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Overview
Comment: | merge trunk |
---|---|
Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | tip-470 |
Files: | files | file ages | folders |
SHA1: |
bc0550924f15806f8363811b611206c8 |
User & Date: | dkf 2017-06-22 21:48:48.309 |
Context
2017-06-22
| ||
21:50 | Implement TIP #470: Reliable Access to OO Definition Context Object check-in: 0ae0df0685 user: dkf tags: trunk | |
21:48 | merge trunk Closed-Leaf check-in: bc0550924f user: dkf tags: tip-470 | |
21:46 | Implement TIP #463: Command-Driven Substitutions for regsub check-in: 9aaee27679 user: dkf tags: trunk | |
2017-06-13
| ||
11:10 | Add tests and docs. check-in: e19250e477 user: dkf tags: tip-470 | |
Changes
Changes to doc/dict.n.
︙ | ︙ | |||
433 434 435 436 437 438 439 | .CS set foo {foo {a b} bar 2 baz 3} \fBdict with\fR foo {} puts $foo # prints: \fIa b foo {a b} bar 2 baz 3\fR .CE .SH "SEE ALSO" | | | 433 434 435 436 437 438 439 440 441 442 443 444 445 | .CS set foo {foo {a b} bar 2 baz 3} \fBdict with\fR foo {} puts $foo # prints: \fIa b foo {a b} bar 2 baz 3\fR .CE .SH "SEE ALSO" append(n), array(n), foreach(n), incr(n), list(n), lappend(n), lmap(n), set(n) .SH KEYWORDS dictionary, create, update, lookup, iterate, filter, map '\" Local Variables: '\" mode: nroff '\" End: |
Changes to doc/regsub.n.
︙ | ︙ | |||
63 64 65 66 67 68 69 70 71 72 73 74 75 76 | matching range is found and substituted. If \fB\-all\fR is specified, then .QW & and .QW \e\fIn\fR sequences are handled for each substitution using the information from the corresponding match. .TP \fB\-expanded\fR . Enables use of the expanded regular expression syntax where whitespace and comments are ignored. This is the same as specifying the \fB(?x)\fR embedded option (see the \fBre_syntax\fR manual page). .TP | > > > > > > > > > > > > > > > > > > > > > > > > > | 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | matching range is found and substituted. If \fB\-all\fR is specified, then .QW & and .QW \e\fIn\fR sequences are handled for each substitution using the information from the corresponding match. .TP \fB\-command\fR .VS 8.7 Changes the handling of the substitution string so that it no longer treats .QW & and .QW \e as special characters, but instead uses them as a non-empty list of words. Each time a substitution is processed, another complete Tcl word is appended to that list for each substitution value (the first such argument represents the overall matched substring, the subsequent arguments will be one per capturing sub-RE, much as are returned from \fBregexp\fR \fB\-inline\fR) and the overall list is then evaluated as a Tcl command call. If the command finishes successfully, the result of command call is substituted into the resulting string. .RS .PP If \fB\-all\fR is not also given, the command callback will be invoked at most once (exactly when the regular expression matches). If \fB\-all\fR is given, the command callback will be invoked for each matched location, in sequence. The exact location indices that matched are not made available to the script. .PP See \fBEXAMPLES\fR below for illustrative cases. .RE .VE 8.7 .TP \fB\-expanded\fR . Enables use of the expanded regular expression syntax where whitespace and comments are ignored. This is the same as specifying the \fB(?x)\fR embedded option (see the \fBre_syntax\fR manual page). .TP |
︙ | ︙ | |||
179 180 181 182 183 184 185 186 187 188 189 190 191 192 | # Now we apply the substitution to get a subst-string that # will perform the computational parts of the conversion. Note # that newline is handled specially through \fBstring map\fR since # backslash-newline is a special sequence. set quoted [subst [string map {\en {\e\eu000a}} \e [\fBregsub\fR -all $RE $string $substitution]]] .CE .SH "SEE ALSO" regexp(n), re_syntax(n), subst(n), string(n) .SH KEYWORDS match, pattern, quoting, regular expression, substitution '\" Local Variables: '\" mode: nroff '\" End: | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 | # Now we apply the substitution to get a subst-string that # will perform the computational parts of the conversion. Note # that newline is handled specially through \fBstring map\fR since # backslash-newline is a special sequence. set quoted [subst [string map {\en {\e\eu000a}} \e [\fBregsub\fR -all $RE $string $substitution]]] .CE .PP .VS 8.7 The above operation can be done using \fBregsub \-command\fR instead, which is often faster. (A full pre-computed \fBstring map\fR would be faster still, but the cost of computing the map for a transformation as complex as this can be quite large.) .PP .CS # This RE is just a character class for everything "bad" set RE {[][{};#\e\e\e$\es\eu0080-\euffff]} # This encodes what the RE described above matches proc encodeChar {ch} { # newline is handled specially since backslash-newline is a # special sequence. if {$ch eq "\en"} { return "\e\eu000a" } # No point in writing this as a one-liner scan $ch %c charNumber format "\e\eu%04x" $charNumber } set quoted [\fBregsub\fR -all -command $RE $string encodeChar] .CE .PP Decoding a URL-encoded string using \fBregsub \-command\fR, a lambda term and the \fBapply\fR command. .PP .CS # Match one of the sequences in a URL-encoded string that needs # fixing, converting + to space and %XX to the right character # (e.g., %7e becomes ~) set RE {(\e+)|%([0-9A-Fa-f]{2})} # Note that -command uses a command prefix, not a command name set decoded [\fBregsub\fR -all -command $RE $string {apply {{- p h} { # + is a special case; handle directly if {$p eq "+"} { return " " } # convert hex to a char scan $h %x charNumber format %c $charNumber }}}] .CE .VE 8.7 .SH "SEE ALSO" regexp(n), re_syntax(n), subst(n), string(n) .SH KEYWORDS match, pattern, quoting, regular expression, substitution '\" Local Variables: '\" mode: nroff '\" End: |
Changes to generic/regc_locale.c.
︙ | ︙ | |||
136 137 138 139 140 141 142 | static const crange alphaRangeTable[] = { {0x41, 0x5a}, {0x61, 0x7a}, {0xc0, 0xd6}, {0xd8, 0xf6}, {0xf8, 0x2c1}, {0x2c6, 0x2d1}, {0x2e0, 0x2e4}, {0x370, 0x374}, {0x37a, 0x37d}, {0x388, 0x38a}, {0x38e, 0x3a1}, {0x3a3, 0x3f5}, {0x3f7, 0x481}, {0x48a, 0x52f}, {0x531, 0x556}, {0x561, 0x587}, {0x5d0, 0x5ea}, {0x5f0, 0x5f2}, {0x620, 0x64a}, {0x671, 0x6d3}, {0x6fa, 0x6fc}, {0x712, 0x72f}, {0x74d, 0x7a5}, {0x7ca, 0x7ea}, | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > | | | | > | | | | | | | | | | | | | | | | | | | | | | | | | | | | > | | | | | 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 | static const crange alphaRangeTable[] = { {0x41, 0x5a}, {0x61, 0x7a}, {0xc0, 0xd6}, {0xd8, 0xf6}, {0xf8, 0x2c1}, {0x2c6, 0x2d1}, {0x2e0, 0x2e4}, {0x370, 0x374}, {0x37a, 0x37d}, {0x388, 0x38a}, {0x38e, 0x3a1}, {0x3a3, 0x3f5}, {0x3f7, 0x481}, {0x48a, 0x52f}, {0x531, 0x556}, {0x561, 0x587}, {0x5d0, 0x5ea}, {0x5f0, 0x5f2}, {0x620, 0x64a}, {0x671, 0x6d3}, {0x6fa, 0x6fc}, {0x712, 0x72f}, {0x74d, 0x7a5}, {0x7ca, 0x7ea}, {0x800, 0x815}, {0x840, 0x858}, {0x860, 0x86a}, {0x8a0, 0x8b4}, {0x8b6, 0x8bd}, {0x904, 0x939}, {0x958, 0x961}, {0x971, 0x980}, {0x985, 0x98c}, {0x993, 0x9a8}, {0x9aa, 0x9b0}, {0x9b6, 0x9b9}, {0x9df, 0x9e1}, {0xa05, 0xa0a}, {0xa13, 0xa28}, {0xa2a, 0xa30}, {0xa59, 0xa5c}, {0xa72, 0xa74}, {0xa85, 0xa8d}, {0xa8f, 0xa91}, {0xa93, 0xaa8}, {0xaaa, 0xab0}, {0xab5, 0xab9}, {0xb05, 0xb0c}, {0xb13, 0xb28}, {0xb2a, 0xb30}, {0xb35, 0xb39}, {0xb5f, 0xb61}, {0xb85, 0xb8a}, {0xb8e, 0xb90}, {0xb92, 0xb95}, {0xba8, 0xbaa}, {0xbae, 0xbb9}, {0xc05, 0xc0c}, {0xc0e, 0xc10}, {0xc12, 0xc28}, {0xc2a, 0xc39}, {0xc58, 0xc5a}, {0xc85, 0xc8c}, {0xc8e, 0xc90}, {0xc92, 0xca8}, {0xcaa, 0xcb3}, {0xcb5, 0xcb9}, {0xd05, 0xd0c}, {0xd0e, 0xd10}, {0xd12, 0xd3a}, {0xd54, 0xd56}, {0xd5f, 0xd61}, {0xd7a, 0xd7f}, {0xd85, 0xd96}, {0xd9a, 0xdb1}, {0xdb3, 0xdbb}, {0xdc0, 0xdc6}, {0xe01, 0xe30}, {0xe40, 0xe46}, {0xe94, 0xe97}, {0xe99, 0xe9f}, {0xea1, 0xea3}, {0xead, 0xeb0}, {0xec0, 0xec4}, {0xedc, 0xedf}, {0xf40, 0xf47}, {0xf49, 0xf6c}, {0xf88, 0xf8c}, {0x1000, 0x102a}, {0x1050, 0x1055}, {0x105a, 0x105d}, {0x106e, 0x1070}, {0x1075, 0x1081}, {0x10a0, 0x10c5}, {0x10d0, 0x10fa}, {0x10fc, 0x1248}, {0x124a, 0x124d}, {0x1250, 0x1256}, {0x125a, 0x125d}, {0x1260, 0x1288}, {0x128a, 0x128d}, {0x1290, 0x12b0}, {0x12b2, 0x12b5}, {0x12b8, 0x12be}, {0x12c2, 0x12c5}, {0x12c8, 0x12d6}, {0x12d8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135a}, {0x1380, 0x138f}, {0x13a0, 0x13f5}, {0x13f8, 0x13fd}, {0x1401, 0x166c}, {0x166f, 0x167f}, {0x1681, 0x169a}, {0x16a0, 0x16ea}, {0x16f1, 0x16f8}, {0x1700, 0x170c}, {0x170e, 0x1711}, {0x1720, 0x1731}, {0x1740, 0x1751}, {0x1760, 0x176c}, {0x176e, 0x1770}, {0x1780, 0x17b3}, {0x1820, 0x1877}, {0x1880, 0x1884}, {0x1887, 0x18a8}, {0x18b0, 0x18f5}, {0x1900, 0x191e}, {0x1950, 0x196d}, {0x1970, 0x1974}, {0x1980, 0x19ab}, {0x19b0, 0x19c9}, {0x1a00, 0x1a16}, {0x1a20, 0x1a54}, {0x1b05, 0x1b33}, {0x1b45, 0x1b4b}, {0x1b83, 0x1ba0}, {0x1bba, 0x1be5}, {0x1c00, 0x1c23}, {0x1c4d, 0x1c4f}, {0x1c5a, 0x1c7d}, {0x1c80, 0x1c88}, {0x1ce9, 0x1cec}, {0x1cee, 0x1cf1}, {0x1d00, 0x1dbf}, {0x1e00, 0x1f15}, {0x1f18, 0x1f1d}, {0x1f20, 0x1f45}, {0x1f48, 0x1f4d}, {0x1f50, 0x1f57}, {0x1f5f, 0x1f7d}, {0x1f80, 0x1fb4}, {0x1fb6, 0x1fbc}, {0x1fc2, 0x1fc4}, {0x1fc6, 0x1fcc}, {0x1fd0, 0x1fd3}, {0x1fd6, 0x1fdb}, {0x1fe0, 0x1fec}, {0x1ff2, 0x1ff4}, {0x1ff6, 0x1ffc}, {0x2090, 0x209c}, {0x210a, 0x2113}, {0x2119, 0x211d}, {0x212a, 0x212d}, {0x212f, 0x2139}, {0x213c, 0x213f}, {0x2145, 0x2149}, {0x2c00, 0x2c2e}, {0x2c30, 0x2c5e}, {0x2c60, 0x2ce4}, {0x2ceb, 0x2cee}, {0x2d00, 0x2d25}, {0x2d30, 0x2d67}, {0x2d80, 0x2d96}, {0x2da0, 0x2da6}, {0x2da8, 0x2dae}, {0x2db0, 0x2db6}, {0x2db8, 0x2dbe}, {0x2dc0, 0x2dc6}, {0x2dc8, 0x2dce}, {0x2dd0, 0x2dd6}, {0x2dd8, 0x2dde}, {0x3031, 0x3035}, {0x3041, 0x3096}, {0x309d, 0x309f}, {0x30a1, 0x30fa}, {0x30fc, 0x30ff}, {0x3105, 0x312e}, {0x3131, 0x318e}, {0x31a0, 0x31ba}, {0x31f0, 0x31ff}, {0x3400, 0x4db5}, {0x4e00, 0x9fea}, {0xa000, 0xa48c}, {0xa4d0, 0xa4fd}, {0xa500, 0xa60c}, {0xa610, 0xa61f}, {0xa640, 0xa66e}, {0xa67f, 0xa69d}, {0xa6a0, 0xa6e5}, {0xa717, 0xa71f}, {0xa722, 0xa788}, {0xa78b, 0xa7ae}, {0xa7b0, 0xa7b7}, {0xa7f7, 0xa801}, {0xa803, 0xa805}, {0xa807, 0xa80a}, {0xa80c, 0xa822}, {0xa840, 0xa873}, {0xa882, 0xa8b3}, {0xa8f2, 0xa8f7}, {0xa90a, 0xa925}, {0xa930, 0xa946}, {0xa960, 0xa97c}, {0xa984, 0xa9b2}, {0xa9e0, 0xa9e4}, {0xa9e6, 0xa9ef}, {0xa9fa, 0xa9fe}, {0xaa00, 0xaa28}, {0xaa40, 0xaa42}, {0xaa44, 0xaa4b}, {0xaa60, 0xaa76}, {0xaa7e, 0xaaaf}, {0xaab9, 0xaabd}, {0xaadb, 0xaadd}, {0xaae0, 0xaaea}, {0xaaf2, 0xaaf4}, {0xab01, 0xab06}, {0xab09, 0xab0e}, {0xab11, 0xab16}, {0xab20, 0xab26}, {0xab28, 0xab2e}, {0xab30, 0xab5a}, {0xab5c, 0xab65}, {0xab70, 0xabe2}, {0xac00, 0xd7a3}, {0xd7b0, 0xd7c6}, {0xd7cb, 0xd7fb}, {0xdc00, 0xdc3e}, {0xdc40, 0xdc7e}, {0xdc80, 0xdcbe}, {0xdcc0, 0xdcfe}, {0xdd00, 0xdd3e}, {0xdd40, 0xdd7e}, {0xdd80, 0xddbe}, {0xddc0, 0xddfe}, {0xde00, 0xde3e}, {0xde40, 0xde7e}, {0xde80, 0xdebe}, {0xdec0, 0xdefe}, {0xdf00, 0xdf3e}, {0xdf40, 0xdf7e}, {0xdf80, 0xdfbe}, {0xdfc0, 0xdffe}, {0xf900, 0xfa6d}, {0xfa70, 0xfad9}, {0xfb00, 0xfb06}, {0xfb13, 0xfb17}, {0xfb1f, 0xfb28}, {0xfb2a, 0xfb36}, {0xfb38, 0xfb3c}, {0xfb46, 0xfbb1}, {0xfbd3, 0xfd3d}, {0xfd50, 0xfd8f}, {0xfd92, 0xfdc7}, {0xfdf0, 0xfdfb}, {0xfe70, 0xfe74}, {0xfe76, 0xfefc}, {0xff21, 0xff3a}, {0xff41, 0xff5a}, {0xff66, 0xffbe}, {0xffc2, 0xffc7}, {0xffca, 0xffcf}, {0xffd2, 0xffd7}, {0xffda, 0xffdc} #if TCL_UTF_MAX > 4 ,{0x10000, 0x1000b}, {0x1000d, 0x10026}, {0x10028, 0x1003a}, {0x1003f, 0x1004d}, {0x10050, 0x1005d}, {0x10080, 0x100fa}, {0x10280, 0x1029c}, {0x102a0, 0x102d0}, {0x10300, 0x1031f}, {0x1032d, 0x10340}, {0x10342, 0x10349}, {0x10350, 0x10375}, {0x10380, 0x1039d}, {0x103a0, 0x103c3}, {0x103c8, 0x103cf}, {0x10400, 0x1049d}, {0x104b0, 0x104d3}, {0x104d8, 0x104fb}, {0x10500, 0x10527}, {0x10530, 0x10563}, {0x10600, 0x10736}, {0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805}, {0x1080a, 0x10835}, {0x1083f, 0x10855}, {0x10860, 0x10876}, {0x10880, 0x1089e}, {0x108e0, 0x108f2}, {0x10900, 0x10915}, {0x10920, 0x10939}, {0x10980, 0x109b7}, {0x10a10, 0x10a13}, {0x10a15, 0x10a17}, {0x10a19, 0x10a33}, {0x10a60, 0x10a7c}, {0x10a80, 0x10a9c}, {0x10ac0, 0x10ac7}, {0x10ac9, 0x10ae4}, {0x10b00, 0x10b35}, {0x10b40, 0x10b55}, {0x10b60, 0x10b72}, {0x10b80, 0x10b91}, {0x10c00, 0x10c48}, {0x10c80, 0x10cb2}, {0x10cc0, 0x10cf2}, {0x11003, 0x11037}, {0x11083, 0x110af}, {0x110d0, 0x110e8}, {0x11103, 0x11126}, {0x11150, 0x11172}, {0x11183, 0x111b2}, {0x111c1, 0x111c4}, {0x11200, 0x11211}, {0x11213, 0x1122b}, {0x11280, 0x11286}, {0x1128a, 0x1128d}, {0x1128f, 0x1129d}, {0x1129f, 0x112a8}, {0x112b0, 0x112de}, {0x11305, 0x1130c}, {0x11313, 0x11328}, {0x1132a, 0x11330}, {0x11335, 0x11339}, {0x1135d, 0x11361}, {0x11400, 0x11434}, {0x11447, 0x1144a}, {0x11480, 0x114af}, {0x11580, 0x115ae}, {0x115d8, 0x115db}, {0x11600, 0x1162f}, {0x11680, 0x116aa}, {0x11700, 0x11719}, {0x118a0, 0x118df}, {0x11a0b, 0x11a32}, {0x11a5c, 0x11a83}, {0x11a86, 0x11a89}, {0x11ac0, 0x11af8}, {0x11c00, 0x11c08}, {0x11c0a, 0x11c2e}, {0x11c72, 0x11c8f}, {0x11d00, 0x11d06}, {0x11d0b, 0x11d30}, {0x12000, 0x12399}, {0x12480, 0x12543}, {0x13000, 0x1342e}, {0x14400, 0x14646}, {0x16800, 0x16a38}, {0x16a40, 0x16a5e}, {0x16ad0, 0x16aed}, {0x16b00, 0x16b2f}, {0x16b40, 0x16b43}, {0x16b63, 0x16b77}, {0x16b7d, 0x16b8f}, {0x16f00, 0x16f44}, {0x16f93, 0x16f9f}, {0x17000, 0x187ec}, {0x18800, 0x18af2}, {0x1b000, 0x1b11e}, {0x1b170, 0x1b2fb}, {0x1bc00, 0x1bc6a}, {0x1bc70, 0x1bc7c}, {0x1bc80, 0x1bc88}, {0x1bc90, 0x1bc99}, {0x1d400, 0x1d454}, {0x1d456, 0x1d49c}, {0x1d4a9, 0x1d4ac}, {0x1d4ae, 0x1d4b9}, {0x1d4bd, 0x1d4c3}, {0x1d4c5, 0x1d505}, {0x1d507, 0x1d50a}, {0x1d50d, 0x1d514}, {0x1d516, 0x1d51c}, {0x1d51e, 0x1d539}, {0x1d53b, 0x1d53e}, {0x1d540, 0x1d544}, {0x1d54a, 0x1d550}, {0x1d552, 0x1d6a5}, {0x1d6a8, 0x1d6c0}, {0x1d6c2, 0x1d6da}, {0x1d6dc, 0x1d6fa}, {0x1d6fc, 0x1d714}, {0x1d716, 0x1d734}, {0x1d736, 0x1d74e}, {0x1d750, 0x1d76e}, {0x1d770, 0x1d788}, {0x1d78a, 0x1d7a8}, {0x1d7aa, 0x1d7c2}, {0x1d7c4, 0x1d7cb}, {0x1e800, 0x1e8c4}, {0x1e900, 0x1e943}, {0x1ee00, 0x1ee03}, {0x1ee05, 0x1ee1f}, {0x1ee29, 0x1ee32}, {0x1ee34, 0x1ee37}, {0x1ee4d, 0x1ee4f}, {0x1ee67, 0x1ee6a}, {0x1ee6c, 0x1ee72}, {0x1ee74, 0x1ee77}, {0x1ee79, 0x1ee7c}, {0x1ee80, 0x1ee89}, {0x1ee8b, 0x1ee9b}, {0x1eea1, 0x1eea3}, {0x1eea5, 0x1eea9}, {0x1eeab, 0x1eebb}, {0x20000, 0x2a6d6}, {0x2a700, 0x2b734}, {0x2b740, 0x2b81d}, {0x2b820, 0x2cea1}, {0x2ceb0, 0x2ebe0}, {0x2f800, 0x2fa1d} #endif }; #define NUM_ALPHA_RANGE (sizeof(alphaRangeTable)/sizeof(crange)) static const chr alphaCharTable[] = { 0xaa, 0xb5, 0xba, 0x2ec, 0x2ee, 0x376, 0x377, 0x37f, 0x386, 0x38c, 0x559, 0x66e, 0x66f, 0x6d5, 0x6e5, 0x6e6, 0x6ee, 0x6ef, 0x6ff, 0x710, 0x7b1, 0x7f4, 0x7f5, 0x7fa, 0x81a, 0x824, 0x828, 0x93d, 0x950, 0x98f, 0x990, 0x9b2, 0x9bd, 0x9ce, 0x9dc, 0x9dd, 0x9f0, 0x9f1, 0x9fc, 0xa0f, 0xa10, 0xa32, 0xa33, 0xa35, 0xa36, 0xa38, 0xa39, 0xa5e, 0xab2, 0xab3, 0xabd, 0xad0, 0xae0, 0xae1, 0xaf9, 0xb0f, 0xb10, 0xb32, 0xb33, 0xb3d, 0xb5c, 0xb5d, 0xb71, 0xb83, 0xb99, 0xb9a, 0xb9c, 0xb9e, 0xb9f, 0xba3, 0xba4, 0xbd0, 0xc3d, 0xc60, 0xc61, 0xc80, 0xcbd, 0xcde, 0xce0, 0xce1, 0xcf1, 0xcf2, 0xd3d, 0xd4e, 0xdbd, 0xe32, 0xe33, 0xe81, 0xe82, 0xe84, 0xe87, 0xe88, 0xe8a, 0xe8d, 0xea5, 0xea7, 0xeaa, 0xeab, 0xeb2, 0xeb3, 0xebd, 0xec6, 0xf00, 0x103f, 0x1061, 0x1065, 0x1066, 0x108e, 0x10c7, 0x10cd, 0x1258, 0x12c0, 0x17d7, 0x17dc, 0x18aa, 0x1aa7, 0x1bae, 0x1baf, 0x1cf5, 0x1cf6, 0x1f59, 0x1f5b, 0x1f5d, 0x1fbe, 0x2071, 0x207f, 0x2102, 0x2107, 0x2115, 0x2124, 0x2126, 0x2128, 0x214e, 0x2183, 0x2184, 0x2cf2, 0x2cf3, 0x2d27, 0x2d2d, 0x2d6f, 0x2e2f, 0x3005, 0x3006, 0x303b, 0x303c, 0xa62a, 0xa62b, 0xa8fb, 0xa8fd, 0xa9cf, 0xaa7a, 0xaab1, 0xaab5, 0xaab6, 0xaac0, 0xaac2, 0xfb1d, 0xfb3e, 0xfb40, 0xfb41, 0xfb43, 0xfb44 #if TCL_UTF_MAX > 4 ,0x1003c, 0x1003d, 0x10808, 0x10837, 0x10838, 0x1083c, 0x108f4, 0x108f5, 0x109be, 0x109bf, 0x10a00, 0x11176, 0x111da, 0x111dc, 0x11288, 0x1130f, 0x11310, 0x11332, 0x11333, 0x1133d, 0x11350, 0x114c4, 0x114c5, 0x114c7, 0x11644, 0x118ff, 0x11a00, 0x11a3a, 0x11a50, 0x11c40, 0x11d08, 0x11d09, 0x11d46, 0x16f50, 0x16fe0, 0x16fe1, 0x1d49e, 0x1d49f, 0x1d4a2, 0x1d4a5, 0x1d4a6, 0x1d4bb, 0x1d546, 0x1ee21, 0x1ee22, 0x1ee24, 0x1ee27, 0x1ee39, 0x1ee3b, 0x1ee42, 0x1ee47, 0x1ee49, 0x1ee4b, 0x1ee51, 0x1ee52, 0x1ee54, 0x1ee57, 0x1ee59, 0x1ee5b, 0x1ee5d, 0x1ee5f, 0x1ee61, 0x1ee62, 0x1ee64, 0x1ee7e #endif }; #define NUM_ALPHA_CHAR (sizeof(alphaCharTable)/sizeof(chr)) /* * Unicode: control characters. |
︙ | ︙ | |||
317 318 319 320 321 322 323 | {0x1c50, 0x1c59}, {0xa620, 0xa629}, {0xa8d0, 0xa8d9}, {0xa900, 0xa909}, {0xa9d0, 0xa9d9}, {0xa9f0, 0xa9f9}, {0xaa50, 0xaa59}, {0xabf0, 0xabf9}, {0xff10, 0xff19} #if TCL_UTF_MAX > 4 ,{0x104a0, 0x104a9}, {0x11066, 0x1106f}, {0x110f0, 0x110f9}, {0x11136, 0x1113f}, {0x111d0, 0x111d9}, {0x112f0, 0x112f9}, {0x11450, 0x11459}, {0x114d0, 0x114d9}, {0x11650, 0x11659}, {0x116c0, 0x116c9}, {0x11730, 0x11739}, {0x118e0, 0x118e9}, | | | | 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 | {0x1c50, 0x1c59}, {0xa620, 0xa629}, {0xa8d0, 0xa8d9}, {0xa900, 0xa909}, {0xa9d0, 0xa9d9}, {0xa9f0, 0xa9f9}, {0xaa50, 0xaa59}, {0xabf0, 0xabf9}, {0xff10, 0xff19} #if TCL_UTF_MAX > 4 ,{0x104a0, 0x104a9}, {0x11066, 0x1106f}, {0x110f0, 0x110f9}, {0x11136, 0x1113f}, {0x111d0, 0x111d9}, {0x112f0, 0x112f9}, {0x11450, 0x11459}, {0x114d0, 0x114d9}, {0x11650, 0x11659}, {0x116c0, 0x116c9}, {0x11730, 0x11739}, {0x118e0, 0x118e9}, {0x11c50, 0x11c59}, {0x11d50, 0x11d59}, {0x16a60, 0x16a69}, {0x16b50, 0x16b59}, {0x1d7ce, 0x1d7ff}, {0x1e950, 0x1e959} #endif }; #define NUM_DIGIT_RANGE (sizeof(digitRangeTable)/sizeof(crange)) /* * no singletons of digit characters. |
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341 342 343 344 345 346 347 | {0x55a, 0x55f}, {0x66a, 0x66d}, {0x700, 0x70d}, {0x7f7, 0x7f9}, {0x830, 0x83e}, {0xf04, 0xf12}, {0xf3a, 0xf3d}, {0xfd0, 0xfd4}, {0x104a, 0x104f}, {0x1360, 0x1368}, {0x16eb, 0x16ed}, {0x17d4, 0x17d6}, {0x17d8, 0x17da}, {0x1800, 0x180a}, {0x1aa0, 0x1aa6}, {0x1aa8, 0x1aad}, {0x1b5a, 0x1b60}, {0x1bfc, 0x1bff}, {0x1c3b, 0x1c3f}, {0x1cc0, 0x1cc7}, {0x2010, 0x2027}, {0x2030, 0x2043}, {0x2045, 0x2051}, {0x2053, 0x205e}, {0x2308, 0x230b}, {0x2768, 0x2775}, {0x27e6, 0x27ef}, {0x2983, 0x2998}, | | > | | | | | | | | | | 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 | {0x55a, 0x55f}, {0x66a, 0x66d}, {0x700, 0x70d}, {0x7f7, 0x7f9}, {0x830, 0x83e}, {0xf04, 0xf12}, {0xf3a, 0xf3d}, {0xfd0, 0xfd4}, {0x104a, 0x104f}, {0x1360, 0x1368}, {0x16eb, 0x16ed}, {0x17d4, 0x17d6}, {0x17d8, 0x17da}, {0x1800, 0x180a}, {0x1aa0, 0x1aa6}, {0x1aa8, 0x1aad}, {0x1b5a, 0x1b60}, {0x1bfc, 0x1bff}, {0x1c3b, 0x1c3f}, {0x1cc0, 0x1cc7}, {0x2010, 0x2027}, {0x2030, 0x2043}, {0x2045, 0x2051}, {0x2053, 0x205e}, {0x2308, 0x230b}, {0x2768, 0x2775}, {0x27e6, 0x27ef}, {0x2983, 0x2998}, {0x29d8, 0x29db}, {0x2cf9, 0x2cfc}, {0x2e00, 0x2e2e}, {0x2e30, 0x2e49}, {0x3001, 0x3003}, {0x3008, 0x3011}, {0x3014, 0x301f}, {0xa60d, 0xa60f}, {0xa6f2, 0xa6f7}, {0xa874, 0xa877}, {0xa8f8, 0xa8fa}, {0xa9c1, 0xa9cd}, {0xaa5c, 0xaa5f}, {0xfe10, 0xfe19}, {0xfe30, 0xfe52}, {0xfe54, 0xfe61}, {0xff01, 0xff03}, {0xff05, 0xff0a}, {0xff0c, 0xff0f}, {0xff3b, 0xff3d}, {0xff5f, 0xff65} #if TCL_UTF_MAX > 4 ,{0x10100, 0x10102}, {0x10a50, 0x10a58}, {0x10af0, 0x10af6}, {0x10b39, 0x10b3f}, {0x10b99, 0x10b9c}, {0x11047, 0x1104d}, {0x110be, 0x110c1}, {0x11140, 0x11143}, {0x111c5, 0x111c9}, {0x111dd, 0x111df}, {0x11238, 0x1123d}, {0x1144b, 0x1144f}, {0x115c1, 0x115d7}, {0x11641, 0x11643}, {0x11660, 0x1166c}, {0x1173c, 0x1173e}, {0x11a3f, 0x11a46}, {0x11a9a, 0x11a9c}, {0x11a9e, 0x11aa2}, {0x11c41, 0x11c45}, {0x12470, 0x12474}, {0x16b37, 0x16b3b}, {0x1da87, 0x1da8b} #endif }; #define NUM_PUNCT_RANGE (sizeof(punctRangeTable)/sizeof(crange)) static const chr punctCharTable[] = { 0x3a, 0x3b, 0x3f, 0x40, 0x5f, 0x7b, 0x7d, 0xa1, 0xa7, 0xab, 0xb6, 0xb7, 0xbb, 0xbf, 0x37e, 0x387, 0x589, 0x58a, 0x5be, 0x5c0, 0x5c3, 0x5c6, 0x5f3, 0x5f4, 0x609, 0x60a, 0x60c, 0x60d, 0x61b, 0x61e, 0x61f, 0x6d4, 0x85e, 0x964, 0x965, 0x970, 0x9fd, 0xaf0, 0xdf4, 0xe4f, 0xe5a, 0xe5b, 0xf14, 0xf85, 0xfd9, 0xfda, 0x10fb, 0x1400, 0x166d, 0x166e, 0x169b, 0x169c, 0x1735, 0x1736, 0x1944, 0x1945, 0x1a1e, 0x1a1f, 0x1c7e, 0x1c7f, 0x1cd3, 0x207d, 0x207e, 0x208d, 0x208e, 0x2329, 0x232a, 0x27c5, 0x27c6, 0x29fc, 0x29fd, 0x2cfe, 0x2cff, 0x2d70, 0x3030, 0x303d, 0x30a0, 0x30fb, 0xa4fe, 0xa4ff, 0xa673, 0xa67e, 0xa8ce, 0xa8cf, 0xa8fc, 0xa92e, 0xa92f, 0xa95f, 0xa9de, 0xa9df, 0xaade, 0xaadf, 0xaaf0, 0xaaf1, 0xabeb, 0xfd3e, 0xfd3f, 0xfe63, 0xfe68, 0xfe6a, 0xfe6b, 0xff1a, 0xff1b, 0xff1f, 0xff20, 0xff3f, 0xff5b, 0xff5d #if TCL_UTF_MAX > 4 ,0x1039f, 0x103d0, 0x1056f, 0x10857, 0x1091f, 0x1093f, 0x10a7f, 0x110bb, 0x110bc, 0x11174, 0x11175, 0x111cd, 0x111db, 0x112a9, 0x1145b, 0x1145d, 0x114c6, 0x11c70, 0x11c71, 0x16a6e, 0x16a6f, 0x16af5, 0x16b44, 0x1bc9f, 0x1e95e, 0x1e95f #endif }; |
︙ | ︙ | |||
611 612 613 614 615 616 617 | static const crange graphRangeTable[] = { {0x21, 0x7e}, {0xa1, 0xac}, {0xae, 0x377}, {0x37a, 0x37f}, {0x384, 0x38a}, {0x38e, 0x3a1}, {0x3a3, 0x52f}, {0x531, 0x556}, {0x559, 0x55f}, {0x561, 0x587}, {0x58d, 0x58f}, {0x591, 0x5c7}, {0x5d0, 0x5ea}, {0x5f0, 0x5f4}, {0x606, 0x61b}, {0x61e, 0x6dc}, {0x6de, 0x70d}, {0x710, 0x74a}, {0x74d, 0x7b1}, {0x7c0, 0x7fa}, | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 | static const crange graphRangeTable[] = { {0x21, 0x7e}, {0xa1, 0xac}, {0xae, 0x377}, {0x37a, 0x37f}, {0x384, 0x38a}, {0x38e, 0x3a1}, {0x3a3, 0x52f}, {0x531, 0x556}, {0x559, 0x55f}, {0x561, 0x587}, {0x58d, 0x58f}, {0x591, 0x5c7}, {0x5d0, 0x5ea}, {0x5f0, 0x5f4}, {0x606, 0x61b}, {0x61e, 0x6dc}, {0x6de, 0x70d}, {0x710, 0x74a}, {0x74d, 0x7b1}, {0x7c0, 0x7fa}, {0x800, 0x82d}, {0x830, 0x83e}, {0x840, 0x85b}, {0x860, 0x86a}, {0x8a0, 0x8b4}, {0x8b6, 0x8bd}, {0x8d4, 0x8e1}, {0x8e3, 0x983}, {0x985, 0x98c}, {0x993, 0x9a8}, {0x9aa, 0x9b0}, {0x9b6, 0x9b9}, {0x9bc, 0x9c4}, {0x9cb, 0x9ce}, {0x9df, 0x9e3}, {0x9e6, 0x9fd}, {0xa01, 0xa03}, {0xa05, 0xa0a}, {0xa13, 0xa28}, {0xa2a, 0xa30}, {0xa3e, 0xa42}, {0xa4b, 0xa4d}, {0xa59, 0xa5c}, {0xa66, 0xa75}, {0xa81, 0xa83}, {0xa85, 0xa8d}, {0xa8f, 0xa91}, {0xa93, 0xaa8}, {0xaaa, 0xab0}, {0xab5, 0xab9}, {0xabc, 0xac5}, {0xac7, 0xac9}, {0xacb, 0xacd}, {0xae0, 0xae3}, {0xae6, 0xaf1}, {0xaf9, 0xaff}, {0xb01, 0xb03}, {0xb05, 0xb0c}, {0xb13, 0xb28}, {0xb2a, 0xb30}, {0xb35, 0xb39}, {0xb3c, 0xb44}, {0xb4b, 0xb4d}, {0xb5f, 0xb63}, {0xb66, 0xb77}, {0xb85, 0xb8a}, {0xb8e, 0xb90}, {0xb92, 0xb95}, {0xba8, 0xbaa}, {0xbae, 0xbb9}, {0xbbe, 0xbc2}, {0xbc6, 0xbc8}, {0xbca, 0xbcd}, {0xbe6, 0xbfa}, {0xc00, 0xc03}, {0xc05, 0xc0c}, {0xc0e, 0xc10}, {0xc12, 0xc28}, {0xc2a, 0xc39}, {0xc3d, 0xc44}, {0xc46, 0xc48}, {0xc4a, 0xc4d}, {0xc58, 0xc5a}, {0xc60, 0xc63}, {0xc66, 0xc6f}, {0xc78, 0xc83}, {0xc85, 0xc8c}, {0xc8e, 0xc90}, {0xc92, 0xca8}, {0xcaa, 0xcb3}, {0xcb5, 0xcb9}, {0xcbc, 0xcc4}, {0xcc6, 0xcc8}, {0xcca, 0xccd}, {0xce0, 0xce3}, {0xce6, 0xcef}, {0xd00, 0xd03}, {0xd05, 0xd0c}, {0xd0e, 0xd10}, {0xd12, 0xd44}, {0xd46, 0xd48}, {0xd4a, 0xd4f}, {0xd54, 0xd63}, {0xd66, 0xd7f}, {0xd85, 0xd96}, {0xd9a, 0xdb1}, {0xdb3, 0xdbb}, {0xdc0, 0xdc6}, {0xdcf, 0xdd4}, {0xdd8, 0xddf}, {0xde6, 0xdef}, {0xdf2, 0xdf4}, {0xe01, 0xe3a}, {0xe3f, 0xe5b}, {0xe94, 0xe97}, {0xe99, 0xe9f}, {0xea1, 0xea3}, {0xead, 0xeb9}, {0xebb, 0xebd}, {0xec0, 0xec4}, {0xec8, 0xecd}, {0xed0, 0xed9}, {0xedc, 0xedf}, {0xf00, 0xf47}, {0xf49, 0xf6c}, {0xf71, 0xf97}, {0xf99, 0xfbc}, {0xfbe, 0xfcc}, {0xfce, 0xfda}, {0x1000, 0x10c5}, {0x10d0, 0x1248}, {0x124a, 0x124d}, {0x1250, 0x1256}, {0x125a, 0x125d}, {0x1260, 0x1288}, {0x128a, 0x128d}, {0x1290, 0x12b0}, {0x12b2, 0x12b5}, {0x12b8, 0x12be}, {0x12c2, 0x12c5}, {0x12c8, 0x12d6}, {0x12d8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135a}, {0x135d, 0x137c}, {0x1380, 0x1399}, {0x13a0, 0x13f5}, {0x13f8, 0x13fd}, {0x1400, 0x167f}, {0x1681, 0x169c}, {0x16a0, 0x16f8}, {0x1700, 0x170c}, {0x170e, 0x1714}, {0x1720, 0x1736}, {0x1740, 0x1753}, {0x1760, 0x176c}, {0x176e, 0x1770}, {0x1780, 0x17dd}, {0x17e0, 0x17e9}, {0x17f0, 0x17f9}, {0x1800, 0x180d}, {0x1810, 0x1819}, {0x1820, 0x1877}, {0x1880, 0x18aa}, {0x18b0, 0x18f5}, {0x1900, 0x191e}, {0x1920, 0x192b}, {0x1930, 0x193b}, {0x1944, 0x196d}, {0x1970, 0x1974}, {0x1980, 0x19ab}, {0x19b0, 0x19c9}, {0x19d0, 0x19da}, {0x19de, 0x1a1b}, {0x1a1e, 0x1a5e}, {0x1a60, 0x1a7c}, {0x1a7f, 0x1a89}, {0x1a90, 0x1a99}, {0x1aa0, 0x1aad}, {0x1ab0, 0x1abe}, {0x1b00, 0x1b4b}, {0x1b50, 0x1b7c}, {0x1b80, 0x1bf3}, {0x1bfc, 0x1c37}, {0x1c3b, 0x1c49}, {0x1c4d, 0x1c88}, {0x1cc0, 0x1cc7}, {0x1cd0, 0x1cf9}, {0x1d00, 0x1df9}, {0x1dfb, 0x1f15}, {0x1f18, 0x1f1d}, {0x1f20, 0x1f45}, {0x1f48, 0x1f4d}, {0x1f50, 0x1f57}, {0x1f5f, 0x1f7d}, {0x1f80, 0x1fb4}, {0x1fb6, 0x1fc4}, {0x1fc6, 0x1fd3}, {0x1fd6, 0x1fdb}, {0x1fdd, 0x1fef}, {0x1ff2, 0x1ff4}, {0x1ff6, 0x1ffe}, {0x2010, 0x2027}, {0x2030, 0x205e}, {0x2074, 0x208e}, {0x2090, 0x209c}, {0x20a0, 0x20bf}, {0x20d0, 0x20f0}, {0x2100, 0x218b}, {0x2190, 0x2426}, {0x2440, 0x244a}, {0x2460, 0x2b73}, {0x2b76, 0x2b95}, {0x2b98, 0x2bb9}, {0x2bbd, 0x2bc8}, {0x2bca, 0x2bd2}, {0x2bec, 0x2bef}, {0x2c00, 0x2c2e}, {0x2c30, 0x2c5e}, {0x2c60, 0x2cf3}, {0x2cf9, 0x2d25}, {0x2d30, 0x2d67}, {0x2d7f, 0x2d96}, {0x2da0, 0x2da6}, {0x2da8, 0x2dae}, {0x2db0, 0x2db6}, {0x2db8, 0x2dbe}, {0x2dc0, 0x2dc6}, {0x2dc8, 0x2dce}, {0x2dd0, 0x2dd6}, {0x2dd8, 0x2dde}, {0x2de0, 0x2e49}, {0x2e80, 0x2e99}, {0x2e9b, 0x2ef3}, {0x2f00, 0x2fd5}, {0x2ff0, 0x2ffb}, {0x3001, 0x303f}, {0x3041, 0x3096}, {0x3099, 0x30ff}, {0x3105, 0x312e}, {0x3131, 0x318e}, {0x3190, 0x31ba}, {0x31c0, 0x31e3}, {0x31f0, 0x321e}, {0x3220, 0x32fe}, {0x3300, 0x4db5}, {0x4dc0, 0x9fea}, {0xa000, 0xa48c}, {0xa490, 0xa4c6}, {0xa4d0, 0xa62b}, {0xa640, 0xa6f7}, {0xa700, 0xa7ae}, {0xa7b0, 0xa7b7}, {0xa7f7, 0xa82b}, {0xa830, 0xa839}, {0xa840, 0xa877}, {0xa880, 0xa8c5}, {0xa8ce, 0xa8d9}, {0xa8e0, 0xa8fd}, {0xa900, 0xa953}, {0xa95f, 0xa97c}, {0xa980, 0xa9cd}, {0xa9cf, 0xa9d9}, {0xa9de, 0xa9fe}, {0xaa00, 0xaa36}, {0xaa40, 0xaa4d}, {0xaa50, 0xaa59}, {0xaa5c, 0xaac2}, {0xaadb, 0xaaf6}, {0xab01, 0xab06}, {0xab09, 0xab0e}, {0xab11, 0xab16}, {0xab20, 0xab26}, {0xab28, 0xab2e}, {0xab30, 0xab65}, {0xab70, 0xabed}, |
︙ | ︙ | |||
690 691 692 693 694 695 696 | {0xfe20, 0xfe52}, {0xfe54, 0xfe66}, {0xfe68, 0xfe6b}, {0xfe70, 0xfe74}, {0xfe76, 0xfefc}, {0xff01, 0xffbe}, {0xffc2, 0xffc7}, {0xffca, 0xffcf}, {0xffd2, 0xffd7}, {0xffda, 0xffdc}, {0xffe0, 0xffe6}, {0xffe8, 0xffee} #if TCL_UTF_MAX > 4 ,{0x10000, 0x1000b}, {0x1000d, 0x10026}, {0x10028, 0x1003a}, {0x1003f, 0x1004d}, {0x10050, 0x1005d}, {0x10080, 0x100fa}, {0x10100, 0x10102}, {0x10107, 0x10133}, {0x10137, 0x1018e}, {0x10190, 0x1019b}, {0x101d0, 0x101fd}, {0x10280, 0x1029c}, | | | 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 | {0xfe20, 0xfe52}, {0xfe54, 0xfe66}, {0xfe68, 0xfe6b}, {0xfe70, 0xfe74}, {0xfe76, 0xfefc}, {0xff01, 0xffbe}, {0xffc2, 0xffc7}, {0xffca, 0xffcf}, {0xffd2, 0xffd7}, {0xffda, 0xffdc}, {0xffe0, 0xffe6}, {0xffe8, 0xffee} #if TCL_UTF_MAX > 4 ,{0x10000, 0x1000b}, {0x1000d, 0x10026}, {0x10028, 0x1003a}, {0x1003f, 0x1004d}, {0x10050, 0x1005d}, {0x10080, 0x100fa}, {0x10100, 0x10102}, {0x10107, 0x10133}, {0x10137, 0x1018e}, {0x10190, 0x1019b}, {0x101d0, 0x101fd}, {0x10280, 0x1029c}, {0x102a0, 0x102d0}, {0x102e0, 0x102fb}, {0x10300, 0x10323}, {0x1032d, 0x1034a}, {0x10350, 0x1037a}, {0x10380, 0x1039d}, {0x1039f, 0x103c3}, {0x103c8, 0x103d5}, {0x10400, 0x1049d}, {0x104a0, 0x104a9}, {0x104b0, 0x104d3}, {0x104d8, 0x104fb}, {0x10500, 0x10527}, {0x10530, 0x10563}, {0x10600, 0x10736}, {0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805}, {0x1080a, 0x10835}, {0x1083f, 0x10855}, {0x10857, 0x1089e}, {0x108a7, 0x108af}, {0x108e0, 0x108f2}, {0x108fb, 0x1091b}, {0x1091f, 0x10939}, {0x10980, 0x109b7}, {0x109bc, 0x109cf}, {0x109d2, 0x10a03}, {0x10a0c, 0x10a13}, {0x10a15, 0x10a17}, {0x10a19, 0x10a33}, {0x10a38, 0x10a3a}, |
︙ | ︙ | |||
713 714 715 716 717 718 719 720 721 722 723 724 725 726 | {0x1128f, 0x1129d}, {0x1129f, 0x112a9}, {0x112b0, 0x112ea}, {0x112f0, 0x112f9}, {0x11300, 0x11303}, {0x11305, 0x1130c}, {0x11313, 0x11328}, {0x1132a, 0x11330}, {0x11335, 0x11339}, {0x1133c, 0x11344}, {0x1134b, 0x1134d}, {0x1135d, 0x11363}, {0x11366, 0x1136c}, {0x11370, 0x11374}, {0x11400, 0x11459}, {0x11480, 0x114c7}, {0x114d0, 0x114d9}, {0x11580, 0x115b5}, {0x115b8, 0x115dd}, {0x11600, 0x11644}, {0x11650, 0x11659}, {0x11660, 0x1166c}, {0x11680, 0x116b7}, {0x116c0, 0x116c9}, {0x11700, 0x11719}, {0x1171d, 0x1172b}, {0x11730, 0x1173f}, {0x118a0, 0x118f2}, {0x11ac0, 0x11af8}, {0x11c00, 0x11c08}, {0x11c0a, 0x11c36}, {0x11c38, 0x11c45}, {0x11c50, 0x11c6c}, {0x11c70, 0x11c8f}, {0x11c92, 0x11ca7}, {0x11ca9, 0x11cb6}, {0x12000, 0x12399}, {0x12400, 0x1246e}, {0x12470, 0x12474}, {0x12480, 0x12543}, {0x13000, 0x1342e}, {0x14400, 0x14646}, {0x16800, 0x16a38}, {0x16a40, 0x16a5e}, {0x16a60, 0x16a69}, {0x16ad0, 0x16aed}, {0x16af0, 0x16af5}, {0x16b00, 0x16b45}, {0x16b50, 0x16b59}, {0x16b5b, 0x16b61}, {0x16b63, 0x16b77}, {0x16b7d, 0x16b8f}, {0x16f00, 0x16f44}, {0x16f50, 0x16f7e}, {0x16f8f, 0x16f9f}, {0x17000, 0x187ec}, | > > | | | | | | | | | | | | | | | | | > | | | | | | | | | | | | | | | | | | | | 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 | {0x1128f, 0x1129d}, {0x1129f, 0x112a9}, {0x112b0, 0x112ea}, {0x112f0, 0x112f9}, {0x11300, 0x11303}, {0x11305, 0x1130c}, {0x11313, 0x11328}, {0x1132a, 0x11330}, {0x11335, 0x11339}, {0x1133c, 0x11344}, {0x1134b, 0x1134d}, {0x1135d, 0x11363}, {0x11366, 0x1136c}, {0x11370, 0x11374}, {0x11400, 0x11459}, {0x11480, 0x114c7}, {0x114d0, 0x114d9}, {0x11580, 0x115b5}, {0x115b8, 0x115dd}, {0x11600, 0x11644}, {0x11650, 0x11659}, {0x11660, 0x1166c}, {0x11680, 0x116b7}, {0x116c0, 0x116c9}, {0x11700, 0x11719}, {0x1171d, 0x1172b}, {0x11730, 0x1173f}, {0x118a0, 0x118f2}, {0x11a00, 0x11a47}, {0x11a50, 0x11a83}, {0x11a86, 0x11a9c}, {0x11a9e, 0x11aa2}, {0x11ac0, 0x11af8}, {0x11c00, 0x11c08}, {0x11c0a, 0x11c36}, {0x11c38, 0x11c45}, {0x11c50, 0x11c6c}, {0x11c70, 0x11c8f}, {0x11c92, 0x11ca7}, {0x11ca9, 0x11cb6}, {0x11d00, 0x11d06}, {0x11d0b, 0x11d36}, {0x11d3f, 0x11d47}, {0x11d50, 0x11d59}, {0x12000, 0x12399}, {0x12400, 0x1246e}, {0x12470, 0x12474}, {0x12480, 0x12543}, {0x13000, 0x1342e}, {0x14400, 0x14646}, {0x16800, 0x16a38}, {0x16a40, 0x16a5e}, {0x16a60, 0x16a69}, {0x16ad0, 0x16aed}, {0x16af0, 0x16af5}, {0x16b00, 0x16b45}, {0x16b50, 0x16b59}, {0x16b5b, 0x16b61}, {0x16b63, 0x16b77}, {0x16b7d, 0x16b8f}, {0x16f00, 0x16f44}, {0x16f50, 0x16f7e}, {0x16f8f, 0x16f9f}, {0x17000, 0x187ec}, {0x18800, 0x18af2}, {0x1b000, 0x1b11e}, {0x1b170, 0x1b2fb}, {0x1bc00, 0x1bc6a}, {0x1bc70, 0x1bc7c}, {0x1bc80, 0x1bc88}, {0x1bc90, 0x1bc99}, {0x1bc9c, 0x1bc9f}, {0x1d000, 0x1d0f5}, {0x1d100, 0x1d126}, {0x1d129, 0x1d172}, {0x1d17b, 0x1d1e8}, {0x1d200, 0x1d245}, {0x1d300, 0x1d356}, {0x1d360, 0x1d371}, {0x1d400, 0x1d454}, {0x1d456, 0x1d49c}, {0x1d4a9, 0x1d4ac}, {0x1d4ae, 0x1d4b9}, {0x1d4bd, 0x1d4c3}, {0x1d4c5, 0x1d505}, {0x1d507, 0x1d50a}, {0x1d50d, 0x1d514}, {0x1d516, 0x1d51c}, {0x1d51e, 0x1d539}, {0x1d53b, 0x1d53e}, {0x1d540, 0x1d544}, {0x1d54a, 0x1d550}, {0x1d552, 0x1d6a5}, {0x1d6a8, 0x1d7cb}, {0x1d7ce, 0x1da8b}, {0x1da9b, 0x1da9f}, {0x1daa1, 0x1daaf}, {0x1e000, 0x1e006}, {0x1e008, 0x1e018}, {0x1e01b, 0x1e021}, {0x1e026, 0x1e02a}, {0x1e800, 0x1e8c4}, {0x1e8c7, 0x1e8d6}, {0x1e900, 0x1e94a}, {0x1e950, 0x1e959}, {0x1ee00, 0x1ee03}, {0x1ee05, 0x1ee1f}, {0x1ee29, 0x1ee32}, {0x1ee34, 0x1ee37}, {0x1ee4d, 0x1ee4f}, {0x1ee67, 0x1ee6a}, {0x1ee6c, 0x1ee72}, {0x1ee74, 0x1ee77}, {0x1ee79, 0x1ee7c}, {0x1ee80, 0x1ee89}, {0x1ee8b, 0x1ee9b}, {0x1eea1, 0x1eea3}, {0x1eea5, 0x1eea9}, {0x1eeab, 0x1eebb}, {0x1f000, 0x1f02b}, {0x1f030, 0x1f093}, {0x1f0a0, 0x1f0ae}, {0x1f0b1, 0x1f0bf}, {0x1f0c1, 0x1f0cf}, {0x1f0d1, 0x1f0f5}, {0x1f100, 0x1f10c}, {0x1f110, 0x1f12e}, {0x1f130, 0x1f16b}, {0x1f170, 0x1f1ac}, {0x1f1e6, 0x1f202}, {0x1f210, 0x1f23b}, {0x1f240, 0x1f248}, {0x1f260, 0x1f265}, {0x1f300, 0x1f6d4}, {0x1f6e0, 0x1f6ec}, {0x1f6f0, 0x1f6f8}, {0x1f700, 0x1f773}, {0x1f780, 0x1f7d4}, {0x1f800, 0x1f80b}, {0x1f810, 0x1f847}, {0x1f850, 0x1f859}, {0x1f860, 0x1f887}, {0x1f890, 0x1f8ad}, {0x1f900, 0x1f90b}, {0x1f910, 0x1f93e}, {0x1f940, 0x1f94c}, {0x1f950, 0x1f96b}, {0x1f980, 0x1f997}, {0x1f9d0, 0x1f9e6}, {0x20000, 0x2a6d6}, {0x2a700, 0x2b734}, {0x2b740, 0x2b81d}, {0x2b820, 0x2cea1}, {0x2ceb0, 0x2ebe0}, {0x2f800, 0x2fa1d}, {0xe0100, 0xe01ef} #endif }; #define NUM_GRAPH_RANGE (sizeof(graphRangeTable)/sizeof(crange)) static const chr graphCharTable[] = { 0x38c, 0x589, 0x58a, 0x85e, 0x98f, 0x990, 0x9b2, 0x9c7, 0x9c8, 0x9d7, 0x9dc, 0x9dd, 0xa0f, 0xa10, 0xa32, 0xa33, 0xa35, 0xa36, 0xa38, 0xa39, 0xa3c, 0xa47, 0xa48, 0xa51, 0xa5e, 0xab2, 0xab3, 0xad0, 0xb0f, 0xb10, 0xb32, 0xb33, 0xb47, 0xb48, 0xb56, 0xb57, 0xb5c, 0xb5d, 0xb82, 0xb83, 0xb99, 0xb9a, 0xb9c, 0xb9e, 0xb9f, 0xba3, 0xba4, 0xbd0, 0xbd7, 0xc55, 0xc56, 0xcd5, 0xcd6, 0xcde, 0xcf1, 0xcf2, 0xd82, 0xd83, 0xdbd, 0xdca, 0xdd6, 0xe81, 0xe82, 0xe84, 0xe87, 0xe88, 0xe8a, 0xe8d, 0xea5, 0xea7, 0xeaa, 0xeab, 0xec6, 0x10c7, 0x10cd, 0x1258, 0x12c0, 0x1772, 0x1773, 0x1940, 0x1f59, 0x1f5b, 0x1f5d, 0x2070, 0x2071, 0x2d27, 0x2d2d, 0x2d6f, 0x2d70, 0xfb3e, 0xfb40, 0xfb41, 0xfb43, 0xfb44, 0xfffc, 0xfffd #if TCL_UTF_MAX > 4 ,0x1003c, 0x1003d, 0x101a0, 0x1056f, 0x10808, 0x10837, 0x10838, 0x1083c, 0x108f4, 0x108f5, 0x1093f, 0x10a05, 0x10a06, 0x11288, 0x1130f, 0x11310, 0x11332, 0x11333, 0x11347, 0x11348, 0x11350, 0x11357, 0x1145b, 0x1145d, 0x118ff, 0x11d08, 0x11d09, 0x11d3a, 0x11d3c, 0x11d3d, 0x16a6e, 0x16a6f, 0x16fe0, 0x16fe1, 0x1d49e, 0x1d49f, 0x1d4a2, 0x1d4a5, 0x1d4a6, 0x1d4bb, 0x1d546, 0x1e023, 0x1e024, 0x1e95e, 0x1e95f, 0x1ee21, 0x1ee22, 0x1ee24, 0x1ee27, 0x1ee39, 0x1ee3b, 0x1ee42, 0x1ee47, 0x1ee49, 0x1ee4b, 0x1ee51, 0x1ee52, 0x1ee54, 0x1ee57, 0x1ee59, 0x1ee5b, 0x1ee5d, 0x1ee5f, 0x1ee61, 0x1ee62, 0x1ee64, 0x1ee7e, 0x1eef0, 0x1eef1, 0x1f250, 0x1f251, 0x1f9c0 #endif }; #define NUM_GRAPH_CHAR (sizeof(graphCharTable)/sizeof(chr)) /* * End of auto-generated Unicode character ranges declarations. |
︙ | ︙ |
Changes to generic/tclBasic.c.
︙ | ︙ | |||
3557 3558 3559 3560 3561 3562 3563 | switch (args[k].type) { case TCL_EITHER: if (Tcl_GetLongFromObj(NULL, valuePtr, &args[k].intValue) == TCL_OK) { args[k].type = TCL_INT; break; } | | | 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 | switch (args[k].type) { case TCL_EITHER: if (Tcl_GetLongFromObj(NULL, valuePtr, &args[k].intValue) == TCL_OK) { args[k].type = TCL_INT; break; } if (TclGetWideIntFromObj(interp, valuePtr, &args[k].wideValue) == TCL_OK) { args[k].type = TCL_WIDE_INT; break; } args[k].type = TCL_DOUBLE; /* FALLTHROUGH */ |
︙ | ︙ | |||
3583 3584 3585 3586 3587 3588 3589 | break; case TCL_WIDE_INT: if (ExprWideFunc(NULL, interp, 2, &objv[j-1]) != TCL_OK) { ckfree(args); return TCL_ERROR; } valuePtr = Tcl_GetObjResult(interp); | | | 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 | break; case TCL_WIDE_INT: if (ExprWideFunc(NULL, interp, 2, &objv[j-1]) != TCL_OK) { ckfree(args); return TCL_ERROR; } valuePtr = Tcl_GetObjResult(interp); TclGetWideIntFromObj(NULL, valuePtr, &args[k].wideValue); Tcl_ResetResult(interp); break; } } /* * Call the function. |
︙ | ︙ | |||
7192 7193 7194 7195 7196 7197 7198 | } if (SIGN(&big) == MP_NEG) { mp_clear(&big); goto negarg; } break; default: | | | 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 | } if (SIGN(&big) == MP_NEG) { mp_clear(&big); goto negarg; } break; default: if (TclGetWideIntFromObj(interp, objv[1], &w) != TCL_OK) { return TCL_ERROR; } if (w < 0) { goto negarg; } d = (double) w; #ifdef IEEE_FLOATING_POINT |
︙ | ︙ | |||
7635 7636 7637 7638 7639 7640 7641 | Tcl_WideInt wResult; Tcl_Obj *objPtr; if (ExprEntierFunc(NULL, interp, objc, objv) != TCL_OK) { return TCL_ERROR; } objPtr = Tcl_GetObjResult(interp); | | | | 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 | Tcl_WideInt wResult; Tcl_Obj *objPtr; if (ExprEntierFunc(NULL, interp, objc, objv) != TCL_OK) { return TCL_ERROR; } objPtr = Tcl_GetObjResult(interp); if (TclGetWideIntFromObj(NULL, objPtr, &wResult) != TCL_OK) { /* * Truncate the bignum; keep only bits in wide int range. */ mp_int big; Tcl_GetBignumFromObj(NULL, objPtr, &big); mp_mod_2d(&big, (int) CHAR_BIT * sizeof(Tcl_WideInt), &big); objPtr = Tcl_NewBignumObj(&big); Tcl_IncrRefCount(objPtr); TclGetWideIntFromObj(NULL, objPtr, &wResult); Tcl_DecrRefCount(objPtr); } Tcl_SetObjResult(interp, Tcl_NewWideIntObj(wResult)); return TCL_OK; } static int |
︙ | ︙ |
Changes to generic/tclBinary.c.
︙ | ︙ | |||
547 548 549 550 551 552 553 | src = TclGetString(objPtr); length = objPtr->length; srcEnd = src + length; byteArrayPtr = ckalloc(BYTEARRAY_SIZE(length)); for (dst = byteArrayPtr->bytes; src < srcEnd; ) { | | | 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 | src = TclGetString(objPtr); length = objPtr->length; srcEnd = src + length; byteArrayPtr = ckalloc(BYTEARRAY_SIZE(length)); for (dst = byteArrayPtr->bytes; src < srcEnd; ) { src += TclUtfToUniChar(src, &ch); improper = improper || (ch > 255); *dst++ = UCHAR(ch); } byteArrayPtr->used = dst - byteArrayPtr->bytes; byteArrayPtr->allocated = length; |
︙ | ︙ | |||
1299 1300 1301 1302 1303 1304 1305 | goto error; badField: { Tcl_UniChar ch; char buf[TCL_UTF_MAX + 1]; | | | 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 | goto error; badField: { Tcl_UniChar ch; char buf[TCL_UTF_MAX + 1]; TclUtfToUniChar(errorString, &ch); buf[Tcl_UniCharToUtf(ch, buf)] = '\0'; Tcl_SetObjResult(interp, Tcl_ObjPrintf( "bad field specifier \"%s\"", buf)); return TCL_ERROR; } error: |
︙ | ︙ | |||
1669 1670 1671 1672 1673 1674 1675 | goto error; badField: { Tcl_UniChar ch; char buf[TCL_UTF_MAX + 1]; | | | 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 | goto error; badField: { Tcl_UniChar ch; char buf[TCL_UTF_MAX + 1]; TclUtfToUniChar(errorString, &ch); buf[Tcl_UniCharToUtf(ch, buf)] = '\0'; Tcl_SetObjResult(interp, Tcl_ObjPrintf( "bad field specifier \"%s\"", buf)); return TCL_ERROR; } error: |
︙ | ︙ | |||
1739 1740 1741 1742 1743 1744 1745 | (*formatPtr)++; *flagsPtr |= BINARY_UNSIGNED; } if (**formatPtr == '*') { (*formatPtr)++; *countPtr = BINARY_ALL; } else if (isdigit(UCHAR(**formatPtr))) { /* INTL: digit */ | > > > | > > > > > | 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 | (*formatPtr)++; *flagsPtr |= BINARY_UNSIGNED; } if (**formatPtr == '*') { (*formatPtr)++; *countPtr = BINARY_ALL; } else if (isdigit(UCHAR(**formatPtr))) { /* INTL: digit */ unsigned long int count; errno = 0; count = strtoul(*formatPtr, (char **) formatPtr, 10); if (errno || (count > (unsigned long) INT_MAX)) { *countPtr = INT_MAX; } else { *countPtr = (int) count; } } else { *countPtr = BINARY_NOCOUNT; } return 1; } /* |
︙ | ︙ |
Changes to generic/tclClock.c.
︙ | ︙ | |||
87 88 89 90 91 92 93 | "year" }; /* * Structure containing the client data for [clock] */ | | | 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | "year" }; /* * Structure containing the client data for [clock] */ typedef struct { size_t refCount; /* Number of live references. */ Tcl_Obj **literals; /* Pool of object literals. */ } ClockClientData; /* * Structure containing the fields used in [clock format] and [clock scan] */ |
︙ | ︙ | |||
359 360 361 362 363 364 365 | return TCL_ERROR; } if (secondsObj == NULL) { Tcl_SetObjResult(interp, Tcl_NewStringObj("key \"localseconds\" not " "found in dictionary", -1)); return TCL_ERROR; } | | | 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 | return TCL_ERROR; } if (secondsObj == NULL) { Tcl_SetObjResult(interp, Tcl_NewStringObj("key \"localseconds\" not " "found in dictionary", -1)); return TCL_ERROR; } if ((TclGetWideIntFromObj(interp, secondsObj, &fields.localSeconds) != TCL_OK) || (TclGetIntFromObj(interp, objv[3], &changeover) != TCL_OK) || ConvertLocalToUTC(interp, &fields, objv[2], changeover)) { return TCL_ERROR; } /* |
︙ | ︙ | |||
438 439 440 441 442 443 444 | * Check params. */ if (objc != 4) { Tcl_WrongNumArgs(interp, 1, objv, "seconds tzdata changeover"); return TCL_ERROR; } | | | 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 | * Check params. */ if (objc != 4) { Tcl_WrongNumArgs(interp, 1, objv, "seconds tzdata changeover"); return TCL_ERROR; } if (TclGetWideIntFromObj(interp, objv[1], &fields.seconds) != TCL_OK || TclGetIntFromObj(interp, objv[3], &changeover) != TCL_OK) { return TCL_ERROR; } /* * fields.seconds could be an unsigned number that overflowed. Make sure * that it isn't. |
︙ | ︙ | |||
1144 1145 1146 1147 1148 1149 1150 | Tcl_WideInt compVal; /* * Examine the first row to make sure we're in bounds. */ if (Tcl_ListObjIndex(interp, rowv[0], 0, &compObj) != TCL_OK | | | 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 | Tcl_WideInt compVal; /* * Examine the first row to make sure we're in bounds. */ if (Tcl_ListObjIndex(interp, rowv[0], 0, &compObj) != TCL_OK || TclGetWideIntFromObj(interp, compObj, &compVal) != TCL_OK) { return NULL; } /* * Bizarre case - first row doesn't begin at MIN_WIDE_INT. Return it * anyway. */ |
︙ | ︙ | |||
1167 1168 1169 1170 1171 1172 1173 | l = 0; u = rowc-1; while (l < u) { int m = (l + u + 1) / 2; if (Tcl_ListObjIndex(interp, rowv[m], 0, &compObj) != TCL_OK || | | | 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 | l = 0; u = rowc-1; while (l < u) { int m = (l + u + 1) / 2; if (Tcl_ListObjIndex(interp, rowv[m], 0, &compObj) != TCL_OK || TclGetWideIntFromObj(interp, compObj, &compVal) != TCL_OK) { return NULL; } if (tick >= compVal) { l = m; } else { u = m-1; } |
︙ | ︙ | |||
1517 1518 1519 1520 1521 1522 1523 | ym1o4 = ym1 / 4; #else /* * Have to make sure quotient is truncated towards 0 when negative. * See above bug for details. The casts are necessary. */ if (ym1 >= 0) | | | | 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 | ym1o4 = ym1 / 4; #else /* * Have to make sure quotient is truncated towards 0 when negative. * See above bug for details. The casts are necessary. */ if (ym1 >= 0) ym1o4 = ym1 / 4; else { ym1o4 = - (int) (((unsigned int) -ym1) / 4); } #endif if (ym1 % 4 < 0) { ym1o4--; } ym1o100 = ym1 / 100; if (ym1 % 100 < 0) { |
︙ | ︙ | |||
1574 1575 1576 1577 1578 1579 1580 | *---------------------------------------------------------------------- */ static int IsGregorianLeapYear( TclDateFields *fields) /* Date to test */ { | | | < < | 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 | *---------------------------------------------------------------------- */ static int IsGregorianLeapYear( TclDateFields *fields) /* Date to test */ { int year = fields->year; if (fields->era == BCE) { year = 1 - year; } if (year%4 != 0) { return 0; } else if (!(fields->gregorian)) { return 1; } else if (year%400 == 0) { return 1; |
︙ | ︙ | |||
1946 1947 1948 1949 1950 1951 1952 | saw |= 1 << optionIndex; } /* * Check options. */ | | | 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 | saw |= 1 << optionIndex; } /* * Check options. */ if (TclGetWideIntFromObj(interp, objv[1], &clockVal) != TCL_OK) { return TCL_ERROR; } if ((saw & (1 << CLOCK_FORMAT_GMT)) && (saw & (1 << CLOCK_FORMAT_TIMEZONE))) { Tcl_SetObjResult(interp, litPtr[LIT_CANNOT_USE_GMT_AND_TIMEZONE]); Tcl_SetErrorCode(interp, "CLOCK", "gmtWithTimezone", NULL); return TCL_ERROR; |
︙ | ︙ |
Changes to generic/tclCmdIL.c.
︙ | ︙ | |||
3678 3679 3680 3681 3682 3683 3684 | int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument values. */ { int i, j, index, indices, length, nocase = 0, indexc; int sortMode = SORTMODE_ASCII; int group, groupSize, groupOffset, idx, allocatedIndexVector = 0; Tcl_Obj *resultPtr, *cmdPtr, **listObjPtrs, *listObj, *indexPtr; | | | 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 | int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument values. */ { int i, j, index, indices, length, nocase = 0, indexc; int sortMode = SORTMODE_ASCII; int group, groupSize, groupOffset, idx, allocatedIndexVector = 0; Tcl_Obj *resultPtr, *cmdPtr, **listObjPtrs, *listObj, *indexPtr; SortElement *elementArray = NULL, *elementPtr; SortInfo sortInfo; /* Information about this sort that needs to * be passed to the comparison function. */ # define NUM_LISTS 30 SortElement *subList[NUM_LISTS+1]; /* This array holds pointers to temporary * lists built during the merge sort. Element * i of the array holds a list of length |
︙ | ︙ | |||
3724 3725 3726 3727 3728 3729 3730 | groupSize = 1; groupOffset = 0; indexPtr = NULL; for (i = 1; i < objc-1; i++) { if (Tcl_GetIndexFromObj(interp, objv[i], switches, "option", 0, &index) != TCL_OK) { sortInfo.resultCode = TCL_ERROR; | | | | 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 | groupSize = 1; groupOffset = 0; indexPtr = NULL; for (i = 1; i < objc-1; i++) { if (Tcl_GetIndexFromObj(interp, objv[i], switches, "option", 0, &index) != TCL_OK) { sortInfo.resultCode = TCL_ERROR; goto done; } switch ((enum Lsort_Switches) index) { case LSORT_ASCII: sortInfo.sortMode = SORTMODE_ASCII; break; case LSORT_COMMAND: if (i == objc-2) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "\"-command\" option must be followed " "by comparison command", -1)); Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL); sortInfo.resultCode = TCL_ERROR; goto done; } sortInfo.sortMode = SORTMODE_COMMAND; cmdPtr = objv[i+1]; i++; break; case LSORT_DECREASING: sortInfo.isIncreasing = 0; |
︙ | ︙ | |||
3762 3763 3764 3765 3766 3767 3768 | if (i == objc-2) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "\"-index\" option must be followed by list index", -1)); Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL); sortInfo.resultCode = TCL_ERROR; | | | | | 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 | if (i == objc-2) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "\"-index\" option must be followed by list index", -1)); Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL); sortInfo.resultCode = TCL_ERROR; goto done; } if (TclListObjGetElements(interp, objv[i+1], &indexc, &indexv) != TCL_OK) { sortInfo.resultCode = TCL_ERROR; goto done; } /* * Check each of the indices for syntactic correctness. Note that * we do not store the converted values here because we do not * know if this is the only -index option yet and so we can't * allocate any space; that happens after the scan through all the * options is done. */ for (j=0 ; j<indexc ; j++) { if (TclGetIntForIndexM(interp, indexv[j], SORTIDX_END, &dummy) != TCL_OK) { Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( "\n (-index option item number %d)", j)); sortInfo.resultCode = TCL_ERROR; goto done; } } indexPtr = objv[i+1]; i++; break; } case LSORT_INTEGER: |
︙ | ︙ | |||
3813 3814 3815 3816 3817 3818 3819 | case LSORT_STRIDE: if (i == objc-2) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "\"-stride\" option must be " "followed by stride length", -1)); Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL); sortInfo.resultCode = TCL_ERROR; | | | | | 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 | case LSORT_STRIDE: if (i == objc-2) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "\"-stride\" option must be " "followed by stride length", -1)); Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL); sortInfo.resultCode = TCL_ERROR; goto done; } if (Tcl_GetIntFromObj(interp, objv[i+1], &groupSize) != TCL_OK) { sortInfo.resultCode = TCL_ERROR; goto done; } if (groupSize < 2) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "stride length must be at least 2", -1)); Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT", "BADSTRIDE", NULL); sortInfo.resultCode = TCL_ERROR; goto done; } group = 1; i++; break; } } if (nocase && (sortInfo.sortMode == SORTMODE_ASCII)) { |
︙ | ︙ | |||
3880 3881 3882 3883 3884 3885 3886 | * underneath our feet. Take a copy (cheap) to prevent this. [Bug * 1675116] */ listObj = TclListObjCopy(interp, listObj); if (listObj == NULL) { sortInfo.resultCode = TCL_ERROR; | | | | 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 3897 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 | * underneath our feet. Take a copy (cheap) to prevent this. [Bug * 1675116] */ listObj = TclListObjCopy(interp, listObj); if (listObj == NULL) { sortInfo.resultCode = TCL_ERROR; goto done; } /* * The existing command is a list. We want to flatten it, append two * dummy arguments on the end, and replace these arguments later. */ newCommandPtr = Tcl_DuplicateObj(cmdPtr); TclNewObj(newObjPtr); Tcl_IncrRefCount(newCommandPtr); if (Tcl_ListObjAppendElement(interp, newCommandPtr, newObjPtr) != TCL_OK) { TclDecrRefCount(newCommandPtr); TclDecrRefCount(listObj); Tcl_IncrRefCount(newObjPtr); TclDecrRefCount(newObjPtr); sortInfo.resultCode = TCL_ERROR; goto done; } Tcl_ListObjAppendElement(interp, newCommandPtr, Tcl_NewObj()); sortInfo.compareCmdPtr = newCommandPtr; } sortInfo.resultCode = TclListObjGetElements(interp, listObj, &length, &listObjPtrs); |
︙ | ︙ | |||
3991 3992 3993 3994 3995 3996 3997 | } /* * The following loop creates a SortElement for each list element and * begins sorting it into the sublists as it appears. */ | | | | | | 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 | } /* * The following loop creates a SortElement for each list element and * begins sorting it into the sublists as it appears. */ elementArray = ckalloc(length * sizeof(SortElement)); for (i=0; i < length; i++){ idx = groupSize * i + groupOffset; if (indexc) { /* * If this is an indexed sort, retrieve the corresponding element */ indexPtr = SelectObjFromSublist(listObjPtrs[idx], &sortInfo); if (sortInfo.resultCode != TCL_OK) { goto done; } } else { indexPtr = listObjPtrs[idx]; } /* * Determine the "value" of this object for sorting purposes */ if (sortMode == SORTMODE_ASCII) { elementArray[i].collationKey.strValuePtr = TclGetString(indexPtr); } else if (sortMode == SORTMODE_INTEGER) { Tcl_WideInt a; if (TclGetWideIntFromObj(sortInfo.interp, indexPtr, &a) != TCL_OK) { sortInfo.resultCode = TCL_ERROR; goto done; } elementArray[i].collationKey.wideValue = a; } else if (sortMode == SORTMODE_REAL) { double a; if (Tcl_GetDoubleFromObj(sortInfo.interp, indexPtr, &a) != TCL_OK) { sortInfo.resultCode = TCL_ERROR; goto done; } elementArray[i].collationKey.doubleValue = a; } else { elementArray[i].collationKey.objValuePtr = indexPtr; } /* |
︙ | ︙ | |||
4114 4115 4116 4117 4118 4119 4120 | Tcl_IncrRefCount(objPtr); } } listRepPtr->elemCount = i; Tcl_SetObjResult(interp, resultPtr); } | < < < < > > > | 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 | Tcl_IncrRefCount(objPtr); } } listRepPtr->elemCount = i; Tcl_SetObjResult(interp, resultPtr); } done: if (sortMode == SORTMODE_COMMAND) { TclDecrRefCount(sortInfo.compareCmdPtr); TclDecrRefCount(listObj); sortInfo.compareCmdPtr = NULL; } if (allocatedIndexVector) { TclStackFree(interp, sortInfo.indexv); } if (elementArray) { ckfree(elementArray); } return sortInfo.resultCode; } /* *---------------------------------------------------------------------- * |
︙ | ︙ | |||
4436 4437 4438 4439 4440 4441 4442 | /* * Convert character to Unicode for comparison purposes. If either * string is at the terminating null, do a byte-wise comparison and * bail out immediately. */ if ((*left != '\0') && (*right != '\0')) { | | | | 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 | /* * Convert character to Unicode for comparison purposes. If either * string is at the terminating null, do a byte-wise comparison and * bail out immediately. */ if ((*left != '\0') && (*right != '\0')) { left += TclUtfToUniChar(left, &uniLeft); right += TclUtfToUniChar(right, &uniRight); /* * Convert both chars to lower for the comparison, because * dictionary sorts are case insensitve. Covert to lower, not * upper, so chars between Z and a will sort before A (where most * other interesting punctuations occur). */ |
︙ | ︙ |
Changes to generic/tclCmdMZ.c.
︙ | ︙ | |||
483 484 485 486 487 488 489 | Tcl_RegsubObjCmd( ClientData dummy, /* Not used. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument objects. */ { int idx, result, cflags, all, wlen, wsublen, numMatches, offset; | | > | | | | > > > > | 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 | Tcl_RegsubObjCmd( ClientData dummy, /* Not used. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument objects. */ { int idx, result, cflags, all, wlen, wsublen, numMatches, offset; int start, end, subStart, subEnd, match, command, numParts, numArgs; Tcl_RegExp regExpr; Tcl_RegExpInfo info; Tcl_Obj *resultPtr, *subPtr, *objPtr, *startIndex = NULL; Tcl_Obj **args = NULL, **parts; Tcl_UniChar ch, *wsrc, *wfirstChar, *wstring, *wsubspec, *wend; static const char *const options[] = { "-all", "-command", "-expanded", "-line", "-linestop", "-lineanchor", "-nocase", "-start", "--", NULL }; enum options { REGSUB_ALL, REGSUB_COMMAND, REGSUB_EXPANDED, REGSUB_LINE, REGSUB_LINESTOP, REGSUB_LINEANCHOR, REGSUB_NOCASE, REGSUB_START, REGSUB_LAST }; cflags = TCL_REG_ADVANCED; all = 0; offset = 0; command = 0; resultPtr = NULL; for (idx = 1; idx < objc; idx++) { const char *name; int index; name = TclGetString(objv[idx]); if (name[0] != '-') { break; } if (Tcl_GetIndexFromObj(interp, objv[idx], options, "option", TCL_EXACT, &index) != TCL_OK) { goto optionError; } switch ((enum options) index) { case REGSUB_ALL: all = 1; break; case REGSUB_NOCASE: cflags |= TCL_REG_NOCASE; break; case REGSUB_COMMAND: command = 1; break; case REGSUB_EXPANDED: cflags |= TCL_REG_EXPANDED; break; case REGSUB_LINE: cflags |= TCL_REG_NEWLINE; break; |
︙ | ︙ | |||
581 582 583 584 585 586 587 | TclGetIntForIndexM(NULL, startIndex, stringLength, &offset); Tcl_DecrRefCount(startIndex); if (offset < 0) { offset = 0; } } | | | 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 | TclGetIntForIndexM(NULL, startIndex, stringLength, &offset); Tcl_DecrRefCount(startIndex); if (offset < 0) { offset = 0; } } if (all && (offset == 0) && (command == 0) && (strpbrk(TclGetString(objv[2]), "&\\") == NULL) && (strpbrk(TclGetString(objv[0]), "*+?{}()[].\\|^$") == NULL)) { /* * This is a simple one pair string map situation. We make use of a * slightly modified version of the one pair STR_MAP code. */ |
︙ | ︙ | |||
656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 | goto regsubDone; } regExpr = Tcl_GetRegExpFromObj(interp, objv[0], cflags); if (regExpr == NULL) { return TCL_ERROR; } /* * Make sure to avoid problems where the objects are shared. This can * cause RegExpObj <> UnicodeObj shimmering that causes data corruption. * [Bug #461322] */ if (objv[1] == objv[0]) { objPtr = Tcl_DuplicateObj(objv[1]); } else { objPtr = objv[1]; } wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen); if (objv[2] == objv[0]) { subPtr = Tcl_DuplicateObj(objv[2]); } else { subPtr = objv[2]; } | > > > > > > > > > > > > > > > > > > > > > > > | > | 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 | goto regsubDone; } regExpr = Tcl_GetRegExpFromObj(interp, objv[0], cflags); if (regExpr == NULL) { return TCL_ERROR; } if (command) { /* * In command-prefix mode, we require that the third non-option * argument be a list, so we enforce that here. Afterwards, we fetch * the RE compilation again in case objv[0] and objv[2] are the same * object. (If they aren't, that's cheap to do.) */ if (Tcl_ListObjLength(interp, objv[2], &numParts) != TCL_OK) { return TCL_ERROR; } if (numParts < 1) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "command prefix must be a list of at least one element", -1)); Tcl_SetErrorCode(interp, "TCL", "OPERATION", "REGSUB", "CMDEMPTY", NULL); return TCL_ERROR; } regExpr = Tcl_GetRegExpFromObj(interp, objv[0], cflags); } /* * Make sure to avoid problems where the objects are shared. This can * cause RegExpObj <> UnicodeObj shimmering that causes data corruption. * [Bug #461322] */ if (objv[1] == objv[0]) { objPtr = Tcl_DuplicateObj(objv[1]); } else { objPtr = objv[1]; } wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen); if (objv[2] == objv[0]) { subPtr = Tcl_DuplicateObj(objv[2]); } else { subPtr = objv[2]; } if (!command) { wsubspec = Tcl_GetUnicodeFromObj(subPtr, &wsublen); } result = TCL_OK; /* * The following loop is to handle multiple matches within the same source * string; each iteration handles one match and its corresponding * substitution. If "-all" hasn't been specified then the loop body only |
︙ | ︙ | |||
731 732 733 734 735 736 737 738 739 740 741 742 743 744 | * result variable. */ Tcl_RegExpGetInfo(regExpr, &info); start = info.matches[0].start; end = info.matches[0].end; Tcl_AppendUnicodeToObj(resultPtr, wstring + offset, start); /* * Append the subSpec argument to the variable, making appropriate * substitutions. This code is a bit hairy because of the backslash * conventions and because the code saves up ranges of characters in * subSpec to reduce the number of calls to Tcl_SetVar. */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 | * result variable. */ Tcl_RegExpGetInfo(regExpr, &info); start = info.matches[0].start; end = info.matches[0].end; Tcl_AppendUnicodeToObj(resultPtr, wstring + offset, start); /* * In command-prefix mode, the substitutions are added as quoted * arguments to the subSpec to form a command, that is then executed * and the result used as the string to substitute in. Actually, * everything is passed through Tcl_EvalObjv, as that's much faster. */ if (command) { if (args == NULL) { Tcl_ListObjGetElements(interp, subPtr, &numParts, &parts); numArgs = numParts + info.nsubs + 1; args = ckalloc(sizeof(Tcl_Obj*) * numArgs); memcpy(args, parts, sizeof(Tcl_Obj*) * numParts); } for (idx = 0 ; idx <= info.nsubs ; idx++) { subStart = info.matches[idx].start; subEnd = info.matches[idx].end; if ((subStart >= 0) && (subEnd >= 0)) { args[idx + numParts] = Tcl_NewUnicodeObj( wstring + offset + subStart, subEnd - subStart); } else { args[idx + numParts] = Tcl_NewObj(); } Tcl_IncrRefCount(args[idx + numParts]); } /* * At this point, we're locally holding the references to the * argument words we added for this time round the loop, and the * subPtr is holding the references to the words that the user * supplied directly. None are zero-refcount, which is important * because Tcl_EvalObjv is "hairy monster" in terms of refcount * handling, being able to optionally add references to any of its * argument words. We'll drop the local refs immediately * afterwarsds; subPtr is handled in the main exit stanza. */ result = Tcl_EvalObjv(interp, numArgs, args, 0); for (idx = 0 ; idx <= info.nsubs ; idx++) { TclDecrRefCount(args[idx + numParts]); } if (result != TCL_OK) { if (result == TCL_ERROR) { Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( "\n (%s substitution computation script)", options[REGSUB_COMMAND])); } goto done; } Tcl_AppendObjToObj(resultPtr, Tcl_GetObjResult(interp)); Tcl_ResetResult(interp); /* * Refetch the unicode, in case the representation was smashed by * the user code. */ wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen); offset += end; if (end == 0 || start == end) { /* * Always consume at least one character of the input string * in order to prevent infinite loops, even when we * technically matched the empty string; we must not match * again at the same spot. */ if (offset < wlen) { Tcl_AppendUnicodeToObj(resultPtr, wstring + offset, 1); } offset++; } if (all) { continue; } else { break; } } /* * Append the subSpec argument to the variable, making appropriate * substitutions. This code is a bit hairy because of the backslash * conventions and because the code saves up ranges of characters in * subSpec to reduce the number of calls to Tcl_SetVar. */ |
︙ | ︙ | |||
859 860 861 862 863 864 865 866 867 868 869 870 871 872 | done: if (objPtr && (objv[1] == objv[0])) { Tcl_DecrRefCount(objPtr); } if (subPtr && (objv[2] == objv[0])) { Tcl_DecrRefCount(subPtr); } if (resultPtr) { Tcl_DecrRefCount(resultPtr); } return result; } | > > > | 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 | done: if (objPtr && (objv[1] == objv[0])) { Tcl_DecrRefCount(objPtr); } if (subPtr && (objv[2] == objv[0])) { Tcl_DecrRefCount(subPtr); } if (args) { ckfree(args); } if (resultPtr) { Tcl_DecrRefCount(resultPtr); } return result; } |
︙ | ︙ | |||
1561 1562 1563 1564 1565 1566 1567 | */ result = 0; failat = 0; } break; case STR_IS_WIDE: | | | 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 | */ result = 0; failat = 0; } break; case STR_IS_WIDE: if (TCL_OK == TclGetWideIntFromObj(NULL, objPtr, &w)) { break; } failedIntParse: string1 = TclGetStringFromObj(objPtr, &length1); if (length1 == 0) { if (strict) { |
︙ | ︙ |
Changes to generic/tclCompExpr.c.
︙ | ︙ | |||
2060 2061 2062 2063 2064 2065 2066 | * We reject leading underscores in bareword. No sensible reason why. * Might be inspired by reserved identifier rules in C, which of course * have no direct relevance here. */ if (!TclIsBareword(*start) || *start == '_') { if (Tcl_UtfCharComplete(start, numBytes)) { | | | | 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 | * We reject leading underscores in bareword. No sensible reason why. * Might be inspired by reserved identifier rules in C, which of course * have no direct relevance here. */ if (!TclIsBareword(*start) || *start == '_') { if (Tcl_UtfCharComplete(start, numBytes)) { scanned = TclUtfToUniChar(start, &ch); } else { char utfBytes[TCL_UTF_MAX]; memcpy(utfBytes, start, (size_t) numBytes); utfBytes[numBytes] = '\0'; scanned = TclUtfToUniChar(utfBytes, &ch); } *lexemePtr = INVALID; Tcl_DecrRefCount(literal); return scanned; } end = start; while (numBytes && TclIsBareword(*end)) { |
︙ | ︙ |
Changes to generic/tclCompile.h.
︙ | ︙ | |||
1236 1237 1238 1239 1240 1241 1242 | ((envPtr)->currStackDepth) #define TclSetStackDepth(depth, envPtr) \ (envPtr)->currStackDepth = (depth) #define TclCheckStackDepth(depth, envPtr) \ do { \ | | | | | | | | | | 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 | ((envPtr)->currStackDepth) #define TclSetStackDepth(depth, envPtr) \ (envPtr)->currStackDepth = (depth) #define TclCheckStackDepth(depth, envPtr) \ do { \ int _dd = (depth); \ if (_dd != (envPtr)->currStackDepth) { \ Tcl_Panic("bad stack depth computations: is %i, should be %i", \ (envPtr)->currStackDepth, _dd); \ } \ } while (0) /* * Macro used to update the stack requirements. It is called by the macros * TclEmitOpCode, TclEmitInst1 and TclEmitInst4. * Remark that the very last instruction of a bytecode always reduces the * stack level: INST_DONE or INST_POP, so that the maxStackdepth is always * updated. * * void TclUpdateStackReqs(unsigned char op, int i, CompileEnv *envPtr); */ #define TclUpdateStackReqs(op, i, envPtr) \ do { \ int _delta = tclInstructionTable[(op)].stackEffect; \ if (_delta) { \ if (_delta == INT_MIN) { \ _delta = 1 - (i); \ } \ TclAdjustStackDepth(_delta, envPtr); \ } \ } while (0) /* * Macros used to update the flag that indicates if we are at the start of a * command, based on whether the opcode is INST_START_COMMAND. * |
︙ | ︙ | |||
1374 1375 1376 1377 1378 1379 1380 | * CompileEnv. The ANSI C "prototype" for this macro is: * * void TclEmitPush(int objIndex, CompileEnv *envPtr); */ #define TclEmitPush(objIndex, envPtr) \ do { \ | | | | | | 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 | * CompileEnv. The ANSI C "prototype" for this macro is: * * void TclEmitPush(int objIndex, CompileEnv *envPtr); */ #define TclEmitPush(objIndex, envPtr) \ do { \ register int _objIndexCopy = (objIndex); \ if (_objIndexCopy <= 255) { \ TclEmitInstInt1(INST_PUSH1, _objIndexCopy, (envPtr)); \ } else { \ TclEmitInstInt4(INST_PUSH4, _objIndexCopy, (envPtr)); \ } \ } while (0) /* * Macros to update a (signed or unsigned) integer starting at a pointer. The * two variants depend on the number of bytes. The ANSI C "prototypes" for * these macros are: |
︙ | ︙ |
Changes to generic/tclDictObj.c.
︙ | ︙ | |||
3558 3559 3560 3561 3562 3563 3564 | int i, allocdict, keyc; Tcl_Obj **keyv; /* * If the dictionary variable doesn't exist, drop everything silently. */ | | | 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 | int i, allocdict, keyc; Tcl_Obj **keyv; /* * If the dictionary variable doesn't exist, drop everything silently. */ dictPtr = TclPtrGetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, TCL_LEAVE_ERR_MSG, index); if (dictPtr == NULL) { return TCL_OK; } /* * Double-check that it is still a dictionary. |
︙ | ︙ | |||
3641 3642 3643 3644 3645 3646 3647 | InvalidateDictChain(leafPtr); } /* * Write back the outermost dictionary to the variable. */ | | | | 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 | InvalidateDictChain(leafPtr); } /* * Write back the outermost dictionary to the variable. */ if (TclPtrSetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, dictPtr, TCL_LEAVE_ERR_MSG, index) == NULL) { if (allocdict) { TclDecrRefCount(dictPtr); } return TCL_ERROR; } return TCL_OK; } |
︙ | ︙ |
Changes to generic/tclEncoding.c.
︙ | ︙ | |||
2337 2338 2339 2340 2341 2342 2343 | * Convert 0xc080 to real nulls when we are in output mode. */ *dst++ = 0; src += 2; } else if (!Tcl_UtfCharComplete(src, srcEnd - src)) { /* | | | | 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 | * Convert 0xc080 to real nulls when we are in output mode. */ *dst++ = 0; src += 2; } else if (!Tcl_UtfCharComplete(src, srcEnd - src)) { /* * Always check before using TclUtfToUniChar. Not doing can so * cause it run beyond the endof the buffer! If we happen such an * incomplete char its byts are made to represent themselves. */ ch = (unsigned char) *src; src += 1; dst += Tcl_UniCharToUtf(ch, dst); } else { src += TclUtfToUniChar(src, &ch); dst += Tcl_UniCharToUtf(ch, dst); } } *srcReadPtr = src - srcStart; *dstWrotePtr = dst - dstStart; *dstCharsPtr = numChars; |
︙ | ︙ |
Changes to generic/tclExecute.c.
︙ | ︙ | |||
506 507 508 509 510 511 512 | (&((objPtr)->internalRep.longValue)), TCL_OK) : \ ((objPtr)->typePtr == &tclDoubleType) \ ? (((TclIsNaN((objPtr)->internalRep.doubleValue)) \ ? (*(tPtr) = TCL_NUMBER_NAN) \ : (*(tPtr) = TCL_NUMBER_DOUBLE)), \ *(ptrPtr) = (ClientData) \ (&((objPtr)->internalRep.doubleValue)), TCL_OK) : \ | < | < | | 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 | (&((objPtr)->internalRep.longValue)), TCL_OK) : \ ((objPtr)->typePtr == &tclDoubleType) \ ? (((TclIsNaN((objPtr)->internalRep.doubleValue)) \ ? (*(tPtr) = TCL_NUMBER_NAN) \ : (*(tPtr) = TCL_NUMBER_DOUBLE)), \ *(ptrPtr) = (ClientData) \ (&((objPtr)->internalRep.doubleValue)), TCL_OK) : \ (((objPtr)->bytes != NULL) && ((objPtr)->length == 0)) \ ? TCL_ERROR : \ TclGetNumberFromObj((interp), (objPtr), (ptrPtr), (tPtr))) #else /* !TCL_WIDE_INT_IS_LONG */ #define GetNumberFromObj(interp, objPtr, ptrPtr, tPtr) \ (((objPtr)->typePtr == &tclIntType) \ ? (*(tPtr) = TCL_NUMBER_LONG, \ *(ptrPtr) = (ClientData) \ (&((objPtr)->internalRep.longValue)), TCL_OK) : \ ((objPtr)->typePtr == &tclWideIntType) \ ? (*(tPtr) = TCL_NUMBER_WIDE, \ *(ptrPtr) = (ClientData) \ (&((objPtr)->internalRep.wideValue)), TCL_OK) : \ ((objPtr)->typePtr == &tclDoubleType) \ ? (((TclIsNaN((objPtr)->internalRep.doubleValue)) \ ? (*(tPtr) = TCL_NUMBER_NAN) \ : (*(tPtr) = TCL_NUMBER_DOUBLE)), \ *(ptrPtr) = (ClientData) \ (&((objPtr)->internalRep.doubleValue)), TCL_OK) : \ (((objPtr)->bytes != NULL) && ((objPtr)->length == 0)) \ ? TCL_ERROR : \ TclGetNumberFromObj((interp), (objPtr), (ptrPtr), (tPtr))) #endif /* TCL_WIDE_INT_IS_LONG */ /* * Macro used in this file to save a function call for common uses of * Tcl_GetBooleanFromObj(). The ANSI C "prototype" is: |
︙ | ︙ | |||
3182 3183 3184 3185 3186 3187 3188 | doCallPtrGetVar: /* * There are either errors or the variable is traced: call * TclPtrGetVar to process fully. */ DECACHE_STACK_INFO(); | | | 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 | doCallPtrGetVar: /* * There are either errors or the variable is traced: call * TclPtrGetVar to process fully. */ DECACHE_STACK_INFO(); objResultPtr = TclPtrGetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); if (!objResultPtr) { TRACE_ERROR(interp); goto gotError; } TRACE_APPEND(("%.30s\n", O2S(objResultPtr))); |
︙ | ︙ | |||
3429 3430 3431 3432 3433 3434 3435 | } cleanup = 1; arrayPtr = NULL; part1Ptr = part2Ptr = NULL; doCallPtrSetVar: DECACHE_STACK_INFO(); | | | 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 | } cleanup = 1; arrayPtr = NULL; part1Ptr = part2Ptr = NULL; doCallPtrSetVar: DECACHE_STACK_INFO(); objResultPtr = TclPtrSetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, valuePtr, storeFlags, opnd); CACHE_STACK_INFO(); if (!objResultPtr) { TRACE_ERROR(interp); goto gotError; } #ifndef TCL_COMPILE_DEBUG |
︙ | ︙ | |||
3565 3566 3567 3568 3569 3570 3571 | if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)++; } if (arrayPtr && TclIsVarInHash(arrayPtr)) { VarHashRefCount(arrayPtr)++; } DECACHE_STACK_INFO(); | | | 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 | if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)++; } if (arrayPtr && TclIsVarInHash(arrayPtr)) { VarHashRefCount(arrayPtr)++; } DECACHE_STACK_INFO(); objResultPtr = TclPtrGetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)--; } if (arrayPtr && TclIsVarInHash(arrayPtr)) { VarHashRefCount(arrayPtr)--; |
︙ | ︙ | |||
3594 3595 3596 3597 3598 3599 3600 | } if (Tcl_ListObjReplace(interp, objResultPtr, len,0, objc,objv) != TCL_OK) { goto errorInLappendListPtr; } } DECACHE_STACK_INFO(); | | | 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606 | } if (Tcl_ListObjReplace(interp, objResultPtr, len,0, objc,objv) != TCL_OK) { goto errorInLappendListPtr; } } DECACHE_STACK_INFO(); objResultPtr = TclPtrSetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, objResultPtr, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); if (!objResultPtr) { errorInLappendListPtr: if (createdNewObj) { TclDecrRefCount(objResultPtr); } |
︙ | ︙ | |||
3858 3859 3860 3861 3862 3863 3864 | Tcl_DecrRefCount(incrPtr); TRACE_ERROR(interp); goto gotError; } Tcl_DecrRefCount(incrPtr); } else { DECACHE_STACK_INFO(); | | | 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 | Tcl_DecrRefCount(incrPtr); TRACE_ERROR(interp); goto gotError; } Tcl_DecrRefCount(incrPtr); } else { DECACHE_STACK_INFO(); objResultPtr = TclPtrIncrObjVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, incrPtr, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); Tcl_DecrRefCount(incrPtr); if (objResultPtr == NULL) { TRACE_ERROR(interp); goto gotError; } |
︙ | ︙ | |||
4013 4014 4015 4016 4017 4018 4019 | varPtr->value.objPtr = NULL; TRACE_APPEND(("OK\n")); NEXT_INST_F(6, 0, 0); } slowUnsetScalar: DECACHE_STACK_INFO(); | | | 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 | varPtr->value.objPtr = NULL; TRACE_APPEND(("OK\n")); NEXT_INST_F(6, 0, 0); } slowUnsetScalar: DECACHE_STACK_INFO(); if (TclPtrUnsetVarIdx(interp, varPtr, NULL, NULL, NULL, flags, opnd) != TCL_OK && flags) { goto errorInUnset; } CACHE_STACK_INFO(); NEXT_INST_F(6, 0, 0); case INST_UNSET_ARRAY: |
︙ | ︙ | |||
4065 4066 4067 4068 4069 4070 4071 | DECACHE_STACK_INFO(); varPtr = TclLookupArrayElement(interp, NULL, part2Ptr, flags, "unset", 0, 0, arrayPtr, opnd); if (!varPtr) { if (flags & TCL_LEAVE_ERR_MSG) { goto errorInUnset; } | | | 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 | DECACHE_STACK_INFO(); varPtr = TclLookupArrayElement(interp, NULL, part2Ptr, flags, "unset", 0, 0, arrayPtr, opnd); if (!varPtr) { if (flags & TCL_LEAVE_ERR_MSG) { goto errorInUnset; } } else if (TclPtrUnsetVarIdx(interp, varPtr, arrayPtr, NULL, part2Ptr, flags, opnd) != TCL_OK && (flags & TCL_LEAVE_ERR_MSG)) { goto errorInUnset; } CACHE_STACK_INFO(); NEXT_INST_F(6, 1, 0); case INST_UNSET_ARRAY_STK: |
︙ | ︙ | |||
4122 4123 4124 4125 4126 4127 4128 | if (TclIsVarDirectUnsettable(varPtr) && !TclIsVarInHash(varPtr)) { if (!TclIsVarUndefined(varPtr)) { TclDecrRefCount(varPtr->value.objPtr); } varPtr->value.objPtr = NULL; } else { DECACHE_STACK_INFO(); | | | 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 | if (TclIsVarDirectUnsettable(varPtr) && !TclIsVarInHash(varPtr)) { if (!TclIsVarUndefined(varPtr)) { TclDecrRefCount(varPtr->value.objPtr); } varPtr->value.objPtr = NULL; } else { DECACHE_STACK_INFO(); TclPtrUnsetVarIdx(interp, varPtr, NULL, NULL, NULL, 0, opnd); CACHE_STACK_INFO(); } NEXT_INST_F(5, 0, 0); } /* * End of INST_UNSET instructions. |
︙ | ︙ | |||
4338 4339 4340 4341 4342 4343 4344 | } } TclSetVarLink(varPtr); varPtr->value.linkPtr = otherPtr; if (TclIsVarInHash(otherPtr)) { VarHashRefCount(otherPtr)++; } | | | 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 | } } TclSetVarLink(varPtr); varPtr->value.linkPtr = otherPtr; if (TclIsVarInHash(otherPtr)) { VarHashRefCount(otherPtr)++; } } else if (TclPtrObjMakeUpvarIdx(interp, otherPtr, NULL, 0, opnd) != TCL_OK) { TRACE_ERROR(interp); goto gotError; } /* * Do not pop the namespace or frame index, it may be needed for other |
︙ | ︙ | |||
6760 6761 6762 6763 6764 6765 6766 | TclDecrRefCount(value2Ptr); } varPtr->value.objPtr = valuePtr; Tcl_IncrRefCount(valuePtr); } } else { DECACHE_STACK_INFO(); | | | 6758 6759 6760 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 | TclDecrRefCount(value2Ptr); } varPtr->value.objPtr = valuePtr; Tcl_IncrRefCount(valuePtr); } } else { DECACHE_STACK_INFO(); if (TclPtrSetVarIdx(interp, varPtr, NULL, NULL, NULL, valuePtr, TCL_LEAVE_ERR_MSG, varIndex)==NULL){ CACHE_STACK_INFO(); TRACE_APPEND(( "ERROR init. index temp %d: %s\n", varIndex, O2S(Tcl_GetObjResult(interp)))); TclDecrRefCount(listPtr); goto gotError; |
︙ | ︙ | |||
6931 6932 6933 6934 6935 6936 6937 | TclDecrRefCount(value2Ptr); } varPtr->value.objPtr = valuePtr; Tcl_IncrRefCount(valuePtr); } } else { DECACHE_STACK_INFO(); | | | 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 | TclDecrRefCount(value2Ptr); } varPtr->value.objPtr = valuePtr; Tcl_IncrRefCount(valuePtr); } } else { DECACHE_STACK_INFO(); if (TclPtrSetVarIdx(interp, varPtr, NULL, NULL, NULL, valuePtr, TCL_LEAVE_ERR_MSG, varIndex)==NULL){ CACHE_STACK_INFO(); TRACE_APPEND(("ERROR init. index temp %d: %.30s", varIndex, O2S(Tcl_GetObjResult(interp)))); goto gotError; } CACHE_STACK_INFO(); |
︙ | ︙ | |||
7154 7155 7156 7157 7158 7159 7160 | varPtr = varPtr->value.linkPtr; } TRACE(("%u %u => ", opnd, opnd2)); if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); | | > | 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 | varPtr = varPtr->value.linkPtr; } TRACE(("%u %u => ", opnd, opnd2)); if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); dictPtr = TclPtrGetVarIdx(interp, varPtr, NULL, NULL, NULL, 0, opnd2); CACHE_STACK_INFO(); } if (dictPtr == NULL) { TclNewObj(dictPtr); allocateDict = 1; } else { allocateDict = Tcl_IsShared(dictPtr); |
︙ | ︙ | |||
7228 7229 7230 7231 7232 7233 7234 | } varPtr->value.objPtr = dictPtr; } objResultPtr = dictPtr; } else { Tcl_IncrRefCount(dictPtr); DECACHE_STACK_INFO(); | | | 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 | } varPtr->value.objPtr = dictPtr; } objResultPtr = dictPtr; } else { Tcl_IncrRefCount(dictPtr); DECACHE_STACK_INFO(); objResultPtr = TclPtrSetVarIdx(interp, varPtr, NULL, NULL, NULL, dictPtr, TCL_LEAVE_ERR_MSG, opnd2); CACHE_STACK_INFO(); TclDecrRefCount(dictPtr); if (objResultPtr == NULL) { TRACE_ERROR(interp); goto gotError; } |
︙ | ︙ | |||
7257 7258 7259 7260 7261 7262 7263 | varPtr = varPtr->value.linkPtr; } TRACE(("%u => ", opnd)); if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); | | > | 7256 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 | varPtr = varPtr->value.linkPtr; } TRACE(("%u => ", opnd)); if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); dictPtr = TclPtrGetVarIdx(interp, varPtr, NULL, NULL, NULL, 0, opnd); CACHE_STACK_INFO(); } if (dictPtr == NULL) { TclNewObj(dictPtr); allocateDict = 1; } else { allocateDict = Tcl_IsShared(dictPtr); |
︙ | ︙ | |||
7366 7367 7368 7369 7370 7371 7372 | } varPtr->value.objPtr = dictPtr; } objResultPtr = dictPtr; } else { Tcl_IncrRefCount(dictPtr); DECACHE_STACK_INFO(); | | | 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 | } varPtr->value.objPtr = dictPtr; } objResultPtr = dictPtr; } else { Tcl_IncrRefCount(dictPtr); DECACHE_STACK_INFO(); objResultPtr = TclPtrSetVarIdx(interp, varPtr, NULL, NULL, NULL, dictPtr, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); TclDecrRefCount(dictPtr); if (objResultPtr == NULL) { TRACE_ERROR(interp); goto gotError; } |
︙ | ︙ | |||
7460 7461 7462 7463 7464 7465 7466 | while (TclIsVarLink(varPtr)) { varPtr = varPtr->value.linkPtr; } if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); | | | 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 | while (TclIsVarLink(varPtr)) { varPtr = varPtr->value.linkPtr; } if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); dictPtr = TclPtrGetVarIdx(interp, varPtr, NULL, NULL, NULL, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); if (dictPtr == NULL) { TRACE_ERROR(interp); goto gotError; } } |
︙ | ︙ | |||
7493 7494 7495 7496 7497 7498 7499 | varPtr = varPtr->value.linkPtr; } DECACHE_STACK_INFO(); if (valuePtr == NULL) { TclObjUnsetVar2(interp, localName(iPtr->varFramePtr, duiPtr->varIndices[i]), NULL, 0); | | | 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 | varPtr = varPtr->value.linkPtr; } DECACHE_STACK_INFO(); if (valuePtr == NULL) { TclObjUnsetVar2(interp, localName(iPtr->varFramePtr, duiPtr->varIndices[i]), NULL, 0); } else if (TclPtrSetVarIdx(interp, varPtr, NULL, NULL, NULL, valuePtr, TCL_LEAVE_ERR_MSG, duiPtr->varIndices[i]) == NULL) { CACHE_STACK_INFO(); TRACE_ERROR(interp); Tcl_DecrRefCount(dictPtr); goto gotError; } |
︙ | ︙ | |||
7520 7521 7522 7523 7524 7525 7526 | while (TclIsVarLink(varPtr)) { varPtr = varPtr->value.linkPtr; } if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); | | > | 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 | while (TclIsVarLink(varPtr)) { varPtr = varPtr->value.linkPtr; } if (TclIsVarDirectReadable(varPtr)) { dictPtr = varPtr->value.objPtr; } else { DECACHE_STACK_INFO(); dictPtr = TclPtrGetVarIdx(interp, varPtr, NULL, NULL, NULL, 0, opnd); CACHE_STACK_INFO(); } if (dictPtr == NULL) { TRACE_APPEND(("storage was unset\n")); NEXT_INST_F(9, 1, 0); } if (Tcl_DictObjSize(interp, dictPtr, &length) != TCL_OK |
︙ | ︙ | |||
7550 7551 7552 7553 7554 7555 7556 | while (TclIsVarLink(var2Ptr)) { var2Ptr = var2Ptr->value.linkPtr; } if (TclIsVarDirectReadable(var2Ptr)) { valuePtr = var2Ptr->value.objPtr; } else { DECACHE_STACK_INFO(); | | | | | 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 7583 7584 | while (TclIsVarLink(var2Ptr)) { var2Ptr = var2Ptr->value.linkPtr; } if (TclIsVarDirectReadable(var2Ptr)) { valuePtr = var2Ptr->value.objPtr; } else { DECACHE_STACK_INFO(); valuePtr = TclPtrGetVarIdx(interp, var2Ptr, NULL, NULL, NULL, 0, duiPtr->varIndices[i]); CACHE_STACK_INFO(); } if (valuePtr == NULL) { Tcl_DictObjRemove(interp, dictPtr, keyPtrPtr[i]); } else if (dictPtr == valuePtr) { Tcl_DictObjPut(interp, dictPtr, keyPtrPtr[i], Tcl_DuplicateObj(valuePtr)); } else { Tcl_DictObjPut(interp, dictPtr, keyPtrPtr[i], valuePtr); } } if (TclIsVarDirectWritable(varPtr)) { Tcl_IncrRefCount(dictPtr); TclDecrRefCount(varPtr->value.objPtr); varPtr->value.objPtr = dictPtr; } else { DECACHE_STACK_INFO(); objResultPtr = TclPtrSetVarIdx(interp, varPtr, NULL, NULL, NULL, dictPtr, TCL_LEAVE_ERR_MSG, opnd); CACHE_STACK_INFO(); if (objResultPtr == NULL) { if (allocdict) { TclDecrRefCount(dictPtr); } TRACE_ERROR(interp); |
︙ | ︙ | |||
9228 9229 9230 9231 9232 9233 9234 | */ int TclCompareTwoNumbers( Tcl_Obj *valuePtr, Tcl_Obj *value2Ptr) { | | | 9229 9230 9231 9232 9233 9234 9235 9236 9237 9238 9239 9240 9241 9242 9243 | */ int TclCompareTwoNumbers( Tcl_Obj *valuePtr, Tcl_Obj *value2Ptr) { int type1 = TCL_NUMBER_NAN, type2 = TCL_NUMBER_NAN, compare; ClientData ptr1, ptr2; mp_int big1, big2; double d1, d2, tmp; long l1, l2; #ifndef TCL_WIDE_INT_IS_LONG Tcl_WideInt w1, w2; #endif |
︙ | ︙ |
Changes to generic/tclInt.decls.
︙ | ︙ | |||
1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 | } # Allow extensions for optimization declare 251 { int TclRegisterLiteral(void *envPtr, const char *bytes, int length, int flags) } ############################################################################## # Define the platform specific internal Tcl interface. These functions are # only available on the designated platform. interface tclIntPlat | > > > > > > > > > > > > > > > > > > > > > > > > > > | 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 | } # Allow extensions for optimization declare 251 { int TclRegisterLiteral(void *envPtr, const char *bytes, int length, int flags) } # Exporting of the internal API to variables. declare 252 { Tcl_Obj *TclPtrGetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags) } declare 253 { Tcl_Obj *TclPtrSetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags) } declare 254 { Tcl_Obj *TclPtrIncrObjVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags) } declare 255 { int TclPtrObjMakeUpvar(Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags) } declare 256 { int TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags) } ############################################################################## # Define the platform specific internal Tcl interface. These functions are # only available on the designated platform. interface tclIntPlat |
︙ | ︙ |
Changes to generic/tclInt.h.
︙ | ︙ | |||
3979 3980 3981 3982 3983 3984 3985 | const char *msg, const int createPart1, const int createPart2, Var **arrayPtrPtr); MODULE_SCOPE Var * TclLookupArrayElement(Tcl_Interp *interp, Tcl_Obj *arrayNamePtr, Tcl_Obj *elNamePtr, const int flags, const char *msg, const int createPart1, const int createPart2, Var *arrayPtr, int index); | | | | | | > | | 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 | const char *msg, const int createPart1, const int createPart2, Var **arrayPtrPtr); MODULE_SCOPE Var * TclLookupArrayElement(Tcl_Interp *interp, Tcl_Obj *arrayNamePtr, Tcl_Obj *elNamePtr, const int flags, const char *msg, const int createPart1, const int createPart2, Var *arrayPtr, int index); MODULE_SCOPE Tcl_Obj * TclPtrGetVarIdx(Tcl_Interp *interp, Var *varPtr, Var *arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags, int index); MODULE_SCOPE Tcl_Obj * TclPtrSetVarIdx(Tcl_Interp *interp, Var *varPtr, Var *arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags, int index); MODULE_SCOPE Tcl_Obj * TclPtrIncrObjVarIdx(Tcl_Interp *interp, Var *varPtr, Var *arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags, int index); MODULE_SCOPE int TclPtrObjMakeUpvarIdx(Tcl_Interp *interp, Var *otherPtr, Tcl_Obj *myNamePtr, int myFlags, int index); MODULE_SCOPE int TclPtrUnsetVarIdx(Tcl_Interp *interp, Var *varPtr, Var *arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags, int index); MODULE_SCOPE void TclInvalidateNsPath(Namespace *nsPtr); MODULE_SCOPE void TclFindArrayPtrElements(Var *arrayPtr, Tcl_HashTable *tablePtr); |
︙ | ︙ | |||
4350 4351 4352 4353 4354 4355 4356 | #ifndef TCL_MIN_TOKEN_GROWTH #define TCL_MIN_TOKEN_GROWTH TCL_MIN_GROWTH/sizeof(Tcl_Token) #endif #define TCL_MAX_TOKENS (int)(UINT_MAX / sizeof(Tcl_Token)) #define TclGrowTokenArray(tokenPtr, used, available, append, staticPtr) \ do { \ | | | | | | | 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 | #ifndef TCL_MIN_TOKEN_GROWTH #define TCL_MIN_TOKEN_GROWTH TCL_MIN_GROWTH/sizeof(Tcl_Token) #endif #define TCL_MAX_TOKENS (int)(UINT_MAX / sizeof(Tcl_Token)) #define TclGrowTokenArray(tokenPtr, used, available, append, staticPtr) \ do { \ int _needed = (used) + (append); \ if (_needed > TCL_MAX_TOKENS) { \ Tcl_Panic("max # of tokens for a Tcl parse (%d) exceeded", \ TCL_MAX_TOKENS); \ } \ if (_needed > (available)) { \ int allocated = 2 * _needed; \ Tcl_Token *oldPtr = (tokenPtr); \ Tcl_Token *newPtr; \ if (oldPtr == (staticPtr)) { \ oldPtr = NULL; \ } \ if (allocated > TCL_MAX_TOKENS) { \ allocated = TCL_MAX_TOKENS; \ } \ newPtr = (Tcl_Token *) attemptckrealloc((char *) oldPtr, \ (unsigned int) (allocated * sizeof(Tcl_Token))); \ if (newPtr == NULL) { \ allocated = _needed + (append) + TCL_MIN_TOKEN_GROWTH; \ if (allocated > TCL_MAX_TOKENS) { \ allocated = TCL_MAX_TOKENS; \ } \ newPtr = (Tcl_Token *) ckrealloc((char *) oldPtr, \ (unsigned int) (allocated * sizeof(Tcl_Token))); \ } \ (available) = allocated; \ |
︙ | ︙ | |||
4420 4421 4422 4423 4424 4425 4426 | * MODULE_SCOPE void TclNumUtfChars(int numChars, const char *bytes, * int numBytes); *---------------------------------------------------------------- */ #define TclNumUtfChars(numChars, bytes, numBytes) \ do { \ | | | | | | | | | 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 | * MODULE_SCOPE void TclNumUtfChars(int numChars, const char *bytes, * int numBytes); *---------------------------------------------------------------- */ #define TclNumUtfChars(numChars, bytes, numBytes) \ do { \ int _count, _i = (numBytes); \ unsigned char *_str = (unsigned char *) (bytes); \ while (_i && (*_str < 0xC0)) { _i--; _str++; } \ _count = (numBytes) - _i; \ if (_i) { \ _count += Tcl_NumUtfChars((bytes) + _count, _i); \ } \ (numChars) = _count; \ } while (0); /* *---------------------------------------------------------------- * Macro that encapsulates the logic that determines when it is safe to * interpret a string as a byte array directly. In summary, the object must be * a byte array and must not have a string representation (as the operations |
︙ | ︙ | |||
4752 4753 4754 4755 4756 4757 4758 | #define TclSmallFree(memPtr) \ TclSmallFreeEx(NULL, (memPtr)) #ifndef TCL_MEM_DEBUG #define TclSmallAllocEx(interp, nbytes, memPtr) \ do { \ | | | | | | | | | | | | | 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 | #define TclSmallFree(memPtr) \ TclSmallFreeEx(NULL, (memPtr)) #ifndef TCL_MEM_DEBUG #define TclSmallAllocEx(interp, nbytes, memPtr) \ do { \ Tcl_Obj *_objPtr; \ TCL_CT_ASSERT((nbytes)<=sizeof(Tcl_Obj)); \ TclIncrObjsAllocated(); \ TclAllocObjStorageEx((interp), (_objPtr)); \ memPtr = (ClientData) (_objPtr); \ } while (0) #define TclSmallFreeEx(interp, memPtr) \ do { \ TclFreeObjStorageEx((interp), (Tcl_Obj *) (memPtr)); \ TclIncrObjsFreed(); \ } while (0) #else /* TCL_MEM_DEBUG */ #define TclSmallAllocEx(interp, nbytes, memPtr) \ do { \ Tcl_Obj *_objPtr; \ TCL_CT_ASSERT((nbytes)<=sizeof(Tcl_Obj)); \ TclNewObj(_objPtr); \ memPtr = (ClientData) _objPtr; \ } while (0) #define TclSmallFreeEx(interp, memPtr) \ do { \ Tcl_Obj *_objPtr = (Tcl_Obj *) memPtr; \ _objPtr->bytes = NULL; \ _objPtr->typePtr = NULL; \ _objPtr->refCount = 1; \ TclDecrRefCount(_objPtr); \ } while (0) #endif /* TCL_MEM_DEBUG */ /* * Support for Clang Static Analyzer <http://clang-analyzer.llvm.org> */ |
︙ | ︙ | |||
4832 4833 4834 4835 4836 4837 4838 | /* * Inline version of Tcl_NRAddCallback. */ #define TclNRAddCallback(interp,postProcPtr,data0,data1,data2,data3) \ do { \ | | | | | | | | | | | 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 | /* * Inline version of Tcl_NRAddCallback. */ #define TclNRAddCallback(interp,postProcPtr,data0,data1,data2,data3) \ do { \ NRE_callback *_callbackPtr; \ TCLNR_ALLOC((interp), (_callbackPtr)); \ _callbackPtr->procPtr = (postProcPtr); \ _callbackPtr->data[0] = (ClientData)(data0); \ _callbackPtr->data[1] = (ClientData)(data1); \ _callbackPtr->data[2] = (ClientData)(data2); \ _callbackPtr->data[3] = (ClientData)(data3); \ _callbackPtr->nextPtr = TOP_CB(interp); \ TOP_CB(interp) = _callbackPtr; \ } while (0) #if NRE_USE_SMALL_ALLOC #define TCLNR_ALLOC(interp, ptr) \ TclSmallAllocEx(interp, sizeof(NRE_callback), (ptr)) #define TCLNR_FREE(interp, ptr) TclSmallFreeEx((interp), (ptr)) #else |
︙ | ︙ |
Changes to generic/tclIntDecls.h.
︙ | ︙ | |||
613 614 615 616 617 618 619 620 621 622 623 624 625 626 | int *decpt, int *signum, char **endPtr); /* 250 */ EXTERN void TclSetSlaveCancelFlags(Tcl_Interp *interp, int flags, int force); /* 251 */ EXTERN int TclRegisterLiteral(void *envPtr, const char *bytes, int length, int flags); typedef struct TclIntStubs { int magic; void *hooks; void (*reserved0)(void); void (*reserved1)(void); | > > > > > > > > > > > > > > > > > > > > > > | 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 | int *decpt, int *signum, char **endPtr); /* 250 */ EXTERN void TclSetSlaveCancelFlags(Tcl_Interp *interp, int flags, int force); /* 251 */ EXTERN int TclRegisterLiteral(void *envPtr, const char *bytes, int length, int flags); /* 252 */ EXTERN Tcl_Obj * TclPtrGetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 253 */ EXTERN Tcl_Obj * TclPtrSetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 254 */ EXTERN Tcl_Obj * TclPtrIncrObjVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 255 */ EXTERN int TclPtrObjMakeUpvar(Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 256 */ EXTERN int TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); typedef struct TclIntStubs { int magic; void *hooks; void (*reserved0)(void); void (*reserved1)(void); |
︙ | ︙ | |||
870 871 872 873 874 875 876 877 878 879 880 881 882 883 | Tcl_HashTable * (*tclGetNamespaceCommandTable) (Tcl_Namespace *nsPtr); /* 245 */ int (*tclInitRewriteEnsemble) (Tcl_Interp *interp, int numRemoved, int numInserted, Tcl_Obj *const *objv); /* 246 */ void (*tclResetRewriteEnsemble) (Tcl_Interp *interp, int isRootEnsemble); /* 247 */ int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr); /* 248 */ char * (*tclDoubleDigits) (double dv, int ndigits, int flags, int *decpt, int *signum, char **endPtr); /* 249 */ void (*tclSetSlaveCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */ int (*tclRegisterLiteral) (void *envPtr, const char *bytes, int length, int flags); /* 251 */ } TclIntStubs; extern const TclIntStubs *tclIntStubsPtr; #ifdef __cplusplus } #endif | > > > > > | 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 | Tcl_HashTable * (*tclGetNamespaceCommandTable) (Tcl_Namespace *nsPtr); /* 245 */ int (*tclInitRewriteEnsemble) (Tcl_Interp *interp, int numRemoved, int numInserted, Tcl_Obj *const *objv); /* 246 */ void (*tclResetRewriteEnsemble) (Tcl_Interp *interp, int isRootEnsemble); /* 247 */ int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr); /* 248 */ char * (*tclDoubleDigits) (double dv, int ndigits, int flags, int *decpt, int *signum, char **endPtr); /* 249 */ void (*tclSetSlaveCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */ int (*tclRegisterLiteral) (void *envPtr, const char *bytes, int length, int flags); /* 251 */ Tcl_Obj * (*tclPtrGetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 252 */ Tcl_Obj * (*tclPtrSetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 253 */ Tcl_Obj * (*tclPtrIncrObjVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 254 */ int (*tclPtrObjMakeUpvar) (Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 255 */ int (*tclPtrUnsetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 256 */ } TclIntStubs; extern const TclIntStubs *tclIntStubsPtr; #ifdef __cplusplus } #endif |
︙ | ︙ | |||
1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 | (tclIntStubsPtr->tclCopyChannel) /* 248 */ #define TclDoubleDigits \ (tclIntStubsPtr->tclDoubleDigits) /* 249 */ #define TclSetSlaveCancelFlags \ (tclIntStubsPtr->tclSetSlaveCancelFlags) /* 250 */ #define TclRegisterLiteral \ (tclIntStubsPtr->tclRegisterLiteral) /* 251 */ #endif /* defined(USE_TCL_STUBS) */ /* !END!: Do not edit above this line. */ #undef TCL_STORAGE_CLASS #define TCL_STORAGE_CLASS DLLIMPORT | > > > > > > > > > > | 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 | (tclIntStubsPtr->tclCopyChannel) /* 248 */ #define TclDoubleDigits \ (tclIntStubsPtr->tclDoubleDigits) /* 249 */ #define TclSetSlaveCancelFlags \ (tclIntStubsPtr->tclSetSlaveCancelFlags) /* 250 */ #define TclRegisterLiteral \ (tclIntStubsPtr->tclRegisterLiteral) /* 251 */ #define TclPtrGetVar \ (tclIntStubsPtr->tclPtrGetVar) /* 252 */ #define TclPtrSetVar \ (tclIntStubsPtr->tclPtrSetVar) /* 253 */ #define TclPtrIncrObjVar \ (tclIntStubsPtr->tclPtrIncrObjVar) /* 254 */ #define TclPtrObjMakeUpvar \ (tclIntStubsPtr->tclPtrObjMakeUpvar) /* 255 */ #define TclPtrUnsetVar \ (tclIntStubsPtr->tclPtrUnsetVar) /* 256 */ #endif /* defined(USE_TCL_STUBS) */ /* !END!: Do not edit above this line. */ #undef TCL_STORAGE_CLASS #define TCL_STORAGE_CLASS DLLIMPORT |
︙ | ︙ |
Changes to generic/tclLoad.c.
︙ | ︙ | |||
332 333 334 335 336 337 338 | #ifdef __CYGWIN__ if ((pkgGuess[0] == 'c') && (pkgGuess[1] == 'y') && (pkgGuess[2] == 'g')) { pkgGuess += 3; } #endif /* __CYGWIN__ */ for (p = pkgGuess; *p != 0; p += offset) { | | | 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 | #ifdef __CYGWIN__ if ((pkgGuess[0] == 'c') && (pkgGuess[1] == 'y') && (pkgGuess[2] == 'g')) { pkgGuess += 3; } #endif /* __CYGWIN__ */ for (p = pkgGuess; *p != 0; p += offset) { offset = TclUtfToUniChar(p, &ch); if ((ch > 0x100) || !(isalpha(UCHAR(ch)) /* INTL: ISO only */ || (UCHAR(ch) == '_'))) { break; } } if (p == pkgGuess) { |
︙ | ︙ |
Changes to generic/tclOODefineCmds.c.
︙ | ︙ | |||
43 44 45 46 47 48 49 | /* * Forward declarations. */ static inline void BumpGlobalEpoch(Tcl_Interp *interp, Class *classPtr); static Tcl_Command FindCommand(Tcl_Interp *interp, Tcl_Obj *stringObj, Tcl_Namespace *const namespacePtr); | | > > > | 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | /* * Forward declarations. */ static inline void BumpGlobalEpoch(Tcl_Interp *interp, Class *classPtr); static Tcl_Command FindCommand(Tcl_Interp *interp, Tcl_Obj *stringObj, Tcl_Namespace *const namespacePtr); static inline void GenerateErrorInfo(Tcl_Interp *interp, Object *oPtr, Tcl_Obj *savedNameObj, const char *typeOfSubject); static inline int MagicDefinitionInvoke(Tcl_Interp *interp, Tcl_Namespace *nsPtr, int cmdIndex, int objc, Tcl_Obj *const *objv); static inline Class * GetClassInOuterContext(Tcl_Interp *interp, Tcl_Obj *className, const char *errMsg); static inline int InitDefineContext(Tcl_Interp *interp, Tcl_Namespace *namespacePtr, Object *oPtr, int objc, Tcl_Obj *const objv[]); static inline void RecomputeClassCacheFlag(Object *oPtr); static int RenameDeleteMethod(Tcl_Interp *interp, Object *oPtr, |
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751 752 753 754 755 756 757 | * * GenerateErrorInfo -- * Factored out code to generate part of the error trace messages. * * ---------------------------------------------------------------------- */ | | | 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 | * * GenerateErrorInfo -- * Factored out code to generate part of the error trace messages. * * ---------------------------------------------------------------------- */ static inline void GenerateErrorInfo( Tcl_Interp *interp, /* Where to store the error info trace. */ Object *oPtr, /* What object (or class) was being configured * when the error occurred? */ Tcl_Obj *savedNameObj, /* Name of object saved from before script was * evaluated, which is needed if the object * goes away part way through execution. OTOH, |
︙ | ︙ | |||
783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 | typeOfSubject, (overflow ? limit : length), objName, (overflow ? "..." : ""), Tcl_GetErrorLine(interp))); } /* * ---------------------------------------------------------------------- * * TclOODefineObjCmd -- * Implementation of the "oo::define" command. Works by effectively doing * the same as 'namespace eval', but with extra magic applied so that the * object to be modified is known to the commands in the target * namespace. Also does ensemble-like tricks with dispatch so that error * messages are clearer. * * ---------------------------------------------------------------------- */ int TclOODefineObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { Foundation *fPtr = TclOOGetFoundation(interp); | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > < > | 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 | typeOfSubject, (overflow ? limit : length), objName, (overflow ? "..." : ""), Tcl_GetErrorLine(interp))); } /* * ---------------------------------------------------------------------- * * MagicDefinitionInvoke -- * Part of the implementation of the "oo::define" and "oo::objdefine" * commands that is used to implement the more-than-one-argument case, * applying ensemble-like tricks with dispatch so that error messages are * clearer. Doesn't handle the management of the stack frame. * * ---------------------------------------------------------------------- */ static inline int MagicDefinitionInvoke( Tcl_Interp *interp, Tcl_Namespace *nsPtr, int cmdIndex, int objc, Tcl_Obj *const *objv) { Tcl_Obj *objPtr, *obj2Ptr, **objs; Tcl_Command cmd; int isRoot, dummy, result, offset = cmdIndex + 1; /* * More than one argument: fire them through the ensemble processing * engine so that everything appears to be good and proper in error * messages. Note that we cannot just concatenate and send through * Tcl_EvalObjEx, as that doesn't do ensemble processing, and we cannot go * through Tcl_EvalObjv without the extra work to pre-find the command, as * that finds command names in the wrong namespace at the moment. Ugly! */ isRoot = TclInitRewriteEnsemble(interp, offset, 1, objv); /* * Build the list of arguments using a Tcl_Obj as a workspace. See * comments above for why these contortions are necessary. */ objPtr = Tcl_NewObj(); obj2Ptr = Tcl_NewObj(); cmd = FindCommand(interp, objv[cmdIndex], nsPtr); if (cmd == NULL) { /* punt this case! */ Tcl_AppendObjToObj(obj2Ptr, objv[cmdIndex]); } else { Tcl_GetCommandFullName(interp, cmd, obj2Ptr); } Tcl_ListObjAppendElement(NULL, objPtr, obj2Ptr); /* TODO: overflow? */ Tcl_ListObjReplace(NULL, objPtr, 1, 0, objc-offset, objv+offset); Tcl_ListObjGetElements(NULL, objPtr, &dummy, &objs); result = Tcl_EvalObjv(interp, objc-cmdIndex, objs, TCL_EVAL_INVOKE); if (isRoot) { TclResetRewriteEnsemble(interp, 1); } Tcl_DecrRefCount(objPtr); return result; } /* * ---------------------------------------------------------------------- * * TclOODefineObjCmd -- * Implementation of the "oo::define" command. Works by effectively doing * the same as 'namespace eval', but with extra magic applied so that the * object to be modified is known to the commands in the target * namespace. Also does ensemble-like tricks with dispatch so that error * messages are clearer. * * ---------------------------------------------------------------------- */ int TclOODefineObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { Foundation *fPtr = TclOOGetFoundation(interp); Object *oPtr; int result; if (objc < 3) { Tcl_WrongNumArgs(interp, 1, objv, "className arg ?arg ...?"); return TCL_ERROR; } oPtr = (Object *) Tcl_GetObjectFromObj(interp, objv[1]); |
︙ | ︙ | |||
842 843 844 845 846 847 848 | result = TclEvalObjEx(interp, objv[2], 0, ((Interp *)interp)->cmdFramePtr, 2); if (result == TCL_ERROR) { GenerateErrorInfo(interp, oPtr, objNameObj, "class"); } TclDecrRefCount(objNameObj); } else { | < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 | result = TclEvalObjEx(interp, objv[2], 0, ((Interp *)interp)->cmdFramePtr, 2); if (result == TCL_ERROR) { GenerateErrorInfo(interp, oPtr, objNameObj, "class"); } TclDecrRefCount(objNameObj); } else { result = MagicDefinitionInvoke(interp, fPtr->defineNs, 2, objc, objv); } DelRef(oPtr); /* * Restore the previous "current" namespace. */ |
︙ | ︙ | |||
914 915 916 917 918 919 920 | TclOOObjDefObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { Foundation *fPtr = TclOOGetFoundation(interp); | < > | 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 | TclOOObjDefObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { Foundation *fPtr = TclOOGetFoundation(interp); Object *oPtr; int result; if (objc < 3) { Tcl_WrongNumArgs(interp, 1, objv, "objectName arg ?arg ...?"); return TCL_ERROR; } oPtr = (Object *) Tcl_GetObjectFromObj(interp, objv[1]); |
︙ | ︙ | |||
948 949 950 951 952 953 954 | result = TclEvalObjEx(interp, objv[2], 0, ((Interp *)interp)->cmdFramePtr, 2); if (result == TCL_ERROR) { GenerateErrorInfo(interp, oPtr, objNameObj, "object"); } TclDecrRefCount(objNameObj); } else { | < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 | result = TclEvalObjEx(interp, objv[2], 0, ((Interp *)interp)->cmdFramePtr, 2); if (result == TCL_ERROR) { GenerateErrorInfo(interp, oPtr, objNameObj, "object"); } TclDecrRefCount(objNameObj); } else { result = MagicDefinitionInvoke(interp, fPtr->objdefNs, 2, objc, objv); } DelRef(oPtr); /* * Restore the previous "current" namespace. */ |
︙ | ︙ | |||
1021 1022 1023 1024 1025 1026 1027 | TclOODefineSelfObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { Foundation *fPtr = TclOOGetFoundation(interp); | < > | 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 | TclOODefineSelfObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv) { Foundation *fPtr = TclOOGetFoundation(interp); Object *oPtr; int result; oPtr = (Object *) TclOOGetDefineCmdContext(interp); if (oPtr == NULL) { return TCL_ERROR; } if (objc < 2) { |
︙ | ︙ | |||
1055 1056 1057 1058 1059 1060 1061 | result = TclEvalObjEx(interp, objv[1], 0, ((Interp *)interp)->cmdFramePtr, 2); if (result == TCL_ERROR) { GenerateErrorInfo(interp, oPtr, objNameObj, "class object"); } TclDecrRefCount(objNameObj); } else { | < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 | result = TclEvalObjEx(interp, objv[1], 0, ((Interp *)interp)->cmdFramePtr, 2); if (result == TCL_ERROR) { GenerateErrorInfo(interp, oPtr, objNameObj, "class object"); } TclDecrRefCount(objNameObj); } else { result = MagicDefinitionInvoke(interp, fPtr->objdefNs, 1, objc, objv); } DelRef(oPtr); /* * Restore the previous "current" namespace. */ |
︙ | ︙ |
Changes to generic/tclParse.c.
︙ | ︙ | |||
959 960 961 962 963 964 965 | * We have to convert here in case the user has put a backslash in * front of a multi-byte utf-8 character. While this means nothing * special, we shouldn't break up a correct utf-8 character. [Bug * #217987] test subst-3.2 */ if (Tcl_UtfCharComplete(p, numBytes - 1)) { | | | | 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 | * We have to convert here in case the user has put a backslash in * front of a multi-byte utf-8 character. While this means nothing * special, we shouldn't break up a correct utf-8 character. [Bug * #217987] test subst-3.2 */ if (Tcl_UtfCharComplete(p, numBytes - 1)) { count = TclUtfToUniChar(p, &unichar) + 1; /* +1 for '\' */ } else { char utfBytes[TCL_UTF_MAX]; memcpy(utfBytes, p, (size_t) (numBytes - 1)); utfBytes[numBytes - 1] = '\0'; count = TclUtfToUniChar(utfBytes, &unichar) + 1; } result = unichar; break; } done: if (readPtr != NULL) { |
︙ | ︙ |
Changes to generic/tclPathObj.c.
︙ | ︙ | |||
917 918 919 920 921 922 923 | */ if ((tclPlatform != TCL_PLATFORM_WINDOWS) || (strchr(Tcl_GetString(elt), '\\') == NULL)) { if (res != NULL) { TclDecrRefCount(res); } | > > | > > > > > > > > | 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 | */ if ((tclPlatform != TCL_PLATFORM_WINDOWS) || (strchr(Tcl_GetString(elt), '\\') == NULL)) { if (res != NULL) { TclDecrRefCount(res); } if (PATHFLAGS(elt)) { return TclNewFSPathObj(elt, str, len); } if (TCL_PATH_ABSOLUTE != Tcl_FSGetPathType(elt)) { return TclNewFSPathObj(elt, str, len); } (void) Tcl_FSGetNormalizedPath(NULL, elt); if (elt == PATHOBJ(elt)->normPathPtr) { return TclNewFSPathObj(elt, str, len); } } } /* * Otherwise we don't have an easy join, and we must let the * more general code below handle things. */ |
︙ | ︙ | |||
944 945 946 947 948 949 950 951 952 953 954 955 956 957 | } return tailObj; } } } } strElt = TclGetStringFromObj(elt, &strEltLen); type = TclGetPathType(elt, &fsPtr, &driveNameLength, &driveName); if (type != TCL_PATH_RELATIVE) { /* * Zero out the current result. */ if (res != NULL) { | > | 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 | } return tailObj; } } } } strElt = TclGetStringFromObj(elt, &strEltLen); driveNameLength = 0; type = TclGetPathType(elt, &fsPtr, &driveNameLength, &driveName); if (type != TCL_PATH_RELATIVE) { /* * Zero out the current result. */ if (res != NULL) { |
︙ | ︙ | |||
999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 | if (tclPlatform == TCL_PLATFORM_WINDOWS) { if (strchr(strElt, '\\') != NULL) { goto noQuickReturn; } } ptr = strElt; while (*ptr != '\0') { if (*ptr == '/' && (ptr[1] == '/' || ptr[1] == '\0')) { /* * We have a repeated file separator, which means the path * is not in normalized form */ | > > > > > > | 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 | if (tclPlatform == TCL_PLATFORM_WINDOWS) { if (strchr(strElt, '\\') != NULL) { goto noQuickReturn; } } ptr = strElt; /* [Bug f34cf83dd0] */ if (driveNameLength > 0) { if (ptr[0] == '/' && ptr[-1] == '/') { goto noQuickReturn; } } while (*ptr != '\0') { if (*ptr == '/' && (ptr[1] == '/' || ptr[1] == '\0')) { /* * We have a repeated file separator, which means the path * is not in normalized form */ |
︙ | ︙ |
Changes to generic/tclPkg.c.
︙ | ︙ | |||
220 221 222 223 224 225 226 227 228 229 230 231 232 233 | entry = Tcl_FirstHashEntry(&pkgFiles->table, &search); while (entry) { Tcl_Obj *obj = (Tcl_Obj *)Tcl_GetHashValue(entry); Tcl_DecrRefCount(obj); entry = Tcl_NextHashEntry(&search); } Tcl_DeleteHashTable(&pkgFiles->table); return; } void *TclInitPkgFiles(Tcl_Interp *interp) { /* If assocdata "tclPkgFiles" doesn't exist yet, create it */ PkgFiles *pkgFiles = Tcl_GetAssocData(interp, "tclPkgFiles", NULL); | > | 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 | entry = Tcl_FirstHashEntry(&pkgFiles->table, &search); while (entry) { Tcl_Obj *obj = (Tcl_Obj *)Tcl_GetHashValue(entry); Tcl_DecrRefCount(obj); entry = Tcl_NextHashEntry(&search); } Tcl_DeleteHashTable(&pkgFiles->table); ckfree(pkgFiles); return; } void *TclInitPkgFiles(Tcl_Interp *interp) { /* If assocdata "tclPkgFiles" doesn't exist yet, create it */ PkgFiles *pkgFiles = Tcl_GetAssocData(interp, "tclPkgFiles", NULL); |
︙ | ︙ |
Changes to generic/tclScan.c.
︙ | ︙ | |||
74 75 76 77 78 79 80 | { Tcl_UniChar ch, start; int offset, nranges; const char *end; memset(cset, 0, sizeof(CharSet)); | | | | | | | | | | 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | { Tcl_UniChar ch, start; int offset, nranges; const char *end; memset(cset, 0, sizeof(CharSet)); offset = TclUtfToUniChar(format, &ch); if (ch == '^') { cset->exclude = 1; format += offset; offset = TclUtfToUniChar(format, &ch); } end = format + offset; /* * Find the close bracket so we can overallocate the set. */ if (ch == ']') { end += TclUtfToUniChar(end, &ch); } nranges = 0; while (ch != ']') { if (ch == '-') { nranges++; } end += TclUtfToUniChar(end, &ch); } cset->chars = ckalloc(sizeof(Tcl_UniChar) * (end - format - 1)); if (nranges > 0) { cset->ranges = ckalloc(sizeof(struct Range) * nranges); } else { cset->ranges = NULL; } /* * Now build the character set. */ cset->nchars = cset->nranges = 0; format += TclUtfToUniChar(format, &ch); start = ch; if (ch == ']' || ch == '-') { cset->chars[cset->nchars++] = ch; format += TclUtfToUniChar(format, &ch); } while (ch != ']') { if (*format == '-') { /* * This may be the first character of a range, so don't add it * yet. */ start = ch; } else if (ch == '-') { /* * Check to see if this is the last character in the set, in which * case it is not a range and we should add the previous character * as well as the dash. */ if (*format == ']') { cset->chars[cset->nchars++] = start; cset->chars[cset->nchars++] = ch; } else { format += TclUtfToUniChar(format, &ch); /* * Check to see if the range is in reverse order. */ if (start < ch) { cset->ranges[cset->nranges].start = start; cset->ranges[cset->nranges].end = ch; } else { cset->ranges[cset->nranges].start = ch; cset->ranges[cset->nranges].end = start; } cset->nranges++; } } else { cset->chars[cset->nchars++] = ch; } format += TclUtfToUniChar(format, &ch); } return format; } /* *---------------------------------------------------------------------- * |
︙ | ︙ | |||
275 276 277 278 279 280 281 | for (i = 0; i < nspace; i++) { nassign[i] = 0; } xpgSize = objIndex = gotXpg = gotSequential = 0; while (*format != '\0') { | | | | | | 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 | for (i = 0; i < nspace; i++) { nassign[i] = 0; } xpgSize = objIndex = gotXpg = gotSequential = 0; while (*format != '\0') { format += TclUtfToUniChar(format, &ch); flags = 0; if (ch != '%') { continue; } format += TclUtfToUniChar(format, &ch); if (ch == '%') { continue; } if (ch == '*') { flags |= SCAN_SUPPRESS; format += TclUtfToUniChar(format, &ch); goto xpgCheckDone; } if ((ch < 0x80) && isdigit(UCHAR(ch))) { /* INTL: "C" locale. */ /* * Check for an XPG3-style %n$ specification. Note: there must * not be a mixture of XPG3 specs and non-XPG3 specs in the same * format string. */ value = strtoul(format-1, &end, 10); /* INTL: "C" locale. */ if (*end != '$') { goto notXpg; } format = end+1; format += TclUtfToUniChar(format, &ch); gotXpg = 1; if (gotSequential) { goto mixedXPG; } objIndex = value - 1; if ((objIndex < 0) || (numVars && (objIndex >= numVars))) { goto badIndex; |
︙ | ︙ | |||
343 344 345 346 347 348 349 | /* * Parse any width specifier. */ if ((ch < 0x80) && isdigit(UCHAR(ch))) { /* INTL: "C" locale. */ value = strtoul(format-1, (char **) &format, 10); /* INTL: "C" locale. */ flags |= SCAN_WIDTH; | | | | | 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 | /* * Parse any width specifier. */ if ((ch < 0x80) && isdigit(UCHAR(ch))) { /* INTL: "C" locale. */ value = strtoul(format-1, (char **) &format, 10); /* INTL: "C" locale. */ flags |= SCAN_WIDTH; format += TclUtfToUniChar(format, &ch); } /* * Handle any size specifier. */ switch (ch) { case 'l': if (*format == 'l') { flags |= SCAN_BIG; format += 1; format += TclUtfToUniChar(format, &ch); break; } case 'L': flags |= SCAN_LONGER; case 'h': format += TclUtfToUniChar(format, &ch); } if (!(flags & SCAN_SUPPRESS) && numVars && (objIndex >= numVars)) { goto badIndex; } /* |
︙ | ︙ | |||
430 431 432 433 434 435 436 | case '[': if (flags & (SCAN_LONGER|SCAN_BIG)) { goto invalidFieldSize; } if (*format == '\0') { goto badSet; } | | | | | | 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 | case '[': if (flags & (SCAN_LONGER|SCAN_BIG)) { goto invalidFieldSize; } if (*format == '\0') { goto badSet; } format += TclUtfToUniChar(format, &ch); if (ch == '^') { if (*format == '\0') { goto badSet; } format += TclUtfToUniChar(format, &ch); } if (ch == ']') { if (*format == '\0') { goto badSet; } format += TclUtfToUniChar(format, &ch); } while (ch != ']') { if (*format == '\0') { goto badSet; } format += TclUtfToUniChar(format, &ch); } break; badSet: Tcl_SetObjResult(interp, Tcl_NewStringObj( "unmatched [ in format string", -1)); Tcl_SetErrorCode(interp, "TCL", "FORMAT", "BRACKET", NULL); goto error; |
︙ | ︙ | |||
626 627 628 629 630 631 632 | * mismatch. */ objIndex = 0; nconversions = 0; while (*format != '\0') { int parseFlag = TCL_PARSE_NO_WHITESPACE; | | | | | | | | | | | | 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 | * mismatch. */ objIndex = 0; nconversions = 0; while (*format != '\0') { int parseFlag = TCL_PARSE_NO_WHITESPACE; format += TclUtfToUniChar(format, &ch); flags = 0; /* * If we see whitespace in the format, skip whitespace in the string. */ if (Tcl_UniCharIsSpace(ch)) { offset = TclUtfToUniChar(string, &sch); while (Tcl_UniCharIsSpace(sch)) { if (*string == '\0') { goto done; } string += offset; offset = TclUtfToUniChar(string, &sch); } continue; } if (ch != '%') { literal: if (*string == '\0') { underflow = 1; goto done; } string += TclUtfToUniChar(string, &sch); if (ch != sch) { goto done; } continue; } format += TclUtfToUniChar(format, &ch); if (ch == '%') { goto literal; } /* * Check for assignment suppression ('*') or an XPG3-style assignment * ('%n$'). */ if (ch == '*') { flags |= SCAN_SUPPRESS; format += TclUtfToUniChar(format, &ch); } else if ((ch < 0x80) && isdigit(UCHAR(ch))) { /* INTL: "C" locale. */ char *formatEnd; value = strtoul(format-1, &formatEnd, 10);/* INTL: "C" locale. */ if (*formatEnd == '$') { format = formatEnd+1; format += TclUtfToUniChar(format, &ch); objIndex = (int) value - 1; } } /* * Parse any width specifier. */ if ((ch < 0x80) && isdigit(UCHAR(ch))) { /* INTL: "C" locale. */ width = (int) strtoul(format-1, (char **) &format, 10);/* INTL: "C" locale. */ format += TclUtfToUniChar(format, &ch); } else { width = 0; } /* * Handle any size specifier. */ switch (ch) { case 'l': if (*format == 'l') { flags |= SCAN_BIG; format += 1; format += TclUtfToUniChar(format, &ch); break; } case 'L': flags |= SCAN_LONGER; /* * Fall through so we skip to the next character. */ case 'h': format += TclUtfToUniChar(format, &ch); } /* * Handle the various field types. */ switch (ch) { |
︙ | ︙ | |||
795 796 797 798 799 800 801 | /* * Skip any leading whitespace at the beginning of a field unless the * format suppresses this behavior. */ if (!(flags & SCAN_NOSKIP)) { while (*string != '\0') { | | | 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 | /* * Skip any leading whitespace at the beginning of a field unless the * format suppresses this behavior. */ if (!(flags & SCAN_NOSKIP)) { while (*string != '\0') { offset = TclUtfToUniChar(string, &sch); if (!Tcl_UniCharIsSpace(sch)) { break; } string += offset; } if (*string == '\0') { underflow = 1; |
︙ | ︙ | |||
822 823 824 825 826 827 828 | */ if (width == 0) { width = ~0; } end = string; while (*end != '\0') { | | | 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 | */ if (width == 0) { width = ~0; } end = string; while (*end != '\0') { offset = TclUtfToUniChar(end, &sch); if (Tcl_UniCharIsSpace(sch)) { break; } end += offset; if (--width == 0) { break; } |
︙ | ︙ | |||
850 851 852 853 854 855 856 | if (width == 0) { width = ~0; } end = string; format = BuildCharSet(&cset, format); while (*end != '\0') { | | | 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 | if (width == 0) { width = ~0; } end = string; format = BuildCharSet(&cset, format); while (*end != '\0') { offset = TclUtfToUniChar(end, &sch); if (!CharInSet(&cset, (int)sch)) { break; } end += offset; if (--width == 0) { break; } |
︙ | ︙ | |||
881 882 883 884 885 886 887 | break; } case 'c': /* * Scan a single Unicode character. */ | | | 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 | break; } case 'c': /* * Scan a single Unicode character. */ string += TclUtfToUniChar(string, &sch); if (!(flags & SCAN_SUPPRESS)) { objPtr = Tcl_NewIntObj((int)sch); Tcl_IncrRefCount(objPtr); CLANG_ASSERT(objs); objs[objIndex++] = objPtr; } break; |
︙ | ︙ |
Changes to generic/tclStrToD.c.
︙ | ︙ | |||
1186 1187 1188 1189 1190 1191 1192 1193 1194 | case sINFINI: case sINFINIT: #ifdef IEEE_FLOATING_POINT case sN: case sNA: case sNANPAREN: case sNANHEX: Tcl_Panic("TclParseNumber: bad acceptState %d parsing '%s'", acceptState, bytes); | > < | 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 | case sINFINI: case sINFINIT: #ifdef IEEE_FLOATING_POINT case sN: case sNA: case sNANPAREN: case sNANHEX: #endif Tcl_Panic("TclParseNumber: bad acceptState %d parsing '%s'", acceptState, bytes); case BINARY: shift = numTrailZeros; if (!significandOverflow && significandWide != 0 && ((size_t)shift >= CHAR_BIT*sizeof(Tcl_WideUInt) || significandWide > (MOST_BITS + signum) >> shift)) { significandOverflow = 1; TclBNInitBignumFromWideUInt(&significandBig, significandWide); |
︙ | ︙ |
Changes to generic/tclStringObj.c.
︙ | ︙ | |||
1674 1675 1676 1677 1678 1679 1680 | int width, gotPrecision, precision, sawFlag, useShort = 0, useBig = 0; #ifndef TCL_WIDE_INT_IS_LONG int useWide = 0; #endif int newXpg, numChars, allocSegment = 0, segmentLimit, segmentNumBytes; Tcl_Obj *segment; Tcl_UniChar ch; | | | 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 | int width, gotPrecision, precision, sawFlag, useShort = 0, useBig = 0; #ifndef TCL_WIDE_INT_IS_LONG int useWide = 0; #endif int newXpg, numChars, allocSegment = 0, segmentLimit, segmentNumBytes; Tcl_Obj *segment; Tcl_UniChar ch; int step = TclUtfToUniChar(format, &ch); format += step; if (ch != '%') { numBytes += step; continue; } if (numBytes) { |
︙ | ︙ | |||
1698 1699 1700 1701 1702 1703 1704 | /* * Saw a % : process the format specifier. * * Step 0. Handle special case of escaped format marker (i.e., %%). */ | | | | 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 | /* * Saw a % : process the format specifier. * * Step 0. Handle special case of escaped format marker (i.e., %%). */ step = TclUtfToUniChar(format, &ch); if (ch == '%') { span = format; numBytes = step; format += step; continue; } /* * Step 1. XPG3 position specifier */ newXpg = 0; if (isdigit(UCHAR(ch))) { int position = strtoul(format, &end, 10); if (*end == '$') { newXpg = 1; objIndex = position - 1; format = end + 1; step = TclUtfToUniChar(format, &ch); } } if (newXpg) { if (gotSequential) { msg = mixedXPG; errCode = "MIXEDSPECTYPES"; goto errorMsg; |
︙ | ︙ | |||
1769 1770 1771 1772 1773 1774 1775 | gotPlus = 1; break; default: sawFlag = 0; } if (sawFlag) { format += step; | | | | | | | | | | | 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 | gotPlus = 1; break; default: sawFlag = 0; } if (sawFlag) { format += step; step = TclUtfToUniChar(format, &ch); } } while (sawFlag); /* * Step 3. Minimum field width. */ width = 0; if (isdigit(UCHAR(ch))) { width = strtoul(format, &end, 10); format = end; step = TclUtfToUniChar(format, &ch); } else if (ch == '*') { if (objIndex >= objc - 1) { msg = badIndex[gotXpg]; errCode = gotXpg ? "INDEXRANGE" : "FIELDVARMISMATCH"; goto errorMsg; } if (TclGetIntFromObj(interp, objv[objIndex], &width) != TCL_OK) { goto error; } if (width < 0) { width = -width; gotMinus = 1; } objIndex++; format += step; step = TclUtfToUniChar(format, &ch); } if (width > limit) { msg = overflow; errCode = "OVERFLOW"; goto errorMsg; } /* * Step 4. Precision. */ gotPrecision = precision = 0; if (ch == '.') { gotPrecision = 1; format += step; step = TclUtfToUniChar(format, &ch); } if (isdigit(UCHAR(ch))) { precision = strtoul(format, &end, 10); format = end; step = TclUtfToUniChar(format, &ch); } else if (ch == '*') { if (objIndex >= objc - 1) { msg = badIndex[gotXpg]; errCode = gotXpg ? "INDEXRANGE" : "FIELDVARMISMATCH"; goto errorMsg; } if (TclGetIntFromObj(interp, objv[objIndex], &precision) != TCL_OK) { goto error; } /* * TODO: Check this truncation logic. */ if (precision < 0) { precision = 0; } objIndex++; format += step; step = TclUtfToUniChar(format, &ch); } /* * Step 5. Length modifier. */ if (ch == 'h') { useShort = 1; format += step; step = TclUtfToUniChar(format, &ch); } else if (ch == 'l') { format += step; step = TclUtfToUniChar(format, &ch); if (ch == 'l') { useBig = 1; format += step; step = TclUtfToUniChar(format, &ch); #ifndef TCL_WIDE_INT_IS_LONG } else { useWide = 1; #endif } } else if (ch == 'I') { if ((format[1] == '6') && (format[2] == '4')) { |
︙ | ︙ | |||
2843 2844 2845 2846 2847 2848 2849 | TclStringCatObjv( Tcl_Interp *interp, int inPlace, int objc, Tcl_Obj * const objv[], Tcl_Obj **objPtrPtr) { | | | > > | > > > > > > > > | | | 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 | TclStringCatObjv( Tcl_Interp *interp, int inPlace, int objc, Tcl_Obj * const objv[], Tcl_Obj **objPtrPtr) { Tcl_Obj *objResultPtr, * const *ov; int oc, length = 0, binary = 1; int allowUniChar = 1, requestUniChar = 0; int first = objc - 1; /* Index of first value possibly not empty */ int last = 0; /* Index of last value possibly not empty */ /* assert ( objc >= 0 ) */ if (objc <= 1) { /* Only one or no objects; return first or empty */ *objPtrPtr = objc ? objv[0] : Tcl_NewObj(); return TCL_OK; } /* assert ( objc >= 2 ) */ /* * Analyze to determine what representation result should be. * GOALS: Avoid shimmering & string rep generation. * Produce pure bytearray when possible. * Error on overflow. */ ov = objv, oc = objc; do { Tcl_Obj *objPtr = *ov++; if (objPtr->bytes) { /* Value has a string rep. */ if (objPtr->length) { /* * Non-empty string rep. Not a pure bytearray, so we * won't create a pure bytearray |
︙ | ︙ | |||
2888 2889 2890 2891 2892 2893 2894 | requestUniChar = 1; } else { /* Have another type; prevent shimmer */ allowUniChar = 0; } } } | | | | > > | | > > | | | | > | | > > | | > > | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > | | | | > > | | | < | < < < < < < | > | | | | 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 | requestUniChar = 1; } else { /* Have another type; prevent shimmer */ allowUniChar = 0; } } } } while (--oc && (binary || allowUniChar)); if (binary) { /* Result will be pure byte array. Pre-size it */ ov = objv; oc = objc; do { Tcl_Obj *objPtr = *ov++; if (objPtr->bytes == NULL) { int numBytes; Tcl_GetByteArrayFromObj(objPtr, &numBytes); /* PANIC? */ if (numBytes) { last = objc - oc; if (length == 0) { first = last; } else if (numBytes > INT_MAX - length) { goto overflow; } length += numBytes; } } } while (--oc); } else if (allowUniChar && requestUniChar) { /* Result will be pure Tcl_UniChar array. Pre-size it. */ ov = objv; oc = objc; do { Tcl_Obj *objPtr = *ov++; if ((objPtr->bytes == NULL) || (objPtr->length)) { int numChars; Tcl_GetUnicodeFromObj(objPtr, &numChars); /* PANIC? */ if (numChars) { last = objc - oc; if (length == 0) { first = last; } else if (numChars > INT_MAX - length) { goto overflow; } length += numChars; } } } while (--oc); } else { /* Result will be concat of string reps. Pre-size it. */ ov = objv; oc = objc; do { Tcl_Obj *pendingPtr = NULL; /* * Loop until a possibly non-empty value is reached. * Keep string rep generation pending when possible. */ do { /* assert ( pendingPtr == NULL ) */ /* assert ( length == 0 ) */ Tcl_Obj *objPtr = *ov++; if (objPtr->bytes == NULL) { /* No string rep; Take the chance we can avoid making it */ pendingPtr = objPtr; } else { Tcl_GetStringFromObj(objPtr, &length); /* PANIC? */ } } while (--oc && (length == 0) && (pendingPtr == NULL)); /* * Either we found a possibly non-empty value, and we * remember this index as the first and last such value so * far seen, or (oc == 0) and all values are known empty, * so first = last = objc - 1 signals the right quick return. */ first = last = objc - oc - 1; if (oc && (length == 0)) { int numBytes; /* assert ( pendingPtr != NULL ) */ /* * There's a pending value followed by more values. * Loop over remaining values generating strings until * a non-empty value is found, or the pending value gets * its string generated. */ do { Tcl_Obj *objPtr = *ov++; Tcl_GetStringFromObj(objPtr, &numBytes); /* PANIC? */ } while (--oc && numBytes == 0 && pendingPtr->bytes == NULL); if (numBytes) { last = objc -oc -1; } if (oc || numBytes) { Tcl_GetStringFromObj(pendingPtr, &length); } if (length == 0) { if (numBytes) { first = last; } } else if (numBytes > INT_MAX - length) { goto overflow; } length += numBytes; } } while (oc && (length == 0)); while (oc) { int numBytes; Tcl_Obj *objPtr = *ov++; /* assert ( length > 0 && pendingPtr == NULL ) */ Tcl_GetStringFromObj(objPtr, &numBytes); /* PANIC? */ if (numBytes) { last = objc - oc; if (numBytes > INT_MAX - length) { goto overflow; } length += numBytes; } --oc; } } if (last <= first /*|| length == 0 */) { /* Only one non-empty value or zero length; return first */ /* NOTE: (length == 0) implies (last <= first) */ *objPtrPtr = objv[first]; return TCL_OK; } objv += first; objc = (last - first + 1); if (binary) { /* Efficiently produce a pure byte array result */ unsigned char *dst; /* * Broken interface! Byte array value routines offer no way |
︙ | ︙ | |||
3054 3055 3056 3057 3058 3059 3060 | "concatenation failed: unable to alloc %u bytes", length)); Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL); } return TCL_ERROR; } dst = Tcl_GetString(objResultPtr) + start; | > | | < | 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 | "concatenation failed: unable to alloc %u bytes", length)); Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL); } return TCL_ERROR; } dst = Tcl_GetString(objResultPtr) + start; /* assert ( length > start ) */ TclFreeIntRep(objResultPtr); } else { objResultPtr = Tcl_NewObj(); /* PANIC? */ if (0 == Tcl_AttemptSetObjLength(objResultPtr, length)) { if (interp) { Tcl_SetObjResult(interp, Tcl_ObjPrintf( "concatenation failed: unable to alloc %u bytes", length)); |
︙ | ︙ | |||
3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 | memcpy(dst, src, (size_t) more); dst += more; } } } *objPtrPtr = objResultPtr; return TCL_OK; } /* *--------------------------------------------------------------------------- * * TclStringFind -- * | > > > > > > > > | 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 | memcpy(dst, src, (size_t) more); dst += more; } } } *objPtrPtr = objResultPtr; return TCL_OK; overflow: if (interp) { Tcl_SetObjResult(interp, Tcl_ObjPrintf( "max size for a Tcl value (%d bytes) exceeded", INT_MAX)); Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL); } return TCL_ERROR; } /* *--------------------------------------------------------------------------- * * TclStringFind -- * |
︙ | ︙ | |||
3405 3406 3407 3408 3409 3410 3411 | while (bytesLeft) { /* * NOTE: We know that the from buffer is NUL-terminated. * It's part of the contract for objPtr->bytes values. * Thus, we can skip calling Tcl_UtfCharComplete() here. */ | | | 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 | while (bytesLeft) { /* * NOTE: We know that the from buffer is NUL-terminated. * It's part of the contract for objPtr->bytes values. * Thus, we can skip calling Tcl_UtfCharComplete() here. */ int bytesInChar = TclUtfToUniChar(from, &ch); ReverseBytes((unsigned char *)to, (unsigned char *)from, bytesInChar); to += bytesInChar; from += bytesInChar; bytesLeft -= bytesInChar; charCount++; |
︙ | ︙ |
Changes to generic/tclStubInit.c.
︙ | ︙ | |||
660 661 662 663 664 665 666 667 668 669 670 671 672 673 | TclGetNamespaceCommandTable, /* 245 */ TclInitRewriteEnsemble, /* 246 */ TclResetRewriteEnsemble, /* 247 */ TclCopyChannel, /* 248 */ TclDoubleDigits, /* 249 */ TclSetSlaveCancelFlags, /* 250 */ TclRegisterLiteral, /* 251 */ }; static const TclIntPlatStubs tclIntPlatStubs = { TCL_STUB_MAGIC, 0, #if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */ TclGetAndDetachPids, /* 0 */ | > > > > > | 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 | TclGetNamespaceCommandTable, /* 245 */ TclInitRewriteEnsemble, /* 246 */ TclResetRewriteEnsemble, /* 247 */ TclCopyChannel, /* 248 */ TclDoubleDigits, /* 249 */ TclSetSlaveCancelFlags, /* 250 */ TclRegisterLiteral, /* 251 */ TclPtrGetVar, /* 252 */ TclPtrSetVar, /* 253 */ TclPtrIncrObjVar, /* 254 */ TclPtrObjMakeUpvar, /* 255 */ TclPtrUnsetVar, /* 256 */ }; static const TclIntPlatStubs tclIntPlatStubs = { TCL_STUB_MAGIC, 0, #if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */ TclGetAndDetachPids, /* 0 */ |
︙ | ︙ |
Changes to generic/tclTest.c.
︙ | ︙ | |||
6832 6833 6834 6835 6836 6837 6838 | int objc, Tcl_Obj *const objv[]) { if (objc > 1) { int len = -1; if (objc > 2) { | | | 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 | int objc, Tcl_Obj *const objv[]) { if (objc > 1) { int len = -1; if (objc > 2) { (void) Tcl_GetIntFromObj(interp, objv[2], &len); } len = Tcl_NumUtfChars(Tcl_GetString(objv[1]), len); Tcl_SetObjResult(interp, Tcl_NewIntObj(len)); } return TCL_OK; } |
︙ | ︙ |
Changes to generic/tclUniData.c.
︙ | ︙ | |||
25 26 27 28 29 30 31 | static const unsigned short pageMap[] = { 0, 32, 64, 96, 0, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 224, 480, 512, 544, 576, 608, 640, 672, 704, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 224, 1024, 224, 1056, 224, 224, 1088, 1120, 1152, 1184, 1216, 1248, 1280, 1312, 1344, 1376, 1408, 1344, 1344, 1440, 1472, 1504, 1536, 1568, 1344, 1344, 1600, 1632, 1664, 1696, 1728, | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | < | < < < < | | | | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | | | | | | | | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 | static const unsigned short pageMap[] = { 0, 32, 64, 96, 0, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 224, 480, 512, 544, 576, 608, 640, 672, 704, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 224, 1024, 224, 1056, 224, 224, 1088, 1120, 1152, 1184, 1216, 1248, 1280, 1312, 1344, 1376, 1408, 1344, 1344, 1440, 1472, 1504, 1536, 1568, 1344, 1344, 1600, 1632, 1664, 1696, 1728, 1760, 1792, 1824, 1856, 1888, 1920, 1952, 1984, 2016, 2048, 2080, 2112, 2144, 2176, 2208, 2240, 2272, 2304, 2336, 2368, 2400, 2432, 2464, 2496, 2528, 2560, 2592, 2624, 2656, 2688, 2720, 2752, 2784, 2816, 2848, 2880, 2912, 2944, 2976, 3008, 3040, 3072, 3104, 3136, 3168, 3200, 3232, 3264, 3296, 1824, 3328, 3360, 3392, 1824, 3424, 3456, 3488, 3520, 3552, 3584, 3616, 1824, 1344, 3648, 3680, 3712, 3744, 3776, 3808, 3840, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 3872, 1344, 3904, 3936, 3968, 1344, 4000, 1344, 4032, 4064, 4096, 4128, 4128, 4160, 4192, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 4224, 4256, 1344, 1344, 4288, 4320, 4352, 4384, 4416, 1344, 4448, 4480, 4512, 4544, 1344, 4576, 4608, 4640, 4672, 1344, 4704, 4736, 4768, 4800, 4832, 1344, 4864, 4896, 4928, 4960, 1344, 4992, 5024, 5056, 5088, 1824, 1824, 5120, 5152, 5184, 5216, 5248, 5280, 1344, 5312, 1344, 5344, 5376, 5408, 5440, 1824, 5472, 5504, 5536, 5568, 5600, 5632, 5664, 5600, 704, 5696, 224, 224, 224, 224, 5728, 224, 224, 224, 5760, 5792, 5824, 5856, 5888, 5920, 5952, 5984, 6016, 6048, 6080, 6112, 6144, 6176, 6208, 6240, 6272, 6304, 6336, 6368, 6400, 6432, 6464, 6496, 6528, 6528, 6528, 6528, 6528, 6528, 6528, 6528, 6560, 6592, 4928, 6624, 6656, 6688, 6720, 6752, 4928, 6784, 6816, 6848, 6880, 6912, 6944, 6976, 4928, 4928, 4928, 4928, 4928, 7008, 7040, 7072, 4928, 4928, 4928, 7104, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 7136, 7168, 4928, 7200, 7232, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 6528, 6528, 6528, 6528, 7264, 6528, 7296, 7328, 6528, 6528, 6528, 6528, 6528, 6528, 6528, 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9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 9920, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 9952, 1344, 1344, 9984, 1824, 10016, 10048, 10080, 1344, 1344, 10112, 10144, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 10176, 10208, 1344, 10240, 1344, 10272, 10304, 10336, 10368, 10400, 10432, 1344, 1344, 1344, 10464, 10496, 64, 10528, 10560, 10592, 4736, 10624, 10656 #if TCL_UTF_MAX > 3 ,10688, 10720, 10752, 1824, 1344, 1344, 1344, 8352, 10784, 10816, 10848, 10880, 10912, 10944, 10976, 11008, 1824, 1824, 1824, 1824, 9280, 1344, 11040, 11072, 1344, 11104, 11136, 11168, 11200, 1344, 11232, 1824, 11264, 11296, 11328, 1344, 11360, 11392, 11424, 11456, 1344, 11488, 1344, 11520, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 7840, 4704, 10272, 1824, 1824, 1824, 1824, 11552, 11584, 11616, 11648, 4736, 11680, 1824, 11712, 11744, 11776, 1824, 1824, 1344, 11808, 11840, 6848, 11872, 11904, 11936, 11968, 12000, 1824, 12032, 12064, 1344, 12096, 12128, 12160, 12192, 12224, 1824, 1824, 1344, 1344, 12256, 1824, 12288, 12320, 12352, 12384, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 12416, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 12448, 12480, 12512, 12544, 5248, 12576, 12608, 12640, 12672, 12704, 12736, 12768, 5248, 12800, 12832, 12864, 12896, 12928, 1824, 1824, 12960, 12992, 13024, 13056, 13088, 2368, 13120, 13152, 1824, 1824, 1824, 1824, 1344, 13184, 13216, 1824, 1344, 13248, 13280, 1824, 1824, 1824, 1824, 1824, 1344, 13312, 13344, 1824, 1344, 13376, 13408, 13440, 1344, 13472, 13504, 1824, 13536, 13568, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 13600, 13632, 13664, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 13696, 13728, 13760, 1344, 13792, 13824, 1344, 13856, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 13888, 13920, 13952, 13984, 14016, 14048, 1824, 1824, 14080, 14112, 14144, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 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1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 17216, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 11360 #endif /* TCL_UTF_MAX > 3 */ }; /* * The groupMap is indexed by combining the alternate page number with * the page offset and returns a group number that identifies a unique * set of character attributes. |
︙ | ︙ | |||
648 649 650 651 652 653 654 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 92, 92, 92, 92, 92, 92, 92, 91, 91, 14, 3, 3, 3, 91, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 92, 92, 91, 92, 92, 92, 92, 92, 92, 92, 92, 92, 91, 92, 92, 92, 91, 92, 92, 92, 92, 92, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, | > | | | | > | | | | | | | > > > | > > > > > > > > > > | > > | > > > > > < < < < < < < < < < < < < < < < < < < < | | | | | | | | | | | | | | | | | | | | | | | | | | | | 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 92, 92, 92, 92, 92, 92, 92, 91, 91, 14, 3, 3, 3, 91, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 92, 92, 91, 92, 92, 92, 92, 92, 92, 92, 92, 92, 91, 92, 92, 92, 91, 92, 92, 92, 92, 92, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 92, 0, 0, 3, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 17, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 124, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 124, 92, 15, 124, 124, 124, 92, 92, 92, 92, 92, 92, 92, 92, 124, 124, 124, 124, 92, 124, 124, 15, 92, 92, 92, 92, 92, 92, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 3, 3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 91, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 124, 124, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 0, 0, 0, 15, 15, 15, 15, 0, 0, 92, 15, 124, 124, 124, 92, 92, 92, 92, 0, 0, 124, 124, 0, 0, 124, 124, 92, 15, 0, 0, 0, 0, 0, 0, 0, 0, 124, 0, 0, 0, 0, 15, 15, 0, 15, 15, 15, 92, 92, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 15, 124, 124, 124, 92, 92, 92, 92, 0, 124, 124, 124, 0, 124, 124, 124, 92, 15, 14, 0, 0, 0, 0, 15, 15, 15, 124, 18, 18, 18, 18, 18, 18, 18, 15, 15, 15, 92, 92, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 15, 15, 15, 15, 15, 15, 0, 0, 124, 124, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
︙ | ︙ | |||
853 854 855 856 857 858 859 | 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 91, 91, 91, 91, 91, 91, 3, 3, 128, 129, 130, 131, 131, 132, 133, 134, 135, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 3, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 124, 92, 92, 92, 92, 92, 92, 92, 15, 15, 15, 15, 92, 15, 15, 15, 15, | | | | | | 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 | 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 91, 91, 91, 91, 91, 91, 3, 3, 128, 129, 130, 131, 131, 132, 133, 134, 135, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 3, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 124, 92, 92, 92, 92, 92, 92, 92, 15, 15, 15, 15, 92, 15, 15, 15, 15, 124, 124, 92, 15, 15, 124, 92, 92, 0, 0, 0, 0, 0, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 91, 136, 21, 21, 21, 137, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 91, 91, 91, 91, 91, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 0, 92, 92, 92, 92, 92, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 21, 21, 21, 21, 21, 138, 21, 21, 139, 21, 140, 140, 140, 140, 140, 140, 140, 140, 141, 141, 141, 141, 141, 141, 141, 141, 140, 140, 140, 140, 140, 140, 0, 0, 141, 141, 141, 141, 141, 141, 0, 0, 140, 140, 140, 140, 140, 140, 140, 140, 141, 141, 141, 141, 141, 141, 141, 141, 140, 140, 140, 140, 140, 140, 140, 140, 141, 141, 141, 141, 141, 141, 141, 141, 140, 140, 140, 140, 140, 140, 0, 0, 141, 141, 141, 141, 141, 141, 0, 0, 21, 140, 21, 140, 21, 140, 21, 140, 0, 141, 0, 141, 0, 141, 0, 141, 140, 140, 140, 140, 140, 140, 140, 140, 141, |
︙ | ︙ | |||
893 894 895 896 897 898 899 | 158, 159, 17, 17, 17, 17, 17, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 16, 20, 3, 3, 3, 3, 12, 12, 3, 3, 3, 7, 5, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 17, 17, 17, 17, 17, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 91, 0, 0, 18, 18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 91, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 0, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, | | | 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 | 158, 159, 17, 17, 17, 17, 17, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 16, 20, 3, 3, 3, 3, 12, 12, 3, 3, 3, 7, 5, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 17, 17, 17, 17, 17, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 91, 0, 0, 18, 18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 91, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 0, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 119, 119, 119, 119, 92, 119, 119, 119, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 107, 14, 14, 14, 14, 107, 14, 14, 21, 107, 107, 107, 21, 21, 107, 107, 107, 21, 14, 107, 14, 14, 7, 107, 107, 107, 107, 107, 14, 14, 14, 14, 14, 14, 107, 14, 160, 14, 107, 14, 161, 162, 107, 107, 14, 21, 107, 107, 163, 107, 21, 15, 15, 15, 15, 21, 14, 14, 21, 21, 107, |
︙ | ︙ | |||
926 927 928 929 930 931 932 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, | | | 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
︙ | ︙ | |||
967 968 969 970 971 972 973 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, | | | | | 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 0, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 0, 23, 24, 169, 170, 171, 172, 173, 23, 24, 23, 24, 23, 24, 174, |
︙ | ︙ | |||
992 993 994 995 996 997 998 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 3, 3, 16, 20, 16, 20, 3, 3, 3, 16, 20, 3, 16, 20, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 3, 3, 8, 3, 16, 20, 3, 3, 16, 20, 5, 6, 5, 6, 5, 6, 5, 6, 3, 3, 3, 3, 3, 91, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 8, 3, 3, | | | | 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 3, 3, 16, 20, 16, 20, 3, 3, 3, 16, 20, 3, 16, 20, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 3, 3, 8, 3, 16, 20, 3, 3, 16, 20, 5, 6, 5, 6, 5, 6, 5, 6, 3, 3, 3, 3, 3, 91, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 8, 3, 3, 3, 3, 8, 3, 5, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 2, 3, 3, 3, 14, 91, 15, 127, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 14, 14, 5, 6, 5, 6, 5, 6, 5, 6, 8, 5, 6, 6, 14, 127, 127, 127, 127, 127, 127, 127, 127, 127, 92, 92, 92, 92, 124, 124, 8, 91, 91, 91, 91, 91, 14, 14, 127, 127, 127, 91, 15, 3, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 92, 92, 11, 11, 91, 91, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 3, 91, 91, 91, 15, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 14, 14, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
︙ | ︙ | |||
1169 1170 1171 1172 1173 1174 1175 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 92, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 18, 18, 18, 18, | | | | | | | | | | | | | | | | | > | | > | | | > > | < < < < | | | | | | | | | | | > > > < < < | | | | | | | | | | | | | > | < | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > > > > > > > > > | | | | > > > > > | | | | | | | | | | | | | | | | | | | | | | | | < | | | | | | | | | | | | | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > < | < < | | < < < | < | < < | < < | > | | < | | | | < | < < < < < < < < < < < | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > > | > > | > | | < < | | | | | | | | | | < | | < | | > | | | > | 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 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0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 0, 107, 107, 0, 0, 107, 0, 0, 107, 107, 0, 0, 107, 107, 107, 107, 0, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 0, 21, 0, 21, 21, 21, 21, 21, 21, 21, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 0, 107, 107, 107, 107, 0, 0, 107, 107, 107, 107, 107, 107, 107, 107, 0, 107, 107, 107, 107, 107, 107, 107, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 0, 107, 107, 107, 107, 0, 107, 107, 107, 107, 107, 0, 107, 0, 0, 0, 107, 107, 107, 107, 107, 107, 107, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 21, 21, 21, 21, 21, 21, 0, 0, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 107, 21, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 14, 14, 14, 14, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 14, 14, 14, 14, 14, 14, 14, 14, 92, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 92, 14, 14, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 92, 92, 0, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 92, 92, 92, 92, 0, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 0, 0, 92, 92, 92, 92, 92, 92, 92, 0, 92, 92, 0, 92, 92, 92, 92, 92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 92, 92, 92, 92, 92, 92, 92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 92, 92, 92, 92, 92, 92, 92, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 3, 3, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 0, 0, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15, 0, 15, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 15, 0, 15, 0, 15, 0, 15, 15, 15, 0, 15, 15, 0, 15, 0, 0, 15, 0, 15, 0, 15, 0, 15, 0, 15, 0, 15, 15, 0, 15, 0, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 #endif /* TCL_UTF_MAX > 3 */ }; /* * Each group represents a unique set of character attributes. The attributes * are encoded into a 32-bit value as follows: * |
︙ | ︙ |
Changes to generic/tclUtf.c.
︙ | ︙ | |||
99 100 101 102 103 104 105 | if ((unsigned)(ch - 1) < (UNICODE_SELF - 1)) { return 1; } if (ch <= 0x7FF) { return 2; } #if TCL_UTF_MAX > 3 | | | 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | if ((unsigned)(ch - 1) < (UNICODE_SELF - 1)) { return 1; } if (ch <= 0x7FF) { return 2; } #if TCL_UTF_MAX > 3 if (((unsigned)(ch - 0x10000) <= 0xFFFFF)) { return 4; } #endif return 3; } /* |
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288 289 290 291 292 293 294 | } else if (byte < 0xE0) { if ((src[1] & 0xC0) == 0x80) { /* * Two-byte-character lead-byte followed by a trail-byte. */ *chPtr = (Tcl_UniChar) (((byte & 0x1F) << 6) | (src[1] & 0x3F)); | > | > > | > | > | > | | 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 | } else if (byte < 0xE0) { if ((src[1] & 0xC0) == 0x80) { /* * Two-byte-character lead-byte followed by a trail-byte. */ *chPtr = (Tcl_UniChar) (((byte & 0x1F) << 6) | (src[1] & 0x3F)); if ((unsigned)(*chPtr - 1) >= (UNICODE_SELF - 1)) { return 2; } } /* * A two-byte-character lead-byte not followed by trail-byte * represents itself. */ } else if (byte < 0xF0) { if (((src[1] & 0xC0) == 0x80) && ((src[2] & 0xC0) == 0x80)) { /* * Three-byte-character lead byte followed by two trail bytes. */ *chPtr = (Tcl_UniChar) (((byte & 0x0F) << 12) | ((src[1] & 0x3F) << 6) | (src[2] & 0x3F)); if (*chPtr > 0x7FF) { return 3; } } /* * A three-byte-character lead-byte not followed by two trail-bytes * represents itself. */ } #if TCL_UTF_MAX > 3 else if (byte < 0xF8) { if (((src[1] & 0xC0) == 0x80) && ((src[2] & 0xC0) == 0x80) && ((src[3] & 0xC0) == 0x80)) { /* * Four-byte-character lead byte followed by three trail bytes. */ *chPtr = (Tcl_UniChar) (((byte & 0x07) << 18) | ((src[1] & 0x3F) << 12) | ((src[2] & 0x3F) << 6) | (src[3] & 0x3F)); if ((unsigned)(*chPtr - 0x10000) <= 0xFFFFF) { return 4; } } /* * A four-byte-character lead-byte not followed by two trail-bytes * represents itself. */ } #endif *chPtr = (Tcl_UniChar) byte; return 1; |
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449 450 451 452 453 454 455 | int Tcl_NumUtfChars( register const char *src, /* The UTF-8 string to measure. */ int length) /* The length of the string in bytes, or -1 * for strlen(string). */ { Tcl_UniChar ch; | < | > | | < < < < | < | | > > > > > > | 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 | int Tcl_NumUtfChars( register const char *src, /* The UTF-8 string to measure. */ int length) /* The length of the string in bytes, or -1 * for strlen(string). */ { Tcl_UniChar ch; register int i; /* * The separate implementations are faster. * * Since this is a time-sensitive function, we also do the check for the * single-byte char case specially. */ i = 0; if (length < 0) { while (*src != '\0') { src += TclUtfToUniChar(src, &ch); i++; } if (i < 0) i = INT_MAX; /* Bug [2738427] */ } else { register const char *endPtr = src + length - TCL_UTF_MAX; while (src < endPtr) { src += TclUtfToUniChar(src, &ch); i++; } endPtr += TCL_UTF_MAX; while ((src < endPtr) && Tcl_UtfCharComplete(src, endPtr - src)) { src += TclUtfToUniChar(src, &ch); i++; } if (src < endPtr) { i += endPtr - src; } } return i; } /* *--------------------------------------------------------------------------- |
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1000 1001 1002 1003 1004 1005 1006 | const char *ct, /* UTF string cs is compared to. */ unsigned long numChars) /* Number of UTF chars to compare. */ { Tcl_UniChar ch1, ch2; /* * Cannot use 'memcmp(cs, ct, n);' as byte representation of \u0000 (the | | | 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 | const char *ct, /* UTF string cs is compared to. */ unsigned long numChars) /* Number of UTF chars to compare. */ { Tcl_UniChar ch1, ch2; /* * Cannot use 'memcmp(cs, ct, n);' as byte representation of \u0000 (the * pair of bytes 0xC0,0x80) is larger than byte representation of \u0001 * (the byte 0x01.) */ while (numChars-- > 0) { /* * n must be interpreted as chars, not bytes. This should be called * only when both strings are of at least n chars long (no need for \0 |
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1384 1385 1386 1387 1388 1389 1390 | int Tcl_UniCharIsControl( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 if (UNICODE_OUT_OF_RANGE(ch)) { | | | | | 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 | int Tcl_UniCharIsControl( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 if (UNICODE_OUT_OF_RANGE(ch)) { ch &= 0x1FFFFF; if ((ch == 0xE0001) || ((ch >= 0xE0020) && (ch <= 0xE007f))) { return 1; } if ((ch >= 0xF0000) && ((ch & 0xFFFF) <= 0xFFFD)) { return 1; } return 0; } #endif return ((CONTROL_BITS >> GetCategory(ch)) & 1); } |
︙ | ︙ | |||
1447 1448 1449 1450 1451 1452 1453 | int Tcl_UniCharIsGraph( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 if (UNICODE_OUT_OF_RANGE(ch)) { | | | | 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 | int Tcl_UniCharIsGraph( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 if (UNICODE_OUT_OF_RANGE(ch)) { ch &= 0x1FFFFF; return (ch >= 0xE0100) && (ch <= 0xE01EF); } #endif return ((GRAPH_BITS >> GetCategory(ch)) & 1); } /* *---------------------------------------------------------------------- |
︙ | ︙ | |||
1504 1505 1506 1507 1508 1509 1510 | int Tcl_UniCharIsPrint( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 if (UNICODE_OUT_OF_RANGE(ch)) { | | | | 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 | int Tcl_UniCharIsPrint( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 if (UNICODE_OUT_OF_RANGE(ch)) { ch &= 0x1FFFFF; return (ch >= 0xE0100) && (ch <= 0xE01EF); } #endif return (((GRAPH_BITS|SPACE_BITS) >> GetCategory(ch)) & 1); } /* *---------------------------------------------------------------------- |
︙ | ︙ | |||
1561 1562 1563 1564 1565 1566 1567 | int Tcl_UniCharIsSpace( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 /* Ignore upper 11 bits. */ | | | | | | 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 | int Tcl_UniCharIsSpace( int ch) /* Unicode character to test. */ { #if TCL_UTF_MAX > 3 /* Ignore upper 11 bits. */ ch &= 0x1FFFFF; #else /* Ignore upper 16 bits. */ ch &= 0xFFFF; #endif /* * If the character is within the first 127 characters, just use the * standard C function, otherwise consult the Unicode table. */ if (ch < 0x80) { return TclIsSpaceProc((char) ch); #if TCL_UTF_MAX > 3 } else if (UNICODE_OUT_OF_RANGE(ch)) { return 0; #endif } else if (ch == 0x0085 || ch == 0x180E || ch == 0x200B || ch == 0x202F || ch == 0x2060 || ch == 0xFEFF) { return 1; } else { return ((SPACE_BITS >> GetCategory(ch)) & 1); } } /* |
︙ | ︙ |
Changes to generic/tclVar.c.
︙ | ︙ | |||
1243 1244 1245 1246 1247 1248 1249 | flags &= (TCL_GLOBAL_ONLY|TCL_NAMESPACE_ONLY|TCL_LEAVE_ERR_MSG); varPtr = TclObjLookupVarEx(interp, part1Ptr, part2Ptr, flags, "read", /*createPart1*/ 0, /*createPart2*/ 1, &arrayPtr); if (varPtr == NULL) { return NULL; } | | | 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 | flags &= (TCL_GLOBAL_ONLY|TCL_NAMESPACE_ONLY|TCL_LEAVE_ERR_MSG); varPtr = TclObjLookupVarEx(interp, part1Ptr, part2Ptr, flags, "read", /*createPart1*/ 0, /*createPart2*/ 1, &arrayPtr); if (varPtr == NULL) { return NULL; } return TclPtrGetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrGetVar -- |
︙ | ︙ | |||
1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 | * you must increment its ref count yourself. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrGetVar( Tcl_Interp *interp, /* Command interpreter in which variable is to * be looked up. */ register Var *varPtr, /* The variable to be read.*/ Var *arrayPtr, /* NULL for scalar variables, pointer to the * containing array otherwise. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 | * you must increment its ref count yourself. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrGetVar( Tcl_Interp *interp, /* Command interpreter in which variable is to * be looked up. */ Tcl_Var varPtr, /* The variable to be read.*/ Tcl_Var arrayPtr, /* NULL for scalar variables, pointer to the * containing array otherwise. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ Tcl_Obj *part2Ptr, /* If non-NULL, gives the name of an element * in the array part1. */ const int flags) /* OR-ed combination of TCL_GLOBAL_ONLY, and * TCL_LEAVE_ERR_MSG bits. */ { if (varPtr == NULL) { Tcl_Panic("varPtr must not be NULL"); } if (part1Ptr == NULL) { Tcl_Panic("part1Ptr must not be NULL"); } return TclPtrGetVarIdx(interp, (Var *) varPtr, (Var *) arrayPtr, part1Ptr, part2Ptr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrGetVarIdx -- * * Return the value of a Tcl variable as a Tcl object, given the pointers * to the variable's (and possibly containing array's) VAR structure. * * Results: * The return value points to the current object value of the variable * given by varPtr. If the specified variable doesn't exist, or if there * is a clash in array usage, then NULL is returned and a message will be * left in the interpreter's result if the TCL_LEAVE_ERR_MSG flag is set. * * Side effects: * The ref count for the returned object is _not_ incremented to reflect * the returned reference; if you want to keep a reference to the object * you must increment its ref count yourself. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrGetVarIdx( Tcl_Interp *interp, /* Command interpreter in which variable is to * be looked up. */ register Var *varPtr, /* The variable to be read.*/ Var *arrayPtr, /* NULL for scalar variables, pointer to the * containing array otherwise. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ |
︙ | ︙ | |||
1610 1611 1612 1613 1614 1615 1616 | if (varPtr == NULL) { if (newValuePtr->refCount == 0) { Tcl_DecrRefCount(newValuePtr); } return NULL; } | | | 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 | if (varPtr == NULL) { if (newValuePtr->refCount == 0) { Tcl_DecrRefCount(newValuePtr); } return NULL; } return TclPtrSetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, newValuePtr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrSetVar -- |
︙ | ︙ | |||
1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 | * entry didn't exist then a new variable is created. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrSetVar( Tcl_Interp *interp, /* Command interpreter in which variable is to * be looked up. */ register Var *varPtr, /* Reference to the variable to set. */ Var *arrayPtr, /* Reference to the array containing the * variable, or NULL if the variable is a * scalar. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 | * entry didn't exist then a new variable is created. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrSetVar( Tcl_Interp *interp, /* Command interpreter in which variable is to * be looked up. */ Tcl_Var varPtr, /* Reference to the variable to set. */ Tcl_Var arrayPtr, /* Reference to the array containing the * variable, or NULL if the variable is a * scalar. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ Tcl_Obj *part2Ptr, /* If non-NULL, gives the name of an element * in the array part1. */ Tcl_Obj *newValuePtr, /* New value for variable. */ const int flags) /* OR-ed combination of TCL_GLOBAL_ONLY, and * TCL_LEAVE_ERR_MSG bits. */ { if (varPtr == NULL) { Tcl_Panic("varPtr must not be NULL"); } if (part1Ptr == NULL) { Tcl_Panic("part1Ptr must not be NULL"); } if (newValuePtr == NULL) { Tcl_Panic("newValuePtr must not be NULL"); } return TclPtrSetVarIdx(interp, (Var *) varPtr, (Var *) arrayPtr, part1Ptr, part2Ptr, newValuePtr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrSetVarIdx -- * * This function is the same as Tcl_SetVar2Ex above, except that it * requires pointers to the variable's Var structs in addition to the * variable names. * * Results: * Returns a pointer to the Tcl_Obj holding the new value of the * variable. If the write operation was disallowed because an array was * expected but not found (or vice versa), then NULL is returned; if the * TCL_LEAVE_ERR_MSG flag is set, then an explanatory message will be * left in the interpreter's result. Note that the returned object may * not be the same one referenced by newValuePtr; this is because * variable traces may modify the variable's value. * * Side effects: * The value of the given variable is set. If either the array or the * entry didn't exist then a new variable is created. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrSetVarIdx( Tcl_Interp *interp, /* Command interpreter in which variable is to * be looked up. */ register Var *varPtr, /* Reference to the variable to set. */ Var *arrayPtr, /* Reference to the array containing the * variable, or NULL if the variable is a * scalar. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or |
︙ | ︙ | |||
1885 1886 1887 1888 1889 1890 1891 | varPtr = TclObjLookupVarEx(interp, part1Ptr, part2Ptr, flags, "read", 1, 1, &arrayPtr); if (varPtr == NULL) { Tcl_AddErrorInfo(interp, "\n (reading value of variable to increment)"); return NULL; } | | | 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | varPtr = TclObjLookupVarEx(interp, part1Ptr, part2Ptr, flags, "read", 1, 1, &arrayPtr); if (varPtr == NULL) { Tcl_AddErrorInfo(interp, "\n (reading value of variable to increment)"); return NULL; } return TclPtrIncrObjVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, incrPtr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrIncrObjVar -- |
︙ | ︙ | |||
1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 | *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrIncrObjVar( Tcl_Interp *interp, /* Command interpreter in which variable is to * be found. */ Var *varPtr, /* Reference to the variable to set. */ Var *arrayPtr, /* Reference to the array containing the * variable, or NULL if the variable is a * scalar. */ Tcl_Obj *part1Ptr, /* Points to an object holding the name of an * array (if part2 is non-NULL) or the name of * a variable. */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 | *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrIncrObjVar( Tcl_Interp *interp, /* Command interpreter in which variable is to * be found. */ Tcl_Var varPtr, /* Reference to the variable to set. */ Tcl_Var arrayPtr, /* Reference to the array containing the * variable, or NULL if the variable is a * scalar. */ Tcl_Obj *part1Ptr, /* Points to an object holding the name of an * array (if part2 is non-NULL) or the name of * a variable. */ Tcl_Obj *part2Ptr, /* If non-null, points to an object holding * the name of an element in the array * part1Ptr. */ Tcl_Obj *incrPtr, /* Increment value. */ /* TODO: Which of these flag values really make sense? */ const int flags) /* Various flags that tell how to incr value: * any of TCL_GLOBAL_ONLY, TCL_NAMESPACE_ONLY, * TCL_APPEND_VALUE, TCL_LIST_ELEMENT, * TCL_LEAVE_ERR_MSG. */ { if (varPtr == NULL) { Tcl_Panic("varPtr must not be NULL"); } if (part1Ptr == NULL) { Tcl_Panic("part1Ptr must not be NULL"); } return TclPtrIncrObjVarIdx(interp, (Var *) varPtr, (Var *) arrayPtr, part1Ptr, part2Ptr, incrPtr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrIncrObjVarIdx -- * * Given the pointers to a variable and possible containing array, * increment the Tcl object value of the variable by a Tcl_Obj increment. * * Results: * Returns a pointer to the Tcl_Obj holding the new value of the * variable. If the specified variable doesn't exist, or there is a clash * in array usage, or an error occurs while executing variable traces, * then NULL is returned and a message will be left in the interpreter's * result. * * Side effects: * The value of the given variable is incremented by the specified * amount. If either the array or the entry didn't exist then a new * variable is created. The ref count for the returned object is _not_ * incremented to reflect the returned reference; if you want to keep a * reference to the object you must increment its ref count yourself. * *---------------------------------------------------------------------- */ Tcl_Obj * TclPtrIncrObjVarIdx( Tcl_Interp *interp, /* Command interpreter in which variable is to * be found. */ Var *varPtr, /* Reference to the variable to set. */ Var *arrayPtr, /* Reference to the array containing the * variable, or NULL if the variable is a * scalar. */ Tcl_Obj *part1Ptr, /* Points to an object holding the name of an * array (if part2 is non-NULL) or the name of * a variable. */ |
︙ | ︙ | |||
1943 1944 1945 1946 1947 1948 1949 | * NULL. */ { register Tcl_Obj *varValuePtr; if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)++; } | | | | | | | | 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 | * NULL. */ { register Tcl_Obj *varValuePtr; if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)++; } varValuePtr = TclPtrGetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, flags, index); if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)--; } if (varValuePtr == NULL) { varValuePtr = Tcl_NewIntObj(0); } if (Tcl_IsShared(varValuePtr)) { /* Copy on write */ varValuePtr = Tcl_DuplicateObj(varValuePtr); if (TCL_OK == TclIncrObj(interp, varValuePtr, incrPtr)) { return TclPtrSetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, varValuePtr, flags, index); } else { Tcl_DecrRefCount(varValuePtr); return NULL; } } else { /* Unshared - can Incr in place */ if (TCL_OK == TclIncrObj(interp, varValuePtr, incrPtr)) { /* * This seems dumb to write the incremeted value into the var * after we just adjusted the value in place, but the spec for * [incr] requires that write traces fire, and making this call * is the way to make that happen. */ return TclPtrSetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, varValuePtr, flags, index); } else { return NULL; } } } /* |
︙ | ︙ | |||
2123 2124 2125 2126 2127 2128 2129 | varPtr = TclObjLookupVarEx(interp, part1Ptr, part2Ptr, flags, "unset", /*createPart1*/ 0, /*createPart2*/ 0, &arrayPtr); if (varPtr == NULL) { return TCL_ERROR; } | | | | 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 | varPtr = TclObjLookupVarEx(interp, part1Ptr, part2Ptr, flags, "unset", /*createPart1*/ 0, /*createPart2*/ 0, &arrayPtr); if (varPtr == NULL) { return TCL_ERROR; } return TclPtrUnsetVarIdx(interp, varPtr, arrayPtr, part1Ptr, part2Ptr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrUnsetVar -- * |
︙ | ︙ | |||
2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 | * then the whole array is deleted. * *---------------------------------------------------------------------- */ int TclPtrUnsetVar( Tcl_Interp *interp, /* Command interpreter in which varName is to * be looked up. */ register Var *varPtr, /* The variable to be unset. */ Var *arrayPtr, /* NULL for scalar variables, pointer to the * containing array otherwise. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 | * then the whole array is deleted. * *---------------------------------------------------------------------- */ int TclPtrUnsetVar( Tcl_Interp *interp, /* Command interpreter in which varName is to * be looked up. */ Tcl_Var varPtr, /* The variable to be unset. */ Tcl_Var arrayPtr, /* NULL for scalar variables, pointer to the * containing array otherwise. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ Tcl_Obj *part2Ptr, /* If non-NULL, gives the name of an element * in the array part1. */ const int flags) /* OR-ed combination of any of * TCL_GLOBAL_ONLY, TCL_NAMESPACE_ONLY, * TCL_LEAVE_ERR_MSG. */ { if (varPtr == NULL) { Tcl_Panic("varPtr must not be NULL"); } if (part1Ptr == NULL) { Tcl_Panic("part1Ptr must not be NULL"); } return TclPtrUnsetVarIdx(interp, (Var *) varPtr, (Var *) arrayPtr, part1Ptr, part2Ptr, flags, -1); } /* *---------------------------------------------------------------------- * * TclPtrUnsetVarIdx -- * * Delete a variable, given the pointers to the variable's (and possibly * containing array's) VAR structure. * * Results: * Returns TCL_OK if the variable was successfully deleted, TCL_ERROR if * the variable can't be unset. In the event of an error, if the * TCL_LEAVE_ERR_MSG flag is set then an error message is left in the * interp's result. * * Side effects: * If varPtr and arrayPtr indicate a local or global variable in interp, * it is deleted. If varPtr is an array reference and part2Ptr is NULL, * then the whole array is deleted. * *---------------------------------------------------------------------- */ int TclPtrUnsetVarIdx( Tcl_Interp *interp, /* Command interpreter in which varName is to * be looked up. */ register Var *varPtr, /* The variable to be unset. */ Var *arrayPtr, /* NULL for scalar variables, pointer to the * containing array otherwise. */ Tcl_Obj *part1Ptr, /* Name of an array (if part2 is non-NULL) or * the name of a variable. */ |
︙ | ︙ | |||
2500 2501 2502 2503 2504 2505 2506 | if (varPtr == NULL) { return TCL_ERROR; } for (i=2 ; i<objc ; i++) { /* * Note that we do not need to increase the refCount of the Var * pointers: should a trace delete the variable, the return value | | | | 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 | if (varPtr == NULL) { return TCL_ERROR; } for (i=2 ; i<objc ; i++) { /* * Note that we do not need to increase the refCount of the Var * pointers: should a trace delete the variable, the return value * of TclPtrSetVarIdx will be NULL or emptyObjPtr, and we will not * access the variable again. */ varValuePtr = TclPtrSetVarIdx(interp, varPtr, arrayPtr, objv[1], NULL, objv[i], TCL_APPEND_VALUE|TCL_LEAVE_ERR_MSG, -1); if ((varValuePtr == NULL) || (varValuePtr == ((Interp *) interp)->emptyObjPtr)) { return TCL_ERROR; } } } |
︙ | ︙ | |||
2584 2585 2586 2587 2588 2589 2590 | * value is unshared we modify it directly, otherwise we create a new * copy to modify: this is "copy on write". */ createdNewObj = 0; /* | | | | 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 | * value is unshared we modify it directly, otherwise we create a new * copy to modify: this is "copy on write". */ createdNewObj = 0; /* * Protect the variable pointers around the TclPtrGetVarIdx call * to insure that they remain valid even if the variable was undefined * and unused. */ varPtr = TclObjLookupVarEx(interp, objv[1], NULL, TCL_LEAVE_ERR_MSG, "set", /*createPart1*/ 1, /*createPart2*/ 1, &arrayPtr); if (varPtr == NULL) { return TCL_ERROR; } if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)++; } if (arrayPtr && TclIsVarInHash(arrayPtr)) { VarHashRefCount(arrayPtr)++; } varValuePtr = TclPtrGetVarIdx(interp, varPtr, arrayPtr, objv[1], NULL, TCL_LEAVE_ERR_MSG, -1); if (TclIsVarInHash(varPtr)) { VarHashRefCount(varPtr)--; } if (arrayPtr && TclIsVarInHash(arrayPtr)) { VarHashRefCount(arrayPtr)--; } |
︙ | ︙ | |||
2641 2642 2643 2644 2645 2646 2647 | /* * Now store the list object back into the variable. If there is an * error setting the new value, decrement its ref count if it was new * and we didn't create the variable. */ | | | 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 | /* * Now store the list object back into the variable. If there is an * error setting the new value, decrement its ref count if it was new * and we didn't create the variable. */ newValuePtr = TclPtrSetVarIdx(interp, varPtr, arrayPtr, objv[1], NULL, varValuePtr, TCL_LEAVE_ERR_MSG, -1); if (newValuePtr == NULL) { return TCL_ERROR; } } /* |
︙ | ︙ | |||
2742 2743 2744 2745 2746 2747 2748 | * by the array. This isn't the case though. */ Var *elemVarPtr = TclLookupArrayElement(interp, arrayNameObj, keyPtr, TCL_LEAVE_ERR_MSG, "set", 1, 1, varPtr, -1); if ((elemVarPtr == NULL) || | | | 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 | * by the array. This isn't the case though. */ Var *elemVarPtr = TclLookupArrayElement(interp, arrayNameObj, keyPtr, TCL_LEAVE_ERR_MSG, "set", 1, 1, varPtr, -1); if ((elemVarPtr == NULL) || (TclPtrSetVarIdx(interp, elemVarPtr, varPtr, arrayNameObj, keyPtr, valuePtr, TCL_LEAVE_ERR_MSG, -1) == NULL)) { Tcl_DictObjDone(&search); return TCL_ERROR; } } return TCL_OK; } else { |
︙ | ︙ | |||
2775 2776 2777 2778 2779 2780 2781 | } if (elemLen == 0) { goto ensureArray; } /* * We needn't worry about traces invalidating arrayPtr: should that be | | | | | 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 | } if (elemLen == 0) { goto ensureArray; } /* * We needn't worry about traces invalidating arrayPtr: should that be * the case, TclPtrSetVarIdx will return NULL so that we break out of * the loop and return an error. */ copyListObj = TclListObjCopy(NULL, arrayElemObj); for (i=0 ; i<elemLen ; i+=2) { Var *elemVarPtr = TclLookupArrayElement(interp, arrayNameObj, elemPtrs[i], TCL_LEAVE_ERR_MSG, "set", 1, 1, varPtr, -1); if ((elemVarPtr == NULL) || (TclPtrSetVarIdx(interp, elemVarPtr, varPtr, arrayNameObj, elemPtrs[i],elemPtrs[i+1],TCL_LEAVE_ERR_MSG,-1) == NULL)){ result = TCL_ERROR; break; } } Tcl_DecrRefCount(copyListObj); return result; |
︙ | ︙ | |||
3933 3934 3935 3936 3937 3938 3939 | pattern = TclGetString(patternObj); if (TclMatchIsTrivial(pattern)) { varPtr2 = VarHashFindVar(varPtr->value.tablePtr, patternObj); if (!varPtr2 || TclIsVarUndefined(varPtr2)) { return TCL_OK; } | | | | 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 | pattern = TclGetString(patternObj); if (TclMatchIsTrivial(pattern)) { varPtr2 = VarHashFindVar(varPtr->value.tablePtr, patternObj); if (!varPtr2 || TclIsVarUndefined(varPtr2)) { return TCL_OK; } return TclPtrUnsetVarIdx(interp, varPtr2, varPtr, varNameObj, patternObj, unsetFlags, -1); } /* * Non-trivial case (well, deeply tricky really). We peek inside the hash * iterator in order to allow us to guarantee that the following element * in the array will not be scrubbed until we have dealt with it. This * stops the overall iterator from ending up pointing into deallocated |
︙ | ︙ | |||
3982 3983 3984 3985 3986 3987 3988 | if (TclIsVarUndefined(varPtr2)) { CleanupVar(varPtr2, varPtr); continue; } nameObj = VarHashGetKey(varPtr2); if (Tcl_StringMatch(TclGetString(nameObj), pattern) | | | 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 | if (TclIsVarUndefined(varPtr2)) { CleanupVar(varPtr2, varPtr); continue; } nameObj = VarHashGetKey(varPtr2); if (Tcl_StringMatch(TclGetString(nameObj), pattern) && TclPtrUnsetVarIdx(interp, varPtr2, varPtr, varNameObj, nameObj, unsetFlags, -1) != TCL_OK) { /* * If we incremented a refcount, we must decrement it here as we * will not be coming back properly due to the error. */ if (protectedVarPtr) { |
︙ | ︙ | |||
4129 4130 4131 4132 4133 4134 4135 | "variable that refers to procedure variable", TclGetString(myNamePtr))); Tcl_SetErrorCode(interp, "TCL", "UPVAR", "INVERTED", NULL); return TCL_ERROR; } } | | | 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 | "variable that refers to procedure variable", TclGetString(myNamePtr))); Tcl_SetErrorCode(interp, "TCL", "UPVAR", "INVERTED", NULL); return TCL_ERROR; } } return TclPtrObjMakeUpvarIdx(interp, otherPtr, myNamePtr, myFlags, index); } /* *---------------------------------------------------------------------- * * TclPtrMakeUpvar -- * |
︙ | ︙ | |||
4171 4172 4173 4174 4175 4176 4177 | Tcl_Obj *myNamePtr = NULL; int result; if (myName) { myNamePtr = Tcl_NewStringObj(myName, -1); Tcl_IncrRefCount(myNamePtr); } | | > > > > > > > > > > > > > > > | | 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390 4391 4392 4393 4394 4395 4396 4397 4398 4399 4400 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 | Tcl_Obj *myNamePtr = NULL; int result; if (myName) { myNamePtr = Tcl_NewStringObj(myName, -1); Tcl_IncrRefCount(myNamePtr); } result = TclPtrObjMakeUpvarIdx(interp, otherPtr, myNamePtr, myFlags, index); if (myNamePtr) { Tcl_DecrRefCount(myNamePtr); } return result; } int TclPtrObjMakeUpvar( Tcl_Interp *interp, /* Interpreter containing variables. Used for * error messages, too. */ Tcl_Var otherPtr, /* Pointer to the variable being linked-to. */ Tcl_Obj *myNamePtr, /* Name of variable which will refer to * otherP1/otherP2. Must be a scalar. */ int myFlags) /* 0, TCL_GLOBAL_ONLY or TCL_NAMESPACE_ONLY: * indicates scope of myName. */ { return TclPtrObjMakeUpvarIdx(interp, (Var *) otherPtr, myNamePtr, myFlags, -1); } /* Callers must Incr myNamePtr if they plan to Decr it. */ int TclPtrObjMakeUpvarIdx( Tcl_Interp *interp, /* Interpreter containing variables. Used for * error messages, too. */ Var *otherPtr, /* Pointer to the variable being linked-to. */ Tcl_Obj *myNamePtr, /* Name of variable which will refer to * otherP1/otherP2. Must be a scalar. */ int myFlags, /* 0, TCL_GLOBAL_ONLY or TCL_NAMESPACE_ONLY: * indicates scope of myName. */ |
︙ | ︙ | |||
4650 4651 4652 4653 4654 4655 4656 | * If a value was specified, set the variable to that value. * Otherwise, if the variable is new, leave it undefined. (If the * variable already exists and no value was specified, leave its value * unchanged; just create the local link if we're in a Tcl procedure). */ if (i+1 < objc) { /* A value was specified. */ | | | > | 4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 | * If a value was specified, set the variable to that value. * Otherwise, if the variable is new, leave it undefined. (If the * variable already exists and no value was specified, leave its value * unchanged; just create the local link if we're in a Tcl procedure). */ if (i+1 < objc) { /* A value was specified. */ varValuePtr = TclPtrSetVarIdx(interp, varPtr, arrayPtr, varNamePtr, NULL, objv[i+1], (TCL_NAMESPACE_ONLY | TCL_LEAVE_ERR_MSG), -1); if (varValuePtr == NULL) { return TCL_ERROR; } } /* * If we are executing inside a Tcl procedure, create a local variable |
︙ | ︙ |
Changes to library/clock.tcl.
︙ | ︙ | |||
4244 4245 4246 4247 4248 4249 4250 | return -code error \ -errorcode [list CLOCK wrongNumArgs] \ "wrong \# args: should be\ \"$cmdName clockval ?number units?...\ ?-gmt boolean? ?-locale LOCALE? ?-timezone ZONE?\"" } if { [catch { expr {wide($clockval)} } result] } { | | | 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4254 4255 4256 4257 4258 | return -code error \ -errorcode [list CLOCK wrongNumArgs] \ "wrong \# args: should be\ \"$cmdName clockval ?number units?...\ ?-gmt boolean? ?-locale LOCALE? ?-timezone ZONE?\"" } if { [catch { expr {wide($clockval)} } result] } { return -code error $result } set offsets {} set gmt 0 set locale c set timezone [GetSystemTimeZone] |
︙ | ︙ | |||
4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 4293 4294 4295 4296 | # Check options for validity if { [info exists saw(-gmt)] && [info exists saw(-timezone)] } { return -code error \ -errorcode [list CLOCK gmtWithTimezone] \ "cannot use -gmt and -timezone in same call" } if { ![string is boolean -strict $gmt] } { return -code error "expected boolean value but got \"$gmt\"" } elseif { $gmt } { set timezone :GMT } EnterLocale $locale | > > > | 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 | # Check options for validity if { [info exists saw(-gmt)] && [info exists saw(-timezone)] } { return -code error \ -errorcode [list CLOCK gmtWithTimezone] \ "cannot use -gmt and -timezone in same call" } if { [catch { expr { wide($clockval) } } result] } { return -code error "expected integer but got \"$clockval\"" } if { ![string is boolean -strict $gmt] } { return -code error "expected boolean value but got \"$gmt\"" } elseif { $gmt } { set timezone :GMT } EnterLocale $locale |
︙ | ︙ | |||
4319 4320 4321 4322 4323 4324 4325 | $clockval $timezone $changeover] } days - day { set clockval [AddDays $quantity $clockval $timezone \ $changeover] } | < < < < < | 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 | $clockval $timezone $changeover] } days - day { set clockval [AddDays $quantity $clockval $timezone \ $changeover] } hours - hour { set clockval [expr { 3600 * $quantity + $clockval }] } minutes - minute { set clockval [expr { 60 * $quantity + $clockval }] } seconds - second { |
︙ | ︙ | |||
4421 4422 4423 4424 4425 4426 4427 | set date [ConvertLocalToUTC $date[set date {}] $TZData($timezone) \ $changeover] return [dict get $date seconds] } | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 | set date [ConvertLocalToUTC $date[set date {}] $TZData($timezone) \ $changeover] return [dict get $date seconds] } #---------------------------------------------------------------------- # # AddDays -- # # Add a given number of days to a given clock value in a given time # zone. # |
︙ | ︙ |
Changes to library/http/http.tcl.
1 2 3 4 5 6 7 8 9 10 11 12 13 | # http.tcl -- # # Client-side HTTP for GET, POST, and HEAD commands. These routines can # be used in untrusted code that uses the Safesock security policy. # These procedures use a callback interface to avoid using vwait, which # is not defined in the safe base. # # See the file "license.terms" for information on usage and redistribution of # this file, and for a DISCLAIMER OF ALL WARRANTIES. package require Tcl 8.6- # Keep this in sync with pkgIndex.tcl and with the install directories in # Makefiles | | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | # http.tcl -- # # Client-side HTTP for GET, POST, and HEAD commands. These routines can # be used in untrusted code that uses the Safesock security policy. # These procedures use a callback interface to avoid using vwait, which # is not defined in the safe base. # # See the file "license.terms" for information on usage and redistribution of # this file, and for a DISCLAIMER OF ALL WARRANTIES. package require Tcl 8.6- # Keep this in sync with pkgIndex.tcl and with the install directories in # Makefiles package provide http 2.8.11 namespace eval http { # Allow resourcing to not clobber existing data variable http if {![info exists http]} { array set http { |
︙ | ︙ | |||
202 203 204 205 206 207 208 | variable $token upvar 0 $token state global errorInfo errorCode if {$errormsg ne ""} { set state(error) [list $errormsg $errorInfo $errorCode] set state(status) "error" } | | | > | | 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 | variable $token upvar 0 $token state global errorInfo errorCode if {$errormsg ne ""} { set state(error) [list $errormsg $errorInfo $errorCode] set state(status) "error" } if { ($state(status) eq "timeout") || ($state(status) eq "error") || ([info exists state(-keepalive)] && !$state(-keepalive)) || ([info exists state(connection)] && ($state(connection) eq "close")) } { CloseSocket $state(sock) $token } if {[info exists state(after)]} { after cancel $state(after) } if {[info exists state(-command)] && !$skipCB |
︙ | ︙ |
Changes to library/http/pkgIndex.tcl.
1 | if {![package vsatisfies [package provide Tcl] 8.6-]} {return} | | | 1 2 | if {![package vsatisfies [package provide Tcl] 8.6-]} {return} package ifneeded http 2.8.11 [list tclPkgSetup $dir http 2.8.11 {{http.tcl source {::http::config ::http::formatQuery ::http::geturl ::http::reset ::http::wait ::http::register ::http::unregister ::http::mapReply}}}] |
Changes to library/init.tcl.
︙ | ︙ | |||
41 42 43 44 45 46 47 | if {![info exists auto_path]} { if {[info exists env(TCLLIBPATH)]} { set auto_path $env(TCLLIBPATH) } else { set auto_path "" } } | < | 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | if {![info exists auto_path]} { if {[info exists env(TCLLIBPATH)]} { set auto_path $env(TCLLIBPATH) } else { set auto_path "" } } namespace eval tcl { variable Dir foreach Dir [list $::tcl_library [file dirname $::tcl_library]] { if {$Dir ni $::auto_path} { lappend ::auto_path $Dir } } |
︙ | ︙ |
Changes to macosx/tclMacOSXFCmd.c.
︙ | ︙ | |||
315 316 317 318 319 320 321 | "could not set attributes of \"%s\": %s", TclGetString(fileName), Tcl_PosixError(interp))); return TCL_ERROR; } } else { Tcl_WideInt newRsrcForkSize; | | | 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 | "could not set attributes of \"%s\": %s", TclGetString(fileName), Tcl_PosixError(interp))); return TCL_ERROR; } } else { Tcl_WideInt newRsrcForkSize; if (TclGetWideIntFromObj(interp, attributePtr, &newRsrcForkSize) != TCL_OK) { return TCL_ERROR; } if (newRsrcForkSize != *rsrcForkSize) { Tcl_DString ds; |
︙ | ︙ |
Changes to tests/binary.test.
︙ | ︙ | |||
1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 | test binary-37.9 {GetFormatSpec: numbers} { # test format of neg numbers # bug report/fix provided by Harald Kirsch set x [binary format f* {1 -1 2 -2 0}] binary scan $x f* bla set bla } {1.0 -1.0 2.0 -2.0 0.0} test binary-38.1 {FormatNumber: word alignment} { set x [binary format c1s1 1 1] } \x01\x01\x00 test binary-38.2 {FormatNumber: word alignment} { set x [binary format c1S1 1 1] } \x01\x00\x01 | > > > > > > > > > > > > | 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 | test binary-37.9 {GetFormatSpec: numbers} { # test format of neg numbers # bug report/fix provided by Harald Kirsch set x [binary format f* {1 -1 2 -2 0}] binary scan $x f* bla set bla } {1.0 -1.0 2.0 -2.0 0.0} test binary-37.10 {GetFormatSpec: count overflow} { binary scan x a[format %ld 0x7fffffff] r } 0 test binary-37.11 {GetFormatSpec: count overflow} { binary scan x a[format %ld 0x10000000] r } 0 test binary-37.12 {GetFormatSpec: count overflow} { binary scan x a[format %ld 0x100000000] r } 0 test binary-37.13 {GetFormatSpec: count overflow} { binary scan x a[format %lld 0x10000000000000000] r } 0 test binary-38.1 {FormatNumber: word alignment} { set x [binary format c1s1 1 1] } \x01\x01\x00 test binary-38.2 {FormatNumber: word alignment} { set x [binary format c1S1 1 1] } \x01\x00\x01 |
︙ | ︙ |
Changes to tests/clock.test.
︙ | ︙ | |||
34988 34989 34990 34991 34992 34993 34994 | test clock-29.1800 {time parsing} { clock scan {2440588 xi:lix:lix pm} \ -gmt true -locale en_US_roman \ -format {%J %Ol:%OM:%OS %P} } 86399 # END testcases29 | < < < < | 34988 34989 34990 34991 34992 34993 34994 34995 34996 34997 34998 34999 35000 35001 | test clock-29.1800 {time parsing} { clock scan {2440588 xi:lix:lix pm} \ -gmt true -locale en_US_roman \ -format {%J %Ol:%OM:%OS %P} } 86399 # END testcases29 test clock-30.1 {clock add years} { set t [clock scan 2000-01-01 -format %Y-%m-%d -timezone :UTC] set f [clock add $t 1 year -timezone :UTC] clock format $f -format %Y-%m-%d -timezone :UTC } {2001-01-01} test clock-30.2 {clock add years - leap day} { set t [clock scan 2000-02-29 -format %Y-%m-%d -timezone :UTC] |
︙ | ︙ | |||
35218 35219 35220 35221 35222 35223 35224 | set t [clock scan {2004-10-31 01:00:00 -0400} \ -format {%Y-%m-%d %H:%M:%S %z} \ -timezone EST05:00EDT04:00,M4.1.0/02:00,M10.5.0/02:00] set f1 [clock add $t 3600 seconds -timezone EST05:00EDT04:00,M4.1.0/02:00,M10.5.0/02:00] set x1 [clock format $f1 -format {%Y-%m-%d %H:%M:%S %z} \ -timezone EST05:00EDT04:00,M4.1.0/02:00,M10.5.0/02:00] } {2004-10-31 01:00:00 -0500} | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 35214 35215 35216 35217 35218 35219 35220 35221 35222 35223 35224 35225 35226 35227 | set t [clock scan {2004-10-31 01:00:00 -0400} \ -format {%Y-%m-%d %H:%M:%S %z} \ -timezone EST05:00EDT04:00,M4.1.0/02:00,M10.5.0/02:00] set f1 [clock add $t 3600 seconds -timezone EST05:00EDT04:00,M4.1.0/02:00,M10.5.0/02:00] set x1 [clock format $f1 -format {%Y-%m-%d %H:%M:%S %z} \ -timezone EST05:00EDT04:00,M4.1.0/02:00,M10.5.0/02:00] } {2004-10-31 01:00:00 -0500} test clock-31.1 {system locale} \ -constraints win \ -setup { namespace eval ::tcl::clock { namespace import -force ::testClock::registry } |
︙ | ︙ |
Changes to tests/encoding.test.
︙ | ︙ | |||
30 31 32 33 34 35 36 37 | } proc runtests {} { variable x # Some tests require the testencoding command testConstraint testencoding [llength [info commands testencoding]] testConstraint exec [llength [info commands exec]] | > | | 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | } proc runtests {} { variable x # Some tests require the testencoding command testConstraint testencoding [llength [info commands testencoding]] testConstraint fullutf [expr {[format %c 0x010000] != "\ufffd"}] testConstraint exec [llength [info commands exec]] testConstraint testgetencpath [llength [info commands testgetencpath]] # TclInitEncodingSubsystem is tested by the rest of this file # TclFinalizeEncodingSubsystem is not currently tested test encoding-1.1 {Tcl_GetEncoding: system encoding} -setup { set old [encoding system] } -constraints {testencoding} -body { |
︙ | ︙ | |||
328 329 330 331 332 333 334 335 | list [string bytelength $x] [string bytelength $y] $z } {1 2 c080} test encoding-16.1 {UnicodeToUtfProc} { set val [encoding convertfrom unicode NN] list $val [format %x [scan $val %c]] } "\u4e4e 4e4e" | > > > > | > | | 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 | list [string bytelength $x] [string bytelength $y] $z } {1 2 c080} test encoding-16.1 {UnicodeToUtfProc} { set val [encoding convertfrom unicode NN] list $val [format %x [scan $val %c]] } "\u4e4e 4e4e" test encoding-16.2 {UnicodeToUtfProc} -constraints fullutf -body { set val [encoding convertfrom unicode "\xd8\xd8\xdc\xdc"] list $val [format %x [scan $val %c]] } -result "\U460dc 460dc" test encoding-17.1 {UtfToUnicodeProc} -constraints fullutf -body { encoding convertto unicode "\U460dc" } -result "\xd8\xd8\xdc\xdc" test encoding-18.1 {TableToUtfProc} { } {} test encoding-19.1 {TableFromUtfProc} { } {} |
︙ | ︙ | |||
443 444 445 446 447 448 449 450 451 452 453 454 455 456 | set f [open "|[list [interpreter] $file]"] fconfigure $f -encoding iso2022-jp set count [gets $f line] close $f removeFile iso2022.tcl list $count [viewable $line] } [list 3 "\u4e4e\u4e5e\u4e5f (\\u4e4e\\u4e5e\\u4e5f)"] file delete [file join [temporaryDirectory] iso2022.txt] # # Begin jajp encoding round-trip conformity tests # proc foreach-jisx0208 {varName command} { | > > > > > > > > > > > > > > > > > > > > > > > > > | 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 | set f [open "|[list [interpreter] $file]"] fconfigure $f -encoding iso2022-jp set count [gets $f line] close $f removeFile iso2022.tcl list $count [viewable $line] } [list 3 "\u4e4e\u4e5e\u4e5f (\\u4e4e\\u4e5e\\u4e5f)"] test encoding-24.4 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xc0\x80"] } 1 test encoding-24.5 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xc0\x81"] } 2 test encoding-24.6 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xc1\xbf"] } 2 test encoding-24.7 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xc2\x80"] } 1 test encoding-24.8 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xe0\x80\x80"] } 3 test encoding-24.9 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xe0\x9f\xbf"] } 3 test encoding-24.10 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xe0\xa0\x80"] } 1 test encoding-24.11 {Parse valid or invalid utf-8} { string length [encoding convertfrom utf-8 "\xef\xbf\xbf"] } 1 file delete [file join [temporaryDirectory] iso2022.txt] # # Begin jajp encoding round-trip conformity tests # proc foreach-jisx0208 {varName command} { |
︙ | ︙ | |||
566 567 568 569 570 571 572 | } -cleanup { close $fa close $fb } -result {} } } | | | | | | | | 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 | } -cleanup { close $fa close $fb } -result {} } } test encoding-26.0 {Tcl_GetEncodingSearchPath} -constraints { testgetencpath } -setup { set origPath [testgetencpath] testsetencpath slappy } -body { testgetencpath } -cleanup { testsetencpath $origPath } -result slappy file delete {*}[glob -directory [temporaryDirectory] *.chars *.tcltestout] # ===> Cut here <=== # EscapeFreeProc, GetTableEncoding, unilen are fully tested by the rest of # this file. |
︙ | ︙ |
Changes to tests/fileName.test.
︙ | ︙ | |||
437 438 439 440 441 442 443 444 445 446 447 448 449 450 | testsetplatform unix file join //a b } "/a/b" test filename-7.18 {Tcl_JoinPath: unix} {testsetplatform} { testsetplatform unix file join /// a b } "/a/b" test filename-9.1 {Tcl_JoinPath: win} {testsetplatform} { testsetplatform win file join a b } {a/b} test filename-9.2 {Tcl_JoinPath: win} {testsetplatform} { testsetplatform win | > > > | 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 | testsetplatform unix file join //a b } "/a/b" test filename-7.18 {Tcl_JoinPath: unix} {testsetplatform} { testsetplatform unix file join /// a b } "/a/b" test filename-7.19 {[Bug f34cf83dd0]} { file join foo //bar } /bar test filename-9.1 {Tcl_JoinPath: win} {testsetplatform} { testsetplatform win file join a b } {a/b} test filename-9.2 {Tcl_JoinPath: win} {testsetplatform} { testsetplatform win |
︙ | ︙ |
Changes to tests/fileSystem.test.
︙ | ︙ | |||
363 364 365 366 367 368 369 370 371 372 373 374 375 376 | } ok test filesystem-1.51 {file normalisation .. beyond root (Bug 1379287)} { testPathEqual [file norm /../..] [file norm /] } ok test filesystem-1.51.1 {file normalisation .. beyond root (Bug 1379287)} { testPathEqual [file norm /../../] [file norm /] } ok test filesystem-2.0 {new native path} {unix} { foreach f [lsort [glob -nocomplain /usr/bin/c*]] { catch {file readlink $f} } # If we reach here we've succeeded. We used to crash above. return ok | > > > > > > > > > > | 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 | } ok test filesystem-1.51 {file normalisation .. beyond root (Bug 1379287)} { testPathEqual [file norm /../..] [file norm /] } ok test filesystem-1.51.1 {file normalisation .. beyond root (Bug 1379287)} { testPathEqual [file norm /../../] [file norm /] } ok test filesystem-1.52 {bug f9f390d0fa: file join where strep is not canonical} -constraints unix -body { set x //foo file normalize $x file join $x bar } -result /foo/bar test filesystem-1.52.1 {bug f9f390d0fa: file join where strep is not canonical} -body { set x //foo file normalize $x file join $x } -result /foo test filesystem-2.0 {new native path} {unix} { foreach f [lsort [glob -nocomplain /usr/bin/c*]] { catch {file readlink $f} } # If we reach here we've succeeded. We used to crash above. return ok |
︙ | ︙ |
Changes to tests/format.test.
︙ | ︙ | |||
75 76 77 78 79 80 81 82 83 84 85 86 87 88 | } {0 06 042 041033 037777777764 } test format-1.11.1 {integer formatting} longIs64bit { format "%-#5o %-#20o %#-20o %#-20o %#-20o" 0 6 34 16923 -12 -1 } {0 06 042 041033 01777777777777777777764} test format-1.12 {integer formatting} { format "%b %#b %#b %llb" 5 0 5 [expr {2**100}] } {101 0b0 0b101 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000} test format-2.1 {string formatting} { format "%s %s %c %s" abcd {This is a very long test string.} 120 x } {abcd This is a very long test string. x x} test format-2.2 {string formatting} { format "%20s %20s %20c %20s" abcd {This is a very long test string.} 120 x } { abcd This is a very long test string. x x} | > > > > > > > > > > > > > > > > > > > | 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | } {0 06 042 041033 037777777764 } test format-1.11.1 {integer formatting} longIs64bit { format "%-#5o %-#20o %#-20o %#-20o %#-20o" 0 6 34 16923 -12 -1 } {0 06 042 041033 01777777777777777777764} test format-1.12 {integer formatting} { format "%b %#b %#b %llb" 5 0 5 [expr {2**100}] } {101 0b0 0b101 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000} test format-1.13 {integer formatting} longIs32bit { format "%#d %#d %#d %#d %#d" 0 6 34 16923 -12 -1 } {0 6 34 16923 -12} test format-1.13.1 {integer formatting} longIs64bit { format "%#d %#d %#d %#d %#d" 0 6 34 16923 -12 -1 } {0 6 34 16923 -12} test format-1.14 {integer formatting} longIs32bit { format "%#5d %#20d %#20d %#20d %#20d" 0 6 34 16923 -12 -1 } { 0 6 34 16923 -12} test format-1.14.1 {integer formatting} longIs64bit { format "%#5d %#20d %#20d %#20d %#20d" 0 6 34 16923 -12 -1 } { 0 6 34 16923 -12} test format-1.15 {integer formatting} longIs32bit { format "%-#5d %-#20d %-#20d %-#20d %-#20d" 0 6 34 16923 -12 -1 } {0 6 34 16923 -12 } test format-1.15.1 {integer formatting} longIs64bit { format "%-#5d %-#20d %-#20d %-#20d %-#20d" 0 6 34 16923 -12 -1 } {0 6 34 16923 -12 } test format-2.1 {string formatting} { format "%s %s %c %s" abcd {This is a very long test string.} 120 x } {abcd This is a very long test string. x x} test format-2.2 {string formatting} { format "%20s %20s %20c %20s" abcd {This is a very long test string.} 120 x } { abcd This is a very long test string. x x} |
︙ | ︙ |
Changes to tests/http.test.
︙ | ︙ | |||
584 585 586 587 588 589 590 591 592 593 594 595 596 597 | set token [http::geturl //not_a_host.tcl.tk -timeout 1000 -command \#] http::wait $token http::status $token # error codes vary among platforms. } -cleanup { catch {http::cleanup $token} } -returnCodes 1 -match glob -result "couldn't open socket*" test http-5.1 {http::formatQuery} { http::formatQuery name1 value1 name2 "value two" } {name1=value1&name2=value%20two} # test http-5.2 obsoleted by 5.4 and 5.5 with http 2.5 test http-5.3 {http::formatQuery} { http::formatQuery lines "line1\nline2\nline3" | > > > > > > > > | 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 | set token [http::geturl //not_a_host.tcl.tk -timeout 1000 -command \#] http::wait $token http::status $token # error codes vary among platforms. } -cleanup { catch {http::cleanup $token} } -returnCodes 1 -match glob -result "couldn't open socket*" test http-4.16 {Leak with Close vs Keepalive (bug [6ca52aec14]} -body { set before [chan names] set token [http::geturl $url -headers {X-Connection keep-alive}] http::cleanup $token update set after [chan names] expr {$before eq $after} } -result 1 test http-5.1 {http::formatQuery} { http::formatQuery name1 value1 name2 "value two" } {name1=value1&name2=value%20two} # test http-5.2 obsoleted by 5.4 and 5.5 with http 2.5 test http-5.3 {http::formatQuery} { http::formatQuery lines "line1\nline2\nline3" |
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Changes to tests/link.test.
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148 149 150 151 152 153 154 | set uint "0b" set long "0o" set ulong "0X" set float "0B" set uwide "0O" concat [testlink get] | $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide } -result {0 0.0 0 0 0 0 0 0 0 0 0 0 0.0 0 | 0x 0b 0 0 0O 0X 0B 0O 0x 0b 0o 0X 0B 0O} | | | 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | set uint "0b" set long "0o" set ulong "0X" set float "0B" set uwide "0O" concat [testlink get] | $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide } -result {0 0.0 0 0 0 0 0 0 0 0 0 0 0.0 0 | 0x 0b 0 0 0O 0X 0B 0O 0x 0b 0o 0X 0B 0O} test link-2.9 {writing C variables from Tcl} -constraints {testlink} -setup { testlink delete } -body { testlink set 43 1.21 4 - 56785678 64 250 30000 60000 0xbaadbeef 12321 32123 3.25 1231231234 testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1 set int 0 set real 5000e set bool 0 |
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Changes to tests/regexp.test.
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15 16 17 18 19 20 21 22 23 24 25 26 27 28 | package require tcltest 2 namespace import -force ::tcltest::* } unset -nocomplain foo testConstraint exec [llength [info commands exec]] test regexp-1.1 {basic regexp operation} { regexp ab*c abbbc } 1 test regexp-1.2 {basic regexp operation} { regexp ab*c ac } 1 | > > > > > > > > > > > > > > | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | package require tcltest 2 namespace import -force ::tcltest::* } unset -nocomplain foo testConstraint exec [llength [info commands exec]] # Used for constraining memory leak tests testConstraint memory [llength [info commands memory]] if {[testConstraint memory]} { proc memtest script { set end [lindex [split [memory info] \n] 3 3] for {set i 0} {$i < 5} {incr i} { uplevel 1 $script set tmp $end set end [lindex [split [memory info] \n] 3 3] } expr {$end - $tmp} } } test regexp-1.1 {basic regexp operation} { regexp ab*c abbbc } 1 test regexp-1.2 {basic regexp operation} { regexp ab*c ac } 1 |
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449 450 451 452 453 454 455 | list [catch {regsub -nocase -all a b} msg] $msg } {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} test regexp-11.4 {regsub errors} { list [catch {regsub a b c d e f} msg] $msg } {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} test regexp-11.5 {regsub errors} { list [catch {regsub -gorp a b c} msg] $msg | | | 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 | list [catch {regsub -nocase -all a b} msg] $msg } {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} test regexp-11.4 {regsub errors} { list [catch {regsub a b c d e f} msg] $msg } {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} test regexp-11.5 {regsub errors} { list [catch {regsub -gorp a b c} msg] $msg } {1 {bad option "-gorp": must be -all, -command, -expanded, -line, -linestop, -lineanchor, -nocase, -start, or --}} test regexp-11.6 {regsub errors} { list [catch {regsub -nocase a( b c d} msg] $msg } {1 {couldn't compile regular expression pattern: parentheses () not balanced}} test regexp-11.7 {regsub errors} -setup { unset -nocomplain f1 } -body { set f1 44 |
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1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 | } {a {}} test regexp-26.12 {regexp with -line option} { regexp -all -inline -line -- {a*} "b\n" } {{} {}} test regexp-26.13 {regexp without -line option} { regexp -all -inline -- {a*} "b\n" } {{} {}} # cleanup ::tcltest::cleanupTests return # Local Variables: # mode: tcl # End: | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 | } {a {}} test regexp-26.12 {regexp with -line option} { regexp -all -inline -line -- {a*} "b\n" } {{} {}} test regexp-26.13 {regexp without -line option} { regexp -all -inline -- {a*} "b\n" } {{} {}} test regexp-27.1 {regsub -command} { regsub -command {.x.} {abcxdef} {string length} } ab3ef test regexp-27.2 {regsub -command} { regsub -command {.x.} {abcxdefxghi} {string length} } ab3efxghi test regexp-27.3 {regsub -command} { set x 0 regsub -all -command {(?=.)} abcde {apply {args {incr ::x}}} } 1a2b3c4d5e test regexp-27.4 {regsub -command} -body { regsub -command {.x.} {abcxdef} error } -returnCodes error -result cxd test regexp-27.5 {regsub -command} { regsub -command {(.)(.)} {abcdef} {list ,} } {, ab a bcdef} test regexp-27.6 {regsub -command} { regsub -command -all {(.)(.)} {abcdef} {list ,} } {, ab a b, cd c d, ef e f} test regexp-27.7 {regsub -command representation smash} { set ::s {123=456 789} regsub -command -all {\d+} $::s {apply {n { expr {[llength $::s] + $n} }}} } {125=458 791} test regexp-27.8 {regsub -command representation smash} { set ::t {apply {n { expr {[llength [lindex $::t 1 1 1]] + $n} }}} regsub -command -all {\d+} "123=456 789" $::t } {131=464 797} test regexp-27.9 {regsub -command memory leak testing} memory { set ::s "123=456 789" set ::t {apply {n { expr {[llength [lindex $::t 1 1 1]] + [llength $::s] + $n} }}} memtest { regsub -command -all {\d+} $::s $::t } } 0 test regexp-27.10 {regsub -command error cases} -returnCodes error -body { regsub -command . abc "def \{ghi" } -result {unmatched open brace in list} test regexp-27.11 {regsub -command error cases} -returnCodes error -body { regsub -command . abc {} } -result {command prefix must be a list of at least one element} # cleanup ::tcltest::cleanupTests return # Local Variables: # mode: tcl # End: |
Changes to tests/regexpComp.test.
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583 584 585 586 587 588 589 | list [catch {regsub a b c d e f} msg] $msg } } {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} test regexpComp-11.5 {regsub errors} { evalInProc { list [catch {regsub -gorp a b c} msg] $msg } | | | 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 | list [catch {regsub a b c d e f} msg] $msg } } {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} test regexpComp-11.5 {regsub errors} { evalInProc { list [catch {regsub -gorp a b c} msg] $msg } } {1 {bad option "-gorp": must be -all, -command, -expanded, -line, -linestop, -lineanchor, -nocase, -start, or --}} test regexpComp-11.6 {regsub errors} { evalInProc { list [catch {regsub -nocase a( b c d} msg] $msg } } {1 {couldn't compile regular expression pattern: parentheses () not balanced}} test regexpComp-11.7 {regsub errors} { evalInProc { |
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Changes to tests/string.test.
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572 573 574 575 576 577 578 | list [string is control -fail var \x00\x01\x10\x1F\x7F\x80\x9F\x60] $var } {0 7} test string-6.85 {string is control} { string is control \u0100 } 0 test string-6.86 {string is graph} { ## graph is any print char, except space | | | | | | 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 | list [string is control -fail var \x00\x01\x10\x1F\x7F\x80\x9F\x60] $var } {0 7} test string-6.85 {string is control} { string is control \u0100 } 0 test string-6.86 {string is graph} { ## graph is any print char, except space list [string is gra -fail var "0123abc!@#\$\u0100\UE0100\UE01EF "] $var } {0 14} test string-6.87 {string is print} { ## basically any printable char list [string is print -fail var "0123abc!@#\$\u0100 \UE0100\UE01EF\u0010"] $var } {0 15} test string-6.88 {string is punct} { ## any graph char that isn't alnum list [string is punct -fail var "_!@#\u00beq0"] $var } {0 4} test string-6.89 {string is xdigit} { list [string is xdigit -fail var 0123456789\u0061bcdefABCDEFg] $var } {0 22} |
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1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 | set xx [string repeat $x $n] set vv [string repeat {$x} $n] set vvs [string repeat {$x } $n] set r1 [string compare $xx [subst $vv]] set r2 [string compare $xx [eval "string cat $vvs"]] list $r1 $r2 } {0 0} # cleanup rename MemStress {} catch {rename foo {}} ::tcltest::cleanupTests return # Local Variables: # mode: tcl # End: | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 | set xx [string repeat $x $n] set vv [string repeat {$x} $n] set vvs [string repeat {$x } $n] set r1 [string compare $xx [subst $vv]] set r2 [string compare $xx [eval "string cat $vvs"]] list $r1 $r2 } {0 0} test string-29.5 {string cat, efficiency} -body { tcl::unsupported::representation [string cat [list x] [list]] } -match glob -result {*no string representation} test string-29.6 {string cat, efficiency} -body { tcl::unsupported::representation [string cat [list] [list x]] } -match glob -result {*no string representation} test string-29.7 {string cat, efficiency} -body { tcl::unsupported::representation [string cat [list x] [list] [list]] } -match glob -result {*no string representation} test string-29.8 {string cat, efficiency} -body { tcl::unsupported::representation [string cat [list] [list x] [list]] } -match glob -result {*no string representation} test string-29.9 {string cat, efficiency} -body { tcl::unsupported::representation [string cat [list] [list] [list x]] } -match glob -result {*no string representation} test string-29.10 {string cat, efficiency} -body { tcl::unsupported::representation [string cat [list x] [list x]] } -match glob -result {*, string representation "xx"} test string-29.11 {string cat, efficiency} -body { tcl::unsupported::representation \ [string cat [list x] [encoding convertto utf-8 {}]] } -match glob -result {*no string representation} test string-29.12 {string cat, efficiency} -body { tcl::unsupported::representation \ [string cat [encoding convertto utf-8 {}] [list x]] } -match glob -result {*, string representation "x"} test string-29.13 {string cat, efficiency} -body { tcl::unsupported::representation [string cat \ [encoding convertto utf-8 {}] [encoding convertto utf-8 {}] [list x]] } -match glob -result {*, string representation "x"} test string-29.14 {string cat, efficiency} -setup { set e [encoding convertto utf-8 {}] } -cleanup { unset e } -body { tcl::unsupported::representation [string cat $e $e [list x]] } -match glob -result {*no string representation} test string-29.15 {string cat, efficiency} -setup { set e [encoding convertto utf-8 {}] set f [encoding convertto utf-8 {}] } -cleanup { unset e f } -body { tcl::unsupported::representation [string cat $e $f $e $f [list x]] } -match glob -result {*no string representation} # cleanup rename MemStress {} catch {rename foo {}} ::tcltest::cleanupTests return # Local Variables: # mode: tcl # End: |
Changes to tests/unixInit.test.
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11 12 13 14 15 16 17 18 19 20 21 22 23 24 | # this file, and for a DISCLAIMER OF ALL WARRANTIES. package require tcltest 2.2 namespace import ::tcltest::* unset -nocomplain path catch {set oldlang $env(LANG)} set env(LANG) C test unixInit-1.1 {TclpInitPlatform: ignore SIGPIPE} {unix stdio} { set x {} # Watch out for a race condition here. If tcltest is too slow to start # then we'll kill it before it has a chance to set up its signal handler. set f [open "|[list [interpreter]]" w+] puts $f "puts hi" | > > > | 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | # this file, and for a DISCLAIMER OF ALL WARRANTIES. package require tcltest 2.2 namespace import ::tcltest::* unset -nocomplain path catch {set oldlang $env(LANG)} set env(LANG) C # Some tests require the testgetencpath command testConstraint testgetencpath [llength [info commands testgetencpath]] test unixInit-1.1 {TclpInitPlatform: ignore SIGPIPE} {unix stdio} { set x {} # Watch out for a race condition here. If tcltest is too slow to start # then we'll kill it before it has a chance to set up its signal handler. set f [open "|[list [interpreter]]" w+] puts $f "puts hi" |
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83 84 85 86 87 88 89 | # The unixInit-2.* tests were written to test the internal routine, # TclpInitLibraryPath. That routine no longer does the things it used to do # so those tests are obsolete. Skip them. skip [concat [skip] unixInit-2.*] | | | > > | | | | | 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | # The unixInit-2.* tests were written to test the internal routine, # TclpInitLibraryPath. That routine no longer does the things it used to do # so those tests are obsolete. Skip them. skip [concat [skip] unixInit-2.*] test unixInit-2.0 {TclpInitLibraryPath: setting tclDefaultEncodingDir} -constraints { testgetencpath } -body { set origPath [testgetencpath] testsetencpath slappy set path [testgetencpath] testsetencpath $origPath set path } -result {slappy} test unixInit-2.1 {TclpInitLibraryPath: value of installLib, developLib} -setup { unset -nocomplain oldlibrary if {[info exists env(TCL_LIBRARY)]} { set oldlibrary $env(TCL_LIBRARY) unset env(TCL_LIBRARY) } } -body { |
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Changes to tests/utf.test.
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16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | ::tcltest::loadTestedCommands catch [list package require -exact Tcltest [info patchlevel]] testConstraint testbytestring [llength [info commands testbytestring]] catch {unset x} test utf-1.1 {Tcl_UniCharToUtf: 1 byte sequences} testbytestring { expr {"\x01" eq [testbytestring "\x01"]} } 1 test utf-1.2 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring { expr {"\x00" eq [testbytestring "\xc0\x80"]} } 1 test utf-1.3 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring { expr {"\xe0" eq [testbytestring "\xc3\xa0"]} } 1 test utf-1.4 {Tcl_UniCharToUtf: 3 byte sequences} testbytestring { expr {"\u4e4e" eq [testbytestring "\xe4\xb9\x8e"]} } 1 test utf-1.5 {Tcl_UniCharToUtf: overflowed Tcl_UniChar} testbytestring { expr {[format %c 0x110000] eq [testbytestring "\xef\xbf\xbd"]} } 1 test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring { expr {[format %c -1] eq [testbytestring "\xef\xbf\xbd"]} } 1 test utf-2.1 {Tcl_UtfToUniChar: low ascii} { string length "abc" } {3} test utf-2.2 {Tcl_UtfToUniChar: naked trail bytes} testbytestring { string length [testbytestring "\x82\x83\x84"] } {3} | > > > > > > | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | ::tcltest::loadTestedCommands catch [list package require -exact Tcltest [info patchlevel]] testConstraint testbytestring [llength [info commands testbytestring]] catch {unset x} # Some tests require support for 4-byte UTF-8 sequences testConstraint fullutf [expr {[format %c 0x010000] != "\ufffd"}] test utf-1.1 {Tcl_UniCharToUtf: 1 byte sequences} testbytestring { expr {"\x01" eq [testbytestring "\x01"]} } 1 test utf-1.2 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring { expr {"\x00" eq [testbytestring "\xc0\x80"]} } 1 test utf-1.3 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring { expr {"\xe0" eq [testbytestring "\xc3\xa0"]} } 1 test utf-1.4 {Tcl_UniCharToUtf: 3 byte sequences} testbytestring { expr {"\u4e4e" eq [testbytestring "\xe4\xb9\x8e"]} } 1 test utf-1.5 {Tcl_UniCharToUtf: overflowed Tcl_UniChar} testbytestring { expr {[format %c 0x110000] eq [testbytestring "\xef\xbf\xbd"]} } 1 test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring { expr {[format %c -1] eq [testbytestring "\xef\xbf\xbd"]} } 1 test utf-1.7 {Tcl_UniCharToUtf: 4 byte sequences} -constraints {fullutf testbytestring} -body { expr {"\U014e4e" eq [testbytestring "\xf0\x94\xb9\x8e"]} } -result 1 test utf-2.1 {Tcl_UtfToUniChar: low ascii} { string length "abc" } {3} test utf-2.2 {Tcl_UtfToUniChar: naked trail bytes} testbytestring { string length [testbytestring "\x82\x83\x84"] } {3} |
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56 57 58 59 60 61 62 | } {1} test utf-2.6 {Tcl_UtfToUniChar: lead (3-byte) followed by 1 trail} testbytestring { string length [testbytestring "\xE2\xA2"] } {2} test utf-2.7 {Tcl_UtfToUniChar: lead (3-byte) followed by 2 trail} testbytestring { string length [testbytestring "\xE4\xb9\x8e"] } {1} | > > > > > > > > > > > > | | | | | | | > > > > > > > | 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | } {1} test utf-2.6 {Tcl_UtfToUniChar: lead (3-byte) followed by 1 trail} testbytestring { string length [testbytestring "\xE2\xA2"] } {2} test utf-2.7 {Tcl_UtfToUniChar: lead (3-byte) followed by 2 trail} testbytestring { string length [testbytestring "\xE4\xb9\x8e"] } {1} test utf-2.8 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} -constraints {fullutf testbytestring} -body { string length [testbytestring "\xF0\x90\x80\x80"] } -result {1} test utf-2.9 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} -constraints {fullutf testbytestring} -body { string length [testbytestring "\xF4\x8F\xBF\xBF"] } -result {1} test utf-2.10 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail, underflow} testbytestring { string length [testbytestring "\xF0\x8F\xBF\xBF"] } {4} test utf-2.11 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail, overflow} testbytestring { string length [testbytestring "\xF4\x90\x80\x80"] } {4} test utf-2.12 {Tcl_UtfToUniChar: longer UTF sequences not supported} testbytestring { string length [testbytestring "\xF8\xA2\xA2\xA2\xA2"] } {5} test utf-3.1 {Tcl_UtfCharComplete} { } {} testConstraint testnumutfchars [llength [info commands testnumutfchars]] test utf-4.1 {Tcl_NumUtfChars: zero length} testnumutfchars { testnumutfchars "" } {0} test utf-4.2 {Tcl_NumUtfChars: length 1} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "\xC2\xA2"] } {1} test utf-4.3 {Tcl_NumUtfChars: long string} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "abc\xC2\xA2\xe4\xb9\x8e\uA2\u4e4e"] } {7} test utf-4.4 {Tcl_NumUtfChars: #u0000} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "\xC0\x80"] } {1} test utf-4.5 {Tcl_NumUtfChars: zero length, calc len} testnumutfchars { testnumutfchars "" 0 } {0} test utf-4.6 {Tcl_NumUtfChars: length 1, calc len} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "\xC2\xA2"] 2 } {1} test utf-4.7 {Tcl_NumUtfChars: long string, calc len} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "abc\xC2\xA2\xe4\xb9\x8e\uA2\u4e4e"] 10 } {7} test utf-4.8 {Tcl_NumUtfChars: #u0000, calc len} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "\xC0\x80"] 2 } {1} # Bug [2738427]: Tcl_NumUtfChars(...) no overflow check test utf-4.9 {Tcl_NumUtfChars: #u20AC, calc len, incomplete} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "\xE2\x82\xAC"] 2 } {2} test utf-4.10 {Tcl_NumUtfChars: #u0000, calc len, overcomplete} {testnumutfchars testbytestring} { testnumutfchars [testbytestring "\x00"] 2 } {2} test utf-5.1 {Tcl_UtfFindFirsts} { } {} test utf-6.1 {Tcl_UtfNext} { } {} |
︙ | ︙ | |||
191 192 193 194 195 196 197 | bsCheck \U41 65 bsCheck \Ua 10 bsCheck \UA 10 bsCheck \Ua1 161 bsCheck \U4e21 20001 bsCheck \U004e21 20001 bsCheck \U00004e21 20001 | > > | | > > > > > > | 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 | bsCheck \U41 65 bsCheck \Ua 10 bsCheck \UA 10 bsCheck \Ua1 161 bsCheck \U4e21 20001 bsCheck \U004e21 20001 bsCheck \U00004e21 20001 bsCheck \U0000004e21 78 if {[testConstraint fullutf]} { bsCheck \U00110000 69632 bsCheck \U01100000 69632 bsCheck \U11000000 69632 bsCheck \U0010FFFF 1114111 bsCheck \U010FFFF0 1114111 bsCheck \U10FFFF00 1114111 bsCheck \UFFFFFFFF 1048575 } test utf-11.1 {Tcl_UtfToUpper} { string toupper {} } {} test utf-11.2 {Tcl_UtfToUpper} { string toupper abc } ABC |
︙ | ︙ | |||
260 261 262 263 264 265 266 | string toupper ! } ! test utf-16.1 {Tcl_UniCharToLower, negative delta} { string tolower aA } aa test utf-16.2 {Tcl_UniCharToLower, positive delta} { | | | | 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 | string toupper ! } ! test utf-16.1 {Tcl_UniCharToLower, negative delta} { string tolower aA } aa test utf-16.2 {Tcl_UniCharToLower, positive delta} { string tolower \u0178\u00ff\uA78D\u01c5\U10400 } \u00ff\u00ff\u0265\u01c6\U10428 test utf-17.1 {Tcl_UniCharToLower, no delta} { string tolower ! } ! test utf-18.1 {Tcl_UniCharToTitle, add one for title} { string totitle \u01c4 |
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Changes to tools/genStubs.tcl.
︙ | ︙ | |||
187 188 189 190 191 192 193 | if {[info exists stubs($curName,$platform,$index)]} { puts stderr "Duplicate entry: declare $args" } } regsub -all "\[ \t\n\]+" [string trim $decl] " " decl set decl [parseDecl $decl] | | | | | | | | | | > | | | | > | 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | if {[info exists stubs($curName,$platform,$index)]} { puts stderr "Duplicate entry: declare $args" } } regsub -all "\[ \t\n\]+" [string trim $decl] " " decl set decl [parseDecl $decl] if {([lindex $platformList 0] eq "deprecated")} { set stubs($curName,deprecated,$index) [lindex $platformList 1] set stubs($curName,generic,$index) $decl if {![info exists stubs($curName,generic,lastNum)] \ || ($index > $stubs($curName,generic,lastNum))} { set stubs($curName,generic,lastNum) $index } } else { foreach platform $platformList { if {$decl ne ""} { set stubs($curName,$platform,$index) $decl if {![info exists stubs($curName,$platform,lastNum)] \ || ($index > $stubs($curName,$platform,lastNum))} { set stubs($curName,$platform,lastNum) $index } } } } return } # genStubs::export -- |
︙ | ︙ | |||
464 465 466 467 468 469 470 | variable scspec variable stubs variable libraryName lassign $decl rtype fname args append text "/* $index */\n" if {[info exists stubs($name,deprecated,$index)]} { | | > | | 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 | variable scspec variable stubs variable libraryName lassign $decl rtype fname args append text "/* $index */\n" if {[info exists stubs($name,deprecated,$index)]} { append text "[string toupper $libraryName]_DEPRECATED(\"$stubs($name,deprecated,$index)\")\n" set line "$rtype" } else { set line "$scspec $rtype" } set count [expr {2 - ([string length $line] / 8)}] append line [string range "\t\t\t" 0 $count] set pad [expr {24 - [string length $line]}] if {$pad <= 0} { append line " " set pad 0 |
︙ | ︙ | |||
578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 | # index The slot index for this function. # # Results: # Returns the formatted table entry. proc genStubs::makeSlot {name decl index} { lassign $decl rtype fname args set lfname [string tolower [string index $fname 0]] append lfname [string range $fname 1 end] set text " " if {$args eq ""} { append text $rtype " *" $lfname "; /* $index */\n" return $text } if {[string range $rtype end-8 end] eq "__stdcall"} { append text [string trim [string range $rtype 0 end-9]] " (__stdcall *" $lfname ") " } elseif {[string range $rtype 0 11] eq "TCL_NORETURN"} { | > > > > | 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 | # index The slot index for this function. # # Results: # Returns the formatted table entry. proc genStubs::makeSlot {name decl index} { lassign $decl rtype fname args variable stubs set lfname [string tolower [string index $fname 0]] append lfname [string range $fname 1 end] set text " " if {[info exists stubs($name,deprecated,$index)]} { append text "TCL_DEPRECATED_API(\"$stubs($name,deprecated,$index)\") " } if {$args eq ""} { append text $rtype " *" $lfname "; /* $index */\n" return $text } if {[string range $rtype end-8 end] eq "__stdcall"} { append text [string trim [string range $rtype 0 end-9]] " (__stdcall *" $lfname ") " } elseif {[string range $rtype 0 11] eq "TCL_NORETURN"} { |
︙ | ︙ |
Changes to unix/Makefile.in.
︙ | ︙ | |||
341 342 343 344 345 346 347 | ${COMPAT_OBJS} UNIX_OBJS = tclUnixChan.o tclUnixEvent.o tclUnixFCmd.o \ tclUnixFile.o tclUnixPipe.o tclUnixSock.o \ tclUnixTime.o tclUnixInit.o tclUnixThrd.o \ tclUnixCompat.o | | | 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 | ${COMPAT_OBJS} UNIX_OBJS = tclUnixChan.o tclUnixEvent.o tclUnixFCmd.o \ tclUnixFile.o tclUnixPipe.o tclUnixSock.o \ tclUnixTime.o tclUnixInit.o tclUnixThrd.o \ tclUnixCompat.o NOTIFY_OBJS = tclEpollNotfy.o tclKqueueNotfy.o tclSelectNotfy.o MAC_OSX_OBJS = tclMacOSXBundle.o tclMacOSXFCmd.o tclMacOSXNotify.o CYGWIN_OBJS = tclWinError.o DTRACE_OBJ = tclDTrace.o |
︙ | ︙ | |||
561 562 563 564 565 566 567 | $(UNIX_DIR)/tclUnixTest.c \ $(UNIX_DIR)/tclUnixThrd.c \ $(UNIX_DIR)/tclUnixTime.c \ $(UNIX_DIR)/tclUnixInit.c \ $(UNIX_DIR)/tclUnixCompat.c NOTIFY_SRCS = \ | | > > | 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 | $(UNIX_DIR)/tclUnixTest.c \ $(UNIX_DIR)/tclUnixThrd.c \ $(UNIX_DIR)/tclUnixTime.c \ $(UNIX_DIR)/tclUnixInit.c \ $(UNIX_DIR)/tclUnixCompat.c NOTIFY_SRCS = \ $(UNIX_DIR)/tclEpollNotfy.c \ $(UNIX_DIR)/tclKqueueNotfy.c \ $(UNIX_DIR)/tclSelectNotfy.c DL_SRCS = \ $(UNIX_DIR)/tclLoadAix.c \ $(UNIX_DIR)/tclLoadDl.c \ $(UNIX_DIR)/tclLoadDl2.c \ $(UNIX_DIR)/tclLoadDld.c \ $(UNIX_DIR)/tclLoadDyld.c \ |
︙ | ︙ | |||
837 838 839 840 841 842 843 | $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"; \ done; @echo "Installing package http1.0 files to $(SCRIPT_INSTALL_DIR)/http1.0/"; @for i in $(TOP_DIR)/library/http1.0/*.tcl ; \ do \ $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/http1.0; \ done; | | | | 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 | $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"; \ done; @echo "Installing package http1.0 files to $(SCRIPT_INSTALL_DIR)/http1.0/"; @for i in $(TOP_DIR)/library/http1.0/*.tcl ; \ do \ $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/http1.0; \ done; @echo "Installing package http 2.8.11 as a Tcl Module"; @$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.6/http-2.8.11.tm; @echo "Installing package opt0.4 files to $(SCRIPT_INSTALL_DIR)/opt0.4/"; @for i in $(TOP_DIR)/library/opt/*.tcl ; \ do \ $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/opt0.4; \ done; @echo "Installing package msgcat 1.6.0 as a Tcl Module"; @$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/msgcat-1.6.0.tm; |
︙ | ︙ | |||
1555 1556 1557 1558 1559 1560 1561 | tclUnixFCmd.o: $(UNIX_DIR)/tclUnixFCmd.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFCmd.c tclUnixFile.o: $(UNIX_DIR)/tclUnixFile.c $(FSHDR) $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFile.c | | | > > > > > > | 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 | tclUnixFCmd.o: $(UNIX_DIR)/tclUnixFCmd.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFCmd.c tclUnixFile.o: $(UNIX_DIR)/tclUnixFile.c $(FSHDR) $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFile.c tclEpollNotfy.o: $(UNIX_DIR)/tclEpollNotfy.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclEpollNotfy.c tclKqueueNotfy.o: $(UNIX_DIR)/tclKqueueNotfy.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclKqueueNotfy.c tclSelectNotfy.o: $(UNIX_DIR)/tclSelectNotfy.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclSelectNotfy.c tclUnixPipe.o: $(UNIX_DIR)/tclUnixPipe.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixPipe.c tclUnixSock.o: $(UNIX_DIR)/tclUnixSock.c $(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixSock.c |
︙ | ︙ |
Changes to unix/configure.
︙ | ︙ | |||
4886 4887 4888 4889 4890 4891 4892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5 $as_echo_n "checking system version... " >&6; } if ${tcl_cv_sys_version+:} false; then : $as_echo_n "(cached) " >&6 else | | | < < < < < < | 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5 $as_echo_n "checking system version... " >&6; } if ${tcl_cv_sys_version+:} false; then : $as_echo_n "(cached) " >&6 else if test "${TEA_PLATFORM}" = "windows" ; then tcl_cv_sys_version=windows else tcl_cv_sys_version=`uname -s`-`uname -r` if test "$?" -ne 0 ; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5 $as_echo "$as_me: WARNING: can't find uname command" >&2;} tcl_cv_sys_version=unknown else if test "`uname -s`" = "AIX" ; then tcl_cv_sys_version=AIX-`uname -v`.`uname -r` fi fi fi fi |
︙ | ︙ | |||
5086 5087 5088 5089 5090 5091 5092 | fi STLIB_LD='${AR} cr' LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" PLAT_OBJS="" PLAT_SRCS="" LDAIX_SRC="" | | | 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 5093 5094 | fi STLIB_LD='${AR} cr' LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" PLAT_OBJS="" PLAT_SRCS="" LDAIX_SRC="" if test "x${SHLIB_VERSION}" = x; then : SHLIB_VERSION="1.0" fi case $system in AIX-*) if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then : # AIX requires the _r compiler when gcc isn't being used |
︙ | ︙ | |||
5298 5299 5300 5301 5302 5303 5304 | as_fn_error $? "${CC} is not a cygwin compiler." "$LINENO" 5 fi if test "x${TCL_THREADS}" = "x0"; then as_fn_error $? "CYGWIN compile is only supported with --enable-threads" "$LINENO" 5 fi do64bit_ok=yes if test "x${SHARED_BUILD}" = "x1"; then | | | | 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 | as_fn_error $? "${CC} is not a cygwin compiler." "$LINENO" 5 fi if test "x${TCL_THREADS}" = "x0"; then as_fn_error $? "CYGWIN compile is only supported with --enable-threads" "$LINENO" 5 fi do64bit_ok=yes if test "x${SHARED_BUILD}" = "x1"; then echo "running cd ../win; ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args" # The eval makes quoting arguments work. if cd ../win; eval ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args; cd ../unix then : else { echo "configure: error: configure failed for ../win" 1>&2; exit 1; } fi fi ;; dgux*) |
︙ | ︙ | |||
5720 5721 5722 5723 5724 5725 5726 | LD_FLAGS="-Wl,--export-dynamic" if test $doRpath = yes; then : CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' fi ;; | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | | | | | | | | | | | | | | | < < < < < < < < < < | < < | 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 | LD_FLAGS="-Wl,--export-dynamic" if test $doRpath = yes; then : CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' fi ;; OpenBSD-*) arch=`arch -s` case "$arch" in alpha|sparc64) SHLIB_CFLAGS="-fPIC" ;; *) SHLIB_CFLAGS="-fpic" ;; esac SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" if test $doRpath = yes; then : CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' fi LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}' LDFLAGS="-Wl,-export-dynamic" CFLAGS_OPTIMIZE="-O2" if test "${TCL_THREADS}" = "1"; then : # On OpenBSD: Compile with -pthread # Don't link with -lpthread LIBS=`echo $LIBS | sed s/-lpthread//` CFLAGS="$CFLAGS -pthread" |
︙ | ︙ | |||
6166 6167 6168 6169 6170 6171 6172 | fi fi fi ;; | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 6138 | fi fi fi ;; OS/390-*) SHLIB_LD_LIBS="" CFLAGS_OPTIMIZE="" # Optimizer is buggy $as_echo "#define _OE_SOCKETS 1" >>confdefs.h ;; OSF1-V*) # Digital OSF/1 SHLIB_CFLAGS="" if test "$SHARED_BUILD" = 1; then : SHLIB_LD='ld -shared -expect_unresolved "*"' |
︙ | ︙ | |||
6293 6294 6295 6296 6297 6298 6299 | SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 | SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; SunOS-5.[0-6]) # Careful to not let 5.10+ fall into this case # Note: If _REENTRANT isn't defined, then Solaris # won't define thread-safe library routines. |
︙ | ︙ | |||
8434 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 8447 | fi fi if test $tcl_ok = no; then $as_echo "#define NO_FD_SET 1" >>confdefs.h fi #------------------------------------------------------------------------------ # Find out all about time handling differences. #------------------------------------------------------------------------------ for ac_header in sys/time.h | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 | fi fi if test $tcl_ok = no; then $as_echo "#define NO_FD_SET 1" >>confdefs.h fi #------------------------------------------------------------------------ # Options for the notifier. Checks for epoll(7) on Linux, and # kqueue(2) on {DragonFly,Free,Net,Open}BSD #------------------------------------------------------------------------ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for advanced notifier support" >&5 $as_echo_n "checking for advanced notifier support... " >&6; } case x`uname -s` in xLinux) { $as_echo "$as_me:${as_lineno-$LINENO}: result: epoll(7)" >&5 $as_echo "epoll(7)" >&6; } for ac_header in sys/epoll.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default" if test "x$ac_cv_header_sys_epoll_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_EPOLL_H 1 _ACEOF $as_echo "#define NOTIFIER_EPOLL 1" >>confdefs.h fi done for ac_header in sys/eventfd.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default" if test "x$ac_cv_header_sys_eventfd_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_EVENTFD_H 1 _ACEOF $as_echo "#define HAVE_EVENTFD 1" >>confdefs.h fi done ;; xDragonFlyBSD|xFreeBSD|xNetBSD|xOpenBSD) { $as_echo "$as_me:${as_lineno-$LINENO}: result: kqueue(2)" >&5 $as_echo "kqueue(2)" >&6; } # Messy because we want to check if *all* the headers are present, and not # just *any* tcl_kqueue_headers=x for ac_header in sys/types.h sys/event.h sys/time.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF tcl_kqueue_headers=${tcl_kqueue_headers}y fi done if test $tcl_kqueue_headers = xyyy; then : $as_echo "#define NOTIFIER_KQUEUE 1" >>confdefs.h fi;; xDarwin) # Assume that we've got CoreFoundation present (checked elsewhere because # of wider impact). { $as_echo "$as_me:${as_lineno-$LINENO}: result: OSX" >&5 $as_echo "OSX" >&6; };; *) cat >>confdefs.h <<_ACEOF #define NOTIFIER_SELECT 1 _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; };; esac #------------------------------------------------------------------------------ # Find out all about time handling differences. #------------------------------------------------------------------------------ for ac_header in sys/time.h |
︙ | ︙ | |||
9973 9974 9975 9976 9977 9978 9979 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5 $as_echo_n "checking system version... " >&6; } if ${tcl_cv_sys_version+:} false; then : $as_echo_n "(cached) " >&6 else | | | < < < < < < < < < < < < < | 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5 $as_echo_n "checking system version... " >&6; } if ${tcl_cv_sys_version+:} false; then : $as_echo_n "(cached) " >&6 else if test "${TEA_PLATFORM}" = "windows" ; then tcl_cv_sys_version=windows else tcl_cv_sys_version=`uname -s`-`uname -r` if test "$?" -ne 0 ; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5 $as_echo "$as_me: WARNING: can't find uname command" >&2;} tcl_cv_sys_version=unknown else if test "`uname -s`" = "AIX" ; then tcl_cv_sys_version=AIX-`uname -v`.`uname -r` fi fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5 $as_echo "$tcl_cv_sys_version" >&6; } system=$tcl_cv_sys_version { $as_echo "$as_me:${as_lineno-$LINENO}: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 $as_echo_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O... " >&6; } case $system in OSF*) $as_echo "#define USE_FIONBIO 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: result: FIONBIO" >&5 $as_echo "FIONBIO" >&6; } ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: O_NONBLOCK" >&5 |
︙ | ︙ |
Changes to unix/configure.ac.
︙ | ︙ | |||
295 296 297 298 299 300 301 302 303 304 305 306 307 308 | AC_DEFINE(HAVE_SYS_SELECT_H, 1, [Should we include <sys/select.h>?]) tcl_ok=yes fi fi if test $tcl_ok = no; then AC_DEFINE(NO_FD_SET, 1, [Do we have fd_set?]) fi #------------------------------------------------------------------------------ # Find out all about time handling differences. #------------------------------------------------------------------------------ SC_TIME_HANDLER | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 | AC_DEFINE(HAVE_SYS_SELECT_H, 1, [Should we include <sys/select.h>?]) tcl_ok=yes fi fi if test $tcl_ok = no; then AC_DEFINE(NO_FD_SET, 1, [Do we have fd_set?]) fi #------------------------------------------------------------------------ # Options for the notifier. Checks for epoll(7) on Linux, and # kqueue(2) on {DragonFly,Free,Net,Open}BSD #------------------------------------------------------------------------ AC_MSG_CHECKING([for advanced notifier support]) case x`uname -s` in xLinux) AC_MSG_RESULT([epoll(7)]) AC_CHECK_HEADERS([sys/epoll.h], [AC_DEFINE(NOTIFIER_EPOLL, [1], [Is epoll(7) supported?])]) AC_CHECK_HEADERS([sys/eventfd.h], [AC_DEFINE(HAVE_EVENTFD, [1], [Is eventfd(2) supported?])]);; xDragonFlyBSD|xFreeBSD|xNetBSD|xOpenBSD) AC_MSG_RESULT([kqueue(2)]) # Messy because we want to check if *all* the headers are present, and not # just *any* tcl_kqueue_headers=x AC_CHECK_HEADERS([sys/types.h sys/event.h sys/time.h], [tcl_kqueue_headers=${tcl_kqueue_headers}y]) AS_IF([test $tcl_kqueue_headers = xyyy], [ AC_DEFINE(NOTIFIER_KQUEUE, [1], [Is kqueue(2) supported?])]);; xDarwin) # Assume that we've got CoreFoundation present (checked elsewhere because # of wider impact). AC_MSG_RESULT([OSX]);; *) AC_DEFINE_UNQUOTED(NOTIFIER_SELECT) AC_MSG_RESULT([none]);; esac #------------------------------------------------------------------------------ # Find out all about time handling differences. #------------------------------------------------------------------------------ SC_TIME_HANDLER |
︙ | ︙ |
Changes to unix/tcl.m4.
︙ | ︙ | |||
87 88 89 90 91 92 93 94 | fi # check in a few common install locations if test x"${ac_cv_c_tclconfig}" = x ; then for i in `ls -d ${libdir} 2>/dev/null` \ `ls -d ${exec_prefix}/lib 2>/dev/null` \ `ls -d ${prefix}/lib 2>/dev/null` \ `ls -d /usr/local/lib 2>/dev/null` \ | > | | 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | fi # check in a few common install locations if test x"${ac_cv_c_tclconfig}" = x ; then for i in `ls -d ${libdir} 2>/dev/null` \ `ls -d ${exec_prefix}/lib 2>/dev/null` \ `ls -d ${prefix}/lib 2>/dev/null` \ `ls -d /usr/contrib/lib 2>/dev/null` \ `ls -d /usr/local/lib 2>/dev/null` \ `ls -d /usr/pkg/lib 2>/dev/null` \ `ls -d /usr/lib 2>/dev/null` \ `ls -d /usr/lib64 2>/dev/null` \ ; do if test -f "$i/tclConfig.sh" ; then ac_cv_c_tclconfig="`(cd $i; pwd)`" break fi |
︙ | ︙ | |||
607 608 609 610 611 612 613 | # Sets the following vars: # THREADS_LIBS Thread library(s) # # Defines the following vars: # TCL_THREADS # _REENTRANT # _THREAD_SAFE | < | 608 609 610 611 612 613 614 615 616 617 618 619 620 621 | # Sets the following vars: # THREADS_LIBS Thread library(s) # # Defines the following vars: # TCL_THREADS # _REENTRANT # _THREAD_SAFE #------------------------------------------------------------------------ AC_DEFUN([SC_ENABLE_THREADS], [ AC_ARG_ENABLE(threads, AC_HELP_STRING([--enable-threads], [build with threads (default: on)]), [tcl_ok=$enableval], [tcl_ok=yes]) |
︙ | ︙ | |||
723 724 725 726 727 728 729 | # Defines the following vars: # CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true # Sets to $(CFLAGS_OPTIMIZE) if false # LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true # Sets to $(LDFLAGS_OPTIMIZE) if false # DBGX Formerly used as debug library extension; # always blank now. | < | 723 724 725 726 727 728 729 730 731 732 733 734 735 736 | # Defines the following vars: # CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true # Sets to $(CFLAGS_OPTIMIZE) if false # LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true # Sets to $(LDFLAGS_OPTIMIZE) if false # DBGX Formerly used as debug library extension; # always blank now. #------------------------------------------------------------------------ AC_DEFUN([SC_ENABLE_SYMBOLS], [ AC_MSG_CHECKING([for build with symbols]) AC_ARG_ENABLE(symbols, AC_HELP_STRING([--enable-symbols], [build with debugging symbols (default: off)]), |
︙ | ︙ | |||
888 889 890 891 892 893 894 | ]) #-------------------------------------------------------------------- # SC_CONFIG_SYSTEM # # Determine what the system is (some things cannot be easily checked # on a feature-driven basis, alas). This can usually be done via the | | < < | | < < < < < < | 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 | ]) #-------------------------------------------------------------------- # SC_CONFIG_SYSTEM # # Determine what the system is (some things cannot be easily checked # on a feature-driven basis, alas). This can usually be done via the # "uname" command. # # Arguments: # none # # Results: # Defines the following var: # # system - System/platform/version identification code. #-------------------------------------------------------------------- AC_DEFUN([SC_CONFIG_SYSTEM], [ AC_CACHE_CHECK([system version], tcl_cv_sys_version, [ if test "${TEA_PLATFORM}" = "windows" ; then tcl_cv_sys_version=windows else tcl_cv_sys_version=`uname -s`-`uname -r` if test "$?" -ne 0 ; then AC_MSG_WARN([can't find uname command]) tcl_cv_sys_version=unknown else if test "`uname -s`" = "AIX" ; then tcl_cv_sys_version=AIX-`uname -v`.`uname -r` fi fi fi ]) system=$tcl_cv_sys_version |
︙ | ︙ | |||
973 974 975 976 977 978 979 | # of a shared library (may request position-independent # code, among other things). # SHLIB_LD - Base command to use for combining object files # into a shared library. # SHLIB_LD_LIBS - Dependent libraries for the linker to scan when # creating shared libraries. This symbol typically # goes at the end of the "ld" commands that build | | | | | 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 | # of a shared library (may request position-independent # code, among other things). # SHLIB_LD - Base command to use for combining object files # into a shared library. # SHLIB_LD_LIBS - Dependent libraries for the linker to scan when # creating shared libraries. This symbol typically # goes at the end of the "ld" commands that build # shared libraries. The value of the symbol defaults to # "${LIBS}" if all of the dependent libraries should # be specified when creating a shared library. If # dependent libraries should not be specified (as on some # SunOS systems, where they cause the link to fail, or in # general if Tcl and Tk aren't themselves shared # libraries), then this symbol has an empty string # as its value. # SHLIB_SUFFIX - Suffix to use for the names of dynamically loadable # extensions. An empty string means we don't know how # to use shared libraries on this platform. # TCL_SHLIB_LD_EXTRAS - Additional element which are added to SHLIB_LD_LIBS |
︙ | ︙ | |||
1103 1104 1105 1106 1107 1108 1109 | ]) AC_CHECK_TOOL(AR, ar) STLIB_LD='${AR} cr' LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" PLAT_OBJS="" PLAT_SRCS="" LDAIX_SRC="" | | | 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 | ]) AC_CHECK_TOOL(AR, ar) STLIB_LD='${AR} cr' LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" PLAT_OBJS="" PLAT_SRCS="" LDAIX_SRC="" AS_IF([test "x${SHLIB_VERSION}" = x], [SHLIB_VERSION="1.0"]) case $system in AIX-*) AS_IF([test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"], [ # AIX requires the _r compiler when gcc isn't being used case "${CC}" in *_r|*_r\ *) # ok ... |
︙ | ︙ | |||
1232 1233 1234 1235 1236 1237 1238 | AC_MSG_ERROR([${CC} is not a cygwin compiler.]) fi if test "x${TCL_THREADS}" = "x0"; then AC_MSG_ERROR([CYGWIN compile is only supported with --enable-threads]) fi do64bit_ok=yes if test "x${SHARED_BUILD}" = "x1"; then | | | | 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 | AC_MSG_ERROR([${CC} is not a cygwin compiler.]) fi if test "x${TCL_THREADS}" = "x0"; then AC_MSG_ERROR([CYGWIN compile is only supported with --enable-threads]) fi do64bit_ok=yes if test "x${SHARED_BUILD}" = "x1"; then echo "running cd ../win; ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args" # The eval makes quoting arguments work. if cd ../win; eval ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args; cd ../unix then : else { echo "configure: error: configure failed for ../win" 1>&2; exit 1; } fi fi ;; dgux*) |
︙ | ︙ | |||
1439 1440 1441 1442 1443 1444 1445 | DL_OBJS="tclLoadDl.o" DL_LIBS="-mshared -ldl" LD_FLAGS="-Wl,--export-dynamic" AS_IF([test $doRpath = yes], [ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}']) ;; | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | | | | | | | | | | | | | | | < < < < < < < < < < | < < | 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 | DL_OBJS="tclLoadDl.o" DL_LIBS="-mshared -ldl" LD_FLAGS="-Wl,--export-dynamic" AS_IF([test $doRpath = yes], [ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}']) ;; OpenBSD-*) arch=`arch -s` case "$arch" in alpha|sparc64) SHLIB_CFLAGS="-fPIC" ;; *) SHLIB_CFLAGS="-fpic" ;; esac SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" AS_IF([test $doRpath = yes], [ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}']) LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}' LDFLAGS="-Wl,-export-dynamic" CFLAGS_OPTIMIZE="-O2" AS_IF([test "${TCL_THREADS}" = "1"], [ # On OpenBSD: Compile with -pthread # Don't link with -lpthread LIBS=`echo $LIBS | sed s/-lpthread//` CFLAGS="$CFLAGS -pthread" ]) # OpenBSD doesn't do version numbers with dots. |
︙ | ︙ | |||
1694 1695 1696 1697 1698 1699 1700 | AC_DEFINE(NO_COREFOUNDATION_64, 1, [Is Darwin CoreFoundation unavailable for 64-bit?]) LDFLAGS="$LDFLAGS -Wl,-no_arch_warnings" ]) ]) ]) ;; | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 | AC_DEFINE(NO_COREFOUNDATION_64, 1, [Is Darwin CoreFoundation unavailable for 64-bit?]) LDFLAGS="$LDFLAGS -Wl,-no_arch_warnings" ]) ]) ]) ;; OS/390-*) SHLIB_LD_LIBS="" CFLAGS_OPTIMIZE="" # Optimizer is buggy AC_DEFINE(_OE_SOCKETS, 1, # needed in sys/socket.h [Should OS/390 do the right thing with sockets?]) ;; OSF1-V*) # Digital OSF/1 SHLIB_CFLAGS="" AS_IF([test "$SHARED_BUILD" = 1], [ SHLIB_LD='ld -shared -expect_unresolved "*"' ], [ SHLIB_LD='ld -non_shared -expect_unresolved "*"' |
︙ | ︙ | |||
1796 1797 1798 1799 1800 1801 1802 | SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 | SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; SunOS-5.[[0-6]]) # Careful to not let 5.10+ fall into this case # Note: If _REENTRANT isn't defined, then Solaris # won't define thread-safe library routines. AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?]) |
︙ | ︙ | |||
2330 2331 2332 2333 2334 2335 2336 | AC_DEFUN([SC_BLOCKING_STYLE], [ AC_CHECK_HEADERS(sys/ioctl.h) AC_CHECK_HEADERS(sys/filio.h) SC_CONFIG_SYSTEM AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O]) case $system in OSF*) | < < < < | 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 | AC_DEFUN([SC_BLOCKING_STYLE], [ AC_CHECK_HEADERS(sys/ioctl.h) AC_CHECK_HEADERS(sys/filio.h) SC_CONFIG_SYSTEM AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O]) case $system in OSF*) AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?]) AC_MSG_RESULT([FIONBIO]) ;; *) AC_MSG_RESULT([O_NONBLOCK]) ;; esac |
︙ | ︙ |
Added unix/tclEpollNotfy.c.
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This file works together with generic/tclNotify.c. * * Copyright (c) 1995-1997 Sun Microsystems, Inc. * Copyright (c) 2016 Lucio Andrés Illanes Albornoz <[email protected]> * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #ifdef NOTIFIER_EPOLL #define _GNU_SOURCE /* For pipe2(2) */ #include "tclInt.h" #ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier is * in tclMacOSXNotify.c */ #include <fcntl.h> #include <signal.h> #include <sys/epoll.h> #ifdef HAVE_EVENTFD #include <sys/eventfd.h> #endif /* HAVE_EVENTFD */ #include <sys/queue.h> #include <unistd.h> /* * This structure is used to keep track of the notifier info for a registered * file. */ struct PlatformEventData; typedef struct FileHandler { int fd; int mask; /* Mask of desired events: TCL_READABLE, * etc. */ int readyMask; /* Mask of events that have been seen since * the last time file handlers were invoked * for this file. */ Tcl_FileProc *proc; /* Function to call, in the style of * Tcl_CreateFileHandler. */ ClientData clientData; /* Argument to pass to proc. */ struct FileHandler *nextPtr;/* Next in list of all files we care about. */ LIST_ENTRY(FileHandler) readyNode; /* Next/previous in list of FileHandlers asso- * ciated with regular files (S_IFREG) that are * ready for I/O. */ struct PlatformEventData *pedPtr; /* Pointer to PlatformEventData associating this * FileHandler with epoll(7) events. */ } FileHandler; /* * The following structure associates a FileHandler and the thread that owns it * with the file descriptors of interest and their event masks passed to epoll_ctl(2) * and their corresponding event(s) returned by epoll_wait(2). */ struct ThreadSpecificData; struct PlatformEventData { FileHandler *filePtr; struct ThreadSpecificData *tsdPtr; }; /* * The following structure is what is added to the Tcl event queue when file * handlers are ready to fire. */ typedef struct { Tcl_Event header; /* Information that is standard for all * events. */ int fd; /* File descriptor that is ready. Used to find * the FileHandler structure for the file * (can't point directly to the FileHandler * structure because it could go away while * the event is queued). */ } FileHandlerEvent; /* * The following static structure contains the state information for the * epoll based implementation of the Tcl notifier. One of these structures is * created for each thread that is using the notifier. */ LIST_HEAD(PlatformReadyFileHandlerList, FileHandler); typedef struct ThreadSpecificData { FileHandler *firstFileHandlerPtr; /* Pointer to head of file handler list. */ struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr; /* Pointer to head of list of FileHandlers * associated with regular files (S_IFREG) * that are ready for I/O. */ pthread_mutex_t notifierMutex; /* Mutex protecting notifier termination in * PlatformEventsFinalize. */ #ifdef HAVE_EVENTFD int triggerEventFd; /* eventfd(2) used by other threads to wake * up this thread for inter-thread IPC. */ #else int triggerPipe[2]; /* pipe(2) used by other threads to wake * up this thread for inter-thread IPC. */ #endif /* HAVE_EVENTFD */ int eventsFd; /* epoll(7) file descriptor used to wait for fds */ struct epoll_event *readyEvents; /* Pointer to at most maxReadyEvents events * returned by epoll_wait(2). */ size_t maxReadyEvents; /* Count of epoll_events in readyEvents. */ } ThreadSpecificData; static Tcl_ThreadDataKey dataKey; void PlatformEventsControl(FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew); static void PlatformEventsFinalize(void); void PlatformEventsInit(void); static int PlatformEventsTranslate(struct epoll_event *event); static int PlatformEventsWait(struct epoll_event *events, size_t numEvents, struct timeval *timePtr); #include "tclUnixNotfy.c" /* *---------------------------------------------------------------------- * * Tcl_InitNotifier -- * * Initializes the platform specific notifier state. * * Results: * Returns a handle to the notifier state for this thread. * * Side effects: * If no initNotifierProc notifier hook exists, PlatformEventsInit * is called. * *---------------------------------------------------------------------- */ ClientData Tcl_InitNotifier(void) { if (tclNotifierHooks.initNotifierProc) { return tclNotifierHooks.initNotifierProc(); } else { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); PlatformEventsInit(); return tsdPtr; } } /* *---------------------------------------------------------------------- * * Tcl_FinalizeNotifier -- * * This function is called to cleanup the notifier state before a thread * is terminated. * * Results: * None. * * Side effects: * If no finalizeNotifierProc notifier hook exists, PlatformEvents- * Finalize is called. * *---------------------------------------------------------------------- */ void Tcl_FinalizeNotifier( ClientData clientData) /* Not used. */ { if (tclNotifierHooks.finalizeNotifierProc) { tclNotifierHooks.finalizeNotifierProc(clientData); return; } else { PlatformEventsFinalize(); } } /* *---------------------------------------------------------------------- * * PlatformEventsControl -- * * This function registers interest for the file descriptor and the mask * of TCL_* bits associated with filePtr on the epoll file descriptor * associated with tsdPtr. * Future calls to epoll_wait will return filePtr and tsdPtr alongside with * the event registered here via the PlatformEventData struct. * * Results: * None. * * Side effects: * If adding a new file descriptor, a PlatformEventData struct will be * allocated and associated with filePtr. * fstat is called on the file descriptor; if it is associated with * a regular file (S_IFREG,) filePtr is considered to be ready for I/O * and added to or deleted from the corresponding list in tsdPtr. * If it is not associated with a regular file, the file descriptor is * added, modified concerning its mask of events of interest, or deleted * from the epoll file descriptor of the calling thread. * *---------------------------------------------------------------------- */ void PlatformEventsControl( FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew) { struct epoll_event newEvent; struct PlatformEventData *newPedPtr; struct stat fdStat; newEvent.events = 0; if (filePtr->mask & (TCL_READABLE | TCL_EXCEPTION)) { newEvent.events |= EPOLLIN; } if (filePtr->mask & TCL_WRITABLE) { newEvent.events |= EPOLLOUT; } if (isNew) { newPedPtr = ckalloc(sizeof(*newPedPtr)); newPedPtr->filePtr = filePtr; newPedPtr->tsdPtr = tsdPtr; filePtr->pedPtr = newPedPtr; } newEvent.data.ptr = filePtr->pedPtr; /* * N.B. As discussed in Tcl_WaitForEvent(), epoll(7) does not sup- * port regular files (S_IFREG.) Therefore, filePtr is in these * cases simply added or deleted from the list of FileHandlers * associated with regular files belonging to tsdPtr. */ if (fstat(filePtr->fd, &fdStat) == -1) { Tcl_Panic("fstat: %s", strerror(errno)); } else if ((fdStat.st_mode & S_IFMT) == S_IFREG) { switch (op) { case EPOLL_CTL_ADD: if (isNew) { LIST_INSERT_HEAD(&tsdPtr->firstReadyFileHandlerPtr, filePtr, readyNode); } break; case EPOLL_CTL_DEL: LIST_REMOVE(filePtr, readyNode); break; } return; } else if (epoll_ctl(tsdPtr->eventsFd, op, filePtr->fd, &newEvent) == -1) { Tcl_Panic("epoll_ctl: %s", strerror(errno)); } } /* *---------------------------------------------------------------------- * * PlatformEventsFinalize -- * * This function closes the eventfd and the epoll file descriptor and * frees the epoll_event structs owned by the thread of the caller. * The above operations are protected by tsdPtr->notifierMutex, which * is destroyed thereafter. * * Results: * None. * * Side effects: * While tsdPtr->notifierMutex is held: * The per-thread eventfd(2) is closed, if non-zero, and set to -1. * The per-thread epoll(7) fd is closed, if non-zero, and set to 0. * The per-thread epoll_event structs are freed, if any, and set to 0. * * tsdPtr->notifierMutex is destroyed. * *---------------------------------------------------------------------- */ void PlatformEventsFinalize( void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); pthread_mutex_lock(&tsdPtr->notifierMutex); #ifdef HAVE_EVENTFD if (tsdPtr->triggerEventFd) { close(tsdPtr->triggerEventFd); tsdPtr->triggerEventFd = -1; } #else if (tsdPtr->triggerPipe[0]) { close(tsdPtr->triggerPipe[0]); tsdPtr->triggerPipe[0] = -1; } if (tsdPtr->triggerPipe[1]) { close(tsdPtr->triggerPipe[1]); tsdPtr->triggerPipe[1] = -1; } #endif /* HAVE_EVENTFD */ if (tsdPtr->eventsFd > 0) { close(tsdPtr->eventsFd); tsdPtr->eventsFd = 0; } if (tsdPtr->readyEvents) { ckfree(tsdPtr->readyEvents); tsdPtr->maxReadyEvents = 0; } pthread_mutex_unlock(&tsdPtr->notifierMutex); if ((errno = pthread_mutex_destroy(&tsdPtr->notifierMutex))) { Tcl_Panic("pthread_mutex_destroy: %s", strerror(errno)); } } /* *---------------------------------------------------------------------- * * PlatformEventsInit -- * * This function abstracts creating a kqueue fd via the epoll_create * system call and allocating memory for the epoll_event structs in * tsdPtr for the thread of the caller. * * Results: * None. * * Side effects: * The following per-thread entities are initialised: * notifierMutex is initialised. * The eventfd(2) is created w/ EFD_CLOEXEC and EFD_NONBLOCK. * The epoll(7) fd is created w/ EPOLL_CLOEXEC. * A FileHandler struct is allocated and initialised for the event- * fd(2), registering interest for TCL_READABLE on it via Platform- * EventsControl(). * readyEvents and maxReadyEvents are initialised with 512 epoll_events. * *---------------------------------------------------------------------- */ void PlatformEventsInit( void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); FileHandler *filePtr; errno = pthread_mutex_init(&tsdPtr->notifierMutex, NULL); if (errno) { Tcl_Panic("Tcl_InitNotifier: %s", "could not create mutex"); } filePtr = ckalloc(sizeof(*filePtr)); #ifdef HAVE_EVENTFD if ((tsdPtr->triggerEventFd = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK)) <= 0) { Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger eventfd"); } filePtr->fd = tsdPtr->triggerEventFd; #else if (pipe2(tsdPtr->triggerPipe, O_CLOEXEC | O_NONBLOCK) != 0) { Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger pipe"); } filePtr->fd = tsdPtr->triggerPipe[0]; #endif if ((tsdPtr->eventsFd = epoll_create1(EPOLL_CLOEXEC)) == -1) { Tcl_Panic("epoll_create1: %s", strerror(errno)); } filePtr->mask = TCL_READABLE; PlatformEventsControl(filePtr, tsdPtr, EPOLL_CTL_ADD, 1); if (!tsdPtr->readyEvents) { tsdPtr->maxReadyEvents = 512; tsdPtr->readyEvents = ckalloc(tsdPtr->maxReadyEvents * sizeof(tsdPtr->readyEvents[0])); } LIST_INIT(&tsdPtr->firstReadyFileHandlerPtr); } /* *---------------------------------------------------------------------- * * PlatformEventsTranslate -- * * This function translates the platform-specific mask of returned * events in eventPtr to a mask of TCL_* bits. * * Results: * Returns the translated mask. * * Side effects: * None. * *---------------------------------------------------------------------- */ int PlatformEventsTranslate( struct epoll_event *eventPtr) { int mask; mask = 0; if (eventPtr->events & (EPOLLIN | EPOLLHUP)) { mask |= TCL_READABLE; } if (eventPtr->events & EPOLLOUT) { mask |= TCL_WRITABLE; } if (eventPtr->events & EPOLLERR) { mask |= TCL_EXCEPTION; } return mask; } /* *---------------------------------------------------------------------- * * PlatformEventsWait -- * * This function abstracts waiting for I/O events via epoll_wait. * * Results: * Returns -1 if epoll_wait failed. Returns 0 if polling and if no * events became available whilst polling. Returns a pointer to and * the count of all returned events in all other cases. * * Side effects: * gettimeofday(2), epoll_wait(2), and gettimeofday(2) are called, * in the specified order. * If timePtr specifies a positive value, it is updated to reflect * the amount of time that has passed; if its value would {under, * over}flow, it is set to zero. * *---------------------------------------------------------------------- */ int PlatformEventsWait( struct epoll_event *events, size_t numEvents, struct timeval *timePtr) { int numFound; struct timeval tv0, tv1, tv_delta; int timeout; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); /* * If timePtr is NULL, epoll_wait(2) will wait indefinitely. If it * specifies a timeout of {0,0}, epoll_wait(2) will poll. Otherwise, * the timeout will simply be converted to milliseconds. */ if (!timePtr) { timeout = -1; } else if (!timePtr->tv_sec && !timePtr->tv_usec) { timeout = 0; } else { timeout = (int)timePtr->tv_sec; } /* * Call (and possibly block on) epoll_wait(2) and substract the delta * of gettimeofday(2) before and after the call from timePtr if the * latter is not NULL. Return the number of events returned by epoll_wait(2). */ gettimeofday(&tv0, NULL); numFound = epoll_wait(tsdPtr->eventsFd, events, (int)numEvents, timeout); gettimeofday(&tv1, NULL); if (timePtr && (timePtr->tv_sec && timePtr->tv_usec)) { timersub(&tv1, &tv0, &tv_delta); if (!timercmp(&tv_delta, timePtr, >)) { timersub(timePtr, &tv_delta, timePtr); } else { timePtr->tv_sec = 0; timePtr->tv_usec = 0; } } return numFound; } /* *---------------------------------------------------------------------- * * Tcl_CreateFileHandler -- * * This function registers a file handler with the epoll notifier * of the thread of the caller. * * Results: * None. * * Side effects: * Creates a new file handler structure. * PlatformEventsControl() is called for the new file handler structure. * *---------------------------------------------------------------------- */ void Tcl_CreateFileHandler( int fd, /* Handle of stream to watch. */ int mask, /* OR'ed combination of TCL_READABLE, * TCL_WRITABLE, and TCL_EXCEPTION: indicates * conditions under which proc should be * called. */ Tcl_FileProc *proc, /* Function to call for each selected * event. */ ClientData clientData) /* Arbitrary data to pass to proc. */ { int isNew; if (tclNotifierHooks.createFileHandlerProc) { tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData); return; } else { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); FileHandler *filePtr; for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL; filePtr = filePtr->nextPtr) { if (filePtr->fd == fd) { break; } } if (filePtr == NULL) { filePtr = ckalloc(sizeof(FileHandler)); filePtr->fd = fd; filePtr->readyMask = 0; filePtr->nextPtr = tsdPtr->firstFileHandlerPtr; tsdPtr->firstFileHandlerPtr = filePtr; isNew = 1; } else { isNew = 0; } filePtr->proc = proc; filePtr->clientData = clientData; filePtr->mask = mask; PlatformEventsControl(filePtr, tsdPtr, isNew ? EPOLL_CTL_ADD : EPOLL_CTL_MOD, isNew); } } /* *---------------------------------------------------------------------- * * Tcl_DeleteFileHandler -- * * Cancel a previously-arranged callback arrangement for a file on * the epoll file descriptor of the thread of the caller. * * Results: * None. * * Side effects: * If a callback was previously registered on file, remove it. * PlatformEventsControl() is called for the file handler structure. * The PlatformEventData struct associated with the new file handler * structure is freed. * *---------------------------------------------------------------------- */ void Tcl_DeleteFileHandler( int fd) /* Stream id for which to remove callback * function. */ { if (tclNotifierHooks.deleteFileHandlerProc) { tclNotifierHooks.deleteFileHandlerProc(fd); return; } else { FileHandler *filePtr, *prevPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); /* * Find the entry for the given file (and return if there isn't one). */ for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ; prevPtr = filePtr, filePtr = filePtr->nextPtr) { if (filePtr == NULL) { return; } if (filePtr->fd == fd) { break; } } /* * Update the check masks for this file. */ PlatformEventsControl(filePtr, tsdPtr, EPOLL_CTL_DEL, 0); if (filePtr->pedPtr) { ckfree(filePtr->pedPtr); } /* * Clean up information in the callback record. */ if (prevPtr == NULL) { tsdPtr->firstFileHandlerPtr = filePtr->nextPtr; } else { prevPtr->nextPtr = filePtr->nextPtr; } ckfree(filePtr); } } /* *---------------------------------------------------------------------- * * Tcl_WaitForEvent -- * * This function is called by Tcl_DoOneEvent to wait for new events on * the message queue. If the block time is 0, then Tcl_WaitForEvent just * polls without blocking. * The waiting logic is implemented in PlatformEventsWait. * * Results: * Returns -1 if PlatformEventsWait() would block forever, otherwise * returns 0. * * Side effects: * Queues file events that are detected by PlatformEventsWait(). * *---------------------------------------------------------------------- */ int Tcl_WaitForEvent( const Tcl_Time *timePtr) /* Maximum block time, or NULL. */ { if (tclNotifierHooks.waitForEventProc) { return tclNotifierHooks.waitForEventProc(timePtr); } else { FileHandler *filePtr; int mask; Tcl_Time vTime; /* * Impl. notes: timeout & timeoutPtr are used if, and only if threads * are not enabled. They are the arguments for the regular epoll_wait() * used when the core is not thread-enabled. */ struct timeval timeout, *timeoutPtr; int numFound, numEvent; struct PlatformEventData *pedPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); int numQueued; ssize_t i; /* * Set up the timeout structure. Note that if there are no events to * check for, we return with a negative result rather than blocking * forever. */ if (timePtr != NULL) { /* * TIP #233 (Virtualized Time). Is virtual time in effect? And do * we actually have something to scale? If yes to both then we * call the handler to do this scaling. */ if (timePtr->sec != 0 || timePtr->usec != 0) { vTime = *timePtr; tclScaleTimeProcPtr(&vTime, tclTimeClientData); timePtr = &vTime; } timeout.tv_sec = timePtr->sec; timeout.tv_usec = timePtr->usec; timeoutPtr = &timeout; } else { timeoutPtr = NULL; } /* * Walk the list of FileHandlers associated with regular files * (S_IFREG) belonging to tsdPtr, queue Tcl events for them, and * update their mask of events of interest. * As epoll(7) does not support regular files, the behaviour of * {select,poll}(2) is simply simulated here: fds associated with * regular files are added to this list by PlatformEventsControl() * and processed here before calling (and possibly blocking) on * PlatformEventsWait(). */ numQueued = 0; LIST_FOREACH(filePtr, &tsdPtr->firstReadyFileHandlerPtr, readyNode) { mask = 0; if (filePtr->mask & TCL_READABLE) { mask |= TCL_READABLE; } if (filePtr->mask & TCL_WRITABLE) { mask |= TCL_WRITABLE; } /* * Don't bother to queue an event if the mask was previously * non-zero since an event must still be on the queue. */ if (filePtr->readyMask == 0) { FileHandlerEvent *fileEvPtr = ckalloc(sizeof(FileHandlerEvent)); fileEvPtr->header.proc = FileHandlerEventProc; fileEvPtr->fd = filePtr->fd; Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL); numQueued++; } filePtr->readyMask = mask; } /* * If any events were queued in the above loop, force PlatformEvents- * Wait() to poll as there already are events that need to be processed * at this point. */ if (numQueued) { timeout.tv_sec = 0; timeout.tv_usec = 0; timeoutPtr = &timeout; } /* * Wait or poll for new events, queue Tcl events for the FileHandlers * corresponding to them, and update the FileHandlers' mask of events * of interest registered by the last call to Tcl_CreateFileHandler(). * * Events for the eventfd(2)/trigger pipe are processed here in order * to facilitate inter-thread IPC. If another thread intends to wake * up this thread whilst it's blocking on PlatformEventsWait(), it * write(2)s to the eventfd(2)/trigger pipe (see Tcl_AlertNotifier(),) * which in turn will cause PlatformEventsWait() to return immediately. */ numFound = PlatformEventsWait(tsdPtr->readyEvents, tsdPtr->maxReadyEvents, timeoutPtr); for (numEvent = 0; numEvent < numFound; numEvent++) { pedPtr = tsdPtr->readyEvents[numEvent].data.ptr; filePtr = pedPtr->filePtr; mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]); #ifdef HAVE_EVENTFD if (filePtr->fd == tsdPtr->triggerEventFd) { uint64_t eventFdVal; i = read(tsdPtr->triggerEventFd, &eventFdVal, sizeof(eventFdVal)); if ((i != sizeof(eventFdVal)) && (errno != EAGAIN)) { #else if (filePtr->fd == tsdPtr->triggerPipe[0]) { char triggerPipeVal; i = read(tsdPtr->triggerPipe[0], &triggerPipeVal, sizeof(triggerPipeVal)); if ((i != sizeof(triggerPipeVal)) && (errno != EAGAIN)) { #endif Tcl_Panic("Tcl_WaitForEvent: " "read from %p->triggerEventFd: %s", (void *)tsdPtr, strerror(errno)); } else { continue; } } if (!mask) { continue; } /* * Don't bother to queue an event if the mask was previously * non-zero since an event must still be on the queue. */ if (filePtr->readyMask == 0) { FileHandlerEvent *fileEvPtr = ckalloc(sizeof(FileHandlerEvent)); fileEvPtr->header.proc = FileHandlerEventProc; fileEvPtr->fd = filePtr->fd; Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL); } filePtr->readyMask = mask; } return 0; } } #endif /* !HAVE_COREFOUNDATION */ #endif /* NOTIFIER_EPOLL */ /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ |
Added unix/tclKqueueNotfy.c.
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606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 | /* * tclKqueueNotfy.c -- * * This file contains the implementation of the kqueue()-based * DragonFly/Free/Net/OpenBSD-specific notifier, which is the lowest- * level part of the Tcl event loop. This file works together with * generic/tclNotify.c. * * Copyright (c) 1995-1997 Sun Microsystems, Inc. * Copyright (c) 2016 Lucio Andrés Illanes Albornoz <[email protected]> * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #ifdef NOTIFIER_KQUEUE #include "tclInt.h" #ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier is * in tclMacOSXNotify.c */ #include <signal.h> #include <sys/types.h> #include <sys/event.h> #include <sys/queue.h> #include <sys/time.h> /* * This structure is used to keep track of the notifier info for a registered * file. */ struct PlatformEventData; typedef struct FileHandler { int fd; int mask; /* Mask of desired events: TCL_READABLE, * etc. */ int readyMask; /* Mask of events that have been seen since * the last time file handlers were invoked * for this file. */ Tcl_FileProc *proc; /* Function to call, in the style of * Tcl_CreateFileHandler. */ ClientData clientData; /* Argument to pass to proc. */ struct FileHandler *nextPtr;/* Next in list of all files we care about. */ LIST_ENTRY(FileHandler) readyNode; /* Next/previous in list of FileHandlers asso- * ciated with regular files (S_IFREG) that are * ready for I/O. */ struct PlatformEventData *pedPtr; /* Pointer to PlatformEventData associating this * FileHandler with kevent(2) events. */ } FileHandler; /* * The following structure associates a FileHandler and the thread that owns it * with the file descriptors of interest and their event masks passed to kevent(2) * and their corresponding event(s) returned by kevent(2). */ struct ThreadSpecificData; struct PlatformEventData { FileHandler *filePtr; struct ThreadSpecificData *tsdPtr; }; /* * The following structure is what is added to the Tcl event queue when file * handlers are ready to fire. */ typedef struct { Tcl_Event header; /* Information that is standard for all * events. */ int fd; /* File descriptor that is ready. Used to find * the FileHandler structure for the file * (can't point directly to the FileHandler * structure because it could go away while * the event is queued). */ } FileHandlerEvent; /* * The following static structure contains the state information for the * kqueue based implementation of the Tcl notifier. One of these structures is * created for each thread that is using the notifier. */ LIST_HEAD(PlatformReadyFileHandlerList, FileHandler); typedef struct ThreadSpecificData { FileHandler *firstFileHandlerPtr; /* Pointer to head of file handler list. */ struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr; /* Pointer to head of list of FileHandlers * associated with regular files (S_IFREG) * that are ready for I/O. */ pthread_mutex_t notifierMutex; /* Mutex protecting notifier termination in * PlatformEventsFinalize. */ int triggerPipe[2]; /* pipe(2) used by other threads to wake * up this thread for inter-thread IPC. */ int eventsFd; /* kqueue(2) file descriptor used to wait for fds. */ struct kevent *readyEvents; /* Pointer to at most maxReadyEvents events * returned by kevent(2). */ size_t maxReadyEvents; /* Count of kevents in readyEvents. */ } ThreadSpecificData; static Tcl_ThreadDataKey dataKey; void PlatformEventsControl(FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew); static void PlatformEventsFinalize(void); void PlatformEventsInit(void); static int PlatformEventsTranslate(struct kevent *eventPtr); static int PlatformEventsWait(struct kevent *events, size_t numEvents, struct timeval *timePtr); #include "tclUnixNotfy.c" /* *---------------------------------------------------------------------- * * Tcl_InitNotifier -- * * Initializes the platform specific notifier state. * * Results: * Returns a handle to the notifier state for this thread. * * Side effects: * If no initNotifierProc notifier hook exists, PlatformEventsInit * is called. * *---------------------------------------------------------------------- */ ClientData Tcl_InitNotifier(void) { if (tclNotifierHooks.initNotifierProc) { return tclNotifierHooks.initNotifierProc(); } else { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); PlatformEventsInit(); return tsdPtr; } } /* *---------------------------------------------------------------------- * * Tcl_FinalizeNotifier -- * * This function is called to cleanup the notifier state before a thread * is terminated. * * Results: * None. * * Side effects: * If no finalizeNotifierProc notifier hook exists, PlatformEvents- * Finalize is called. * *---------------------------------------------------------------------- */ void Tcl_FinalizeNotifier( ClientData clientData) /* Not used. */ { if (tclNotifierHooks.finalizeNotifierProc) { tclNotifierHooks.finalizeNotifierProc(clientData); return; } else { PlatformEventsFinalize(); } } /* *---------------------------------------------------------------------- * * PlatformEventsControl -- * * This function registers interest for the file descriptor and the mask * of TCL_* bits associated with filePtr on the kqueue file descriptor * associated with tsdPtr. * Future calls to kevent will return filePtr and tsdPtr alongside with * the event registered here via the PlatformEventData struct. * * Results: * None. * * Side effects: * If adding a new file descriptor, a PlatformEventData struct will be * allocated and associated with filePtr. * fstat is called on the file descriptor; if it is associated with * a regular file (S_IFREG,) filePtr is considered to be ready for I/O * and added to or deleted from the corresponding list in tsdPtr. * If it is not associated with a regular file, the file descriptor is * added, modified concerning its mask of events of interest, or deleted * from the epoll file descriptor of the calling thread. * If deleting a file descriptor, kevent(2) is called twice specifying * EVFILT_READ first and then EVFILT_WRITE (see note below.) * *---------------------------------------------------------------------- */ void PlatformEventsControl( FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew) { int numChanges; struct kevent changeList[2]; struct PlatformEventData *newPedPtr; struct stat fdStat; if (isNew) { newPedPtr = ckalloc(sizeof(*newPedPtr)); newPedPtr->filePtr = filePtr; newPedPtr->tsdPtr = tsdPtr; filePtr->pedPtr = newPedPtr; } /* * N.B. As discussed in Tcl_WaitForEvent(), kqueue(2) does not repro- * duce the `always ready' {select,poll}(2) behaviour for regular * files (S_IFREG) prior to FreeBSD 11.0-RELEASE. Therefore, file- * Ptr is in these cases simply added or deleted from the list of * FileHandlers associated with regular files belonging to tsdPtr. */ if (fstat(filePtr->fd, &fdStat) == -1) { Tcl_Panic("fstat: %s", strerror(errno)); } else if ((fdStat.st_mode & S_IFMT) == S_IFREG) { switch (op) { case EV_ADD: if (isNew) { LIST_INSERT_HEAD(&tsdPtr->firstReadyFileHandlerPtr, filePtr, readyNode); } break; case EV_DELETE: LIST_REMOVE(filePtr, readyNode); break; } return; } numChanges = 0; switch (op) { case EV_ADD: if (filePtr->mask & (TCL_READABLE | TCL_EXCEPTION)) { EV_SET(&changeList[numChanges], (uintptr_t)filePtr->fd, EVFILT_READ, op, 0, 0, filePtr->pedPtr); numChanges++; } if (filePtr->mask & TCL_WRITABLE) { EV_SET(&changeList[numChanges], (uintptr_t)filePtr->fd, EVFILT_WRITE, op, 0, 0, filePtr->pedPtr); numChanges++; } if (numChanges) { if (kevent(tsdPtr->eventsFd, changeList, numChanges, NULL, 0, NULL) == -1) { Tcl_Panic("kevent: %s", strerror(errno)); } } break; case EV_DELETE: /* * N.B. kqueue(2) has separate filters for readability and writabi- * lity fd events. We therefore need to ensure that fds are * ompletely removed from the kqueue(2) fd when deleting. * This is exacerbated by changes to filePtr->mask w/o calls * to PlatforEventsControl() after e.g. an exec(3) in a child * process. * As one of these calls can fail, two separate kevent(2) calls * are made for EVFILT_{READ,WRITE}. */ EV_SET(&changeList[0], (uintptr_t)filePtr->fd, EVFILT_READ, op, 0, 0, NULL); if ((kevent(tsdPtr->eventsFd, changeList, 1, NULL, 0, NULL) == -1) && (errno != ENOENT)) { Tcl_Panic("kevent: %s", strerror(errno)); } EV_SET(&changeList[0], (uintptr_t)filePtr->fd, EVFILT_WRITE, op, 0, 0, NULL); if ((kevent(tsdPtr->eventsFd, changeList, 1, NULL, 0, NULL) == -1) && (errno != ENOENT)) { Tcl_Panic("kevent: %s", strerror(errno)); } break; } } /* *---------------------------------------------------------------------- * * PlatformEventsFinalize -- * * This function closes the pipe and the kqueue file descriptors * and frees the kevent structs owned by the thread of the caller. * The above operations are protected by tsdPtr->notifierMutex, which * is destroyed thereafter. * * Results: * None. * * Side effects: * While tsdPtr->notifierMutex is held: * The per-thread pipe(2) fds are closed, if non-zero, and set to -1. * The per-thread kqueue(2) fd is closed, if non-zero, and set to 0. * The per-thread kevent structs are freed, if any, and set to 0. * * tsdPtr->notifierMutex is destroyed. * *---------------------------------------------------------------------- */ void PlatformEventsFinalize( void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); pthread_mutex_lock(&tsdPtr->notifierMutex); if (tsdPtr->triggerPipe[0]) { close(tsdPtr->triggerPipe[0]); tsdPtr->triggerPipe[0] = -1; } if (tsdPtr->triggerPipe[1]) { close(tsdPtr->triggerPipe[1]); tsdPtr->triggerPipe[1] = -1; } if (tsdPtr->eventsFd > 0) { close(tsdPtr->eventsFd); tsdPtr->eventsFd = 0; } if (tsdPtr->readyEvents) { ckfree(tsdPtr->readyEvents); tsdPtr->maxReadyEvents = 0; } pthread_mutex_unlock(&tsdPtr->notifierMutex); if ((errno = pthread_mutex_destroy(&tsdPtr->notifierMutex))) { Tcl_Panic("pthread_mutex_destroy: %s", strerror(errno)); } } /* *---------------------------------------------------------------------- * * PlatformEventsInit -- * * This function abstracts creating a kqueue fd via the kqueue * system call and allocating memory for the kevents structs in * tsdPtr for the thread of the caller. * * Results: * None. * * Side effects: * The following per-thread entities are initialised: * notifierMutex is initialised. * The pipe(2) is created; fcntl(2) is called on both fds to set * FD_CLOEXEC and O_NONBLOCK. * The kqueue(2) fd is created; fcntl(2) is called on it to set * FD_CLOEXEC. * A FileHandler struct is allocated and initialised for the event- * fd(2), registering interest for TCL_READABLE on it via Platform- * EventsControl(). * readyEvents and maxReadyEvents are initialised with 512 kevents. *---------------------------------------------------------------------- */ void PlatformEventsInit( void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); int i, fdFl; FileHandler *filePtr; errno = pthread_mutex_init(&tsdPtr->notifierMutex, NULL); if (errno) { Tcl_Panic("Tcl_InitNotifier: %s", "could not create mutex"); } if (pipe(tsdPtr->triggerPipe) != 0) { Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger pipe"); } else for (i = 0; i < 2; i++) { if (fcntl(tsdPtr->triggerPipe[i], F_SETFD, FD_CLOEXEC) == -1) { Tcl_Panic("fcntl: %s", strerror(errno)); } else { fdFl = fcntl(tsdPtr->triggerPipe[i], F_GETFL); fdFl |= O_NONBLOCK; } if (fcntl(tsdPtr->triggerPipe[i], F_SETFL, fdFl) == -1) { Tcl_Panic("fcntl: %s", strerror(errno)); } } if ((tsdPtr->eventsFd = kqueue()) == -1) { Tcl_Panic("kqueue: %s", strerror(errno)); } else if (fcntl(tsdPtr->eventsFd, F_SETFD, FD_CLOEXEC) == -1) { Tcl_Panic("fcntl: %s", strerror(errno)); } filePtr = ckalloc(sizeof(*filePtr)); filePtr->fd = tsdPtr->triggerPipe[0]; filePtr->mask = TCL_READABLE; PlatformEventsControl(filePtr, tsdPtr, EV_ADD, 1); if (!tsdPtr->readyEvents) { tsdPtr->maxReadyEvents = 512; tsdPtr->readyEvents = ckalloc(tsdPtr->maxReadyEvents * sizeof(tsdPtr->readyEvents[0])); } LIST_INIT(&tsdPtr->firstReadyFileHandlerPtr); } /* *---------------------------------------------------------------------- * * PlatformEventsTranslate -- * * This function translates the platform-specific mask of returned * events in eventPtr to a mask of TCL_* bits. * * Results: * Returns the translated mask. * * Side effects: * None. * *---------------------------------------------------------------------- */ int PlatformEventsTranslate( struct kevent *eventPtr) { int mask; mask = 0; if (eventPtr->filter == EVFILT_READ) { mask |= TCL_READABLE; if (eventPtr->flags & EV_ERROR) { mask |= TCL_EXCEPTION; } } if (eventPtr->filter == EVFILT_WRITE) { mask |= TCL_WRITABLE; if (eventPtr->flags & EV_ERROR) { mask |= TCL_EXCEPTION; } } return mask; } /* *---------------------------------------------------------------------- * * PlatformEventsWait -- * * This function abstracts waiting for I/O events via the kevent * system call. * * Results: * Returns -1 if kevent failed. Returns 0 if polling and if no events * became available whilst polling. Returns a pointer to and the count * of all returned events in all other cases. * * Side effects: * gettimeofday(2), kevent(2), and gettimeofday(2) are called, * in the specified order. * If timePtr specifies a positive value, it is updated to reflect * the amount of time that has passed; if its value would {under, * over}flow, it is set to zero. * *---------------------------------------------------------------------- */ int PlatformEventsWait( struct kevent *events, size_t numEvents, struct timeval *timePtr) { int numFound; struct timeval tv0, tv1, tv_delta; struct timespec timeout, *timeoutPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); /* * If timePtr is NULL, kevent(2) will wait indefinitely. If it speci- * fies a timeout of {0,0}, kevent(2) will poll. Otherwise, the time- * out will simply be converted to a timespec. */ if (!timePtr) { timeoutPtr = NULL; } else if (!timePtr->tv_sec && !timePtr->tv_usec) { timeout.tv_sec = 0; timeout.tv_nsec = 0; timeoutPtr = &timeout; } else { timeout.tv_sec = timePtr->tv_sec; timeout.tv_nsec = timePtr->tv_usec * 1000; timeoutPtr = &timeout; } /* * Call (and possibly block on) kevent(2) and substract the delta of * gettimeofday(2) before and after the call from timePtr if the latter * is not NULL. Return the number of events returned by kevent(2). */ gettimeofday(&tv0, NULL); numFound = kevent(tsdPtr->eventsFd, NULL, 0, events, (int)numEvents, timeoutPtr); gettimeofday(&tv1, NULL); if (timePtr && (timePtr->tv_sec && timePtr->tv_usec)) { timersub(&tv1, &tv0, &tv_delta); if (!timercmp(&tv_delta, timePtr, >)) { timersub(timePtr, &tv_delta, timePtr); } else { timePtr->tv_sec = 0; timePtr->tv_usec = 0; } } return numFound; } /* *---------------------------------------------------------------------- * * Tcl_CreateFileHandler -- * * This function registers a file handler with the kqueue notifier * of the thread of the caller. * * Results: * None. * * Side effects: * Creates a new file handler structure. * PlatformEventsControl() is called for the new file handler structure. * *---------------------------------------------------------------------- */ void Tcl_CreateFileHandler( int fd, /* Handle of stream to watch. */ int mask, /* OR'ed combination of TCL_READABLE, * TCL_WRITABLE, and TCL_EXCEPTION: indicates * conditions under which proc should be * called. */ Tcl_FileProc *proc, /* Function to call for each selected * event. */ ClientData clientData) /* Arbitrary data to pass to proc. */ { int isNew; if (tclNotifierHooks.createFileHandlerProc) { tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData); return; } else { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); FileHandler *filePtr; for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL; filePtr = filePtr->nextPtr) { if (filePtr->fd == fd) { break; } } if (filePtr == NULL) { filePtr = ckalloc(sizeof(FileHandler)); filePtr->fd = fd; filePtr->readyMask = 0; filePtr->nextPtr = tsdPtr->firstFileHandlerPtr; tsdPtr->firstFileHandlerPtr = filePtr; isNew = 1; } else { isNew = 0; } filePtr->proc = proc; filePtr->clientData = clientData; filePtr->mask = mask; PlatformEventsControl(filePtr, tsdPtr, EV_ADD, isNew); } } /* *---------------------------------------------------------------------- * * Tcl_DeleteFileHandler -- * * Cancel a previously-arranged callback arrangement for a file on * the kqueue of the thread of the caller. * * Results: * None. * * Side effects: * If a callback was previously registered on file, remove it. * PlatformEventsControl() is called for the file handler structure. * The PlatformEventData struct associated with the new file handler * structure is freed. * *---------------------------------------------------------------------- */ void Tcl_DeleteFileHandler( int fd) /* Stream id for which to remove callback * function. */ { if (tclNotifierHooks.deleteFileHandlerProc) { tclNotifierHooks.deleteFileHandlerProc(fd); return; } else { FileHandler *filePtr, *prevPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); /* * Find the entry for the given file (and return if there isn't one). */ for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ; prevPtr = filePtr, filePtr = filePtr->nextPtr) { if (filePtr == NULL) { return; } if (filePtr->fd == fd) { break; } } /* * Update the check masks for this file. */ PlatformEventsControl(filePtr, tsdPtr, EV_DELETE, 0); if (filePtr->pedPtr) { ckfree(filePtr->pedPtr); } /* * Clean up information in the callback record. */ if (prevPtr == NULL) { tsdPtr->firstFileHandlerPtr = filePtr->nextPtr; } else { prevPtr->nextPtr = filePtr->nextPtr; } ckfree(filePtr); } } /* *---------------------------------------------------------------------- * * Tcl_WaitForEvent -- * * This function is called by Tcl_DoOneEvent to wait for new events on * the message queue. If the block time is 0, then Tcl_WaitForEvent just * polls without blocking. * The waiting logic is implemented in PlatformEventsWait. * * Results: * Returns -1 if PlatformEventsWait() would block forever, otherwise * returns 0. * * Side effects: * Queues file events that are detected by PlatformEventsWait(). * *---------------------------------------------------------------------- */ int Tcl_WaitForEvent( const Tcl_Time *timePtr) /* Maximum block time, or NULL. */ { if (tclNotifierHooks.waitForEventProc) { return tclNotifierHooks.waitForEventProc(timePtr); } else { FileHandler *filePtr; int mask; Tcl_Time vTime; /* * Impl. notes: timeout & timeoutPtr are used if, and only if threads * are not enabled. They are the arguments for the regular epoll_wait() * used when the core is not thread-enabled. */ struct timeval timeout, *timeoutPtr; int numFound, numEvent; struct PlatformEventData *pedPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); int numQueued; ssize_t i; char buf[1]; /* * Set up the timeout structure. Note that if there are no events to * check for, we return with a negative result rather than blocking * forever. */ if (timePtr != NULL) { /* * TIP #233 (Virtualized Time). Is virtual time in effect? And do * we actually have something to scale? If yes to both then we * call the handler to do this scaling. */ if (timePtr->sec != 0 || timePtr->usec != 0) { vTime = *timePtr; tclScaleTimeProcPtr(&vTime, tclTimeClientData); timePtr = &vTime; } timeout.tv_sec = timePtr->sec; timeout.tv_usec = timePtr->usec; timeoutPtr = &timeout; } else { timeoutPtr = NULL; } /* * Walk the list of FileHandlers associated with regular files * (S_IFREG) belonging to tsdPtr, queue Tcl events for them, and * update their mask of events of interest. * kqueue(2), unlike epoll(7), does support regular files, but * EVFILT_READ only `[r]eturns when the file pointer is not at * the end of file' as opposed to unconditionally. While FreeBSD * 11.0-RELEASE adds support for this mode (NOTE_FILE_POLL,) this * is not used for reasons of compatibility. * Therefore, the behaviour of {select,poll}(2) is simply simulated * here: fds associated with regular files are added to this list by * PlatformEventsControl() and processed here before calling (and * possibly blocking) on PlatformEventsWait(). */ numQueued = 0; LIST_FOREACH(filePtr, &tsdPtr->firstReadyFileHandlerPtr, readyNode) { mask = 0; if (filePtr->mask & TCL_READABLE) { mask |= TCL_READABLE; } if (filePtr->mask & TCL_WRITABLE) { mask |= TCL_WRITABLE; } /* * Don't bother to queue an event if the mask was previously * non-zero since an event must still be on the queue. */ if (filePtr->readyMask == 0) { FileHandlerEvent *fileEvPtr = ckalloc(sizeof(FileHandlerEvent)); fileEvPtr->header.proc = FileHandlerEventProc; fileEvPtr->fd = filePtr->fd; Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL); numQueued++; } filePtr->readyMask = mask; } /* * If any events were queued in the above loop, force PlatformEvents- * Wait() to poll as there already are events that need to be processed * at this point. */ if (numQueued) { timeout.tv_sec = 0; timeout.tv_usec = 0; timeoutPtr = &timeout; } /* * Wait or poll for new events, queue Tcl events for the FileHandlers * corresponding to them, and update the FileHandlers' mask of events * of interest registered by the last call to Tcl_CreateFileHandler(). * * Events for the trigger pipe are processed here in order to facilitate * inter-thread IPC. If another thread intends to wake up this thread * whilst it's blocking on PlatformEventsWait(), it write(2)s to the * other end of the pipe (see Tcl_AlertNotifier(),) which in turn will * cause PlatformEventsWait() to return immediately. */ numFound = PlatformEventsWait(tsdPtr->readyEvents, tsdPtr->maxReadyEvents, timeoutPtr); for (numEvent = 0; numEvent < numFound; numEvent++) { pedPtr = (struct PlatformEventData *)tsdPtr->readyEvents[numEvent].udata; filePtr = pedPtr->filePtr; mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]); if (filePtr->fd == tsdPtr->triggerPipe[0]) { do { i = read(tsdPtr->triggerPipe[0], buf, 1); if ((i == -1) && (errno != EAGAIN)) { Tcl_Panic("Tcl_WaitForEvent: " "read from %p->triggerPipe: %s", (void *)tsdPtr, strerror(errno)); } else { break; } } while (1); continue; } if (!mask) { continue; } /* * Don't bother to queue an event if the mask was previously * non-zero since an event must still be on the queue. */ if (filePtr->readyMask == 0) { FileHandlerEvent *fileEvPtr = ckalloc(sizeof(FileHandlerEvent)); fileEvPtr->header.proc = FileHandlerEventProc; fileEvPtr->fd = filePtr->fd; Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL); } filePtr->readyMask |= mask; } return 0; } } #endif /* !HAVE_COREFOUNDATION */ #endif /* NOTIFIER_KQUEUE */ /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ |
Added unix/tclSelectNotfy.c.
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969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 | /* * tclSelectNotfy.c -- * * This file contains the implementation of the select()-based * generic Unix notifier, which is the lowest-level part of the * Tcl event loop. This file works together with generic/tclNotify.c. * * Copyright (c) 1995-1997 Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #if !defined(NOTIFIER_EPOLL) && !defined(NOTIFIER_KQUEUE) #include "tclInt.h" #ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier is * in tclMacOSXNotify.c */ #include <signal.h> /* * This structure is used to keep track of the notifier info for a registered * file. */ typedef struct FileHandler { int fd; int mask; /* Mask of desired events: TCL_READABLE, * etc. */ int readyMask; /* Mask of events that have been seen since * the last time file handlers were invoked * for this file. */ Tcl_FileProc *proc; /* Function to call, in the style of * Tcl_CreateFileHandler. */ ClientData clientData; /* Argument to pass to proc. */ struct FileHandler *nextPtr;/* Next in list of all files we care about. */ } FileHandler; /* * The following structure contains a set of select() masks to track readable, * writable, and exception conditions. */ typedef struct { fd_set readable; fd_set writable; fd_set exception; } SelectMasks; /* * The following structure is what is added to the Tcl event queue when file * handlers are ready to fire. */ typedef struct { Tcl_Event header; /* Information that is standard for all * events. */ int fd; /* File descriptor that is ready. Used to find * the FileHandler structure for the file * (can't point directly to the FileHandler * structure because it could go away while * the event is queued). */ } FileHandlerEvent; /* * The following static structure contains the state information for the * select based implementation of the Tcl notifier. One of these structures is * created for each thread that is using the notifier. */ typedef struct ThreadSpecificData { FileHandler *firstFileHandlerPtr; /* Pointer to head of file handler list. */ SelectMasks checkMasks; /* This structure is used to build up the * masks to be used in the next call to * select. Bits are set in response to calls * to Tcl_CreateFileHandler. */ SelectMasks readyMasks; /* This array reflects the readable/writable * conditions that were found to exist by the * last call to select. */ int numFdBits; /* Number of valid bits in checkMasks (one * more than highest fd for which * Tcl_WatchFile has been called). */ #ifdef TCL_THREADS int onList; /* True if it is in this list */ unsigned int pollState; /* pollState is used to implement a polling * handshake between each thread and the * notifier thread. Bits defined below. */ struct ThreadSpecificData *nextPtr, *prevPtr; /* All threads that are currently waiting on * an event have their ThreadSpecificData * structure on a doubly-linked listed formed * from these pointers. You must hold the * notifierMutex lock before accessing these * fields. */ #ifdef __CYGWIN__ void *event; /* Any other thread alerts a notifier * that an event is ready to be processed * by sending this event. */ void *hwnd; /* Messaging window. */ #else /* !__CYGWIN__ */ pthread_cond_t waitCV; /* Any other thread alerts a notifier that an * event is ready to be processed by signaling * this condition variable. */ #endif /* __CYGWIN__ */ int waitCVinitialized; /* Variable to flag initialization of the structure */ int eventReady; /* True if an event is ready to be processed. * Used as condition flag together with waitCV * above. */ #endif /* TCL_THREADS */ } ThreadSpecificData; static Tcl_ThreadDataKey dataKey; #ifdef TCL_THREADS /* * The following static indicates the number of threads that have initialized * notifiers. * * You must hold the notifierMutex lock before accessing this variable. */ static int notifierCount = 0; /* * The following variable points to the head of a doubly-linked list of * ThreadSpecificData structures for all threads that are currently waiting on * an event. * * You must hold the notifierMutex lock before accessing this list. */ static ThreadSpecificData *waitingListPtr = NULL; /* * The notifier thread spends all its time in select() waiting for a file * descriptor associated with one of the threads on the waitingListPtr list to * do something interesting. But if the contents of the waitingListPtr list * ever changes, we need to wake up and restart the select() system call. You * can wake up the notifier thread by writing a single byte to the file * descriptor defined below. This file descriptor is the input-end of a pipe * and the notifier thread is listening for data on the output-end of the same * pipe. Hence writing to this file descriptor will cause the select() system * call to return and wake up the notifier thread. * * You must hold the notifierMutex lock before writing to the pipe. */ static int triggerPipe = -1; /* * The notifierMutex locks access to all of the global notifier state. */ static pthread_mutex_t notifierInitMutex = PTHREAD_MUTEX_INITIALIZER; static pthread_mutex_t notifierMutex = PTHREAD_MUTEX_INITIALIZER; /* * The following static indicates if the notifier thread is running. * * You must hold the notifierInitMutex before accessing this variable. */ static int notifierThreadRunning = 0; /* * The notifier thread signals the notifierCV when it has finished * initializing the triggerPipe and right before the notifier thread * terminates. */ static pthread_cond_t notifierCV = PTHREAD_COND_INITIALIZER; /* * The pollState bits * POLL_WANT is set by each thread before it waits on its condition * variable. It is checked by the notifier before it does select. * POLL_DONE is set by the notifier if it goes into select after seeing * POLL_WANT. The idea is to ensure it tries a select with the * same bits the initial thread had set. */ #define POLL_WANT 0x1 #define POLL_DONE 0x2 /* * This is the thread ID of the notifier thread that does select. */ static Tcl_ThreadId notifierThread; #endif /* TCL_THREADS */ /* * Static routines defined in this file. */ #ifdef TCL_THREADS static TCL_NORETURN void NotifierThreadProc(ClientData clientData); #if defined(HAVE_PTHREAD_ATFORK) static int atForkInit = 0; static void AtForkChild(void); #endif /* HAVE_PTHREAD_ATFORK */ #endif /* TCL_THREADS */ static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); /* * Import of Windows API when building threaded with Cygwin. */ #if defined(TCL_THREADS) && defined(__CYGWIN__) typedef struct { void *hwnd; unsigned int *message; int wParam; int lParam; int time; int x; int y; } MSG; typedef struct { unsigned int style; void *lpfnWndProc; int cbClsExtra; int cbWndExtra; void *hInstance; void *hIcon; void *hCursor; void *hbrBackground; void *lpszMenuName; const void *lpszClassName; } WNDCLASS; extern void __stdcall CloseHandle(void *); extern void *__stdcall CreateEventW(void *, unsigned char, unsigned char, void *); extern void * __stdcall CreateWindowExW(void *, const void *, const void *, DWORD, int, int, int, int, void *, void *, void *, void *); extern DWORD __stdcall DefWindowProcW(void *, int, void *, void *); extern unsigned char __stdcall DestroyWindow(void *); extern int __stdcall DispatchMessageW(const MSG *); extern unsigned char __stdcall GetMessageW(MSG *, void *, int, int); extern void __stdcall MsgWaitForMultipleObjects(DWORD, void *, unsigned char, DWORD, DWORD); extern unsigned char __stdcall PeekMessageW(MSG *, void *, int, int, int); extern unsigned char __stdcall PostMessageW(void *, unsigned int, void *, void *); extern void __stdcall PostQuitMessage(int); extern void *__stdcall RegisterClassW(const WNDCLASS *); extern unsigned char __stdcall ResetEvent(void *); extern unsigned char __stdcall TranslateMessage(const MSG *); /* * Threaded-cygwin specific constants and functions in this file: */ static const WCHAR className[] = L"TclNotifier"; static DWORD __stdcall NotifierProc(void *hwnd, unsigned int message, void *wParam, void *lParam); #endif /* TCL_THREADS && __CYGWIN__ */ #include "tclUnixNotfy.c" /* *---------------------------------------------------------------------- * * Tcl_InitNotifier -- * * Initializes the platform specific notifier state. * * Results: * Returns a handle to the notifier state for this thread. * * Side effects: * None. * *---------------------------------------------------------------------- */ ClientData Tcl_InitNotifier(void) { if (tclNotifierHooks.initNotifierProc) { return tclNotifierHooks.initNotifierProc(); } else { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); #ifdef TCL_THREADS tsdPtr->eventReady = 0; /* * Initialize thread specific condition variable for this thread. */ if (tsdPtr->waitCVinitialized == 0) { #ifdef __CYGWIN__ WNDCLASS class; class.style = 0; class.cbClsExtra = 0; class.cbWndExtra = 0; class.hInstance = TclWinGetTclInstance(); class.hbrBackground = NULL; class.lpszMenuName = NULL; class.lpszClassName = className; class.lpfnWndProc = NotifierProc; class.hIcon = NULL; class.hCursor = NULL; RegisterClassW(&class); tsdPtr->hwnd = CreateWindowExW(NULL, class.lpszClassName, class.lpszClassName, 0, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(), NULL); tsdPtr->event = CreateEventW(NULL, 1 /* manual */, 0 /* !signaled */, NULL); #else pthread_cond_init(&tsdPtr->waitCV, NULL); #endif /* __CYGWIN__ */ tsdPtr->waitCVinitialized = 1; } pthread_mutex_lock(¬ifierInitMutex); #if defined(HAVE_PTHREAD_ATFORK) /* * Install pthread_atfork handlers to clean up the notifier in the * child of a fork. */ if (!atForkInit) { int result = pthread_atfork(NULL, NULL, AtForkChild); if (result) { Tcl_Panic("Tcl_InitNotifier: pthread_atfork failed"); } atForkInit = 1; } #endif /* HAVE_PTHREAD_ATFORK */ notifierCount++; pthread_mutex_unlock(¬ifierInitMutex); #endif /* TCL_THREADS */ return tsdPtr; } } /* *---------------------------------------------------------------------- * * Tcl_FinalizeNotifier -- * * This function is called to cleanup the notifier state before a thread * is terminated. * * Results: * None. * * Side effects: * May terminate the background notifier thread if this is the last * notifier instance. * *---------------------------------------------------------------------- */ void Tcl_FinalizeNotifier( ClientData clientData) /* Not used. */ { if (tclNotifierHooks.finalizeNotifierProc) { tclNotifierHooks.finalizeNotifierProc(clientData); return; } else { #ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); pthread_mutex_lock(¬ifierInitMutex); notifierCount--; /* * If this is the last thread to use the notifier, close the notifier * pipe and wait for the background thread to terminate. */ if (notifierCount == 0) { if (triggerPipe != -1) { if (write(triggerPipe, "q", 1) != 1) { Tcl_Panic("Tcl_FinalizeNotifier: %s", "unable to write q to triggerPipe"); } close(triggerPipe); pthread_mutex_lock(¬ifierMutex); while(triggerPipe != -1) { pthread_cond_wait(¬ifierCV, ¬ifierMutex); } pthread_mutex_unlock(¬ifierMutex); if (notifierThreadRunning) { int result = pthread_join((pthread_t) notifierThread, NULL); if (result) { Tcl_Panic("Tcl_FinalizeNotifier: unable to join notifier " "thread"); } notifierThreadRunning = 0; } } } /* * Clean up any synchronization objects in the thread local storage. */ #ifdef __CYGWIN__ DestroyWindow(tsdPtr->hwnd); CloseHandle(tsdPtr->event); #else /* __CYGWIN__ */ pthread_cond_destroy(&tsdPtr->waitCV); #endif /* __CYGWIN__ */ tsdPtr->waitCVinitialized = 0; pthread_mutex_unlock(¬ifierInitMutex); #endif /* TCL_THREADS */ } } /* *---------------------------------------------------------------------- * * Tcl_CreateFileHandler -- * * This function registers a file handler with the select notifier. * * Results: * None. * * Side effects: * Creates a new file handler structure. * *---------------------------------------------------------------------- */ void Tcl_CreateFileHandler( int fd, /* Handle of stream to watch. */ int mask, /* OR'ed combination of TCL_READABLE, * TCL_WRITABLE, and TCL_EXCEPTION: indicates * conditions under which proc should be * called. */ Tcl_FileProc *proc, /* Function to call for each selected * event. */ ClientData clientData) /* Arbitrary data to pass to proc. */ { if (tclNotifierHooks.createFileHandlerProc) { tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData); return; } else { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); FileHandler *filePtr; for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL; filePtr = filePtr->nextPtr) { if (filePtr->fd == fd) { break; } } if (filePtr == NULL) { filePtr = ckalloc(sizeof(FileHandler)); filePtr->fd = fd; filePtr->readyMask = 0; filePtr->nextPtr = tsdPtr->firstFileHandlerPtr; tsdPtr->firstFileHandlerPtr = filePtr; } filePtr->proc = proc; filePtr->clientData = clientData; filePtr->mask = mask; /* * Update the check masks for this file. */ if (mask & TCL_READABLE) { FD_SET(fd, &tsdPtr->checkMasks.readable); } else { FD_CLR(fd, &tsdPtr->checkMasks.readable); } if (mask & TCL_WRITABLE) { FD_SET(fd, &tsdPtr->checkMasks.writable); } else { FD_CLR(fd, &tsdPtr->checkMasks.writable); } if (mask & TCL_EXCEPTION) { FD_SET(fd, &tsdPtr->checkMasks.exception); } else { FD_CLR(fd, &tsdPtr->checkMasks.exception); } if (tsdPtr->numFdBits <= fd) { tsdPtr->numFdBits = fd+1; } } } /* *---------------------------------------------------------------------- * * Tcl_DeleteFileHandler -- * * Cancel a previously-arranged callback arrangement for a file. * * Results: * None. * * Side effects: * If a callback was previously registered on file, remove it. * *---------------------------------------------------------------------- */ void Tcl_DeleteFileHandler( int fd) /* Stream id for which to remove callback * function. */ { if (tclNotifierHooks.deleteFileHandlerProc) { tclNotifierHooks.deleteFileHandlerProc(fd); return; } else { FileHandler *filePtr, *prevPtr; int i; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); /* * Find the entry for the given file (and return if there isn't one). */ for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ; prevPtr = filePtr, filePtr = filePtr->nextPtr) { if (filePtr == NULL) { return; } if (filePtr->fd == fd) { break; } } /* * Update the check masks for this file. */ if (filePtr->mask & TCL_READABLE) { FD_CLR(fd, &tsdPtr->checkMasks.readable); } if (filePtr->mask & TCL_WRITABLE) { FD_CLR(fd, &tsdPtr->checkMasks.writable); } if (filePtr->mask & TCL_EXCEPTION) { FD_CLR(fd, &tsdPtr->checkMasks.exception); } /* * Find current max fd. */ if (fd+1 == tsdPtr->numFdBits) { int numFdBits = 0; for (i = fd-1; i >= 0; i--) { if (FD_ISSET(i, &tsdPtr->checkMasks.readable) || FD_ISSET(i, &tsdPtr->checkMasks.writable) || FD_ISSET(i, &tsdPtr->checkMasks.exception)) { numFdBits = i+1; break; } } tsdPtr->numFdBits = numFdBits; } /* * Clean up information in the callback record. */ if (prevPtr == NULL) { tsdPtr->firstFileHandlerPtr = filePtr->nextPtr; } else { prevPtr->nextPtr = filePtr->nextPtr; } ckfree(filePtr); } } #if defined(TCL_THREADS) && defined(__CYGWIN__) static DWORD __stdcall NotifierProc( void *hwnd, unsigned int message, void *wParam, void *lParam) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); if (message != 1024) { return DefWindowProcW(hwnd, message, wParam, lParam); } /* * Process all of the runnable events. */ tsdPtr->eventReady = 1; Tcl_ServiceAll(); return 0; } #endif /* TCL_THREADS && __CYGWIN__ */ /* *---------------------------------------------------------------------- * * Tcl_WaitForEvent -- * * This function is called by Tcl_DoOneEvent to wait for new events on * the message queue. If the block time is 0, then Tcl_WaitForEvent just * polls without blocking. * * Results: * Returns -1 if the select would block forever, otherwise returns 0. * * Side effects: * Queues file events that are detected by the select. * *---------------------------------------------------------------------- */ int Tcl_WaitForEvent( const Tcl_Time *timePtr) /* Maximum block time, or NULL. */ { if (tclNotifierHooks.waitForEventProc) { return tclNotifierHooks.waitForEventProc(timePtr); } else { FileHandler *filePtr; int mask; Tcl_Time vTime; #ifdef TCL_THREADS int waitForFiles; # ifdef __CYGWIN__ MSG msg; # endif /* __CYGWIN__ */ #else /* * Impl. notes: timeout & timeoutPtr are used if, and only if threads * are not enabled. They are the arguments for the regular select() * used when the core is not thread-enabled. */ struct timeval timeout, *timeoutPtr; int numFound; #endif /* TCL_THREADS */ ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); /* * Set up the timeout structure. Note that if there are no events to * check for, we return with a negative result rather than blocking * forever. */ if (timePtr != NULL) { /* * TIP #233 (Virtualized Time). Is virtual time in effect? And do * we actually have something to scale? If yes to both then we * call the handler to do this scaling. */ if (timePtr->sec != 0 || timePtr->usec != 0) { vTime = *timePtr; tclScaleTimeProcPtr(&vTime, tclTimeClientData); timePtr = &vTime; } #ifndef TCL_THREADS timeout.tv_sec = timePtr->sec; timeout.tv_usec = timePtr->usec; timeoutPtr = &timeout; } else if (tsdPtr->numFdBits == 0) { /* * If there are no threads, no timeout, and no fds registered, * then there are no events possible and we must avoid deadlock. * Note that this is not entirely correct because there might be a * signal that could interrupt the select call, but we don't * handle that case if we aren't using threads. */ return -1; } else { timeoutPtr = NULL; #endif /* !TCL_THREADS */ } #ifdef TCL_THREADS /* * Start notifier thread and place this thread on the list of * interested threads, signal the notifier thread, and wait for a * response or a timeout. */ StartNotifierThread("Tcl_WaitForEvent"); pthread_mutex_lock(¬ifierMutex); if (timePtr != NULL && timePtr->sec == 0 && (timePtr->usec == 0 #if defined(__APPLE__) && defined(__LP64__) /* * On 64-bit Darwin, pthread_cond_timedwait() appears to have * a bug that causes it to wait forever when passed an * absolute time which has already been exceeded by the system * time; as a workaround, when given a very brief timeout, * just do a poll. [Bug 1457797] */ || timePtr->usec < 10 #endif /* __APPLE__ && __LP64__ */ )) { /* * Cannot emulate a polling select with a polling condition * variable. Instead, pretend to wait for files and tell the * notifier thread what we are doing. The notifier thread makes * sure it goes through select with its select mask in the same * state as ours currently is. We block until that happens. */ waitForFiles = 1; tsdPtr->pollState = POLL_WANT; timePtr = NULL; } else { waitForFiles = (tsdPtr->numFdBits > 0); tsdPtr->pollState = 0; } if (waitForFiles) { /* * Add the ThreadSpecificData structure of this thread to the list * of ThreadSpecificData structures of all threads that are * waiting on file events. */ tsdPtr->nextPtr = waitingListPtr; if (waitingListPtr) { waitingListPtr->prevPtr = tsdPtr; } tsdPtr->prevPtr = 0; waitingListPtr = tsdPtr; tsdPtr->onList = 1; if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) { Tcl_Panic("Tcl_WaitForEvent: %s", "unable to write to triggerPipe"); } } FD_ZERO(&tsdPtr->readyMasks.readable); FD_ZERO(&tsdPtr->readyMasks.writable); FD_ZERO(&tsdPtr->readyMasks.exception); if (!tsdPtr->eventReady) { #ifdef __CYGWIN__ if (!PeekMessageW(&msg, NULL, 0, 0, 0)) { DWORD timeout; if (timePtr) { timeout = timePtr->sec * 1000 + timePtr->usec / 1000; } else { timeout = 0xFFFFFFFF; } pthread_mutex_unlock(¬ifierMutex); MsgWaitForMultipleObjects(1, &tsdPtr->event, 0, timeout, 1279); pthread_mutex_lock(¬ifierMutex); } #else if (timePtr != NULL) { Tcl_Time now; struct timespec ptime; Tcl_GetTime(&now); ptime.tv_sec = timePtr->sec + now.sec + (timePtr->usec + now.usec) / 1000000; ptime.tv_nsec = 1000 * ((timePtr->usec + now.usec) % 1000000); pthread_cond_timedwait(&tsdPtr->waitCV, ¬ifierMutex, &ptime); } else { pthread_cond_wait(&tsdPtr->waitCV, ¬ifierMutex); } #endif /* __CYGWIN__ */ } tsdPtr->eventReady = 0; #ifdef __CYGWIN__ while (PeekMessageW(&msg, NULL, 0, 0, 0)) { /* * Retrieve and dispatch the message. */ DWORD result = GetMessageW(&msg, NULL, 0, 0); if (result == 0) { PostQuitMessage(msg.wParam); /* What to do here? */ } else if (result != (DWORD) -1) { TranslateMessage(&msg); DispatchMessageW(&msg); } } ResetEvent(tsdPtr->event); #endif /* __CYGWIN__ */ if (waitForFiles && tsdPtr->onList) { /* * Remove the ThreadSpecificData structure of this thread from the * waiting list. Alert the notifier thread to recompute its select * masks - skipping this caused a hang when trying to close a pipe * which the notifier thread was still doing a select on. */ if (tsdPtr->prevPtr) { tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr; } else { waitingListPtr = tsdPtr->nextPtr; } if (tsdPtr->nextPtr) { tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr; } tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; tsdPtr->onList = 0; if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) { Tcl_Panic("Tcl_WaitForEvent: %s", "unable to write to triggerPipe"); } } #else tsdPtr->readyMasks = tsdPtr->checkMasks; numFound = select(tsdPtr->numFdBits, &tsdPtr->readyMasks.readable, &tsdPtr->readyMasks.writable, &tsdPtr->readyMasks.exception, timeoutPtr); /* * Some systems don't clear the masks after an error, so we have to do * it here. */ if (numFound == -1) { FD_ZERO(&tsdPtr->readyMasks.readable); FD_ZERO(&tsdPtr->readyMasks.writable); FD_ZERO(&tsdPtr->readyMasks.exception); } #endif /* TCL_THREADS */ /* * Queue all detected file events before returning. */ for (filePtr = tsdPtr->firstFileHandlerPtr; (filePtr != NULL); filePtr = filePtr->nextPtr) { mask = 0; if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.readable)) { mask |= TCL_READABLE; } if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.writable)) { mask |= TCL_WRITABLE; } if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.exception)) { mask |= TCL_EXCEPTION; } if (!mask) { continue; } /* * Don't bother to queue an event if the mask was previously * non-zero since an event must still be on the queue. */ if (filePtr->readyMask == 0) { FileHandlerEvent *fileEvPtr = ckalloc(sizeof(FileHandlerEvent)); fileEvPtr->header.proc = FileHandlerEventProc; fileEvPtr->fd = filePtr->fd; Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL); } filePtr->readyMask = mask; } #ifdef TCL_THREADS pthread_mutex_unlock(¬ifierMutex); #endif /* TCL_THREADS */ return 0; } } #ifdef TCL_THREADS /* *---------------------------------------------------------------------- * * NotifierThreadProc -- * * This routine is the initial (and only) function executed by the * special notifier thread. Its job is to wait for file descriptors to * become readable or writable or to have an exception condition and then * to notify other threads who are interested in this information by * signalling a condition variable. Other threads can signal this * notifier thread of a change in their interests by writing a single * byte to a special pipe that the notifier thread is monitoring. * * Result: * None. Once started, this routine never exits. It dies with the overall * process. * * Side effects: * The trigger pipe used to signal the notifier thread is created when * the notifier thread first starts. * *---------------------------------------------------------------------- */ static TCL_NORETURN void NotifierThreadProc( ClientData clientData) /* Not used. */ { ThreadSpecificData *tsdPtr; fd_set readableMask; fd_set writableMask; fd_set exceptionMask; int i; int fds[2], receivePipe; long found; struct timeval poll = {0., 0.}, *timePtr; char buf[2]; int numFdBits = 0; if (pipe(fds) != 0) { Tcl_Panic("NotifierThreadProc: %s", "could not create trigger pipe"); } receivePipe = fds[0]; if (TclUnixSetBlockingMode(receivePipe, TCL_MODE_NONBLOCKING) < 0) { Tcl_Panic("NotifierThreadProc: %s", "could not make receive pipe non blocking"); } if (TclUnixSetBlockingMode(fds[1], TCL_MODE_NONBLOCKING) < 0) { Tcl_Panic("NotifierThreadProc: %s", "could not make trigger pipe non blocking"); } if (fcntl(receivePipe, F_SETFD, FD_CLOEXEC) < 0) { Tcl_Panic("NotifierThreadProc: %s", "could not make receive pipe close-on-exec"); } if (fcntl(fds[1], F_SETFD, FD_CLOEXEC) < 0) { Tcl_Panic("NotifierThreadProc: %s", "could not make trigger pipe close-on-exec"); } /* * Install the write end of the pipe into the global variable. */ pthread_mutex_lock(¬ifierMutex); triggerPipe = fds[1]; /* * Signal any threads that are waiting. */ pthread_cond_broadcast(¬ifierCV); pthread_mutex_unlock(¬ifierMutex); /* * Look for file events and report them to interested threads. */ while (1) { FD_ZERO(&readableMask); FD_ZERO(&writableMask); FD_ZERO(&exceptionMask); /* * Compute the logical OR of the masks from all the waiting * notifiers. */ pthread_mutex_lock(¬ifierMutex); timePtr = NULL; for (tsdPtr = waitingListPtr; tsdPtr; tsdPtr = tsdPtr->nextPtr) { for (i = tsdPtr->numFdBits-1; i >= 0; --i) { if (FD_ISSET(i, &tsdPtr->checkMasks.readable)) { FD_SET(i, &readableMask); } if (FD_ISSET(i, &tsdPtr->checkMasks.writable)) { FD_SET(i, &writableMask); } if (FD_ISSET(i, &tsdPtr->checkMasks.exception)) { FD_SET(i, &exceptionMask); } } if (tsdPtr->numFdBits > numFdBits) { numFdBits = tsdPtr->numFdBits; } if (tsdPtr->pollState & POLL_WANT) { /* * Here we make sure we go through select() with the same mask * bits that were present when the thread tried to poll. */ tsdPtr->pollState |= POLL_DONE; timePtr = &poll; } } pthread_mutex_unlock(¬ifierMutex); /* * Set up the mask to include the receive pipe. */ if (receivePipe >= numFdBits) { numFdBits = receivePipe + 1; } FD_SET(receivePipe, &readableMask); if (select(numFdBits, &readableMask, &writableMask, &exceptionMask, timePtr) == -1) { /* * Try again immediately on an error. */ continue; } /* * Alert any threads that are waiting on a ready file descriptor. */ pthread_mutex_lock(¬ifierMutex); for (tsdPtr = waitingListPtr; tsdPtr; tsdPtr = tsdPtr->nextPtr) { found = 0; for (i = tsdPtr->numFdBits-1; i >= 0; --i) { if (FD_ISSET(i, &tsdPtr->checkMasks.readable) && FD_ISSET(i, &readableMask)) { FD_SET(i, &tsdPtr->readyMasks.readable); found = 1; } if (FD_ISSET(i, &tsdPtr->checkMasks.writable) && FD_ISSET(i, &writableMask)) { FD_SET(i, &tsdPtr->readyMasks.writable); found = 1; } if (FD_ISSET(i, &tsdPtr->checkMasks.exception) && FD_ISSET(i, &exceptionMask)) { FD_SET(i, &tsdPtr->readyMasks.exception); found = 1; } } if (found || (tsdPtr->pollState & POLL_DONE)) { AlertSingleThread(tsdPtr); } } pthread_mutex_unlock(¬ifierMutex); /* * Consume the next byte from the notifier pipe if the pipe was * readable. Note that there may be multiple bytes pending, but to * avoid a race condition we only read one at a time. */ do { i = read(receivePipe, buf, 1); if (i <= 0) { break; } else if ((i == 0) || ((i == 1) && (buf[0] == 'q'))) { /* * Someone closed the write end of the pipe or sent us a Quit * message [Bug: 4139] and then closed the write end of the * pipe so we need to shut down the notifier thread. */ break; } } while (1); if ((i == 0) || (buf[0] == 'q')) { break; } } /* * Clean up the read end of the pipe and signal any threads waiting on * termination of the notifier thread. */ close(receivePipe); pthread_mutex_lock(¬ifierMutex); triggerPipe = -1; pthread_cond_broadcast(¬ifierCV); pthread_mutex_unlock(¬ifierMutex); TclpThreadExit(0); } #endif /* TCL_THREADS */ #endif /* !HAVE_COREFOUNDATION */ #endif /* !NOTIFIER_EPOLL && !NOTIFIER_KQUEUE */ /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ |
Changes to unix/tclUnixChan.c.
︙ | ︙ | |||
1721 1722 1723 1724 1725 1726 1727 | Tcl_SetObjResult(interp, Tcl_ObjPrintf( "\"%s\" cannot be used to get a FILE *", chanID)); Tcl_SetErrorCode(interp, "TCL", "VALUE", "CHANNEL", "NO_DESCRIPTOR", NULL); return TCL_ERROR; } | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 | Tcl_SetObjResult(interp, Tcl_ObjPrintf( "\"%s\" cannot be used to get a FILE *", chanID)); Tcl_SetErrorCode(interp, "TCL", "VALUE", "CHANNEL", "NO_DESCRIPTOR", NULL); return TCL_ERROR; } /* *---------------------------------------------------------------------- * * FileTruncateProc -- * * Truncates a file to a given length. * |
︙ | ︙ |
Changes to unix/tclUnixInit.c.
︙ | ︙ | |||
10 11 12 13 14 15 16 | #include "tclInt.h" #include <stddef.h> #include <locale.h> #ifdef HAVE_LANGINFO # include <langinfo.h> # ifdef __APPLE__ | | | | | | | | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | #include "tclInt.h" #include <stddef.h> #include <locale.h> #ifdef HAVE_LANGINFO # include <langinfo.h> # ifdef __APPLE__ # if defined(HAVE_WEAK_IMPORT) && MAC_OS_X_VERSION_MIN_REQUIRED < 1030 /* Support for weakly importing nl_langinfo on Darwin. */ # define WEAK_IMPORT_NL_LANGINFO extern char *nl_langinfo(nl_item) WEAK_IMPORT_ATTRIBUTE; # endif # endif #endif #include <sys/resource.h> #if defined(__FreeBSD__) && defined(__GNUC__) # include <floatingpoint.h> #endif #if defined(__bsdi__) # include <sys/param.h> # if _BSDI_VERSION > 199501 # include <dlfcn.h> # endif #endif #ifdef __CYGWIN__ DLLIMPORT extern __stdcall unsigned char GetVersionExW(void *); DLLIMPORT extern __stdcall void *GetModuleHandleW(const void *); DLLIMPORT extern __stdcall void FreeLibrary(void *); DLLIMPORT extern __stdcall void *GetProcAddress(void *, const char *); DLLIMPORT extern __stdcall void GetSystemInfo(void *); #define NUMPLATFORMS 4 static const char *const platforms[NUMPLATFORMS] = { "Win32s", "Windows 95", "Windows NT", "Windows CE" }; #define NUMPROCESSORS 11 static const char *const processors[NUMPROCESSORS] = { "intel", "mips", "alpha", "ppc", "shx", "arm", "ia64", "alpha64", "msil", "amd64", "ia32_on_win64" }; typedef struct { union { DWORD dwOemId; struct { int wProcessorArchitecture; int wReserved; }; }; DWORD dwPageSize; void *lpMinimumApplicationAddress; void *lpMaximumApplicationAddress; void *dwActiveProcessorMask; DWORD dwNumberOfProcessors; DWORD dwProcessorType; DWORD dwAllocationGranularity; int wProcessorLevel; int wProcessorRevision; } SYSTEM_INFO; typedef struct { DWORD dwOSVersionInfoSize; DWORD dwMajorVersion; DWORD dwMinorVersion; DWORD dwBuildNumber; DWORD dwPlatformId; wchar_t szCSDVersion[128]; } OSVERSIONINFOW; |
︙ | ︙ | |||
874 875 876 877 878 879 880 | Tcl_SetVar2(interp, "tcl_platform", "platform", "unix", TCL_GLOBAL_ONLY); #endif unameOK = 0; #ifdef __CYGWIN__ unameOK = 1; if (!osInfoInitialized) { | | < < < | 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 | Tcl_SetVar2(interp, "tcl_platform", "platform", "unix", TCL_GLOBAL_ONLY); #endif unameOK = 0; #ifdef __CYGWIN__ unameOK = 1; if (!osInfoInitialized) { HANDLE handle = GetModuleHandleW(L"NTDLL"); int(__stdcall *getversion)(void *) = (int(__stdcall *)(void *))GetProcAddress(handle, "RtlGetVersion"); osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW); if (!getversion || getversion(&osInfo)) { GetVersionExW(&osInfo); } osInfoInitialized = 1; } GetSystemInfo(&sysInfo); if (osInfo.dwPlatformId < NUMPLATFORMS) { Tcl_SetVar2(interp, "tcl_platform", "os", |
︙ | ︙ | |||
1040 1041 1042 1043 1044 1045 1046 | *lengthPtr = i; done: Tcl_DStringFree(&envString); return result; } | < | 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 | *lengthPtr = i; done: Tcl_DStringFree(&envString); return result; } /* *---------------------------------------------------------------------- * * MacOSXGetLibraryPath -- * * If we have a bundle structure for the Tcl installation, then check |
︙ | ︙ |
Changes to unix/tclUnixNotfy.c.
1 2 3 | /* * tclUnixNotfy.c -- * | | | < > < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < > < > < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | /* * tclUnixNotfy.c -- * * This file contains subroutines shared by all notifier backend * implementations on *nix platforms. * * Copyright (c) 1995-1997 Sun Microsystems, Inc. * Copyright (c) 2016 Lucio Andrés Illanes Albornoz <[email protected]> * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include <poll.h> /* * Static routines defined in this file. */ #ifdef NOTIFIER_SELECT #ifdef TCL_THREADS static TCL_NORETURN void NotifierThreadProc(ClientData clientData); #if defined(HAVE_PTHREAD_ATFORK) static void AtForkChild(void); #endif /* HAVE_PTHREAD_ATFORK */ #endif /* TCL_THREADS */ #endif /* NOTIFIER_SELECT */ static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); #ifdef NOTIFIER_SELECT #if TCL_THREADS /* *---------------------------------------------------------------------- * * StartNotifierThread -- * * Start a notfier thread and wait for the notifier pipe to be created. |
︙ | ︙ | |||
296 297 298 299 300 301 302 | notifierThreadRunning = 1; } pthread_mutex_unlock(¬ifierInitMutex); } } #endif /* TCL_THREADS */ | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < > | > > > > > > > > > > > > > > > > > > > > > | 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | notifierThreadRunning = 1; } pthread_mutex_unlock(¬ifierInitMutex); } } #endif /* TCL_THREADS */ #endif /* NOTIFIER_SELECT */ /* *---------------------------------------------------------------------- * * Tcl_AlertNotifier -- * * Wake up the specified notifier from any thread. This routine is called * by the platform independent notifier code whenever the Tcl_ThreadAlert * routine is called. This routine is guaranteed not to be called on a * given notifier after Tcl_FinalizeNotifier is called for that notifier. * * Results: * None. * * Side effects: * select(2) notifier: * signals the notifier condition variable for the specified * notifier. * epoll(7) notifier: * write(2)s to the eventfd(2) of the specified thread. * kqueue(2) notifier: * write(2)s to the trigger pipe(2) of the specified thread. * *---------------------------------------------------------------------- */ void Tcl_AlertNotifier( ClientData clientData) { if (tclNotifierHooks.alertNotifierProc) { tclNotifierHooks.alertNotifierProc(clientData); return; } else { #ifdef NOTIFIER_SELECT #ifdef TCL_THREADS ThreadSpecificData *tsdPtr = clientData; pthread_mutex_lock(¬ifierMutex); tsdPtr->eventReady = 1; # ifdef __CYGWIN__ PostMessageW(tsdPtr->hwnd, 1024, 0, 0); # else pthread_cond_broadcast(&tsdPtr->waitCV); # endif /* __CYGWIN__ */ pthread_mutex_unlock(¬ifierMutex); #endif /* TCL_THREADS */ #else ThreadSpecificData *tsdPtr = clientData; #if defined(NOTIFIER_EPOLL) && defined(HAVE_EVENTFD) uint64_t eventFdVal = 1; if (write(tsdPtr->triggerEventFd, &eventFdVal, sizeof(eventFdVal)) != sizeof(eventFdVal)) { Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerEventFd", (void *)tsdPtr); #else if (write(tsdPtr->triggerPipe[1], "", 1) != 1) { Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerPipe", (void *)tsdPtr); #endif /* NOTIFIER_EPOLL && HAVE_EVENTFD */ } #endif /* NOTIFIER_SELECT */ } } /* *---------------------------------------------------------------------- * * Tcl_SetTimer -- |
︙ | ︙ | |||
561 562 563 564 565 566 567 568 569 570 | int mode) /* Either TCL_SERVICE_ALL, or * TCL_SERVICE_NONE. */ { if (tclNotifierHooks.serviceModeHookProc) { tclNotifierHooks.serviceModeHookProc(mode); return; } else if (mode == TCL_SERVICE_ALL) { #if TCL_THREADS StartNotifierThread("Tcl_ServiceModeHook"); #endif | > < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 | int mode) /* Either TCL_SERVICE_ALL, or * TCL_SERVICE_NONE. */ { if (tclNotifierHooks.serviceModeHookProc) { tclNotifierHooks.serviceModeHookProc(mode); return; } else if (mode == TCL_SERVICE_ALL) { #ifdef NOTIFIER_SELECT #if TCL_THREADS StartNotifierThread("Tcl_ServiceModeHook"); #endif #endif /* NOTIFIER_SELECT */ } } /* *---------------------------------------------------------------------- * * FileHandlerEventProc -- |
︙ | ︙ | |||
805 806 807 808 809 810 811 | filePtr->proc(filePtr->clientData, mask); } break; } return 1; } | < | < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < | < < < < | < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < | < < < < < < | < < < < < < < | < < < < < | < < < | < < < < | < < < < < < < < < < < < < | < < < | < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | < < | < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | | | | | | | | | | | | | | | | | | | | | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 | filePtr->proc(filePtr->clientData, mask); } break; } return 1; } #ifdef NOTIFIER_SELECT #ifdef TCL_THREADS /* *---------------------------------------------------------------------- * * AlertSingleThread -- * * Notify a single thread that is waiting on a file descriptor to become * readable or writable or to have an exception condition. * notifierMutex must be held. * * Result: * None. * * Side effects: * The condition variable associated with the thread is broadcasted. * *---------------------------------------------------------------------- */ static void AlertSingleThread( ThreadSpecificData *tsdPtr) { tsdPtr->eventReady = 1; if (tsdPtr->onList) { /* * Remove the ThreadSpecificData structure of this thread * from the waiting list. This prevents us from * continuously spinning on epoll_wait until the other * threads runs and services the file event. */ if (tsdPtr->prevPtr) { tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr; } else { waitingListPtr = tsdPtr->nextPtr; } if (tsdPtr->nextPtr) { tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr; } tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; tsdPtr->onList = 0; tsdPtr->pollState = 0; } #ifdef __CYGWIN__ PostMessageW(tsdPtr->hwnd, 1024, 0, 0); #else /* __CYGWIN__ */ pthread_cond_broadcast(&tsdPtr->waitCV); #endif /* __CYGWIN__ */ } #if defined(HAVE_PTHREAD_ATFORK) /* *---------------------------------------------------------------------- * * AtForkChild -- |
︙ | ︙ | |||
1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 | className, 0, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(), NULL); ResetEvent(tsdPtr->event); #else pthread_cond_destroy(&tsdPtr->waitCV); pthread_cond_init(&tsdPtr->waitCV, NULL); #endif /* * In case, we had multiple threads running before the fork, * make sure, we don't try to reach out to their thread local data. */ tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; /* * The list of registered event handlers at fork time is in * tsdPtr->firstFileHandlerPtr; */ } } Tcl_InitNotifier(); } #endif /* HAVE_PTHREAD_ATFORK */ #endif /* TCL_THREADS */ #endif /* !HAVE_COREFOUNDATION */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 | className, 0, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(), NULL); ResetEvent(tsdPtr->event); #else pthread_cond_destroy(&tsdPtr->waitCV); pthread_cond_init(&tsdPtr->waitCV, NULL); #endif /* * In case, we had multiple threads running before the fork, * make sure, we don't try to reach out to their thread local data. */ tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; /* * The list of registered event handlers at fork time is in * tsdPtr->firstFileHandlerPtr; */ } } Tcl_InitNotifier(); } #endif /* HAVE_PTHREAD_ATFORK */ #endif /* TCL_THREADS */ #endif /* NOTIFIER_SELECT */ #ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier is * in tclMacOSXNotify.c */ /* *---------------------------------------------------------------------- * * TclUnixWaitForFile -- * * This function waits synchronously for a file to become readable or * writable, with an optional timeout. * * Results: * The return value is an OR'ed combination of TCL_READABLE, * TCL_WRITABLE, and TCL_EXCEPTION, indicating the conditions that are * present on file at the time of the return. This function will not * return until either "timeout" milliseconds have elapsed or at least * one of the conditions given by mask has occurred for file (a return * value of 0 means that a timeout occurred). No normal events will be * serviced during the execution of this function. * * Side effects: * Time passes. * *---------------------------------------------------------------------- */ int TclUnixWaitForFile( int fd, /* Handle for file on which to wait. */ int mask, /* What to wait for: OR'ed combination of * TCL_READABLE, TCL_WRITABLE, and * TCL_EXCEPTION. */ int timeout) /* Maximum amount of time to wait for one of * the conditions in mask to occur, in * milliseconds. A value of 0 means don't wait * at all, and a value of -1 means wait * forever. */ { Tcl_Time abortTime = {0, 0}, now; /* silence gcc 4 warning */ struct timeval blockTime, *timeoutPtr; struct pollfd pollFds[1]; int numFound, result = 0, pollTimeout; /* * If there is a non-zero finite timeout, compute the time when we give * up. */ if (timeout > 0) { Tcl_GetTime(&now); abortTime.sec = now.sec + timeout/1000; abortTime.usec = now.usec + (timeout%1000)*1000; if (abortTime.usec >= 1000000) { abortTime.usec -= 1000000; abortTime.sec += 1; } timeoutPtr = &blockTime; } else if (timeout == 0) { timeoutPtr = &blockTime; blockTime.tv_sec = 0; blockTime.tv_usec = 0; } else { timeoutPtr = NULL; } /* * Setup the pollfd structure for the fd. */ pollFds[0].fd = fd; pollFds[0].events = pollFds[0].revents = 0; if (mask & TCL_READABLE) { pollFds[0].events |= (POLLIN | POLLHUP); } if (mask & TCL_WRITABLE) { pollFds[0].events |= POLLOUT; } if (mask & TCL_EXCEPTION) { pollFds[0].events |= POLLERR; } /* * Loop in a mini-event loop of our own, waiting for either the file to * become ready or a timeout to occur. */ while (1) { if (timeout > 0) { blockTime.tv_sec = abortTime.sec - now.sec; blockTime.tv_usec = abortTime.usec - now.usec; if (blockTime.tv_usec < 0) { blockTime.tv_sec -= 1; blockTime.tv_usec += 1000000; } if (blockTime.tv_sec < 0) { blockTime.tv_sec = 0; blockTime.tv_usec = 0; } } /* * Wait for the event or a timeout. */ if (!timeoutPtr) { pollTimeout = -1; } else if (!timeoutPtr->tv_sec && !timeoutPtr->tv_usec) { pollTimeout = 0; } else { pollTimeout = (int)timeoutPtr->tv_sec * 1000; if (timeoutPtr->tv_usec) { pollTimeout += ((int)timeoutPtr->tv_usec / 1000); } } numFound = poll(pollFds, 1, pollTimeout); if (numFound == 1) { result = 0; if (pollFds[0].events & (POLLIN | POLLHUP)) { result |= TCL_READABLE; } if (pollFds[0].events & POLLOUT) { result |= TCL_WRITABLE; } if (pollFds[0].events & POLLERR) { result |= TCL_EXCEPTION; } if (result) { break; } } if (timeout == 0) { break; } if (timeout < 0) { continue; } /* * The select returned early, so we need to recompute the timeout. */ Tcl_GetTime(&now); if ((abortTime.sec < now.sec) || (abortTime.sec==now.sec && abortTime.usec<=now.usec)) { break; } } return result; } #endif /* !HAVE_COREFOUNDATION */ /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ |
Changes to unix/tclUnixSock.c.
︙ | ︙ | |||
726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 | * Side effects: * Adds three elements do dsPtr * *---------------------------------------------------------------------- */ #ifndef NEED_FAKE_RFC2553 static inline int IPv6AddressNeedsNumericRendering( struct in6_addr addr) { if (IN6_ARE_ADDR_EQUAL(&addr, &in6addr_any)) { return 1; } /* * The IN6_IS_ADDR_V4MAPPED macro has a problem with aliasing warnings on * at least some versions of OSX. */ | > > < < < > | 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 | * Side effects: * Adds three elements do dsPtr * *---------------------------------------------------------------------- */ #ifndef NEED_FAKE_RFC2553 #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wstrict-aliasing" static inline int IPv6AddressNeedsNumericRendering( struct in6_addr addr) { if (IN6_ARE_ADDR_EQUAL(&addr, &in6addr_any)) { return 1; } /* * The IN6_IS_ADDR_V4MAPPED macro has a problem with aliasing warnings on * at least some versions of OSX. */ if (!IN6_IS_ADDR_V4MAPPED(&addr)) { return 0; } return (addr.s6_addr[12] == 0 && addr.s6_addr[13] == 0 && addr.s6_addr[14] == 0 && addr.s6_addr[15] == 0); } #pragma GCC diagnostic pop #endif /* NEED_FAKE_RFC2553 */ static void TcpHostPortList( Tcl_Interp *interp, Tcl_DString *dsPtr, address addr, |
︙ | ︙ |
Changes to unix/tclUnixTest.c.
︙ | ︙ | |||
64 65 66 67 68 69 70 | static Tcl_CmdProc TestalarmCmd; static Tcl_ObjCmdProc TestchmodCmd; static Tcl_CmdProc TestfilehandlerCmd; static Tcl_CmdProc TestfilewaitCmd; static Tcl_CmdProc TestfindexecutableCmd; static Tcl_ObjCmdProc TestforkObjCmd; | | | | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | static Tcl_CmdProc TestalarmCmd; static Tcl_ObjCmdProc TestchmodCmd; static Tcl_CmdProc TestfilehandlerCmd; static Tcl_CmdProc TestfilewaitCmd; static Tcl_CmdProc TestfindexecutableCmd; static Tcl_ObjCmdProc TestforkObjCmd; static Tcl_ObjCmdProc TestgetencpathObjCmd; static Tcl_CmdProc TestgetopenfileCmd; static Tcl_CmdProc TestgotsigCmd; static Tcl_ObjCmdProc TestsetencpathObjCmd; static Tcl_FileProc TestFileHandlerProc; static void AlarmHandler(int signum); /* *---------------------------------------------------------------------- * * TclplatformtestInit -- |
︙ | ︙ | |||
104 105 106 107 108 109 110 | NULL, NULL); Tcl_CreateCommand(interp, "testfindexecutable", TestfindexecutableCmd, NULL, NULL); Tcl_CreateObjCommand(interp, "testfork", TestforkObjCmd, NULL, NULL); Tcl_CreateCommand(interp, "testgetopenfile", TestgetopenfileCmd, NULL, NULL); | | | | 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | NULL, NULL); Tcl_CreateCommand(interp, "testfindexecutable", TestfindexecutableCmd, NULL, NULL); Tcl_CreateObjCommand(interp, "testfork", TestforkObjCmd, NULL, NULL); Tcl_CreateCommand(interp, "testgetopenfile", TestgetopenfileCmd, NULL, NULL); Tcl_CreateObjCommand(interp, "testgetencpath", TestgetencpathObjCmd, NULL, NULL); Tcl_CreateObjCommand(interp, "testsetencpath", TestsetencpathObjCmd, NULL, NULL); Tcl_CreateCommand(interp, "testalarm", TestalarmCmd, NULL, NULL); Tcl_CreateCommand(interp, "testgotsig", TestgotsigCmd, NULL, NULL); return TCL_OK; } |
︙ | ︙ | |||
495 496 497 498 499 500 501 | } return TCL_OK; } /* *---------------------------------------------------------------------- * | | | | | | | < | | | 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 | } return TCL_OK; } /* *---------------------------------------------------------------------- * * TestsetencpathCmd -- * * This function implements the "testsetencpath" command. It is used to * test Tcl_SetDefaultEncodingDir(). * * Results: * A standard Tcl result. * * Side effects: * None. * *---------------------------------------------------------------------- */ static int TestsetencpathObjCmd( ClientData clientData, /* Not used. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const *objv) /* Argument strings. */ { if (objc != 2) { Tcl_WrongNumArgs(interp, 1, objv, "defaultDir"); return TCL_ERROR; } Tcl_SetEncodingSearchPath(objv[1]); return TCL_OK; } /* *---------------------------------------------------------------------- * * TestforkObjCmd -- |
︙ | ︙ | |||
548 549 550 551 552 553 554 | */ static int TestforkObjCmd( ClientData clientData, /* Not used. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ | | | 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 | */ static int TestforkObjCmd( ClientData clientData, /* Not used. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const *objv) /* Argument strings. */ { pid_t pid; if (objc != 1) { Tcl_WrongNumArgs(interp, 1, objv, ""); return TCL_ERROR; } |
︙ | ︙ | |||
574 575 576 577 578 579 580 | Tcl_SetObjResult(interp, Tcl_NewIntObj(pid)); return TCL_OK; } /* *---------------------------------------------------------------------- * | | | | | | | | | | | 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 | Tcl_SetObjResult(interp, Tcl_NewIntObj(pid)); return TCL_OK; } /* *---------------------------------------------------------------------- * * TestgetencpathObjCmd -- * * This function implements the "testgetencpath" command. It is used to * test Tcl_GetEncodingSearchPath(). * * Results: * A standard Tcl result. * * Side effects: * None. * *---------------------------------------------------------------------- */ static int TestgetencpathObjCmd( ClientData clientData, /* Not used. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const *objv) /* Argument strings. */ { if (objc != 1) { Tcl_WrongNumArgs(interp, 1, objv, ""); return TCL_ERROR; } Tcl_SetObjResult(interp, Tcl_GetEncodingSearchPath()); return TCL_OK; } /* *---------------------------------------------------------------------- * * TestalarmCmd -- |
︙ | ︙ |
Changes to win/Makefile.in.
︙ | ︙ | |||
648 649 650 651 652 653 654 | $(COPY) "$$i" "$(SCRIPT_INSTALL_DIR)"; \ done; @echo "Installing library http1.0 directory"; @for j in $(ROOT_DIR)/library/http1.0/*.tcl; \ do \ $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/http1.0"; \ done; | | | | 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 | $(COPY) "$$i" "$(SCRIPT_INSTALL_DIR)"; \ done; @echo "Installing library http1.0 directory"; @for j in $(ROOT_DIR)/library/http1.0/*.tcl; \ do \ $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/http1.0"; \ done; @echo "Installing package http 2.8.11 as a Tcl Module"; @$(COPY) $(ROOT_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.6/http-2.8.11.tm; @echo "Installing library opt0.4 directory"; @for j in $(ROOT_DIR)/library/opt/*.tcl; \ do \ $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/opt0.4"; \ done; @echo "Installing package msgcat 1.6.0 as a Tcl Module"; @$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.6.0.tm; |
︙ | ︙ |
Changes to win/tclWinChan.c.
︙ | ︙ | |||
124 125 126 127 128 129 130 | /* * General useful clarification macros. */ #define SET_FLAG(var, flag) ((var) |= (flag)) #define CLEAR_FLAG(var, flag) ((var) &= ~(flag)) | | | 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /* * General useful clarification macros. */ #define SET_FLAG(var, flag) ((var) |= (flag)) #define CLEAR_FLAG(var, flag) ((var) &= ~(flag)) #define TEST_FLAG(value, flag) (((value) & (flag)) != 0) /* *---------------------------------------------------------------------- * * FileInit -- * * This function creates the window used to simulate file events. |
︙ | ︙ |
Changes to win/tclWinConsole.c.
︙ | ︙ | |||
50 51 52 53 54 55 56 | */ typedef struct { HANDLE thread; /* Handle to reader or writer thread. */ HANDLE readyEvent; /* Manual-reset event to signal _to_ the main * thread when the worker thread has finished * waiting for its normal work to happen. */ | < < < < | | 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | */ typedef struct { HANDLE thread; /* Handle to reader or writer thread. */ HANDLE readyEvent; /* Manual-reset event to signal _to_ the main * thread when the worker thread has finished * waiting for its normal work to happen. */ TclPipeThreadInfo *TI; /* Thread info structure of writer and reader. */ } ConsoleThreadInfo; /* * This structure describes per-instance data for a console based channel. */ typedef struct ConsoleInfo { |
︙ | ︙ | |||
78 79 80 81 82 83 84 | * which events should be reported. */ int flags; /* State flags, see above for a list. */ Tcl_ThreadId threadId; /* Thread to which events should be reported. * This value is used by the reader/writer * threads. */ ConsoleThreadInfo writer; /* A specialized thread for handling * asynchronous writes to the console; the | | | < | | < | 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | * which events should be reported. */ int flags; /* State flags, see above for a list. */ Tcl_ThreadId threadId; /* Thread to which events should be reported. * This value is used by the reader/writer * threads. */ ConsoleThreadInfo writer; /* A specialized thread for handling * asynchronous writes to the console; the * waiting starts when a control event is sent, * and a reset event is sent back to the main * thread when the write is done. */ ConsoleThreadInfo reader; /* A specialized thread for handling * asynchronous reads from the console; the * waiting starts when a control event is sent, * and a reset event is sent back to the main * thread when input is available. */ DWORD writeError; /* An error caused by the last background * write. Set to 0 if no error has been * detected. This word is shared with the * writer thread so access must be * synchronized with the writable object. */ char *writeBuf; /* Current background output buffer. Access is * synchronized with the writable object. */ |
︙ | ︙ | |||
164 165 166 167 168 169 170 | static void ConsoleThreadActionProc(ClientData instanceData, int action); static BOOL ReadConsoleBytes(HANDLE hConsole, LPVOID lpBuffer, DWORD nbytes, LPDWORD nbytesread); static BOOL WriteConsoleBytes(HANDLE hConsole, const void *lpBuffer, DWORD nbytes, LPDWORD nbyteswritten); | < < < < | 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | static void ConsoleThreadActionProc(ClientData instanceData, int action); static BOOL ReadConsoleBytes(HANDLE hConsole, LPVOID lpBuffer, DWORD nbytes, LPDWORD nbytesread); static BOOL WriteConsoleBytes(HANDLE hConsole, const void *lpBuffer, DWORD nbytes, LPDWORD nbyteswritten); /* * This structure describes the channel type structure for command console * based IO. */ static const Tcl_ChannelType consoleChannelType = { |
︙ | ︙ | |||
514 515 516 517 518 519 520 | } return 0; } /* *---------------------------------------------------------------------- * | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 504 505 506 507 508 509 510 511 512 513 514 515 516 517 | } return 0; } /* *---------------------------------------------------------------------- * * ConsoleCloseProc -- * * Closes a console based IO channel. * * Results: * 0 on success, errno otherwise. * |
︙ | ︙ | |||
622 623 624 625 626 627 628 | /* * Clean up the background thread if necessary. Note that this must be * done before we can close the file, since the thread may be blocking * trying to read from the console. */ if (consolePtr->reader.thread) { | > > > | | > > > | | 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 | /* * Clean up the background thread if necessary. Note that this must be * done before we can close the file, since the thread may be blocking * trying to read from the console. */ if (consolePtr->reader.thread) { TclPipeThreadStop(&consolePtr->reader.TI, consolePtr->reader.thread); CloseHandle(consolePtr->reader.thread); CloseHandle(consolePtr->reader.readyEvent); consolePtr->reader.thread = NULL; } consolePtr->validMask &= ~TCL_READABLE; /* * Wait for the writer thread to finish the current buffer, then terminate * the thread and close the handles. If the channel is nonblocking, there * should be no pending write operations. */ if (consolePtr->writer.thread) { if (consolePtr->toWrite) { /* * We only need to wait if there is something to write. This may * prevent infinite wait on exit. [Python Bug 216289] */ WaitForSingleObject(consolePtr->writer.readyEvent, 5000); } TclPipeThreadStop(&consolePtr->writer.TI, consolePtr->writer.thread); CloseHandle(consolePtr->writer.thread); CloseHandle(consolePtr->writer.readyEvent); consolePtr->writer.thread = NULL; } consolePtr->validMask &= ~TCL_WRITABLE; /* * Don't close the Win32 handle if the handle is a standard channel during * the thread exit process. Otherwise, one thread may kill the stdio of * another. |
︙ | ︙ | |||
804 805 806 807 808 809 810 | ConsoleOutputProc( ClientData instanceData, /* Console state. */ const char *buf, /* The data buffer. */ int toWrite, /* How many bytes to write? */ int *errorCode) /* Where to store error code. */ { ConsoleInfo *infoPtr = instanceData; | | > > | > | | 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 | ConsoleOutputProc( ClientData instanceData, /* Console state. */ const char *buf, /* The data buffer. */ int toWrite, /* How many bytes to write? */ int *errorCode) /* Where to store error code. */ { ConsoleInfo *infoPtr = instanceData; ConsoleThreadInfo *threadInfo = &infoPtr->writer; DWORD bytesWritten, timeout; *errorCode = 0; /* avoid blocking if pipe-thread exited */ timeout = (infoPtr->flags & CONSOLE_ASYNC) || !TclPipeThreadIsAlive(&threadInfo->TI) || TclInExit() || TclInThreadExit() ? 0 : INFINITE; if (WaitForSingleObject(threadInfo->readyEvent, timeout) == WAIT_TIMEOUT) { /* * The writer thread is blocked waiting for a write to complete and * the channel is in non-blocking mode. */ errno = EWOULDBLOCK; goto error; |
︙ | ︙ | |||
849 850 851 852 853 854 855 | } infoPtr->writeBufLen = toWrite; infoPtr->writeBuf = ckalloc(toWrite); } memcpy(infoPtr->writeBuf, buf, (size_t) toWrite); infoPtr->toWrite = toWrite; ResetEvent(threadInfo->readyEvent); | | | 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 | } infoPtr->writeBufLen = toWrite; infoPtr->writeBuf = ckalloc(toWrite); } memcpy(infoPtr->writeBuf, buf, (size_t) toWrite); infoPtr->toWrite = toWrite; ResetEvent(threadInfo->readyEvent); TclPipeThreadSignal(&threadInfo->TI); bytesWritten = toWrite; } else { /* * In the blocking case, just try to write the buffer directly. This * avoids an unnecessary copy. */ |
︙ | ︙ | |||
1086 1087 1088 1089 1090 1091 1092 | INPUT_RECORD input; while (1) { /* * Synchronize with the reader thread. */ | | > > | < | 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 | INPUT_RECORD input; while (1) { /* * Synchronize with the reader thread. */ /* avoid blocking if pipe-thread exited */ timeout = (!blocking || !TclPipeThreadIsAlive(&threadInfo->TI) || TclInExit() || TclInThreadExit()) ? 0 : INFINITE; if (WaitForSingleObject(threadInfo->readyEvent, timeout) == WAIT_TIMEOUT) { /* * The reader thread is blocked waiting for data and the channel * is in non-blocking mode. */ errno = EWOULDBLOCK; return -1; |
︙ | ︙ | |||
1148 1149 1150 1151 1152 1153 1154 | } /* * There wasn't any data available, so reset the thread and try again. */ ResetEvent(threadInfo->readyEvent); | | | 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 | } /* * There wasn't any data available, so reset the thread and try again. */ ResetEvent(threadInfo->readyEvent); TclPipeThreadSignal(&threadInfo->TI); } } /* *---------------------------------------------------------------------- * * ConsoleReaderThread -- |
︙ | ︙ | |||
1175 1176 1177 1178 1179 1180 1181 | *---------------------------------------------------------------------- */ static DWORD WINAPI ConsoleReaderThread( LPVOID arg) { | > | | | < < | < < < < < | < | | > > | | < < > > | < | < | > | 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 | *---------------------------------------------------------------------- */ static DWORD WINAPI ConsoleReaderThread( LPVOID arg) { TclPipeThreadInfo *pipeTI = (TclPipeThreadInfo *)arg; ConsoleInfo *infoPtr = NULL; /* access info only after success init/wait */ HANDLE *handle = NULL; ConsoleThreadInfo *threadInfo = NULL; int done = 0; while (!done) { /* * Wait for the main thread to signal before attempting to read. */ if (!TclPipeThreadWaitForSignal(&pipeTI)) { /* exit */ break; } if (!infoPtr) { infoPtr = (ConsoleInfo *)pipeTI->clientData; handle = infoPtr->handle; threadInfo = &infoPtr->reader; } /* * Look for data on the console, but first ignore any events that are * not KEY_EVENTs. */ if (ReadConsoleBytes(handle, infoPtr->buffer, CONSOLE_BUFFER_SIZE, (LPDWORD) &infoPtr->bytesRead) != FALSE) { /* * Data was stored in the buffer. */ infoPtr->readFlags |= CONSOLE_BUFFERED; } else { DWORD err = GetLastError(); if (err == (DWORD) EOF) { infoPtr->readFlags = CONSOLE_EOF; } done = 1; } /* * Signal the main thread by signalling the readable event and then * waking up the notifier thread. */ |
︙ | ︙ | |||
1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 | */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&consoleMutex); } return 0; } /* *---------------------------------------------------------------------- * * ConsoleWriterThread -- | > > > | 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 | */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&consoleMutex); } /* Worker exit, so inform the main thread or free TI-structure (if owned) */ TclPipeThreadExit(&pipeTI); return 0; } /* *---------------------------------------------------------------------- * * ConsoleWriterThread -- |
︙ | ︙ | |||
1275 1276 1277 1278 1279 1280 1281 | *---------------------------------------------------------------------- */ static DWORD WINAPI ConsoleWriterThread( LPVOID arg) { | > | | | | < | < < < < < | < | < | < < < | < | > > > | > | 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 | *---------------------------------------------------------------------- */ static DWORD WINAPI ConsoleWriterThread( LPVOID arg) { TclPipeThreadInfo *pipeTI = (TclPipeThreadInfo *)arg; ConsoleInfo *infoPtr = NULL; /* access info only after success init/wait */ HANDLE *handle = NULL; ConsoleThreadInfo *threadInfo = NULL; DWORD count, toWrite; char *buf; int done = 0; while (!done) { /* * Wait for the main thread to signal before attempting to write. */ if (!TclPipeThreadWaitForSignal(&pipeTI)) { /* exit */ break; } if (!infoPtr) { infoPtr = (ConsoleInfo *)pipeTI->clientData; handle = infoPtr->handle; threadInfo = &infoPtr->writer; } buf = infoPtr->writeBuf; toWrite = infoPtr->toWrite; /* * Loop until all of the bytes are written or an error occurs. */ while (toWrite > 0) { if (WriteConsoleBytes(handle, buf, (DWORD) toWrite, &count) == FALSE) { infoPtr->writeError = GetLastError(); done = 1; break; } toWrite -= count; buf += count; } /* |
︙ | ︙ | |||
1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 | * it anyway. */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&consoleMutex); } return 0; } /* *---------------------------------------------------------------------- * | > > > | 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 | * it anyway. */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&consoleMutex); } /* Worker exit, so inform the main thread or free TI-structure (if owned) */ TclPipeThreadExit(&pipeTI); return 0; } /* *---------------------------------------------------------------------- * |
︙ | ︙ | |||
1417 1418 1419 1420 1421 1422 1423 | * we only want to catch when complete lines are ready for reading. */ GetConsoleMode(infoPtr->handle, &modes); modes &= ~(ENABLE_WINDOW_INPUT | ENABLE_MOUSE_INPUT); modes |= ENABLE_LINE_INPUT; SetConsoleMode(infoPtr->handle, modes); | | > > > > > | > > > > > | 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 | * we only want to catch when complete lines are ready for reading. */ GetConsoleMode(infoPtr->handle, &modes); modes &= ~(ENABLE_WINDOW_INPUT | ENABLE_MOUSE_INPUT); modes |= ENABLE_LINE_INPUT; SetConsoleMode(infoPtr->handle, modes); infoPtr->reader.readyEvent = CreateEvent(NULL, TRUE, TRUE, NULL); infoPtr->reader.thread = CreateThread(NULL, 256, ConsoleReaderThread, TclPipeThreadCreateTI(&infoPtr->reader.TI, infoPtr, infoPtr->reader.readyEvent), 0, NULL); SetThreadPriority(infoPtr->reader.thread, THREAD_PRIORITY_HIGHEST); } if (permissions & TCL_WRITABLE) { infoPtr->writer.readyEvent = CreateEvent(NULL, TRUE, TRUE, NULL); infoPtr->writer.thread = CreateThread(NULL, 256, ConsoleWriterThread, TclPipeThreadCreateTI(&infoPtr->writer.TI, infoPtr, infoPtr->writer.readyEvent), 0, NULL); SetThreadPriority(infoPtr->writer.thread, THREAD_PRIORITY_HIGHEST); } /* * Files have default translation of AUTO and ^Z eof char, which means * that a ^Z will be accepted as EOF when reading. */ |
︙ | ︙ |
Changes to win/tclWinInit.c.
︙ | ︙ | |||
72 73 74 75 76 77 78 79 80 81 82 83 84 85 | #ifndef PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 #define PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 10 #endif #ifndef PROCESSOR_ARCHITECTURE_UNKNOWN #define PROCESSOR_ARCHITECTURE_UNKNOWN 0xFFFF #endif /* * The following arrays contain the human readable strings for the Windows * platform and processor values. */ #define NUMPLATFORMS 4 | > > > > > > | 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | #ifndef PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 #define PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 10 #endif #ifndef PROCESSOR_ARCHITECTURE_UNKNOWN #define PROCESSOR_ARCHITECTURE_UNKNOWN 0xFFFF #endif /* * Windows version dependend functions */ TclWinProcs tclWinProcs; /* * The following arrays contain the human readable strings for the Windows * platform and processor values. */ #define NUMPLATFORMS 4 |
︙ | ︙ | |||
128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | */ void TclpInitPlatform(void) { WSADATA wsaData; WORD wVersionRequested = MAKEWORD(2, 2); tclPlatform = TCL_PLATFORM_WINDOWS; /* * Initialize the winsock library. On Windows XP and higher this * can never fail. */ WSAStartup(wVersionRequested, &wsaData); #ifdef STATIC_BUILD /* * If we are in a statically linked executable, then we need to explicitly * initialize the Windows function tables here since DllMain() will not be * invoked. */ TclWinInit(GetModuleHandle(NULL)); #endif } /* *------------------------------------------------------------------------- * * TclpInitLibraryPath -- * | > > > > > > > > > | 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 | */ void TclpInitPlatform(void) { WSADATA wsaData; WORD wVersionRequested = MAKEWORD(2, 2); HMODULE handle; tclPlatform = TCL_PLATFORM_WINDOWS; /* * Initialize the winsock library. On Windows XP and higher this * can never fail. */ WSAStartup(wVersionRequested, &wsaData); #ifdef STATIC_BUILD /* * If we are in a statically linked executable, then we need to explicitly * initialize the Windows function tables here since DllMain() will not be * invoked. */ TclWinInit(GetModuleHandle(NULL)); #endif /* * Fill available functions depending on windows version */ handle = GetModuleHandle(TEXT("KERNEL32")); tclWinProcs.cancelSynchronousIo = (BOOL (WINAPI *)(HANDLE)) GetProcAddress(handle, "CancelSynchronousIo"); } /* *------------------------------------------------------------------------- * * TclpInitLibraryPath -- * |
︙ | ︙ | |||
533 534 535 536 537 538 539 | TCHAR szUserName[UNLEN+1]; DWORD cchUserNameLen = UNLEN; Tcl_SetVar2Ex(interp, "tclDefaultLibrary", NULL, TclGetProcessGlobalValue(&defaultLibraryDir), TCL_GLOBAL_ONLY); if (!osInfoInitialized) { | | < < < | 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 | TCHAR szUserName[UNLEN+1]; DWORD cchUserNameLen = UNLEN; Tcl_SetVar2Ex(interp, "tclDefaultLibrary", NULL, TclGetProcessGlobalValue(&defaultLibraryDir), TCL_GLOBAL_ONLY); if (!osInfoInitialized) { HMODULE handle = GetModuleHandle(TEXT("NTDLL")); int(__stdcall *getversion)(void *) = (int(__stdcall *)(void *)) GetProcAddress(handle, "RtlGetVersion"); osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW); if (!getversion || getversion(&osInfo)) { GetVersionExW(&osInfo); } osInfoInitialized = 1; } GetSystemInfo(&sys.info); /* * Define the tcl_platform array. */ |
︙ | ︙ |
Changes to win/tclWinInt.h.
︙ | ︙ | |||
27 28 29 30 31 32 33 34 35 36 37 38 39 40 | struct _EXCEPTION_RECORD*, void*, struct _CONTEXT*, void*); void *ebp; void *esp; int status; } TCLEXCEPTION_REGISTRATION; #endif /* * Some versions of Borland C have a define for the OSVERSIONINFO for * Win32s and for NT, but not for Windows 95. * Define VER_PLATFORM_WIN32_CE for those without newer headers. */ #ifndef VER_PLATFORM_WIN32_WINDOWS | > > > > > > > > > | 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | struct _EXCEPTION_RECORD*, void*, struct _CONTEXT*, void*); void *ebp; void *esp; int status; } TCLEXCEPTION_REGISTRATION; #endif /* * Windows version dependend functions */ typedef struct TclWinProcs { BOOL (WINAPI *cancelSynchronousIo)(HANDLE); } TclWinProcs; MODULE_SCOPE TclWinProcs tclWinProcs; /* * Some versions of Borland C have a define for the OSVERSIONINFO for * Win32s and for NT, but not for Windows 95. * Define VER_PLATFORM_WIN32_CE for those without newer headers. */ #ifndef VER_PLATFORM_WIN32_WINDOWS |
︙ | ︙ | |||
82 83 84 85 86 87 88 89 | #endif /* TCL_THREADS */ /* Needed by tclWinFile.c and tclWinFCmd.c */ #ifndef FILE_ATTRIBUTE_REPARSE_POINT #define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400 #endif #endif /* _TCLWININT */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | #endif /* TCL_THREADS */ /* Needed by tclWinFile.c and tclWinFCmd.c */ #ifndef FILE_ATTRIBUTE_REPARSE_POINT #define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400 #endif /* *---------------------------------------------------------------------- * Declarations of helper-workers threaded facilities for a pipe based channel. * * Corresponding functionality provided in "tclWinPipe.c". *---------------------------------------------------------------------- */ typedef struct TclPipeThreadInfo { HANDLE evControl; /* Auto-reset event used by the main thread to * signal when the pipe thread should attempt * to do read/write operation. Additionally * used as signal to stop (state set to -1) */ volatile LONG state; /* Indicates current state of the thread */ ClientData clientData; /* Referenced data of the main thread */ HANDLE evWakeUp; /* Optional wake-up event worker set by shutdown */ } TclPipeThreadInfo; /* If pipe-workers will use some tcl subsystem, we can use ckalloc without * more overhead for finalize thread (should be executed anyway) * * #define _PTI_USE_CKALLOC 1 */ /* * State of the pipe-worker. * * State PTI_STATE_STOP possible from idle state only, worker owns TI structure. * Otherwise PTI_STATE_END used (main thread hold ownership of the TI). */ #define PTI_STATE_IDLE 0 /* idle or not yet initialzed */ #define PTI_STATE_WORK 1 /* in work */ #define PTI_STATE_STOP 2 /* thread should stop work (owns TI structure) */ #define PTI_STATE_END 4 /* thread should stop work (worker is busy) */ #define PTI_STATE_DOWN 8 /* worker is down */ MODULE_SCOPE TclPipeThreadInfo * TclPipeThreadCreateTI(TclPipeThreadInfo **pipeTIPtr, ClientData clientData, HANDLE wakeEvent); MODULE_SCOPE int TclPipeThreadWaitForSignal(TclPipeThreadInfo **pipeTIPtr); static inline void TclPipeThreadSignal( TclPipeThreadInfo **pipeTIPtr) { TclPipeThreadInfo *pipeTI = *pipeTIPtr; if (pipeTI) { SetEvent(pipeTI->evControl); } }; static inline int TclPipeThreadIsAlive( TclPipeThreadInfo **pipeTIPtr) { TclPipeThreadInfo *pipeTI = *pipeTIPtr; return (pipeTI && pipeTI->state != PTI_STATE_DOWN); }; MODULE_SCOPE int TclPipeThreadStopSignal(TclPipeThreadInfo **pipeTIPtr, HANDLE wakeEvent); MODULE_SCOPE void TclPipeThreadStop(TclPipeThreadInfo **pipeTIPtr, HANDLE hThread); MODULE_SCOPE void TclPipeThreadExit(TclPipeThreadInfo **pipeTIPtr); #endif /* _TCLWININT */ |
Changes to win/tclWinPipe.c.
︙ | ︙ | |||
105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | TclFile writeFile; /* Input from pipe. */ TclFile errorFile; /* Error output from pipe. */ int numPids; /* Number of processes attached to pipe. */ Tcl_Pid *pidPtr; /* Pids of attached processes. */ Tcl_ThreadId threadId; /* Thread to which events should be reported. * This value is used by the reader/writer * threads. */ HANDLE writeThread; /* Handle to writer thread. */ HANDLE readThread; /* Handle to reader thread. */ HANDLE writable; /* Manual-reset event to signal when the * writer thread has finished waiting for the * current buffer to be written. */ HANDLE readable; /* Manual-reset event to signal when the * reader thread has finished waiting for * input. */ | > > > < < < < < < < < < < | 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | TclFile writeFile; /* Input from pipe. */ TclFile errorFile; /* Error output from pipe. */ int numPids; /* Number of processes attached to pipe. */ Tcl_Pid *pidPtr; /* Pids of attached processes. */ Tcl_ThreadId threadId; /* Thread to which events should be reported. * This value is used by the reader/writer * threads. */ TclPipeThreadInfo *writeTI; /* Thread info of writer and reader, this */ TclPipeThreadInfo *readTI; /* structure owned by corresponding thread. */ HANDLE writeThread; /* Handle to writer thread. */ HANDLE readThread; /* Handle to reader thread. */ HANDLE writable; /* Manual-reset event to signal when the * writer thread has finished waiting for the * current buffer to be written. */ HANDLE readable; /* Manual-reset event to signal when the * reader thread has finished waiting for * input. */ DWORD writeError; /* An error caused by the last background * write. Set to 0 if no error has been * detected. This word is shared with the * writer thread so access must be * synchronized with the writable object. */ char *writeBuf; /* Current background output buffer. Access is |
︙ | ︙ | |||
1485 1486 1487 1488 1489 1490 1491 | if (arg[0] == '\0') { quote = 1; } else { int count; Tcl_UniChar ch; for (start = arg; *start != '\0'; start += count) { | | | 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 | if (arg[0] == '\0') { quote = 1; } else { int count; Tcl_UniChar ch; for (start = arg; *start != '\0'; start += count) { count = TclUtfToUniChar(start, &ch); if (Tcl_UniCharIsSpace(ch)) { /* INTL: ISO space. */ quote = 1; break; } } } if (quote) { |
︙ | ︙ | |||
1567 1568 1569 1570 1571 1572 1573 | TclFile writeFile, /* If non-null, gives the file for writing. */ TclFile errorFile, /* If non-null, gives the file where errors * can be read. */ int numPids, /* The number of pids in the pid array. */ Tcl_Pid *pidPtr) /* An array of process identifiers. */ { char channelName[16 + TCL_INTEGER_SPACE]; | < | 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 | TclFile writeFile, /* If non-null, gives the file for writing. */ TclFile errorFile, /* If non-null, gives the file where errors * can be read. */ int numPids, /* The number of pids in the pid array. */ Tcl_Pid *pidPtr) /* An array of process identifiers. */ { char channelName[16 + TCL_INTEGER_SPACE]; PipeInfo *infoPtr = ckalloc(sizeof(PipeInfo)); PipeInit(); infoPtr->watchMask = 0; infoPtr->flags = 0; infoPtr->readFlags = 0; |
︙ | ︙ | |||
1595 1596 1597 1598 1599 1600 1601 | if (readFile != NULL) { /* * Start the background reader thread. */ infoPtr->readable = CreateEvent(NULL, TRUE, TRUE, NULL); | < < > | > < < > | | > > > | 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 | if (readFile != NULL) { /* * Start the background reader thread. */ infoPtr->readable = CreateEvent(NULL, TRUE, TRUE, NULL); infoPtr->readThread = CreateThread(NULL, 256, PipeReaderThread, TclPipeThreadCreateTI(&infoPtr->readTI, infoPtr, infoPtr->readable), 0, NULL); SetThreadPriority(infoPtr->readThread, THREAD_PRIORITY_HIGHEST); infoPtr->validMask |= TCL_READABLE; } else { infoPtr->readTI = NULL; infoPtr->readThread = 0; } if (writeFile != NULL) { /* * Start the background writer thread. */ infoPtr->writable = CreateEvent(NULL, TRUE, TRUE, NULL); infoPtr->writeThread = CreateThread(NULL, 256, PipeWriterThread, TclPipeThreadCreateTI(&infoPtr->writeTI, infoPtr, infoPtr->writable), 0, NULL); SetThreadPriority(infoPtr->writeThread, THREAD_PRIORITY_HIGHEST); infoPtr->validMask |= TCL_WRITABLE; } else { infoPtr->writeTI = NULL; infoPtr->writeThread = 0; } /* * For backward compatibility with previous versions of Tcl, we use * "file%d" as the base name for pipes even though it would be more * natural to use "pipe%d". Use the pointer to keep the channel names * unique, in case channels share handles (stdin/stdout). |
︙ | ︙ | |||
1801 1802 1803 1804 1805 1806 1807 | int flags) /* Flags that indicate which side to close. */ { PipeInfo *pipePtr = (PipeInfo *) instanceData; Tcl_Channel errChan; int errorCode, result; PipeInfo *infoPtr, **nextPtrPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); | | | < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < > | < | | | | < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 | int flags) /* Flags that indicate which side to close. */ { PipeInfo *pipePtr = (PipeInfo *) instanceData; Tcl_Channel errChan; int errorCode, result; PipeInfo *infoPtr, **nextPtrPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); int inExit = (TclInExit() || TclInThreadExit()); errorCode = 0; result = 0; if ((!flags || flags & TCL_CLOSE_READ) && (pipePtr->readFile != NULL)) { /* * Clean up the background thread if necessary. Note that this must be * done before we can close the file, since the thread may be blocking * trying to read from the pipe. */ if (pipePtr->readThread) { TclPipeThreadStop(&pipePtr->readTI, pipePtr->readThread); CloseHandle(pipePtr->readThread); CloseHandle(pipePtr->readable); pipePtr->readThread = NULL; } if (TclpCloseFile(pipePtr->readFile) != 0) { errorCode = errno; } pipePtr->validMask &= ~TCL_READABLE; pipePtr->readFile = NULL; } if ((!flags || flags & TCL_CLOSE_WRITE) && (pipePtr->writeFile != NULL)) { if (pipePtr->writeThread) { /* * Wait for the writer thread to finish the current buffer, then * terminate the thread and close the handles. If the channel is * nonblocking or may block during exit, bail out since the worker * thread is not interruptible and we want TIP#398-fast-exit. */ if ((pipePtr->flags & PIPE_ASYNC) && inExit) { /* give it a chance to leave honorably */ TclPipeThreadStopSignal(&pipePtr->writeTI, pipePtr->writable); if (WaitForSingleObject(pipePtr->writable, 20) == WAIT_TIMEOUT) { return EWOULDBLOCK; } } else { WaitForSingleObject(pipePtr->writable, inExit ? 5000 : INFINITE); } TclPipeThreadStop(&pipePtr->writeTI, pipePtr->writeThread); CloseHandle(pipePtr->writable); CloseHandle(pipePtr->writeThread); pipePtr->writeThread = NULL; } if (TclpCloseFile(pipePtr->writeFile) != 0) { if (errorCode == 0) { errorCode = errno; } } |
︙ | ︙ | |||
1979 1980 1981 1982 1983 1984 1985 | nextPtrPtr = &infoPtr->nextPtr, infoPtr = *nextPtrPtr) { if (infoPtr == (PipeInfo *)pipePtr) { *nextPtrPtr = infoPtr->nextPtr; break; } } | | | 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 | nextPtrPtr = &infoPtr->nextPtr, infoPtr = *nextPtrPtr) { if (infoPtr == (PipeInfo *)pipePtr) { *nextPtrPtr = infoPtr->nextPtr; break; } } if ((pipePtr->flags & PIPE_ASYNC) || inExit) { /* * If the channel is non-blocking or Tcl is being cleaned up, just * detach the children PIDs, reap them (important if we are in a * dynamic load module), and discard the errorFile. */ Tcl_DetachPids(pipePtr->numPids, pipePtr->pidPtr); |
︙ | ︙ | |||
2157 2158 2159 2160 2161 2162 2163 | int *errorCode) /* Where to store error code. */ { PipeInfo *infoPtr = (PipeInfo *) instanceData; WinFile *filePtr = (WinFile*) infoPtr->writeFile; DWORD bytesWritten, timeout; *errorCode = 0; | > > | > | 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 | int *errorCode) /* Where to store error code. */ { PipeInfo *infoPtr = (PipeInfo *) instanceData; WinFile *filePtr = (WinFile*) infoPtr->writeFile; DWORD bytesWritten, timeout; *errorCode = 0; /* avoid blocking if pipe-thread exited */ timeout = ((infoPtr->flags & PIPE_ASYNC) || !TclPipeThreadIsAlive(&infoPtr->writeTI) || TclInExit() || TclInThreadExit()) ? 0 : INFINITE; if (WaitForSingleObject(infoPtr->writable, timeout) == WAIT_TIMEOUT) { /* * The writer thread is blocked waiting for a write to complete and * the channel is in non-blocking mode. */ errno = EWOULDBLOCK; |
︙ | ︙ | |||
2198 2199 2200 2201 2202 2203 2204 | } infoPtr->writeBufLen = toWrite; infoPtr->writeBuf = ckalloc(toWrite); } memcpy(infoPtr->writeBuf, buf, (size_t) toWrite); infoPtr->toWrite = toWrite; ResetEvent(infoPtr->writable); | | | 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 | } infoPtr->writeBufLen = toWrite; infoPtr->writeBuf = ckalloc(toWrite); } memcpy(infoPtr->writeBuf, buf, (size_t) toWrite); infoPtr->toWrite = toWrite; ResetEvent(infoPtr->writable); TclPipeThreadSignal(&infoPtr->writeTI); bytesWritten = toWrite; } else { /* * In the blocking case, just try to write the buffer directly. This * avoids an unnecessary copy. */ |
︙ | ︙ | |||
2708 2709 2710 2711 2712 2713 2714 | HANDLE *handle = ((WinFile *) infoPtr->readFile)->handle; while (1) { /* * Synchronize with the reader thread. */ | | > > | 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 | HANDLE *handle = ((WinFile *) infoPtr->readFile)->handle; while (1) { /* * Synchronize with the reader thread. */ /* avoid blocking if pipe-thread exited */ timeout = (!blocking || !TclPipeThreadIsAlive(&infoPtr->readTI) || TclInExit() || TclInThreadExit()) ? 0 : INFINITE; if (WaitForSingleObject(infoPtr->readable, timeout) == WAIT_TIMEOUT) { /* * The reader thread is blocked waiting for data and the channel * is in non-blocking mode. */ errno = EWOULDBLOCK; |
︙ | ︙ | |||
2782 2783 2784 2785 2786 2787 2788 | } /* * There wasn't any data available, so reset the thread and try again. */ ResetEvent(infoPtr->readable); | | | 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 | } /* * There wasn't any data available, so reset the thread and try again. */ ResetEvent(infoPtr->readable); TclPipeThreadSignal(&infoPtr->readTI); } } /* *---------------------------------------------------------------------- * * PipeReaderThread -- |
︙ | ︙ | |||
2810 2811 2812 2813 2814 2815 2816 | *---------------------------------------------------------------------- */ static DWORD WINAPI PipeReaderThread( LPVOID arg) { | > | | < < < < < > > > | < | < < < < | | | | 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 | *---------------------------------------------------------------------- */ static DWORD WINAPI PipeReaderThread( LPVOID arg) { TclPipeThreadInfo *pipeTI = (TclPipeThreadInfo *)arg; PipeInfo *infoPtr = NULL; /* access info only after success init/wait */ HANDLE handle = NULL; DWORD count, err; int done = 0; while (!done) { /* * Wait for the main thread to signal before attempting to wait on the * pipe becoming readable. */ if (!TclPipeThreadWaitForSignal(&pipeTI)) { /* exit */ break; } if (!infoPtr) { infoPtr = (PipeInfo *)pipeTI->clientData; handle = ((WinFile *) infoPtr->readFile)->handle; } /* * Try waiting for 0 bytes. This will block until some data is * available on NT, but will return immediately on Win 95. So, if no * data is available after the first read, we block until we can read * a single byte off of the pipe. */ if (ReadFile(handle, NULL, 0, &count, NULL) == FALSE || PeekNamedPipe(handle, NULL, 0, NULL, &count, NULL) == FALSE) { /* * The error is a result of an EOF condition, so set the EOF bit * before signalling the main thread. */ err = GetLastError(); if (err == ERROR_BROKEN_PIPE) { infoPtr->readFlags |= PIPE_EOF; done = 1; } else if (err == ERROR_INVALID_HANDLE) { done = 1; } } else if (count == 0) { if (ReadFile(handle, &(infoPtr->extraByte), 1, &count, NULL) != FALSE) { /* * One byte was consumed as a side effect of waiting for the * pipe to become readable. |
︙ | ︙ | |||
2878 2879 2880 2881 2882 2883 2884 | * The error is a result of an EOF condition, so set the * EOF bit before signalling the main thread. */ infoPtr->readFlags |= PIPE_EOF; done = 1; } else if (err == ERROR_INVALID_HANDLE) { | | < | 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 | * The error is a result of an EOF condition, so set the * EOF bit before signalling the main thread. */ infoPtr->readFlags |= PIPE_EOF; done = 1; } else if (err == ERROR_INVALID_HANDLE) { done = 1; } } } /* * Signal the main thread by signalling the readable event and then * waking up the notifier thread. */ SetEvent(infoPtr->readable); |
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2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 | */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&pipeMutex); } return 0; } /* *---------------------------------------------------------------------- * * PipeWriterThread -- | > > > > > > | 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 | */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&pipeMutex); } /* * If state of thread was set to stop, we can sane free info structure, * otherwise it is shared with main thread, so main thread will own it */ TclPipeThreadExit(&pipeTI); return 0; } /* *---------------------------------------------------------------------- * * PipeWriterThread -- |
︙ | ︙ | |||
2933 2934 2935 2936 2937 2938 2939 | *---------------------------------------------------------------------- */ static DWORD WINAPI PipeWriterThread( LPVOID arg) { | > | | < < < < < | < | < < < < < | < < | | > > | 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 | *---------------------------------------------------------------------- */ static DWORD WINAPI PipeWriterThread( LPVOID arg) { TclPipeThreadInfo *pipeTI = (TclPipeThreadInfo *)arg; PipeInfo *infoPtr = NULL; /* access info only after success init/wait */ HANDLE handle = NULL; DWORD count, toWrite; char *buf; int done = 0; while (!done) { /* * Wait for the main thread to signal before attempting to write. */ if (!TclPipeThreadWaitForSignal(&pipeTI)) { /* exit */ break; } if (!infoPtr) { infoPtr = (PipeInfo *)pipeTI->clientData; handle = ((WinFile *) infoPtr->writeFile)->handle; } buf = infoPtr->writeBuf; toWrite = infoPtr->toWrite; /* * Loop until all of the bytes are written or an error occurs. */ |
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3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 | */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&pipeMutex); } return 0; } /* *---------------------------------------------------------------------- * * PipeThreadActionProc -- | > > > > > > | 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 | */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&pipeMutex); } /* * If state of thread was set to stop, we can sane free info structure, * otherwise it is shared with main thread, so main thread will own it. */ TclPipeThreadExit(&pipeTI); return 0; } /* *---------------------------------------------------------------------- * * PipeThreadActionProc -- |
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3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 | return Tcl_MakeFileChannel((ClientData) handle, TCL_READABLE|TCL_WRITABLE); gotError: TclWinConvertError(GetLastError()); return NULL; } /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 | return Tcl_MakeFileChannel((ClientData) handle, TCL_READABLE|TCL_WRITABLE); gotError: TclWinConvertError(GetLastError()); return NULL; } /* *---------------------------------------------------------------------- * * TclPipeThreadCreateTI -- * * Creates a thread info structure, can be owned by worker. * * Results: * Pointer to created TI structure. * *---------------------------------------------------------------------- */ TclPipeThreadInfo * TclPipeThreadCreateTI( TclPipeThreadInfo **pipeTIPtr, ClientData clientData, HANDLE wakeEvent) { TclPipeThreadInfo *pipeTI; #ifndef _PTI_USE_CKALLOC pipeTI = malloc(sizeof(TclPipeThreadInfo)); #else pipeTI = ckalloc(sizeof(TclPipeThreadInfo)); #endif pipeTI->evControl = CreateEvent(NULL, FALSE, FALSE, NULL); pipeTI->state = PTI_STATE_IDLE; pipeTI->clientData = clientData; pipeTI->evWakeUp = wakeEvent; return (*pipeTIPtr = pipeTI); } /* *---------------------------------------------------------------------- * * TclPipeThreadWaitForSignal -- * * Wait for work/stop signals inside pipe worker. * * Results: * 1 if signaled to work, 0 if signaled to stop. * * Side effects: * If this function returns 0, TI-structure pointer given via pipeTIPtr * may be NULL, so not accessible (can be owned by main thread). * *---------------------------------------------------------------------- */ int TclPipeThreadWaitForSignal( TclPipeThreadInfo **pipeTIPtr) { TclPipeThreadInfo *pipeTI = *pipeTIPtr; LONG state; DWORD waitResult; HANDLE wakeEvent; if (!pipeTI) { return 0; } wakeEvent = pipeTI->evWakeUp; /* * Wait for the main thread to signal before attempting to do the work. */ /* reset work state of thread (idle/waiting) */ if ((state = InterlockedCompareExchange(&pipeTI->state, PTI_STATE_IDLE, PTI_STATE_WORK)) & (PTI_STATE_STOP|PTI_STATE_END)) { /* end of work, check the owner of structure */ goto end; } /* entering wait */ waitResult = WaitForSingleObject(pipeTI->evControl, INFINITE); if (waitResult != WAIT_OBJECT_0) { /* * The control event was not signaled, so end of work (unexpected * behaviour, main thread can be dead?). */ goto end; } /* try to set work state of thread */ if ((state = InterlockedCompareExchange(&pipeTI->state, PTI_STATE_WORK, PTI_STATE_IDLE)) & (PTI_STATE_STOP|PTI_STATE_END)) { /* end of work */ goto end; } /* signaled to work */ return 1; end: /* end of work, check the owner of the TI structure */ if (state != PTI_STATE_STOP) { *pipeTIPtr = NULL; } else { pipeTI->evWakeUp = NULL; } if (wakeEvent) { SetEvent(wakeEvent); } return 0; } /* *---------------------------------------------------------------------- * * TclPipeThreadStopSignal -- * * Send stop signal to the pipe worker (without waiting). * * After calling of this function, TI-structure pointer given via pipeTIPtr * may be NULL. * * Results: * 1 if signaled (or pipe-thread is down), 0 if pipe thread still working. * *---------------------------------------------------------------------- */ int TclPipeThreadStopSignal( TclPipeThreadInfo **pipeTIPtr, HANDLE wakeEvent) { TclPipeThreadInfo *pipeTI = *pipeTIPtr; HANDLE evControl; int state; if (!pipeTI) { return 1; } evControl = pipeTI->evControl; pipeTI->evWakeUp = wakeEvent; switch ( (state = InterlockedCompareExchange(&pipeTI->state, PTI_STATE_STOP, PTI_STATE_IDLE)) ) { case PTI_STATE_IDLE: /* Thread was idle/waiting, notify it goes teardown */ SetEvent(evControl); *pipeTIPtr = NULL; case PTI_STATE_DOWN: return 1; default: /* * Thread works currently, we should try to end it, own the TI structure * (because of possible sharing the joint structures with thread) */ InterlockedExchange(&pipeTI->state, PTI_STATE_END); break; } return 0; } /* *---------------------------------------------------------------------- * * TclPipeThreadStop -- * * Send stop signal to the pipe worker and wait for thread completion. * * May be combined with TclPipeThreadStopSignal. * * After calling of this function, TI-structure pointer given via pipeTIPtr * is not accessible (owned by pipe worker or released here). * * Results: * None. * * Side effects: * Can terminate pipe worker (and / or stop its synchronous operations). * *---------------------------------------------------------------------- */ void TclPipeThreadStop( TclPipeThreadInfo **pipeTIPtr, HANDLE hThread) { TclPipeThreadInfo *pipeTI = *pipeTIPtr; HANDLE evControl; int state; if (!pipeTI) { return; } pipeTI = *pipeTIPtr; evControl = pipeTI->evControl; pipeTI->evWakeUp = NULL; /* * Try to sane stop the pipe worker, corresponding its current state */ switch ( (state = InterlockedCompareExchange(&pipeTI->state, PTI_STATE_STOP, PTI_STATE_IDLE)) ) { case PTI_STATE_IDLE: /* Thread was idle/waiting, notify it goes teardown */ SetEvent(evControl); /* we don't need to wait for it at all, thread frees himself (owns the TI structure) */ pipeTI = NULL; break; case PTI_STATE_STOP: /* already stopped, thread frees himself (owns the TI structure) */ pipeTI = NULL; break; case PTI_STATE_DOWN: /* Thread already down (?), do nothing */ /* we don't need to wait for it, but we should free pipeTI */ hThread = NULL; break; /* case PTI_STATE_WORK: */ default: /* * Thread works currently, we should try to end it, own the TI structure * (because of possible sharing the joint structures with thread) */ if ((state = InterlockedCompareExchange(&pipeTI->state, PTI_STATE_END, PTI_STATE_WORK)) == PTI_STATE_DOWN ) { /* we don't need to wait for it, but we should free pipeTI */ hThread = NULL; }; break; } if (pipeTI && hThread) { DWORD exitCode; /* * The thread may already have closed on its own. Check its exit * code. */ GetExitCodeThread(hThread, &exitCode); if (exitCode == STILL_ACTIVE) { int inExit = (TclInExit() || TclInThreadExit()); /* * Set the stop event so that if the pipe thread is blocked * somewhere, it may hereafter sane exit cleanly. */ SetEvent(evControl); /* * Cancel all sync-IO of this thread (may be blocked there). */ if (tclWinProcs.cancelSynchronousIo) { tclWinProcs.cancelSynchronousIo(hThread); } /* * Wait at most 20 milliseconds for the reader thread to * close (regarding TIP#398-fast-exit). */ /* if we want TIP#398-fast-exit. */ if (WaitForSingleObject(hThread, inExit ? 0 : 20) == WAIT_TIMEOUT) { /* * The thread must be blocked waiting for the pipe to * become readable in ReadFile(). There isn't a clean way * to exit the thread from this condition. We should * terminate the child process instead to get the reader * thread to fall out of ReadFile with a FALSE. (below) is * not the correct way to do this, but will stay here * until a better solution is found. * * Note that we need to guard against terminating the * thread while it is in the middle of Tcl_ThreadAlert * because it won't be able to release the notifier lock. * * Also note that terminating threads during their initialization or teardown phase * may result in ntdll.dll's LoaderLock to remain locked indefinitely. * This causes ntdll.dll's LdrpInitializeThread() to deadlock trying to acquire LoaderLock. * LdrpInitializeThread() is executed within new threads to perform * initialization and to execute DllMain() of all loaded dlls. * As a result, all new threads are deadlocked in their initialization phase and never execute, * even though CreateThread() reports successful thread creation. * This results in a very weird process-wide behavior, which is extremely hard to debug. * * THREADS SHOULD NEVER BE TERMINATED. Period. * * But for now, check if thread is exiting, and if so, let it die peacefully. * * Also don't terminate if in exit (otherwise deadlocked in ntdll.dll's). */ if ( pipeTI->state != PTI_STATE_DOWN && WaitForSingleObject(hThread, inExit ? 50 : 5000) != WAIT_OBJECT_0 ) { /* BUG: this leaks memory */ if (inExit || !TerminateThread(hThread, 0)) { /* in exit or terminate fails, just give thread a chance to exit */ if (InterlockedExchange(&pipeTI->state, PTI_STATE_STOP) != PTI_STATE_DOWN) { pipeTI = NULL; } }; } } } } *pipeTIPtr = NULL; if (pipeTI) { if (pipeTI->evWakeUp) { SetEvent(pipeTI->evWakeUp); } CloseHandle(pipeTI->evControl); #ifndef _PTI_USE_CKALLOC free(pipeTI); #else ckfree(pipeTI); #endif } } /* *---------------------------------------------------------------------- * * TclPipeThreadExit -- * * Clean-up for the pipe thread (removes owned TI-structure in worker). * * Should be executed on worker exit, to inform the main thread or * free TI-structure (if owned). * * After calling of this function, TI-structure pointer given via pipeTIPtr * is not accessible (owned by main thread or released here). * * Results: * None. * *---------------------------------------------------------------------- */ void TclPipeThreadExit( TclPipeThreadInfo **pipeTIPtr) { LONG state; TclPipeThreadInfo *pipeTI = *pipeTIPtr; /* * If state of thread was set to stop (exactly), we can sane free its info * structure, otherwise it is shared with main thread, so main thread will * own it. */ if (!pipeTI) { return; } *pipeTIPtr = NULL; if ((state = InterlockedExchange(&pipeTI->state, PTI_STATE_DOWN)) == PTI_STATE_STOP) { CloseHandle(pipeTI->evControl); if (pipeTI->evWakeUp) { SetEvent(pipeTI->evWakeUp); } #ifndef _PTI_USE_CKALLOC free(pipeTI); #else ckfree(pipeTI); /* be sure all subsystems used are finalized */ Tcl_FinalizeThread(); #endif } } /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */ |
Changes to win/tclWinReg.c.
︙ | ︙ | |||
1193 1194 1195 1196 1197 1198 1199 | /* * RegDeleteKeyEx doesn't exist on non-64bit XP platforms, so we * can't compile with it in. We need to check for it at runtime * and use it if we find it. */ if (mode && !checkExProc) { | | | < | | < | 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 | /* * RegDeleteKeyEx doesn't exist on non-64bit XP platforms, so we * can't compile with it in. We need to check for it at runtime * and use it if we find it. */ if (mode && !checkExProc) { HMODULE handle; checkExProc = 1; handle = GetModuleHandle(TEXT("ADVAPI32")); regDeleteKeyExProc = (FARPROC) GetProcAddress(handle, "RegDeleteKeyExW"); } if (mode && regDeleteKeyExProc) { result = regDeleteKeyExProc(startKey, keyName, mode, 0); } else { result = RegDeleteKey(startKey, keyName); } break; |
︙ | ︙ |
Changes to win/tclWinSerial.c.
︙ | ︙ | |||
89 90 91 92 93 94 95 96 97 98 99 100 | * default=4096 */ Tcl_ThreadId threadId; /* Thread to which events should be reported. * This value is used by the reader/writer * threads. */ OVERLAPPED osRead; /* OVERLAPPED structure for read operations. */ OVERLAPPED osWrite; /* OVERLAPPED structure for write operations */ HANDLE writeThread; /* Handle to writer thread. */ CRITICAL_SECTION csWrite; /* Writer thread synchronisation. */ HANDLE evWritable; /* Manual-reset event to signal when the * writer thread has finished waiting for the * current buffer to be written. */ | > < < < < < < | 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | * default=4096 */ Tcl_ThreadId threadId; /* Thread to which events should be reported. * This value is used by the reader/writer * threads. */ OVERLAPPED osRead; /* OVERLAPPED structure for read operations. */ OVERLAPPED osWrite; /* OVERLAPPED structure for write operations */ TclPipeThreadInfo *writeTI; /* Thread info structure of writer worker. */ HANDLE writeThread; /* Handle to writer thread. */ CRITICAL_SECTION csWrite; /* Writer thread synchronisation. */ HANDLE evWritable; /* Manual-reset event to signal when the * writer thread has finished waiting for the * current buffer to be written. */ DWORD writeError; /* An error caused by the last background * write. Set to 0 if no error has been * detected. This word is shared with the * writer thread so access must be * synchronized with the evWritable object. */ char *writeBuf; /* Current background output buffer. Access is * synchronized with the evWritable object. */ |
︙ | ︙ | |||
595 596 597 598 599 600 601 | ClientData instanceData, /* Pointer to SerialInfo structure. */ Tcl_Interp *interp) /* For error reporting. */ { SerialInfo *serialPtr = (SerialInfo *) instanceData; int errorCode, result = 0; SerialInfo *infoPtr, **nextPtrPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); | < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < | | 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 | ClientData instanceData, /* Pointer to SerialInfo structure. */ Tcl_Interp *interp) /* For error reporting. */ { SerialInfo *serialPtr = (SerialInfo *) instanceData; int errorCode, result = 0; SerialInfo *infoPtr, **nextPtrPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); errorCode = 0; if (serialPtr->validMask & TCL_READABLE) { PurgeComm(serialPtr->handle, PURGE_RXABORT | PURGE_RXCLEAR); CloseHandle(serialPtr->osRead.hEvent); } serialPtr->validMask &= ~TCL_READABLE; if (serialPtr->writeThread) { TclPipeThreadStop(&serialPtr->writeTI, serialPtr->writeThread); CloseHandle(serialPtr->osWrite.hEvent); CloseHandle(serialPtr->evWritable); CloseHandle(serialPtr->writeThread); serialPtr->writeThread = NULL; PurgeComm(serialPtr->handle, PURGE_TXABORT | PURGE_TXCLEAR); } serialPtr->validMask &= ~TCL_WRITABLE; DeleteCriticalSection(&serialPtr->csWrite); |
︙ | ︙ | |||
1072 1073 1074 1075 1076 1077 1078 | } infoPtr->writeBufLen = toWrite; infoPtr->writeBuf = ckalloc(toWrite); } memcpy(infoPtr->writeBuf, buf, (size_t) toWrite); infoPtr->toWrite = toWrite; ResetEvent(infoPtr->evWritable); | | | 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 | } infoPtr->writeBufLen = toWrite; infoPtr->writeBuf = ckalloc(toWrite); } memcpy(infoPtr->writeBuf, buf, (size_t) toWrite); infoPtr->toWrite = toWrite; ResetEvent(infoPtr->evWritable); TclPipeThreadSignal(&infoPtr->writeTI); bytesWritten = (DWORD) toWrite; } else { /* * In the blocking case, just try to write the buffer directly. This * avoids an unnecessary copy. */ |
︙ | ︙ | |||
1309 1310 1311 1312 1313 1314 1315 | *---------------------------------------------------------------------- */ static DWORD WINAPI SerialWriterThread( LPVOID arg) { | > | | < < < < < < < < | < | < < < < < < > | 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 | *---------------------------------------------------------------------- */ static DWORD WINAPI SerialWriterThread( LPVOID arg) { TclPipeThreadInfo *pipeTI = (TclPipeThreadInfo *)arg; SerialInfo *infoPtr = NULL; /* access info only after success init/wait */ DWORD bytesWritten, toWrite; char *buf; OVERLAPPED myWrite; /* Have an own OVERLAPPED in this thread. */ for (;;) { /* * Wait for the main thread to signal before attempting to write. */ if (!TclPipeThreadWaitForSignal(&pipeTI)) { /* exit */ break; } infoPtr = (SerialInfo *)pipeTI->clientData; buf = infoPtr->writeBuf; toWrite = infoPtr->toWrite; myWrite.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL); /* |
︙ | ︙ | |||
1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 | * it anyway. */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&serialMutex); } return 0; } /* *---------------------------------------------------------------------- * | > > > | 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 | * it anyway. */ Tcl_ThreadAlert(infoPtr->threadId); } Tcl_MutexUnlock(&serialMutex); } /* Worker exit, so inform the main thread or free TI-structure (if owned) */ TclPipeThreadExit(&pipeTI); return 0; } /* *---------------------------------------------------------------------- * |
︙ | ︙ | |||
1473 1474 1475 1476 1477 1478 1479 | Tcl_Channel TclWinOpenSerialChannel( HANDLE handle, char *channelName, int permissions) { SerialInfo *infoPtr; | < | 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 | Tcl_Channel TclWinOpenSerialChannel( HANDLE handle, char *channelName, int permissions) { SerialInfo *infoPtr; SerialInit(); infoPtr = ckalloc(sizeof(SerialInfo)); memset(infoPtr, 0, sizeof(SerialInfo)); infoPtr->validMask = permissions; |
︙ | ︙ | |||
1525 1526 1527 1528 1529 1530 1531 | if (permissions & TCL_WRITABLE) { /* * Initially the channel is writable and the writeThread is idle. */ infoPtr->osWrite.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL); infoPtr->evWritable = CreateEvent(NULL, TRUE, TRUE, NULL); | < < > | | 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 | if (permissions & TCL_WRITABLE) { /* * Initially the channel is writable and the writeThread is idle. */ infoPtr->osWrite.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL); infoPtr->evWritable = CreateEvent(NULL, TRUE, TRUE, NULL); infoPtr->writeThread = CreateThread(NULL, 256, SerialWriterThread, TclPipeThreadCreateTI(&infoPtr->writeTI, infoPtr, infoPtr->evWritable), 0, NULL); } /* * Files have default translation of AUTO and ^Z eof char, which means * that a ^Z will be accepted as EOF when reading. */ |
︙ | ︙ |