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ITS#2404 keep the per-thread context in the individual threads...

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This commit is contained in:
Howard Chu 2003-03-27 01:39:42 +00:00
parent 65b85d83ea
commit 4a1eb51d3e
1 changed files with 21 additions and 21 deletions
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42
libraries/libldap_r/tpool.c
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@ -51,7 +51,7 @@ typedef struct ldap_int_thread_ctx_s {
ldap_pvt_thread_start_t *ltc_start_routine;
void *ltc_arg;
ldap_pvt_thread_t ltc_thread_id;
ldap_int_thread_key_t ltc_key[MAXKEYS];
ldap_int_thread_key_t *ltc_key;
} ldap_int_thread_ctx_t;
struct ldap_int_thread_pool_s {
@ -202,9 +202,6 @@ ldap_pvt_thread_pool_submit (
ldap_pvt_thread_mutex_unlock(&pool->ltp_mutex);
return(-1);
}
for ( i=0; i<MAXKEYS; i++ ) {
ctx->ltc_key[i].ltk_key = NULL;
}
}
ctx->ltc_start_routine = start_routine;
@ -309,17 +306,6 @@ ldap_pvt_thread_pool_backload ( ldap_pvt_thread_pool_t *tpool )
return(count);
}
static void ldap_int_thread_pool_keyfree( ldap_int_thread_ctx_t *ctx )
{
int i;
for ( i=0; i<MAXKEYS && ctx->ltc_key[i].ltk_key; i++ ) {
if (ctx->ltc_key[i].ltk_free)
ctx->ltc_key[i].ltk_free(
ctx->ltc_key[i].ltk_key,
ctx->ltc_key[i].ltk_data );
}
}
int
ldap_pvt_thread_pool_destroy ( ldap_pvt_thread_pool_t *tpool, int run_pending )
{
@ -362,14 +348,12 @@ ldap_pvt_thread_pool_destroy ( ldap_pvt_thread_pool_t *tpool, int run_pending )
while ((ctx = LDAP_STAILQ_FIRST(&pool->ltp_pending_list)) != NULL)
{
LDAP_STAILQ_REMOVE_HEAD(&pool->ltp_pending_list, ltc_next.q);
ldap_int_thread_pool_keyfree( ctx );
LDAP_FREE(ctx);
}
while ((ctx = LDAP_SLIST_FIRST(&pool->ltp_free_list)) != NULL)
{
LDAP_SLIST_REMOVE_HEAD(&pool->ltp_free_list, ltc_next.l);
ldap_int_thread_pool_keyfree( ctx );
LDAP_FREE(ctx);
}
@ -385,10 +369,16 @@ ldap_int_thread_pool_wrapper (
{
struct ldap_int_thread_pool_s *pool = xpool;
ldap_int_thread_ctx_t *ctx;
ldap_int_thread_key_t ltc_key[MAXKEYS];
int i;
if (pool == NULL)
return NULL;
for ( i=0; i<MAXKEYS; i++ ) {
ltc_key[i].ltk_key = NULL;
}
ldap_pvt_thread_mutex_lock(&pool->ltp_mutex);
while (pool->ltp_state != LDAP_INT_THREAD_POOL_STOPPING) {
@ -425,12 +415,16 @@ ldap_int_thread_pool_wrapper (
}
pool->ltp_pending_count--;
ctx->ltc_key = ltc_key;
ctx->ltc_thread_id = ldap_pvt_thread_self();
LDAP_SLIST_INSERT_HEAD(&pool->ltp_active_list, ctx, ltc_next.al);
pool->ltp_active_count++;
ldap_pvt_thread_mutex_unlock(&pool->ltp_mutex);
ctx->ltc_thread_id = ldap_pvt_thread_self();
ctx->ltc_start_routine(ctx, ctx->ltc_arg);
ctx->ltc_key = NULL;
ldap_pvt_thread_mutex_lock(&pool->ltp_mutex);
LDAP_SLIST_REMOVE(&pool->ltp_active_list, ctx,
@ -448,10 +442,16 @@ ldap_int_thread_pool_wrapper (
ldap_pvt_thread_mutex_lock(&pool->ltp_mutex);
}
for ( i=0; i<MAXKEYS && ltc_key[i].ltk_key; i++ ) {
if (ltc_key[i].ltk_free)
ltc_key[i].ltk_free(
ltc_key[i].ltk_key,
ltc_key[i].ltk_data );
}
pool->ltp_open_count--;
ldap_pvt_thread_mutex_unlock(&pool->ltp_mutex);
ldap_pvt_thread_exit(NULL);
return(NULL);
}
@ -465,7 +465,7 @@ int ldap_pvt_thread_pool_getkey(
ldap_int_thread_ctx_t *ctx = xctx;
int i;
if ( !ctx || !data ) return EINVAL;
if ( !ctx || !data || !ctx->ltc_key ) return EINVAL;
for ( i=0; i<MAXKEYS && ctx->ltc_key[i].ltk_key; i++ ) {
if ( ctx->ltc_key[i].ltk_key == key ) {
@ -486,7 +486,7 @@ int ldap_pvt_thread_pool_setkey(
ldap_int_thread_ctx_t *ctx = xctx;
int i;
if ( !ctx || !key ) return EINVAL;
if ( !ctx || !key || !ctx->ltc_key ) return EINVAL;
for ( i=0; i<MAXKEYS; i++ ) {
if ( !ctx->ltc_key[i].ltk_key || ctx->ltc_key[i].ltk_key == key ) {