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Added locks needed for Innobase

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Fixed mutex problem when doing automatic repair of MyISAM tables
This commit is contained in:
monty@donna.mysql.com
2001-02-18 00:03:37 +02:00
parent ece13efde9
commit d218ebcc51
10 changed files with 78 additions and 15 deletions
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6
sql/sql_base.cc
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@@ -687,7 +687,7 @@ TABLE *reopen_name_locked_table(THD* thd, TABLE_LIST* table_list)
key_length=(uint) (strmov(strmov(key,db)+1,table_name)-key)+1;
pthread_mutex_lock(&LOCK_open);
if (open_unireg_entry(thd, table, db, table_name, table_name,0) ||
if (open_unireg_entry(thd, table, db, table_name, table_name, 1) ||
!(table->table_cache_key =memdup_root(&table->mem_root,(char*) key,
key_length)))
{
@@ -1259,14 +1259,14 @@ static int open_unireg_entry(THD *thd, TABLE *entry, const char *db,
if (error < 0)
{
if (!locked)
pthread_mutex_lock(&LOCK_open);
pthread_mutex_unlock(&LOCK_open);
goto err;
}
if (wait_for_locked_table_names(thd,&table_list))
{
unlock_table_name(thd,&table_list);
if (!locked)
pthread_mutex_lock(&LOCK_open);
pthread_mutex_unlock(&LOCK_open);
goto err;
}
}