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openldap  2.4.31
Functions
unbind.c File Reference
#include "portable.h"
#include <stdio.h>
#include <ac/errno.h>
#include <ac/socket.h>
#include <ac/string.h>
#include "slap.h"
#include "back-ldap.h"

Go to the source code of this file.

Functions

int ldap_back_conn_destroy (Backend *be, Connection *conn)

Function Documentation

int ldap_back_conn_destroy ( Backend be,
Connection conn 
)

Definition at line 36 of file unbind.c.

{
       ldapinfo_t    *li = (ldapinfo_t *) be->be_private;
       ldapconn_t    *lc = NULL, lc_curr;

       Debug( LDAP_DEBUG_TRACE,
              "=>ldap_back_conn_destroy: fetching conn %ld\n",
              conn->c_connid, 0, 0 );

       lc_curr.lc_conn = conn;
       
       ldap_pvt_thread_mutex_lock( &li->li_conninfo.lai_mutex );
#if LDAP_BACK_PRINT_CONNTREE > 0
       ldap_back_print_conntree( li, ">>> ldap_back_conn_destroy" );
#endif /* LDAP_BACK_PRINT_CONNTREE */
       while ( ( lc = avl_delete( &li->li_conninfo.lai_tree, (caddr_t)&lc_curr, ldap_back_conn_cmp ) ) != NULL )
       {
              assert( !LDAP_BACK_PCONN_ISPRIV( lc ) );
              Debug( LDAP_DEBUG_TRACE,
                     "=>ldap_back_conn_destroy: destroying conn %lu "
                     "refcnt=%d flags=0x%08x\n",
                     lc->lc_conn->c_connid, lc->lc_refcnt, lc->lc_lcflags );

              if ( lc->lc_refcnt > 0 ) {
                     /* someone else might be accessing the connection;
                      * mark for deletion */
                     LDAP_BACK_CONN_CACHED_CLEAR( lc );
                     LDAP_BACK_CONN_TAINTED_SET( lc );

              } else {
                     ldap_back_conn_free( lc );
              }
       }
#if LDAP_BACK_PRINT_CONNTREE > 0
       ldap_back_print_conntree( li, "<<< ldap_back_conn_destroy" );
#endif /* LDAP_BACK_PRINT_CONNTREE */
       ldap_pvt_thread_mutex_unlock( &li->li_conninfo.lai_mutex );

       return 0;
}

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