From 9388ffcc3103499df56eb9d7e49e136e8653e603 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Tue, 31 Aug 2010 01:34:44 +0200
Subject: Make proc not claim it was able to fetch PI_FETCH_TASKEVENTS
* proc/info.c (S_proc_getprocinfo): Clear PI_FETCH_TASKEVENTS from
`flags' when task_info.
---
proc/info.c | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'proc/info.c')
diff --git a/proc/info.c b/proc/info.c
index ec072fa5..18cb69fc 100644
--- a/proc/info.c
+++ b/proc/info.c
@@ -495,6 +495,12 @@ S_proc_getprocinfo (struct proc *callerp,
(task_info_t) &pi->taskevents, &tkcount);
if (err == MACH_SEND_INVALID_DEST)
err = ESRCH;
+ if (err)
+ {
+ /* Something screwy, give up on this bit of info. */
+ *flags &= ~PI_FETCH_TASKEVENTS;
+ err = 0;
+ }
}
for (i = 0; i < nthreads; i++)
--
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