X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fabandon.c;h=006a8c8f398eb178aa14f64c559ce7d415a9f1f1;hb=86bd3651e1bc6129cf2bd4ba271f33207843aaff;hp=fb9d1be4b265fd3ef68d56a686b4a4885a88914b;hpb=b76c56ba3f45576b9c418ea9fe7f7b3440052904;p=openldap
diff --git a/servers/slapd/abandon.c b/servers/slapd/abandon.c
index fb9d1be4b2..006a8c8f39 100644
--- a/servers/slapd/abandon.c
+++ b/servers/slapd/abandon.c
@@ -1,7 +1,19 @@
/* abandon.c - decode and handle an ldap abandon operation */
-
-/*
- * Copyright (c) 1995 Regents of the University of Michigan.
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software .
+ *
+ * Copyright 1998-2005 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * .
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
@@ -19,18 +31,10 @@
#include "slap.h"
-extern Backend *select_backend();
-
-extern char *default_referral;
-
-void
-do_abandon(
- Connection *conn,
- Operation *op
-)
+int
+do_abandon( Operation *op, SlapReply *rs )
{
- int id;
- Backend *be;
+ ber_int_t id;
Operation *o;
Debug( LDAP_DEBUG_TRACE, "do_abandon\n", 0, 0, 0 );
@@ -42,31 +46,75 @@ do_abandon(
*/
if ( ber_scanf( op->o_ber, "i", &id ) == LBER_ERROR ) {
- Debug( LDAP_DEBUG_ANY, "ber_scanf failed\n", 0, 0 ,0 );
- return;
+ Debug( LDAP_DEBUG_ANY, "do_abandon: ber_scanf failed\n", 0, 0 ,0 );
+ send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
+ return SLAPD_DISCONNECT;
}
- Debug( LDAP_DEBUG_ARGS, "do_abandon: id %d\n", id, 0 ,0 );
+ Statslog( LDAP_DEBUG_STATS, "%s ABANDON msg=%ld\n",
+ op->o_log_prefix, (long) id, 0, 0, 0 );
+
+ if( get_ctrls( op, rs, 0 ) != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "do_abandon: get_ctrls failed\n", 0, 0 ,0 );
+ return rs->sr_err;
+ }
+ Debug( LDAP_DEBUG_ARGS, "do_abandon: id=%ld\n", (long) id, 0 ,0 );
+
+ if( id <= 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "do_abandon: bad msgid %ld\n", (long) id, 0, 0 );
+ return LDAP_SUCCESS;
+ }
+
+ ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex );
/*
* find the operation being abandoned and set the o_abandon
* flag. It's up to the backend to periodically check this
* flag and abort the operation at a convenient time.
*/
- pthread_mutex_lock( &conn->c_opsmutex );
- for ( o = conn->c_ops; o != NULL; o = o->o_next ) {
- if ( o->o_msgid == id )
+ LDAP_STAILQ_FOREACH( o, &op->o_conn->c_ops, o_next ) {
+ if ( o->o_msgid == id ) {
+ o->o_abandon = 1;
break;
+ }
}
- if ( o != NULL ) {
- pthread_mutex_lock( &o->o_abandonmutex );
- o->o_abandon = 1;
- pthread_mutex_unlock( &o->o_abandonmutex );
+ if ( o ) {
+ op->orn_msgid = id;
+
+ op->o_bd = frontendDB;
+ rs->sr_err = frontendDB->be_abandon( op, rs );
+
} else {
- Debug( LDAP_DEBUG_TRACE, "do_abandon: op not found\n", 0, 0,
- 0 );
+ LDAP_STAILQ_FOREACH( o, &op->o_conn->c_pending_ops, o_next ) {
+ if ( o->o_msgid == id ) {
+ LDAP_STAILQ_REMOVE( &op->o_conn->c_pending_ops,
+ o, slap_op, o_next );
+ LDAP_STAILQ_NEXT(o, o_next) = NULL;
+ op->o_conn->c_n_ops_pending--;
+ slap_op_free( o );
+ break;
+ }
+ }
+ }
+
+ ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex );
+
+ Debug( LDAP_DEBUG_TRACE, "do_abandon: op=%ld %sfound\n",
+ (long) id, o ? "" : "not ", 0 );
+ return rs->sr_err;
+}
+
+int
+fe_op_abandon( Operation *op, SlapReply *rs )
+{
+ LDAP_STAILQ_FOREACH( op->o_bd, &backendDB, be_next ) {
+ if ( op->o_bd->be_abandon ) {
+ (void)op->o_bd->be_abandon( op, rs );
+ }
}
- pthread_mutex_unlock( &conn->c_opsmutex );
+
+ return LDAP_SUCCESS;
}