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runsvdir: straighten some convoluted code. logic is unchanged

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This commit is contained in:
Denis Vlasenko 2008-11-11 09:33:24 +00:00
parent 9f2f808b0d
commit 3b35fbb632
1 changed files with 6 additions and 8 deletions
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14
runit/runsvdir.c
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@ -377,19 +377,17 @@ int runsvdir_main(int argc UNUSED_PARAM, char **argv)
} }
} }
switch (bb_got_signal) { if (bb_got_signal == SIGHUP) {
case SIGHUP:
for (i = 0; i < svnum; i++) for (i = 0; i < svnum; i++)
if (sv[i].pid) if (sv[i].pid)
kill(sv[i].pid, SIGTERM); kill(sv[i].pid, SIGTERM);
/* Fall through */
default: /* SIGTERM (or SIGUSRn if we are init) */
/* Exit unless we are init */
if (getpid() == 1)
break;
return (SIGHUP == bb_got_signal) ? 111 : EXIT_SUCCESS;
} }
/* SIGHUP or SIGTERM (or SIGUSRn if we are init) */
/* Exit unless we are init */
if (getpid() != 1)
return (SIGHUP == bb_got_signal) ? 111 : EXIT_SUCCESS;
/* init continues to monitor services forever */
bb_got_signal = 0; bb_got_signal = 0;
} /* for (;;) */ } /* for (;;) */
} }