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xbmc: init takes care of reboot and shutdown

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when one decides to reboot/shutdown via xbmc GUI, he/she
expects it to happen immediately or with minimal delay.

there are addons (trakt, watchdog) that are known to cause high
(1+ minute) shutdown.

----
16:19:15 T:140287759476608   DEBUG: CAnnouncementManager - Announcement: OnQuit from xbmc
16:19:15 T:140287759476608   DEBUG: GOT ANNOUNCEMENT, type: 8, from xbmc, message OnQuit
16:19:15 T:140287759476608  NOTICE: Storing total System Uptime
16:19:15 T:140287759476608  NOTICE: Saving settings
16:19:15 T:140287759476608  NOTICE: stop all
^^ CJobManager::GetInstance().CancelJobs() comes in
16:19:15 T:140286952978176   DEBUG: Thread JobWorker 140286952978176 terminating (autodelete)
16:19:15 T:140286978156288   DEBUG: Thread JobWorker 140286978156288 terminating (autodelete)
16:19:15 T:140286676150016   DEBUG: Thread JobWorker 140286676150016 terminating (autodelete)
16:19:19 T:140286676150016  NOTICE: Thread FileCache start, auto delete: false
^^ so far so good but this should never happen once CApplication::Stop is called. but it does
16:19:30 T:140286676150016   ERROR: CCurlFile::FillBuffer - Failed: Timeout was reached(28)
16:19:30 T:140286676150016  NOTICE: CCurlFile::FillBuffer - Reconnect, (re)try 1
16:19:50 T:140286676150016   ERROR: CCurlFile::FillBuffer - Failed: Timeout was reached(28)
16:19:50 T:140286676150016  NOTICE: CCurlFile::FillBuffer - Reconnect, (re)try 2
16:20:10 T:140286676150016   ERROR: CCurlFile::FillBuffer - Failed: Timeout was reached(28)
16:20:10 T:140286676150016   ERROR: CCurlFile::FillBuffer - Reconnect failed!
16:20:10 T:140286676150016    INFO: CFileCache::Process - Hit eof.
16:20:10 T:140286676150016   DEBUG: Thread FileCache 140286676150016 terminating
^^ 1 minute shutdown delay..
----

with this patch now xbmc can handle SIGTERM and attempt clean exit, systemd
will take care of the rest if xbmc fails to exit.
This commit is contained in:
Stefan Saraev 2014-03-10 22:10:45 +02:00
parent e9ff6f4d2d
commit cdb586ad15
1 changed files with 73 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
packages/mediacenter/xbmc/patches/xbmc-999.03-init-takes-care-of-reboot-and-shutdown.patch Normal file
View File

@ -0,0 +1,73 @@
From 3141728598291186cc4c9d243a1e258ce6e914ae Mon Sep 17 00:00:00 2001
From: Stefan Saraev <stefan@saraev.ca>
Date: Mon, 10 Mar 2014 22:00:40 +0200
Subject: [PATCH 1/2] handle SIGTERM
---
xbmc/main/main.cpp | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/xbmc/main/main.cpp b/xbmc/main/main.cpp
index ec86426..aa4a925 100644
--- a/xbmc/main/main.cpp
+++ b/xbmc/main/main.cpp
@@ -40,9 +40,22 @@
#include "input/linux/LIRC.h"
#endif
#include "XbmcContext.h"
+#include "Application.h"
+
+void xbmc_term_handler(int signum)
+{
+ CLog::Log(LOGINFO, "Received SIGTERM...");
+ g_application.Stop(0);
+}
int main(int argc, char* argv[])
{
+ // SIGTERM handler
+ struct sigaction action;
+ memset(&action, 0, sizeof(struct sigaction));
+ action.sa_handler = xbmc_term_handler;
+ sigaction(SIGTERM, &action, NULL);
+
// set up some xbmc specific relationships
XBMC::Context context;
--
1.9.0
From 4945dbdeff5da8b162fdf0700f4026e9d71ffe04 Mon Sep 17 00:00:00 2001
From: Stefan Saraev <stefan@saraev.ca>
Date: Mon, 10 Mar 2014 22:02:02 +0200
Subject: [PATCH 2/2] dont Stop() on shutdown/reboot
SIGTERM should be handled instead. systemd will take care
---
xbmc/ApplicationMessenger.cpp | 2 --
1 file changed, 2 deletions(-)
diff --git a/xbmc/ApplicationMessenger.cpp b/xbmc/ApplicationMessenger.cpp
index 3524e89..c5521f7 100644
--- a/xbmc/ApplicationMessenger.cpp
+++ b/xbmc/ApplicationMessenger.cpp
@@ -259,7 +259,6 @@ void CApplicationMessenger::ProcessMessage(ThreadMessage *pMsg)
case TMSG_POWERDOWN:
{
- g_application.Stop(EXITCODE_POWERDOWN);
g_powerManager.Powerdown();
}
break;
@@ -287,7 +286,6 @@ void CApplicationMessenger::ProcessMessage(ThreadMessage *pMsg)
case TMSG_RESTART:
case TMSG_RESET:
{
- g_application.Stop(EXITCODE_REBOOT);
g_powerManager.Reboot();
}
break;
--
1.9.0