/*
* call from within bdb_initialize()
*/
static int
bdb_monitor_initialize( void )
{
int i, code;
ConfigArgs c;
char *argv[ 3 ];
static int bdb_monitor_initialized = 0;
if ( backend_info( "monitor" ) == NULL ) {
return -1;
}
if ( bdb_monitor_initialized++ ) {
return 0;
}
/* register schema here */
argv[ 0 ] = "back-bdb/back-hdb monitor";
c.argv = argv;
c.argc = 3;
c.fname = argv[0];
for ( i = 0; s_oid[ i ].name; i++ ) {
c.lineno = i;
argv[ 1 ] = s_oid[ i ].name;
argv[ 2 ] = s_oid[ i ].oid;
if ( parse_oidm( &c, 0, NULL ) != 0 ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_initialize)
": unable to add "
"objectIdentifier \"%s=%s\"\n",
s_oid[ i ].name, s_oid[ i ].oid, 0 );
return 1;
}
}
for ( i = 0; s_at[ i ].desc != NULL; i++ ) {
code = register_at( s_at[ i ].desc, s_at[ i ].ad, 1 );
if ( code != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_initialize)
": register_at failed\n",
0, 0, 0 );
}
(*s_at[ i ].ad)->ad_type->sat_flags |= SLAP_AT_HIDE;
}
for ( i = 0; s_oc[ i ].desc != NULL; i++ ) {
code = register_oc( s_oc[ i ].desc, s_oc[ i ].oc, 1 );
if ( code != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_initialize)
": register_oc failed\n",
0, 0, 0 );
}
(*s_oc[ i ].oc)->soc_flags |= SLAP_OC_HIDE;
}
return 0;
}
static int
ldap_distproc_db_init(
BackendDB *be,
ConfigReply *cr )
{
slap_overinst *on = (slap_overinst *)be->bd_info;
ldap_distproc_t *lc = NULL;
if ( lback == NULL ) {
lback = backend_info( "ldap" );
if ( lback == NULL ) {
return 1;
}
}
lc = ch_malloc( sizeof( ldap_distproc_t ) );
if ( lc == NULL ) {
return 1;
}
memset( lc, 0, sizeof( ldap_distproc_t ) );
ldap_pvt_thread_mutex_init( &lc->lc_lai.lai_mutex );
on->on_bi.bi_private = (void *)lc;
return 0;
}
static int
ldap_pbind_db_init(
BackendDB *be,
ConfigReply *cr )
{
slap_overinst *on = (slap_overinst *)be->bd_info;
ConfigOCs *be_cf_ocs = be->be_cf_ocs;
void *private = be->be_private;
int rc;
if ( lback == NULL ) {
lback = backend_info( "ldap" );
if ( lback == NULL ) {
return 1;
}
}
rc = lback->bi_db_init( be, cr );
on->on_bi.bi_private = be->be_private;
be->be_cf_ocs = be_cf_ocs;
be->be_private = private;
return rc;
}
/*
* call from within bdb_db_close()
*/
int
bdb_monitor_db_close( BackendDB *be )
{
struct bdb_info *bdb = (struct bdb_info *) be->be_private;
if ( SLAP_GLUE_SUBORDINATE( be ) ) {
return 0;
}
if ( !BER_BVISNULL( &bdb->bi_monitor.bdm_ndn ) ) {
BackendInfo *mi = backend_info( "monitor" );
monitor_extra_t *mbe;
if ( mi && &mi->bi_extra ) {
mbe = mi->bi_extra;
mbe->unregister_entry_callback( &bdb->bi_monitor.bdm_ndn,
(monitor_callback_t *)bdb->bi_monitor.bdm_cb,
NULL, 0, NULL );
}
memset( &bdb->bi_monitor, 0, sizeof( bdb->bi_monitor ) );
}
return 0;
}
/*
* call from within ldap_back_db_close()
*/
int
ldap_back_monitor_db_close( BackendDB *be )
{
ldapinfo_t *li = (ldapinfo_t *) be->be_private;
if ( li && !BER_BVISNULL( &li->li_monitor_info.lmi_filter ) ) {
BackendInfo *mi;
monitor_extra_t *mbe;
/* check if monitor is configured and usable */
mi = backend_info( "monitor" );
if ( mi && mi->bi_extra ) {
mbe = mi->bi_extra;
mbe->unregister_entry_parent(
&li->li_monitor_info.lmi_nrdn,
(monitor_callback_t *)li->li_monitor_info.lmi_cb,
&li->li_monitor_info.lmi_base,
li->li_monitor_info.lmi_scope,
&li->li_monitor_info.lmi_filter );
}
}
return 0;
}
int
meta_back_db_init(
Backend *be,
ConfigReply *cr)
{
metainfo_t *mi;
int i;
BackendInfo *bi;
bi = backend_info( "ldap" );
if ( !bi || !bi->bi_extra ) {
Debug( LDAP_DEBUG_ANY,
"meta_back_db_init: needs back-ldap\n" );
return 1;
}
mi = ch_calloc( 1, sizeof( metainfo_t ) );
if ( mi == NULL ) {
return -1;
}
/* set default flags */
mi->mi_flags =
META_BACK_F_DEFER_ROOTDN_BIND
| META_BACK_F_PROXYAUTHZ_ALWAYS
| META_BACK_F_PROXYAUTHZ_ANON
| META_BACK_F_PROXYAUTHZ_NOANON;
/*
* At present the default is no default target;
* this may change
*/
mi->mi_defaulttarget = META_DEFAULT_TARGET_NONE;
mi->mi_bind_timeout.tv_sec = 0;
mi->mi_bind_timeout.tv_usec = META_BIND_TIMEOUT;
mi->mi_rebind_f = meta_back_default_rebind;
mi->mi_urllist_f = meta_back_default_urllist;
ldap_pvt_thread_mutex_init( &mi->mi_conninfo.lai_mutex );
ldap_pvt_thread_mutex_init( &mi->mi_cache.mutex );
/* safe default */
mi->mi_nretries = META_RETRY_DEFAULT;
mi->mi_version = LDAP_VERSION3;
for ( i = LDAP_BACK_PCONN_FIRST; i < LDAP_BACK_PCONN_LAST; i++ ) {
mi->mi_conn_priv[ i ].mic_num = 0;
LDAP_TAILQ_INIT( &mi->mi_conn_priv[ i ].mic_priv );
}
mi->mi_conn_priv_max = LDAP_BACK_CONN_PRIV_DEFAULT;
mi->mi_ldap_extra = (ldap_extra_t *)bi->bi_extra;
be->be_private = mi;
be->be_cf_ocs = be->bd_info->bi_cf_ocs;
return 0;
}
/*
* call from within ldap_back_initialize()
*/
static int
ldap_back_monitor_initialize( void )
{
int i, code;
ConfigArgs c;
char *argv[ 3 ];
static int ldap_back_monitor_initialized = 0;
/* register schema here; if compiled as dynamic object,
* must be loaded __after__ back_monitor.la */
if ( ldap_back_monitor_initialized++ ) {
return 0;
}
if ( backend_info( "monitor" ) == NULL ) {
return -1;
}
argv[ 0 ] = "back-ldap monitor";
c.argv = argv;
c.argc = 3;
c.fname = argv[0];
for ( i = 0; s_oid[ i ].name; i++ ) {
argv[ 1 ] = s_oid[ i ].name;
argv[ 2 ] = s_oid[ i ].oid;
if ( parse_oidm( &c, 0, NULL ) != 0 ) {
Debug( LDAP_DEBUG_ANY,
"ldap_back_monitor_initialize: unable to add "
"objectIdentifier \"%s=%s\"\n",
s_oid[ i ].name, s_oid[ i ].oid, 0 );
return 1;
}
}
for ( i = 0; s_at[ i ].desc != NULL; i++ ) {
code = register_at( s_at[ i ].desc, s_at[ i ].ad, 1 );
if ( code != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"ldap_back_monitor_initialize: register_at failed\n",
0, 0, 0 );
}
}
for ( i = 0; s_oc[ i ].desc != NULL; i++ ) {
code = register_oc( s_oc[ i ].desc, s_oc[ i ].oc, 1 );
if ( code != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"ldap_back_monitor_initialize: register_oc failed\n",
0, 0, 0 );
}
}
return 0;
}
/*
* call from within mdb_db_close()
*/
int
mdb_monitor_db_close( BackendDB *be )
{
struct mdb_info *mdb = (struct mdb_info *) be->be_private;
if ( !BER_BVISNULL( &mdb->mi_monitor.mdm_ndn ) ) {
BackendInfo *mi = backend_info( "monitor" );
monitor_extra_t *mbe;
if ( mi && &mi->bi_extra ) {
mbe = mi->bi_extra;
mbe->unregister_entry_callback( &mdb->mi_monitor.mdm_ndn,
(monitor_callback_t *)mdb->mi_monitor.mdm_cb,
NULL, 0, NULL );
}
memset( &mdb->mi_monitor, 0, sizeof( mdb->mi_monitor ) );
}
return 0;
}
/*
* call from within bdb_db_open()
*/
int
bdb_monitor_db_open( BackendDB *be )
{
struct bdb_info *bdb = (struct bdb_info *) be->be_private;
Attribute *a, *next;
monitor_callback_t *cb = NULL;
int rc = 0;
BackendInfo *mi;
monitor_extra_t *mbe;
struct berval dummy = BER_BVC("");
if ( !SLAP_DBMONITORING( be ) ) {
return 0;
}
mi = backend_info( "monitor" );
if ( !mi || !mi->bi_extra ) {
SLAP_DBFLAGS( be ) ^= SLAP_DBFLAG_MONITORING;
return 0;
}
mbe = mi->bi_extra;
/* don't bother if monitor is not configured */
if ( !mbe->is_configured() ) {
static int warning = 0;
if ( warning++ == 0 ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_db_open)
": monitoring disabled; "
"configure monitor database to enable\n",
0, 0, 0 );
}
return 0;
}
/* alloc as many as required (plus 1 for objectClass) */
a = attrs_alloc( 1 + 4 );
if ( a == NULL ) {
rc = 1;
goto cleanup;
}
a->a_desc = slap_schema.si_ad_objectClass;
attr_valadd( a, &oc_olmBDBDatabase->soc_cname, NULL, 1 );
next = a->a_next;
{
struct berval bv = BER_BVC( "0" );
next->a_desc = ad_olmBDBEntryCache;
attr_valadd( next, &bv, NULL, 1 );
next = next->a_next;
next->a_desc = ad_olmBDBDNCache;
attr_valadd( next, &bv, NULL, 1 );
next = next->a_next;
next->a_desc = ad_olmBDBIDLCache;
attr_valadd( next, &bv, NULL, 1 );
next = next->a_next;
}
{
struct berval bv, nbv;
ber_len_t pathlen = 0, len = 0;
char path[ MAXPATHLEN ] = { '\0' };
char *fname = bdb->bi_dbenv_home,
*ptr;
len = strlen( fname );
if ( fname[ 0 ] != '/' ) {
/* get full path name */
getcwd( path, sizeof( path ) );
pathlen = strlen( path );
if ( fname[ 0 ] == '.' && fname[ 1 ] == '/' ) {
fname += 2;
len -= 2;
}
}
bv.bv_len = pathlen + STRLENOF( "/" ) + len;
ptr = bv.bv_val = ch_malloc( bv.bv_len + STRLENOF( "/" ) + 1 );
if ( pathlen ) {
ptr = lutil_strncopy( ptr, path, pathlen );
ptr[ 0 ] = '/';
ptr++;
}
ptr = lutil_strncopy( ptr, fname, len );
if ( ptr[ -1 ] != '/' ) {
ptr[ 0 ] = '/';
ptr++;
}
ptr[ 0 ] = '\0';
attr_normalize_one( ad_olmDbDirectory, &bv, &nbv, NULL );
next->a_desc = ad_olmDbDirectory;
next->a_vals = ch_calloc( sizeof( struct berval ), 2 );
next->a_vals[ 0 ] = bv;
next->a_numvals = 1;
if ( BER_BVISNULL( &nbv ) ) {
next->a_nvals = next->a_vals;
} else {
next->a_nvals = ch_calloc( sizeof( struct berval ), 2 );
next->a_nvals[ 0 ] = nbv;
}
next = next->a_next;
}
cb = ch_calloc( sizeof( monitor_callback_t ), 1 );
cb->mc_update = bdb_monitor_update;
#if 0 /* uncomment if required */
cb->mc_modify = bdb_monitor_modify;
#endif
cb->mc_free = bdb_monitor_free;
cb->mc_private = (void *)bdb;
/* make sure the database is registered; then add monitor attributes */
rc = mbe->register_database( be, &bdb->bi_monitor.bdm_ndn );
if ( rc == 0 ) {
rc = mbe->register_entry_attrs( &bdb->bi_monitor.bdm_ndn, a, cb,
&dummy, 0, &dummy );
}
cleanup:;
if ( rc != 0 ) {
if ( cb != NULL ) {
ch_free( cb );
cb = NULL;
}
if ( a != NULL ) {
attrs_free( a );
a = NULL;
}
}
/* store for cleanup */
bdb->bi_monitor.bdm_cb = (void *)cb;
/* we don't need to keep track of the attributes, because
* bdb_monitor_free() takes care of everything */
if ( a != NULL ) {
attrs_free( a );
}
return rc;
}
/*
* call from within bdb_initialize()
*/
static int
bdb_monitor_initialize( void )
{
int i, code;
ConfigArgs c;
char *argv[ 3 ];
static int bdb_monitor_initialized = 0;
/* set to 0 when successfully initialized; otherwise, remember failure */
static int bdb_monitor_initialized_failure = 1;
if ( bdb_monitor_initialized++ ) {
return bdb_monitor_initialized_failure;
}
if ( backend_info( "monitor" ) == NULL ) {
return -1;
}
/* register schema here */
argv[ 0 ] = "back-bdb/back-hdb monitor";
c.argv = argv;
c.argc = 3;
c.fname = argv[0];
for ( i = 0; s_oid[ i ].name; i++ ) {
c.lineno = i;
argv[ 1 ] = s_oid[ i ].name;
argv[ 2 ] = s_oid[ i ].oid;
if ( parse_oidm( &c, 0, NULL ) != 0 ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_initialize)
": unable to add "
"objectIdentifier \"%s=%s\"\n",
s_oid[ i ].name, s_oid[ i ].oid, 0 );
return 2;
}
}
for ( i = 0; s_at[ i ].desc != NULL; i++ ) {
code = register_at( s_at[ i ].desc, s_at[ i ].ad, 1 );
if ( code != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_initialize)
": register_at failed for attributeType (%s)\n",
s_at[ i ].desc, 0, 0 );
return 3;
} else {
(*s_at[ i ].ad)->ad_type->sat_flags |= SLAP_AT_HIDE;
}
}
for ( i = 0; s_oc[ i ].desc != NULL; i++ ) {
code = register_oc( s_oc[ i ].desc, s_oc[ i ].oc, 1 );
if ( code != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(bdb_monitor_initialize)
": register_oc failed for objectClass (%s)\n",
s_oc[ i ].desc, 0, 0 );
return 4;
} else {
(*s_oc[ i ].oc)->soc_flags |= SLAP_OC_HIDE;
}
}
return ( bdb_monitor_initialized_failure = LDAP_SUCCESS );
}
int module_load(const char* file_name, int argc, char *argv[])
{
module_loaded_t *module;
const char *error;
int rc;
MODULE_INIT_FN initialize;
#ifdef HAVE_EBCDIC
#define file ebuf
#else
#define file file_name
#endif
module = module_handle( file_name );
if ( module ) {
Debug( LDAP_DEBUG_ANY, "module_load: (%s) already loaded\n",
file_name, 0, 0 );
return -1;
}
/* If loading a backend, see if we already have it */
if ( !strncasecmp( file_name, "back_", 5 )) {
char *name = (char *)file_name + 5;
char *dot = strchr( name, '.');
if (dot) *dot = '\0';
rc = backend_info( name ) != NULL;
if (dot) *dot = '.';
if ( rc ) {
Debug( LDAP_DEBUG_CONFIG, "module_load: (%s) already present (static)\n",
file_name, 0, 0 );
return 0;
}
} else {
/* check for overlays too */
char *dot = strchr( file_name, '.' );
if ( dot ) *dot = '\0';
rc = overlay_find( file_name ) != NULL;
if ( dot ) *dot = '.';
if ( rc ) {
Debug( LDAP_DEBUG_CONFIG, "module_load: (%s) already present (static)\n",
file_name, 0, 0 );
return 0;
}
}
module = (module_loaded_t *)ch_calloc(1, sizeof(module_loaded_t) +
strlen(file_name));
if (module == NULL) {
Debug(LDAP_DEBUG_ANY, "module_load failed: (%s) out of memory\n", file_name,
0, 0);
return -1;
}
strcpy( module->name, file_name );
#ifdef HAVE_EBCDIC
strcpy( file, file_name );
__atoe( file );
#endif
/*
* The result of lt_dlerror(), when called, must be cached prior
* to calling Debug. This is because Debug is a macro that expands
* into multiple function calls.
*/
if ((module->lib = lt_dlopenext(file)) == NULL) {
error = lt_dlerror();
#ifdef HAVE_EBCDIC
strcpy( ebuf, error );
__etoa( ebuf );
error = ebuf;
#endif
Debug(LDAP_DEBUG_ANY, "lt_dlopenext failed: (%s) %s\n", file_name,
error, 0);
ch_free(module);
return -1;
}
Debug(LDAP_DEBUG_CONFIG, "loaded module %s\n", file_name, 0, 0);
#ifdef HAVE_EBCDIC
#pragma convlit(suspend)
#endif
if ((initialize = lt_dlsym(module->lib, "init_module")) == NULL) {
#ifdef HAVE_EBCDIC
#pragma convlit(resume)
#endif
Debug(LDAP_DEBUG_CONFIG, "module %s: no init_module() function found\n",
file_name, 0, 0);
lt_dlclose(module->lib);
ch_free(module);
return -1;
}
/* The imported init_module() routine passes back the type of
* module (i.e., which part of slapd it should be hooked into)
* or -1 for error. If it passes back 0, then you get the
* old behavior (i.e., the library is loaded and not hooked
* into anything).
*
* It might be better if the conf file could specify the type
* of module. That way, a single module could support multiple
* type of hooks. This could be done by using something like:
*
* moduleload extension /usr/local/openldap/whatever.so
*
* then we'd search through module_regtable for a matching
* module type, and hook in there.
*/
rc = initialize(argc, argv);
if (rc == -1) {
Debug(LDAP_DEBUG_CONFIG, "module %s: init_module() failed\n",
file_name, 0, 0);
lt_dlclose(module->lib);
ch_free(module);
return rc;
}
if (rc >= (int)(sizeof(module_regtable) / sizeof(struct module_regtable_t))
|| module_regtable[rc].proc == NULL)
{
Debug(LDAP_DEBUG_CONFIG, "module %s: unknown registration type (%d)\n",
file_name, rc, 0);
module_int_unload(module);
return -1;
}
rc = (module_regtable[rc].proc)(module, file_name);
if (rc != 0) {
Debug(LDAP_DEBUG_CONFIG, "module %s: %s module could not be registered\n",
file_name, module_regtable[rc].type, 0);
module_int_unload(module);
return rc;
}
module->next = module_list;
module_list = module;
Debug(LDAP_DEBUG_CONFIG, "module %s: %s module registered\n",
file_name, module_regtable[rc].type, 0);
return 0;
}
/*
* call from within ldap_back_db_open()
*/
int
ldap_back_monitor_db_open( BackendDB *be )
{
ldapinfo_t *li = (ldapinfo_t *) be->be_private;
char buf[ BACKMONITOR_BUFSIZE ];
Entry *e = NULL;
monitor_callback_t *cb = NULL;
struct berval suffix, *filter, *base;
char *ptr;
time_t now;
char timebuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
struct berval timestamp;
int rc = 0;
BackendInfo *mi;
monitor_extra_t *mbe;
if ( !SLAP_DBMONITORING( be ) ) {
return 0;
}
/* check if monitor is configured and usable */
mi = backend_info( "monitor" );
if ( !mi || !mi->bi_extra ) {
SLAP_DBFLAGS( be ) ^= SLAP_DBFLAG_MONITORING;
return 0;
}
mbe = mi->bi_extra;
/* don't bother if monitor is not configured */
if ( !mbe->is_configured() ) {
static int warning = 0;
if ( warning++ == 0 ) {
Debug( LDAP_DEBUG_ANY, "ldap_back_monitor_db_open: "
"monitoring disabled; "
"configure monitor database to enable\n",
0, 0, 0 );
}
return 0;
}
/* set up the fake subsystem that is used to create
* the volatile connection entries */
li->li_monitor_info.lmi_mss.mss_name = "back-ldap";
li->li_monitor_info.lmi_mss.mss_flags = MONITOR_F_VOLATILE_CH;
li->li_monitor_info.lmi_mss.mss_create = ldap_back_monitor_conn_create;
li->li_monitor_info.lmi_li = li;
li->li_monitor_info.lmi_scope = LDAP_SCOPE_SUBORDINATE;
base = &li->li_monitor_info.lmi_base;
BER_BVSTR( base, "cn=databases,cn=monitor" );
filter = &li->li_monitor_info.lmi_filter;
BER_BVZERO( filter );
suffix.bv_len = ldap_bv2escaped_filter_value_len( &be->be_nsuffix[ 0 ] );
if ( suffix.bv_len == be->be_nsuffix[ 0 ].bv_len ) {
suffix = be->be_nsuffix[ 0 ];
} else {
ldap_bv2escaped_filter_value( &be->be_nsuffix[ 0 ], &suffix );
}
filter->bv_len = STRLENOF( "(&" )
+ li->li_monitor_info.lmi_more_filter.bv_len
+ STRLENOF( "(monitoredInfo=" )
+ strlen( be->bd_info->bi_type )
+ STRLENOF( ")(!(monitorOverlay=" )
+ strlen( be->bd_info->bi_type )
+ STRLENOF( "))(namingContexts:distinguishedNameMatch:=" )
+ suffix.bv_len + STRLENOF( "))" );
ptr = filter->bv_val = ch_malloc( filter->bv_len + 1 );
ptr = lutil_strcopy( ptr, "(&" );
ptr = lutil_strncopy( ptr, li->li_monitor_info.lmi_more_filter.bv_val,
li->li_monitor_info.lmi_more_filter.bv_len );
ptr = lutil_strcopy( ptr, "(monitoredInfo=" );
ptr = lutil_strcopy( ptr, be->bd_info->bi_type );
ptr = lutil_strcopy( ptr, ")(!(monitorOverlay=" );
ptr = lutil_strcopy( ptr, be->bd_info->bi_type );
ptr = lutil_strcopy( ptr, "))(namingContexts:distinguishedNameMatch:=" );
ptr = lutil_strncopy( ptr, suffix.bv_val, suffix.bv_len );
ptr = lutil_strcopy( ptr, "))" );
ptr[ 0 ] = '\0';
assert( ptr == &filter->bv_val[ filter->bv_len ] );
if ( suffix.bv_val != be->be_nsuffix[ 0 ].bv_val ) {
ch_free( suffix.bv_val );
}
now = slap_get_time();
timestamp.bv_val = timebuf;
timestamp.bv_len = sizeof( timebuf );
slap_timestamp( &now, ×tamp );
/* caller (e.g. an overlay based on back-ldap) may want to use
* a different RDN... */
if ( BER_BVISNULL( &li->li_monitor_info.lmi_rdn ) ) {
ber_str2bv( "cn=Connections", 0, 1, &li->li_monitor_info.lmi_rdn );
}
ptr = ber_bvchr( &li->li_monitor_info.lmi_rdn, '=' );
assert( ptr != NULL );
ptr[ 0 ] = '\0';
ptr++;
snprintf( buf, sizeof( buf ),
"dn: %s=%s\n"
"objectClass: monitorContainer\n"
"%s: %s\n"
"creatorsName: %s\n"
"createTimestamp: %s\n"
"modifiersName: %s\n"
"modifyTimestamp: %s\n",
li->li_monitor_info.lmi_rdn.bv_val,
ptr,
li->li_monitor_info.lmi_rdn.bv_val,
ptr,
BER_BVISNULL( &be->be_rootdn ) ? SLAPD_ANONYMOUS : be->be_rootdn.bv_val,
timestamp.bv_val,
BER_BVISNULL( &be->be_rootdn ) ? SLAPD_ANONYMOUS : be->be_rootdn.bv_val,
timestamp.bv_val );
e = str2entry( buf );
if ( e == NULL ) {
rc = -1;
goto cleanup;
}
ptr[ -1 ] = '=';
/* add labeledURI and special, modifiable URI value */
if ( li->li_uri != NULL ) {
struct berval bv;
LDAPURLDesc *ludlist = NULL;
int rc;
rc = ldap_url_parselist_ext( &ludlist,
li->li_uri, NULL,
LDAP_PVT_URL_PARSE_NOEMPTY_HOST
| LDAP_PVT_URL_PARSE_DEF_PORT );
if ( rc != LDAP_URL_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"ldap_back_monitor_db_open: "
"unable to parse URI list (ignored)\n",
0, 0, 0 );
} else {
for ( ; ludlist != NULL; ) {
LDAPURLDesc *next = ludlist->lud_next;
bv.bv_val = ldap_url_desc2str( ludlist );
assert( bv.bv_val != NULL );
ldap_free_urldesc( ludlist );
bv.bv_len = strlen( bv.bv_val );
attr_merge_normalize_one( e, slap_schema.si_ad_labeledURI,
&bv, NULL );
ch_free( bv.bv_val );
ludlist = next;
}
}
ber_str2bv( li->li_uri, 0, 0, &bv );
attr_merge_normalize_one( e, ad_olmDbURIList,
&bv, NULL );
}
ber_dupbv( &li->li_monitor_info.lmi_nrdn, &e->e_nname );
cb = ch_calloc( sizeof( monitor_callback_t ), 1 );
cb->mc_update = ldap_back_monitor_update;
cb->mc_modify = ldap_back_monitor_modify;
cb->mc_free = ldap_back_monitor_free;
cb->mc_private = (void *)li;
rc = mbe->register_entry_parent( e, cb,
(monitor_subsys_t *)&li->li_monitor_info,
MONITOR_F_VOLATILE_CH,
base, LDAP_SCOPE_SUBORDINATE, filter );
cleanup:;
if ( rc != 0 ) {
if ( cb != NULL ) {
ch_free( cb );
cb = NULL;
}
if ( e != NULL ) {
entry_free( e );
e = NULL;
}
if ( !BER_BVISNULL( filter ) ) {
ch_free( filter->bv_val );
BER_BVZERO( filter );
}
}
/* store for cleanup */
li->li_monitor_info.lmi_cb = (void *)cb;
if ( e != NULL ) {
entry_free( e );
}
return rc;
}
int
meta_back_db_open(
Backend *be,
ConfigReply *cr )
{
metainfo_t *mi = (metainfo_t *)be->be_private;
BackendInfo *bi;
int i,
not_always = 0,
not_always_anon_proxyauthz = 0,
not_always_anon_non_prescriptive = 0,
rc;
if ( mi->mi_ntargets == 0 ) {
Debug( LDAP_DEBUG_ANY,
"meta_back_db_open: no targets defined\n",
0, 0, 0 );
return 1;
}
bi = backend_info( "ldap" );
if ( !bi || !bi->bi_extra ) {
Debug( LDAP_DEBUG_ANY,
"meta_back_db_open: needs back-ldap\n",
0, 0, 0 );
return 1;
}
mi->mi_ldap_extra = (ldap_extra_t *)bi->bi_extra;
for ( i = 0; i < mi->mi_ntargets; i++ ) {
slap_bindconf sb = { BER_BVNULL };
metatarget_t *mt = mi->mi_targets[ i ];
ber_str2bv( mt->mt_uri, 0, 0, &sb.sb_uri );
sb.sb_version = mt->mt_version;
sb.sb_method = LDAP_AUTH_SIMPLE;
BER_BVSTR( &sb.sb_binddn, "" );
if ( META_BACK_TGT_T_F_DISCOVER( mt ) ) {
rc = slap_discover_feature( &sb,
slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
LDAP_FEATURE_ABSOLUTE_FILTERS );
if ( rc == LDAP_COMPARE_TRUE ) {
mt->mt_flags |= LDAP_BACK_F_T_F;
}
}
if ( META_BACK_TGT_CANCEL_DISCOVER( mt ) ) {
rc = slap_discover_feature( &sb,
slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
LDAP_EXOP_CANCEL );
if ( rc == LDAP_COMPARE_TRUE ) {
mt->mt_flags |= LDAP_BACK_F_CANCEL_EXOP;
}
}
if ( not_always == 0 ) {
if ( !( mt->mt_idassert_flags & LDAP_BACK_AUTH_OVERRIDE )
|| mt->mt_idassert_authz != NULL )
{
not_always = 1;
}
}
if ( ( mt->mt_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL )
&& !( mt->mt_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) )
{
Debug( LDAP_DEBUG_ANY, "meta_back_db_open(%s): "
"target #%d inconsistent idassert configuration "
"(likely authz=\"*\" used with \"non-prescriptive\" flag)\n",
be->be_suffix[ 0 ].bv_val, i, 0 );
return 1;
}
if ( not_always_anon_proxyauthz == 0 ) {
if ( !( mt->mt_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
{
not_always_anon_proxyauthz = 1;
}
}
if ( not_always_anon_non_prescriptive == 0 ) {
if ( ( mt->mt_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) )
{
not_always_anon_non_prescriptive = 1;
}
}
}
if ( not_always == 0 ) {
mi->mi_flags |= META_BACK_F_PROXYAUTHZ_ALWAYS;
}
if ( not_always_anon_proxyauthz == 0 ) {
mi->mi_flags |= META_BACK_F_PROXYAUTHZ_ANON;
} else if ( not_always_anon_non_prescriptive == 0 ) {
mi->mi_flags |= META_BACK_F_PROXYAUTHZ_NOANON;
}
return 0;
}