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| author | rwatson <rwatson@FreeBSD.org> | 2004-01-11 02:28:06 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2004-01-11 02:28:06 +0000 |
| commit | 9190052ce96c82289a2d3eda97fbfa0e10e856a0 (patch) | |
| tree | 3dc1d5183b155f48e737de5a944241858b84ee1c | |
| parent | ad9cde45fa599fbe173514048c3bef09b3786b4c (diff) | |
| download | FreeBSD-src-9190052ce96c82289a2d3eda97fbfa0e10e856a0.zip FreeBSD-src-9190052ce96c82289a2d3eda97fbfa0e10e856a0.tar.gz | |
When not creating a core dump due to resource limits specifying
a maximum dump size of 0, return a size-related error, rather
than returning success. Otherwise, waitpid() will incorrectly
return a status indicating that a core dump was created. Note
that the specific error doesn't actually matter, since it's lost.
MFC after: 2 weeks
PR: 60367
Submitted by: Valentin Nechayev <netch@netch.kiev.ua>
| -rw-r--r-- | sys/kern/kern_sig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index bf822d1..b0a7ce3 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -2555,7 +2555,7 @@ coredump(struct thread *td) limit = p->p_rlimit[RLIMIT_CORE].rlim_cur; if (limit == 0) { PROC_UNLOCK(p); - return 0; + return EFBIG; } PROC_UNLOCK(p); |
