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daemon.c: Check exit code of chdir()
Stop the compile warning and fix the code to act on a chdir() failure.
If this one does fail something is very, very wrong.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Upstream-Status: Pending
---
daemon.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/daemon.c
+++ b/daemon.c
@@ -964,7 +964,8 @@ int main(int argc, char **argv)
sigaction(SIGALRM, &act, NULL);
/* don't make directory we started in busy */
- chdir("/");
+ if(chdir("/") < 0)
+ daemon_exit(0);
/* detach from terminal */
if (opt_detach) {
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