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Fixed suffix DN_SUBTREE again. Index was still being written even though

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it was not being read.
This commit is contained in:
Howard Chu 2001-12-10 18:09:07 +00:00
parent b54df180f0
commit 67a64c2935
2 changed files with 80 additions and 101 deletions
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38
servers/slapd/back-bdb/dn2id.c
View File

@ -77,24 +77,12 @@ bdb_dn2id_add(
pdn, rc, 0 );
goto done;
}
pdn[-1] = DN_SUBTREE_PREFIX;
rc = bdb_idl_insert_key( be, db, txn, &key, e->e_id );
if( rc != 0 ) {
Debug( LDAP_DEBUG_ANY,
"=> bdb_dn2id_add: subtree (%s) insert failed: %d\n",
pdn, rc, 0 );
goto done;
}
ptr = pdn;
pdn = dn_parent( be, pdn );
}
while( pdn != NULL ) {
if ( be_issuffix( be, pdn ))
break;
pdn[-1] = DN_SUBTREE_PREFIX;
key.size -= pdn - ptr;
key.data = pdn - 1;
rc = bdb_idl_insert_key( be, db, txn, &key, e->e_id );
@ -106,6 +94,8 @@ bdb_dn2id_add(
}
ptr = pdn;
pdn = dn_parent( be, pdn );
key.size -= pdn - ptr;
key.data = pdn - 1;
}
done:
@ -173,25 +163,13 @@ bdb_dn2id_delete(
pdn, rc, 0 );
goto done;
}
pdn[-1] = DN_SUBTREE_PREFIX;
rc = bdb_idl_delete_key( be, db, txn, &key, e->e_id );
if( rc != 0 ) {
Debug( LDAP_DEBUG_ANY,
"=> bdb_dn2id_delete: subtree (%s) delete failed: %d\n",
pdn, rc, 0 );
goto done;
}
ptr = pdn;
pdn = dn_parent( be, pdn );
}
while( pdn != NULL ) {
if ( be_issuffix( be, pdn ))
break;
pdn[-1] = DN_SUBTREE_PREFIX;
key.size -= pdn - ptr;
key.data = pdn - 1;
rc = bdb_idl_delete_key( be, db, txn, &key, e->e_id );
if( rc != 0 ) {
@ -202,6 +180,8 @@ bdb_dn2id_delete(
}
ptr = pdn;
pdn = dn_parent( be, pdn );
key.size -= pdn - ptr;
key.data = pdn - 1;
}
done:

139
servers/slapd/back-ldbm/dn2id.c
View File

@ -26,6 +26,7 @@ dn2id_add(
int rc, flags;
DBCache *db;
Datum key, data;
char *buf, *ptr, *pdn;
#ifdef NEW_LOGGING
LDAP_LOG(( "backend", LDAP_LEVEL_ENTRY,
@ -51,8 +52,11 @@ dn2id_add(
ldbm_datum_init( key );
key.dsize = strlen( dn ) + 2;
key.dptr = ch_malloc( key.dsize );
sprintf( key.dptr, "%c%s", DN_BASE_PREFIX, dn );
buf = ch_malloc( key.dsize );
key.dptr = buf;
buf[0] = DN_BASE_PREFIX;
ptr = buf + 1;
strcpy( ptr, dn );
ldbm_datum_init( data );
data.dptr = (char *) &id;
@ -61,46 +65,44 @@ dn2id_add(
flags = LDBM_INSERT;
rc = ldbm_cache_store( db, key, data, flags );
free( key.dptr );
if ( rc != -1 && !be_issuffix( be, ptr )) {
buf[0] = DN_SUBTREE_PREFIX;
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
rc = idl_insert_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
}
if ( rc != -1 ) {
char *pdn = dn_parent( be, dn );
pdn = dn_parent( be, ptr );
if( pdn != NULL ) {
ldbm_datum_init( key );
key.dsize = strlen( pdn ) + 2;
key.dptr = ch_malloc( key.dsize );
sprintf( key.dptr, "%c%s", DN_ONE_PREFIX, pdn );
pdn[-1] = DN_ONE_PREFIX;
key.dsize -= pdn - ptr;
key.dptr = pdn - 1;
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
rc = idl_insert_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
free( key.dptr );
}
}
if ( rc != -1 ) {
char **subtree = dn_subtree( be, dn );
while ( rc != -1 && pdn != NULL ) {
if ( be_issuffix( be, pdn ))
break;
pdn[-1] = DN_SUBTREE_PREFIX;
if( subtree != NULL ) {
int i;
for( i=0; subtree[i] != NULL; i++ ) {
ldbm_datum_init( key );
key.dsize = strlen( subtree[i] ) + 2;
key.dptr = ch_malloc( key.dsize );
sprintf( key.dptr, "%c%s",
DN_SUBTREE_PREFIX, subtree[i] );
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
rc = idl_insert_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
free( key.dptr );
if(rc == -1) break;
}
charray_free( subtree );
}
if( rc != 0 ) break;
ptr = pdn;
pdn = dn_parent( be, pdn );
key.dsize -= pdn - ptr;
key.dptr = pdn - 1;
}
free( buf );
ldbm_cache_close( be, db );
#ifdef NEW_LOGGING
@ -269,6 +271,7 @@ dn2id_delete(
DBCache *db;
Datum key;
int rc;
char *buf, *ptr, *pdn;
#ifdef NEW_LOGGING
LDAP_LOG(( "backend", LDAP_LEVEL_ENTRY,
@ -294,56 +297,52 @@ dn2id_delete(
return( -1 );
}
{
char *pdn = dn_parent( be, dn );
if( pdn != NULL ) {
ldbm_datum_init( key );
key.dsize = strlen( pdn ) + 2;
key.dptr = ch_malloc( key.dsize );
sprintf( key.dptr, "%c%s", DN_ONE_PREFIX, pdn );
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
(void) idl_delete_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
free( key.dptr );
}
}
{
char **subtree = dn_subtree( be, dn );
if( subtree != NULL ) {
int i;
for( i=0; subtree[i] != NULL; i++ ) {
ldbm_datum_init( key );
key.dsize = strlen( subtree[i] ) + 2;
key.dptr = ch_malloc( key.dsize );
sprintf( key.dptr, "%c%s",
DN_SUBTREE_PREFIX, subtree[i] );
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
(void) idl_delete_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
free( key.dptr );
}
charray_free( subtree );
}
}
ldbm_datum_init( key );
key.dsize = strlen( dn ) + 2;
key.dptr = ch_malloc( key.dsize );
sprintf( key.dptr, "%c%s", DN_BASE_PREFIX, dn );
buf = ch_malloc( key.dsize );
key.dptr = buf;
buf[0] = DN_BASE_PREFIX;
ptr = buf + 1;
strcpy( ptr, dn );
rc = ldbm_cache_delete( db, key );
free( key.dptr );
if( !be_issuffix( be, ptr )) {
buf[0] = DN_SUBTREE_PREFIX;
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
(void) idl_delete_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
}
pdn = dn_parent( be, ptr );
if( pdn != NULL ) {
pdn[-1] = DN_ONE_PREFIX;
key.dsize -= pdn - ptr;
key.dptr = pdn - 1;
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
(void) idl_delete_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
}
while ( pdn != NULL ) {
if ( be_issuffix( be, pdn ))
break;
pdn[-1] = DN_SUBTREE_PREFIX;
ldap_pvt_thread_mutex_lock( &db->dbc_write_mutex );
(void) idl_delete_key( be, db, key, id );
ldap_pvt_thread_mutex_unlock( &db->dbc_write_mutex );
ptr = pdn;
pdn = dn_parent( be, pdn );
key.dsize -= pdn - ptr;
key.dptr = pdn - 1;
}
free( buf );
ldbm_cache_close( be, db );