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301a730dd1
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49 Commits

Author SHA1 Message Date
Angus Salkeld
301a730dd1 remove some new warnings from corosync 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1677 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-10-21 21:44:29 +00:00
Christine Caulfield
5bb7ca5da5 This is an initial pass at a top-level quorum system. As it stands, this 
module doesn't provide quorum itself, merely a framework for setting and
querying it. I envisage YKD plugging into this rather than straight into
sync() eventually.

I've plugged this into the sync() routines rather than replacing them so
that quorum is itself a VSF, rather than a replacement - I'm not sure if
that is best or not. Opinions are welcome.

I've added an extra enum member to the service_handler so that we can
send IPC messages when the cluster isn't quorate. This will default to
NO (as now) but allows us to query and set quorum when we don't have it
.. a useful feature !



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1674 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-10-13 14:27:41 +00:00
Angus Salkeld
f9609f3217 Propagate the flow control state between AIS exec and library 
This patch causes the flow control state in the library to be set
properly when the flow control is turned off (disabled).  Then it can be
read properly by the flow control apis.
This also fixes the case where the application is no longer sending
messages and it has already dispatched all its received messages
before flow control is disabled.

Also, CPG response messages with a TRY_AGAIN error did NOT contain
a valid flow control state value. This meant the library could get
stuck with flow control enabled (flow control was never enabled
for the EXEC, so no disable event occurred).
This case was hit when a new node was joining - sync_in_process()
resulted in a TRY_AGAIN for error cpg_mcast_joined).

Also, in message_handler_req_exec_cpg_mcast() the state passed
back to the library defaulted to disabled for messages received
from another node (even if flow control was still enabled)
- this meant if multiple nodes were sending CPG messages,
  then the library flow control state flip-flopped between
  enabled and disabled.

Author: Steven Dake <sdake@redhat.com> &
        Tim Beale <tim.beale@alliedtelesis.co.nz>




git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1667 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-09-17 19:15:00 +00:00
Angus Salkeld
31aa88aefb Provide a way to configure (at compile time) message and queue sizes. 
This patch makes it possible to override the following #defines:
MESSAGE_SIZE_MAX
MESSAGE_QUEUE_MAX
SIZEQUEUE
FLOW_CONTROL_ENTRIES_ENABLE

If MESSAGE_SIZE_MAX is defined as 1024*64 (64K) and
MESSAGE_QUEUE_MAX defined as 512 you can change corosync's
memory footprint from ~48M to ~8M

So if you define MESSAGE_QUEUE_MAX, the queue size will
not be based on the message size any more.

To use this define the defines on the command line:
make CFLAGS="-DMESSAGE_SIZE_MAX=1024*64 -DMESSAGE_QUEUE_MAX=512"



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1656 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-20 00:57:40 +00:00
Steven Dake
01b8bc6ab2 Finish the renaming of openais to corosync in the tree. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1646 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-15 06:15:26 +00:00
Steven Dake
dd3991c0bb Proper rename of openais usage to corosync throughout tree. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1637 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-14 16:54:46 +00:00
Steven Dake
e1f531380a Revert patch 1633 which breaks build. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1636 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-14 16:44:26 +00:00
Steven Dake
c4a1c7eb96 Change all occurances of openais to corosync. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1633 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-14 16:04:01 +00:00
Fabien Thomas
0c92a5e564 reorganize include file to match installed tree to build openais without installing corosync; correct some warnings and error under FreeBSD and Darwin 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1632 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-14 14:59:50 +00:00
Steven Dake
617dbdf2f0 Split openais and corosync tree into two seperate repositories. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1622 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-08-05 13:23:46 +00:00
Steven Dake
46babc95ad Initial move of corosync and openais trees into seperate directories. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1582 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-07-21 07:59:08 +00:00
Steven Dake
46b0163813 Change all email addresses that were sdake@mvista.com to sdake@redhat.com. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1541 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-05-12 13:48:06 +00:00
Steven Dake
a2a2d486bc Build on latest glibc. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1520 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-04-22 14:36:52 +00:00
Patrick Caulfield
94561626e6 Remove some includes from .h files so they can be installed. 
Also install flow.h & ipc.h for external services.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1467 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-10-10 10:33:55 +00:00
Steven Dake
e132bc580c Expose utils to the user 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1442 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-09-09 06:58:41 +00:00
Steven Dake
113a3c4f88 The logsys logging system. Read logsys_overview.8. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1428 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-09-09 06:38:10 +00:00
Steven Dake
9d27cc2f35 Fix minor leaks caused by not calling pthread_mutex_destroy throughout the tree. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1412 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-08-07 23:52:21 +00:00
Steven Dake
0a19a21f1b Remove this_ip from the source tree and replace with accessor functions. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1379 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-06-05 08:55:44 +00:00
Steven Dake
64fb1d1c18 Change timers to add duration and absolute timers. Use nanoseconds since 
epoch to track timers.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1378 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-06-04 23:21:46 +00:00
Steven Dake
a161cc23c8 on 32 bit platforms, the message source conn info could have uninitialized 
values.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1371 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-05-17 20:37:20 +00:00
Patrick Caulfield
08dd4174c6 In trunk, totemip.h and totem.h call for "../include/swab.h" - this works fine 
when building openais itself but causes problems when installed as those files
will not be in the right place.

So, I've moved these includes out of totemip.h and totem.h and into the .c files
that call them.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1370 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-05-05 14:02:53 +00:00
Steven Dake
a4029d65a5 Solaris port patch to fix a few problems from last big patch. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1355 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-03-14 19:02:49 +00:00
Steven Dake
cb154572a2 Patch from Renaud to report some broken Solaris porting from past. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1353 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2007-03-06 16:18:44 +00:00
Fabien Thomas
cdb8452805 handle case where POLLHUP or POLLERR are not supported by OS 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1311 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-11-23 08:49:21 +00:00
Fabien Thomas
b07e2dee27 remove invalid code / warnings detected by Intel compiler 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1308 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-11-16 17:34:44 +00:00
Steven Dake
22d3403a6f Forward port of IPC code from whitetank branch to fix known defects. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1303 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-11-13 17:55:51 +00:00
Steven Dake
9db9cb1263 Improve behavior of IPC flow control for CPG service during configuration 
changes.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1301 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-11-13 17:39:10 +00:00
Steven Dake
336dc17daa Forward port of flow control work from whitetank branch. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1289 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-11-04 22:29:14 +00:00
Fabien Thomas
7f1ba08543 correct broken POLLHUP, POLLERR under BSD 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1228 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-08-24 15:48:25 +00:00
Steven Dake
0add7e0611 Committed a bunch of changes for testing scalability - reverting patch 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1177 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-08-05 08:51:06 +00:00
Steven Dake
90ccff6bbc Solaris port for openais 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1175 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-08-05 02:22:12 +00:00
Steven Dake
806258b5c3 Cleanup log_printf to use gnu attributes to do automatic type checking. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1166 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-07-26 07:39:53 +00:00
Steven Dake
8f20b62d39 Increase IPC thread stack size from 100k to 200k to accomodate larger data 
structures in ipc message handlers (for the CLM service).


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1149 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-07-21 09:01:12 +00:00
Steven Dake
95561593c4 Don't segfault if unauthorized user connects 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1140 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-07-20 04:51:32 +00:00
Steven Dake
2c42f9e9a5 Rework of IPC layer once again 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1096 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-29 00:01:10 +00:00
Steven Dake
71ca38d92f Fix 32/64 endian for all services from a previous missed commit. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1094 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-27 23:37:06 +00:00
Steven Dake
c2f95b2c1d Fix double free problem in ipc by reworking libais_disconnect to match previous 
rewritten model in picacho.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1092 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-27 23:31:21 +00:00
Steven Dake
f9abb3899e Modify AMF to use new timer.c/timer.h routines properly 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1076 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-21 21:32:03 +00:00
Steven Dake
01afe82393 32/64/mixed endian support for checkpoint service. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1074 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-21 21:15:16 +00:00
Steven Dake
ad2fa27191 deferred timer system so that timers may be deferred during synchronization. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1067 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-16 19:51:55 +00:00
Steven Dake
bda4420351 Remove deliver_fn which is not the ipc delivery function handler but the 
executive multicasted messages delivery function.  This was inadvertantly copied
and pasted from main.c


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1045 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-05-26 04:08:18 +00:00
Steven Dake
483a9baac7 The redundant ring take 4 patch. This includes modes for active, passive, 
and none.  Read openais.conf.5 for information regarding how to configure
redundant ring.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1032 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-05-19 19:49:40 +00:00
Patrick Caulfield
1afe7db63a Don't crash if we get an unathenticated connection from a library. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1030 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-05-19 07:38:30 +00:00
Hans Feldt
905ba3b406 - printouts buffered before log_setup() has been called, flushed at early exit. 
- rests of old logging removed from all code (#define LOG_SERVICE...).
- line feed added if not in message.
- new trace() function added so that trace macros adds minimum of code and runtime penalties to user code.
- ENTER_ARGS macro changed to ENTER. ENTER macro now requires arguments.
- openais.conf.5 man page updated with logger directives.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1021 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-05-03 08:45:44 +00:00
Steven Dake
b6543dd3c4 Fix comile failures for BSD/Darwin port 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1019 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-04-30 04:57:22 +00:00
Steven Dake
2439b397fb Fix up mutexes to avoid deadlocks 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1017 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-04-28 17:57:04 +00:00
Steven Dake
70ee761257 Remove prio commented out code 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1015 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-04-27 20:41:22 +00:00
Steven Dake
570b7ac44f Remove priority from aispoll since we now use the kernel scheduler for 
priorities for polling


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1013 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-04-27 01:46:36 +00:00
Steven Dake
5a29ea623a Add IPC files from missing previous commit 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1012 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-04-27 01:43:28 +00:00