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adjust what points to what. You are lost in a maze of twisty little pointers,

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all alike.
This commit is contained in:
Michael Graff
1999-09-22 01:01:14 +00:00
parent cae6ddd340
commit 213973a334
2 changed files with 24 additions and 7 deletions
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27
lib/dns/adb.c
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@@ -18,6 +18,7 @@
#include <config.h>
#include <isc/assertions.h>
#include <isc/mutex.h>
#include <dns/address.h>
@@ -38,7 +39,11 @@
#define DNS_ADBADDRINFO_MAGIC 0x61644149 /* adAI. */
#define DNS_ADBADDRINFO_VALID(x) VCHECK(x, DNS_ADBADDRINFO_MAGIC)
#define DNS_ADBNAMELIST_LENGTH 16
#define DNS_ADBENTRYLOCK_LENGTH 16
typedef struct dns_adbname dns_adbname_t;
typedef ISC_LIST(dns_adbname_t) dns_adbnamelist_t;
typedef struct dns_adbnamehook dns_adbnamehook_t;
typedef struct dns_adbzoneinfo dns_adbzoneinfo_t;
@@ -55,7 +60,22 @@ struct dns_adb {
isc_mempool_t *ahmp; /* dns_adbhandle_t */
isc_mempool_t *aimp; /* dns_adbaddrinfo_t */
ISC_LIST(dns_adbname_t) names;
/*
* Bucketized locks and lists for names.
*/
dns_adbnamelist_t names[DNS_ADBNAMELIST_LENGTH];
isc_mutex_t namelocks[DNS_ADBNAMELIST_LENGTH];
/*
* Bucketized locks for entries.
*/
isc_mutex_t entrylocks[DNS_ADBENTRYLOCK_LENGTH];
/*
* List of running and idle handles.
*/
ISC_LIST(dns_adbhandle_t) running_handles;
ISC_LIST(dns_adbhandle_t) idle_handles;
};
struct dns_adbname {
@@ -109,8 +129,6 @@ struct dns_adbentry {
isc_sockaddr_t sockaddr;
ISC_LIST(dns_adbzoneinfo_t) zoneinfo;
ISC_LINK(dns_adbentry_t) link;
};
/*
@@ -130,8 +148,7 @@ struct dns_adbhandle {
void *arg;
dns_name_t *zone;
dns_adbaddrlist_t addrlist;
ISC_LIST(dns_adbaddrinfo_t) list;
ISC_LINK(dns_adbhandle_t) link;
};