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tcp_server: specify handler for SIGTERM so it is not ignored #51

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Merged
theyoyojo merged 1 commit into from
Mar 26, 2024
Merged

tcp_server: specify handler for SIGTERM so it is not ignored #51

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2 changes: 2 additions & 0 deletions tcp_server/tcp_server.c
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Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,8 @@ static void setup_signal_handler(void)
child_act.sa_flags |= SA_NOCLDWAIT; //avoid needing to reap children processes
if(0 > sigaction(SIGCHLD, &child_act, NULL))
err(1, "failed to set signal action for SIGCHLD (this is a bug)");
if(SIG_ERR == signal(SIGTERM, _Exit))
err(1, "failed to set handler for SIGTERM (this is a bug)");
}

static void setup_chroot(const char *chroot_path)
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