Commit Graph

35 Commits

Author SHA1 Message Date
Angus Salkeld
916440d08d Remove HZ and use sysconf instead.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2012-05-09 21:38:38 +10:00
Angus Salkeld
7a59f73d53 Revert part of my COARSE grained timer commit
The stopwatch and timers use qb_util_nano_current_get()
and need to be accurate. This does't seem to effect
performance at all so no loss there.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2012-02-24 12:29:57 +11:00
Angus Salkeld
4356fbf577 UTIL: if possible use COARSE resolution clocks - they are much faster.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2012-02-24 11:25:55 +11:00
Angus Salkeld
63bdfd1b71 Add a split timer to the stopwatch.
This is just a re-work of Steve's sample patch.

You set the number of splits and whether they overwrite using
qb_util_stopwatch_split_ctl().

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2012-02-01 13:46:27 +11:00
Angus Salkeld
ef64fd1186 UTIL: fix qb_timespec_add_ms()
It was overwriting the timespec value instead of
add to it.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2012-01-09 10:24:08 +11:00
Angus Salkeld
ab3dc60f7f Merge some portability changes from the mingw branch
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-12-21 14:23:43 +11:00
Andrew Beekhof
61d166abbc Support compilation on Mac OSX
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-12-19 22:16:30 +11:00
Angus Salkeld
e6f008cc09 fix strerror on non-linux
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-12-19 22:12:08 +11:00
Angus Salkeld
ca4fe98136 Lindent formatting changes.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-11-08 10:49:14 +11:00
Angus Salkeld
8f954cd115 Add a stop watch
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-08-22 13:28:15 +10:00
Angus Salkeld
bb1140fbd9 Add a qb_strerror_r wrapper.
This is to make the calling code more portable

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-07-14 10:41:46 +10:00
Angus Salkeld
98493d9ae8 Change Lindent options to break the procedure type.
so change:
int foo(void)

to

int
foo(void)

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-06-22 14:19:14 +10:00
Angus Salkeld
4a3536e72c Re-fix mmap() woes on sparc.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-06-07 19:53:26 +10:00
Angus Salkeld
9f11955e94 COV 13: cleanup error handling in qb_util_circular_mmap()
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-05-20 21:37:13 +10:00
Angus Salkeld
f5d85f7e61 COV 6: check for a failed sysconf() before calling malloc()
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-05-20 21:31:29 +10:00
Jim Meyering
4020c4cea8 avoid NULL dereference after failed malloc
* lib/util.c (qb_thread_lock_create): Handle failed malloc.
* lib/ipc_posix_mq.c (qb_ipc_pmq_sendv): Likewise.
* lib/loop_job.c (qb_loop_job_add): Likewise.
* lib/loop.c (qb_loop_create): Likewise.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-05-17 21:32:29 +10:00
Angus Salkeld
3452d162d2 LOG: add a qb_perror() function
- Add an internal version too
- Update the library code to use it.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-03-28 11:12:47 +11:00
Angus Salkeld
f2a26b5026 LOG: use the new logging mechanism for internal log messages.
This uses the top bit of the "tags" to distinguish
the internal messages from extternal ones.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2011-03-26 20:32:03 +11:00
Angus Salkeld
89192dbc72 Remove carriage returns in qb_util_log() calls.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-12-10 09:46:48 +11:00
Angus Salkeld
668eb0a2d5 LOOP: move pipe creation into qb_loop_signals_create()
Also make sure the pipe is non blocking.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-11-16 14:38:34 +11:00
Angus Salkeld
17c0cbda61 Fix some error handling in RB & IPC
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-11-16 14:36:25 +11:00
Angus Salkeld
dd260826b5 UTIL: check for shm usable space.
- port corosync write() check

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-11-12 15:14:51 +11:00
Angus Salkeld
920a927116 Cleanup config defines & add a check_all script
Run:
./check_all
to build with and without some common configurations.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-11-01 22:05:46 +11:00
Angus Salkeld
d4ad56b8b7 TIME: move tlist_nano_ functions into util
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-10-27 11:36:13 +11:00
Angus Salkeld
cdc953384f Fix or ignore splint errors
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-10-22 14:50:04 +11:00
Angus Salkeld
cf12f09b31 fix some build issues on FreeBSD
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-10-22 14:49:54 +11:00
Angus Salkeld
9c0fa42f17 UTIL: add qb_timespec_add_ms()
add X milli seconds to a timespec.
add time defines to qbdefs.h

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-10-06 20:39:23 +11:00
Angus Salkeld
86c84f6ae0 IPC: new auth improvement and limits work around.
Create the queues/ringbuffers on the server so we don't
have to modify proc entries. Then chown them so that
the clients can access them.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-09-30 20:17:59 +10:00
Angus Salkeld
d27e50c58a Define new return status policy
Good >= 0 (0 = good, or positive value)
Bad < 0 (-errno)

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-09-06 16:49:15 +10:00
Angus Salkeld
5221880227 automake: check for more headers
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-08-22 22:06:59 +10:00
Angus Salkeld
41c06ef6e6 int -> int32_t
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-06-22 11:55:09 +10:00
Angus Salkeld
0a23eb2be1 Format all files with Lindent
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-06-10 21:42:08 +10:00
Angus Salkeld
bd2c07f739 Add a ringbuffer based off the one in logsys.
This ringbuffer is usable across processes.
the point is to use this for IPC to provide async
connections from client to server, but with inherient
flow control.

This still needs a bit of clean up, but committing now
for feedback and as it is quite functional.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-06-10 12:44:27 +10:00
Angus Salkeld
396fb4f375 Add a library logging function.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-05-25 15:07:54 +10:00
Angus Salkeld
5f7d3749c9 Add a util library with locking wrappers.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2010-05-25 15:06:41 +10:00