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Ignore back-ldif if config directory is inaccessible

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This commit is contained in:
Howard Chu 2005-04-14 11:16:20 +00:00
parent d882ce511d
commit d1288bf70e
1 changed files with 58 additions and 25 deletions
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83
servers/slapd/bconfig.c
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@ -24,6 +24,7 @@
#include <ac/string.h>
#include <ac/ctype.h>
#include <ac/errno.h>
#include <sys/stat.h>
#include "slap.h"
@ -83,6 +84,7 @@ typedef struct {
CfEntryInfo *cb_root;
BackendDB cb_db; /* underlying database */
int cb_got_ldif;
int cb_use_ldif;
} CfBackInfo;
/* These do nothing in slapd, they're kept only to make them
@ -2704,7 +2706,16 @@ config_setup_ldif( BackendDB *be, const char *dir ) {
SlapReply rs = {REP_RESULT};
Filter filter = { LDAP_FILTER_PRESENT };
struct berval filterstr = BER_BVC("(objectclass=*)");
struct stat st;
/* Is the config directory available? */
if ( stat( dir, &st ) < 0 ) {
/* No, so don't bother using the backing store.
* All changes will be in-memory only.
*/
return 0;
}
cfb->cb_db.bd_info = backend_info( "ldif" );
if ( !cfb->cb_db.bd_info )
return 0; /* FIXME: eventually this will be a fatal error */
@ -2768,6 +2779,8 @@ config_setup_ldif( BackendDB *be, const char *dir ) {
op->o_bd = &cfb->cb_db;
op->o_bd->be_search( op, &rs );
cfb->cb_use_ldif = 1;
return 0;
}
@ -3397,7 +3410,7 @@ config_back_add( Operation *op, SlapReply *rs )
* 5) perform any necessary renumbering
*/
rs->sr_err = config_add_internal( cfb, op->ora_e, rs, &renumber );
if ( rs->sr_err == LDAP_SUCCESS ) {
if ( rs->sr_err == LDAP_SUCCESS && cfb->cb_use_ldif ) {
BackendDB *be = op->o_bd;
slap_callback sc = { NULL, slap_null_cb, NULL, NULL };
op->o_bd = &cfb->cb_db;
@ -3640,7 +3653,7 @@ config_back_modify( Operation *op, SlapReply *rs )
* 4) store Modified entry in underlying LDIF backend.
*/
rs->sr_err = config_modify_internal( ce, op, rs, textbuf, sizeof(textbuf) );
if ( rs->sr_err == LDAP_SUCCESS ) {
if ( rs->sr_err == LDAP_SUCCESS && cfb->cb_use_ldif ) {
BackendDB *be = op->o_bd;
slap_callback sc = { NULL, slap_null_cb, NULL, NULL };
op->o_bd = &cfb->cb_db;
@ -3882,8 +3895,10 @@ config_build_schema_inc( ConfigArgs *c, CfEntryInfo *ceparent,
c->bi->bi_cf_table, NO_TABLE );
ce = e->e_private;
ce->ce_type = Cft_Schema;
op->ora_e = e;
op->o_bd->be_add( op, rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, rs );
}
ce->ce_bi = c->bi;
if ( !ceparent->ce_kids ) {
ceparent->ce_kids = ce;
@ -3919,8 +3934,10 @@ config_build_includes( ConfigArgs *c, CfEntryInfo *ceparent,
c->private = cf;
config_build_entry( c, e, cfOc_include, &c->value_dn,
c->bi->bi_cf_table, NO_TABLE );
op->ora_e = e;
op->o_bd->be_add( op, rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, rs );
}
ce = e->e_private;
ce->ce_type = Cft_Include;
ce->ce_bi = c->bi;
@ -3965,8 +3982,10 @@ config_build_modules( ConfigArgs *c, CfEntryInfo *ceparent,
c->private = mp;
config_build_entry( c, e, cfOc_module, &c->value_dn,
c->bi->bi_cf_table, NO_TABLE );
op->ora_e = e;
op->o_bd->be_add( op, rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, rs );
}
ce->ce_bi = c->bi;
if ( !ceparent->ce_kids ) {
ceparent->ce_kids = ce;
@ -4001,15 +4020,19 @@ config_back_db_open( BackendDB *be )
if ( cfb->cb_got_ldif )
return 0;
op = (Operation *)opbuf;
connection_fake_init( &conn, op, cfb );
if ( cfb->cb_use_ldif ) {
op = (Operation *)opbuf;
connection_fake_init( &conn, op, cfb );
op->o_dn = be->be_rootdn;
op->o_ndn = be->be_rootndn;
op->o_dn = be->be_rootdn;
op->o_ndn = be->be_rootndn;
op->o_tag = LDAP_REQ_ADD;
op->o_callback = &cb;
op->o_bd = &cfb->cb_db;
op->o_tag = LDAP_REQ_ADD;
op->o_callback = &cb;
op->o_bd = &cfb->cb_db;
} else {
op = NULL;
}
/* create root of tree */
rdn = config_rdn;
@ -4022,8 +4045,10 @@ config_back_db_open( BackendDB *be )
c.private = cfb->cb_config;
ct = c.bi->bi_cf_table;
config_build_entry( &c, e, cfOc_global, &rdn, ct, NO_TABLE );
op->ora_e = e;
op->o_bd->be_add( op, &rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, &rs );
}
ce->ce_bi = c.bi;
parent = e;
@ -4039,8 +4064,10 @@ config_back_db_open( BackendDB *be )
ce->ce_type = Cft_Schema;
c.private = NULL;
config_build_entry( &c, e, cfOc_schema, &rdn, ct, NO_TABLE );
op->ora_e = e;
op->o_bd->be_add( op, &rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, &rs );
}
if ( !ceparent->ce_kids ) {
ceparent->ce_kids = ce;
} else {
@ -4081,8 +4108,10 @@ config_back_db_open( BackendDB *be )
ce->ce_bi = bi;
c.bi = bi;
config_build_entry( &c, e, cfOc_backend, &rdn, ct, BI_TABLE );
op->ora_e = e;
op->o_bd->be_add( op, &rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, &rs );
}
if ( !ceparent->ce_kids ) {
ceparent->ce_kids = ce;
} else {
@ -4118,8 +4147,10 @@ config_back_db_open( BackendDB *be )
ce->ce_be = c.be;
ce->ce_bi = c.bi;
config_build_entry( &c, e, cfOc_database, &rdn, ct, BE_TABLE );
op->ora_e = e;
op->o_bd->be_add( op, &rs );
if ( op ) {
op->ora_e = e;
op->o_bd->be_add( op, &rs );
}
if ( !ceparent->ce_kids ) {
ceparent->ce_kids = ce;
} else {
@ -4145,8 +4176,10 @@ config_back_db_open( BackendDB *be )
ce->ce_be = c.be;
ce->ce_bi = c.bi;
config_build_entry( &c, oe, cfOc_overlay, &rdn, ct, BI_TABLE );
op->ora_e = oe;
op->o_bd->be_add( op, &rs );
if ( op ) {
op->ora_e = oe;
op->o_bd->be_add( op, &rs );
}
if ( !opar->ce_kids ) {
opar->ce_kids = ce;
} else {