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| author | Michael Adam <obnox@samba.org> | 2012-08-01 15:42:49 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2012-08-17 20:07:07 +0200 |
| commit | c35bdb34da91504a6ed2abe5355aebcab8b73181 (patch) | |
| tree | 97c3acd720e94830206c38a8dd9621cf92850488 /source3/lib/system.c | |
| parent | 471a853e343e336adb14a219fba2d2ead9a1db62 (diff) | |
| download | samba-c35bdb34da91504a6ed2abe5355aebcab8b73181.tar.gz samba-c35bdb34da91504a6ed2abe5355aebcab8b73181.tar.bz2 samba-c35bdb34da91504a6ed2abe5355aebcab8b73181.zip | |
s3: add a debug message for failed execv in sys_popen()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'source3/lib/system.c')
| -rw-r--r-- | source3/lib/system.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c index 270d0f52f4..2881fd664a 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -1159,6 +1159,7 @@ int sys_popen(const char *command) int pipe_fds[2]; popen_list *entry = NULL; char **argl = NULL; + int ret; if (pipe(pipe_fds) < 0) return -1; @@ -1213,7 +1214,11 @@ int sys_popen(const char *command) for (p = popen_chain; p; p = p->next) close(p->fd); - execv(argl[0], argl); + ret = execv(argl[0], argl); + if (ret == -1) { + DEBUG(0, ("sys_popen: ERROR executing dfree command " + "'%s': %s\n", command, strerror(errno))); + } _exit (127); } |