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Fixed compiler warnings

Browse Source 
Fixed compile-pentium64 scripts
Fixed wrong estimate of update_with_key_prefix in sql-bench
Merge bk-internal.mysql.com:/home/bk/mysql-5.1 into mysql.com:/home/my/mysql-5.1
Fixed unsafe define of uint4korr()
Fixed that --extern works with mysql-test-run.pl
Small trivial cleanups
This also fixes a bug in counting number of rows that are updated when we have many simultanous queries
Move all connection handling and command exectuion main loop from sql_parse.cc to sql_connection.cc
Split handle_one_connection() into reusable sub functions.
Split create_new_thread() into reusable sub functions.
Added thread_scheduler; Preliminary interface code for future thread_handling code.

Use 'my_thread_id' for internal thread id's
Make thr_alarm_kill() to depend on thread_id instead of thread
Make thr_abort_locks_for_thread() depend on thread_id instead of thread
In store_globals(), set my_thread_var->id to be thd->thread_id.
Use my_thread_var->id as basis for my_thread_name()
The above changes makes the connection we have between THD and threads more soft.

Added a lot of DBUG_PRINT() and DBUG_ASSERT() functions
Fixed compiler warnings
Fixed core dumps when running with --debug
Removed setting of signal masks (was never used)
Made event code call pthread_exit() (portability fix)
Fixed that event code doesn't call DBUG_xxx functions before my_thread_init() is called.
Made handling of thread_id and thd->variables.pseudo_thread_id uniform.
Removed one common 'not freed memory' warning from mysqltest
Fixed a couple of usage of not initialized warnings (unlikely cases)
Suppress compiler warnings from bdb and (for the moment) warnings from ndb
This commit is contained in:
monty@mysql.com/narttu.mysql.fi
2007-02-23 13:13:55 +02:00
parent a5051aa4eb
commit f0ae3ce9b9
171 changed files with 2307 additions and 2592 deletions
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12
sql/sql_test.cc
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@ -73,17 +73,18 @@ void print_cached_tables(void)
uint idx,count,unused;
TABLE *start_link,*lnk;
/* purecov: begin tested */
VOID(pthread_mutex_lock(&LOCK_open));
puts("DB Table Version Thread L.thread Open Lock");
puts("DB Table Version Thread Open Lock");
for (idx=unused=0 ; idx < open_cache.records ; idx++)
{
TABLE *entry=(TABLE*) hash_element(&open_cache,idx);
printf("%-14.14s %-32s%6ld%8ld%10ld%6d %s\n",
entry->s->db.str, entry->s->table_name.str, entry->s->version,
printf("%-14.14s %-32s%6ld%8ld%6d %s\n",
entry->s->db.str, entry->s->table_name.str, entry->s->version,
entry->in_use ? entry->in_use->thread_id : 0L,
entry->in_use ? entry->in_use->dbug_thread_id : 0L,
entry->db_stat ? 1 : 0, entry->in_use ? lock_descriptions[(int)entry->reginfo.lock_type] : "Not in use");
entry->db_stat ? 1 : 0,
entry->in_use ? lock_descriptions[(int)entry->reginfo.lock_type] : "Not in use");
if (!entry->in_use)
unused++;
}
@ -110,6 +111,7 @@ void print_cached_tables(void)
printf("Error: File hash table is corrupted\n");
fflush(stdout);
VOID(pthread_mutex_unlock(&LOCK_open));
/* purecov: end */
return;
}