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6cc1e660ee
Commit Graph

6848 Commits

Author SHA1 Message Date
Volker Lendecke
6cc1e660ee lib: Make ctdbd_probe return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
a6ddb99133 lib: Make ctdb_unwatch return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
b02fd997d2 lib: Make ctdb_watch_us return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
2d00fcda69 lib: Make ctdbd_control_local return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
a039463d82 lib: Make ctdbd_register_ips return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
4caf48ecb3 lib: Make ctdbd_traverse return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
b78c282a91 lib: Make ctdbd_parse return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
4636912985 lib: Make ctdbd_migrate return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
210e1fb265 lib: Make ctdbd_db_attach return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:06 +02:00
Volker Lendecke
fdfc7299a6 lib: Make ctdbd_messaging_send_iov return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
546d8b4129 lib: Make ctdbd_messaging_connection return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
9da6cce5c0 lib: Make ctdbd_init_connection return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
03fd13f01a lib: Make ctdbd_register_msg_ctx return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
f3c88bd6c2 lib: Make get_cluster_vnn return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
84ad1a1372 lib: Make register_with_ctdbd return 0/errno 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
7b8853fc42 lib: Rename ctdbd_control_unix to ctdbd_control 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
fd6293c987 lib: Remove ctdbd_control 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
108b6270f7 lib: Use ctdbd_control_unix in ctdbd_register_ips 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
dae02e9adb lib: Use ctdbd_control_unix in ctdbd_db_attach 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
a44894506e lib: Use ctdbd_control_unix in ctdbd_db_attach 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
24d0add465 lib: Use ctdbd_control_unix in ctdbd_dbpath 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
ab79b952de lib: Use ctdbd_control_unix in ctdbd_working 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
4d43101500 lib: Rename a variable 
We'll have "int ret" in the next commit

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
a8c035fb6d lib: Use ctdbd_control_unix in get_cluster_vnn 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
a5438e09af lib: Use ctdbd_control_unix in register_with_ctdbd 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
858af0b447 lib: Add ctdbd_control_unix 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
7b9016ac67 lib: Fix error talloc leaks in ctdb_read_packet() 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-07 23:54:05 +02:00
Volker Lendecke
cc93469a04 lib: Fix CID 1128553 Unchecked return value from library 
At the same time, avoid chmod in favor of fchmod

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Tue Oct  6 13:12:48 CEST 2015 on sn-devel-104
 2015-10-06 13:12:48 +02:00
Volker Lendecke
0db470df91 lib: Fix CID 1325733 Uninitialized scalar variable 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
 2015-10-06 10:10:16 +02:00
Stefan Metzmacher
70dbba96e3 s3:ctdbd_conn: make sure we destroy tevent_fd before closing the socket 
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11316

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
 2015-10-06 10:10:16 +02:00
Volker Lendecke
97bb100a76 lib: Pass sockname and timeout to ctdbd_probe() 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Oct  3 03:04:39 CEST 2015 on sn-devel-104
 2015-10-03 03:04:39 +02:00
Volker Lendecke
770b0e40d2 lib: Pass sockname and timeout to ctdbd_messaging_connection 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
025fb48360 lib: Move lp_ctdbd_socket() to cluster_support.c 
There we have a #ifdef CTDB_SOCKET anyway

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
ccd31e0c18 lib: Pass parameters to ctdbd_init_connection() 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
0bc244ee58 lib: Store sockname in ctdbd_connection 
We'll need it in ctdbd_traverse()

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
6c86062453 lib: Remove temporary ctdb_connection in ctdb_control 
I can just assume this is a bad hack for a condition that should have been
fixed in a different way. Today we pretty much expect a messaging_context to be
properly initialized everywhere, and this includes a ctdb connection.

If something later fails due to this commit, we need to do a
messaging_init before the offending call

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
2aedb2d085 lib: Store ctdb_timeout in ctdb_connection 
This lifts the call to lp_ctdb_timeout() up

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
54c7b05283 lib: Lift lp_ctdbd_socket() call up one level 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-10-03 00:01:11 +02:00
Volker Lendecke
00954a975b lib: We can do ACCRIGHTS style fdpassing 
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11053

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

Autobuild-User(master): Michael Adam <obnox@samba.org>
Autobuild-Date(master): Thu Oct  1 05:55:42 CEST 2015 on sn-devel-104
 2015-10-01 05:55:42 +02:00
Volker Lendecke
0499cee903 lib: Support fd passing using the 4.3BSD way 
This is required on Solaris

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11053

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
 2015-10-01 02:55:21 +02:00
Volker Lendecke
f4e06a9bce lib: Move some routines around in msghdr.c 
This way we only need one #ifdef for ACCRIGHTS

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11053

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
 2015-10-01 02:55:21 +02:00
Volker Lendecke
2c675aad40 lib: We only need the fd-passing check once 
unix_dgram_send will tell us as well

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11053

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
 2015-10-01 02:55:21 +02:00
Volker Lendecke
620b7467ad lib: Remove ctdb_serverids_exist 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 23:51:13 +02:00
Volker Lendecke
103658ddd0 lib: Remove serverids_exist 
The only reason for this complex monster was an overload of ctdbd.
When opening files, we unconditionally checked all share modes for
validity. This meant thousands of serverid_exists calls per second
for popular directories. This has long gone, now we only check for
validity if a conflict happens.

The only remaining caller is net serverid wipedbs, an administrative
command. If that loads ctdbd, so be it.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 23:51:13 +02:00
Volker Lendecke
b542ce7db3 lib: Use messaging_dgm_get_unique in serverid_exists 
This is a relevant change: I was experimenting with
server_id_db_set_exclusive() in "net" and got failures all over the
place. The main reason was that "net" by default does not do a
serverid_register. With messaging_dgm we have the process' unique
id available via the lockfile contents. Using open/read/close is a
bit slower than local tdb access, but this version is safe for all
processes which have done messaging_init()

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 23:51:13 +02:00
Volker Lendecke
c793fb8a66 lib: Use serverid_exists in server_id_db_check_exclusive 
If there's another process around there will typically be at most
one process. So there is no real need to run the plural version of
serverid_exists.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 23:51:13 +02:00
Volker Lendecke
37f01c869d messages_dgm: Add messaging_dgm_get_unique 
To be able to read, we need to open the lockfile O_RDWR instead of O_WRONLY

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 23:51:13 +02:00
Michael Adam
348dd41871 s3:lib:interface: break an overly long line 
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 23:51:12 +02:00
Volker Lendecke
edd18f7a1d messages_dgm: Fix an incorrect cast 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Wed Sep 30 17:36:32 CEST 2015 on sn-devel-104
 2015-09-30 17:36:32 +02:00
Volker Lendecke
cfca46a565 messages_dgm: No includes.h necessary 
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
 2015-09-30 14:35:20 +02:00