TclTLS
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SHA3-256: b52b3ab1891bd25c3f3a0d6a9c56c3d93ddefca6811210867c98ac52061915f8
User & Date: bohagan on 2024-11-01 01:09:56
Other Links: branch diff | manifest | tags
Context
2024-11-01
22:01
Makefile updates for tls.tcl.h to work for sh. Needed for FreeBSD. Made makefile optimizations. check-in: 97047919d0 user: bohagan tags: tls-1.8
01:09
Comment updates check-in: b52b3ab189 user: bohagan tags: tls-1.8
2024-10-26
22:32
Updated windows makefile to preserve manifest.uuid file if it already exists. Added checks for git repo. check-in: 50fb4f4fc1 user: bohagan tags: tls-1.8
Changes
Unified Diff Ignore Whitespace Patch
Modified generic/tlsBIO.c from [f962f31c62] to [461b7f06d1].
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    if (ret > 0) {
	dprintf("Successfully wrote %" TCL_SIZE_MODIFIER "d bytes of data", ret);

    } else if (ret == 0) {
	if (is_eof) {
	    dprintf("Got EOF while writing, returning a Connection Reset error which maps to Soft EOF");
	Tcl_SetErrno(ECONNRESET);
	    BIO_set_flags(bio, BIO_FLAGS_IN_EOF);

	} else {
	dprintf("Got 0 from Tcl_WriteRaw, and EOF is not set; ret = 0");
	    BIO_set_retry_write(bio);

	dprintf("Setting retry read flag");
	BIO_set_retry_read(bio);
	}

    } else {
	dprintf("We got some kind of I/O error");

	if (BIOShouldRetry(tclErrno)) {
	    dprintf("Try again for: %i=%s", tclErrno, Tcl_ErrnoMsg(tclErrno));








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    if (ret > 0) {
	dprintf("Successfully wrote %" TCL_SIZE_MODIFIER "d bytes of data", ret);

    } else if (ret == 0) {
	if (is_eof) {
	    dprintf("Got EOF while writing, returning a Connection Reset error which maps to Soft EOF");
	    Tcl_SetErrno(ECONNRESET);
	    BIO_set_flags(bio, BIO_FLAGS_IN_EOF);

	} else {
	    dprintf("Got 0 from Tcl_WriteRaw, and EOF is not set; ret = 0");
	    BIO_set_retry_write(bio);

	    dprintf("Setting retry read flag");
	    BIO_set_retry_read(bio);
	}

    } else {
	dprintf("We got some kind of I/O error");

	if (BIOShouldRetry(tclErrno)) {
	    dprintf("Try again for: %i=%s", tclErrno, Tcl_ErrnoMsg(tclErrno));
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    if (ret > 0) {
	dprintf("Successfully read %" TCL_SIZE_MODIFIER "d bytes of data", ret);

    } else if (ret == 0) {
	if (is_eof) {
	    dprintf("Got EOF while reading, returning a Connection Reset error which maps to Soft EOF");
	   Tcl_SetErrno(ECONNRESET);
	    BIO_set_flags(bio, BIO_FLAGS_IN_EOF);

	} else if (is_blocked) {
	    dprintf("Got input blocked from Tcl_ReadRaw");
	    dprintf("Setting retry read flag");
	    BIO_set_retry_read(bio);
	}

    } else {
	dprintf("We got some kind of I/O error");

	if (BIOShouldRetry(tclErrno)) {








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    if (ret > 0) {
	dprintf("Successfully read %" TCL_SIZE_MODIFIER "d bytes of data", ret);

    } else if (ret == 0) {
	if (is_eof) {
	    dprintf("Got EOF while reading, returning a Connection Reset error which maps to Soft EOF");
	    Tcl_SetErrno(ECONNRESET);
	    BIO_set_flags(bio, BIO_FLAGS_IN_EOF);

	} else if (is_blocked) {
	    dprintf("Got input blocked from Tcl_ReadRaw. Setting retry read flag");

	    BIO_set_retry_read(bio);
	}

    } else {
	dprintf("We got some kind of I/O error");

	if (BIOShouldRetry(tclErrno)) {
︙︙
Modified generic/tlsIO.c from [28f229b1c5] to [f1c5ac114b].
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	    bytesRead = -1;
	    statePtr->want |= TCL_READABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_READ");
	    BIO_set_retry_read(statePtr->bio);
	    break;

	case SSL_ERROR_WANT_WRITE:
	    /* Op did not complete due to unable to sent all data to the BIO. Retry later. */
	    dprintf("Got SSL_ERROR_WANT_WRITE, mapping this to EAGAIN");
	    *errorCodePtr = EAGAIN;
	    bytesRead = -1;
	    statePtr->want |= TCL_WRITABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_WRITE");
	    BIO_set_retry_write(statePtr->bio);
	    break;








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	    bytesRead = -1;
	    statePtr->want |= TCL_READABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_READ");
	    BIO_set_retry_read(statePtr->bio);
	    break;

	case SSL_ERROR_WANT_WRITE:
	    /* Op did not complete due to unable to send all data to the BIO. Retry later. */
	    dprintf("Got SSL_ERROR_WANT_WRITE, mapping this to EAGAIN");
	    *errorCodePtr = EAGAIN;
	    bytesRead = -1;
	    statePtr->want |= TCL_WRITABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_WRITE");
	    BIO_set_retry_write(statePtr->bio);
	    break;
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	    written = -1;
	    statePtr->want |= TCL_READABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_READ");
	    BIO_set_retry_read(statePtr->bio);
	    break;

	case SSL_ERROR_WANT_WRITE:
	    /* Op did not complete due to unable to sent all data to the BIO. Retry later. */
	    dprintf("Got SSL_ERROR_WANT_WRITE, mapping it to EAGAIN");
	    *errorCodePtr = EAGAIN;
	    written = -1;
	    statePtr->want |= TCL_WRITABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_WRITE");
	    BIO_set_retry_write(statePtr->bio);
	    break;








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	    written = -1;
	    statePtr->want |= TCL_READABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_READ");
	    BIO_set_retry_read(statePtr->bio);
	    break;

	case SSL_ERROR_WANT_WRITE:
	    /* Op did not complete due to unable to send all data to the BIO. Retry later. */
	    dprintf("Got SSL_ERROR_WANT_WRITE, mapping it to EAGAIN");
	    *errorCodePtr = EAGAIN;
	    written = -1;
	    statePtr->want |= TCL_WRITABLE;
	    Tls_Error(statePtr, "SSL_ERROR_WANT_WRITE");
	    BIO_set_retry_write(statePtr->bio);
	    break;
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