-/*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
- */
-/* Portions
- * Copyright (c) 1990 Regents of the University of Michigan.
- * All rights reserved.
+/* abandon.c */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2004 The OpenLDAP Foundation.
+ * All rights reserved.
*
- * abandon.c
+ * 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
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/* Portions Copyright (C) The Internet Society (1997).
+ * ASN.1 fragments are from RFC 2251; see RFC for full legal notices.
+ */
+
+/*
+ * An abandon request looks like this:
+ * AbandonRequest ::= MessageID
*/
#include "portable.h"
static int do_abandon LDAP_P((
LDAP *ld,
- int origid,
- int msgid,
+ ber_int_t origid,
+ ber_int_t msgid,
LDAPControl **sctrls,
LDAPControl **cctrls));
LDAPControl **sctrls,
LDAPControl **cctrls )
{
+ int rc;
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ARGS, "ldap_abandon_ext %d\n", msgid, 0, 0 );
+#else
Debug( LDAP_DEBUG_TRACE, "ldap_abandon_ext %d\n", msgid, 0, 0 );
-
- return do_abandon( ld, msgid, msgid, sctrls, cctrls );
+#endif
+
+ /* check client controls */
+#ifdef LDAP_R_COMPILE
+ ldap_pvt_thread_mutex_lock( &ld->ld_req_mutex );
+#endif
+ rc = ldap_int_client_controls( ld, cctrls );
+ if( rc == LDAP_SUCCESS )
+ rc = do_abandon( ld, msgid, msgid, sctrls, cctrls );
+
+#ifdef LDAP_R_COMPILE
+ ldap_pvt_thread_mutex_unlock( &ld->ld_req_mutex );
+#endif
+ return rc;
}
int
ldap_abandon( LDAP *ld, int msgid )
{
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ARGS, "ldap_abandon %d\n", msgid, 0, 0 );
+#else
Debug( LDAP_DEBUG_TRACE, "ldap_abandon %d\n", msgid, 0, 0 );
- return do_abandon( ld, msgid, msgid, NULL, NULL ) == LDAP_SUCCESS
+#endif
+ return ldap_abandon_ext( ld, msgid, NULL, NULL ) == LDAP_SUCCESS
? 0 : -1;
}
static int
do_abandon(
LDAP *ld,
- int origid,
- int msgid,
+ ber_int_t origid,
+ ber_int_t msgid,
LDAPControl **sctrls,
LDAPControl **cctrls)
{
BerElement *ber;
int i, err, sendabandon;
- unsigned int *old_abandon;
+ ber_int_t *old_abandon;
Sockbuf *sb;
LDAPRequest *lr;
- /*
- * An abandon request looks like this:
- * AbandonRequest ::= MessageID
- */
-
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ARGS, "do_abandon %d, msgid %d\n", origid, msgid, 0 );
+#else
Debug( LDAP_DEBUG_TRACE, "do_abandon origid %d, msgid %d\n",
origid, msgid, 0 );
+#endif
sendabandon = 1;
}
}
- if ( ldap_msgdelete( ld, msgid ) == 0 ) {
+/* ldap_msgdelete locks the res_mutex. Give up the req_mutex
+ * while we're in there.
+ */
+#ifdef LDAP_R_COMPILE
+ ldap_pvt_thread_mutex_unlock( &ld->ld_req_mutex );
+#endif
+ err = ldap_msgdelete( ld, msgid );
+#ifdef LDAP_R_COMPILE
+ ldap_pvt_thread_mutex_lock( &ld->ld_req_mutex );
+#endif
+ if ( err == 0 ) {
ld->ld_errno = LDAP_SUCCESS;
return LDAP_SUCCESS;
}
err = 0;
if ( sendabandon ) {
- /* create a message to send */
- if ( (ber = ldap_alloc_ber_with_options( ld )) == NULLBER ) {
+ if( ber_sockbuf_ctrl( ld->ld_sb, LBER_SB_OPT_GET_FD, NULL ) == -1 ) {
+ /* not connected */
+ err = -1;
+ ld->ld_errno = LDAP_SERVER_DOWN;
+
+ } else if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
+ /* BER element alocation failed */
err = -1;
ld->ld_errno = LDAP_NO_MEMORY;
} else {
+ /*
+ * We already have the mutex in LDAP_R_COMPILE, so
+ * don't try to get it again.
+ * LDAP_NEXT_MSGID(ld, i);
+ */
+ i = ++(ld)->ld_msgid;
#ifdef LDAP_CONNECTIONLESS
- if ( ld->ld_cldapnaddr > 0 ) {
- err = ber_printf( ber, "{isti", /* leave open '}' */
- ++ld->ld_msgid, ld->ld_cldapdn,
- LDAP_REQ_ABANDON, msgid );
+ if ( LDAP_IS_UDP(ld) ) {
+ err = ber_write( ber, ld->ld_options.ldo_peer,
+ sizeof(struct sockaddr), 0);
+ }
+ if ( LDAP_IS_UDP(ld) && ld->ld_options.ldo_version ==
+ LDAP_VERSION2) {
+ char *dn = ld->ld_options.ldo_cldapdn;
+ if (!dn) dn = "";
+ err = ber_printf( ber, "{isti", /* '}' */
+ i, dn,
+ LDAP_REQ_ABANDON, msgid );
} else
-#endif /* LDAP_CONNECTIONLESS */
+#endif
{
- err = ber_printf( ber, "{iti", /* leave open '}' */
- ++ld->ld_msgid,
- LDAP_REQ_ABANDON, msgid );
+ /* create a message to send */
+ err = ber_printf( ber, "{iti", /* '}' */
+ i,
+ LDAP_REQ_ABANDON, msgid );
}
if( err == -1 ) {
} else {
/* close '{' */
- err = ber_printf( ber, "}" );
+ err = ber_printf( ber, /*{*/ "N}" );
if( err == -1 ) {
/* encoding error */
if ( lr != NULL ) {
sb = lr->lr_conn->lconn_sb;
} else {
- sb = &ld->ld_sb;
+ sb = ld->ld_sb;
}
if ( ber_flush( sb, ber, 1 ) != 0 ) {
}
if ( lr != NULL ) {
- if ( sendabandon ) {
+ if ( sendabandon || lr->lr_status == LDAP_REQST_WRITING ) {
ldap_free_connection( ld, lr->lr_conn, 0, 1 );
}
if ( origid == msgid ) {
old_abandon = ld->ld_abandoned;
- ld->ld_abandoned = (int *) LDAP_REALLOC( (char *)
- ld->ld_abandoned, (i + 2) * sizeof(int) );
+ ld->ld_abandoned = (ber_int_t *) LDAP_REALLOC( (char *)
+ ld->ld_abandoned, (i + 2) * sizeof(ber_int_t) );
if ( ld->ld_abandoned == NULL ) {
ld->ld_abandoned = old_abandon;
projects / openldap / blobdiff