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More for 6853, add condvar for end condition

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This commit is contained in:
Howard Chu 2011-03-11 22:16:13 +00:00
parent dd102ebc0e
commit 2399e2536f
1 changed files with 4 additions and 4 deletions
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8
servers/slapd/back-bdb/tools.c
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@ -90,6 +90,7 @@ static ldap_pvt_thread_cond_t bdb_tool_index_cond_work;
#ifdef USE_TRICKLE
static ldap_pvt_thread_mutex_t bdb_tool_trickle_mutex;
static ldap_pvt_thread_cond_t bdb_tool_trickle_cond;
static ldap_pvt_thread_cond_t bdb_tool_trickle_cond_end;
static void * bdb_tool_trickle_task( void *ctx, void *ptr );
static int bdb_tool_trickle_active;
@ -128,6 +129,7 @@ int bdb_tool_entry_open(
#ifdef USE_TRICKLE
ldap_pvt_thread_mutex_init( &bdb_tool_trickle_mutex );
ldap_pvt_thread_cond_init( &bdb_tool_trickle_cond );
ldap_pvt_thread_cond_init( &bdb_tool_trickle_cond_end );
ldap_pvt_thread_pool_submit( &connection_pool, bdb_tool_trickle_task, bdb->bi_dbenv );
#endif
@ -161,10 +163,8 @@ int bdb_tool_entry_close(
#ifdef USE_TRICKLE
ldap_pvt_thread_mutex_lock( &bdb_tool_trickle_mutex );
ldap_pvt_thread_cond_signal( &bdb_tool_trickle_cond );
ldap_pvt_thread_mutex_unlock( &bdb_tool_trickle_mutex );
ldap_pvt_thread_mutex_lock( &bdb_tool_trickle_mutex );
while ( bdb_tool_trickle_active )
ldap_pvt_thread_cond_wait( &bdb_tool_trickle_cond,
ldap_pvt_thread_cond_wait( &bdb_tool_trickle_cond_end,
&bdb_tool_trickle_mutex );
ldap_pvt_thread_mutex_unlock( &bdb_tool_trickle_mutex );
#endif
@ -1264,7 +1264,7 @@ bdb_tool_trickle_task( void *ctx, void *ptr )
env->memp_trickle( env, 30, &wrote );
}
bdb_tool_trickle_active = 0;
ldap_pvt_thread_cond_signal( &bdb_tool_trickle_cond );
ldap_pvt_thread_cond_signal( &bdb_tool_trickle_cond_end );
ldap_pvt_thread_mutex_unlock( &bdb_tool_trickle_mutex );
return NULL;