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authorMichael Adam <obnox@samba.org>2012-09-04 15:17:37 +0200
committerMichael Adam <obnox@samba.org>2012-09-04 20:39:20 +0200
commitd43c411fb19707f1b57177e9a3300573018cc849 (patch)
tree1f168a0842ce917e05eaf50bda5d6870e433ecc4 /source3/lib
parent243157ae345f32b06f9c1a223139891339d0ad82 (diff)
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s3: in sys_popen(), improve call to pipe and report error to debug
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/system.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c
index ce55e83d58..30f2ac6d00 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -1166,8 +1166,12 @@ int sys_popen(const char *command)
return -1;
}
- if (pipe(pipe_fds) < 0)
+ ret = pipe(pipe_fds);
+ if (ret < 0) {
+ DEBUG(0, ("sys_popen: error opening pipe: %s\n",
+ strerror(errno)));
return -1;
+ }
parent_end = pipe_fds[0];
child_end = pipe_fds[1];