#include <ac/string.h>
#include <ac/time.h>
-#include "lutil.h"
-
#include "ldap_pvt.h"
#include "slap.h"
#ifdef LDAP_SLAPI
#include "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 };
char *last;
ber_tag_t tag;
ber_len_t len;
LDAPMod **modv = NULL;
Slapi_PBlock *pb = op->o_pb;
#endif
- Backend *be;
- int rc;
- const char *text;
int manageDSAit;
#ifdef NEW_LOGGING
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;
}
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 )
{
- 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;
(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;
}
(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 ) {
+ if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR, "do_modify: get_ctrls failed\n", 0, 0, 0 );
#else
goto cleanup;
}
- rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn );
- if( rc != LDAP_SUCCESS ) {
+ rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn );
+ if( rs->sr_err != LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, INFO, "do_modify: conn %d invalid dn (%s)\n",
- conn->c_connid, dn.bv_val, 0 );
+ op->o_connid, dn.bv_val, 0 );
#else
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 ) {
+ if( op->o_req_ndn.bv_len == 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"do_modify: attempt to modify root DSE.\n",0, 0, 0 );
Debug( LDAP_DEBUG_ANY, "do_modify: root dse!\n", 0, 0, 0 );
#endif
- 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 ) ) {
+ } else if ( bvmatch( &op->o_req_ndn, &global_schemandn ) ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"do_modify: attempt to modify subschema subentry.\n" , 0, 0, 0 );
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;
}
}
#endif
}
-#endif
if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
char abuf[BUFSIZ/2], *ptr = abuf;
op->o_connid, op->o_opid, abuf, 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 );
+ if ( (op->o_bd = select_backend( &op->o_req_ndn, manageDSAit, 0 )) == 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;
- send_ldap_result( conn, op, rc = LDAP_REFERRAL,
- NULL, NULL, ref ? ref : default_referral, NULL );
+ rs->sr_err = LDAP_REFERRAL;
+ send_ldap_result( op, rs );
- ber_bvarray_free( ref );
+ if (rs->sr_ref != default_referral) ber_bvarray_free( rs->sr_ref );
goto cleanup;
}
/* 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;
}
#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_x_pblock_set_operation( 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 ) {
+ rs->sr_err = doPluginFNs( op->o_bd, SLAPI_PLUGIN_PRE_MODIFY_FN, pb );
+ 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( pb, SLAPI_RESULT_CODE, (void *)&rs->sr_err ) != 0) {
+ rs->sr_err = LDAP_OTHER;
}
- ldap_mods_free( modv, 1 );
+ slapi_x_free_ldapmods( modv );
modv = NULL;
goto cleanup;
}
*/
slapi_pblock_get( pb, SLAPI_MODIFY_MODS, (void **)&modv );
modlist = slapi_x_ldapmods2modifications( modv );
+
+ /*
+ * 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_x_ldapmods2modifications() above will return
+ * NULL).
+ */
+ if ( modlist == NULL ) {
+ rs->sr_err = LDAP_SUCCESS;
+ send_ldap_result( op, rs );
+ goto cleanup;
+ }
#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 );
+ int repl_user = be_isupdate( op->o_bd, &op->o_ndn );
#ifndef SLAPD_MULTIMASTER
/* 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 )
+ if ( !op->o_bd->be_update_ndn.bv_len || repl_user )
#endif
{
- int update = be->be_update_ndn.bv_len;
- const char *text;
+ int update = op->o_bd->be_update_ndn.bv_len;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
- rc = slap_mods_check( modlist, update, &text,
+ rs->sr_err = slap_mods_check( modlist, update, &rs->sr_text,
textbuf, textlen );
- if( rc != LDAP_SUCCESS ) {
- send_ldap_result( conn, op, rc,
- NULL, text, NULL, NULL );
+ if( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
goto cleanup;
}
/* 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 );
+ 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;
+ if ( (op->o_bd->be_modify)( op, rs ) == 0
#ifdef SLAPD_MULTIMASTER
&& !repl_user
#endif
) {
/* but we log only the ones not from a replicator user */
- replog( be, op, &pdn, &ndn, modlist );
+ replog( op );
}
#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;
+ rs->sr_ref = referral_rewrite( defref,
+ NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
- ber_bvarray_free( ref );
+ if (!rs->sr_ref) 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 );
#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 ) {
+ if ( doPluginFNs( op->o_bd, SLAPI_PLUGIN_POST_MODIFY_FN, pb ) != 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, INFO, "do_modify: modify postoperation plugins "
"failed\n", 0, 0, 0 );
#endif /* defined( LDAP_SLAPI ) */
cleanup:
- free( pdn.bv_val );
- free( ndn.bv_val );
+ free( op->o_req_dn.bv_val );
+ free( op->o_req_ndn.bv_val );
if ( modlist != NULL ) slap_mods_free( modlist );
#if defined( LDAP_SLAPI )
if ( modv != NULL ) slapi_x_free_ldapmods( modv );
#endif
- return rc;
+ return rs->sr_err;
}
/*
}
}
-#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( 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_values[nvals].bv_val; nvals++ ) {
- rc = ad->ad_type->sat_syntax->ssyn_normalize(
+ rc = ad->ad_type->sat_equality->smr_normalize(
+ 0,
ad->ad_type->sat_syntax,
+ ad->ad_type->sat_equality,
&ml->sml_values[nvals], &ml->sml_nvalues[nvals] );
if( rc ) {
#ifdef NEW_LOGGING
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;
- }
}
}
}
int slap_mods_opattrs(
- Backend *be,
Operation *op,
Modifications *mods,
Modifications **modtail,
char *textbuf, size_t textlen )
{
struct berval name, timestamp, csn;
-#ifdef SLAP_NVALUES
struct berval nname;
-#endif
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;
time_t now = slap_get_time();
if( op->o_dn.bv_len == 0 ) {
name.bv_val = SLAPD_ANONYMOUS;
name.bv_len = sizeof(SLAPD_ANONYMOUS)-1;
-#ifdef SLAP_NVALUES
nname = name;
-#endif
} else {
name = op->o_dn;
-#ifdef SLAP_NVALUES
nname = op->o_ndn;
-#endif
}
}
mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
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 );
-#endif
*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_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
mod->sml_nvalues = NULL;
-#endif
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
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 );
-#endif
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
mod->sml_nvalues = NULL;
-#endif
*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_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
mod->sml_nvalues = NULL;
-#endif
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
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 );
-#endif
*modtail = mod;
modtail = &mod->sml_next;
mod->sml_values[1].bv_len = 0;
mod->sml_values[1].bv_val = NULL;
assert( mod->sml_values[0].bv_val );
-#ifdef SLAP_NVALUES
mod->sml_nvalues = NULL;
-#endif
*modtail = mod;
modtail = &mod->sml_next;
}
projects / openldap / blobdiff