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c6beee076a
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225 Commits

Author SHA1 Message Date
Angus Salkeld
c6beee076a pass transitional members into the sync_init() callbacks. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2653 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-02-04 00:18:51 +00:00
Jan Friesse
f4a644c711 Add schedwrk_create_nolock function 
This patch adds schedwrk_create_nolock, which will not call
serialize_lock before execution of callback.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2649 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-01-22 09:45:29 +00:00
Jan Friesse
0ed4d53083 SAM implementation merge 
The SAM library provide a tool to check the health
of an application. The main purpose of SAM is to restart
a local process when it fails to respond to a healthcheck
request in a configured time interval.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2570 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-12-07 17:06:53 +00:00
Angus Salkeld
29eb20a389 Rename totem_new_msg_signal() to something more generic. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2553 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-11-29 18:42:00 +00:00
Angus Salkeld
27d383276b coroipcs: Add a queue_size stats counter to each ipc connection. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2552 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-11-29 18:28:39 +00:00
Angus Salkeld
ce8046f353 coroipcs: add logging for flow control state changes. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2551 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-11-29 18:25:51 +00:00
Andrew Beekhof
ea204f3810 Fix compilation on RHEL-4: If _GNU_SOURCE isn't defined, then neither is pthread_spinlock_t and compilation fails 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2542 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-11-05 13:01:25 +00:00
Angus Salkeld
07072bd0b1 Add a log_printf function to coroipcs so we can pass the log level 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2530 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-10-18 18:15:24 +00:00
Angus Salkeld
4e6e33467d allow coroipcs to work without calling stats initialization. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2518 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-10-12 21:50:10 +00:00
Angus Salkeld
73a24c0352 Add totem stats to objdb. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2517 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-10-12 17:30:20 +00:00
Angus Salkeld
afbbc5e5ff Add connection related statistics to the object db. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2514 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-10-12 00:36:55 +00:00
Angus Salkeld
73b7aa19bb Add value types to objdb keys. 
This allows you to create a key with a know type.
And then get the type with the key value.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2511 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-10-10 03:20:38 +00:00
Steven Dake
978b60806b Totem IBA implementation. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2481 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-25 06:23:04 +00:00
Angus Salkeld
ce4e9902b6 turn off _POSIX_THREAD_PROCESS_SHARED for uclibc 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2477 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-25 02:27:50 +00:00
Angus Salkeld
b13a7aba13 add small-memory-footprint option to configure 
This adds the following option to configure:
--enable-small-memory-footprint

When enabled the following defines are set
to reduce the overall memory footprint.

MESSAGE_SIZE_MAX=1024*64
MESSAGE_QUEUE_MAX=512
PROCESSOR_COUNT_MAX=16
IPC_REQUEST_SIZE=1024*64
IPC_RESPONSE_SIZE=1024*64
IPC_DISPATCH_SIZE=1024*64




git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2410 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-09 18:58:38 +00:00
Jan Friesse
db87fb8f56 Implementation of cpg_iteration functions 
This functions allows iterate available cpg groups
and their members. API is modelled like ckpt iteration
functions.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2399 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-31 09:23:16 +00:00
Steven Dake
21825d46ea Fix incorrect assertion with frame sizes of 9000. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2395 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-28 01:19:30 +00:00
Steven Dake
3d05244ca0 Allow finalize routines to occur inside dispatch routines. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2394 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-24 17:50:12 +00:00
Steven Dake
ee7ce5e328 Use unnamed shared posix semaphores on platforms which support them. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2379 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-04 00:22:41 +00:00
Steven Dake
69928e301a Add notification when totem has completed initialization. 
This triggers the initialization of the service engines which may need totem
for initialization.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2372 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-27 02:00:05 +00:00
Andrew Beekhof
21407aa76b Use the preferred prefix for the Pacemaker service 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2362 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-14 12:34:18 +00:00
Steven Dake
c6efbddcf9 Add poll destroy to coroipcs. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2348 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-08 05:23:33 +00:00
Steven Dake
2a31caedd3 Add ring id field to evs. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2341 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-01 20:57:37 +00:00
Steven Dake
453ef211c1 Pass handle is evs callback functions. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2339 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-01 20:21:48 +00:00
Steven Dake
23ce53be4d Set ERR_SECURITY to 100 to give plenty of room for other people's error codes. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2337 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-01 20:03:07 +00:00
Steven Dake
3e0ab804cb Code cleanup for evs service from Wojtek. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2333 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-01 19:19:06 +00:00
Steven Dake
130d9c9908 Add context get and set operations to evs handles and man pages. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2329 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-01 06:27:00 +00:00
Steven Dake
15d2c48963 Export poll handle via coroapi.h. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2318 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-29 23:24:24 +00:00
Steven Dake
e1b054ae0a Change sync_init api call to pass information relevant for making 
synchronization decisions.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2305 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-27 01:59:59 +00:00
Steven Dake
9bf201420c Add AMF_V2_SERVICE defintion 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2301 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-26 02:50:38 +00:00
Steven Dake
f540be9060 Add compatability option in config file. Defaults to whitetank. 
Add sync_mode to coroapi to indicate to corosync the service engine's
desired compatibility mode.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2298 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-26 00:25:52 +00:00
Steven Dake
e35059f57d definition error in corodefs.h 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2297 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-25 23:20:38 +00:00
Steven Dake
da53358394 Define CMAN and CRM service ids. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2295 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-25 20:55:16 +00:00
Jan Friesse
f7ed512a1d Add database lock init to hdb_* functions 
Without this, lock can be called to unitialized and locking unitialized
lock isn't good idea.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2291 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-25 10:22:23 +00:00
Jan Friesse
53bf62fd04 Add locking of database in hdb_handle_refcount_get 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2290 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-25 10:21:54 +00:00
Ryan O'Hara
518237712b Add hdb_handle_refcount_get call. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2287 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-23 22:28:31 +00:00
Steven Dake
76bc62a5d9 Rename request_shutdown to shutdown_request in coroapi. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2282 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-22 18:29:43 +00:00
Steven Dake
71d2a32512 Add dump_state to coroapi.h. Need to remove logging output from signal 
handlers.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2281 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-22 18:18:15 +00:00
Steven Dake
32ff97b87b Remove hdb constructor usage. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2275 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-21 04:49:33 +00:00
Steven Dake
66eff93187 Remove shadow warnings. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2271 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-20 17:33:38 +00:00
Jim Meyering
74a2fa1194 maint: remove trailing blanks 
By running this command from a git-cloned directory:
git grep -z -l -E '[[:blank:]]+$' | xargs -0 perl -pi -e 's/[ \t]+$//'

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2266 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-19 11:34:50 +00:00
Fabio M. Di Nitto
9a94d633cf flight recorder: switch from int to bytes for requested allocation 
The flight recoder buffer size as specified in LOGSYS_DECLARE_SYSTEM
or _logsys_rec_init was expressed in number of ints. A developer asking
to allocate 512K would get a 2M allocation on a machine with sizeof(int) = 4.

This is confusing and the patch addresses it:

- rename rec_size to fltsize for external API (no type change),
  because rec_size is used many times internally for other reasons
  and it can be confusing.

- rename size to fltsize in _logsys_rec_init.

- document what we allocate and why.

- swap comments around to match the code.

- introduce a simple macro to perform rounding (stolen from linux-2.6.git).

- start shaping fdata header to better handle dynamic values:
  * write the flt_data_size as first unsigned int the header.
  * change corosync-fplay to read the value and alloc the right amount
    of memory instead of hardcoding it again.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2255 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 17:40:41 +00:00
Fabio M. Di Nitto
6d5ce092a1 logsys: port to new packed rec_ident version 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2250 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 05:32:56 +00:00
Fabio M. Di Nitto
924b967ac4 logsys: add macros to pack/unpack rec_ident 
rec_ident should contain 3 info: log level, subsystem id and
message type.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2249 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 05:29:51 +00:00
Fabio M. Di Nitto
7595cd31e7 logsys: allow to use header files for #define's 
most of the values in logsys.h are very useful for non logsys library
API users.

Allow to import them without sucking the whole lib.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2248 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 05:17:43 +00:00
Fabio M. Di Nitto
5597a2381f logsys: merge tags into rec_ident 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2246 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 05:15:10 +00:00
Fabio M. Di Nitto
5facfffb66 logsys: drop LOGSYS_LEVEL_SECURITY 
LOGSYS_LEVEL_SECURITY is specific to corosync/openais and it
is used only in the totem configuration.

Drop the special case from logsys that's meant to be a generic
logging library and specify the correct equivalent for totem config.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2245 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 05:11:08 +00:00
Andrew Beekhof
e2c5b834f0 Decouple the decouples shutdown/startup order of lcrso's from the internal objdb order. 
This is needed as the objdb order will change as modules are loaded/unloaded and is 
also set up to unload non-default services last (which is the opposite of what 
something like Pacemaker needs).

In the worst case, the current behavior leads to cluster services (dlm, ocfs2, etc) 
failing during shutdown.  This patch also ensures that if, for example, cpg is unloaded 
then anything that depends on it is unloaded first.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2224 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-09 16:07:11 +00:00
Steven Dake
27b88fd1e4 Include string.h in sq.h for memset() calls. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2216 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-07 07:24:37 +00:00
Steven Dake
ff8283f0b1 Rename queue datastructure to cs_queue data structure because some fail 
operating system struct queue in the globally scoped headers.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2211 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-07 00:47:56 +00:00