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Author SHA1 Message Date
Angus Salkeld
72addbc4cd Add a Finite State Machine.(fsm.h) 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3052 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-27 21:11:04 +00:00
Angus Salkeld
61b7d85978 Add a Finite State Machine. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3051 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-27 21:08:01 +00:00
Jan Friesse
1a32fc4a6c SAM Confdb integration 
Patch add support for Confdb integration with SAM. It's now possible to
use SAM_RECOVERY_POLICY_CONFDB as flag to previous policies.
    
Also new function sam_mark_failed is added for ability to use RECOVERY
policy together with confdb and get expected results (specially with
integration with corosync watchdog)

Patch also makes SAM thread safe.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3050 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-27 07:34:21 +00:00
Angus Salkeld
04dcca855b configure: cleanup formatting. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3049 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 07:05:54 +00:00
Angus Salkeld
53b0aa47e6 objdb: fix some ugly indentation. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3048 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 06:51:36 +00:00
Angus Salkeld
739f9ab1b7 objdb: delete trackers when an object is deleted 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3047 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 06:50:21 +00:00
Angus Salkeld
23e3455fa7 objdb: object_created_notification() fix the order of the parent and object handles. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3046 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 06:49:28 +00:00
Angus Salkeld
397e648080 objdb: fix some strange types (uint8_t* -> void*). 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3045 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 06:48:24 +00:00
Angus Salkeld
24fd548828 add float and double support to corosync-objctl 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3044 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 06:47:30 +00:00
Angus Salkeld
2ab786f3d1 CPG: remove irratating log "downlist received left_list:" 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3043 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-25 06:46:34 +00:00
Steven Dake
4ac55e52e4 Patch from Kacper Kowalik to support honoring user defined LDFLAGS. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3042 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-14 18:10:12 +00:00
Steven Dake
d9fde27b22 Patch from Kacper Kowalik to add support for --enable-user-flags configure 
option.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3041 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-14 17:27:27 +00:00
Steven Dake
71c2702424 change shutdown priority to 80 in generic.in. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3039 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-03 17:04:42 +00:00
Steven Dake
e1bbafcaeb Patch from Keisuke Mori to add proper dependeny on syslog to corosync init 
script.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3038 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-03 15:42:22 +00:00
Steven Dake
71c54f9440 Fix few xopen tsafe issues. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3037 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-31 20:16:20 +00:00
Steven Dake
6db1291e74 Bump version to 1.2.8. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3034 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-31 19:02:19 +00:00
Steven Dake
3f564e2be1 Build properly with different versions of libc by including all posix APIs 
in header definitions.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3030 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-31 18:55:27 +00:00
Angus Salkeld
3b320c17ae IPC: return CS_ERR_NO_RESOURCES to library when low on fds. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3029 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-25 01:13:14 +00:00
Angus Salkeld
f95c4f76c3 POLL: gracefully handle running out of file descriptors. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3028 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-25 01:07:37 +00:00
Steven Dake
6992410df6 Remove checking of sub parameters in service.d files. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3024 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-24 18:45:43 +00:00
Steven Dake
5a3c285fbd Properly detect shutdown of corosync process 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3022 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-17 18:08:13 +00:00
Steven Dake
fef259970a Remove cancel token retransmit timeout. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3012 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-03 17:31:33 +00:00
Jan Friesse
d6cd3b6b34 Check that Corosync was not runned by cman 
Patch fixes init script so it's tested, if corosync was runned
by cman or not. If so, it refuses to stop Corosync.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3011 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-02 12:38:19 +00:00
Jan Friesse
93fb44ed0f Allow running only one instance of Corosync 
Patch makes Corosync more compliant with common practices
for writing daemon. It creates pid file (usually 
/var/run/corosync.pid) and flocks it. So only one instance
of Corosync can be executed now.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3010 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-08-02 12:36:20 +00:00
Steven Dake
8374740020 Change trunk version to 1.2.7. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3007 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-27 21:32:39 +00:00
Steven Dake
8fa6f4f58e Remove consensus check for two node cluster cases which can have smaller 
consensus values.  Document in man page the behavior of consensus.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3005 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-27 19:00:37 +00:00
Steven Dake
985d3d0166 Fix merge error with revision 3001. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3002 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-21 20:48:40 +00:00
Steven Dake
1135c911cd Fix problem where flow control could lock up ipc under very heavy load in very 
rare circumstances.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3001 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-21 17:03:36 +00:00
Fabio M. Di Nitto
2b253383dc Fix logging_daemon config parser code. 
Resolves: rhbz#615203


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2997 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-19 06:36:48 +00:00
Angus Salkeld
0fab390ae4 SYNC: always call sync_aborted() in sync_confchg_fn(). 
1) sync_callbacks.sync_abort can be null.
2) sync_processing is set to 0 after syncv1 is done.
   Then syncv2 processing is down. If we get a config change
   after syncv1 is down, but before syncv2 is done then it won't
   get aborted.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2995 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-17 04:59:40 +00:00
Angus Salkeld
c77d601667 CTS: add a test case for Andrew's bug 
Bug:
sometimes shutdown can take a long time if all nodes
are shutdown together.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2994 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-16 02:13:04 +00:00
Angus Salkeld
b10fb56e8e SYNCV2: add debug when messages are discarded 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2993 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-16 02:11:25 +00:00
Angus Salkeld
2b4d150f81 SYNC: add some ENTER() trace points. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2992 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-16 02:09:51 +00:00
Angus Salkeld
7e7a32ffc2 SYNCV2: reset the my_memb_determine_ring_id in sync_v2_memb_list_abort() 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2991 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-16 02:08:54 +00:00
Angus Salkeld
e43e760dde SYNC: remove unused primary_designated from sync_primary_callback_fn() 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2990 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-16 02:07:09 +00:00
Steven Dake
b8878d2e76 Remove reset of token timeout on retransmitted token reception. The timer 
should only be reset when a real token is received or membership protocol
could run into problems with certain timing parameters.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2988 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-14 18:35:36 +00:00
Steven Dake
10fcf89591 Speed up IPC connection process. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2986 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-07 21:43:15 +00:00
Steven Dake
95615b2fec Fix fail list fault that occurs in very rare circumstances. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2984 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-07-03 21:54:22 +00:00
Steven Dake
d95e91d6e0 Bump trunk revision to 1.2.6. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2980 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-30 19:42:04 +00:00
Steven Dake
171fa9a183 Have makefile create /var/log/cluster rather then corosync.spec file. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2979 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-30 19:39:55 +00:00
Andrew Beekhof
0883fc877b Safely redirect stderr/in/out to /dev/null to prevent fork() from crashing 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2976 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-30 10:20:42 +00:00
Steven Dake
cf0d63aa3f Patch to fix stack protector sig abort that occurs when ipc buffer is too 
short.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2974 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-29 18:15:20 +00:00
Angus Salkeld
b116eaca00 ipc: Fix error handling of mmap util functions. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2972 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-29 05:31:44 +00:00
Steven Dake
60f13c03a2 Have corosync spec file own /var/log/cluster/corosync.log 
have example use /var/log/cluster/cluster.log as default log file


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2970 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-28 23:30:49 +00:00
Steven Dake
7b832592b0 Fix problem where flight data leaks files in /dev/shm when corosync is 
restarted continuously via init scripts.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2964 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-28 22:15:48 +00:00
Jan Friesse
c4cb9ae4f0 Fix OBJDB locking 
Patch fixes following situation:

1. objdb receives reload notification and ends in function
object_reload_config. This will call objdb_wrlock. I will call this
thread #1

2. Another thread will decide to update corosync statistics and calls
object_key_increment. This calls objdb_rdlock. This thread is #2. But
because condition (lock_thread != pthread_self()) is satisfied, it will
also calls pthread_rwlock_rdlock. This will blocks, because thread #1
holds the lock.

3. object_reload_config will call reload functions (as real example
xml2objdb). xml2objdb needs to calls object_create. This calls
objdb_rdlock, but will hang on pthread_mutex_lock(&meta_lock), because
this lock is held by thread #2.

-> deadlock

It is handled by using recursive mutex.

Also every function is now really locked.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2963 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-28 13:32:56 +00:00
Jan Friesse
eda1e364f4 Remove pathconf which may fall 
Corosync has problem with readdir_r if pathconf function fails.

Main problem is hidden in calling pathconf (internally calls statfs)
which may fail. After this fail, newly allocated memory for readdir_r
was smaller than expected and memory was overwritten by readdir_r.

Patch removes calling of pathconf and rather use NAME_MAX constant which
is always large enough for all file systems.

Also return value of malloc SHOULD be checked.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2962 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-23 08:39:49 +00:00
Angus Salkeld
824467e602 Add make/spec file changes for corosync & blackbox man pages. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2961 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-21 21:03:36 +00:00
Angus Salkeld
40754a5aa7 Add a simple man page for corosync 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2960 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-21 20:43:22 +00:00
Angus Salkeld
39b1288fa3 Add a man page for corosync-blackbox 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2959 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-06-21 20:42:28 +00:00