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Code Issues Releases Wiki Activity

client can now reserve multiple types of quota simultaneously

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This commit is contained in:
Andreas Gustafsson
2000-01-15 00:37:00 +00:00
parent 09df1930e9
commit 01b16bff8b
1 changed files with 16 additions and 10 deletions
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26
bin/named/xfrout.c
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@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: xfrout.c,v 1.36 2000/01/12 18:01:11 gson Exp $ */
/* $Id: xfrout.c,v 1.37 2000/01/15 00:37:00 gson Exp $ */
#include <config.h>
@@ -731,6 +731,7 @@ typedef struct {
dns_rdatatype_t qtype; /* dns_rdatatype_{a,i}xfr */
dns_db_t *db;
dns_dbversion_t *ver;
isc_quota_t *quota;
rrstream_t *stream; /* The XFR RR stream */
isc_boolean_t end_of_stream; /* EOS has been reached */
isc_buffer_t buf; /* Buffer for message owner
@@ -750,7 +751,7 @@ typedef struct {
static isc_result_t
xfrout_ctx_create(isc_mem_t *mctx, ns_client_t *client,
unsigned int id, dns_name_t *qname, dns_rdatatype_t qtype,
dns_db_t *db, dns_dbversion_t *ver,
dns_db_t *db, dns_dbversion_t *ver, isc_quota_t *quota,
rrstream_t *stream, dns_tsigkey_t *tsigkey,
dns_rdata_any_tsig_t *lasttsig,
unsigned int maxtime,
@@ -790,6 +791,7 @@ ns_xfr_start(ns_client_t *client, dns_rdatatype_t reqtype)
isc_mem_t *mctx = client->mctx;
dns_message_t *request = client->message;
xfrout_ctx_t *xfr = NULL;
isc_quota_t *quota = NULL;
switch (reqtype) {
case dns_rdatatype_axfr:
@@ -806,9 +808,9 @@ ns_xfr_start(ns_client_t *client, dns_rdatatype_t reqtype)
isc_log_write(XFROUT_DEBUG_LOGARGS(6), "got %s request", mnemonic);
/*
* Apply quotas.
* Apply quota.
*/
result = ns_client_getquota(client, &ns_g_server->xfroutquota);
result = isc_quota_attach(&ns_g_server->xfroutquota, &quota);
if (result != DNS_R_SUCCESS) {
isc_log_write(XFROUT_COMMON_LOGARGS, ISC_LOG_WARNING,
"zone transfer request denied: %s",
@@ -975,17 +977,18 @@ ns_xfr_start(ns_client_t *client, dns_rdatatype_t reqtype)
have_stream:
/*
* Create the xfrout context object. This transfers the ownership
* of "stream", "db", and "ver" to the xfrout context object.
* of "stream", "db", "ver", and "quota" to the xfrout context object.
*/
CHECK(xfrout_ctx_create(mctx, client, request->id, question_name,
reqtype, db, ver, stream, request->tsigkey,
request->tsig,
reqtype, db, ver, quota, stream,
request->tsigkey, request->tsig,
dns_zone_getmaxxfrout(zone),
dns_zone_getidleout(zone),
&xfr));
stream = NULL;
db = NULL;
ver = NULL;
quota = NULL;
CHECK(xfr->stream->methods->first(xfr->stream));
@@ -1000,6 +1003,8 @@ ns_xfr_start(ns_client_t *client, dns_rdatatype_t reqtype)
result = DNS_R_SUCCESS;
failure:
if (quota != NULL)
isc_quota_detach(&quota);
if (current_soa_tuple != NULL)
dns_difftuple_free(&current_soa_tuple);
if (stream != NULL)
@@ -1027,7 +1032,7 @@ ns_xfr_start(ns_client_t *client, dns_rdatatype_t reqtype)
static isc_result_t
xfrout_ctx_create(isc_mem_t *mctx, ns_client_t *client, unsigned int id,
dns_name_t *qname, dns_rdatatype_t qtype,
dns_db_t *db, dns_dbversion_t *ver,
dns_db_t *db, dns_dbversion_t *ver, isc_quota_t *quota,
rrstream_t *stream, dns_tsigkey_t *tsigkey,
dns_rdata_any_tsig_t *lasttsig, unsigned int maxtime,
unsigned int idletime, xfrout_ctx_t **xfrp)
@@ -1051,6 +1056,7 @@ xfrout_ctx_create(isc_mem_t *mctx, ns_client_t *client, unsigned int id,
xfr->qtype = qtype;
xfr->db = db;
xfr->ver = ver;
xfr->quota = quota;
xfr->stream = stream;
xfr->end_of_stream = ISC_FALSE;
xfr->tsigkey = tsigkey;
@@ -1379,8 +1385,8 @@ xfrout_ctx_destroy(xfrout_ctx_t **xfrp) {
dns_rdata_freestruct(xfr->lasttsig);
isc_mem_put(xfr->mctx, xfr->lasttsig, sizeof(*xfr->lasttsig));
}
/* XXX */
if (xfr->quota != NULL)
isc_quota_detach(&xfr->quota);
if (xfr->ver != NULL)
dns_db_closeversion(xfr->db, &xfr->ver, ISC_FALSE);
if (xfr->db != NULL)