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use isc/magic.h, and (unfortunately) export dns_adbhandle_t's definition

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This commit is contained in:
Michael Graff
1999-09-25 01:25:46 +00:00
parent 0468b44003
commit 31fab17bcd
1 changed files with 11 additions and 38 deletions
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49
lib/dns/adb.c
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@@ -28,6 +28,7 @@
#include <config.h> #include <config.h>
#include <isc/assertions.h> #include <isc/assertions.h>
#include <isc/magic.h>
#include <isc/mutex.h> #include <isc/mutex.h>
#include <isc/mutexblock.h> #include <isc/mutexblock.h>
#include <isc/event.h> #include <isc/event.h>
@@ -37,22 +38,16 @@
#include "../isc/util.h" #include "../isc/util.h"
#define VCHECK(a,b) (((a) != NULL) && ((a)->magic == (b))) #define DNS_ADB_MAGIC 0x44616462 /* Dadb. */
#define DNS_ADB_VALID(x) ISC_MAGIC_VALID(x, DNS_ADB_MAGIC)
#define DNS_ADB_MAGIC 0x44616462 /* Dadb. */ #define DNS_ADBNAME_MAGIC 0x6164624e /* adbN. */
#define DNS_ADB_VALID(x) VCHECK(x, DNS_ADB_MAGIC) #define DNS_ADBNAME_VALID(x) ISC_MAGIC_VALID(x, DNS_ADBNAME_MAGIC)
#define DNS_ADBNAME_MAGIC 0x6164624e /* adbN. */ #define DNS_ADBNAMEHOOK_MAGIC 0x61644e48 /* adNH. */
#define DNS_ADBNAME_VALID(x) VCHECK(x, DNS_ADBNAME_MAGIC) #define DNS_ADBNAMEHOOK_VALID(x) ISC_MAGIC_VALID(x, DNS_ADBNAMEHOOK_MAGIC)
#define DNS_ADBNAMEHOOK_MAGIC 0x61644e48 /* adNH. */ #define DNS_ADBZONEINFO_MAGIC 0x6164625a /* adbZ. */
#define DNS_ADBNAMEHOOK_VALID(x) VCHECK(x, DNS_ADBNAMEHOOK_MAGIC) #define DNS_ADBZONEINFO_VALID(x) ISC_MAGIC_VALID(x, DNS_ADBZONEINFO_MAGIC)
#define DNS_ADBZONEINFO_MAGIC 0x6164625a /* adbZ. */ #define DNS_ADBENTRY_MAGIC 0x61646245 /* adbE. */
#define DNS_ADBZONEINFO_VALID(x) VCHECK(x, DNS_ADBZONEINFO_MAGIC) #define DNS_ADBENTRY_VALID(x) ISC_MAGIC_VALID(x, DNS_ADBENTRY_MAGIC)
#define DNS_ADBENTRY_MAGIC 0x61646245 /* adbE. */
#define DNS_ADBENTRY_VALID(x) VCHECK(x, DNS_ADBENTRY_MAGIC)
#define DNS_ADBHANDLE_MAGIC 0x61646248 /* adbH. */
#define DNS_ADBHANDLE_VALID(x) VCHECK(x, DNS_ADBHANDLE_MAGIC)
#define DNS_ADBADDRINFO_MAGIC 0x61644149 /* adAI. */
#define DNS_ADBADDRINFO_VALID(x) VCHECK(x, DNS_ADBADDRINFO_MAGIC)
/* /*
* Lengths of lists needs to be powers of two. * Lengths of lists needs to be powers of two.
@@ -157,28 +152,6 @@ struct dns_adbentry {
ISC_LINK(dns_adbentry_t) link; ISC_LINK(dns_adbentry_t) link;
}; };
/*
* dns_adbhandle_t
*
* This is returned to the user, and contains all the state we need to do
* more fetches, return more information to the user, and to return the
* address list itself.
*/
struct dns_adbhandle {
unsigned int magic;
dns_adb_t *adb;
isc_task_t *task;
isc_taskaction_t *taskaction;
void *arg;
dns_name_t zone;
isc_event_t event;
ISC_LIST(dns_adbaddrinfo_t) list;
ISC_LINK(dns_adbhandle_t) link;
};
/* /*
* Internal functions (and prototypes). * Internal functions (and prototypes).
*/ */