diff options
| author | Marc Espie <espie@cvs.openbsd.org> | 2007-09-23 09:41:12 +0000 |
|---|---|---|
| committer | Marc Espie <espie@cvs.openbsd.org> | 2007-09-23 09:41:12 +0000 |
| commit | 5e2a1c6aaa726f6749c8669bc00813d4ae7c6a64 (patch) | |
| tree | a5edfd2bbec04ee7265e7ebd69342891934d0c99 /usr.bin | |
| parent | 49d2284a1f93c7bde8e1f4707ee5181668877f91 (diff) | |
more specific error messages if dup2 fails
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/make/job.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/make/job.c b/usr.bin/make/job.c index 21f50fbfa98..85726b4c6bf 100644 --- a/usr.bin/make/job.c +++ b/usr.bin/make/job.c @@ -1,5 +1,5 @@ /* $OpenPackages$ */ -/* $OpenBSD: job.c,v 1.81 2007/09/23 09:39:18 espie Exp $ */ +/* $OpenBSD: job.c,v 1.82 2007/09/23 09:41:11 espie Exp $ */ /* $NetBSD: job.c,v 1.16 1996/11/06 17:59:08 christos Exp $ */ /* @@ -985,7 +985,7 @@ JobExec(Job *job, char **argv) * input. */ if (dup2(fileno(job->cmdFILE), 0) == -1) - Punt("Cannot dup2: %s", strerror(errno)); + Punt("Cannot dup2(job->cmdFile): %s", strerror(errno)); (void)fcntl(0, F_SETFD, 0); (void)lseek(0, 0, SEEK_SET); @@ -994,7 +994,7 @@ JobExec(Job *job, char **argv) * we've created for it. */ if (dup2(job->outPipe, 1) == -1) - Punt("Cannot dup2: %s", strerror(errno)); + Punt("Cannot dup2(job->outPipe): %s", strerror(errno)); /* * The output channels are marked close on exec. This bit was * duplicated by the dup2 (on some systems), so we have to @@ -1003,7 +1003,7 @@ JobExec(Job *job, char **argv) */ (void)fcntl(1, F_SETFD, 0); if (dup2(1, 2) == -1) - Punt("Cannot dup2: %s", strerror(errno)); + Punt("Cannot dup2(stdout): %s", strerror(errno)); #ifdef USE_PGRP /* |