/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * 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
+ * <http://www.OpenLDAP.org/license.html>.
*/
-/*
- * Copyright (c) 1995 Regents of the University of Michigan.
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
#include <ac/string.h>
#include <ac/time.h>
-#include "lutil.h"
-
-#include "ldap_pvt.h"
#include "slap.h"
#ifdef LDAP_SLAPI
-#include "slapi.h"
+#include "slapi/slapi.h"
#endif
+#include "lutil.h"
+
int
do_modify(
- Connection *conn,
- Operation *op )
+ Operation *op,
+ SlapReply *rs )
{
- struct berval dn = { 0, NULL };
- struct berval pdn = { 0, NULL };
- struct berval ndn = { 0, NULL };
+ struct berval dn = BER_BVNULL;
char *last;
ber_tag_t tag;
ber_len_t len;
Modifications *modlist = NULL;
Modifications **modtail = &modlist;
-#ifdef LDAP_DEBUG
- Modifications *tmp;
-#endif
-#ifdef LDAP_SLAPI
- LDAPMod **modv = NULL;
- Slapi_PBlock *pb = op->o_pb;
-#endif
- Backend *be;
- int rc;
- const char *text;
- int manageDSAit;
+ int increment = 0;
+ char textbuf[ SLAP_TEXT_BUFLEN ];
+ size_t textlen = sizeof( textbuf );
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ENTRY, "do_modify: enter\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE, "do_modify\n", 0, 0, 0 );
-#endif
/*
* Parse the modify request. It looks like this:
*/
if ( ber_scanf( op->o_ber, "{m" /*}*/, &dn ) == LBER_ERROR ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR, "do_modify: ber_scanf failed\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "do_modify: ber_scanf failed\n", 0, 0, 0 );
-#endif
- send_ldap_disconnect( conn, op,
- LDAP_PROTOCOL_ERROR, "decoding error" );
+ send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS, "do_modify: dn (%s)\n", dn.bv_val, 0, 0 );
-#else
Debug( LDAP_DEBUG_ARGS, "do_modify: dn (%s)\n", dn.bv_val, 0, 0 );
-#endif
-
/* collect modifications & save for later */
-
for ( tag = ber_first_element( op->o_ber, &len, &last );
tag != LBER_DEFAULT;
tag = ber_next_element( op->o_ber, &len, last ) )
ber_int_t mop;
Modifications tmp, *mod;
-#ifdef SLAP_NVALUES
tmp.sml_nvalues = NULL;
-#endif
if ( ber_scanf( op->o_ber, "{i{m[W]}}", &mop,
- &tmp.sml_type, &tmp.sml_values )
- == LBER_ERROR )
+ &tmp.sml_type, &tmp.sml_values ) == LBER_ERROR )
{
- send_ldap_disconnect( conn, op,
- LDAP_PROTOCOL_ERROR, "decoding modlist error" );
- rc = SLAPD_DISCONNECT;
+ send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR,
+ "decoding modlist error" );
+ rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
mod->sml_op = mop;
mod->sml_type = tmp.sml_type;
mod->sml_values = tmp.sml_values;
-#ifdef SLAP_NVALUES
mod->sml_nvalues = NULL;
-#endif
mod->sml_desc = NULL;
mod->sml_next = NULL;
*modtail = mod;
switch( mop ) {
case LDAP_MOD_ADD:
if ( mod->sml_values == NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_modify: modify/add operation (%ld) requires values\n",
- (long)mop, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"do_modify: modify/add operation (%ld) requires values\n",
(long) mop, 0, 0 );
-#endif
- send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR,
- NULL, "modify/add operation requires values",
- NULL, NULL );
- rc = LDAP_PROTOCOL_ERROR;
+ send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
+ "modify/add operation requires values" );
goto cleanup;
}
case LDAP_MOD_REPLACE:
break;
+ case LDAP_MOD_INCREMENT:
+ if( op->o_protocol >= LDAP_VERSION3 ) {
+ increment++;
+ if ( mod->sml_values == NULL ) {
+ Debug( LDAP_DEBUG_ANY, "do_modify: "
+ "modify/increment operation (%ld) requires value\n",
+ (long) mop, 0, 0 );
+
+ send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
+ "modify/increment operation requires value" );
+ goto cleanup;
+ }
+
+ if( mod->sml_values[1].bv_val ) {
+ Debug( LDAP_DEBUG_ANY, "do_modify: modify/increment "
+ "operation (%ld) requires single value\n",
+ (long) mop, 0, 0 );
+
+ send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
+ "modify/increment operation requires single value" );
+ goto cleanup;
+ }
+
+ break;
+ }
+ /* fall thru */
+
default: {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_modify: invalid modify operation (%ld)\n", (long)mop, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "do_modify: invalid modify operation (%ld)\n",
+ "do_modify: unrecognized modify operation (%ld)\n",
(long) mop, 0, 0 );
-#endif
- send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR,
- NULL, "unrecognized modify operation", NULL, NULL );
- rc = LDAP_PROTOCOL_ERROR;
+ send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
+ "unrecognized modify operation" );
goto cleanup;
}
}
}
*modtail = NULL;
- if( (rc = get_ctrls( conn, op, 1 )) != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR, "do_modify: get_ctrls failed\n", 0, 0, 0 );
-#else
+ if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "do_modify: get_ctrls failed\n", 0, 0, 0 );
-#endif
goto cleanup;
}
- rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn );
- if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, INFO, "do_modify: conn %d invalid dn (%s)\n",
- conn->c_connid, dn.bv_val, 0 );
-#else
+ rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn,
+ op->o_tmpmemctx );
+ if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"do_modify: invalid dn (%s)\n", dn.bv_val, 0, 0 );
-#endif
- send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid DN", NULL, NULL );
+ send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto cleanup;
}
- if( ndn.bv_len == 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_modify: attempt to modify root DSE.\n",0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "do_modify: root dse!\n", 0, 0, 0 );
+ rs->sr_err = slap_mods_check( modlist, &rs->sr_text,
+ textbuf, textlen, NULL );
+
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
+ goto cleanup;
+ }
+
+ /* FIXME: needs review */
+ op->orm_modlist = modlist;
+ op->orm_increment = increment;
+
+ op->o_bd = frontendDB;
+ rs->sr_err = frontendDB->be_modify( op, rs );
+
+cleanup:
+ slap_graduate_commit_csn( op );
+
+ op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
+ op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
+ if ( modlist != NULL ) slap_mods_free( modlist );
+
+ return rs->sr_err;
+}
+
+int
+fe_op_modify( Operation *op, SlapReply *rs )
+{
+#ifdef LDAP_DEBUG
+ Modifications *tmp;
#endif
+ int manageDSAit;
+ Modifications *modlist = op->orm_modlist;
+ Modifications **modtail = &modlist;
+#ifdef LDAP_SLAPI
+ LDAPMod **modv = NULL;
+#endif
+ int increment = op->orm_increment;
+ int rc = 0;
+ BackendDB *op_be;
+
+ if( op->o_req_ndn.bv_len == 0 ) {
+ Debug( LDAP_DEBUG_ANY, "do_modify: root dse!\n", 0, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
- NULL, "modify upon the root DSE not supported", NULL, NULL );
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "modify upon the root DSE not supported" );
goto cleanup;
- } else if ( bvmatch( &ndn, &global_schemandn ) ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_modify: attempt to modify subschema subentry.\n" , 0, 0, 0 );
-#else
+ } else if ( bvmatch( &op->o_req_ndn, &frontendDB->be_schemandn ) ) {
Debug( LDAP_DEBUG_ANY, "do_modify: subschema subentry!\n", 0, 0, 0 );
-#endif
- send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
- NULL, "modification of subschema subentry not supported",
- NULL, NULL );
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "modification of subschema subentry not supported" );
goto cleanup;
}
#ifdef LDAP_DEBUG
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, DETAIL1, "do_modify: modifications:\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_ARGS, "modifications:\n", 0, 0, 0 );
-#endif
for ( tmp = modlist; tmp != NULL; tmp = tmp->sml_next ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, DETAIL1, "\t%s: %s\n",
- tmp->sml_op == LDAP_MOD_ADD ?
- "add" : (tmp->sml_op == LDAP_MOD_DELETE ?
- "delete" : "replace"), tmp->sml_type.bv_val, 0 );
-
- if ( tmp->sml_values == NULL ) {
- LDAP_LOG( OPERATION, DETAIL1, "\t\tno values", 0, 0, 0 );
- } else if ( tmp->sml_values[0].bv_val == NULL ) {
- LDAP_LOG( OPERATION, DETAIL1, "\t\tzero values", 0, 0, 0 );
- } else if ( tmp->sml_values[1].bv_val == NULL ) {
- LDAP_LOG( OPERATION, DETAIL1, "\t\tone value", 0, 0, 0 );
- } else {
- LDAP_LOG( OPERATION, DETAIL1, "\t\tmultiple values", 0, 0, 0 );
- }
-
-#else
Debug( LDAP_DEBUG_ARGS, "\t%s: %s\n",
- tmp->sml_op == LDAP_MOD_ADD
- ? "add" : (tmp->sml_op == LDAP_MOD_DELETE
- ? "delete" : "replace"), tmp->sml_type.bv_val, 0 );
+ tmp->sml_op == LDAP_MOD_ADD ? "add" :
+ (tmp->sml_op == LDAP_MOD_INCREMENT ? "increment" :
+ (tmp->sml_op == LDAP_MOD_DELETE ? "delete" :
+ "replace")), tmp->sml_type.bv_val, 0 );
if ( tmp->sml_values == NULL ) {
Debug( LDAP_DEBUG_ARGS, "%s\n",
Debug( LDAP_DEBUG_ARGS, "%s\n",
"\t\tmultiple values", NULL, NULL );
}
-#endif
}
-#endif
if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
char abuf[BUFSIZ/2], *ptr = abuf;
int len = 0;
- Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu MOD dn=\"%s\"\n",
- op->o_connid, op->o_opid, dn.bv_val, 0, 0 );
+ Statslog( LDAP_DEBUG_STATS, "%s MOD dn=\"%s\"\n",
+ op->o_log_prefix, op->o_req_dn.bv_val, 0, 0, 0 );
for ( tmp = modlist; tmp != NULL; tmp = tmp->sml_next ) {
if (len + 1 + tmp->sml_type.bv_len > sizeof(abuf)) {
- Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu MOD attr=%s\n",
- op->o_connid, op->o_opid, abuf, 0, 0 );
+ Statslog( LDAP_DEBUG_STATS, "%s MOD attr=%s\n",
+ op->o_log_prefix, abuf, 0, 0, 0 );
+
len = 0;
ptr = abuf;
+
+ if( 1 + tmp->sml_type.bv_len > sizeof(abuf)) {
+ Statslog( LDAP_DEBUG_STATS, "%s MOD attr=%s\n",
+ op->o_log_prefix, tmp->sml_type.bv_val, 0, 0, 0 );
+ continue;
+ }
}
if (len) {
*ptr++ = ' ';
len += tmp->sml_type.bv_len;
}
if (len) {
- Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu MOD attr=%s\n",
- op->o_connid, op->o_opid, abuf, 0, 0 );
+ Statslog( LDAP_DEBUG_STATS, "%s MOD attr=%s\n",
+ op->o_log_prefix, abuf, 0, 0, 0 );
}
}
+#endif /* LDAP_DEBUG */
manageDSAit = get_manageDSAit( op );
* appropriate one, or send a referral to our "referral server"
* if we don't hold it.
*/
- if ( (be = select_backend( &ndn, manageDSAit, 0 )) == NULL ) {
- BerVarray ref = referral_rewrite( default_referral,
- NULL, &pdn, LDAP_SCOPE_DEFAULT );
-
- send_ldap_result( conn, op, rc = LDAP_REFERRAL,
- NULL, NULL, ref ? ref : default_referral, NULL );
-
- ber_bvarray_free( ref );
+ op->o_bd = select_backend( &op->o_req_ndn, manageDSAit, 1 );
+ if ( op->o_bd == NULL ) {
+ rs->sr_ref = referral_rewrite( default_referral,
+ NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
+ if (!rs->sr_ref) rs->sr_ref = default_referral;
+
+ if (rs->sr_ref != NULL ) {
+ rs->sr_err = LDAP_REFERRAL;
+ op->o_bd = frontendDB;
+ send_ldap_result( op, rs );
+ op->o_bd = NULL;
+
+ if (rs->sr_ref != default_referral) ber_bvarray_free( rs->sr_ref );
+ } else {
+ op->o_bd = frontendDB;
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "no global superior knowledge" );
+ op->o_bd = NULL;
+ }
goto cleanup;
}
+ /* If we've got a glued backend, check the real backend */
+ op_be = op->o_bd;
+ if ( SLAP_GLUE_INSTANCE( op->o_bd )) {
+ op->o_bd = select_backend( &op->o_req_ndn, manageDSAit, 0 );
+ }
+
/* check restrictions */
- rc = backend_check_restrictions( be, conn, op, NULL, &text ) ;
- if( rc != LDAP_SUCCESS ) {
- send_ldap_result( conn, op, rc,
- NULL, text, NULL, NULL );
+ if( backend_check_restrictions( op, rs, NULL ) != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
goto cleanup;
}
/* check for referrals */
- rc = backend_check_referrals( be, conn, op, &pdn, &ndn );
- if ( rc != LDAP_SUCCESS ) {
+ if( backend_check_referrals( op, rs ) != LDAP_SUCCESS ) {
goto cleanup;
}
+ /* check for modify/increment support */
+ if( increment && !SLAP_INCREMENT( op->o_bd ) ) {
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "modify/increment not supported in context" );
+ }
+
#if defined( LDAP_SLAPI )
- slapi_x_backend_set_pb( pb, be );
- slapi_x_connection_set_pb( pb, conn );
- slapi_x_operation_set_pb( pb, op );
- slapi_pblock_set( pb, SLAPI_MODIFY_TARGET, (void *)dn.bv_val );
- slapi_pblock_set( pb, SLAPI_MANAGEDSAIT, (void *)manageDSAit );
- modv = slapi_x_modifications2ldapmods( &modlist );
- slapi_pblock_set( pb, SLAPI_MODIFY_MODS, (void *)modv );
-
- rc = doPluginFNs( be, SLAPI_PLUGIN_PRE_MODIFY_FN, pb );
- if ( rc != 0 ) {
+#define pb op->o_pb
+ if ( pb ) {
+ slapi_int_pblock_set_operation( pb, op );
+ slapi_pblock_set( pb, SLAPI_MODIFY_TARGET, (void *)op->o_req_dn.bv_val );
+ slapi_pblock_set( pb, SLAPI_MANAGEDSAIT, (void *)manageDSAit );
+ modv = slapi_int_modifications2ldapmods( &modlist );
+ slapi_pblock_set( pb, SLAPI_MODIFY_MODS, (void *)modv );
+
+ rs->sr_err = slapi_int_call_plugins( op->o_bd,
+ SLAPI_PLUGIN_PRE_MODIFY_FN, pb );
+
/*
- * A preoperation plugin failure will abort the
- * entire operation.
+ * It's possible that the preoperation plugin changed the
+ * modification array, so we need to convert it back to
+ * a Modification list.
+ *
+ * Calling slapi_int_modifications2ldapmods() destroyed modlist so
+ * we don't need to free it.
*/
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, INFO, "do_modify: modify preoperation plugin "
- "failed\n", 0, 0, 0 );
-#else
- Debug(LDAP_DEBUG_TRACE, "do_modify: modify preoperation plugin failed.\n",
+ slapi_pblock_get( pb, SLAPI_MODIFY_MODS, (void **)&modv );
+ modlist = slapi_int_ldapmods2modifications( modv );
+
+ if ( rs->sr_err < 0 ) {
+ /*
+ * A preoperation plugin failure will abort the
+ * entire operation.
+ */
+ Debug(LDAP_DEBUG_TRACE,
+ "do_modify: modify preoperation plugin failed.\n",
0, 0, 0);
-#endif
- if ( slapi_pblock_get( pb, SLAPI_RESULT_CODE, (void *)&rc ) != 0) {
- rc = LDAP_OTHER;
+ if ( ( slapi_pblock_get( op->o_pb, SLAPI_RESULT_CODE,
+ (void *)&rs->sr_err ) != 0 ) || rs->sr_err == LDAP_SUCCESS )
+ {
+ rs->sr_err = LDAP_OTHER;
+ }
+ slapi_int_free_ldapmods( modv );
+ modv = NULL;
+ goto cleanup;
}
- ldap_mods_free( modv, 1 );
- modv = NULL;
- goto cleanup;
}
/*
- * It's possible that the preoperation plugin changed the
- * modification array, so we need to convert it back to
- * a Modification list.
+ * NB: it is valid for the plugin to return no modifications
+ * (for example, a plugin might store some attributes elsewhere
+ * and remove them from the modification list; if only those
+ * attribute types were included in the modification request,
+ * then slapi_int_ldapmods2modifications() above will return
+ * NULL).
*
- * Calling slapi_x_modifications2ldapmods() destroyed modlist so
- * we don't need to free it.
+ * However, the post-operation plugin should still be
+ * called.
*/
- slapi_pblock_get( pb, SLAPI_MODIFY_MODS, (void **)&modv );
- modlist = slapi_x_ldapmods2modifications( modv );
#endif /* defined( LDAP_SLAPI ) */
/*
* 2) this backend is master for what it holds;
* 3) it's a replica and the dn supplied is the update_ndn.
*/
- if ( be->be_modify ) {
+ if ( op->o_bd->be_modify ) {
/* do the update here */
- int repl_user = be_isupdate( be, &op->o_ndn );
-#ifndef SLAPD_MULTIMASTER
+ int repl_user = be_isupdate( op );
+
/* Multimaster slapd does not have to check for replicator dn
* because it accepts each modify request
*/
- if ( !be->be_update_ndn.bv_len || repl_user )
+#ifndef SLAPD_MULTIMASTER
+ if ( !SLAP_SHADOW(op->o_bd) || repl_user )
#endif
{
- int update = be->be_update_ndn.bv_len;
- const char *text;
- char textbuf[SLAP_TEXT_BUFLEN];
- size_t textlen = sizeof textbuf;
+ int update = !BER_BVISEMPTY( &op->o_bd->be_update_ndn );
+ char textbuf[ SLAP_TEXT_BUFLEN ];
+ size_t textlen = sizeof( textbuf );
+ slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
+
+ op->o_bd = op_be;
+
+ if ( !update ) {
+ rs->sr_err = slap_mods_no_update_check( modlist,
+ &rs->sr_text, textbuf, textlen );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
+ goto cleanup;
+ }
+ }
- rc = slap_mods_check( modlist, update, &text,
- textbuf, textlen );
- if( rc != LDAP_SUCCESS ) {
- send_ldap_result( conn, op, rc,
- NULL, text, NULL, NULL );
- goto cleanup;
- }
if ( !repl_user ) {
for( modtail = &modlist;
/* empty */
}
- rc = slap_mods_opattrs( be, op, modlist, modtail, &text,
- textbuf, textlen );
- if( rc != LDAP_SUCCESS ) {
- send_ldap_result( conn, op, rc,
- NULL, text,
- NULL, NULL );
+ rs->sr_err = slap_mods_opattrs( op, modlist, modtail,
+ &rs->sr_text, textbuf, textlen, 1 );
+ if( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
goto cleanup;
}
}
- if ( (*be->be_modify)( be, conn, op, &pdn, &ndn, modlist ) == 0
+ op->orm_modlist = modlist;
#ifdef SLAPD_MULTIMASTER
- && !repl_user
+ if ( !repl_user )
#endif
- ) {
- /* but we log only the ones not from a replicator user */
- replog( be, op, &pdn, &ndn, modlist );
+ {
+ /* but multimaster slapd logs only the ones
+ * not from a replicator user */
+ cb.sc_next = op->o_callback;
+ op->o_callback = &cb;
}
+ op->o_bd->be_modify( op, rs );
#ifndef SLAPD_MULTIMASTER
/* send a referral */
} else {
- BerVarray defref = be->be_update_refs
- ? be->be_update_refs : default_referral;
- BerVarray ref = referral_rewrite( defref,
- NULL, &pdn, LDAP_SCOPE_DEFAULT );
-
- send_ldap_result( conn, op, rc = LDAP_REFERRAL, NULL, NULL,
- ref ? ref : defref, NULL );
+ BerVarray defref = op->o_bd->be_update_refs
+ ? op->o_bd->be_update_refs : default_referral;
+ if ( defref != NULL ) {
+ rs->sr_ref = referral_rewrite( defref,
+ NULL, &op->o_req_dn,
+ LDAP_SCOPE_DEFAULT );
+ if ( rs->sr_ref == NULL ) {
+ /* FIXME: must duplicate, because
+ * overlays may muck with it */
+ rs->sr_ref = defref;
+ }
+ rs->sr_err = LDAP_REFERRAL;
+ send_ldap_result( op, rs );
+ if ( rs->sr_ref != defref ) {
+ ber_bvarray_free( rs->sr_ref );
+ }
- ber_bvarray_free( ref );
+ } else {
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "shadow context; no update referral" );
+ }
#endif
}
} else {
- send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
- NULL, "operation not supported within namingContext",
- NULL, NULL );
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "operation not supported within namingContext" );
}
#if defined( LDAP_SLAPI )
- if ( doPluginFNs( be, SLAPI_PLUGIN_POST_MODIFY_FN, pb ) != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, INFO, "do_modify: modify postoperation plugins "
- "failed\n", 0, 0, 0 );
-#else
- Debug(LDAP_DEBUG_TRACE, "do_modify: modify postoperation plugins "
- "failed.\n", 0, 0, 0);
-#endif
+ if ( pb != NULL && slapi_int_call_plugins( op->o_bd,
+ SLAPI_PLUGIN_POST_MODIFY_FN, pb ) < 0 )
+ {
+ Debug(LDAP_DEBUG_TRACE,
+ "do_modify: modify postoperation plugins failed.\n", 0, 0, 0);
}
#endif /* defined( LDAP_SLAPI ) */
-cleanup:
- free( pdn.bv_val );
- free( ndn.bv_val );
- if ( modlist != NULL ) slap_mods_free( modlist );
+cleanup:;
#if defined( LDAP_SLAPI )
- if ( modv != NULL ) slapi_x_free_ldapmods( modv );
+ if ( modv != NULL ) slapi_int_free_ldapmods( modv );
#endif
- return rc;
+
+ return rs->sr_err;
+}
+
+/*
+ * Do non-update constraint checking.
+ */
+int
+slap_mods_no_update_check(
+ Modifications *ml,
+ const char **text,
+ char *textbuf,
+ size_t textlen )
+{
+ for ( ; ml != NULL; ml = ml->sml_next ) {
+ if ( is_at_no_user_mod( ml->sml_desc->ad_type ) ) {
+ /* user modification disallowed */
+ snprintf( textbuf, textlen,
+ "%s: no user modification allowed",
+ ml->sml_type.bv_val );
+ *text = textbuf;
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+ }
+
+ return LDAP_SUCCESS;
}
/*
*/
int slap_mods_check(
Modifications *ml,
- int update,
const char **text,
char *textbuf,
- size_t textlen )
+ size_t textlen,
+ void *ctx )
{
int rc;
if( !slap_syntax_is_binary( ad->ad_type->sat_syntax )
&& slap_ad_is_binary( ad ))
{
- /* attribute requires binary transfer */
+ /* attribute does not require binary transfer */
snprintf( textbuf, textlen,
"%s: disallows ;binary transfer",
ml->sml_type.bv_val );
return LDAP_UNDEFINED_TYPE;
}
+#if 0
+ /* moved to slap_mods_no_update_check() */
if (!update && is_at_no_user_mod( ad->ad_type )) {
/* user modification disallowed */
snprintf( textbuf, textlen,
*text = textbuf;
return LDAP_CONSTRAINT_VIOLATION;
}
+#endif
if ( is_at_obsolete( ad->ad_type ) &&
- ( ml->sml_op == LDAP_MOD_ADD || ml->sml_values != NULL ) )
+ (( ml->sml_op != LDAP_MOD_REPLACE &&
+ ml->sml_op != LDAP_MOD_DELETE ) ||
+ ml->sml_values != NULL ))
{
/*
* attribute is obsolete,
return LDAP_CONSTRAINT_VIOLATION;
}
+ if ( ml->sml_op == LDAP_MOD_INCREMENT &&
+#ifdef SLAPD_REAL_SYNTAX
+ !is_at_syntax( ad->ad_type, SLAPD_REAL_SYNTAX ) &&
+#endif
+ !is_at_syntax( ad->ad_type, SLAPD_INTEGER_SYNTAX ) )
+ {
+ /*
+ * attribute values must be INTEGER or REAL
+ */
+ snprintf( textbuf, textlen,
+ "%s: attribute syntax inappropriate for increment",
+ ml->sml_type.bv_val );
+ *text = textbuf;
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+
/*
* check values
*/
- if( ml->sml_nvalues != NULL ) {
+ if( ml->sml_values != NULL ) {
ber_len_t nvals;
slap_syntax_validate_func *validate =
ad->ad_type->sat_syntax->ssyn_validate;
* check that each value is valid per syntax
* and pretty if appropriate
*/
- for( nvals = 0; ml->sml_nvalues[nvals].bv_val; nvals++ ) {
+ for( nvals = 0; ml->sml_values[nvals].bv_val; nvals++ ) {
struct berval pval;
if( pretty ) {
rc = pretty( ad->ad_type->sat_syntax,
- &ml->sml_nvalues[nvals], &pval );
+ &ml->sml_values[nvals], &pval, ctx );
} else {
rc = validate( ad->ad_type->sat_syntax,
- &ml->sml_nvalues[nvals] );
+ &ml->sml_values[nvals] );
}
if( rc != 0 ) {
}
if( pretty ) {
- ber_memfree( ml->sml_nvalues[nvals].bv_val );
- ml->sml_nvalues[nvals] = pval;
+ ber_memfree_x( ml->sml_values[nvals].bv_val, ctx );
+ ml->sml_values[nvals] = pval;
}
}
-#ifdef SLAP_NVALUES
+ /*
+ * a rough single value check... an additional check is needed
+ * to catch add of single value to existing single valued attribute
+ */
+ if ((ml->sml_op == LDAP_MOD_ADD || ml->sml_op == LDAP_MOD_REPLACE)
+ && nvals > 1 && is_at_single_value( ad->ad_type ))
+ {
+ snprintf( textbuf, textlen,
+ "%s: multiple values provided",
+ ml->sml_type.bv_val );
+ *text = textbuf;
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+
+ /* if the type has a normalizer, generate the
+ * normalized values. otherwise leave them NULL.
+ *
+ * this is different from the rule for attributes
+ * in an entry - in an attribute list, the normalized
+ * value is set equal to the non-normalized value
+ * when there is no normalizer.
+ */
if( nvals && ad->ad_type->sat_equality &&
- ad->ad_type->sat_equality->smr_match &&
- ad->ad_type->sat_syntax->ssyn_normalize )
+ ad->ad_type->sat_equality->smr_normalize )
{
- ml->sml_nvalues = ch_malloc( (nvals+1)*sizeof(struct berval) );
- for( nvals = 0; ml->sml_nvalues[nvals].bv_val; nvals++ ) {
- rc = ad->ad_type->sat_syntax->ssyn_normalize(
+ ml->sml_nvalues = ber_memalloc_x(
+ (nvals+1)*sizeof(struct berval), ctx );
+
+ for( nvals = 0; ml->sml_values[nvals].bv_val; nvals++ ) {
+ rc = ad->ad_type->sat_equality->smr_normalize(
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
ad->ad_type->sat_syntax,
- &ml->sml_values[nvals], &ml->sml_nvalues[nvals] );
+ ad->ad_type->sat_equality,
+ &ml->sml_values[nvals], &ml->sml_nvalues[nvals], ctx );
if( rc ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, DETAIL1,
- "str2entry: NULL (ssyn_normalize %d)\n",
- rc, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"<= str2entry NULL (ssyn_normalize %d)\n",
rc, 0, 0 );
-#endif
snprintf( textbuf, textlen,
"%s: value #%ld normalization failed",
ml->sml_type.bv_val, (long) nvals );
return rc;
}
}
+
+ ml->sml_nvalues[nvals].bv_val = NULL;
+ ml->sml_nvalues[nvals].bv_len = 0;
}
-#endif
- /*
- * a rough single value check... an additional check is needed
- * to catch add of single value to existing single valued attribute
- */
- if ((ml->sml_op == LDAP_MOD_ADD || ml->sml_op == LDAP_MOD_REPLACE)
- && nvals > 1 && is_at_single_value( ad->ad_type ))
- {
- snprintf( textbuf, textlen,
- "%s: multiple value provided",
- ml->sml_type.bv_val );
- *text = textbuf;
- return LDAP_CONSTRAINT_VIOLATION;
+ if( nvals ) {
+ /* check for duplicates */
+ int i, j;
+ MatchingRule *mr = ad->ad_type->sat_equality;
+
+ /* check if the values we're adding already exist */
+ if( mr == NULL || !mr->smr_match ) {
+ for ( i = 1; ml->sml_values[i].bv_val != NULL; i++ ) {
+ /* test asserted values against themselves */
+ for( j = 0; j < i; j++ ) {
+ if ( bvmatch( &ml->sml_values[i],
+ &ml->sml_values[j] ) )
+ {
+ /* value exists already */
+ snprintf( textbuf, textlen,
+ "%s: value #%d provided more than once",
+ ml->sml_desc->ad_cname.bv_val, j );
+ *text = textbuf;
+ return LDAP_TYPE_OR_VALUE_EXISTS;
+ }
+ }
+ }
+
+ } else {
+ int rc;
+ int match;
+
+ for ( i = 1; ml->sml_values[i].bv_val != NULL; i++ ) {
+ /* test asserted values against themselves */
+ for( j = 0; j < i; j++ ) {
+ rc = value_match( &match, ml->sml_desc, mr,
+ SLAP_MR_EQUALITY
+ | SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX
+ | SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH
+ | SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH,
+ ml->sml_nvalues
+ ? &ml->sml_nvalues[i]
+ : &ml->sml_values[i],
+ ml->sml_nvalues
+ ? &ml->sml_nvalues[j]
+ : &ml->sml_values[j],
+ text );
+ if ( rc == LDAP_SUCCESS && match == 0 ) {
+ /* value exists already */
+ snprintf( textbuf, textlen,
+ "%s: value #%d provided more than once",
+ ml->sml_desc->ad_cname.bv_val, j );
+ *text = textbuf;
+ return LDAP_TYPE_OR_VALUE_EXISTS;
+
+ } else if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+ }
+ }
+ }
}
+
}
}
}
int slap_mods_opattrs(
- Backend *be,
Operation *op,
Modifications *mods,
Modifications **modtail,
const char **text,
- char *textbuf, size_t textlen )
+ char *textbuf, size_t textlen,
+ int manage_ctxcsn )
{
struct berval name, timestamp, csn;
+ struct berval nname;
char timebuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
char csnbuf[ LDAP_LUTIL_CSNSTR_BUFSIZE ];
Modifications *mod;
assert( modtail != NULL );
assert( *modtail == NULL );
- if( SLAP_LASTMOD(be) ) {
+ if ( SLAP_LASTMOD( op->o_bd )) {
struct tm *ltm;
+#ifdef HAVE_GMTIME_R
+ struct tm ltm_buf;
+#endif
time_t now = slap_get_time();
+#ifdef HAVE_GMTIME_R
+ ltm = gmtime_r( &now, <m_buf );
+#else
ldap_pvt_thread_mutex_lock( &gmtime_mutex );
ltm = gmtime( &now );
+#endif /* HAVE_GMTIME_R */
lutil_gentime( timebuf, sizeof(timebuf), ltm );
- csn.bv_len = lutil_csnstr( csnbuf, sizeof( csnbuf ), 0, 0 );
+ slap_get_csn( op, csnbuf, sizeof(csnbuf), &csn, manage_ctxcsn );
+
+#ifndef HAVE_GMTIME_R
ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
- csn.bv_val = csnbuf;
+#endif
timestamp.bv_val = timebuf;
timestamp.bv_len = strlen(timebuf);
if( op->o_dn.bv_len == 0 ) {
- name.bv_val = SLAPD_ANONYMOUS;
- name.bv_len = sizeof(SLAPD_ANONYMOUS)-1;
+ BER_BVSTR( &name, SLAPD_ANONYMOUS );
+ nname = name;
} else {
name = op->o_dn;
+ nname = op->o_ndn;
}
}
if( global_schemacheck ) {
int rc = mods_structural_class( mods, &tmpval,
text, textbuf, textlen );
- if( rc != LDAP_SUCCESS ) {
- return rc;
- }
+ if( rc != LDAP_SUCCESS ) return rc;
mod = (Modifications *) ch_malloc( sizeof( Modifications ) );
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_structuralObjectClass;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
- mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ mod->sml_values =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], &tmpval );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ ber_dupbv( &mod->sml_nvalues[0], &tmpval );
+ mod->sml_nvalues[1].bv_len = 0;
+ mod->sml_nvalues[1].bv_val = NULL;
+ assert( mod->sml_nvalues[0].bv_val );
*modtail = mod;
modtail = &mod->sml_next;
}
- if( SLAP_LASTMOD(be) ) {
+ if ( SLAP_LASTMOD( op->o_bd )) {
char uuidbuf[ LDAP_LUTIL_UUIDSTR_BUFSIZE ];
tmpval.bv_len = lutil_uuidstr( uuidbuf, sizeof( uuidbuf ) );
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_entryUUID;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
- mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ mod->sml_values =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], &tmpval );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ (*mod->sml_desc->ad_type->sat_equality->smr_normalize)(
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ mod->sml_desc->ad_type->sat_syntax,
+ mod->sml_desc->ad_type->sat_equality,
+ mod->sml_values, mod->sml_nvalues, NULL );
+ mod->sml_nvalues[1].bv_len = 0;
+ mod->sml_nvalues[1].bv_val = NULL;
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_creatorsName;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
- mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ mod->sml_values =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], &name );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ ber_dupbv( &mod->sml_nvalues[0], &nname );
+ mod->sml_nvalues[1].bv_len = 0;
+ mod->sml_nvalues[1].bv_val = NULL;
+ assert( mod->sml_nvalues[0].bv_val );
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_createTimestamp;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
- mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ mod->sml_values =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], ×tamp );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues = NULL;
*modtail = mod;
modtail = &mod->sml_next;
}
}
- if( SLAP_LASTMOD(be) ) {
+ if ( SLAP_LASTMOD( op->o_bd )) {
mod = (Modifications *) ch_malloc( sizeof( Modifications ) );
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_entryCSN;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], &csn );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues = NULL;
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_modifiersName;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], &name );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues =
+ (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
+ ber_dupbv( &mod->sml_nvalues[0], &nname );
+ mod->sml_nvalues[1].bv_len = 0;
+ mod->sml_nvalues[1].bv_val = NULL;
+ assert( mod->sml_nvalues[0].bv_val );
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_op = mop;
mod->sml_type.bv_val = NULL;
mod->sml_desc = slap_schema.si_ad_modifyTimestamp;
-#ifdef SLAP_NVALUES
- mod->sml_nvalues = NULL;
-#endif
mod->sml_values = (BerVarray) ch_malloc( 2 * sizeof( struct berval ) );
ber_dupbv( &mod->sml_values[0], ×tamp );
+ mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
+ mod->sml_nvalues = NULL;
*modtail = mod;
modtail = &mod->sml_next;
}
projects / openldap / blobdiff