dbus/dbus dbus-spawn.c,1.19,1.20

[Havoc Pennington]

Update of /cvs/dbus/dbus/dbus
In directory gabe:/tmp/cvs-serv17732/dbus

Modified Files:
	dbus-spawn.c 
Log Message:
add a little comment about WNOHANG/EINTR



Index: dbus-spawn.c
===================================================================
RCS file: /cvs/dbus/dbus/dbus/dbus-spawn.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -d -r1.19 -r1.20
--- dbus-spawn.c	10 Nov 2004 06:53:10 -0000	1.19
+++ dbus-spawn.c	10 Nov 2004 20:12:15 -0000	1.20
@@ -867,6 +867,9 @@
   do
     {
       ret = waitpid (grandchild_pid, &status, WNOHANG);
+      /* The man page says EINTR can't happen with WNOHANG,
+       * but there are reports of it (maybe only with valgrind?)
+       */
     }
   while (ret < 0 && errno == EINTR);