int
main(int argc, char **argv) {
test_t *test;
test_result_t result;
unsigned int n_failed;
unsigned int testno;
UNUSED(argc);
UNUSED(argv);
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
printf("S:%s:%s\n", SUITENAME, gettime());
n_failed = 0;
for (testno = 0; testno < NTESTS; testno++) {
test = &tests[testno];
printf("T:%s:%u:A\n", test->tag, testno + 1);
printf("A:%s\n", test->description);
result = test->func();
printf("R:%s\n", test_result_totext(result));
if (result != PASSED)
n_failed++;
}
printf("E:%s:%s\n", SUITENAME, gettime());
if (n_failed > 0)
exit(1);
return (0);
}
int
main() {
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
return (func1());
}
static void
do_register(void) {
RUNTIME_CHECK(isc__mem_register() == ISC_R_SUCCESS);
RUNTIME_CHECK(isc__app_register() == ISC_R_SUCCESS);
RUNTIME_CHECK(isc__task_register() == ISC_R_SUCCESS);
RUNTIME_CHECK(isc__socket_register() == ISC_R_SUCCESS);
RUNTIME_CHECK(isc__timer_register() == ISC_R_SUCCESS);
}
int
main(int argc, char *argv[]) {
isc_interval_t linterval;
int i;
UNUSED(argc);
UNUSED(argv);
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
isc_app_start();
isc_interval_set(&linterval, 1, 0);
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_taskmgr_create(mctx, 3, 0, &taskmgr) ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_timermgr_create(mctx, &timermgr) ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_create(taskmgr, 0, &g_task) ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_ratelimiter_create(mctx, timermgr, g_task,
&rlim) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_ratelimiter_setinterval(rlim, &linterval) ==
ISC_R_SUCCESS);
for (i = 0; i < NEVENTS; i++) {
isc_interval_t uinterval;
int ms = schedule[i].milliseconds;
isc_interval_set(&uinterval, ms / 1000,
(ms % 1000) * 1000000);
timers[i] = NULL;
RUNTIME_CHECK(isc_timer_create(timermgr,
isc_timertype_once, NULL,
&uinterval,
g_task, schedule[i].fun, NULL,
&timers[i]) == ISC_R_SUCCESS);
}
isc_app_run();
isc_task_destroy(&g_task);
isc_ratelimiter_detach(&rlim);
isc_timermgr_destroy(&timermgr);
isc_taskmgr_destroy(&taskmgr);
isc_mem_stats(mctx, stdout);
isc_app_finish();
return (0);
}
int
main(int argc, char *argv[]) {
lwres_context_t *ctx;
const char *file = "/etc/resolv.conf";
int ret;
#ifdef USE_ISC_MEM
isc_mem_t *mem;
isc_result_t result;
#endif
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
if (argc > 1) {
file = argv[1];
}
#ifdef USE_ISC_MEM
mem = NULL;
result = isc_mem_create(0, 0, &mem);
INSIST(result == ISC_R_SUCCESS);
#endif
ctx = NULL;
#ifdef USE_ISC_MEM
ret = lwres_context_create(&ctx, mem, mem_alloc, mem_free, 0);
#else
ret = lwres_context_create(&ctx, NULL, NULL, NULL, 0);
#endif
CHECK(ret, "lwres_context_create");
lwres_conf_init(ctx);
if (lwres_conf_parse(ctx, file) == 0) {
lwres_conf_print(ctx, stderr);
} else {
perror("lwres_conf_parse");
}
lwres_conf_clear(ctx);
lwres_context_destroy(&ctx);
#ifdef USE_ISC_MEM
isc_mem_stats(mem, stdout);
isc_mem_destroy(&mem);
#endif
return (0);
}
int
main(int argc, char *argv[]) {
dns_name_t name1;
dns_name_t name2;
dns_name_t name3;
isc_region_t region;
int c;
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
while ((c = isc_commandline_parse(argc, argv, "rv")) != -1) {
switch (c) {
case 'r':
raw++;
break;
case 'v':
verbose++;
break;
}
}
dns_name_init(&name1, NULL);
region.base = plain1;
region.length = sizeof(plain1);
dns_name_fromregion(&name1, ®ion);
dns_name_init(&name2, NULL);
region.base = plain2;
region.length = sizeof(plain2);
dns_name_fromregion(&name2, ®ion);
dns_name_init(&name3, NULL);
region.base = plain3;
region.length = sizeof(plain3);
dns_name_fromregion(&name3, ®ion);
test(DNS_COMPRESS_NONE, &name1, &name2, &name3, plain, sizeof(plain));
test(DNS_COMPRESS_GLOBAL14, &name1, &name2, &name3, plain,
sizeof(plain));
test(DNS_COMPRESS_ALL, &name1, &name2, &name3, plain, sizeof(plain));
return (0);
}
int
main(int argc, char **argv) {
isc_keyboard_t kbd;
unsigned char c;
isc_result_t res;
unsigned int count;
UNUSED(argc);
UNUSED(argv);
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
printf("Type Q to exit.\n");
res = isc_keyboard_open(&kbd);
CHECK("isc_keyboard_open()", res);
c = 'x';
count = 0;
while (res == ISC_R_SUCCESS && c != 'Q') {
res = isc_keyboard_getchar(&kbd, &c);
printf(".");
fflush(stdout);
count++;
if (count % 64 == 0)
printf("\r\n");
}
printf("\r\n");
if (res != ISC_R_SUCCESS) {
printf("FAILURE: keyboard getchar failed: %s\r\n",
isc_result_totext(res));
goto errout;
}
errout:
res = isc_keyboard_close(&kbd, 3);
CHECK("isc_keyboard_close()", res);
return (0);
}
int
main(int argc, char *argv[]) {
void *items1[50];
void *items2[50];
void *tmp;
isc_mempool_t *mp1, *mp2;
unsigned int i, j;
isc_mutex_t lock;
UNUSED(argc);
UNUSED(argv);
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
isc_mem_debugging = ISC_MEM_DEBUGRECORD;
RUNTIME_CHECK(isc_mutex_init(&lock) == ISC_R_SUCCESS);
mctx = NULL;
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
mp1 = NULL;
RUNTIME_CHECK(isc_mempool_create(mctx, 24, &mp1) == ISC_R_SUCCESS);
mp2 = NULL;
RUNTIME_CHECK(isc_mempool_create(mctx, 31, &mp2) == ISC_R_SUCCESS);
isc_mempool_associatelock(mp1, &lock);
isc_mempool_associatelock(mp2, &lock);
isc_mem_stats(mctx, stderr);
isc_mempool_setfreemax(mp1, 10);
isc_mempool_setfillcount(mp1, 10);
isc_mempool_setmaxalloc(mp1, 30);
/*
* Allocate 30 items from the pool. This is our max.
*/
for (i = 0; i < 30; i++) {
items1[i] = isc_mempool_get(mp1);
RUNTIME_CHECK(items1[i] != NULL);
}
/*
* Try to allocate one more. This should fail.
*/
tmp = isc_mempool_get(mp1);
RUNTIME_CHECK(tmp == NULL);
/*
* Free the first 11 items. Verify that there are 10 free items on
* the free list (which is our max).
*/
for (i = 0; i < 11; i++) {
isc_mempool_put(mp1, items1[i]);
items1[i] = NULL;
}
RUNTIME_CHECK(isc_mempool_getfreecount(mp1) == 10);
RUNTIME_CHECK(isc_mempool_getallocated(mp1) == 19);
isc_mem_stats(mctx, stderr);
/*
* Now, beat up on mp2 for a while. Allocate 50 items, then free
* them, then allocate 50 more, etc.
*/
isc_mempool_setfreemax(mp2, 25);
isc_mempool_setfillcount(mp2, 25);
for (j = 0; j < 5000; j++) {
for (i = 0; i < 50; i++) {
items2[i] = isc_mempool_get(mp2);
RUNTIME_CHECK(items2[i] != NULL);
}
for (i = 0; i < 50; i++) {
isc_mempool_put(mp2, items2[i]);
items2[i] = NULL;
}
}
/*
* Free all the other items and blow away this pool.
*/
for (i = 11; i < 30; i++) {
isc_mempool_put(mp1, items1[i]);
items1[i] = NULL;
}
isc_mempool_destroy(&mp1);
isc_mem_stats(mctx, stderr);
isc_mempool_destroy(&mp2);
isc_mem_stats(mctx, stderr);
isc_mem_destroy(&mctx);
DESTROYLOCK(&lock);
return (0);
}
int
main(int argc, char **argv) {
isc_mem_t *mctx = NULL;
isc_interfaceiter_t *iter = NULL;
isc_interface_t ifdata;
isc_result_t result;
const char * res;
char buf[128];
UNUSED(argc);
UNUSED(argv);
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
result = isc_interfaceiter_create(mctx, &iter);
if (result != ISC_R_SUCCESS)
goto cleanup;
result = isc_interfaceiter_first(iter);
while (result == ISC_R_SUCCESS) {
result = isc_interfaceiter_current(iter, &ifdata);
if (result != ISC_R_SUCCESS) {
fprintf(stdout, "isc_interfaceiter_current: %s",
isc_result_totext(result));
continue;
}
fprintf(stdout, "%s %d %x\n", ifdata.name, ifdata.af,
ifdata.flags);
INSIST(ifdata.af == AF_INET || ifdata.af == AF_INET6);
res = inet_ntop(ifdata.af, &ifdata.address.type, buf,
sizeof(buf));
if (ifdata.address.zone != 0)
fprintf(stdout, "address = %s (zone %u)\n",
res == NULL ? "BAD" : res,
ifdata.address.zone);
else
fprintf(stdout, "address = %s\n",
res == NULL ? "BAD" : res);
INSIST(ifdata.address.family == ifdata.af);
res = inet_ntop(ifdata.af, &ifdata.netmask.type, buf,
sizeof(buf));
fprintf(stdout, "netmask = %s\n", res == NULL ? "BAD" : res);
INSIST(ifdata.netmask.family == ifdata.af);
if ((ifdata.flags & INTERFACE_F_POINTTOPOINT) != 0) {
res = inet_ntop(ifdata.af, &ifdata.dstaddress.type,
buf, sizeof(buf));
fprintf(stdout, "dstaddress = %s\n",
res == NULL ? "BAD" : res);
INSIST(ifdata.dstaddress.family == ifdata.af);
}
result = isc_interfaceiter_next(iter);
if (result != ISC_R_SUCCESS && result != ISC_R_NOMORE) {
fprintf(stdout, "isc_interfaceiter_next: %s",
isc_result_totext(result));
continue;
}
}
isc_interfaceiter_destroy(&iter);
fprintf(stdout, "\nPass 2\n\n");
result = isc_interfaceiter_create(mctx, &iter);
if (result != ISC_R_SUCCESS)
goto cleanup;
result = isc_interfaceiter_first(iter);
while (result == ISC_R_SUCCESS) {
result = isc_interfaceiter_current(iter, &ifdata);
if (result != ISC_R_SUCCESS) {
fprintf(stdout, "isc_interfaceiter_current: %s",
isc_result_totext(result));
continue;
}
fprintf(stdout, "%s %d %x\n", ifdata.name, ifdata.af,
ifdata.flags);
INSIST(ifdata.af == AF_INET || ifdata.af == AF_INET6);
res = inet_ntop(ifdata.af, &ifdata.address.type, buf,
sizeof(buf));
if (ifdata.address.zone != 0)
fprintf(stdout, "address = %s (zone %u)\n",
res == NULL ? "BAD" : res,
ifdata.address.zone);
else
fprintf(stdout, "address = %s\n",
res == NULL ? "BAD" : res);
INSIST(ifdata.address.family == ifdata.af);
res = inet_ntop(ifdata.af, &ifdata.netmask.type, buf,
sizeof(buf));
fprintf(stdout, "netmask = %s\n", res == NULL ? "BAD" : res);
INSIST(ifdata.netmask.family == ifdata.af);
if ((ifdata.flags & INTERFACE_F_POINTTOPOINT) != 0) {
res = inet_ntop(ifdata.af, &ifdata.dstaddress.type,
buf, sizeof(buf));
fprintf(stdout, "dstaddress = %s\n",
res == NULL ? "BAD" : res);
INSIST(ifdata.dstaddress.family == ifdata.af);
}
result = isc_interfaceiter_next(iter);
if (result != ISC_R_SUCCESS && result != ISC_R_NOMORE) {
fprintf(stdout, "isc_interfaceiter_next: %s",
isc_result_totext(result));
continue;
}
}
isc_interfaceiter_destroy(&iter);
cleanup:
isc_mem_destroy(&mctx);
return (0);
}
int
main(int argc, char **argv) {
unsigned int bytes;
unsigned int k;
char *endp;
int c, i, n = 1;
size_t len;
char *name;
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
isc_commandline_errprint = ISC_FALSE;
while ((c = isc_commandline_parse(argc, argv, "hn:")) != EOF) {
switch (c) {
case 'n':
n = strtol(isc_commandline_argument, &endp, 10);
if ((*endp != 0) || (n <= 1) || (n > 9))
usage();
break;
case '?':
if (isc_commandline_option != '?')
fprintf(stderr, "%s: invalid argument -%c\n",
program, isc_commandline_option);
case 'h':
usage();
default:
fprintf(stderr, "%s: unhandled option -%c\n",
program, isc_commandline_option);
exit(1);
}
}
if (isc_commandline_index + 2 != argc)
usage();
k = strtoul(argv[isc_commandline_index++], &endp, 10);
if (*endp != 0)
usage();
bytes = k << 10;
#ifndef HAVE_ARC4RANDOM
srand(0x12345678);
#endif
if (n == 1) {
generate(argv[isc_commandline_index], bytes);
return (0);
}
len = strlen(argv[isc_commandline_index]) + 2;
name = (char *) malloc(len);
if (name == NULL) {
perror("malloc");
exit(1);
}
for (i = 1; i <= n; i++) {
snprintf(name, len, "%s%d", argv[isc_commandline_index], i);
generate(name, bytes);
}
free(name);
return (0);
}
int
main(int argc, char *argv[]) {
isc_taskmgr_t *manager = NULL;
isc_task_t *t1 = NULL, *t2 = NULL;
isc_task_t *t3 = NULL, *t4 = NULL;
isc_event_t *event;
unsigned int workers;
isc_timermgr_t *timgr;
isc_timer_t *ti1, *ti2;
struct isc_interval interval;
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
if (argc > 1)
workers = atoi(argv[1]);
else
workers = 2;
printf("%d workers\n", workers);
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_taskmgr_create(mctx, workers, 0, &manager) ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_create(manager, 0, &t1) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_create(manager, 0, &t2) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_create(manager, 0, &t3) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_create(manager, 0, &t4) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_onshutdown(t1, my_shutdown, "1") ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_onshutdown(t2, my_shutdown, "2") ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_onshutdown(t3, my_shutdown, "3") ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_onshutdown(t4, my_shutdown, "4") ==
ISC_R_SUCCESS);
timgr = NULL;
RUNTIME_CHECK(isc_timermgr_create(mctx, &timgr) == ISC_R_SUCCESS);
ti1 = NULL;
isc_interval_set(&interval, 1, 0);
RUNTIME_CHECK(isc_timer_create(timgr, isc_timertype_ticker, NULL,
&interval, t1, my_tick, "foo", &ti1) ==
ISC_R_SUCCESS);
ti2 = NULL;
isc_interval_set(&interval, 1, 0);
RUNTIME_CHECK(isc_timer_create(timgr, isc_timertype_ticker, NULL,
&interval, t2, my_tick, "bar", &ti2) ==
ISC_R_SUCCESS);
printf("task 1 = %p\n", t1);
printf("task 2 = %p\n", t2);
sleep(2);
/*
* Note: (void *)1 is used as a sender here, since some compilers
* don't like casting a function pointer to a (void *).
*
* In a real use, it is more likely the sender would be a
* structure (socket, timer, task, etc) but this is just a test
* program.
*/
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "1",
sizeof(*event));
isc_task_send(t1, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "2",
sizeof(*event));
isc_task_send(t2, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "3",
sizeof(*event));
isc_task_send(t3, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "4",
sizeof(*event));
isc_task_send(t4, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "2",
sizeof(*event));
isc_task_send(t2, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "3",
sizeof(*event));
isc_task_send(t3, &event);
event = isc_event_allocate(mctx, (void *)1, 1, my_callback, "4",
sizeof(*event));
isc_task_send(t4, &event);
isc_task_purgerange(t3,
NULL,
ISC_EVENTTYPE_FIRSTEVENT,
ISC_EVENTTYPE_LASTEVENT, NULL);
isc_task_detach(&t1);
isc_task_detach(&t2);
isc_task_detach(&t3);
isc_task_detach(&t4);
sleep(10);
printf("destroy\n");
isc_timer_detach(&ti1);
isc_timer_detach(&ti2);
isc_timermgr_destroy(&timgr);
isc_taskmgr_destroy(&manager);
printf("destroyed\n");
isc_mem_stats(mctx, stdout);
isc_mem_destroy(&mctx);
return (0);
}
int
main(int argc, char *argv[]) {
isc_task_t *t1, *t2;
isc_timermgr_t *timgr;
isc_time_t expires;
isc_interval_t interval;
isc_timer_t *ti1;
unsigned int workers;
isc_socketmgr_t *socketmgr;
isc_socket_t *so1, *so2;
isc_sockaddr_t sockaddr;
struct in_addr ina;
struct in6_addr in6a;
isc_result_t result;
int pf;
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
if (argc > 1) {
workers = atoi(argv[1]);
if (workers < 1)
workers = 1;
if (workers > 8192)
workers = 8192;
} else
workers = 2;
printf("%d workers\n", workers);
if (isc_net_probeipv6() == ISC_R_SUCCESS)
pf = PF_INET6;
else
pf = PF_INET;
/*
* EVERYTHING needs a memory context.
*/
mctx = NULL;
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
/*
* The task manager is independent (other than memory context)
*/
manager = NULL;
RUNTIME_CHECK(isc_taskmgr_create(mctx, workers, 0, &manager) ==
ISC_R_SUCCESS);
/*
* Timer manager depends only on the memory context as well.
*/
timgr = NULL;
RUNTIME_CHECK(isc_timermgr_create(mctx, &timgr) == ISC_R_SUCCESS);
t1 = NULL;
RUNTIME_CHECK(isc_task_create(manager, 0, &t1) == ISC_R_SUCCESS);
t2 = NULL;
RUNTIME_CHECK(isc_task_create(manager, 0, &t2) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_onshutdown(t1, my_shutdown, "1") ==
ISC_R_SUCCESS);
RUNTIME_CHECK(isc_task_onshutdown(t2, my_shutdown, "2") ==
ISC_R_SUCCESS);
printf("task 1 = %p\n", t1);
printf("task 2 = %p\n", t2);
socketmgr = NULL;
RUNTIME_CHECK(isc_socketmgr_create(mctx, &socketmgr) == ISC_R_SUCCESS);
/*
* Open up a listener socket.
*/
so1 = NULL;
if (pf == PF_INET6) {
in6a = in6addr_any;
isc_sockaddr_fromin6(&sockaddr, &in6a, 5544);
} else {
ina.s_addr = INADDR_ANY;
isc_sockaddr_fromin(&sockaddr, &ina, 5544);
}
RUNTIME_CHECK(isc_socket_create(socketmgr, pf, isc_sockettype_tcp,
&so1) == ISC_R_SUCCESS);
result = isc_socket_bind(so1, &sockaddr, ISC_SOCKET_REUSEADDRESS);
RUNTIME_CHECK(result == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_socket_listen(so1, 0) == ISC_R_SUCCESS);
/*
* Queue up the first accept event.
*/
RUNTIME_CHECK(isc_socket_accept(so1, t1, my_listen, "so1")
== ISC_R_SUCCESS);
isc_time_settoepoch(&expires);
isc_interval_set(&interval, 10, 0);
ti1 = NULL;
RUNTIME_CHECK(isc_timer_create(timgr, isc_timertype_once, &expires,
&interval, t1, timeout, so1, &ti1) ==
ISC_R_SUCCESS);
/*
* Open up a socket that will connect to www.flame.org, port 80.
* Why not. :)
*/
so2 = NULL;
ina.s_addr = inet_addr("204.152.184.97");
if (0 && pf == PF_INET6)
isc_sockaddr_v6fromin(&sockaddr, &ina, 80);
else
isc_sockaddr_fromin(&sockaddr, &ina, 80);
RUNTIME_CHECK(isc_socket_create(socketmgr, isc_sockaddr_pf(&sockaddr),
isc_sockettype_tcp,
&so2) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_socket_connect(so2, &sockaddr, t2,
my_connect, "so2") == ISC_R_SUCCESS);
/*
* Detaching these is safe, since the socket will attach to the
* task for any outstanding requests.
*/
isc_task_detach(&t1);
isc_task_detach(&t2);
/*
* Wait a short while.
*/
sleep(10);
fprintf(stderr, "Destroying socket manager\n");
isc_socketmgr_destroy(&socketmgr);
fprintf(stderr, "Destroying timer manager\n");
isc_timermgr_destroy(&timgr);
fprintf(stderr, "Destroying task manager\n");
isc_taskmgr_destroy(&manager);
isc_mem_stats(mctx, stdout);
isc_mem_destroy(&mctx);
return (0);
}
int
main(int argc, char *argv[]) {
char s[1000];
isc_result_t result;
dns_fixedname_t wname, wname2, oname, compname, downname;
isc_buffer_t source;
isc_region_t r;
dns_name_t *name, *origin, *comp, *down;
unsigned int downcase = 0;
size_t len;
isc_boolean_t quiet = ISC_FALSE;
isc_boolean_t concatenate = ISC_FALSE;
isc_boolean_t got_name = ISC_FALSE;
isc_boolean_t check_absolute = ISC_FALSE;
isc_boolean_t check_wildcard = ISC_FALSE;
isc_boolean_t test_downcase = ISC_FALSE;
isc_boolean_t inplace = ISC_FALSE;
isc_boolean_t want_split = ISC_FALSE;
unsigned int labels, split_label = 0;
dns_fixedname_t fprefix, fsuffix;
dns_name_t *prefix, *suffix;
int ch;
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
while ((ch = isc_commandline_parse(argc, argv, "acdiqs:w")) != -1) {
switch (ch) {
case 'a':
check_absolute = ISC_TRUE;
break;
case 'c':
concatenate = ISC_TRUE;
break;
case 'd':
test_downcase = ISC_TRUE;
break;
case 'i':
inplace = ISC_TRUE;
break;
case 'q':
quiet = ISC_TRUE;
break;
case 's':
want_split = ISC_TRUE;
split_label = atoi(isc_commandline_argument);
break;
case 'w':
check_wildcard = ISC_TRUE;
break;
}
}
argc -= isc_commandline_index;
argv += isc_commandline_index;
if (argc > 0) {
if (strcasecmp("none", argv[0]) == 0)
origin = NULL;
else {
len = strlen(argv[0]);
isc_buffer_init(&source, argv[0], len);
isc_buffer_add(&source, len);
dns_fixedname_init(&oname);
origin = &oname.name;
result = dns_name_fromtext(origin, &source,
dns_rootname, 0, NULL);
if (result != 0) {
fprintf(stderr,
"dns_name_fromtext() failed: %d\n",
result);
exit(1);
}
}
} else if (concatenate)
origin = NULL;
else
origin = dns_rootname;
if (argc >= 1) {
if (strcasecmp("none", argv[1]) == 0)
comp = NULL;
else {
len = strlen(argv[1]);
isc_buffer_init(&source, argv[1], len);
isc_buffer_add(&source, len);
dns_fixedname_init(&compname);
comp = &compname.name;
result = dns_name_fromtext(comp, &source, origin,
0, NULL);
if (result != 0) {
fprintf(stderr,
"dns_name_fromtext() failed: %d\n",
result);
exit(1);
}
}
} else
comp = NULL;
dns_fixedname_init(&wname);
name = dns_fixedname_name(&wname);
dns_fixedname_init(&wname2);
while (fgets(s, sizeof(s), stdin) != NULL) {
len = strlen(s);
if (len > 0U && s[len - 1] == '\n') {
s[len - 1] = '\0';
len--;
}
isc_buffer_init(&source, s, len);
isc_buffer_add(&source, len);
if (len > 0U)
result = dns_name_fromtext(name, &source, origin,
downcase, NULL);
else {
if (name == dns_fixedname_name(&wname))
dns_fixedname_init(&wname);
else
dns_fixedname_init(&wname2);
result = ISC_R_SUCCESS;
}
if (result != ISC_R_SUCCESS) {
printf("%s\n", dns_result_totext(result));
if (name == dns_fixedname_name(&wname))
dns_fixedname_init(&wname);
else
dns_fixedname_init(&wname2);
continue;
}
if (check_absolute && dns_name_countlabels(name) > 0) {
if (dns_name_isabsolute(name))
printf("absolute\n");
else
printf("relative\n");
}
if (check_wildcard && dns_name_countlabels(name) > 0) {
if (dns_name_iswildcard(name))
printf("wildcard\n");
else
printf("not wildcard\n");
}
dns_name_toregion(name, &r);
if (!quiet) {
print_wirename(&r);
printf("%u labels, %u bytes.\n",
dns_name_countlabels(name), r.length);
}
if (concatenate) {
if (got_name) {
printf("Concatenating.\n");
result = dns_name_concatenate(&wname.name,
&wname2.name,
&wname2.name,
NULL);
name = &wname2.name;
if (result == ISC_R_SUCCESS) {
if (check_absolute &&
dns_name_countlabels(name) > 0) {
if (dns_name_isabsolute(name))
printf("absolute\n");
else
printf("relative\n");
}
if (check_wildcard &&
dns_name_countlabels(name) > 0) {
if (dns_name_iswildcard(name))
printf("wildcard\n");
else
printf("not "
"wildcard\n");
}
dns_name_toregion(name, &r);
if (!quiet) {
print_wirename(&r);
printf("%u labels, "
"%u bytes.\n",
dns_name_countlabels(name),
r.length);
}
} else
printf("%s\n",
dns_result_totext(result));
got_name = ISC_FALSE;
} else
got_name = ISC_TRUE;
}
isc_buffer_init(&source, s, sizeof(s));
if (dns_name_countlabels(name) > 0)
result = dns_name_totext(name, ISC_FALSE, &source);
else
result = ISC_R_SUCCESS;
if (result == ISC_R_SUCCESS) {
isc_buffer_usedregion(&source, &r);
if (r.length > 0)
printf("%.*s\n", (int)r.length, r.base);
else
printf("<empty text name>\n");
if (!quiet) {
printf("%u bytes.\n", source.used);
}
} else
printf("%s\n", dns_result_totext(result));
if (test_downcase) {
if (inplace) {
down = name;
} else {
dns_fixedname_init(&downname);
down = dns_fixedname_name(&downname);
}
result = dns_name_downcase(name, down, NULL);
INSIST(result == ISC_R_SUCCESS);
if (!quiet) {
dns_name_toregion(down, &r);
print_wirename(&r);
printf("%u labels, %u bytes.\n",
dns_name_countlabels(down),
r.length);
}
isc_buffer_init(&source, s, sizeof(s));
print_name(down);
}
if (comp != NULL && dns_name_countlabels(name) > 0) {
int order;
unsigned int nlabels;
dns_namereln_t namereln;
namereln = dns_name_fullcompare(name, comp, &order,
&nlabels);
if (!quiet) {
if (order < 0)
printf("<");
else if (order > 0)
printf(">");
else
printf("=");
switch (namereln) {
case dns_namereln_contains:
printf(", contains");
break;
case dns_namereln_subdomain:
printf(", subdomain");
break;
case dns_namereln_commonancestor:
printf(", common ancestor");
break;
default:
break;
}
if (namereln != dns_namereln_none &&
namereln != dns_namereln_equal)
printf(", nlabels = %u", nlabels);
printf("\n");
}
printf("dns_name_equal() returns %s\n",
dns_name_equal(name, comp) ? "TRUE" : "FALSE");
}
labels = dns_name_countlabels(name);
if (want_split && split_label < labels) {
dns_fixedname_init(&fprefix);
prefix = dns_fixedname_name(&fprefix);
dns_fixedname_init(&fsuffix);
suffix = dns_fixedname_name(&fsuffix);
printf("splitting at label %u: ", split_label);
dns_name_split(name, split_label, prefix, suffix);
printf("\n prefix = ");
print_name(prefix);
printf(" suffix = ");
print_name(suffix);
}
if (concatenate) {
if (got_name)
name = &wname2.name;
else
name = &wname.name;
}
}
return (0);
}
int
main(int argc, char **argv) {
isc_lfsr_t lfsr1, lfsr2;
int i;
isc_uint32_t temp;
UNUSED(argc);
UNUSED(argv);
isc__mem_register();
isc__task_register();
isc__timer_register();
isc__socket_register();
/*
* Verify that returned values are reproducable.
*/
isc_lfsr_init(&lfsr1, 0, 32, 0x80000057U, 0, NULL, NULL);
for (i = 0; i < 32; i++) {
isc_lfsr_generate(&lfsr1, &state[i], 4);
printf("lfsr1: state[%2d] = %08x\n", i, state[i]);
}
isc_lfsr_init(&lfsr1, 0, 32, 0x80000057U, 0, NULL, NULL);
for (i = 0; i < 32; i++) {
isc_lfsr_generate(&lfsr1, &temp, 4);
if (state[i] != temp)
printf("lfsr1: state[%2d] = %08x, "
"but new state is %08x\n",
i, state[i], temp);
}
/*
* Now do the same with skipping.
*/
isc_lfsr_init(&lfsr1, 0, 32, 0x80000057U, 0, NULL, NULL);
for (i = 0; i < 32; i++) {
isc_lfsr_generate(&lfsr1, &state[i], 4);
isc_lfsr_skip(&lfsr1, 32);
printf("lfsr1: state[%2d] = %08x\n", i, state[i]);
}
isc_lfsr_init(&lfsr1, 0, 32, 0x80000057U, 0, NULL, NULL);
for (i = 0; i < 32; i++) {
isc_lfsr_generate(&lfsr1, &temp, 4);
isc_lfsr_skip(&lfsr1, 32);
if (state[i] != temp)
printf("lfsr1: state[%2d] = %08x, "
"but new state is %08x\n",
i, state[i], temp);
}
/*
* Try to find the period of the LFSR.
*
* x^16 + x^5 + x^3 + x^2 + 1
*/
isc_lfsr_init(&lfsr2, 0, 16, 0x00008016U, 0, NULL, NULL);
for (i = 0; i < 32; i++) {
isc_lfsr_generate(&lfsr2, &state[i], 4);
printf("lfsr2: state[%2d] = %08x\n", i, state[i]);
}
isc_lfsr_init(&lfsr2, 0, 16, 0x00008016U, 0, NULL, NULL);
for (i = 0; i < 32; i++) {
isc_lfsr_generate(&lfsr2, &temp, 4);
if (state[i] != temp)
printf("lfsr2: state[%2d] = %08x, "
"but new state is %08x\n",
i, state[i], temp);
}
return (0);
}