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560 Commits

Author SHA1 Message Date
Angus Salkeld
0ad2494ae7 Fix some "set but not used" warnings [-Wunused-but-set-variable] 
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
 2011-03-16 07:13:42 +11:00
Russell Bryant
e5456008d0 Resolve a couple of doxygen warnings. 
This resolves a couple of doxygen warnings.  First, the group needed a
name.  Second, all of the functions in the file were added to the group
but doxygen complained about the lack of an end to the grouping.

Signed-off-by: Russell Bryant <russell@russellbryant.net>
Reviewed-by: Steven Dake <sdake@redhat.com>
 2011-03-07 08:39:58 -06:00
Angus Salkeld
89e4c1c048 CONFDB: add confdb_object_name_get() 
This is useful when tracking object changes.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Seven Dake <sdake@redhat.com>
 2011-02-04 09:47:15 -07:00
Angus Salkeld
e0cce2c907 CPG: make sure coroipcc_service_disconnect() is always called. 
This prevents a shared mem leak if corosync dies while clients
are connected.

Calling cpg_finalize() did not release the shared mem as
coroipcc_msg_send_reply_receive() returned an error and
thus coroipcc_service_disconnect() did not get called.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
 2011-01-03 21:29:01 +11:00
Angus Salkeld
83b24b660b WD/SAM integration. 
- timestamps -> uint64_t and in nanosecs
- use clock_gettime
- common object naming
- common state names
- timeouts in milliseconds



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3054 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-09-27 21:13:15 +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
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
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
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
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
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
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
Jan Friesse
1d1c3059ad coroipcc - don't loop forever on EINTR 
This patch unify behaviour of SYS V semaphores and POSIX semaphores.
POSIX semaphores never return CS_ERR_TRY_AGAIN on EINTR and keeps
waiting. This was fixed for SYS V semaphores in rev. 2303.

Another change is to remove very small probability of hung forever in
coroipcc_dispatch_put.

Last change is removal of duplicate code by adding ipc_sem_wait function.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2907 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-27 08:05:31 +00:00
Steven Dake
0e9f0bfeb4 Make cpg_membership_get() functional. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2855 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-19 05:03:52 +00:00
Steven Dake
02cddf6854 Fix free of ring status information when memory allocation fails during 
allocation of the ring status information.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2852 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-18 17:20:05 +00:00
Angus Salkeld
b1d84f9ecc cov 10373: check poll return value 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2844 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-16 23:35:45 +00:00
Angus Salkeld
b2a304d8f8 cov (10387, 10397): cleanup memory mapping functions 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2840 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-16 21:35:52 +00:00
Angus Salkeld
0886c03881 cov 10374: check sam_hc_send() before counter++ 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2839 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-16 21:34:41 +00:00
Angus Salkeld
d146ae8ec9 cov 10396: prevent a leak under error conditions (lib/sam.c) 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2830 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-14 02:08:30 +00:00
Jan Friesse
d5884cd714 SAM integration of quorum 
Patch adds integration of SAM and quorum, so it's now possible to use
SAM_RECOVERY_POLICY_QUORUM_QUIT or SAM_RECOVERY_POLICY_QUORUM_RESTART
recovery policy. With these policies, sam_start will block until
corosync is quorate. If quorum is lost during health checking, recovery
action is taken.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2822 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-13 11:20:49 +00:00
Jan Friesse
088a2a0f17 Allow call sam_warn_signal_set after sam_register 
Patch fixes situation, when user want to change warn signal after
call of sam_register function. This was not possible, because parent
process never got new value from child.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2821 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-13 11:19:52 +00:00
Angus Salkeld
1cdad3104c Fix "mock --with testagents" 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2798 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-05-04 00:50:24 +00:00
Jan Friesse
450d821bdf Fix parallel build of libs in lib directory 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2790 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-28 16:00:55 +00:00
Jan Friesse
171f65578c Handle POLLNVAL in coroipcc 
Old code in coroipcc doesn't handle POLLNVAL. It can happen, that some
applications (for example fenced) will stuck forever.

Also poll result is now handled more correctly.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2789 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-26 16:16:20 +00:00
Jan Friesse
e8b143595c CPG model_initialize and ringid + members callback 
Patch adds new function to initialize cpg, cpg_model_initialize. Model
is set of callbacks. With this function, future addions of models
should  be possible without changing the ABI.

Patch also contains callback in CPG_MODEL_V1 for notification about
Totem membership changes.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2770 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-20 12:40:48 +00:00
Jan Friesse
da6fce352b Support for store user data in SAM 
Ability to in-memory storing of user data which survives between
instances of process.

Also ability needed ability for bi-directional communication between
child and parent is added.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2769 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-20 10:32:07 +00:00
Jan Friesse
2a12dafffb Fix confdb linking (add -ldl) 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2768 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-20 10:08:15 +00:00
Steven Dake
5408399b23 Remove problem where NULL dispatch handler functions would result in lockup 
of the dispatch if they were sent by a service engine.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2754 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-02 00:10:43 +00:00
Jan Friesse
a568462601 Support for user configurable warning signal 
Allow developer configure a signal to be send as a warning signal
before real SIGKILL.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2753 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-01 12:51:07 +00:00
Jan Friesse
4b18364c61 Support for specific libraries version 
Patch adds support for changing version number of library simply by edit
lib$(LIB).verso file.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2752 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-04-01 12:35:31 +00:00
Jrme Flesch
52acd736d0 Coroipcc: Make sure that coroipcc_service_connect() always return a valid cs_error_t 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2748 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-03-30 07:24:59 +00:00
Christine Caulfield
1baa7b2ab3 Add a reload callback to libconfdb. 
This also increments the libconfdb version to 4.1.0



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2683 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-03-16 09:51:30 +00:00
Jan Friesse
009dfc090e Support for lib_cpg_finalize 
Add support for MESSAGE_REQ_CPG_FINALIZE message. This will allow us
remove cpg_pd from list of active connections, and remove problem, when
cpg_finalize + cpg_initialize + cpg_join can result in CPG_ERR_EXIST
error.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2676 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-03-04 12:17:47 +00:00
Steven Dake
3dd78c7aec Fix error handling to avoid segfaults/leaks on error in coroipcc_service_connect. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2672 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-03-03 19:19:12 +00:00
Angus Salkeld
5dd31150ee convert strtok to strtok_r 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2663 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-02-25 19:25:20 +00:00
Jan Friesse
1649931691 Fix freeze of IPC library connection on sem_wait 
This patch solves library waiting on sem_wait. It doesn't
solve all other problems, which can make corosync not
to exit (malloc race, global lock deadlock, ...)

RHBZ#547511


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2643 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2010-01-14 08:39:06 +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
663f894498 make sure key_names past from confdb are null terminated. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2561 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-12-02 22:14:00 +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
Angus Salkeld
3848fc2069 COVERITY 4: remove dead code in XYZ_dispatch(). 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2549 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-11-23 00:32:31 +00:00
Angus Salkeld
870e4549df COVERITY 11: remove dead code from cpg_iteration_next(). 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2545 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-11-22 06:29:46 +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
45d68cab47 Fix merge error in previous commit. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2472 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-21 20:08:38 +00:00
Steven Dake
b3f661d295 Patch from Jerome to fix segfault in dispatch functions. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2468 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-21 19:03:16 +00:00
Steven Dake
77e63f0044 Remove warning in coroipcc. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2462 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-20 06:53:10 +00:00
Steven Dake
f170a431ce Fix error with revision 2415. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2416 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-14 20:27:45 +00:00
Steven Dake
c14c130df5 Fix dispatch returning TRY_AGAIN when using DISPATCH_ALL parameter because of 
regression caused by revision 2046:lib/coroipcc.c.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2415 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-14 18:58:08 +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
Christine Caulfield
6f3fabe398 Add corosync-quorumtool 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2406 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-09-08 08:14:58 +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
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
Jan Friesse
8eeeccbf00 Handle NULL callbacks in cpg, evs and confdb lib 
Attached patches handle NULL callbacks in *_initialize
and *_dispatch. Handling is same as in quorum service. Now, when
callback is NULL -> no memcpy -> instance callbacks will have all
items set to NULL and in *_dispatch function is not called.

It changes cfg so now we are using continue instead of exit.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2392 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-20 10:50:11 +00:00
Steven Dake
f558917703 Proper limits checking for message sizes to allow ~1mb max message sizes for corosync. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2388 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-17 18:22:11 +00:00
Jrme Flesch
bfb965554c Fix value returned by lib/coroipcc_dispatch_get() in case recv() fails 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2386 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-08-17 07:36:17 +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
90c013d787 Fix segfault when using zcb api of coroipcc under certain loads. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2356 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-07-10 11:49:51 +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
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
9833ecb5a7 Fix segfault during dispatch within confdb library. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2317 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-29 23:16:32 +00:00
Steven Dake
c0ff6ca7e5 Previously if a process was interrupted by a signal it could become unkillable 
because the operation was retried on signal interrupts.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2303 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-26 21:18:38 +00:00
Steven Dake
ea5d3ba241 Set nosigpipe socket option on platforms that send sigpipes in coroipcc. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2273 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-20 17:34:59 +00:00
Steven Dake
638dae5f2b Remove use without init warning which is harmless. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2272 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-20 17:34:10 +00:00
Steven Dake
b8e3951ca1 Add (void *) casts for iovector assignments to remove compile warnings. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2270 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-19 20:43:12 +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
Steven Dake
4620ca4e0b Ensure Linux, BSD, Solaris, Darwin function with security authentication in 
IPC system.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2259 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 21:32:45 +00:00
Steven Dake
a49937b029 add madvise nosync calls for bsd platform. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2253 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-18 05:53:16 +00:00
Steven Dake
a6feabf880 Use PF_UNIX on Solaris platforms instead of PF_LOCAL. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2240 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-14 11:37:53 +00:00
Steven Dake
0389b65725 Port of coroipc system to Solaris. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2238 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-14 11:36:18 +00:00
Steven Dake
c4fde87acf Fix compile on BSD platforms. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2229 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-10 14:28:46 +00:00
Steven Dake
ae8fd0a6e0 Fix semun definitions for various platforms. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2228 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-10 14:28:16 +00:00
Steven Dake
0d98fca548 Use PF_LOCAL to match BSD semantics of api calls. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2226 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-09 21:40:44 +00:00
Steven Dake
3d7f87779a Add support for buildling on Solaris platforms. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2222 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-07 07:53:56 +00:00
Steven Dake
9269c78dba coroipcc port to Solaris. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2208 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-07 00:42:21 +00:00
Andrew Beekhof
b62ed77691 Fix compilation on OSX/Darwin 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2206 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-03 10:46:07 +00:00
Jan Friesse
8605bbc7b2 Fix coroipcc linking 
Fixes rhbz#499918
	
Functions from ckpt library (like aCkptCheckpointOpen,
saCkptSectionIterationInitialize, ...) internally uses corosync functions
reply_receive, reply_receive_in_buf, ... This functions are included in
coroipcc.c source file and uses global static variable ipc_hdb.

Without patch, coroipcc is linked to shared library (libcoroipcc.so) AND linked
with every corosync libraries (like cpg, ....), so global variable ipc_hdb is
included not only in libcoroipcc.so, but also in libcpg.so, ...

dlm_controld has function retrieve_plocks, and whole binary is linked with
libcoroipcc and libcpg. So ipc_hdb is included TWICE (so has TWO addresses).

Main problem causing the bug was, that reply_receive uses address from one
library, and reply_receive_in_buf uses other. This confuses check of hdb_get
function.

After removing linking of coroipcc.o to cpg, and rather use of dynamic version,
 (this means, there is only one instance of ipc_hdb) problem disappeared.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2203 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-01 08:46:10 +00:00
Jan Friesse
204026fa0d *Dispatch returns CS_ERR_BAD_HANDLE only on first hdb_get 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2197 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-05-20 13:11:23 +00:00
Jim Meyering
1f40a10983 don't include <signal.h> when it's not used 
* exec/coroparse.c: Likewise.
* exec/quorum.c: Likewise.
* exec/sync.c: Likewise.
* exec/totemmrp.c: Likewise.
* exec/totemnet.c: Likewise.
* exec/totemrrp.c: Likewise.
* exec/totemsrp.c: Likewise.
* exec/vsf_quorum.c: Likewise.
* exec/vsf_ykd.c: Likewise.
* lcr/uic.c: Likewise.
* lcr/uis.c: Likewise.
* lib/cfg.c: Likewise.
* services/cfg.c: Likewise.
* services/cpg.c: Likewise.
* services/evs.c: Likewise.
* services/pload.c: Likewise.
* services/testquorum.c: Likewise.
* services/votequorum.c: Likewise.
* test/testconfdb.c: Likewise.
* test/testcpg.c: Likewise.
* test/testcpgzc.c: Likewise.
* test/testzcgc.c: Likewise.
* tools/corosync-cfgtool.c: Likewise.
* tools/corosync-objctl.c: Likewise.
* tools/corosync-pload.c: Likewise.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2193 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-05-18 16:41:46 +00:00
Jim Meyering
cc411bbb3b cfg.c: avoid useless if-before-free 
* lib/cfg.c (corosync_cfg_ring_status_get): Avoid useless if-before-free
and change syntax to avoid triggering false-positive failure of
the "make syntax-check" sc_cast_of_argument_to_free rule.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2189 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-05-18 16:41:13 +00:00
Jim Meyering
29c015615d votequorum.c: avoid a new warning and add a comment in cpg.h 
* votequorum.c: Avoid declaration of unused: ‘votequorum_instance_destructor’
* include/corosync/cpg.h (cpg_deliver_fn_t) [msg]: Add a comment explaining
why this member is not const.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2169 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-05-04 12:45:45 +00:00
Steven Dake
bf624c727d Implement thread saftey in corosync trunk. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2165 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-29 07:21:21 +00:00
Andrew Beekhof
ed836321a4 Minor fixes to the build process on OSX 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2161 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-27 14:51:05 +00:00
Steven Dake
0986c30320 Remove useless APIs from coroipcs.c related to handling of overload 
conditions.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2146 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-26 01:20:09 +00:00
Christine Caulfield
e9660ee62f Add libnss security support to corosync. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2145 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-25 14:05:27 +00:00
Steven Dake
51ef3b5c00 Include file cleanups. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2134 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-23 17:03:21 +00:00
Steven Dake
1beb0c1fbd Remove saHandleXXX and friends and use hdb instead. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2125 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 17:43:54 +00:00
Jan Friesse
058f50314c Rewrite of CPG. It solves problems with double delete. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2124 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 13:39:28 +00:00
Fabio M. Di Nitto
a92f69632f Stop hardcoding /var 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2123 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 10:39:43 +00:00
Steven Dake
8126cf7458 Reworking of include file dependencies. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2119 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 09:01:30 +00:00
Jim Meyering
d86737ac9c remove empty lines at end-of-file 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2118 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 08:04:06 +00:00
Jim Meyering
904a10ed38 remove all trailing blanks 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2117 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 08:03:55 +00:00
Steven Dake
cee464489f Change shared memory to use mmap() system calls. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2115 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-22 05:41:30 +00:00
Steven Dake
75c4bc0d71 Zero copy feature for IPC transmits. Also integrated into CPG library 
service.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2114 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-21 23:37:49 +00:00
Steven Dake
6951637ea5 Remove memory leak from new dispatch circular buffer mapped system. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2113 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-21 20:26:12 +00:00
Jim Meyering
89c6d6a1a1 rewrite strstr_rs not to use strdup 
strstr_rs used strdup and didn't handle failure.  This change removes
the use of strdup as well as the uses of strstr, since all callers
passed a string of length 1 as the second argument.  This also changes
the prototype so that the 2nd parameter is a byte, not a string.

* util.h (strstr_rs): Adjust prototype.
* util.c (strstr_rs): Rewrite/simplify.
* sa-confdb.c (strstr_rs): Remove duplicate definition.
* coroparse.c (parse_section): Update callers.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2111 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-21 11:56:47 +00:00
Fabio M. Di Nitto
d936a4a210 Fix pthread linking 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2110 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-21 09:25:28 +00:00
Jim Meyering
de3175bc69 remove useless if-before-free tests 
* exec/coropoll.c (poll_destroy): Remove useless if.
* exec/main.c (main): Likewise.
* include/corosync/hdb.h (hdb_destroy): Likewise.
* lcr/lcr_ifact.c (scandir): Likewise.
* lib/sa-confdb.c (load_config): Likewise.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2106 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-21 07:28:18 +00:00
Steven Dake
cd154d63e6 Use spinlocks in library handle references. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2099 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-20 18:03:10 +00:00
Fabio M. Di Nitto
ddff565118 Fix libconfdb linking 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2097 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-20 14:17:09 +00:00
Steven Dake
7a8f7a2cde Initialize pload context properly. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2088 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-18 14:13:02 +00:00
Steven Dake
0969721db3 Rework how dispatch functions so service engines work properly. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2079 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-18 07:06:14 +00:00
Jim Meyering
936ace0b58 coroipcc.c: avoid shadowing warning 
* lib/coroipcc.c: Don't use "read" as param name.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2065 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-15 19:11:54 +00:00
Jim Meyering
270e9da193 change a few "int msg_len" to "size_t msg_len"; adjust docs 
* lib/cpg.c (cpg_mcast_joined):
* lib/evs.c (evs_mcast_joined, evs_mcast_groups):
* man/cpg_initialize.3:
* man/evs_initialize.3:

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2060 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-15 06:52:16 +00:00
Steven Dake
8426195e70 Remove admin_state_set and admin_state_get. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2053 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-10 02:56:48 +00:00
Jim Meyering
8ef14f11eb cpg.h, objdb.h, coroaph.h: more const/size_t 
* include/corosync/cpg.h (cpg_callbacks_t):
* include/corosync/mar_cpg.h (marshall_to_mar_cpg_name_t):
* lib/cpg.c (cpg_join, cpg_leave):
* lib/cpg.c (cpg_mcast_joined): make iovec const.
* include/corosync/cpg.h (cpg_mcast_joined): update prototype
...

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2048 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-09 20:53:03 +00:00
Jim Meyering
a44f4e70e6 coroipcc.h (coroipcc_msg_send_reply_receive): Make res_len size_t. 
* include/corosync/coroipcc.h (coroipcc_msg_send_reply_receive):
change type of res_len parameter.
* lib/coroipcc.c (coroipcc_reply_receive): Likewise.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2045 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-08 17:30:02 +00:00
Jim Meyering
00db317b82 sync the rest of the code with previous header changes 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2042 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-08 17:29:37 +00:00
Jim Meyering
62e71c31d6 coroapi.h, confdb.h, objdb.h: big s/int/size_t/ change 
* exec/mainconfig.c (objdb_get_string, objdb_get_int):
* exec/totemconfig.c (objdb_get_string, objdb_get_int)
(totem_config_keyread, totem_key_change_notify):
* include/corosync/confdb.h (confdb_callbacks_t):
* include/corosync/engine/coroapi.h (group_len, object_len)
(key_len, validate_callback, object_key_change_notify_fn_t)
(object_create_notify_fn_t, object_destroy_notify_fn_t)
(object_notify_callback_fn_t, object_reload_notify_fn_t)
(object_create, object_key_create, object_find_create)
(object_key_get, object_key_replace, object_key_delete)
(object_iter, object_key_iter, object_name_get)
(object_key_iter_from, object_key_increment)
(object_key_decrement):
* include/corosync/engine/objdb.h (object_key_change_notify_fn_t)
(object_create_notify_fn_t, object_destroy_notify_fn_t)
(object_len, key_len, validate_callback, object_create)
(object_key_create, object_find_create, object_key_get)
(object_key_replace, object_key_delete, object_iter)
(object_key_iter, object_name_get, object_key_iter_from)
(object_key_increment, object_key_decrement):
* lib/confdb.c (confdb_object_create, confdb_key_create)
(confdb_key_delete, confdb_key_get, confdb_key_increment)
(confdb_key_decrement, confdb_key_replace, confdb_object_find)
(confdb_object_iter, confdb_key_iter):
* lib/sa-confdb.c (confdb_sa_object_create, confdb_sa_key_create)
(confdb_sa_key_delete, confdb_sa_key_get)
(confdb_sa_key_increment, confdb_sa_key_decrement)
(confdb_sa_key_replace, confdb_sa_object_find)
(confdb_sa_object_iter, confdb_sa_key_iter):
* lib/sa-confdb.h:
* services/confdb.c (message_handler_req_lib_confdb_key_replace):
* services/votequorum.c (objdb_get_string, objdb_get_int)
(quorum_key_change_notify, votequorum_objdb_reload_notify):

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2040 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-08 17:29:16 +00:00
Jim Meyering
29eb77a9fb convert each "size_t iov_len" declaration to "unsigned int iov_len" 
Via this command:
git grep -l -E 'size_t[[:blank:]]+iov_len' \
  | xargs perl -pi -e 's/((?:^|,)\s*)size_t\s+(iov_len)/${1}unsigned int $2/'

Affected files and (functions/macros):
* exec/totempg.c (totempg_groups_mcast_groups)
(totempg_groups_send_ok_groups):
* include/corosync/evs.h (evs_callbacks_t):
* include/corosync/totem/totempg.h (TOTEMPG_SAFE):
* lib/evs.c (evs_mcast_joined, evs_mcast_groups):
* man/cpg_mcast_joined.3:
* man/evs_mcast_groups.3:
* man/evs_mcast_joined.3:

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2032 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-08 07:56:54 +00:00
Jim Meyering
36eefbadef Convert all "int iov_len" decls to "unsigned int iov_len". 
Used this command:
git grep -l 'int iov_len' \
  | xargs perl -pi -e 's/((?:^|,)\s*)(int iov_len)/${1}unsigned $2/'

Here's an approximate (autogenerated by vc-chlog) list of affected
file names and functions/macros:
* README.devmap:
* exec/coroipcs.c (sending_allowed_private_data)
(coroipcs_response_iov_send, msg_send, msg_send_or_queue)
(coroipcs_dispatch_iov_send):
* exec/coroipcs.h (handler_fn_get):
* exec/main.c (deliver_fn, main_mcast):
* exec/main.h (FALSE):
* exec/sync.c (vsf_iface, sync_deliver_fn):
* exec/totemmrp.c (totemsrp_handle_in, pg_deliver_fn)
(totemmrp_deliver_fn, totemmrp_initialize, totemmrp_mcast):
* exec/totemmrp.h (TOTEMMRP_H_DEFINED):
* exec/totemnet.c (iov_len, encrypt_and_sign_worker)
(ucast_sendmsg, mcast_sendmsg, totemnet_token_send):
* exec/totemnet.h (TOTEMNET_FLUSH):
* exec/totempg.c (deliver_fn, totempg_deliver_fn, mcast_msg)
(totempg_groups_initialize, totempg_groups_mcast_joined)
(totempg_groups_joined_reserve):
* exec/totemsrp.c (iov_len, totemsrp_recv, totemsrp_deliver_fn)
(totemsrp_initialize, totemsrp_mcast, token_send):
* exec/totemsrp.h (TOTEMSRP_H_DEFINED):
* exec/vsf_ykd.c (ykd_deliver_fn):
* include/corosync/coroipcc.h (handleInstanceDestructor):
* include/corosync/cpg.h (cpg_callbacks_t):
* include/corosync/engine/coroapi.h (ipc_response_iov_send)
(ipc_dispatch_iov_send, totem_mcast, tpg_init, tpg_joined_mcast)
(tpg_joined_reserve, tpg_groups_mcast, tpg_groups_reserve):
* include/corosync/totem/totempg.h (TOTEMPG_SAFE):
* lib/coroipcc.c (coroipcc_msg_send)
(coroipcc_msg_send_reply_receive)
(coroipcc_msg_send_reply_receive_in_buf):
* lib/cpg.c (cpg_mcast_joined):
* lib/util.h (versionsSupported):
* services/pload.c (send_message):
* services/votequorum.c (conn, quorum_deliver_fn):

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2031 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-08 07:56:45 +00:00
Jim Meyering
cf2c12a988 evs.h: s/int/size_t; const-correctness changes 
* exec/sync.c (barrier_data_confchg_entries):
* include/corosync/evs.h (evs_deliver_fn_t, evs_confchg_fn_t):
(evs_callbacks_t):
* lib/evs.c (MIN, evs_join, evs_leave, evs_mcast_joined):
(evs_mcast_groups, evs_membership_get):
* test/evsbench.c (evs_deliver_fn, evs_confchg_fn):
* test/evsverify.c (evs_deliver_fn, evs_confchg_fn, main):
* test/testevs.c (evs_deliver_fn, evs_confchg_fn, main):

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2023 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-08 06:43:17 +00:00
Jim Meyering
ce68ee76b9 accommodate iov_len of type size_t (i.e., never negative) 
* services/pload.c (send_message): Don't test for iov_len < 0,
since it can no longer happen.
* lib/evs.c: Fix a typo in an iov_len-related FIXME comment.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2018 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-07 18:48:04 +00:00
Jim Meyering
41b1ba0e77 remove 3 useless casts 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2005 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 20:31:45 +00:00
Jim Meyering
6b9505992f confdb.h (confdb_reload) Add errbuf_len parameter and propagate. 
* include/corosync/confdb.h (confdb_callbacks_t):
* lib/confdb.c (confdb_reload):
* lib/sa-confdb.c (confdb_sa_reload):
* lib/sa-confdb.h:
* test/testconfdb.c (main):

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2004 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 20:31:38 +00:00
Jim Meyering
b6378dc05d confdb_sa_write: propagate errbuf_len parameter 
* lib/sa-confdb.c (confdb_sa_write): Propagate errbuf_len parameter.
* lib/sa-confdb.h: Update prototype

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2003 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 20:31:24 +00:00
Jim Meyering
1308223dab confdb.h: error_text vs. buflen 
* lib/confdb.c (MIN): Define.
(confdb_write): Use new errbuf_len parameter.
Also note bugs (Chrissie confirms) that error_text is not
set in two error-return cases.
* test/testconfdb.c (do_write_tests): Update use of confdb_write.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2002 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 20:31:12 +00:00
Jim Meyering
3c4b5fbddc cfg.h: adjust parameter types: const+s/int/size_t/ 
* lib/cfg.c (corosync_cfg_get_node_addrs): Make "max_addrs" size_t.
(corosync_cfg_kill_node): Make "reason" const.
* include/corosync/cfg.h: Update prototypes.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1997 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 20:29:50 +00:00
Jim Meyering
cd6105face cfg.h: add const 
* lib/cfg.c (corosync_cfg_service_load): Make service_name "const".
(corosync_cfg_service_unload): Likewise.
* include/corosync/cfg.h: Update prototypes.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1996 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 20:29:32 +00:00
Jim Meyering
514159407f coroipcc. h (coroipcc_dispatch_recv): Add a buflen parameter. 
* lib/coroipcc.c (coroipcc_dispatch_recv): Update definition, and...
(memcpy_swrap): ... add a parameter here, too.
* include/corosync/coroipcc.h (coroipcc_dispatch_recv):
* lib/cfg.c (corosync_cfg_dispatch):
* lib/confdb.c (confdb_dispatch):
* lib/cpg.c (cpg_dispatch, cpg_flow_control_state_get):
* lib/evs.c (evs_dispatch):
* lib/quorum.c (quorum_dispatch):
* lib/votequorum.c (votequorum_dispatch):

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1995 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 18:35:04 +00:00
Jim Meyering
9023d045cc coroipcc.h: add "const" to msg_send_reply_* "iov" parameters 
* include/corosync/coroipcc.h (coroipcc_msg_send_reply_receive_in_buf):
Make "iov" const.
* lib/coroipcc.c (coroipcc_msg_send): Make iov const.
(coroipcc_msg_send_reply_receive): Likewise.
(coroipcc_msg_send_reply_receive_in_buf): Likewise.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1994 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 16:25:43 +00:00
Jim Meyering
2a709e8c64 confdb.c: add missing mutex-unlock calls after coroipcc_dispatch_recv 
* lib/confdb.c (confdb_dispatch):
The code in lib/cfg.c's (corosync_cfg_dispatch) is nearly identical
to that in lib/confdb.c's (confdb_dispatch), but lacked two
pthread_mutex_unlock calls.

2009-04-03  Jim Meyering  <meyering@redhat.com>

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1993 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-03 16:22:41 +00:00
Jim Meyering
eab6389be3 object_write_config: add const to remove one more 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1946 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-30 21:14:16 +00:00
Jim Meyering
7e6affcbf3 votequorum.c (votequorum_qdisk_register): add "const" to avoid 1 more warnings 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1942 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-30 21:13:39 +00:00
Jim Meyering
39001fd1f6 objdb.c (object_reload_config): add const 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1931 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-30 21:11:38 +00:00
Steven Dake
e77b1e21ad Make all threads use same scheduling priority even with -p option 
specified to avoid deadlock in spinlocks.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1912 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-25 18:25:18 +00:00
Christine Caulfield
73a3bd206f The IPC system smply concatenates SOCKETDIR with run/<socketname> so if 
th euser forgets to add a trailing slash to the name: eg

./configure --with-socket-dir=/var/run

then the socket is created as /var/runcorosync.ipc

This patch adds the slash into the name generation printf.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1910 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-25 15:38:56 +00:00
Steven Dake
ada9153949 Change strcpy to sprintf to fix compile error. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1908 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-24 15:33:55 +00:00
Jim Meyering
11c2317936 avoid infloop upon out-of-memory or out-of-semaphores 
* coroipc.c (cslib_service_connect): Upon shmget failure
loop only when errno == EEXIST.  Any other error now translates
to res_setup.error.
Likewise for semget.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1899 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-24 10:05:43 +00:00
Steven Dake
1a70ca7ae2 Change OPENAIS to COROSYNC in libversions definitions. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1888 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-22 15:38:05 +00:00
Steven Dake
32a64cd737 Change OPENAIS to COROSYNC in ipc ifdefs. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1887 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-22 15:37:48 +00:00
Steven Dake
0e70079b5c Allow ipcc library to work on some arches which have different parameter 
passing requirements for enums.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1886 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-22 15:31:40 +00:00
Steven Dake
c5fc824d7f Abstracted Shared Memory IPC library 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1885 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-22 15:28:54 +00:00
Jim Meyering
bfebf7da19 don't segfault upon failed strdup 
* sa-confdb.c (load_config): Handle out-of-memory.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1881 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-20 15:48:19 +00:00
Fabio M. Di Nitto
031c02f589 - Every .c file should include "config.h" to get the right defines... 
- services/Makefile.am: add include search paths for config.h

- include/corosync/cs_config.h.in exports LCRSODIR and SOCKETDIR

- tools/Makefile.am: drop -D defines for dirs that are now in
cs_config.h or config.h

- configure.ac: sanitize prefix and exec_prefix paths. Export DIRS in
*config.h

- lib/Makefile.am: : drop -D defines for dirs that are now in
cs_config.h or config.h. Add rule to build lcr_ifact.o or building from
lib/ fails miserably



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1877 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-19 12:58:53 +00:00
Fabio M. Di Nitto
f335bd74aa Add missing uninstall-local targets and fix configuration intall target 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1866 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-18 10:17:50 +00:00
Fabio M. Di Nitto
cadfe03dd6 Fix more soname= at linking 
Start fixing distcheck

White space cleanups


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1862 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-18 07:52:48 +00:00
Fabio M. Di Nitto
ae754092ca - tidy up whitespaces 
- try to keep everything < 80 cols

- stop installing testing lcrso

- fix soname= invokation



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1861 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-17 18:37:03 +00:00
Fabio M. Di Nitto
2feb8f959c Add support for SOCKETDIR 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1856 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-17 10:46:19 +00:00
Fabio M. Di Nitto
e8f4a4c606 remove hardcoded /var and use localstatedir 
instead.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1854 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-17 09:53:39 +00:00
Fabio M. Di Nitto
e8d5ae2510 Major configure.in/ac cleanup 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1849 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-16 11:01:50 +00:00
Fabio M. Di Nitto
229c1837b5 Fix library linking 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1838 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-11 12:30:52 +00:00
Fabio M. Di Nitto
0e4f5a04c7 Fix more build/install glitches 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1837 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-11 11:33:19 +00:00
Fabio M. Di Nitto
00731ff68b 1) kill all those "for" shell loops. They are dangerous (as they don't 
report install failures) and it's just overhead since $(INSTALL) can do
the same.

2) make sure to create our directories with $(INSTALL). Not sure I did
catch them all yet, but at least a good bunch. This also fix the
corosync.conf install error I introduced in the previous commit.

3) Handle SONAME automatically. This is the most intrusive change across
the board:

 * configure.in now defines the system wide SOMAJOR, SOMINOR, SOMICRO
and SONAME and exports them to the Makefile.
 * exec/Makefile.am, lib/Makefile.am are now updated to use those vars
rather than hardcoded version.

4) Bump the SOMAJOR to 3 as agreed since we did change both API and ABI.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1835 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-11 09:06:35 +00:00
Steven Dake
a000a15b82 Remove warnings from coroipc.c. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1830 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-11 04:47:08 +00:00
Christine Caulfield
2924b84b60 Fix some const warnings 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1828 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-10 17:13:37 +00:00
Steven Dake
0bc9cd90f6 Automake. The journey begins. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1798 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-10 08:35:41 +00:00
Christine Caulfield
9ff50d8e38 The IPC patch broke CFG shutdown in several places, this patches fixes 
all of them.

In particular, cfg_try_shutdown asks all applications that are
registered for callbacks if they approve the shutdown. This caused a bit
of a re-entrancy problem because it also asked the process that called
for the shutdown! The patch causes cfg to only ask OTHER applications in
the assumption that any application that calls
corosync_cfg_tryshutdown() will approve of the action :-)

In addition it adds the response to cfg_replyto_shutdown which was
missing (it couldn't be used with the old system but is mandatory now),
and removes a double-free in the library finalise code.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1794 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-06 10:07:35 +00:00
Christine Caulfield
f5a64b8d64 This patch fixes some minor bugs in the expected_votes behaviour and 
adds a couple of new features:

- When total_votes exceeds the expected_votes value then expected_votes
is increased to that value.

- A callback can be sent to a client whenever expected_votes is changed



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1784 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-02-26 14:51:18 +00:00
Christine Caulfield
d604803280 The current object database allows duplicate key names per object. This 
is a bit of a nightmare to manage and provides no useful functionality
that I can see. Making keys unique has been discussed on IRC several
times and there seem to be no objections...so here is the patch:

Note that I have removed some now-useless parameters from the objdb API
too.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1783 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-02-26 14:49:41 +00:00