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Do not exit immediately when a service has been stopped already

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The old behaviour was to exit(EXIT_SUCCESS) in case the service has been stopped
already, even if further commands has been passed to the init script
(like zap, start).
So using for example /etc/init.d/foo stop zap start would abort immediately
after "stop" if the service has been stopped already. Though there may be cases
were we need it to proceed with the remaining commands, zap and start in this
case.
This patch fixes the behaviour to continue and proceed with the remaining
commands whenever necessary.

X-Gentoo-Bug: 371845
X-Gentoo-Bug-URL: https://bugs.gentoo.org/371845
This commit is contained in:
Christian Ruppert 2011-12-31 03:35:32 +01:00
parent fb8db18d79
commit 34b7632d1d
1 changed files with 11 additions and 5 deletions
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16
src/rc/runscript.c
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@ -821,7 +821,7 @@ svc_start(void)
svc_start_real();
}
static void
static int
svc_stop_check(RC_SERVICE *state)
{
*state = rc_service_state(service);
@ -848,7 +848,7 @@ svc_stop_check(RC_SERVICE *state)
if (*state & RC_SERVICE_STOPPED) {
ewarn("WARNING: %s is already stopped", applet);
exit(EXIT_SUCCESS);
return 1;
}
rc_service_mark(service, RC_SERVICE_STOPPING);
@ -861,6 +861,8 @@ svc_stop_check(RC_SERVICE *state)
else if (rc_service_in_runlevel(service, RC_LEVEL_BOOT))
ewarn("WARNING: you are stopping a boot service");
}
return 0;
}
static void
@ -986,7 +988,7 @@ svc_stop_real(void)
rc_plugin_run(RC_HOOK_SERVICE_STOP_OUT, applet);
}
static void
static int
svc_stop(void)
{
RC_SERVICE state;
@ -995,13 +997,16 @@ svc_stop(void)
if (dry_run)
einfon("stop:");
else
svc_stop_check(&state);
if (svc_stop_check(&state) == 1)
return 1; /* Service has been stopped already */
if (deps)
svc_stop_deps(state);
if (dry_run)
printf(" %s\n", applet);
else
svc_stop_real();
return 0;
}
static void
@ -1351,7 +1356,8 @@ runscript(int argc, char **argv)
}
if (deps && in_background)
get_started_services();
svc_stop();
if (svc_stop() == 1)
continue; /* Service has been stopped already */
if (deps) {
if (!in_background &&
!rc_runlevel_stopping() &&