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-rw-r--r--include/my_pthread.h38
-rw-r--r--mysql-test/suite/sys_vars/t/innodb_buffer_pool_filename_basic.test1
-rw-r--r--mysys/safemalloc.c2
-rw-r--r--sql-common/client_plugin.c22
4 files changed, 13 insertions, 50 deletions
diff --git a/include/my_pthread.h b/include/my_pthread.h
index 4f484265583..d10dd283555 100644
--- a/include/my_pthread.h
+++ b/include/my_pthread.h
@@ -139,6 +139,7 @@ int pthread_cancel(pthread_t thread);
#define pthread_mutex_destroy(A) (DeleteCriticalSection(A), 0)
#define pthread_kill(A,B) pthread_dummy((A) ? 0 : ESRCH)
+
/* Dummy defines for easier code */
#define pthread_attr_setdetachstate(A,B) pthread_dummy(0)
#define pthread_attr_setscope(A,B)
@@ -368,7 +369,6 @@ int my_pthread_mutex_trylock(pthread_mutex_t *mutex);
for calculating an absolute time at which
pthread_cond_timedwait should timeout
*/
-
#define set_timespec(ABSTIME,SEC) set_timespec_nsec((ABSTIME),(SEC)*1000000000ULL)
#ifndef set_timespec_nsec
@@ -473,24 +473,6 @@ void safe_mutex_free_deadlock_data(safe_mutex_t *mp);
#define MYF_NO_DEADLOCK_DETECTION 2
#ifdef SAFE_MUTEX
-#undef pthread_mutex_init
-#undef pthread_mutex_lock
-#undef pthread_mutex_unlock
-#undef pthread_mutex_destroy
-#undef pthread_mutex_wait
-#undef pthread_mutex_timedwait
-#undef pthread_mutex_t
-#undef pthread_cond_wait
-#undef pthread_cond_timedwait
-#undef pthread_mutex_trylock
-#define pthread_mutex_init(A,B) safe_mutex_init((A),(B),#A,__FILE__,__LINE__)
-#define pthread_mutex_lock(A) safe_mutex_lock((A),0,__FILE__, __LINE__)
-#define pthread_mutex_unlock(A) safe_mutex_unlock((A),__FILE__,__LINE__)
-#define pthread_mutex_destroy(A) safe_mutex_destroy((A),__FILE__,__LINE__)
-#define pthread_cond_wait(A,B) safe_cond_wait((A),(B),__FILE__,__LINE__)
-#define pthread_cond_timedwait(A,B,C) safe_cond_timedwait((A),(B),(C),__FILE__,__LINE__)
-#define pthread_mutex_trylock(A) safe_mutex_lock((A), MYF_TRY_LOCK, __FILE__, __LINE__)
-#define pthread_mutex_t safe_mutex_t
#define safe_mutex_assert_owner(mp) \
DBUG_ASSERT((mp)->count > 0 && \
pthread_equal(pthread_self(), (mp)->thread))
@@ -528,24 +510,6 @@ int my_pthread_fastmutex_init(my_pthread_fastmutex_t *mp,
const pthread_mutexattr_t *attr);
int my_pthread_fastmutex_lock(my_pthread_fastmutex_t *mp);
-#undef pthread_mutex_init
-#undef pthread_mutex_lock
-#undef pthread_mutex_unlock
-#undef pthread_mutex_destroy
-#undef pthread_mutex_wait
-#undef pthread_mutex_timedwait
-#undef pthread_mutex_t
-#undef pthread_cond_wait
-#undef pthread_cond_timedwait
-#undef pthread_mutex_trylock
-#define pthread_mutex_init(A,B) my_pthread_fastmutex_init((A),(B))
-#define pthread_mutex_lock(A) my_pthread_fastmutex_lock(A)
-#define pthread_mutex_unlock(A) pthread_mutex_unlock(&(A)->mutex)
-#define pthread_mutex_destroy(A) pthread_mutex_destroy(&(A)->mutex)
-#define pthread_cond_wait(A,B) pthread_cond_wait((A),&(B)->mutex)
-#define pthread_cond_timedwait(A,B,C) pthread_cond_timedwait((A),&(B)->mutex,(C))
-#define pthread_mutex_trylock(A) pthread_mutex_trylock(&(A)->mutex)
-#define pthread_mutex_t my_pthread_fastmutex_t
#endif /* defined(MY_PTHREAD_FASTMUTEX) && !defined(SAFE_MUTEX) */
/* READ-WRITE thread locking */
diff --git a/mysql-test/suite/sys_vars/t/innodb_buffer_pool_filename_basic.test b/mysql-test/suite/sys_vars/t/innodb_buffer_pool_filename_basic.test
index 5d2701081e8..c50d2d66dff 100644
--- a/mysql-test/suite/sys_vars/t/innodb_buffer_pool_filename_basic.test
+++ b/mysql-test/suite/sys_vars/t/innodb_buffer_pool_filename_basic.test
@@ -9,6 +9,7 @@ SET @orig = @@global.innodb_buffer_pool_filename;
SELECT @orig;
let $old_val=query_get_value(SHOW STATUS LIKE 'innodb_buffer_pool_dump_status', Value, 1);
+sleep 1; # to ensure that the previous and the next dumps are at least a second apart
# Try with a non-default filename
diff --git a/mysys/safemalloc.c b/mysys/safemalloc.c
index 31f0333725f..2f01573fee7 100644
--- a/mysys/safemalloc.c
+++ b/mysys/safemalloc.c
@@ -96,8 +96,6 @@ void *sf_malloc(size_t size)
if (!init_done)
{
pthread_mutex_init(&sf_mutex, NULL);
- /* disable deadlock detector, because it calls my_malloc() */
- safe_mutex_setflags(&sf_mutex, MYF_NO_DEADLOCK_DETECTION);
atexit(sf_terminate);
init_done= 1;
}
diff --git a/sql-common/client_plugin.c b/sql-common/client_plugin.c
index f31ddb22a6a..b8857cbe8bb 100644
--- a/sql-common/client_plugin.c
+++ b/sql-common/client_plugin.c
@@ -70,7 +70,7 @@ static uint plugin_version[MYSQL_CLIENT_MAX_PLUGINS]=
loading the same plugin twice in parallel.
*/
struct st_client_plugin_int *plugin_list[MYSQL_CLIENT_MAX_PLUGINS];
-static pthread_mutex_t LOCK_load_client_plugin;
+static mysql_mutex_t LOCK_load_client_plugin;
static int is_not_initialized(MYSQL *mysql, const char *name)
{
@@ -170,7 +170,7 @@ add_plugin(MYSQL *mysql, struct st_mysql_client_plugin *plugin, void *dlhandle,
goto err2;
}
- safe_mutex_assert_owner(&LOCK_load_client_plugin);
+ mysql_mutex_assert_owner(&LOCK_load_client_plugin);
p->next= plugin_list[plugin->type];
plugin_list[plugin->type]= p;
@@ -250,19 +250,19 @@ int mysql_client_plugin_init()
bzero(&mysql, sizeof(mysql)); /* dummy mysql for set_mysql_extended_error */
- pthread_mutex_init(&LOCK_load_client_plugin, MY_MUTEX_INIT_SLOW);
+ mysql_mutex_init(0, &LOCK_load_client_plugin, MY_MUTEX_INIT_SLOW);
init_alloc_root(&mem_root, 128, 128);
bzero(&plugin_list, sizeof(plugin_list));
initialized= 1;
- pthread_mutex_lock(&LOCK_load_client_plugin);
+ mysql_mutex_lock(&LOCK_load_client_plugin);
for (builtin= mysql_client_builtins; *builtin; builtin++)
add_plugin(&mysql, *builtin, 0, 0, unused);
- pthread_mutex_unlock(&LOCK_load_client_plugin);
+ mysql_mutex_unlock(&LOCK_load_client_plugin);
load_env_plugins(&mysql);
@@ -295,7 +295,7 @@ void mysql_client_plugin_deinit()
bzero(&plugin_list, sizeof(plugin_list));
initialized= 0;
free_root(&mem_root, MYF(0));
- pthread_mutex_destroy(&LOCK_load_client_plugin);
+ mysql_mutex_destroy(&LOCK_load_client_plugin);
DBUG_VOID_RETURN;
}
@@ -313,7 +313,7 @@ mysql_client_register_plugin(MYSQL *mysql,
if (is_not_initialized(mysql, plugin->name))
DBUG_RETURN(NULL);
- pthread_mutex_lock(&LOCK_load_client_plugin);
+ mysql_mutex_lock(&LOCK_load_client_plugin);
/* make sure the plugin wasn't loaded meanwhile */
if (find_plugin(plugin->name, plugin->type))
@@ -326,7 +326,7 @@ mysql_client_register_plugin(MYSQL *mysql,
else
plugin= add_plugin(mysql, plugin, 0, 0, unused);
- pthread_mutex_unlock(&LOCK_load_client_plugin);
+ mysql_mutex_unlock(&LOCK_load_client_plugin);
DBUG_RETURN(plugin);
}
@@ -348,7 +348,7 @@ mysql_load_plugin_v(MYSQL *mysql, const char *name, int type,
DBUG_RETURN (NULL);
}
- pthread_mutex_lock(&LOCK_load_client_plugin);
+ mysql_mutex_lock(&LOCK_load_client_plugin);
/* make sure the plugin wasn't loaded meanwhile */
if (type >= 0 && find_plugin(name, type))
@@ -401,13 +401,13 @@ mysql_load_plugin_v(MYSQL *mysql, const char *name, int type,
plugin= add_plugin(mysql, plugin, dlhandle, argc, args);
- pthread_mutex_unlock(&LOCK_load_client_plugin);
+ mysql_mutex_unlock(&LOCK_load_client_plugin);
DBUG_PRINT ("leave", ("plugin loaded ok"));
DBUG_RETURN (plugin);
err:
- pthread_mutex_unlock(&LOCK_load_client_plugin);
+ mysql_mutex_unlock(&LOCK_load_client_plugin);
DBUG_PRINT ("leave", ("plugin load error : %s", errmsg));
set_mysql_extended_error(mysql, CR_AUTH_PLUGIN_CANNOT_LOAD, unknown_sqlstate,
ER(CR_AUTH_PLUGIN_CANNOT_LOAD), name, errmsg);
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