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| author | steve <steve@FreeBSD.org> | 1997-01-06 01:26:44 +0000 |
|---|---|---|
| committer | steve <steve@FreeBSD.org> | 1997-01-06 01:26:44 +0000 |
| commit | 774419801bc39ff806459ffb263dc85bcb1e48a5 (patch) | |
| tree | c989ea6ac648c652bc3a34b5ad3bb8d48a86520d /bin/sh | |
| parent | 9c95df7455d9e3da57c563478e2b6331567ff613 (diff) | |
| download | FreeBSD-src-774419801bc39ff806459ffb263dc85bcb1e48a5.zip FreeBSD-src-774419801bc39ff806459ffb263dc85bcb1e48a5.tar.gz | |
Fix a problem that caused some foreground pipelines to die with:
tcsetpgrp failed, errno=1
Discovered and Reviewed by: joerg
Diffstat (limited to 'bin/sh')
| -rw-r--r-- | bin/sh/jobs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/bin/sh/jobs.c b/bin/sh/jobs.c index b57b870..974e6dc 100644 --- a/bin/sh/jobs.c +++ b/bin/sh/jobs.c @@ -33,7 +33,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: jobs.c,v 1.8 1996/10/16 02:30:39 steve Exp $ + * $Id: jobs.c,v 1.9 1996/12/14 06:19:18 steve Exp $ */ #ifndef lint @@ -600,8 +600,7 @@ forkshell(jp, n, mode) pgrp = getpid(); else pgrp = jp->ps[0].pid; - setpgid(0, pgrp); - if (mode == FORK_FG) { + if (setpgid(0, pgrp) == 0 && mode == FORK_FG) { /*** this causes superfluous TIOCSPGRPS ***/ #ifdef OLD_TTY_DRIVER if (ioctl(2, TIOCSPGRP, (char *)&pgrp) < 0) |
