mirror of
https://github.com/lucannez64/darling-lol.git
synced 2026-10-26 19:47:42 +00:00
32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
#define PRIVATE 1
|
|
#include <sys/event.h>
|
|
#include <pthread.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <assert.h>
|
|
static void* check(void* unused) {
|
|
(void)unused;
|
|
struct kevent_qos_s *changes=calloc(512,sizeof(*changes));
|
|
struct kevent_qos_s *events=calloc(512,sizeof(*events));
|
|
assert(changes && events);
|
|
int q=kqueue();assert(q>=0);
|
|
for(unsigned i=0;i<512;i++) {
|
|
changes[i].ident=i+1;changes[i].filter=EVFILT_USER;
|
|
changes[i].flags=EV_ADD|EV_RECEIPT;
|
|
}
|
|
int n=kevent_qos(q,changes,512,events,512,0,0,KEVENT_FLAG_IMMEDIATE);
|
|
printf("KQUEUE_SMALL_STACK stack_bytes=65536 changes=512 receipts=%d\n",n);
|
|
assert(n==512);
|
|
for(int i=0;i<n;i++) assert(events[i].data==0);
|
|
close(q);free(changes);free(events);return 0;
|
|
}
|
|
int main(void) {
|
|
pthread_attr_t attr;pthread_t thread;
|
|
assert(!pthread_attr_init(&attr));
|
|
assert(!pthread_attr_setstacksize(&attr,65536));
|
|
assert(!pthread_create(&thread,&attr,check,0));
|
|
pthread_attr_destroy(&attr);assert(!pthread_join(thread,0));
|
|
puts("KQUEUE_SMALL_STACK pass=1");return 0;
|
|
}
|