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| author | das <das> | 2006-08-18 11:23:31 (GMT) |
|---|---|---|
| committer | das <das> | 2006-08-18 11:23:31 (GMT) |
| commit | c925813266e101493b3ca5049dbb21f4c1764d8b (patch) | |
| tree | deed8c8f9e32409fb4215df0ce36cdf36ed2cfc9 | |
| parent | 14bd76d3ec59b713ec76126253b3ed6c91ffc64a (diff) | |
| download | tcl-c925813266e101493b3ca5049dbb21f4c1764d8b.zip tcl-c925813266e101493b3ca5049dbb21f4c1764d8b.tar.gz tcl-c925813266e101493b3ca5049dbb21f4c1764d8b.tar.bz2 | |
* unix/tclUnixChan.c (TclUnixWaitForFile): with timeout < 0, if select()
returns early (e.g. due to a signal), call it again instead of returning
a timeout result. Fixes intermittent event-13.8 failures.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | unix/tclUnixChan.c | 5 |
2 files changed, 8 insertions, 1 deletions
@@ -13,6 +13,10 @@ * macosx/README: updates for x86_64 support and Xcode 2.3. + * unix/tclUnixChan.c (TclUnixWaitForFile): with timeout < 0, if select() + returns early (e.g. due to a signal), call it again instead of returning + a timeout result. Fixes intermittent event-13.8 failures. + 2006-08-09 Don Porter <dgp@users.sourceforge.net> * generic/tclEncoding.c: Replace buffer copy in for loop diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index 1508b39..2be6cbc 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.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: tclUnixChan.c,v 1.42.2.6 2005/11/27 02:34:42 das Exp $ + * RCS: @(#) $Id: tclUnixChan.c,v 1.42.2.7 2006/08/18 11:23:31 das Exp $ */ #include "tclInt.h" /* Internal definitions for Tcl. */ @@ -3282,6 +3282,9 @@ TclUnixWaitForFile(fd, mask, timeout) if (timeout == 0) { break; } + if (timeout < 0) { + continue; + } /* * The select returned early, so we need to recompute the timeout. |