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check daemon() return value

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This commit is contained in:
Aaron Marcher 2016-10-10 18:52:46 +02:00
parent 6890a27a3a
commit 3971c1f47c
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GPG key ID: 74B048E5C2474F9A
1 changed files with 2 additions and 2 deletions
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slstatus.c
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@ -621,8 +621,8 @@ main(int argc, char *argv[])
if (dflag && oflag) {
usage();
}
if (dflag) {
(void)daemon(1, 1);
if (dflag && daemon(1, 1) < 0) {
err(1, "daemon");
}
memset(&act, 0, sizeof(act));