[haiku-commits] r34092 - haiku/trunk/src/libs/bsd
- From: bga@xxxxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Tue, 17 Nov 2009 17:00:10 +0100 (CET)
Author: bga
Date: 2009-11-17 17:00:10 +0100 (Tue, 17 Nov 2009)
New Revision: 34092
Changeset: http://dev.haiku-os.org/changeset/34092/haiku
Modified:
haiku/trunk/src/libs/bsd/wait.c
Log:
- Only try to get usage info if there was no error with waitpid.
Modified: haiku/trunk/src/libs/bsd/wait.c
===================================================================
--- haiku/trunk/src/libs/bsd/wait.c 2009-11-17 15:53:17 UTC (rev 34091)
+++ haiku/trunk/src/libs/bsd/wait.c 2009-11-17 16:00:10 UTC (rev 34092)
@@ -19,7 +19,9 @@
pid_t
wait4(pid_t pid, int *status, int options, struct rusage *rusage) {
pid_t waitPid = waitpid(pid, status, options);
- getrusage(RUSAGE_CHILDREN, rusage);
+ if (waitPid != -1) {
+ getrusage(RUSAGE_CHILDREN, rusage);
+ }
return waitPid;
}
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