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unshare: cleanup if-if code 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2017-10-23 13:19:59 +02:00
parent c61e986fd0
commit 525a0ab2f5
1 changed files with 2 additions and 3 deletions
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5
sys-utils/unshare.c
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@ -446,9 +446,8 @@ int main(int argc, char *argv[])
}
}
if (kill_child_signo != 0)
if (prctl(PR_SET_PDEATHSIG, kill_child_signo) < 0)
err(EXIT_FAILURE, "prctl failed");
if (kill_child_signo != 0 && prctl(PR_SET_PDEATHSIG, kill_child_signo) < 0)
err(EXIT_FAILURE, "prctl failed");
if (maproot) {
if (setgrpcmd == SETGROUPS_ALLOW)