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A failed cn=config ADD needs to be handled

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This commit is contained in:
Ondřej Kuzník 2018-06-13 17:07:44 +01:00
parent 4b3d21146b
commit 78f25a3c91
1 changed files with 33 additions and 20 deletions
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53
servers/lloadd/config.c
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@ -848,8 +848,7 @@ config_generic( ConfigArgs *c )
snprintf( c->cr_msg, sizeof(c->cr_msg),
"string %s could not be parsed as an LDAP URL",
c->line );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
/* A sanity check, although it will not catch everything */
@ -858,16 +857,14 @@ config_generic( ConfigArgs *c )
"Load Balancer already configured to listen on %s "
"(while adding %s)",
l->sl_url.bv_val, c->line );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
if ( !lloadd_inited ) {
if ( lload_open_new_listener( c->line, lud ) ) {
snprintf( c->cr_msg, sizeof(c->cr_msg),
"could not open a listener for %s", c->line );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
} else {
snprintf( c->cr_msg, sizeof(c->cr_msg),
@ -882,8 +879,7 @@ config_generic( ConfigArgs *c )
snprintf( c->cr_msg, sizeof(c->cr_msg),
"threads=%d smaller than minimum value 2",
c->value_uint );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
} else if ( c->value_uint > 2 * SLAP_MAX_WORKER_THREADS ) {
snprintf( c->cr_msg, sizeof(c->cr_msg),
@ -904,8 +900,7 @@ config_generic( ConfigArgs *c )
snprintf( c->cr_msg, sizeof(c->cr_msg),
"threadqueues=%d smaller than minimum value 1",
c->value_uint );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
if ( slapMode & SLAP_SERVER_MODE )
ldap_pvt_thread_pool_queues( &connection_pool, c->value_uint );
@ -967,6 +962,15 @@ config_generic( ConfigArgs *c )
lload_change.flags.daemon |= flag;
return 0;
fail:
if ( lload_change.type == LLOAD_CHANGE_ADD ) {
/* Abort the ADD */
lload_change.type = LLOAD_CHANGE_DEL;
}
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
}
static int
@ -1003,8 +1007,7 @@ lload_backend_finish( ConfigArgs *ca )
if ( !event ) {
Debug( LDAP_DEBUG_ANY, "lload_backend_finish: "
"failed to allocate retry event\n" );
lload_backend_destroy( b );
return -1;
goto fail;
}
b->b_retry_event = event;
}
@ -1012,7 +1015,11 @@ lload_backend_finish( ConfigArgs *ca )
return LDAP_SUCCESS;
fail:
LDAP_CIRCLEQ_REMOVE( &backend, b, b_next );
if ( lload_change.type == LLOAD_CHANGE_ADD ) {
/* Abort the ADD */
lload_change.type = LLOAD_CHANGE_DEL;
}
lload_backend_destroy( b );
return -1;
}
@ -3589,7 +3596,7 @@ backend_cf_gen( ConfigArgs *c )
rc = backend_config_url( b, &c->value_bv );
if ( rc ) {
backend_config_url( b, &b->b_uri );
break;
goto fail;
}
if ( !BER_BVISNULL( &b->b_uri ) ) {
ch_free( b->b_uri.bv_val );
@ -3601,8 +3608,7 @@ backend_cf_gen( ConfigArgs *c )
if ( !c->value_uint ) {
snprintf( c->cr_msg, sizeof(c->cr_msg),
"invalid connection pool configuration" );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
b->b_numconns = c->value_uint;
flag = LLOAD_BACKEND_MOD_CONNS;
@ -3611,8 +3617,7 @@ backend_cf_gen( ConfigArgs *c )
if ( !c->value_uint ) {
snprintf( c->cr_msg, sizeof(c->cr_msg),
"invalid connection pool configuration" );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
b->b_numbindconns = c->value_uint;
flag = LLOAD_BACKEND_MOD_CONNS;
@ -3631,8 +3636,7 @@ backend_cf_gen( ConfigArgs *c )
if ( BER_BVISNULL( &tlskey[i].word ) ) {
snprintf( c->cr_msg, sizeof(c->cr_msg),
"invalid starttls configuration" );
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
goto fail;
}
b->b_tls_conf = tlskey[i].mask;
} break;
@ -3652,6 +3656,15 @@ backend_cf_gen( ConfigArgs *c )
config_push_cleanup( c, lload_backend_finish );
return rc;
fail:
if ( lload_change.type == LLOAD_CHANGE_ADD ) {
/* Abort the ADD */
lload_change.type = LLOAD_CHANGE_DEL;
}
Debug( LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg );
return 1;
}
int