New backend routine: back_attribute

[openldap] / libraries / libldap_r / thr_posix.c

diff --git a/libraries/libldap_r/thr_posix.c b/libraries/libldap_r/thr_posix.c
index b66cf7861cdfb7112e56885d76f3068b33021a5e..3d0bba9f93132e207d6518789c524a190f1a6cda 100644 (file)
--- a/libraries/libldap_r/thr_posix.c
+++ b/libraries/libldap_r/thr_posix.c
@@ -18,38 +18,39 @@
 
 #include <ac/errno.h>
 
-#include "ldap_int_thread.h"
+#include "ldap_pvt_thread.h"
 
 
 #if HAVE_PTHREADS_D4
-#  define LDAP_PVT_THREAD_ATTR_DEFAULT         pthread_attr_default
-#  define LDAP_PVT_THREAD_CONDATTR_DEFAULT     pthread_condattr_default
-#  define LDAP_PVT_THREAD_MUTEXATTR_DEFAULT    pthread_mutexattr_default
+#  define LDAP_INT_THREAD_ATTR_DEFAULT         pthread_attr_default
+#  define LDAP_INT_THREAD_CONDATTR_DEFAULT     pthread_condattr_default
+#  define LDAP_INT_THREAD_MUTEXATTR_DEFAULT    pthread_mutexattr_default
 #else
-#  define LDAP_PVT_THREAD_ATTR_DEFAULT         NULL
-#  define LDAP_PVT_THREAD_CONDATTR_DEFAULT     NULL
-#  define LDAP_PVT_THREAD_MUTEXATTR_DEFAULT    NULL
+#  define LDAP_INT_THREAD_ATTR_DEFAULT         NULL
+#  define LDAP_INT_THREAD_CONDATTR_DEFAULT     NULL
+#  define LDAP_INT_THREAD_MUTEXATTR_DEFAULT    NULL
 #endif
 
 
 int
 ldap_int_thread_initialize( void )
 {
-#if defined( LDAP_THREAD_CONCURRENCY ) && HAVE_PTHREAD_SETCONCURRENCY
-       ldap_int_thread_set_concurrency( LDAP_THREAD_CONCURRENCY );
-#endif
        return 0;
 }
 
 int
 ldap_int_thread_destroy( void )
 {
+#ifdef HAVE_PTHREAD_KILL_OTHER_THREADS_NP
+       /* LinuxThreads: kill clones */
+       pthread_kill_other_threads_np();
+#endif
        return 0;
 }
 
 #ifdef HAVE_PTHREAD_SETCONCURRENCY
 int
-ldap_int_thread_set_concurrency(int n)
+ldap_pvt_thread_set_concurrency(int n)
 {
 #ifdef HAVE_PTHREAD_SETCONCURRENCY
        return pthread_setconcurrency( n );
@@ -63,7 +64,7 @@ ldap_int_thread_set_concurrency(int n)
 
 #ifdef HAVE_PTHREAD_GETCONCURRENCY
 int
-ldap_int_thread_get_concurrency(void)
+ldap_pvt_thread_get_concurrency(void)
 {
 #ifdef HAVE_PTHREAD_GETCONCURRENCY
        return pthread_getconcurrency();
@@ -76,7 +77,7 @@ ldap_int_thread_get_concurrency(void)
 #endif
 
 int 
-ldap_int_thread_create( ldap_int_thread_t * thread,
+ldap_pvt_thread_create( ldap_pvt_thread_t * thread,
        int detach,
        void *(*start_routine)( void * ),
        void *arg)
@@ -91,7 +92,7 @@ ldap_int_thread_create( ldap_int_thread_t * thread,
 
        rtn = pthread_create( thread, &attr, start_routine, arg );
 #else
-       rtn = pthread_create( thread, LDAP_PVT_THREAD_ATTR_DEFAULT,
+       rtn = pthread_create( thread, LDAP_INT_THREAD_ATTR_DEFAULT,
                                  start_routine, arg );
 #endif
 
@@ -106,13 +107,13 @@ ldap_int_thread_create( ldap_int_thread_t * thread,
 }
 
 void 
-ldap_int_thread_exit( void *retval )
+ldap_pvt_thread_exit( void *retval )
 {
        pthread_exit( retval );
 }
 
 int 
-ldap_int_thread_join( ldap_int_thread_t thread, void **thread_return )
+ldap_pvt_thread_join( ldap_pvt_thread_t thread, void **thread_return )
 {
 #if !defined( HAVE_PTHREADS_FINAL )
        void *dummy;
@@ -123,7 +124,7 @@ ldap_int_thread_join( ldap_int_thread_t thread, void **thread_return )
 }
 
 int 
-ldap_int_thread_kill( ldap_int_thread_t thread, int signo )
+ldap_pvt_thread_kill( ldap_pvt_thread_t thread, int signo )
 {
 #ifdef HAVE_PTHREAD_KILL
        return pthread_kill( thread, signo );
@@ -136,7 +137,7 @@ ldap_int_thread_kill( ldap_int_thread_t thread, int signo )
 }
 
 int 
-ldap_int_thread_yield( void )
+ldap_pvt_thread_yield( void )
 {
 #ifdef _POSIX_THREAD_IS_GNU_PTH
        sched_yield();
@@ -158,65 +159,111 @@ ldap_int_thread_yield( void )
 }
 
 int 
-ldap_int_thread_cond_init( ldap_int_thread_cond_t *cond )
+ldap_pvt_thread_cond_init( ldap_pvt_thread_cond_t *cond )
 {
-       return pthread_cond_init( cond, LDAP_PVT_THREAD_CONDATTR_DEFAULT );
+       return pthread_cond_init( cond, LDAP_INT_THREAD_CONDATTR_DEFAULT );
 }
 
 int 
-ldap_int_thread_cond_destroy( ldap_int_thread_cond_t *cond )
+ldap_pvt_thread_cond_destroy( ldap_pvt_thread_cond_t *cond )
 {
        return pthread_cond_destroy( cond );
 }
        
 int 
-ldap_int_thread_cond_signal( ldap_int_thread_cond_t *cond )
+ldap_pvt_thread_cond_signal( ldap_pvt_thread_cond_t *cond )
 {
        return pthread_cond_signal( cond );
 }
 
 int
-ldap_int_thread_cond_broadcast( ldap_int_thread_cond_t *cond )
+ldap_pvt_thread_cond_broadcast( ldap_pvt_thread_cond_t *cond )
 {
        return pthread_cond_broadcast( cond );
 }
 
 int 
-ldap_int_thread_cond_wait( ldap_int_thread_cond_t *cond, 
-                     ldap_int_thread_mutex_t *mutex )
+ldap_pvt_thread_cond_wait( ldap_pvt_thread_cond_t *cond, 
+                     ldap_pvt_thread_mutex_t *mutex )
 {
        return pthread_cond_wait( cond, mutex );
 }
 
 int 
-ldap_int_thread_mutex_init( ldap_int_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_init( ldap_pvt_thread_mutex_t *mutex )
 {
-       return pthread_mutex_init( mutex, LDAP_PVT_THREAD_MUTEXATTR_DEFAULT );
+       return pthread_mutex_init( mutex, LDAP_INT_THREAD_MUTEXATTR_DEFAULT );
 }
 
 int 
-ldap_int_thread_mutex_destroy( ldap_int_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_destroy( ldap_pvt_thread_mutex_t *mutex )
 {
        return pthread_mutex_destroy( mutex );
 }
 
 int 
-ldap_int_thread_mutex_lock( ldap_int_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_lock( ldap_pvt_thread_mutex_t *mutex )
 {
        return pthread_mutex_lock( mutex );
 }
 
 int 
-ldap_int_thread_mutex_trylock( ldap_int_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_trylock( ldap_pvt_thread_mutex_t *mutex )
 {
        return pthread_mutex_trylock( mutex );
 }
 
 int 
-ldap_int_thread_mutex_unlock( ldap_int_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_unlock( ldap_pvt_thread_mutex_t *mutex )
 {
        return pthread_mutex_unlock( mutex );
 }
 
+#ifdef LDAP_THREAD_HAVE_RDWR
+#ifdef HAVE_PTHREAD_RWLOCK_DESTROY
+int 
+ldap_pvt_thread_rdwr_init( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_init( rw, NULL );
+}
+
+int 
+ldap_pvt_thread_rdwr_destroy( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_destroy( rw );
+}
+
+int ldap_pvt_thread_rdwr_rlock( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_rdlock( rw );
+}
+
+int ldap_pvt_thread_rdwr_rtrylock( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_tryrdlock( rw );
+}
+
+int ldap_pvt_thread_rdwr_runlock( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_unlock( rw );
+}
+
+int ldap_pvt_thread_rdwr_wlock( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_wrlock( rw );
+}
+
+int ldap_pvt_thread_rdwr_wtrylock( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_trywrlock( rw );
+}
+
+int ldap_pvt_thread_rdwr_wunlock( ldap_pvt_thread_rdwr_t *rw )
+{
+       return pthread_rwlock_unlock( rw );
+}
+
+#endif /* HAVE_PTHREAD_RDLOCK_DESTROY */
+#endif /* LDAP_THREAD_HAVE_RDWR */
 #endif /* HAVE_PTHREADS */