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main: check return of daemon()

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Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
This commit is contained in:
Jason Cooper 2013-02-26 16:10:40 +00:00 committed by Nikos Mavrogiannopoulos
parent 15ef08a19a
commit a017004302
1 changed files with 7 additions and 2 deletions
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9
src/main.c
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@ -607,8 +607,13 @@ int main(int argc, char** argv)
memset(&ws, 0, sizeof(ws));
if (config.foreground == 0)
daemon(0, 0);
if (config.foreground == 0) {
if (daemon(0, 0) == -1) {
e = errno;
fprintf(stderr, "daemon failed: %s\n", strerror(e));
exit(1);
}
}
write_pid_file();