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authorferrieux <ferrieux@users.sourceforge.net>2008-12-12 16:07:17 (GMT)
committerferrieux <ferrieux@users.sourceforge.net>2008-12-12 16:07:17 (GMT)
commit93b82f20898aee2279608c81083e429192114e7a (patch)
tree30fb8730c825bdf2fb1362e6bcad9fae1974934b /unix/tclUnixNotfy.c
parent6ebb11823238d9bf5e8b20524bacc6c72450693f (diff)
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Fix missing CLOEXEC on internal pipes [2417695] and [chan pipe] fds.
Diffstat (limited to 'unix/tclUnixNotfy.c')
-rw-r--r--unix/tclUnixNotfy.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c
index eae0ee9..434ae84 100644
--- a/unix/tclUnixNotfy.c
+++ b/unix/tclUnixNotfy.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: tclUnixNotfy.c,v 1.37 2008/10/26 12:45:04 dkf Exp $
+ * RCS: @(#) $Id: tclUnixNotfy.c,v 1.38 2008/12/12 16:07:18 ferrieux Exp $
*/
#include "tclInt.h"
@@ -937,6 +937,12 @@ NotifierThreadProc(
if (TclUnixSetBlockingMode(fds[1], TCL_MODE_NONBLOCKING) < 0) {
Tcl_Panic("NotifierThreadProc: could not make trigger pipe non blocking");
}
+ if (fcntl(receivePipe, F_SETFD, FD_CLOEXEC) < 0) {
+ Tcl_Panic("NotifierThreadProc: could not make receive pipe close-on-exec");
+ }
+ if (fcntl(fds[1], F_SETFD, FD_CLOEXEC) < 0) {
+ Tcl_Panic("NotifierThreadProc: could not make trigger pipe close-on-exec");
+ }
/*
* Install the write end of the pipe into the global variable.