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Commit Graph

12 Commits

Author SHA1 Message Date
Martin Schwenke
acf26089f1 ctdb-util: Rename db_wrap to tdb_wrap and make it a build subsystem
This makes it consistent with Samba, to ease transition.

Update unit test code to link to with tdb_wrap instead of including
db_wrap.c.

There are some potential whitespace fixes in this commit that have
been ignored.  CTDB's lib/tdb_wrap will be deleted after the
transition to Samba's lib/tdb_wrap, so there's no point polishing it
too much.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-09-10 01:36:15 +02:00
Martin Schwenke
c1558adeaa ctdb: Use sys_read() and sys_write() to ensure correct signal interaction
... and avoid compiler warnings in some cases.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-08-21 04:46:13 +02:00
Amitay Isaacs
1c21f37e57 ctdbd: Set process names for child processes
This helps distinguish processes in process list in top, perf, etc.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>

(This used to be ctdb commit 2493f57ce268d6fe7e4c40a87852c347fd60d29e)
2013-07-10 14:33:19 +10:00
Mathieu Parent
d82b9ae410 build: Fix tdb.h path to enable building with system TDB library
(This used to be ctdb commit f8bf99de3a5f56be67aaa67ed836458b1cf73e86)
2013-06-14 16:45:27 +10:00
Ronnie Sahlberg
a57eba2bb4 Track all child process so we never send a signal to an unrelated process (our child died and kernel wrapped the pid-space and reused the pid for a different process
Wrap all creation of child processes inside ctdb_fork() which is used to track all processes we have spawned.
Capture SIGCHLD to track also which child processes have terminated.

Wrap kill() inside ctdb_kill() and make sure that we never send a !0 signal to a child process pid that has already terminated (and might have been replaced with a

(This used to be ctdb commit f73a4b1495830bcdd094a93732a89dd53b3c2f78)
2012-05-03 14:03:26 +10:00
Amitay Isaacs
4392591555 Remove explicit include of lib/tevent/tevent.h.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>

(This used to be ctdb commit 0681014ca5ed2a9b56f63fdace7f894beccf8a9a)
2012-04-13 17:28:14 +10:00
Amitay Isaacs
858d8dc571 build: Remove re-definition of same variable
Signed-off-by: Amitay Isaacs <amitay@gmail.com>

(This used to be ctdb commit 36e690faab3d76919780c8550fe6d49fb6bbfba5)
2012-03-30 12:33:27 +11:00
Ronnie Sahlberg
b9e581e720 ReadOnly: Only restrict the readonly sanity/paranoia check that only allows
UPDATE_RECORD to create a record to only apply to normal databases, not
persistent databases or else the net registry command breaks
and other persistent database creation/updates .

(This used to be ctdb commit 68390cb1e8c7f30be034b8ca6c9215b40147305b)
2012-03-12 13:13:51 +11:00
Ronnie Sahlberg
62daab3688 READONLY: when updating a remote node to revoke a delegation, make sure we dont create the record if it doesnt already exist
(This used to be ctdb commit fb00e1290fcea3386132a46c883994019a43799a)
2012-03-02 12:57:23 +11:00
Michael Adam
e62384b1e9 server:update_record: remove some blood stains (trailing spaces...)
(This used to be ctdb commit 0df433496f9c53a2c3759a62ebe355c35caff920)
2012-02-21 17:56:45 +01:00
Michael Adam
28554afc67 server:update_record: make ctdb_childwrite static
(This used to be ctdb commit 400364a1d54404787cff48fb2c30c1b172a8b204)
2012-02-21 17:55:07 +01:00
Michael Adam
55abb07f51 server: move the code for the update_record control to its own file
It is very misleading in ctdb_persistent.c, since it is used for non-persistent
dbs...

(This used to be ctdb commit a956fa3a27106d0154a3fb46987d61c0a6b7c768)
2012-02-21 17:54:17 +01:00