Sergey Yelin
38643c5fb4
More cleanups
2011-07-18 15:47:57 +04:00
Sergey Yelin
a1291880df
Disable stress test for now
2011-07-18 15:37:32 +04:00
Sergey Yelin
08c55326fe
Remove DEBUG flag
2011-07-18 12:19:17 +04:00
Sergey Yelin
5f73c3f32e
Make this run on Debian/Ubuntu
2011-07-18 11:50:39 +04:00
Sergey Yelin
9673962a87
More cleanups
2011-07-18 11:28:38 +04:00
Sergey Yelin
fa4ef58c02
Add myself
2011-07-18 11:23:55 +04:00
Sergey Yelin
91350213d2
Cleanup
2011-07-18 11:18:43 +04:00
Sergey Yelin
e3e0c7c3ee
Add erlang flags
2011-07-18 11:18:29 +04:00
Sergey Yelin
0163145b5b
Auto download Berkeley DB from Oralce then needed
2011-07-18 10:59:48 +04:00
Sergey Yelin
a765b45841
Changes
2011-07-17 23:55:48 +04:00
Sergey Yelin
7ab049b119
Bump up BerkeleyDB version to 5.1.25
2011-07-17 23:50:40 +04:00
Jon Meredith
b45cf7c743
The value to binary line in do_put was accidentally duplicated making extra work on a put.
2009-12-05 04:37:33 +08:00
Jon Meredith
25a78e0b8e
Moved check_all_databases_closed inside check for G_DB_ENV != NULL, otherwise
...
fails on LOCK_DATABASE when G_DATABASES_MUTEX is uninitialized.
2009-12-05 04:37:33 +08:00
Phillip Toland
f14f426828
Download the BDB source code on demand.
2009-08-10 12:44:09 -05:00
Phillip Toland
e20a91e082
Updated Jon's email address.
2009-06-23 15:27:37 -05:00
Phillip Toland
a76f20f477
Added a simple readme file.
2009-06-23 15:17:05 -05:00
Phillip Toland
09184b0399
Added license information.
2009-06-23 15:17:05 -05:00
Phillip Toland
37c84d760f
Made test closer to what was happening in production. Sometimes fails with BDB Error: assert failure: ../dist/../mp/mp_fget.c/257: "bhp != NULL", also seen it run with CRC errors.
2009-06-23 15:16:59 -05:00
Phillip Toland
1a01292853
Version bump for release 12.
2009-06-23 15:05:29 -05:00
Jon Meredith
663e7f24ec
Cleaned up the const != var tests to var != const.
2009-06-23 15:05:21 -05:00
Jon Meredith
0affeb825c
Cleaned up driver
...
- removed the lock checks now we are happy with the mutex
- replaced 'const == var' tests with 'var == const' to make code consistent.
2009-06-23 15:02:33 -05:00
Jon Meredith
783acf09ba
Relaced G_DATABASES rwlock with a mutex.
2009-06-23 15:02:33 -05:00
Jon Meredith
425d8ddf00
Added extra paranoia around G_DATABASES, checking it is valid at lock and unlock.
2009-06-23 15:02:33 -05:00
Jon Meredith
7c9da71b18
The read lock checks for the G_DATABASES rwlock were incorrect. Multiple readers
...
are possible. Now the check for exclusive port/thread is only done on writes.
Added an integration test that reproduces conditions seen during the local-storage-ops-
in-coord branch.
2009-06-23 15:02:33 -05:00
Jon Meredith
3d422bec1d
Heavily instrumented rwlock code - rwlock seems to be misbehaving.
...
About to replace with a mutex.wq
2009-06-23 15:02:33 -05:00
Jon Meredith
bfb1620fb8
Improved debug output on driver stop.
...
Disabled active_dbs counter as coredump went away.
2009-06-23 15:02:33 -05:00
Jon Meredith
2077413b9e
Added active counts to dbref and portref to help see what is being corrupted
...
in the coredump.
2009-06-23 15:02:33 -05:00
Jon Meredith
86f39286b1
Added extra debug/paranoia on bdberl_drv_stop/bdberl_drv_finish while
...
looking for the coredump on port close discovered on the local storage ops
inside coordinator branch.
2009-06-23 15:02:33 -05:00
Jon Meredith
254e253d81
Added versions of transaction() and update() that take a transaction
...
timeout.
2009-06-23 15:02:33 -05:00
Jon Meredith
92b7c3a6ef
Refactored environment variable checks. All go through common functions
...
that validate conversion to unsigned int and prints an error message
on stderr if not used (would prefer to use SASL but it's as good as it
gets during driver setup).
2009-06-23 15:02:33 -05:00
Jon Meredith
e295227147
Refactored common receive loops from many functions into recv_val() and recv_ok().
2009-06-23 15:02:32 -05:00
Jon Meredith
13240670c3
Added bdberl:driver_info() function to get driver parameters.
2009-06-23 15:02:32 -05:00
Jon Meredith
1cc42dae71
Forgot to rename DBGCMDX for non-debug build.
2009-06-23 15:02:32 -05:00
Jon Meredith
a3ae101dfb
Cleaned up debugging code.
2009-06-23 15:02:32 -05:00
Jon Meredith
1e3b89e24e
Broke stats code out into bdberl_stats.h module.
...
Had to rename some functions that became non-static.
Added some accessors to module static variables as needed.
2009-06-23 15:02:32 -05:00
Jon Meredith
6fe6651757
Added more comprehensive debug output if built with debug=1.
...
Made deadlock checker interval configurable.
2009-06-23 15:02:32 -05:00
Jon Meredith
19addac0fe
Made size of thread pools configurable from environment variables
...
BDBERL_NUM_GENERAL_THREADS and BDBERL_NUM_TXN_THREADS.
2009-06-23 15:02:32 -05:00
Jon Meredith
497b9ca70f
Forgot to remove a couple of unnecessary work_buffer copies.
2009-06-23 15:02:32 -05:00
Jon Meredith
56c1617f8e
Converted truncate to use async_dbref.
2009-06-23 15:02:32 -05:00
Jon Meredith
def6d9376a
Changed stats functions to use async_dbref/async_flags to pass parameters
...
to async functions rather than work buffer.
2009-06-23 15:02:32 -05:00
Jon Meredith
512cec599e
In cases where there was more than one pending request and no active requests,
...
the linked list would be corrupted linking the pending request on the list of
active requests.
2009-06-23 15:02:32 -05:00
Jon Meredith
dc867e363b
Incorporated Diz's crc generation/checking patch to bdberl.erl.
...
Added crc checking before/after BDB accesses in C driver.
Changed get to use malloc DBTs rather than the user supplied buffer
previously.
2009-06-23 15:02:31 -05:00
Jon Meredith
700ac5c562
Removed unused line.
2009-06-23 15:02:31 -05:00
Jon Meredith
30fba1c995
Added stop(). Closes #318 .
2009-06-02 13:36:07 -06:00
Jon Meredith
30c7ad75ac
Replaced calls to getenv with erl_drv_getenv/G_DB_ENV->get_home. The erlang
...
docs say not to use getenv in erlang drivers as they are not thread safe.
The places we were using them were very unlikley to have issues, but you never
know.
2009-06-02 13:14:47 -06:00
Dave Smith
ebd06de3da
Merge branch 'master' of git.rascal:/var/git/commons/bdberl
...
Conflicts:
c_src/bdberl_drv.c
c_src/buildlib.sh
src/bdberl.erl
2009-06-02 10:06:36 -06:00
Dave Smith
88608807b4
Enabling diagnostics/debug info in bdberl build
2009-06-02 10:04:04 -06:00
Jon Meredith
58b870d15c
Removed decode_rc calls that are now decoded within bdberl_drv.c
2009-06-01 15:52:06 -06:00
Jon Meredith
40393a8e62
Cleaned up driver finish function to make sure resources had been
...
allocated before they were freed.
2009-06-01 12:14:26 -06:00
Jon Meredith
9361739244
Removed debug statements left in by accident.
2009-05-29 13:49:49 -06:00
