Entry *
entry_dup2( Entry *dest, Entry *source )
{
assert( dest != NULL );
assert( source != NULL );
assert( dest->e_private == NULL );
dest->e_id = source->e_id;
ber_dupbv( &dest->e_name, &source->e_name );
ber_dupbv( &dest->e_nname, &source->e_nname );
dest->e_attrs = attrs_dup( source->e_attrs );
dest->e_ocflags = source->e_ocflags;
return dest;
}
int ndb_modify_internal(
Operation *op,
NdbArgs *NA,
const char **text,
char *textbuf,
size_t textlen )
{
struct ndb_info *ni = (struct ndb_info *) op->o_bd->be_private;
Modification *mod;
Modifications *ml;
Modifications *modlist = op->orm_modlist;
NdbAttrInfo **modai, *atmp;
const NdbDictionary::Dictionary *myDict;
const NdbDictionary::Table *myTable;
int got_oc = 0, nmods = 0, nai = 0, i, j;
int rc, indexed = 0;
Attribute *old = NULL;
Debug( LDAP_DEBUG_TRACE, "ndb_modify_internal: 0x%08lx: %s\n",
NA->e->e_id, NA->e->e_dn, 0);
if ( !acl_check_modlist( op, NA->e, modlist )) {
return LDAP_INSUFFICIENT_ACCESS;
}
old = attrs_dup( NA->e->e_attrs );
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
mod = &ml->sml_mod;
nmods++;
switch ( mod->sm_op ) {
case LDAP_MOD_ADD:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: add %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
rc = modify_add_values( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
case LDAP_MOD_DELETE:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: delete %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
rc = ndb_modify_delete( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen, NULL );
assert( rc != LDAP_TYPE_OR_VALUE_EXISTS );
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
case LDAP_MOD_REPLACE:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: replace %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
rc = modify_replace_values( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
case LDAP_MOD_INCREMENT:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: increment %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
rc = modify_increment_values( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
case SLAP_MOD_SOFTADD:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: softadd %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
mod->sm_op = LDAP_MOD_ADD;
rc = modify_add_values( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen );
mod->sm_op = SLAP_MOD_SOFTADD;
if ( rc == LDAP_TYPE_OR_VALUE_EXISTS ) {
rc = LDAP_SUCCESS;
}
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
case SLAP_MOD_SOFTDEL:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: softdel %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
mod->sm_op = LDAP_MOD_DELETE;
rc = modify_delete_values( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen );
mod->sm_op = SLAP_MOD_SOFTDEL;
if ( rc == LDAP_NO_SUCH_ATTRIBUTE) {
rc = LDAP_SUCCESS;
}
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
case SLAP_MOD_ADD_IF_NOT_PRESENT:
Debug(LDAP_DEBUG_ARGS,
"ndb_modify_internal: add_if_not_present %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
if ( attr_find( NA->e->e_attrs, mod->sm_desc ) ) {
rc = LDAP_SUCCESS;
break;
}
mod->sm_op = LDAP_MOD_ADD;
rc = modify_add_values( NA->e, mod, get_permissiveModify(op),
text, textbuf, textlen );
mod->sm_op = SLAP_MOD_ADD_IF_NOT_PRESENT;
if( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
break;
default:
Debug(LDAP_DEBUG_ANY, "ndb_modify_internal: invalid op %d\n",
mod->sm_op, 0, 0);
*text = "Invalid modify operation";
rc = LDAP_OTHER;
Debug(LDAP_DEBUG_ARGS, "ndb_modify_internal: %d %s\n",
rc, *text, 0);
}
if ( rc != LDAP_SUCCESS ) {
attrs_free( old );
return rc;
}
/* If objectClass was modified, reset the flags */
if ( mod->sm_desc == slap_schema.si_ad_objectClass ) {
NA->e->e_ocflags = 0;
got_oc = 1;
}
}
/* check that the entry still obeys the schema */
rc = entry_schema_check( op, NA->e, NULL, get_relax(op), 0, NULL,
text, textbuf, textlen );
if ( rc != LDAP_SUCCESS || op->o_noop ) {
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"entry failed schema check: %s\n",
*text, 0, 0 );
}
attrs_free( old );
return rc;
}
if ( got_oc ) {
rc = ndb_entry_put_info( op->o_bd, NA, 1 );
if ( rc ) {
attrs_free( old );
return rc;
}
}
/* apply modifications to DB */
modai = (NdbAttrInfo **)op->o_tmpalloc( nmods * sizeof(NdbAttrInfo*), op->o_tmpmemctx );
/* Get the unique list of modified attributes */
ldap_pvt_thread_rdwr_rlock( &ni->ni_ai_rwlock );
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
/* Already took care of objectclass */
if ( ml->sml_desc == slap_schema.si_ad_objectClass )
continue;
for ( i=0; i<nai; i++ ) {
if ( ml->sml_desc->ad_type == modai[i]->na_attr )
break;
}
/* This attr was already updated */
if ( i < nai )
continue;
modai[nai] = ndb_ai_find( ni, ml->sml_desc->ad_type );
if ( modai[nai]->na_flag & NDB_INFO_INDEX )
indexed++;
nai++;
}
ldap_pvt_thread_rdwr_runlock( &ni->ni_ai_rwlock );
/* If got_oc, this was already done above */
if ( indexed && !got_oc) {
rc = ndb_entry_put_info( op->o_bd, NA, 1 );
if ( rc ) {
attrs_free( old );
return rc;
}
}
myDict = NA->ndb->getDictionary();
/* sort modai so that OcInfo's are contiguous */
{
int j, k;
for ( i=0; i<nai; i++ ) {
for ( j=i+1; j<nai; j++ ) {
if ( modai[i]->na_oi == modai[j]->na_oi )
continue;
for ( k=j+1; k<nai; k++ ) {
if ( modai[i]->na_oi == modai[k]->na_oi ) {
atmp = modai[j];
modai[j] = modai[k];
modai[k] = atmp;
break;
}
}
/* there are no more na_oi's that match modai[i] */
if ( k == nai ) {
i = j;
}
}
}
}
/* One call per table... */
for ( i=0; i<nai; i += j ) {
atmp = modai[i];
for ( j=i+1; j<nai; j++ )
if ( atmp->na_oi != modai[j]->na_oi )
break;
j -= i;
myTable = myDict->getTable( atmp->na_oi->no_table.bv_val );
if ( !myTable )
continue;
rc = ndb_oc_attrs( NA->txn, myTable, NA->e, atmp->na_oi, &modai[i], j, old );
if ( rc ) break;
}
attrs_free( old );
return rc;
}
int mdb_modify_internal(
Operation *op,
MDB_txn *tid,
Modifications *modlist,
Entry *e,
const char **text,
char *textbuf,
size_t textlen )
{
int rc, err;
Modification *mod;
Modifications *ml;
Attribute *save_attrs;
Attribute *ap;
int glue_attr_delete = 0;
int got_delete;
Debug( LDAP_DEBUG_TRACE, "mdb_modify_internal: 0x%08lx: %s\n",
e->e_id, e->e_dn, 0);
if ( !acl_check_modlist( op, e, modlist )) {
return LDAP_INSUFFICIENT_ACCESS;
}
/* save_attrs will be disposed of by caller */
save_attrs = e->e_attrs;
e->e_attrs = attrs_dup( e->e_attrs );
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
int match;
mod = &ml->sml_mod;
switch( mod->sm_op ) {
case LDAP_MOD_ADD:
case LDAP_MOD_REPLACE:
if ( mod->sm_desc == slap_schema.si_ad_structuralObjectClass ) {
value_match( &match, slap_schema.si_ad_structuralObjectClass,
slap_schema.si_ad_structuralObjectClass->
ad_type->sat_equality,
SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
&mod->sm_values[0], &scbva[0], text );
if ( !match ) glue_attr_delete = 1;
}
}
if ( glue_attr_delete )
break;
}
if ( glue_attr_delete ) {
Attribute **app = &e->e_attrs;
while ( *app != NULL ) {
if ( !is_at_operational( (*app)->a_desc->ad_type )) {
Attribute *save = *app;
*app = (*app)->a_next;
attr_free( save );
continue;
}
app = &(*app)->a_next;
}
}
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
mod = &ml->sml_mod;
got_delete = 0;
switch ( mod->sm_op ) {
case LDAP_MOD_ADD:
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: add %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
err = modify_add_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
}
break;
case LDAP_MOD_DELETE:
if ( glue_attr_delete ) {
err = LDAP_SUCCESS;
break;
}
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: delete %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
err = modify_delete_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
} else {
got_delete = 1;
}
break;
case LDAP_MOD_REPLACE:
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: replace %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
err = modify_replace_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
} else {
got_delete = 1;
}
break;
case LDAP_MOD_INCREMENT:
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: increment %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
err = modify_increment_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: %d %s\n",
err, *text, 0);
} else {
got_delete = 1;
}
break;
case SLAP_MOD_SOFTADD:
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: softadd %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
/* Avoid problems in index_add_mods()
* We need to add index if necessary.
*/
mod->sm_op = LDAP_MOD_ADD;
err = modify_add_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
mod->sm_op = SLAP_MOD_SOFTADD;
if ( err == LDAP_TYPE_OR_VALUE_EXISTS ) {
err = LDAP_SUCCESS;
}
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
}
break;
case SLAP_MOD_SOFTDEL:
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: softdel %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
/* Avoid problems in index_delete_mods()
* We need to add index if necessary.
*/
mod->sm_op = LDAP_MOD_DELETE;
err = modify_delete_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
mod->sm_op = SLAP_MOD_SOFTDEL;
if ( err == LDAP_NO_SUCH_ATTRIBUTE ) {
err = LDAP_SUCCESS;
}
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
}
break;
case SLAP_MOD_ADD_IF_NOT_PRESENT:
if ( attr_find( e->e_attrs, mod->sm_desc ) != NULL ) {
/* skip */
err = LDAP_SUCCESS;
break;
}
Debug(LDAP_DEBUG_ARGS,
"mdb_modify_internal: add_if_not_present %s\n",
mod->sm_desc->ad_cname.bv_val, 0, 0);
/* Avoid problems in index_add_mods()
* We need to add index if necessary.
*/
mod->sm_op = LDAP_MOD_ADD;
err = modify_add_values( e, mod, get_permissiveModify(op),
text, textbuf, textlen );
mod->sm_op = SLAP_MOD_ADD_IF_NOT_PRESENT;
if( err != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
}
break;
default:
Debug(LDAP_DEBUG_ANY, "mdb_modify_internal: invalid op %d\n",
mod->sm_op, 0, 0);
*text = "Invalid modify operation";
err = LDAP_OTHER;
Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n",
err, *text, 0);
}
if ( err != LDAP_SUCCESS ) {
attrs_free( e->e_attrs );
e->e_attrs = save_attrs;
/* unlock entry, delete from cache */
return err;
}
/* If objectClass was modified, reset the flags */
if ( mod->sm_desc == slap_schema.si_ad_objectClass ) {
e->e_ocflags = 0;
}
if ( glue_attr_delete ) e->e_ocflags = 0;
/* check if modified attribute was indexed
* but not in case of NOOP... */
if ( !op->o_noop ) {
mdb_modify_idxflags( op, mod->sm_desc, got_delete, e->e_attrs, save_attrs );
}
}
/* check that the entry still obeys the schema */
ap = NULL;
rc = entry_schema_check( op, e, save_attrs, get_relax(op), 0, &ap,
text, textbuf, textlen );
if ( rc != LDAP_SUCCESS || op->o_noop ) {
attrs_free( e->e_attrs );
/* clear the indexing flags */
for ( ap = save_attrs; ap != NULL; ap = ap->a_next ) {
ap->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL);
}
e->e_attrs = save_attrs;
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"entry failed schema check: %s\n",
*text, 0, 0 );
}
/* if NOOP then silently revert to saved attrs */
return rc;
}
/* structuralObjectClass modified! */
if ( ap ) {
assert( ap->a_desc == slap_schema.si_ad_structuralObjectClass );
if ( !op->o_noop ) {
mdb_modify_idxflags( op, slap_schema.si_ad_structuralObjectClass,
1, e->e_attrs, save_attrs );
}
}
/* update the indices of the modified attributes */
/* start with deleting the old index entries */
for ( ap = save_attrs; ap != NULL; ap = ap->a_next ) {
if ( ap->a_flags & SLAP_ATTR_IXDEL ) {
struct berval *vals;
Attribute *a2;
ap->a_flags &= ~SLAP_ATTR_IXDEL;
a2 = attr_find( e->e_attrs, ap->a_desc );
if ( a2 ) {
/* need to detect which values were deleted */
int i, j;
vals = op->o_tmpalloc( (ap->a_numvals + 1) *
sizeof(struct berval), op->o_tmpmemctx );
j = 0;
for ( i=0; i < ap->a_numvals; i++ ) {
rc = attr_valfind( a2, SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH,
&ap->a_nvals[i], NULL, op->o_tmpmemctx );
/* Save deleted values */
if ( rc == LDAP_NO_SUCH_ATTRIBUTE )
vals[j++] = ap->a_nvals[i];
}
BER_BVZERO(vals+j);
} else {
/* attribute was completely deleted */
vals = ap->a_nvals;
}
rc = 0;
if ( !BER_BVISNULL( vals )) {
rc = mdb_index_values( op, tid, ap->a_desc,
vals, e->e_id, SLAP_INDEX_DELETE_OP );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"%s: attribute \"%s\" index delete failure\n",
op->o_log_prefix, ap->a_desc->ad_cname.bv_val, 0 );
attrs_free( e->e_attrs );
e->e_attrs = save_attrs;
}
}
if ( vals != ap->a_nvals )
op->o_tmpfree( vals, op->o_tmpmemctx );
if ( rc ) return rc;
}
}
/* add the new index entries */
for ( ap = e->e_attrs; ap != NULL; ap = ap->a_next ) {
if (ap->a_flags & SLAP_ATTR_IXADD) {
ap->a_flags &= ~SLAP_ATTR_IXADD;
rc = mdb_index_values( op, tid, ap->a_desc,
ap->a_nvals,
e->e_id, SLAP_INDEX_ADD_OP );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"%s: attribute \"%s\" index add failure\n",
op->o_log_prefix, ap->a_desc->ad_cname.bv_val, 0 );
attrs_free( e->e_attrs );
e->e_attrs = save_attrs;
return rc;
}
}
}
return rc;
}
static int
monitor_subsys_log_modify(
Operation *op,
SlapReply *rs,
Entry *e )
{
monitor_info_t *mi = ( monitor_info_t * )op->o_bd->be_private;
int rc = LDAP_OTHER;
int newlevel = ldap_syslog;
Attribute *save_attrs;
Modifications *modlist = op->orm_modlist;
Modifications *ml;
ldap_pvt_thread_mutex_lock( &monitor_log_mutex );
save_attrs = e->e_attrs;
e->e_attrs = attrs_dup( e->e_attrs );
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
Modification *mod = &ml->sml_mod;
/*
* accept all operational attributes;
* this includes modifersName and modifyTimestamp
* if lastmod is "on"
*/
if ( is_at_operational( mod->sm_desc->ad_type ) ) {
( void ) attr_delete( &e->e_attrs, mod->sm_desc );
rc = rs->sr_err = attr_merge( e, mod->sm_desc,
mod->sm_values, mod->sm_nvalues );
if ( rc != LDAP_SUCCESS ) {
break;
}
continue;
/*
* only the "managedInfo" attribute can be modified
*/
} else if ( mod->sm_desc != mi->mi_ad_managedInfo ) {
rc = rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
break;
}
switch ( mod->sm_op ) {
case LDAP_MOD_ADD:
rc = add_values( op, e, mod, &newlevel );
break;
case LDAP_MOD_DELETE:
rc = delete_values( op, e, mod, &newlevel );
break;
case LDAP_MOD_REPLACE:
rc = replace_values( op, e, mod, &newlevel );
break;
default:
rc = LDAP_OTHER;
break;
}
if ( rc != LDAP_SUCCESS ) {
rs->sr_err = rc;
break;
}
}
/* set the new debug level */
if ( rc == LDAP_SUCCESS ) {
const char *text;
static char textbuf[ BACKMONITOR_BUFSIZE ];
/* check for abandon */
if ( op->o_abandon ) {
rc = rs->sr_err = SLAPD_ABANDON;
goto cleanup;
}
/* check that the entry still obeys the schema */
rc = entry_schema_check( op, e, save_attrs, 0, 0, NULL,
&text, textbuf, sizeof( textbuf ) );
if ( rc != LDAP_SUCCESS ) {
rs->sr_err = rc;
goto cleanup;
}
/*
* Do we need to protect this with a mutex?
*/
ldap_syslog = newlevel;
#if 0 /* debug rather than log */
slap_debug = newlevel;
lutil_set_debug_level( "slapd", slap_debug );
ber_set_option(NULL, LBER_OPT_DEBUG_LEVEL, &slap_debug);
ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &slap_debug);
ldif_debug = slap_debug;
#endif
}
cleanup:;
if ( rc == LDAP_SUCCESS ) {
attrs_free( save_attrs );
} else {
attrs_free( e->e_attrs );
e->e_attrs = save_attrs;
}
ldap_pvt_thread_mutex_unlock( &monitor_log_mutex );
if ( rc == LDAP_SUCCESS ) {
rc = SLAP_CB_CONTINUE;
}
return rc;
}
/*
** Adds a group to the internal list from the passed entry.
** scan specifies whether to add all maching members to the group.
** modify specifies whether to modify the given group entry (when modify == 0),
** or to modify the group entry in the database (when modify == 1 and e = NULL and ndn != NULL).
** agi - pointer to the groups and the attribute definitions
** agd - the attribute definition of the added group
** e - the entry representing the group, can be NULL if the ndn is specified, and modify == 1
** ndn - the DN of the group, can be NULL if we give a non-NULL e
*/
static int
autogroup_add_group( Operation *op, autogroup_info_t *agi, autogroup_def_t *agd, Entry *e, BerValue *ndn, int scan, int modify)
{
autogroup_entry_t **agep = &agi->agi_entry;
autogroup_filter_t *agf, *agf_prev = NULL;
slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
LDAPURLDesc *lud = NULL;
Attribute *a;
BerValue *bv, dn;
int rc = 0, match = 1, null_entry = 0;
if ( e == NULL ) {
if ( overlay_entry_get_ov( op, ndn, NULL, NULL, 0, &e, on ) !=
LDAP_SUCCESS || e == NULL ) {
Debug( LDAP_DEBUG_TRACE, "autogroup_add_group: cannot get entry for <%s>\n", ndn->bv_val, 0, 0);
return 1;
}
null_entry = 1;
}
Debug(LDAP_DEBUG_TRACE, "==> autogroup_add_group <%s>\n",
e->e_name.bv_val, 0, 0);
if ( agi->agi_entry != NULL ) {
for ( ; *agep ; agep = &(*agep)->age_next ) {
dnMatch( &match, 0, NULL, NULL, &e->e_nname, &(*agep)->age_ndn );
if ( match == 0 ) {
Debug( LDAP_DEBUG_TRACE, "autogroup_add_group: group already exists: <%s>\n", e->e_name.bv_val,0,0);
return 1;
}
/* goto last */;
}
}
*agep = (autogroup_entry_t *)ch_calloc( 1, sizeof( autogroup_entry_t ) );
ldap_pvt_thread_mutex_init( &(*agep)->age_mutex );
(*agep)->age_def = agd;
(*agep)->age_filter = NULL;
ber_dupbv( &(*agep)->age_dn, &e->e_name );
ber_dupbv( &(*agep)->age_ndn, &e->e_nname );
a = attrs_find( e->e_attrs, agd->agd_member_url_ad );
if ( null_entry == 1 ) {
a = attrs_dup( a );
overlay_entry_release_ov( op, e, 0, on );
}
if( a == NULL ) {
Debug( LDAP_DEBUG_TRACE, "autogroup_add_group: group has no memberURL\n", 0,0,0);
} else {
for ( bv = a->a_nvals; !BER_BVISNULL( bv ); bv++ ) {
agf = (autogroup_filter_t*)ch_calloc( 1, sizeof( autogroup_filter_t ) );
if ( ldap_url_parse( bv->bv_val, &lud ) != LDAP_URL_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "autogroup_add_group: cannot parse url <%s>\n", bv->bv_val,0,0);
/* FIXME: error? */
ch_free( agf );
continue;
}
agf->agf_scope = lud->lud_scope;
if ( lud->lud_dn == NULL ) {
BER_BVSTR( &dn, "" );
} else {
ber_str2bv( lud->lud_dn, 0, 0, &dn );
}
rc = dnPrettyNormal( NULL, &dn, &agf->agf_dn, &agf->agf_ndn, NULL );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "autogroup_add_group: cannot normalize DN <%s>\n", dn.bv_val,0,0);
/* FIXME: error? */
goto cleanup;
}
if ( lud->lud_filter != NULL ) {
ber_str2bv( lud->lud_filter, 0, 1, &agf->agf_filterstr);
agf->agf_filter = str2filter( lud->lud_filter );
}
agf->agf_next = NULL;
if( (*agep)->age_filter == NULL ) {
(*agep)->age_filter = agf;
}
if( agf_prev != NULL ) {
agf_prev->agf_next = agf;
}
agf_prev = agf;
if ( scan == 1 ){
autogroup_add_members_from_filter( op, e, (*agep), agf, modify );
}
Debug( LDAP_DEBUG_TRACE, "autogroup_add_group: added memberURL DN <%s> with filter <%s>\n",
agf->agf_ndn.bv_val, agf->agf_filterstr.bv_val, 0);
ldap_free_urldesc( lud );
continue;
cleanup:;
ldap_free_urldesc( lud );
ch_free( agf );
}
}
if ( null_entry == 1 ) {
attrs_free( a );
}
return rc;
}
static int
ldap_back_monitor_modify(
Operation *op,
SlapReply *rs,
Entry *e,
void *priv )
{
ldapinfo_t *li = (ldapinfo_t *) priv;
Attribute *save_attrs = NULL;
Modifications *ml,
*ml_olmDbURIList = NULL;
struct berval ul = BER_BVNULL;
int got = 0;
for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) {
if ( ml->sml_desc == ad_olmDbURIList ) {
if ( ml_olmDbURIList != NULL ) {
rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
rs->sr_text = "conflicting modifications";
goto done;
}
if ( ml->sml_op != LDAP_MOD_REPLACE ) {
rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
rs->sr_text = "modification not allowed";
goto done;
}
ml_olmDbURIList = ml;
got++;
continue;
}
}
if ( got == 0 ) {
return SLAP_CB_CONTINUE;
}
save_attrs = attrs_dup( e->e_attrs );
if ( ml_olmDbURIList != NULL ) {
Attribute *a = NULL;
LDAPURLDesc *ludlist = NULL;
int rc;
ml = ml_olmDbURIList;
assert( ml->sml_nvalues != NULL );
if ( BER_BVISNULL( &ml->sml_nvalues[ 0 ] ) ) {
rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
rs->sr_text = "no value provided";
goto done;
}
if ( !BER_BVISNULL( &ml->sml_nvalues[ 1 ] ) ) {
rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
rs->sr_text = "multiple values provided";
goto done;
}
rc = ldap_url_parselist_ext( &ludlist,
ml->sml_nvalues[ 0 ].bv_val, NULL,
LDAP_PVT_URL_PARSE_NOEMPTY_HOST
| LDAP_PVT_URL_PARSE_DEF_PORT );
if ( rc != LDAP_URL_SUCCESS ) {
rs->sr_err = LDAP_INVALID_SYNTAX;
rs->sr_text = "unable to parse URI list";
goto done;
}
ul.bv_val = ldap_url_list2urls( ludlist );
ldap_free_urllist( ludlist );
if ( ul.bv_val == NULL ) {
rs->sr_err = LDAP_OTHER;
goto done;
}
ul.bv_len = strlen( ul.bv_val );
a = attr_find( e->e_attrs, ad_olmDbURIList );
if ( a != NULL ) {
if ( a->a_nvals == a->a_vals ) {
a->a_nvals = ch_calloc( sizeof( struct berval ), 2 );
}
ber_bvreplace( &a->a_vals[ 0 ], &ul );
ber_bvreplace( &a->a_nvals[ 0 ], &ul );
} else {
attr_merge_normalize_one( e, ad_olmDbURIList, &ul, NULL );
}
}
/* apply changes */
if ( !BER_BVISNULL( &ul ) ) {
ldap_pvt_thread_mutex_lock( &li->li_uri_mutex );
if ( li->li_uri ) {
ch_free( li->li_uri );
}
li->li_uri = ul.bv_val;
ldap_pvt_thread_mutex_unlock( &li->li_uri_mutex );
BER_BVZERO( &ul );
}
done:;
if ( !BER_BVISNULL( &ul ) ) {
ldap_memfree( ul.bv_val );
}
if ( rs->sr_err == LDAP_SUCCESS ) {
attrs_free( save_attrs );
return SLAP_CB_CONTINUE;
}
attrs_free( e->e_attrs );
e->e_attrs = save_attrs;
return rs->sr_err;
}
