Parsing and printing of extensions in schema definitions.

[openldap] / libraries / libldap_r / rdwr.c

diff --git a/libraries/libldap_r/rdwr.c b/libraries/libldap_r/rdwr.c
index ab31f426aee40fd67b7a792fa787ddfbfe71190f..85da7de0258824de59c92ac4554a4509c12fe341 100644 (file)
--- a/libraries/libldap_r/rdwr.c
+++ b/libraries/libldap_r/rdwr.c
@@ -53,7 +53,7 @@ ldap_pvt_thread_rdwr_destroy( ldap_pvt_thread_rdwr_t *rw )
        ldap_pvt_thread_mutex_lock( &rw->ltrw_mutex );
 
        /* active threads? */
-       if( rw->ltrw_r_active > 0 || rw->ltrw_w_active > 1) {
+       if( rw->ltrw_r_active > 0 || rw->ltrw_w_active > 0) {
                ldap_pvt_thread_mutex_unlock( &rw->ltrw_mutex );
                return LDAP_PVT_THREAD_EBUSY;
        }
@@ -85,7 +85,7 @@ int ldap_pvt_thread_rdwr_rlock( ldap_pvt_thread_rdwr_t *rw )
 
        ldap_pvt_thread_mutex_lock( &rw->ltrw_mutex );
 
-       if( rw->ltrw_w_active > 1 ) {
+       if( rw->ltrw_w_active > 0 ) {
                /* writer is active */
 
                rw->ltrw_r_wait++;
@@ -93,7 +93,7 @@ int ldap_pvt_thread_rdwr_rlock( ldap_pvt_thread_rdwr_t *rw )
                do {
                        ldap_pvt_thread_cond_wait(
                                &rw->ltrw_read, &rw->ltrw_mutex );
-               } while( rw->ltrw_w_active > 1 );
+               } while( rw->ltrw_w_active > 0 );
 
                rw->ltrw_r_wait--;
        }
@@ -115,7 +115,7 @@ int ldap_pvt_thread_rdwr_rtrylock( ldap_pvt_thread_rdwr_t *rw )
 
        ldap_pvt_thread_mutex_lock( &rw->ltrw_mutex );
 
-       if( rw->ltrw_w_active > 1) {
+       if( rw->ltrw_w_active > 0) {
                ldap_pvt_thread_mutex_unlock( &rw->ltrw_mutex );
                return LDAP_PVT_THREAD_EBUSY;
        }