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58 Commits

Author SHA1 Message Date
Fabio M. Di Nitto
b34c1e2870 ipcs: allow connections only after all services are ready 
this fixes a rather annoying race condition at startup where a client
connects to corosync "too fast" before the service is ready to operate
and client gets some random data during initialization phase.

With this fix, we allow connections to ipc only after the main engine
is operational and configured (and after the first totem transition).

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
 2012-04-16 13:39:03 +02:00
Steven Dake
2ad0cdc832 Update copyright header dates in exec directory 
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
 2012-02-13 17:05:04 -07:00
Steven Dake
bb849be586 Get rid of external config loader in include/engine/config.h 
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Fabio Di Nitto <fdinitto@redhat.com>
 2012-01-16 09:30:50 -07:00
Steven Dake
f763d3ba4a Initial removal of plugins 
Quorum is broken in this patch.
service.h needs to be cleaned up significantly

Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Fabio Di Nitto <fdinitto@redhat.com>
 2012-01-16 09:30:26 -07:00
Steven Dake
e5aba30a49 Move coroapi out of external headers 
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Angus Salkled <asalkeld@redhat.com>
 2012-01-07 17:47:45 -07:00
Jan Friesse
8a45e2b152 Move corosync core to use icmap 
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
 2011-12-15 09:19:17 +01:00
Angus Salkeld
c6895faa05 libqb: change ipc -> qb_ipc 
IPC: return 0/-ENOBUFS from message handler
IPC: use the new rate_limit API to improve perf.
CPG: add send_async API & hook up flow control
IPC: Fix flow control getting stuck.
IPC: Port the remaining libs to use libqb IPC
IPC: remove libqb flowcontrol API
TEST: put cpg_dispatch() in it's own thread
IPC: cleanup ipc_glue.c name everything cs_ipcs_*()
IPC: add back statistics
IPC: remove coroipcc_ symbols from lib*.versions
IPC: init each se's IPC as it is loaded.
IPC: use the new connection_closed() event to free the context.
IPC: re-add zero copy functionality back
IPC: remove cpg_mcast_joined_async() and make it the default
 -> now cpg_mcast_joined() == cpg_mcast_joined_async()
libqb: expose a libqb error converter
libqb: add missing error conversions
libqb: remove repeat try loop in lib/cpg.c
CPG: fix zero copy mcast
CPG: use newer return codes
Add ENOTCONN to qb_to_cs_error()
libqb: fix error conversion from errno to cs_error_t in confdb
libqb: change errno_to_cs to qb_to_cs_error
libqb: add a cs_strerror() to get a more meaningful message
libqb: fix some confusing error conversions.
libqb: set the timeout on recv's to -1 (wait forever)

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
 2011-08-09 10:37:14 +10:00
Angus Salkeld
fce8a3c3b6 libqb: convert coropoll calls to qb_loop calls. 
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
 2011-08-09 10:37:14 +10:00
Russell Bryant
5da4d5479a Convert existing documentation to doxygen format. 
This patch modifies most of the existing comments in header files to be
in a format that doxygen can interpret.  This provides another
significant improvement to the web/pdf/etc generated documentation
without having to add new content.

Signed-off-by: Russell Bryant <russell@russellbryant.net>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
 2011-03-12 15:03:16 +11:00
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
2b31a4d94b Static-ize some main.c variables. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2316 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-06-28 06:03:06 +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
bc636acac7 add request_shutdown call to coroapi. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2140 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-23 19:34:26 +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
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
e26aedf84f coroapi.h: Make totem_mcast's *iovec param const. 
* include/corosync/engine/coroapi.h (struct corosync_api_v1):
[totem_mcast]: Make *iovec param const.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2049 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-04-09 20:53:13 +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
1919ff31c7 cpg.c: resolve almost all warnings 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1917 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-30 21:09:38 +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
Steven Dake
1f05ffd27d Add reserve/release functionality to totem to reserve message queue 
space.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1793 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-03-06 07:38:34 +00:00
Steven Dake
58ab8d4a65 Unification around hdb_handle_t data type. 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1782 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2009-02-25 11:14:47 +00:00
Angus Salkeld
56eaee9561 cleanup the last of the SAF headers and types 
This includes the rename of identifiers from corosync to cs.



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1689 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-11-06 21:49:07 +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
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
Patrick Caulfield
87e7ea9c1e Add writeback call to objdb 
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1530 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2008-04-30 15:32:04 +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
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
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
d223eda745 Fix dependencies and install all header files for external service handlers. 
New defination required to build external service handlers.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1066 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-06-16 19:16:22 +00:00
Steven Dake
4a33ba11fa defect 1139 
merge object database and do a general refactor of the code


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@952 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-03-18 21:00:19 +00:00
Steven Dake
166609be38 Cleanup of dynamic loading to allow using the same interface factory code for 
statically linked components.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@916 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-02-10 00:30:29 +00:00
Steven Dake
43a36162b3 1049 
make all service handlers dynamically loadable or compilable statically
use the BUILD_DYNAMIC flag in the makefile to set dynamic loading or static
compile.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@914 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-02-01 21:17:47 +00:00
Steven Dake
f6cfe4e86e This is a major rework of the service handling code. Now service handlers 
can be dynamically loaded via the live component replacement service.  Sync
handlers are also dynamically contributed.

It is possible to build using either dynamic loading via LCR or static
linking of the entire executive.  This is controlled by the BUILD_DYNAMIC 
configuration option in the Makefile.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@892 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-01-20 20:40:21 +00:00
Steven Dake
7b2ddfa428 enhancement 1020 
Adds AMF B.01.01 support - still needs alot of work


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@879 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-01-03 05:51:38 +00:00
Steven Dake
d920864d61 enhancement 1019 
Modify YKD to select primary component and execute the synchronization
operation only in the main partition.  In the non-primary partition, no
new requests are allowed - they are all returned with the error code
SA_AIS_ERR_TRY_AGAIN.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@878 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2006-01-03 04:10:17 +00:00
Steven Dake
90c88404cd enhancement 989 
improve process group membership interface in totem_pg


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@869 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-12-27 18:36:38 +00:00
Steven Dake
e4dfef72d5 defect 979 
This enhancement adds support for IPV6 to the trunk of openais.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@856 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-11-30 19:44:40 +00:00
Steven Dake
52fc4efc54 defect 903 
First cut at a distributed locking service.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@829 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-09-29 03:38:59 +00:00
Steven Dake
e7f1e9200f enhancement 813 
Rename ais_types.h header file to be more compliant with sa forum


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@796 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-08-17 19:27:25 +00:00
Steven Dake
1bf4e3bb25 defect 734 
cleanup include files and exports from libraries



git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@731 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-07-13 19:57:48 +00:00
Steven Dake
7d1b8e0d11 defect 188 - use two fds instead of one fd for I/Os to executive 
(Logical change 1.175)


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@594 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-04-15 19:08:20 +00:00
Steven Dake
64e4978f00 add some support functions relating to this_ip 
(Logical change 1.167)


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@572 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-04-01 21:20:11 +00:00
Steven Dake
c32d4f3fd5 defect 245 - revise checkpoint service to B.01.01. 
(Logical change 1.135)


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@485 fd59a12c-fef9-0310-b244-a6a79926bd2f
 2005-02-08 20:56:38 +00:00