+/* ldapsync.c -- LDAP Content Sync Routines */
/* $OpenLDAP$ */
-/*
- * LDAP Content Sync Routines
- */
-/*
- * Copyright 2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
- */
-/* Copyright (c) 2003 by International Business Machines, Inc.
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2003-2004 The OpenLDAP Foundation.
+ * Portions Copyright 2003 IBM Corporation.
+ * All rights reserved.
*
- * International Business Machines, Inc. (hereinafter called IBM) grants
- * permission under its copyrights to use, copy, modify, and distribute this
- * Software with or without fee, provided that the above copyright notice and
- * all paragraphs of this notice appear in all copies, and that the name of IBM
- * not be used in connection with the marketing of any product incorporating
- * the Software or modifications thereof, without specific, written prior
- * permission.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
*
- * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
- * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
- * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 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>.
*/
#include "portable.h"
#include <ac/string.h>
#include <ac/socket.h>
-#include "ldap_pvt.h"
#include "lutil.h"
#include "slap.h"
+#include "../../libraries/liblber/lber-int.h" /* get ber_strndup() */
#include "lutil_ldap.h"
-int
-slap_build_sync_state_ctrl(
- Operation *op,
- SlapReply *rs,
- Entry *e,
- int entry_sync_state,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *csn)
-{
- Attribute* a;
- int ret;
- int res;
- const char *text = NULL;
-
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- struct berval entryuuid_bv = { 0, NULL };
-
- ber_init2( ber, 0, LBER_USE_DER );
-
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
-
- for ( a = e->e_attrs; a != NULL; a = a->a_next ) {
- AttributeDescription *desc = a->a_desc;
- if ( desc == slap_schema.si_ad_entryUUID ) {
- ber_dupbv( &entryuuid_bv, &a->a_vals[0] );
- }
- }
-
- if ( send_cookie && csn ) {
- ber_printf( ber, "{eOON}",
- entry_sync_state, &entryuuid_bv, csn );
- } else {
- ber_printf( ber, "{eON}",
- entry_sync_state, &entryuuid_bv );
- }
-
- ch_free( entryuuid_bv.bv_val );
- entryuuid_bv.bv_val = NULL;
-
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_STATE;
- ctrls[num_ctrls]->ldctl_iscritical = op->o_sync;
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
-
- ber_free_buf( ber );
-
- if ( ret < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "slap_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "slap_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#endif
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
-
- return LDAP_SUCCESS;
-}
-
-int
-slap_build_sync_done_ctrl(
- Operation *op,
- SlapReply *rs,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *csn )
-{
- int ret;
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- ber_init2( ber, NULL, LBER_USE_DER );
-
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
-
- if ( send_cookie && csn ) {
- ber_printf( ber, "{ON}", csn );
- } else {
- ber_printf( ber, "{N}" );
- }
-
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_DONE;
- ctrls[num_ctrls]->ldctl_iscritical = op->o_sync;
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
-
- ber_free_buf( ber );
-
- if ( ret < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "slap_build_sync_done_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "slap_build_sync_done_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#endif
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
-
- return LDAP_SUCCESS;
-}
-
-
-int
-slap_build_sync_state_ctrl_from_slog(
- Operation *op,
- SlapReply *rs,
- struct slog_entry *slog_e,
- int entry_sync_state,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *csn)
-{
- Attribute* a;
- int ret;
- int res;
- const char *text = NULL;
-
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- struct berval entryuuid_bv = { 0, NULL };
-
- ber_init2( ber, 0, LBER_USE_DER );
-
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
-
- ber_dupbv( &entryuuid_bv, &slog_e->sl_uuid );
-
- if ( send_cookie && csn ) {
- ber_printf( ber, "{eOON}",
- entry_sync_state, &entryuuid_bv, csn );
- } else {
- ber_printf( ber, "{eON}",
- entry_sync_state, &entryuuid_bv );
- }
-
- ch_free( entryuuid_bv.bv_val );
- entryuuid_bv.bv_val = NULL;
-
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_STATE;
- ctrls[num_ctrls]->ldctl_iscritical = op->o_sync;
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
-
- ber_free_buf( ber );
-
- if ( ret < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "slap_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
+#if 0
+struct sync_cookie *slap_sync_cookie = NULL;
#else
- Debug( LDAP_DEBUG_TRACE,
- "slap_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
+struct slap_sync_cookie_s slap_sync_cookie =
+ LDAP_STAILQ_HEAD_INITIALIZER( slap_sync_cookie );
#endif
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
-
- return LDAP_SUCCESS;
-}
void
slap_compose_sync_cookie(
Operation *op,
struct berval *cookie,
struct berval *csn,
- int sid )
+ int sid,
+ int rid )
{
- char cookiestr[ LDAP_LUTIL_CSNSTR_BUFSIZE + 10 ];
+ char cookiestr[ LDAP_LUTIL_CSNSTR_BUFSIZE + 20 ];
if ( csn->bv_val == NULL ) {
if ( sid == -1 ) {
- cookiestr[0] = '\0';
+ if ( rid == -1 ) {
+ cookiestr[0] = '\0';
+ } else {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
+ "rid=%03d", rid );
+ }
} else {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 10,
+ if ( rid == -1 ) {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
"sid=%03d", sid );
+ } else {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
+ "sid=%03d,rid=%03d", sid, rid );
+ }
}
- } else if ( sid == -1 ) {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 10,
- "csn=%s", csn->bv_val );
} else {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 10,
+ if ( sid == -1 ) {
+ if ( rid == -1 ) {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
+ "csn=%s", csn->bv_val );
+ } else {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
+ "csn=%s,rid=%03d", csn->bv_val, rid );
+ }
+ } else {
+ if ( rid == -1 ) {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
"csn=%s,sid=%03d", csn->bv_val, sid );
+ } else {
+ snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
+ "csn=%s,sid=%03d,rid=%03d", csn->bv_val, sid, rid );
+ }
+ }
}
ber_str2bv( cookiestr, strlen(cookiestr), 1, cookie );
}
{
char *csn_ptr;
char *csn_str;
+ int csn_str_len;
char *sid_ptr;
char *sid_str;
+ char *rid_ptr;
+ char *rid_str;
char *cval;
struct berval *ctxcsn;
return -1;
if (( csn_ptr = strstr( cookie->octet_str[0].bv_val, "csn=" )) != NULL ) {
- csn_str = (char *) strndup( csn_ptr, LDAP_LUTIL_CSNSTR_BUFSIZE );
- if ( cval = strchr( csn_str, ',' )) {
+ csn_str = SLAP_STRNDUP( csn_ptr, LDAP_LUTIL_CSNSTR_BUFSIZE );
+ if ( (cval = strchr( csn_str, ',' )) != NULL ) {
*cval = '\0';
+ csn_str_len = cval - csn_str - (sizeof("csn=") - 1);
+ } else {
+ csn_str_len = cookie->octet_str[0].bv_len -
+ (csn_ptr - cookie->octet_str[0].bv_val) -
+ (sizeof("csn=") - 1);
}
- ctxcsn = ber_str2bv( csn_str + 4, strlen(csn_str) - 4, 1, NULL );
+ ctxcsn = ber_str2bv( csn_str + (sizeof("csn=")-1),
+ csn_str_len, 1, NULL );
ch_free( csn_str );
ber_bvarray_add( &cookie->ctxcsn, ctxcsn );
ch_free( ctxcsn );
}
if (( sid_ptr = strstr( cookie->octet_str->bv_val, "sid=" )) != NULL ) {
- sid_str = (char *) strndup( sid_ptr, 7 );
- if ( cval = strchr( sid_str, ',' )) {
+ sid_str = SLAP_STRNDUP( sid_ptr,
+ SLAP_SYNC_SID_SIZE + sizeof("sid=") - 1 );
+ if ( (cval = strchr( sid_str, ',' )) != NULL ) {
*cval = '\0';
}
- cookie->sid = atoi( sid_str+4 );
+ cookie->sid = atoi( sid_str + sizeof("sid=") - 1 );
ch_free( sid_str );
} else {
cookie->sid = -1;
}
+
+ if (( rid_ptr = strstr( cookie->octet_str->bv_val, "rid=" )) != NULL ) {
+ rid_str = SLAP_STRNDUP( rid_ptr,
+ SLAP_SYNC_RID_SIZE + sizeof("rid=") - 1 );
+ if ( (cval = strchr( rid_str, ',' )) != NULL ) {
+ *cval = '\0';
+ }
+ cookie->rid = atoi( rid_str + sizeof("rid=") - 1 );
+ ch_free( rid_str );
+ } else {
+ cookie->rid = -1;
+ }
+ return 0;
}
int
)
{
char csnbuf[ LDAP_LUTIL_CSNSTR_BUFSIZE + 4 ];
- struct berval octet_str = { 0, NULL };
- struct berval ctxcsn = { 0, NULL };
- struct berval ctxcsn_dup = { 0, NULL };
+ struct berval octet_str = BER_BVNULL;
+ struct berval ctxcsn = BER_BVNULL;
+ struct berval ctxcsn_dup = BER_BVNULL;
struct berval slap_syncCookie;
if ( cookie == NULL )
return -1;
octet_str.bv_len = snprintf( csnbuf, LDAP_LUTIL_CSNSTR_BUFSIZE + 4,
- "csn=%4d%02d%02d%02d:%02d:%02dZ#0x%04x#%d#%04x",
+ "csn=%4d%02d%02d%02d%02d%02dZ#%06x#%02x#%06x",
1900, 1, 1, 0, 0, 0, 0, 0, 0 );
octet_str.bv_val = csnbuf;
build_new_dn( &slap_syncCookie, &cookie->octet_str[0], &octet_str, NULL );
cookie->octet_str = NULL;
ber_bvarray_add( &cookie->octet_str, &slap_syncCookie );
- ber_dupbv( &ctxcsn, &octet_str );
- ctxcsn.bv_val += 4;
- ctxcsn.bv_len -= 4;
+ ctxcsn.bv_val = octet_str.bv_val + 4;
+ ctxcsn.bv_len = octet_str.bv_len - 4;
ber_dupbv( &ctxcsn_dup, &ctxcsn );
- ch_free( ctxcsn.bv_val );
ber_bvarray_add( &cookie->ctxcsn, &ctxcsn_dup );
return 0;
}
new->sid = src->sid;
+ new->rid = src->rid;
if ( src->ctxcsn ) {
for ( i=0; src->ctxcsn[i].bv_val; i++ ) {
return new;
}
+
projects / openldap / blobdiff