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Author SHA1 Message Date
Christian Kruse
bbb67c55f6 simple past of set is set 2014-01-23 10:50:37 +01:00
Christian Kruse
c2c48a9fe6 removed already finished TODO tasks 2014-01-23 10:48:04 +01:00
Christian Kruse
9d6ac2ebf9 fixed documentation and line endings 2014-01-23 10:39:21 +01:00
Christian Kruse
680f23fb1d copyright push 2014-01-23 10:37:49 +01:00
Christian Kruse
1159113c58 ignore the dynamic shared memory directory, too 2014-01-23 10:02:32 +01:00
Christian Kruse
f25a709454 added an explicit type cast to avoid compiler warnings 2014-01-22 15:17:47 +01:00
Christian Kruse
897daddcc7 removed not needed arguments to avoid compiler warnings 2014-01-22 15:17:28 +01:00
Christian Kruse
0fdcce0477 use if instead of switch and avoid a warning 2014-01-22 15:12:29 +01:00
Christian Kruse
de58eff7c1 added a chdir() for proper daemonizing 2014-01-22 14:30:38 +01:00
Christian Kruse
f2a0b31a20 more log format fixes 2014-01-22 14:30:24 +01:00
Christian Kruse
e007a55967 fix: do not use fsync() 
We do not need fsync(), the fflush() is enough to avoid concurrent
logs.
 2014-01-22 11:47:50 +01:00
Christian Kruse
d235c696af fix: do not newline at the start of a log line 
This breaks the log file format since it will have a line break directly
after the timestamp
 2014-01-22 11:47:02 +01:00
Christian Kruse
4ef6fbb5fe do not close stderr but reopen it to /dev/null 
We want stderr to be always a valid file descriptor
 2014-01-21 16:25:57 +01:00
Christian Kruse
2e61d7b156 refactoring: daemonizing is now a function 2014-01-21 16:19:49 +01:00
Christian Kruse
4496a0761e we now use a function and are more sophisticated 
Refactoring part: we now use a function to generate the PID
file. Sophistication: we now check if the PID contained in the file is a
valid PID. We ignore the file if it doesn't.
 2014-01-21 16:18:15 +01:00
Christian Kruse
3978ead184 use a second fork to avoid a terminal 
after the setsid() we are the process leader. And as a process leader we
are able to open a new terminal, even if we currently don't own one. So
we do another fork and do not call setsid() and not become a process
leader to avoid that.
 2014-01-21 15:51:33 +01:00
Christian Kruse
b36dbf61fe reopening stdin and stdout to /dev/null now 
stdin, stdout and stderr should always be valid file handles. Thus we
don't close them but reopen them to /dev/null
 2014-01-21 15:31:38 +01:00
Christian Kruse
84466ecca5 log_crit() is more appropriate 2014-01-21 15:23:20 +01:00
Christian Kruse
649086e5e4 use unlink() instead of remove() 
`remove()` will do a rmdir if necessary - we don't want that. So we use `unlink()`
 2014-01-21 15:22:31 +01:00
Christian Kruse
7cf2eb440d renamed config options to a much more descriptive name 2014-01-21 15:19:50 +01:00
Christian Kruse
388bbfb773 split install target into install_prog and install_ext 
Patch by Marco Nenciarini <mnencia@debian.org>
 2014-01-21 14:23:33 +01:00
Christian Kruse
a89aa02c68 fix: make pg_config be settable from outside the makefile 
Patch by Marco Nenciarini <mnencia@debian.org>
 2014-01-21 14:22:59 +01:00
Christian Kruse
c81793b63f fix: added forgotten options.priority value 
Patch by Marco Nenciarini <mnencia@debian.org>
 2014-01-21 14:18:12 +01:00
Christian Kruse
b4e83cf188 Add format attribute checking for printf() like functions 
Patch by Marco Nenciarini <mnencia@debian.org>
 2014-01-21 14:14:36 +01:00
Christian Kruse
1db61ce277 fix: fail when repmgr_funcs is not pre-loaded 
when repmgr_funcs is not pre-loaded `repmgr_update_standby_location()`
will return false and `repmgr_get_last_standby_location()` will return
an empty string. Thus we may end in an endless loop. To avoid that we fail.
 2014-01-21 13:54:10 +01:00
Christian Kruse
41abf9a7ef fix: flushing and fsync()ing the log file 
When not flushing and fsync()ing it the output may be garbled due to
concurrent writes to the file (system() spawns a child process with
stdin/stdout/stderr inherited from it's parent)
 2014-01-21 13:52:27 +01:00
Christian Kruse
abebc53ddc fix: sscanf() does not set variables to 0 on error 2014-01-21 13:48:41 +01:00
Christian Kruse
5fc4a0382f added config options sleep_delay and sleep_monitor 
sleep_monitor replaces the old SLEEP_MONITOR define and makes it
configurable; this is the interval in which we monitor

sleep_delay replaces the old sleep(300) when waiting for the master to
recover.
 2014-01-17 14:35:50 +01:00
Christian Kruse
a7d3c9b93a fix: also close stderr when using syslog logging 2014-01-17 12:14:26 +01:00
Christian Kruse
ee9dc9e247 do not use exit() 
We avoid using exit() to be able to clean up when we have to
terminate. This includes removal of the PID file as well as closing
database connections.
 2014-01-17 11:28:55 +01:00
Christian Kruse
94cb5b94e7 fix: reopen log file on SIGHUP 2014-01-16 17:16:45 +01:00
Christian Kruse
a08aa50f92 fix: close stdin and stdout only in repmgrd 
closing stdin and stdout might cause problems when using system(), so we
avoid it.
 2014-01-16 16:01:58 +01:00
Christian Kruse
9563877fbb new config option, stdout/stdin closed 
Now stdin and stdout get closed. Additionally stderr gets closed and
reopened to the new config option „logfile“ if specified
 2014-01-16 15:22:34 +01:00
Christian Kruse
4f3bd6612c do not exit in getMasterConnection() 2014-01-16 15:07:15 +01:00
Christian Kruse
192ee3cdb0 do not exit in get_cluster_size 2014-01-16 15:07:06 +01:00
Christian Kruse
6f149ead8f do not exit in guc_setted and guc_setted_typed 2014-01-16 14:48:46 +01:00
Christian Kruse
77aa6aa326 do not exit in pg_version 2014-01-16 14:48:42 +01:00
Christian Kruse
18206b3a64 do not exit() in is_witness 2014-01-16 14:28:56 +01:00
Christian Kruse
91446bcf93 fix: do not try to reconnect infinitely 2014-01-10 17:26:02 +01:00
Christian Kruse
dcdf8788ae fix: handle connection loss to standby 
We do basically the same as we do for the master since connections drop
from time to time
 2014-01-10 17:12:03 +01:00
Christian Kruse
4fabfbbbd0 fix: do not exit in is_standby() 
Instead we now return an int with 0 meaning „not a standby,“ 1 meaning
„is a standby“ and -1 meaning „connection dropped“
 2014-01-10 17:11:16 +01:00
Christian Kruse
c41030b40e Merge branch 'REL2_0_STABLE' 
Conflicts:
	HISTORY
	dbutils.h
	repmgr.c
	repmgrd.c
	version.h
 2014-01-10 16:07:33 +01:00
Christian Kruse
a0fdadd5d2 this way it is much cleaner 2014-01-09 15:35:44 +01:00
Christian Kruse
4c3d7f80ed now code compiles with -ansi -pedantic and has less warnings 2014-01-09 14:45:07 +01:00
Christian Kruse
6e3fe059d8 added config options pg_bindir and pg_ctl_options 2014-01-09 14:44:34 +01:00
Christian Kruse
9f26254ac3 fix: added some missing initializers to avoid compiler warning 2014-01-09 13:33:22 +01:00
Christian Kruse
0e8ff1730e added handling of a PID file 2014-01-09 13:04:40 +01:00
Christian Kruse
634fdff303 fix: do not call setup_event_handlers() on WIN32 
If we put setup_event_handlers() in #ifdef WIN32, we have to do it for
the call and the declaration, too
 2014-01-09 12:57:16 +01:00
Christian Kruse
cbce29f009 fixed typos 2014-01-08 11:55:03 +01:00
Christian Kruse
920f925e4b added a new cli option --daemonize 
This option forks the process and generates a new session. This
effectively detaches it from the shell. Don't forget to redirect stderr
or use syslog for logging!
 2014-01-08 11:53:15 +01:00