Commit 85f15fc9 authored by Kurt Zeilenga's avatar Kurt Zeilenga
Browse files

Add ACL group code.

parent e024cfd8
/* compare.c - ldbm backend compare routine */
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include "slap.h"
#include "back-ldbm.h"
extern Entry *dn2entry();
extern Attribute *attr_find();
#ifdef ACLGROUP
/* return 0 IFF edn is a value in uniqueMember attribute
* of entry with bdn AND that entry has an objectClass
* value of groupOfUniqueNames
*/
int
ldbm_back_group(
Backend *be,
char *bdn,
char *edn
)
{
struct ldbminfo *li = (struct ldbminfo *) be->be_private;
Entry *e;
char *matched;
Attribute *objectClass;
Attribute *uniqueMember;
int rc;
Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: bdn: %s\n", bdn, 0, 0 );
Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: edn: %s\n", edn, 0, 0 );
/* can we find bdn entry */
if ((e = dn2entry(be, bdn, &matched )) == NULL) {
Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: cannot find bdn: %s matched: %x\n", bdn, matched, 0 );
if (matched != NULL)
free(matched);
return( 1 );
}
Debug( LDAP_DEBUG_ARGS, "ldbm_back_group: found bdn: %s matched: %x\n", bdn, matched, 0 );
/* find it's objectClass and uniqueMember attribute values
* make sure this is a group entry
* finally test if we can find edn in the uniqueMember attribute value list *
*/
rc = 1;
if ((objectClass = attr_find(e->e_attrs, "objectclass")) == NULL) {
Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: failed to find objectClass\n", 0, 0, 0 );
}
else if ((uniqueMember = attr_find(e->e_attrs, "uniquemember")) == NULL) {
Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: failed to find uniqueMember\n", 0, 0, 0 );
}
else {
struct berval bvObjectClass;
struct berval bvUniqueMembers;
Debug( LDAP_DEBUG_ARGS, "ldbm_back_group: found objectClass and uniqueMembers\n", 0, 0, 0 );
bvObjectClass.bv_val = "groupofuniquenames";
bvObjectClass.bv_len = strlen( bvObjectClass.bv_val );
bvUniqueMembers.bv_val = edn;
bvUniqueMembers.bv_len = strlen( edn );
if (value_find(objectClass->a_vals, &bvObjectClass, SYNTAX_CIS, 1) != 0) {
Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: failed to find objectClass in groupOfUniqueNames\n",
0, 0, 0 );
}
else if (value_find(uniqueMember->a_vals, &bvUniqueMembers, SYNTAX_CIS, 1) != 0) {
Debug( LDAP_DEBUG_ACL, "ldbm_back_group: %s not in %s: groupOfUniqueNames\n",
edn, bdn, 0 );
}
else {
Debug( LDAP_DEBUG_ACL, "ldbm_back_group: %s is in %s: groupOfUniqueNames\n",
edn, bdn, 0 );
rc = 0;
}
}
/* free e */
cache_return_entry( &li->li_cache, e );
Debug( LDAP_DEBUG_ARGS, "ldbm_back_group: rc: %d\n", rc, 0, 0 );
return(rc);
}
#endif
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