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| author | cracauer <cracauer@FreeBSD.org> | 2004-02-05 22:34:05 +0000 |
|---|---|---|
| committer | cracauer <cracauer@FreeBSD.org> | 2004-02-05 22:34:05 +0000 |
| commit | 6a8fae4553997be1e56b4c733f31b0329d46de4d (patch) | |
| tree | b2f155e96f55f44e66ec03b7b23fc89711243e11 /bin/sh/jobs.c | |
| parent | b6bc0394603ad2868043b362b9b165c9d1d42cb7 (diff) | |
| download | FreeBSD-src-6a8fae4553997be1e56b4c733f31b0329d46de4d.zip FreeBSD-src-6a8fae4553997be1e56b4c733f31b0329d46de4d.tar.gz | |
Commit fix sent by Tor Egge <Tor.Egge@cvsup.no.freebsd.org>
Only use return value from system call if system call succeeded.
Tested with `make world` and some of my own scripts.
This should be MFCed soon. While /bin/sh is hard to test the fix is
obviously correct and can be assumed not to break something else
(famous last words...).
Diffstat (limited to 'bin/sh/jobs.c')
| -rw-r--r-- | bin/sh/jobs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/sh/jobs.c b/bin/sh/jobs.c index 36b075c..1c79835 100644 --- a/bin/sh/jobs.c +++ b/bin/sh/jobs.c @@ -926,7 +926,7 @@ dowait(int block, struct job *job) pid = waitproc(block, &status); TRACE(("wait returns %d, status=%d\n", (int)pid, status)); } while ((pid == -1 && errno == EINTR && breakwaitcmd == 0) || - (WIFSTOPPED(status) && !iflag)); + (pid > 0 && WIFSTOPPED(status) && !iflag)); in_dowait--; if (breakwaitcmd != 0) { breakwaitcmd = 0; |
