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-rw-r--r--sql/sql_parse.cc39
1 files changed, 27 insertions, 12 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 195a7a4f525..5eba2ab880b 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -428,19 +428,26 @@ end_thread:
return(0); /* purecov: deadcode */
}
+/*
+ Execute commands from bootstrap_file.
+ Used when creating the initial grant tables
+*/
-int handle_bootstrap(THD *thd,FILE *file)
+pthread_handler_decl(handle_bootstrap,arg)
{
+ THD *thd=(THD*) arg;
+ FILE *file=bootstrap_file;
+ char *buff;
DBUG_ENTER("handle_bootstrap");
+
+ pthread_detach_this_thread();
thd->thread_stack= (char*) &thd;
- if (init_thr_lock() ||
- my_pthread_setspecific_ptr(THR_THD, thd) ||
- my_pthread_setspecific_ptr(THR_MALLOC, &thd->mem_root) ||
- my_pthread_setspecific_ptr(THR_NET, &thd->net))
+ if (my_thread_init() || thd->store_globals())
{
close_connection(&thd->net,ER_OUT_OF_RESOURCES);
- DBUG_RETURN(-1);
+ thd->fatal_error=1;
+ goto end;
}
thd->mysys_var=my_thread_var;
thd->dbug_thread_id=my_thread_id();
@@ -455,8 +462,9 @@ int handle_bootstrap(THD *thd,FILE *file)
thd->proc_info=0;
thd->version=refresh_version;
+ thd->priv_user=thd->user="boot";
- char *buff= (char*) thd->net.buff;
+ buff= (char*) thd->net.buff;
init_sql_alloc(&thd->mem_root,8192,8192);
while (fgets(buff, thd->net.max_packet, file))
{
@@ -470,13 +478,20 @@ int handle_bootstrap(THD *thd,FILE *file)
mysql_parse(thd,thd->query,length);
close_thread_tables(thd); // Free tables
if (thd->fatal_error)
- {
- DBUG_RETURN(-1);
- }
+ break;
free_root(&thd->mem_root,MYF(MY_KEEP_PREALLOC));
}
- free_root(&thd->mem_root,MYF(0));
- DBUG_RETURN(0);
+ thd->priv_user=thd->user=0;
+
+ /* thd->fatal_error should be set in case something went wrong */
+end:
+ (void) pthread_mutex_lock(&LOCK_thread_count);
+ thread_count--;
+ (void) pthread_cond_broadcast(&COND_thread_count);
+ (void) pthread_mutex_unlock(&LOCK_thread_count);
+ my_thread_end();
+ pthread_exit(0);
+ DBUG_RETURN(0); // Never reached
}