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mariadb/mysys
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ingo@mysql.com d27a15a81c Bug#16986 - Deadlock condition with MyISAM tables 
Addendum fixes after changing the condition variable
for the global read lock.

The stress test suite revealed some deadlocks. Some were
related to the new condition variable (COND_global_read_lock)
and some were general problems with the global read lock.

It is now necessary to signal COND_global_read_lock whenever 
COND_refresh is signalled.

We need to wait for the release of a global read lock if one 
is set before every operation that requires a write lock.
But we must not wait if we have locked tables by LOCK TABLES.
After setting a global read lock a thread waits until all
write locks are released.
2006-06-26 19:14:35 +02:00
..
.cvsignore Import changeset 2000-07-31 21:29:14 +02:00
array.c Rewrite function comments 2002-07-09 18:59:52 +03:00
base64.c Merge 2005-11-03 11:50:38 +01:00
ChangeLog Fix skipp -> skip once and for all. 2004-06-03 11:52:54 -05:00
charset-def.c ctype_uca.result, ctype_uca.test: 2005-12-23 14:20:00 +04:00
charset.c Merge mysql.com:/usr/home/bar/mysql-4.1 2005-10-20 11:12:34 +05:00
checksum.c Remove 'extern' references from .cc files 2003-09-13 11:35:29 +03:00
default.c Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1 2006-05-29 09:06:06 +02:00
default_modify.c many warnings (practically safe but annoying) corrected 2006-01-03 17:54:54 +01:00
errors.c fix compilation failure on sunfire280 2005-03-01 01:38:04 +03:00
hash.c Merge mysql.com:/opt/local/work/mysql-4.1-7209-new 2006-01-04 17:49:45 +03:00
list.c Merge mysql.com:/home/jimw/my/mysql-4.1-clean 2005-08-15 12:37:45 -07:00
make-ccc Import changeset 2000-07-31 21:29:14 +02:00
make-conf.c Update copyright 2001-12-06 14:10:51 +02:00
Makefile.am Fix for Bug#18246 "compilation error with tcp_wrapper" 2006-06-21 02:23:18 +03:00
md5.c Update copyright 2001-12-06 14:10:51 +02:00
mf_brkhant.c Update copyright 2001-12-06 14:10:51 +02:00
mf_cache.c Update copyright 2001-12-06 14:10:51 +02:00
mf_dirname.c Fixes to embedded server to be able to run tests with it 2006-02-24 18:34:15 +02:00
mf_fn_ext.c Fixed Bug#19479:mysqldump creates invalid dump. 2006-06-01 12:34:44 +03:00
mf_format.c Review of code pushed since last 5.0 pull: 2005-10-06 17:54:43 +03:00
mf_getdate.c Fix build using --without-server. (Bug #11680) 2005-08-23 11:25:24 -07:00
mf_iocache.c Merge mysql.com:/home/mydev/mysql-4.1-bug11527 2006-02-16 19:51:09 +01:00
mf_iocache2.c SECURITY FIX 2006-05-01 22:10:50 -04:00
mf_keycache.c Merge rurik.mysql.com:/home/igor/dev/mysql-4.1-2 2006-04-19 18:08:15 -07:00
mf_keycaches.c remove the entry from the list, before freeing 2005-01-24 18:38:46 +01:00
mf_loadpath.c Fixed testcases and bug introduced by last changeset 2003-07-01 17:59:42 +03:00
mf_pack.c Bug#5439 : mysql_server_init() crashes if ShiftJIS path is passed 2005-08-08 19:52:30 +05:00
mf_path.c Changes from Novell for NetWare platform 2003-04-24 20:48:54 -04:00
mf_qsort.c mf_qsort.c: 2002-02-23 15:22:19 +00:00
mf_qsort2.c Update copyright 2001-12-06 14:10:51 +02:00
mf_radix.c Update copyright 2001-12-06 14:10:51 +02:00
mf_same.c Update copyright 2001-12-06 14:10:51 +02:00
mf_sort.c Update copyright 2001-12-06 14:10:51 +02:00
mf_soundex.c Fix skipp -> skip once and for all. 2004-06-03 11:52:54 -05:00
mf_strip.c merge with 3.23.51 2002-05-27 23:52:21 +03:00
mf_tempdir.c in netware ':' is also a valid path character 2004-02-24 23:15:38 +01:00
mf_tempfile.c merge 2005-03-03 23:07:20 +01:00
mf_unixpath.c Update copyright 2001-12-06 14:10:51 +02:00
mf_util.c Update copyright 2001-12-06 14:10:51 +02:00
mf_wcomp.c backport wild_compare fix from 4.1 - bug#3924 2004-05-29 17:52:20 +02:00
mf_wfile.c Fix skipp -> skip once and for all. 2004-06-03 11:52:54 -05:00
mulalloc.c Two-level index structure for FULLTEXT indexes 2003-01-21 19:24:34 +01:00
my_access.c Merge mysql.com:/home/jimw/my/mysql-4.1-clean 2005-08-31 19:12:16 -07:00
my_aes.c Portability fixes for Fortre C++ 5.0 (on Sun) in 32 and 64 bit modes. 2002-11-07 03:54:00 +02:00
my_alarm.c Update copyright 2001-12-06 14:10:51 +02:00
my_alloc.c A fix and a test case for Bug#6513 "Test Suite: Values inserted by using 2005-09-22 02:11:21 +04:00
my_append.c Added missing SSL library (Should be in source distribution) 2003-11-28 12:18:13 +02:00
my_bit.c This is first cset for WL#1394 "Optimize index merge when all involved index ranges include only values with equal keys" 2004-05-13 01:38:40 +04:00
my_bitmap.c Fixes to embedded server to be able to run tests with it 2006-02-24 18:34:15 +02:00
my_chsize.c post-review fixes 2005-05-16 01:54:02 +04:00
my_clock.c Fixes for Netware 2003-01-28 08:38:28 +02:00
my_compress.c Support for character set conversion in binary protocol: another go 2004-05-25 02:03:49 +04:00
my_conio.c Small update for lock functions used in my_cgets() 2005-09-20 20:03:51 +04:00
my_copy.c Avoiding conditional jump on uninitialized variable (BUG#14904). 2005-12-27 02:01:58 +02:00
my_crc32.c First step of implementation of WL#1518 "make bundled zlib 2004-07-21 17:36:26 -07:00
my_create.c Fixes bug #13377. my_open() & my_create() functions changed to use 2005-11-14 16:01:10 +03:00
my_delete.c Update copyright 2001-12-06 14:10:51 +02:00
my_div.c Max open files handling moved to my_set_max_open_files() 2004-02-19 19:33:09 +02:00
my_dup.c Max open files handling moved to my_set_max_open_files() 2004-02-19 19:33:09 +02:00
my_error.c many warnings (practically safe but annoying) corrected 2006-01-03 17:54:54 +01:00
my_file.c Max open files handling moved to my_set_max_open_files() 2004-02-19 19:33:09 +02:00
my_fopen.c Cleanup during review of new code 2005-06-21 18:18:58 +03:00
my_fstream.c Merge with 4.0 for 4.1 release 2004-10-06 19:14:33 +03:00
my_gethostbyname.c assert.h needed for my_dbug.h now is included in my_dbug.h, where it for 2004-06-10 23:58:39 +04:00
my_gethwaddr.c Review of all code pushed since last review 2004-10-20 01:28:42 +03:00
my_getopt.c Merge ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.1 2005-10-27 23:43:20 +03:00
my_getsystime.c Fixes for prior commit 2004-05-05 10:54:11 -03:00
my_getwd.c BUG#10687 - Merge engine fails under Windows 2005-05-23 12:31:22 -05:00
my_handler.c Merge 4.1 - 5.0 2005-10-28 02:36:19 +03:00
my_init.c Fix two Valgrind memory leak warnings. 2006-05-15 18:07:18 +02:00
my_largepage.c Forward port of HugeTLB, InnoDB doublewrite and checksums patches to 5.0 2004-12-14 22:26:31 +03:00
my_lib.c Bug#18474 Unlistable directories yield no info from information_schema, part2 2006-04-11 20:41:05 +02:00
my_libwrap.c Cleanup to patch for Bug#18246, "compilation error with tcp_wrapper" 2006-06-21 18:35:19 +03:00
my_lock.c Prevent potential problems on 32-Bit machines. 2004-06-25 11:35:37 +02:00
my_lockmem.c Update copyright 2001-12-06 14:10:51 +02:00
my_lread.c Update copyright 2001-12-06 14:10:51 +02:00
my_lwrite.c Changed %lx -> 0x%lx (for easier comparison of debug files) 2004-08-23 13:46:51 +03:00
my_malloc.c Changed %lx -> 0x%lx (for easier comparison of debug files) 2004-08-23 13:46:51 +03:00
my_memmem.c Fix a bunch of non-Linux compile failures. 2006-05-02 09:19:54 +02:00
my_messnc.c Fixes for Netware 2003-01-28 08:38:28 +02:00
my_mkdir.c Update copyright 2001-12-06 14:10:51 +02:00
my_mmap.c fixes for windows 64-bit compiler warnings 2005-06-13 12:41:15 +02:00
my_net.c merge with 3.23.52 2002-08-12 04:04:43 +03:00
my_netware.c Added patches from Novell 2004-05-25 22:00:14 +03:00
my_new.cc yassl changeset 2: 2005-04-30 19:48:45 +02:00
my_once.c fixes for windows 64-bit compiler warnings 2005-06-13 12:41:15 +02:00
my_open.c Polishing: get rid of C++-style comments. 2005-11-24 18:27:14 +03:00
my_os2cond.c Reviewing new pushed code 2005-10-12 00:58:22 +03:00
my_os2dirsrch.c Fixes for Netware 2003-01-28 08:38:28 +02:00
my_os2dirsrch.h Fixes for Netware 2003-01-28 08:38:28 +02:00
my_os2dlfcn.c Fixed problem with BIGINT and shutdown on AIX 2002-08-12 03:28:02 +03:00
my_os2dlfcn.h0 Fixes for OS2. 2001-08-22 01:45:07 +03:00
my_os2file64.c Fixes for Netware 2003-01-28 08:38:28 +02:00
my_os2mutex.c Fixes for Netware 2003-01-28 08:38:28 +02:00
my_os2thread.c pthread_handler_decl() changed to be ctags-friendly 2005-10-08 16:39:55 +02:00
my_os2tls.c Fixes for Netware 2003-01-28 08:38:28 +02:00
my_port.c Fixed typo so that ulonglong are properly converted to double on AIX with gcc 3.1 2002-08-16 12:50:21 +03:00
my_pread.c Merge with 4.0 for 4.1 release 2004-10-06 19:14:33 +03:00
my_pthread.c Fix wait_timeout (and kill) handling on Mac OS X by cleaning up how 2005-10-11 09:12:12 -07:00
my_quick.c Update copyright 2001-12-06 14:10:51 +02:00
my_read.c Changed %lx -> 0x%lx (for easier comparison of debug files) 2004-08-23 13:46:51 +03:00
my_realloc.c Building with compile-pentium-valgrind-max (without safemalloc) defines my_free() without flags, 2005-10-13 00:24:14 +02:00
my_redel.c Added missing SSL library (Should be in source distribution) 2003-11-28 12:18:13 +02:00
my_rename.c A fix for Netware. 2005-04-05 13:15:04 +03:00
my_seek.c assert.h needed for my_dbug.h now is included in my_dbug.h, where it for 2004-06-10 23:58:39 +04:00
my_semaphore.c more #ifdef THREAD added 2003-04-30 12:32:43 +02:00
my_sleep.c my_sleep.c: 2005-01-05 16:35:43 +01:00
my_static.c Fixes during review of new pushed code 2005-07-31 12:49:55 +03:00
my_static.h Changed prototype of killed_ptr() to make it more portable 2004-05-26 19:12:49 +03:00
my_symlink.c Fixed new bug that caused symlink test to fail 2005-01-18 03:49:39 +02:00
my_symlink2.c myisam/ft_parser.c 2005-03-06 12:31:40 +01:00
my_sync.c Fixed errors found during review 2005-04-06 19:43:35 +03:00
my_thr_init.c Fixes while reviewing new code 2005-05-06 11:39:30 +03:00
my_wincond.c Update copyright 2001-12-06 14:10:51 +02:00
my_windac.c A fix for Bug#8226 "Cannot connect via shared memory": 2005-03-26 01:21:52 +03:00
my_winsem.c Added support for semaphores in mysys. 2002-06-29 00:16:15 +03:00
my_winthread.c pthread_handler_decl() changed to be ctags-friendly 2005-10-08 16:39:55 +02:00
my_write.c Merge mysql.com:/home/mysql_src/mysql-4.0 2005-01-06 21:31:47 +01:00
mysys_priv.h Merge with 4.0 for 4.1 release 2004-10-06 19:14:33 +03:00
ptr_cmp.c s/ha_store_ptr/my_store_ptr/ 2004-11-07 22:39:27 +01:00
queues.c merge with 4.0 2003-10-16 03:08:40 +03:00
raid.cc Merge with 4.1 2005-06-07 00:31:53 +03:00
raid2.c Split raid C function to separate file to make things more portable. 2002-05-27 10:02:00 +03:00
rijndael.c assert.h needed for my_dbug.h now is included in my_dbug.h, where it for 2004-06-10 23:58:39 +04:00
safemalloc.c Changed %lx -> 0x%lx (for easier comparison of debug files) 2004-08-23 13:46:51 +03:00
sha1.c A fix for Bug#13944 "libmysqlclient exporting sha1_result function": 2006-01-11 17:31:52 +03:00
string.c fixes for windows 64-bit compiler warnings 2005-06-13 12:41:15 +02:00
test_charset.c Removed some warnings reported by valgrind 2003-11-04 14:09:03 +02:00
test_dir.c Update copyright 2001-12-06 14:10:51 +02:00
test_fn.c Fixed memory leak in DROP DATABASE when using RAID tables (Bug #2882) 2004-03-10 13:46:11 +02:00
test_xml.c license has been added 2002-12-31 13:06:30 +04:00
testhash.c A fix for Bug#7209 "Client error with "Access Denied" on updates 2006-01-04 17:35:30 +03:00
thr_alarm.c locking issues, 2005-12-23 20:50:28 +01:00
thr_lock.c Bug#16986 - Deadlock condition with MyISAM tables 2006-06-26 19:14:35 +02:00
thr_mutex.c Bug#16333 Assertion failure in lock.cc in the sysbench test 2006-02-14 11:34:46 +01:00
thr_rwlock.c merge with 3.23.52 2002-08-12 04:04:43 +03:00
tree.c BUG#18160 - Memory-/HEAP Table endless growing indexes 2006-04-19 15:13:50 +05:00
typelib.c Changed %lx -> 0x%lx (for easier comparison of debug files) 2004-08-23 13:46:51 +03:00