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view cachedb support (API change)

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This commit is contained in:
Bob Halley
1999-08-12 07:53:05 +00:00
parent 6975ca36a8
commit 5787fc1ed4
1 changed files with 15 additions and 14 deletions
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29
bin/named/server.c
View File

@@ -54,7 +54,6 @@
#include "../../isc/util.h" /* XXXRTH */
static ns_dbinfo_t * cache_dbi;
static isc_task_t * server_task;
static dns_db_t * version_db;
static dns_view_t * version_view;
@@ -107,9 +106,15 @@ load(ns_dbinfo_t *dbi, char *view_name) {
printf("loaded\n");
if (dbi->iscache) {
INSIST(cache_dbi == NULL);
dns_dbtable_adddefault(view->dbtable, dbi->db);
cache_dbi = dbi;
/*
* XXXRTH We must ensure that this is safe, since the
* field is not covered by the view's lock.
*
* We're OK for now, but we'll have to be careful
* when we start processing the config file.
*/
INSIST(view->cachedb == NULL);
dns_db_attach(dbi->db, &view->cachedb);
} else if (dns_dbtable_add(view->dbtable, dbi->db) != DNS_R_SUCCESS)
goto db_detach;
@@ -232,12 +237,8 @@ unload_all(void) {
if (dbi->view != NULL) {
INSIST(dbi->db != NULL);
if (dns_db_iszone(dbi->db))
dns_dbtable_remove(dbi->view->dbtable, dbi->db);
else {
INSIST(dbi == cache_dbi);
dns_dbtable_removedefault(dbi->view->dbtable);
cache_dbi = NULL;
}
dns_dbtable_remove(dbi->view->dbtable,
dbi->db);
dns_db_detach(&dbi->db);
dns_view_detach(&dbi->view);
}
@@ -312,18 +313,18 @@ ns_server_init(void) {
dns_view_t *view, *view_next;
/*
* XXXRTH The view management code here will probably move to its own module
* when we start using the config file.
* XXXRTH The view management code here will probably move to its
* own module when we start using the config file.
*/
view = NULL;
result = dns_view_create(ns_g_mctx, dns_rdataclass_in, "default/IN",
NULL, &view);
NULL, NULL, &view);
if (result != ISC_R_SUCCESS)
goto cleanup_views;
ISC_LIST_APPEND(ns_g_viewlist, view, link);
view = NULL;
result = dns_view_create(ns_g_mctx, dns_rdataclass_ch, "default/CHAOS",
NULL, &view);
NULL, NULL, &view);
if (result != ISC_R_SUCCESS)
goto cleanup_views;
ISC_LIST_APPEND(ns_g_viewlist, view, link);