ComputerSurge/bind9
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add dns_zt_apply()

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This commit is contained in:
Mark Andrews
1999-10-25 13:34:17 +00:00
parent ad61b7e789
commit 28e9bc1bd2
1 changed files with 14 additions and 1 deletions
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15
lib/dns/zt.c
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@@ -41,6 +41,7 @@ struct dns_zt {
#define VALID_ZT(zt) ISC_MAGIC_VALID(zt, ZTMAGIC)
static void auto_detach(void *, void *);
static void load(dns_zone_t *zone, void *uap);
isc_result_t
dns_zt_create(isc_mem_t *mctx, dns_rdataclass_t rdclass, dns_zt_t **ztp) {
@@ -218,12 +219,24 @@ dns_zt_print(dns_zt_t *zt) {
void
dns_zt_load(dns_zt_t *zt) {
dns_zt_apply(zt, load, NULL);
}
static void
load(dns_zone_t *zone, void *uap) {
uap = uap;
(void)dns_zone_load(zone);
}
void
dns_zt_apply(dns_zt_t *zt, void (*action)(dns_zone_t *, void *), void *uap) {
dns_rbtnode_t *node;
dns_rbtnodechain_t chain;
isc_result_t result;
dns_zone_t *zone;
REQUIRE(VALID_ZT(zt));
REQUIRE(action != NULL);
RWLOCK(&zt->rwlock, isc_rwlocktype_read);
@@ -235,7 +248,7 @@ dns_zt_load(dns_zt_t *zt) {
if (result == DNS_R_SUCCESS) {
zone = node->data;
if (zone != NULL)
(void)dns_zone_load(zone);
(action)(zone, uap);
}
result = dns_rbtnodechain_next(&chain, NULL, NULL);
}