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| author | andreas_kupries <akupries@shaw.ca> | 2004-04-23 23:38:40 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2004-04-23 23:38:40 (GMT) |
| commit | 50d6201cac70a27a95e96cb3ceb1380716b58df1 (patch) | |
| tree | 5b86fa67d119f5917e6e42389b7bcc8bbbdc9368 /generic | |
| parent | 08d392e408619e7cbb5e873334e66cb113eecff9 (diff) | |
| download | tcl-50d6201cac70a27a95e96cb3ceb1380716b58df1.zip tcl-50d6201cac70a27a95e96cb3ceb1380716b58df1.tar.gz tcl-50d6201cac70a27a95e96cb3ceb1380716b58df1.tar.bz2 | |
* generic/tclIO.c (Tcl_SetChannelOption): Fixed [SF Tcl Bug
930851]. When changing the eofchar we have to zap the related
flags to prevent them from prematurely aborting the next read.
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclIO.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index 9e33166..93bd0de 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIO.c,v 1.72 2004/04/06 22:25:51 dgp Exp $ + * RCS: @(#) $Id: tclIO.c,v 1.73 2004/04/23 23:38:42 andreas_kupries Exp $ */ #include "tclInt.h" @@ -6480,6 +6480,15 @@ Tcl_SetChannelOption(interp, chan, optionName, newValue) if (argv != NULL) { ckfree((char *) argv); } + + /* + * [SF Tcl Bug 930851] Reset EOF and BLOCKED flags. Changing + * the character which signals eof can transform a current eof + * condition into a 'go ahead'. Ditto for blocked. + */ + + statePtr->flags &= (~(CHANNEL_EOF | CHANNEL_STICKY_EOF | CHANNEL_BLOCKED)); + return TCL_OK; } else if ((len > 1) && (optionName[1] == 't') && (strncmp(optionName, "-translation", len) == 0)) { |