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}
statePtr->ctx = ctx;
/*
* We need to make sure that the channel works in binary (for the
* encryption not to get goofed up).
* We only want to adjust the buffering in pre-v2 channels, where
* each channel in the stack maintained its own buffers.
|
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<
>
>
>
>
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}
statePtr->ctx = ctx;
/*
* We need to make sure that the channel works in binary (for the
* encryption not to get goofed up).
*/
Tcl_DStringInit(&upperChannelTranslation);
Tcl_DStringInit(&upperChannelBlocking);
Tcl_DStringInit(&upperChannelEOFChar);
Tcl_DStringInit(&upperChannelEncoding);
Tcl_GetChannelOption(interp, chan, "-eofchar", &upperChannelEOFChar);
Tcl_GetChannelOption(interp, chan, "-encoding", &upperChannelEncoding);
Tcl_GetChannelOption(interp, chan, "-translation", &upperChannelTranslation);
Tcl_GetChannelOption(interp, chan, "-blocking", &upperChannelBlocking);
Tcl_SetChannelOption(interp, chan, "-translation", "binary");
Tcl_SetChannelOption(interp, chan, "-blocking", "true");
dprintf("Consuming Tcl channel %s", Tcl_GetChannelName(chan));
statePtr->self = Tcl_StackChannel(interp, Tls_ChannelType(), (ClientData) statePtr,
(TCL_READABLE | TCL_WRITABLE), chan);
dprintf("Created channel named %s", Tcl_GetChannelName(statePtr->self));
if (statePtr->self == (Tcl_Channel) NULL) {
/*
* No use of Tcl_EventuallyFree because no possible Tcl_Preserve.
*/
Tls_Free((tls_free_type *) statePtr);
Tcl_DStringFree(&upperChannelTranslation);
Tcl_DStringFree(&upperChannelEncoding);
Tcl_DStringFree(&upperChannelEOFChar);
Tcl_DStringFree(&upperChannelBlocking);
return TCL_ERROR;
}
Tcl_SetChannelOption(interp, statePtr->self, "-translation", Tcl_DStringValue(&upperChannelTranslation));
Tcl_SetChannelOption(interp, statePtr->self, "-encoding", Tcl_DStringValue(&upperChannelEncoding));
Tcl_SetChannelOption(interp, statePtr->self, "-eofchar", Tcl_DStringValue(&upperChannelEOFChar));
Tcl_SetChannelOption(interp, statePtr->self, "-blocking", Tcl_DStringValue(&upperChannelBlocking));
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if (Tcl_GetChannelType(chan) != Tls_ChannelType()) {
Tcl_AppendResult(interp, "bad channel \"", Tcl_GetChannelName(chan),
"\": not a TLS channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "UNIMPORT", "CHANNEL", "INVALID", (char *) NULL);
return TCL_ERROR;
}
if (Tcl_UnstackChannel(interp, chan) == TCL_ERROR) {
return TCL_ERROR;
}
return TCL_OK;
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if (Tcl_GetChannelType(chan) != Tls_ChannelType()) {
Tcl_AppendResult(interp, "bad channel \"", Tcl_GetChannelName(chan),
"\": not a TLS channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "UNIMPORT", "CHANNEL", "INVALID", (char *) NULL);
return TCL_ERROR;
}
/* Flush and pop channel from stack */
return Tcl_UnstackChannel(interp, chan);
}
/*
*-------------------------------------------------------------------
*
* CTX_Init -- construct a SSL_CTX instance
*
|