mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 19:43:32 +00:00
66 lines
3.1 KiB
C
66 lines
3.1 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
|
│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|
│ Copyright 2022 Justine Alexandra Roberts Tunney │
|
|
│ │
|
|
│ Permission to use, copy, modify, and/or distribute this software for │
|
|
│ any purpose with or without fee is hereby granted, provided that the │
|
|
│ above copyright notice and this permission notice appear in all copies. │
|
|
│ │
|
|
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
|
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
|
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
|
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
|
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
|
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
|
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
|
│ PERFORMANCE OF THIS SOFTWARE. │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "libc/calls/calls.h"
|
|
#include "libc/calls/struct/sigaction.h"
|
|
#include "libc/errno.h"
|
|
#include "libc/intrin/strace.h"
|
|
#include "libc/sysv/consts/sa.h"
|
|
#include "libc/sysv/consts/sig.h"
|
|
#include "libc/testlib/testlib.h"
|
|
#include "libc/thread/posixthread.internal.h"
|
|
#include "libc/thread/thread.h"
|
|
|
|
void OnUsr1(int sig, siginfo_t *si, void *vctx) {
|
|
}
|
|
|
|
void SetUp(void) {
|
|
struct sigaction sig = {.sa_sigaction = OnUsr1, .sa_flags = SA_SIGINFO};
|
|
sigaction(SIGUSR1, &sig, 0);
|
|
}
|
|
|
|
void TriggerSignal(void) {
|
|
sched_yield();
|
|
raise(SIGUSR1);
|
|
sched_yield();
|
|
}
|
|
|
|
static void *Increment(void *arg) {
|
|
ASSERT_EQ(gettid(), pthread_getthreadid_np());
|
|
TriggerSignal();
|
|
return (void *)((uintptr_t)arg + 1);
|
|
}
|
|
|
|
TEST(pthread_detach, testCreateReturn) {
|
|
pthread_t id;
|
|
ASSERT_EQ(0, pthread_create(&id, 0, Increment, 0));
|
|
ASSERT_EQ(0, pthread_detach(id));
|
|
while (!pthread_orphan_np())
|
|
pthread_decimate_np();
|
|
}
|
|
|
|
TEST(pthread_detach, testDetachUponCreation) {
|
|
pthread_t th;
|
|
pthread_attr_t attr;
|
|
ASSERT_EQ(0, pthread_attr_init(&attr));
|
|
ASSERT_EQ(0, pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED));
|
|
ASSERT_EQ(0, pthread_create(&th, &attr, Increment, 0));
|
|
ASSERT_EQ(0, pthread_attr_destroy(&attr));
|
|
while (!pthread_orphan_np())
|
|
pthread_decimate_np();
|
|
}
|