From 2613316686a95986f88d5b8521ef82baa7617088 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Tue, 9 Oct 2007 21:13:08 +0000
Subject: Fix failed services a little, and make timeout more sane

---
 src/Makefile |  2 +-
 src/librc.c  | 26 ++++++++++++++++++++------
 src/rc.c     |  3 ++-
 3 files changed, 23 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/Makefile b/src/Makefile
index 58f4032e..54660a42 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -80,7 +80,7 @@ RC_BINLINKS = einfon einfo ewarnn ewarn eerrorn eerror ebegin eend ewend \
 RC_SBINLINKS =  mark_service_starting mark_service_started \
 				mark_service_stopping mark_service_stopped \
 				mark_service_inactive mark_service_wasinactive \
-				mark_service_coldplugged \
+				mark_service_coldplugged mark_service_failed \
 				rc-abort
 BINLINKS = rc-status
 SBINLINKS = env-update rc-update runscript start-stop-daemon
diff --git a/src/librc.c b/src/librc.c
index 43809e2a..0995d3d6 100644
--- a/src/librc.c
+++ b/src/librc.c
@@ -10,8 +10,10 @@
 /* usecs to wait while we poll the fifo */
 #define WAIT_INTERVAL	20000000
 
-/* max nsecs to wait until a service comes up */
-#define WAIT_MAX	60000000000
+/* max secs to wait until a service comes up */
+#define WAIT_MAX        300
+
+#define ONE_SECOND      1000000000
 
 #define SOFTLEVEL	RC_SVCDIR "/softlevel"
 
@@ -393,7 +395,7 @@ bool rc_service_mark (const char *service, const rc_service_state_t state)
 		skip_state = state;
 	}
 
-	if (state == RC_SERVICE_COLDPLUGGED) {
+	if (state == RC_SERVICE_COLDPLUGGED || state == RC_SERVICE_FAILED) {
 		free (init);
 		free (svc);
 		return (true);
@@ -604,7 +606,12 @@ static pid_t _exec_service (const char *service, const char *arg)
 
 pid_t rc_service_stop (const char *service)
 {
-	if (rc_service_state (service) & RC_SERVICE_STOPPED)
+	rc_service_state_t state = rc_service_state (service);
+
+	if (state & RC_SERVICE_FAILED)
+		return (-1);
+
+	if (state & RC_SERVICE_STOPPED)
 		return (0);
 
 	return (_exec_service (service, "stop"));
@@ -613,7 +620,12 @@ librc_hidden_def(rc_service_stop)
 
 pid_t rc_service_start (const char *service)
 {
-	if (! rc_service_state (service) & RC_SERVICE_STOPPED)
+	rc_service_state_t state = rc_service_state (service);
+
+	if (state & RC_SERVICE_FAILED)
+		return (-1);
+
+	if (! state & RC_SERVICE_STOPPED)
 		return (0);
 
 	return (_exec_service (service, "start"));
@@ -676,7 +688,7 @@ bool rc_service_wait (const char *service)
 	char *base;
 	char *fifo;
 	struct timespec ts;
-	int nloops = WAIT_MAX / WAIT_INTERVAL;
+	int nloops = WAIT_MAX * (ONE_SECOND / WAIT_INTERVAL);
 	bool retval = false;
 	bool forever = false;
 
@@ -710,6 +722,8 @@ bool rc_service_wait (const char *service)
 			nloops --;
 	}
 
+	if (! exists (fifo))
+		retval = true;
 	free (fifo);
 	return (retval);
 }
diff --git a/src/rc.c b/src/rc.c
index 7058be15..c236bd50 100644
--- a/src/rc.c
+++ b/src/rc.c
@@ -317,6 +317,8 @@ static int do_mark_service (int argc, char **argv)
 		ok = rc_service_mark (argv[0], RC_SERVICE_STOPPING);
 	else if (strcmp (applet, "mark_service_coldplugged") == 0)
 		ok = rc_service_mark (argv[0], RC_SERVICE_COLDPLUGGED);
+	else if (strcmp (applet, "mark_service_failed") == 0)
+		ok = rc_service_mark (argv[0], RC_SERVICE_FAILED);
 	else
 		eerrorx ("%s: unknown applet", applet);
 
@@ -1057,7 +1059,6 @@ int main (int argc, char **argv)
 			}
 		}
 		closedir (dp);
-		rmdir (RC_SVCDIR "/failed");
 	}
 
 	mkdir (RC_STOPPING, 0755);
-- 
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