#include "slap.h"
#include "lutil.h"
+#ifdef SLAPD_BDB
+#include "back-bdb/external.h"
+#endif
#ifdef SLAPD_DNSSRV
#include "back-dnssrv/external.h"
#endif
#ifdef SLAPD_LDBM
#include "back-ldbm/external.h"
#endif
-#ifdef SLAPD_BDB2
-#include "back-bdb2/external.h"
+#ifdef SLAPD_META
+#include "back-meta/external.h"
+#endif
+#ifdef SLAPD_MONITOR
+#include "back-monitor/external.h"
#endif
#ifdef SLAPD_PASSWD
#include "back-passwd/external.h"
#ifdef SLAPD_TCL
#include "back-tcl/external.h"
#endif
-#ifdef SLAPD_NTDOMAIN
-#include "back-domain/external.h"
-#endif
#ifdef SLAPD_SQL
#include "back-sql/external.h"
#endif
+#ifdef SLAPD_PRIVATE
+#include "private/external.h"
+#endif
static BackendInfo binfo[] = {
+#if defined(SLAPD_BDB) && !defined(SLAPD_BDB_DYNAMIC)
+ {"bdb", bdb_initialize},
+#endif
#if defined(SLAPD_DNSSRV) && !defined(SLAPD_DNSSRV_DYNAMIC)
{"dnssrv", dnssrv_back_initialize},
#endif
#if defined(SLAPD_LDBM) && !defined(SLAPD_LDBM_DYNAMIC)
{"ldbm", ldbm_back_initialize},
#endif
-#if defined(SLAPD_BDB2) && !defined(SLAPD_BDB2_DYNAMIC)
- {"bdb2", bdb2_back_initialize},
+#if defined(SLAPD_META) && !defined(SLAPD_META_DYNAMIC)
+ {"meta", meta_back_initialize},
+#endif
+#if defined(SLAPD_MONITOR) && !defined(SLAPD_MONITOR_DYNAMIC)
+ {"monitor", monitor_back_initialize},
#endif
#if defined(SLAPD_PASSWD) && !defined(SLAPD_PASSWD_DYNAMIC)
{"passwd", passwd_back_initialize},
#if defined(SLAPD_TCL) && !defined(SLAPD_TCL_DYNAMIC)
{"tcl", tcl_back_initialize},
#endif
-#if defined(SLAPD_NTDOMAIN) && !defined(SLAPD_NTDOMAIN_DYNAMIC)
- {"ntdom", domain_back_initialize},
-#endif
#if defined(SLAPD_SQL) && !defined(SLAPD_SQL_DYNAMIC)
{"sql", sql_back_initialize},
+#endif
+ /* for any private backend */
+#if defined(SLAPD_PRIVATE) && !defined(SLAPD_PRIVATE_DYNAMIC)
+ {"private", private_back_initialize},
#endif
{NULL}
};
if((nBackendInfo != 0) || (backendInfo != NULL)) {
/* already initialized */
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_ERR,
+ "backend_init: backend already initialized\n" ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_init: already initialized.\n", 0, 0, 0 );
+#endif
return -1;
}
rc = binfo[nBackendInfo].bi_init( &binfo[nBackendInfo] );
if(rc != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_INFO,
+ "backend_init: initialized for type \"%s\"\n",
+ binfo[nBackendInfo].bi_type ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_init: initialized for type \"%s\"\n",
- binfo[nBackendInfo].bi_type, 0, 0 );
-
+ binfo[nBackendInfo].bi_type, 0, 0 );
+#endif
/* destroy those we've already inited */
for( nBackendInfo--;
nBackendInfo >= 0 ;
#ifdef SLAPD_MODULES
return 0;
#else
+
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_ERR,
+ "backend_init: failed\n" ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_init: failed\n",
0, 0, 0 );
+#endif
return rc;
#endif /* SLAPD_MODULES */
int rc = 0;
if ((rc = aBackendInfo->bi_init(aBackendInfo)) != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_ERR,
+ "backend_add: initialization for type \"%s\" failed\n",
+ aBackendInfo->bi_type ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_add: initialization for type \"%s\" failed\n",
aBackendInfo->bi_type, 0, 0 );
+#endif
return rc;
}
/* if backendInfo == binfo no deallocation of old backendInfo */
if (backendInfo == binfo) {
newBackendInfo = ch_calloc(nBackendInfo + 1, sizeof(BackendInfo));
- memcpy(newBackendInfo, backendInfo, sizeof(BackendInfo) *
+ AC_MEMCPY(newBackendInfo, backendInfo, sizeof(BackendInfo) *
nBackendInfo);
} else {
newBackendInfo = ch_realloc(backendInfo, sizeof(BackendInfo) *
(nBackendInfo + 1));
}
- memcpy(&newBackendInfo[nBackendInfo], aBackendInfo,
+ AC_MEMCPY(&newBackendInfo[nBackendInfo], aBackendInfo,
sizeof(BackendInfo));
backendInfo = newBackendInfo;
nBackendInfo++;
if( ! ( nBackendDB > 0 ) ) {
/* no databases */
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_INFO,
+ "backend_startup: %d databases to startup. \n",
+ nBackendDB ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_startup: %d databases to startup.\n",
nBackendDB, 0, 0 );
+#endif
return 1;
}
if(be != NULL) {
/* startup a specific backend database */
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
+ "backend_startup: starting \"%s\"\n",
+ be->be_suffix[0] ));
+#else
Debug( LDAP_DEBUG_TRACE,
- "backend_startup: starting database\n",
- 0, 0, 0 );
+ "backend_startup: starting \"%s\"\n",
+ be->be_suffix[0], 0, 0 );
+#endif
if ( be->bd_info->bi_open ) {
rc = be->bd_info->bi_open( be->bd_info );
}
if(rc != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_CRIT,
+ "backend_startup: bi_open failed!\n" ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_startup: bi_open failed!\n",
0, 0, 0 );
+#endif
+
return rc;
}
}
if(rc != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_CRIT,
+ "backend_startup: bi_db_open failed!\n" ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_startup: bi_db_open failed!\n",
0, 0, 0 );
+#endif
return rc;
}
}
if(rc != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_CRIT,
+ "backend_startup: bi_open %d failed!\n", i ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_startup: bi_open %d failed!\n",
i, 0, 0 );
+#endif
return rc;
}
}
}
if(rc != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_CRIT,
+ "backend_startup: bi_db_open %d failed!\n", i ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_startup: bi_db_open %d failed!\n",
i, 0, 0 );
+#endif
return rc;
}
}
}
if(rc != 0) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_NOTICE,
+ "backend_shutdown: bi_close %s failed!\n",
+ backendDB[i].be_type ));
+#else
Debug( LDAP_DEBUG_ANY,
"backend_close: bi_close %s failed!\n",
backendDB[i].be_type, 0, 0 );
+#endif
}
}
be = &backends[nbackends++];
be->bd_info = bi;
- be->be_sizelimit = defsize;
- be->be_timelimit = deftime;
+ be->be_def_limit = deflimit;
be->be_dfltaccess = global_default_access;
+ be->be_restrictops = global_restrictops;
+ be->be_requires = global_requires;
+
/* assign a default depth limit for alias deref */
be->be_max_deref_depth = SLAPD_DEFAULT_MAXDEREFDEPTH;
- be->be_realm = global_realm != NULL
- ? ch_strdup( global_realm ) : NULL;
-
if(bi->bi_db_init) {
rc = bi->bi_db_init( be );
}
}
Backend *
-select_backend( const char * dn )
+select_backend(
+ const char * dn,
+ int manageDSAit )
{
int i, j, len, dnlen;
+ Backend *be = NULL;
dnlen = strlen( dn );
for ( i = 0; i < nbackends; i++ ) {
len = strlen( backends[i].be_nsuffix[j] );
if ( len > dnlen ) {
+ /* suffix is longer than DN */
continue;
}
- if ( strcmp( backends[i].be_nsuffix[j],
- dn + (dnlen - len) ) == 0 ) {
- return( &backends[i] );
+
+ if ( len && len < dnlen && !DN_SEPARATOR( dn[(dnlen-len)-1] ) ) {
+ /* make sure we have a separator */
+ continue;
+ }
+
+
+ if ( strcmp( backends[i].be_nsuffix[j], &dn[dnlen-len] ) == 0 ) {
+ if( be == NULL ) {
+ be = &backends[i];
+
+ if( manageDSAit && len == dnlen ) {
+ continue;
+ }
+ } else {
+ be = &backends[i];
+ }
+ return be;
}
}
}
- return( NULL );
+ return be;
}
int
}
int
-be_isroot_pw( Backend *be, const char *ndn, struct berval *cred )
+be_isroot_pw( Backend *be,
+ Connection *conn,
+ const char *ndn,
+ struct berval *cred )
{
int result;
return 0;
}
-#ifdef SLAPD_CRYPT
- ldap_pvt_thread_mutex_lock( &crypt_mutex );
+#if defined( SLAPD_CRYPT ) || defined( SLAPD_SPASSWD )
+ ldap_pvt_thread_mutex_lock( &passwd_mutex );
+#ifdef SLAPD_SPASSWD
+ lutil_passwd_sasl_conn = conn->c_sasl_context;
+#endif
#endif
result = lutil_passwd( &be->be_root_pw, cred, NULL );
-#ifdef SLAPD_CRYPT
- ldap_pvt_thread_mutex_unlock( &crypt_mutex );
+#if defined( SLAPD_CRYPT ) || defined( SLAPD_SPASSWD )
+#ifdef SLAPD_SPASSWD
+ lutil_passwd_sasl_conn = NULL;
+#endif
+ ldap_pvt_thread_mutex_unlock( &passwd_mutex );
#endif
return result == 0;
}
int
-be_entry_release_rw( Backend *be, Entry *e, int rw )
+be_entry_release_rw(
+ BackendDB *be,
+ Connection *conn,
+ Operation *op,
+ Entry *e,
+ int rw )
{
if ( be->be_release ) {
/* free and release entry from backend */
- return be->be_release( be, e, rw );
+ return be->be_release( be, conn, op, e, rw );
} else {
/* free entry */
entry_free( e );
return 0;
}
-int
+static int
backend_check_controls(
Backend *be,
Connection *conn,
return LDAP_SUCCESS;
}
+int
+backend_check_restrictions(
+ Backend *be,
+ Connection *conn,
+ Operation *op,
+ const void *opdata,
+ const char **text )
+{
+ int rc;
+ slap_mask_t restrictops;
+ slap_mask_t requires;
+ slap_mask_t opflag;
+ slap_ssf_set_t *ssf;
+ int updateop = 0;
+
+ if( be ) {
+ rc = backend_check_controls( be, conn, op, text );
+
+ if( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ restrictops = be->be_restrictops;
+ requires = be->be_requires;
+ ssf = &be->be_ssf_set;
+
+ } else {
+ restrictops = global_restrictops;
+ requires = global_requires;
+ ssf = &global_ssf_set;
+ }
+
+ switch( op->o_tag ) {
+ case LDAP_REQ_ADD:
+ opflag = SLAP_RESTRICT_OP_ADD;
+ updateop++;
+ break;
+ case LDAP_REQ_BIND:
+ opflag = SLAP_RESTRICT_OP_BIND;
+ break;
+ case LDAP_REQ_COMPARE:
+ opflag = SLAP_RESTRICT_OP_COMPARE;
+ break;
+ case LDAP_REQ_DELETE:
+ updateop++;
+ opflag = SLAP_RESTRICT_OP_DELETE;
+ break;
+ case LDAP_REQ_EXTENDED:
+ opflag = SLAP_RESTRICT_OP_EXTENDED;
+ break;
+ case LDAP_REQ_MODIFY:
+ updateop++;
+ opflag = SLAP_RESTRICT_OP_MODIFY;
+ break;
+ case LDAP_REQ_RENAME:
+ updateop++;
+ opflag = SLAP_RESTRICT_OP_RENAME;
+ break;
+ case LDAP_REQ_SEARCH:
+ opflag = SLAP_RESTRICT_OP_SEARCH;
+ break;
+ case LDAP_REQ_UNBIND:
+ opflag = 0;
+ break;
+ default:
+ *text = "restrict operations internal error";
+ return LDAP_OTHER;
+ }
+
+ if ( op->o_tag != LDAP_REQ_EXTENDED
+ || strcmp( (const char *) opdata, LDAP_EXOP_START_TLS ) )
+ {
+ /* these checks don't apply to StartTLS */
+
+ if( op->o_tag == LDAP_REQ_EXTENDED ) {
+ /* threat other extended operations as update ops */
+ updateop++;
+ }
+
+ if( op->o_transport_ssf < ssf->sss_transport ) {
+ *text = "transport confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_tls_ssf < ssf->sss_tls ) {
+ *text = "TLS confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_tag != LDAP_REQ_BIND || opdata == NULL ) {
+ /* these checks don't apply to SASL bind */
+
+ if( op->o_sasl_ssf < ssf->sss_sasl ) {
+ *text = "SASL confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_ssf < ssf->sss_ssf ) {
+ *text = "confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+ }
+
+ if( updateop ) {
+ if( op->o_transport_ssf < ssf->sss_update_transport ) {
+ *text = "transport update confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_tls_ssf < ssf->sss_update_tls ) {
+ *text = "TLS update confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_sasl_ssf < ssf->sss_update_sasl ) {
+ *text = "SASL update confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_ssf < ssf->sss_update_ssf ) {
+ *text = "update confidentiality required";
+ return LDAP_CONFIDENTIALITY_REQUIRED;
+ }
+
+ if( op->o_ndn == NULL ) {
+ *text = "modifications require authentication";
+ return LDAP_OPERATIONS_ERROR;
+ }
+ }
+ }
+
+ if ( op->o_tag != LDAP_REQ_BIND && ( op->o_tag != LDAP_REQ_EXTENDED ||
+ strcmp( (const char *) opdata, LDAP_EXOP_START_TLS ) ) )
+ {
+ /* these checks don't apply to Bind or StartTLS */
+
+ if( requires & SLAP_REQUIRE_STRONG ) {
+ /* should check mechanism */
+ if( op->o_authmech == NULL ||
+ op->o_dn == NULL || *op->o_dn == '\0' )
+ {
+ *text = "strong authentication required";
+ return LDAP_STRONG_AUTH_REQUIRED;
+ }
+ }
+
+ if( requires & SLAP_REQUIRE_SASL ) {
+ if( op->o_authmech == NULL ||
+ op->o_dn == NULL || *op->o_dn == '\0' )
+ {
+ *text = "SASL authentication required";
+ return LDAP_STRONG_AUTH_REQUIRED;
+ }
+ }
+
+ if( requires & SLAP_REQUIRE_AUTHC ) {
+ if( op->o_dn == NULL || *op->o_dn == '\0' ) {
+ *text = "authentication required";
+ return LDAP_UNWILLING_TO_PERFORM;
+ }
+ }
+
+ if( requires & SLAP_REQUIRE_BIND ) {
+ int version;
+ ldap_pvt_thread_mutex_lock( &conn->c_mutex );
+ version = conn->c_protocol;
+ ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
+
+ if( !version ) {
+ /* no bind has occurred */
+ *text = "BIND required";
+ return LDAP_OPERATIONS_ERROR;
+ }
+ }
+
+ if( requires & SLAP_REQUIRE_LDAP_V3 ) {
+ if( op->o_protocol < LDAP_VERSION3 ) {
+ /* no bind has occurred */
+ *text = "operation restricted to LDAPv3 clients";
+ return LDAP_OPERATIONS_ERROR;
+ }
+ }
+ }
+
+ if( restrictops & opflag ) {
+ if( restrictops == SLAP_RESTRICT_OP_READS ) {
+ *text = "read operations restricted";
+ } else {
+ *text = "operation restricted";
+ }
+ return LDAP_UNWILLING_TO_PERFORM;
+ }
+
+ return LDAP_SUCCESS;
+}
+
int backend_check_referrals(
Backend *be,
Connection *conn,
int
backend_group(
Backend *be,
+ Connection *conn,
+ Operation *op,
Entry *target,
const char *gr_ndn,
const char *op_ndn,
if( strcmp( target->e_ndn, gr_ndn ) != 0 ) {
/* we won't attempt to send it to a different backend */
- be = select_backend(gr_ndn);
+ be = select_backend(gr_ndn, 0);
if (be == NULL) {
return LDAP_NO_SUCH_OBJECT;
}
if( be->be_group ) {
- return be->be_group( be, target, gr_ndn, op_ndn,
+ return be->be_group( be, conn, op,
+ target, gr_ndn, op_ndn,
group_oc, group_at );
}
if( target == NULL || strcmp( target->e_ndn, e_ndn ) != 0 ) {
/* we won't attempt to send it to a different backend */
- be = select_backend(e_ndn);
+ be = select_backend(e_ndn, 0);
if (be == NULL) {
return LDAP_NO_SUCH_OBJECT;
Attribute *backend_operational(
Backend *be,
+ Connection *conn,
+ Operation *op,
Entry *e )
{
Attribute *a = NULL;
projects / openldap / blobdiff