Author: rpaulo
Date: Sat Sep 18 23:38:21 2010
New Revision: 212831
URL: http://svn.freebsd.org/changeset/base/212831
Log:
Ignore EINTR when calling waitpid.
Modified:
head/lib/libproc/proc_util.c
Modified: head/lib/libproc/proc_util.c
==============================================================================
--- head/lib/libproc/proc_util.c Sat Sep 18 22:37:47 2010
(r212830)
+++ head/lib/libproc/proc_util.c Sat Sep 18 23:38:21 2010
(r212831)
@@ -145,7 +145,8 @@ proc_wstatus(struct proc_handle *phdl)
if (phdl == NULL)
return (-1);
if (waitpid(phdl->pid, &status, WUNTRACED) < 0) {
- warn("waitpid");
+ if (errno != EINTR)
+ warn("waitpid");
return (-1);
}
if (WIFSTOPPED(status))
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