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Add more POSIX threads APIs

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Justine Tunney 2022-09-09 11:30:33 -07:00
parent 1729a8259c
commit c3208eb9d5
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GPG key ID: BE714B4575D6E328
32 changed files with 592 additions and 87 deletions
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31
test/libc/thread/pthread_create_test.c
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@ -17,16 +17,20 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/calls/struct/sched_param.h"
#include "libc/calls/struct/sigaction.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/intrin/kprintf.h"
#include "libc/intrin/pthread.h"
#include "libc/intrin/pthread2.h"
#include "libc/macros.internal.h"
#include "libc/mem/mem.h"
#include "libc/runtime/runtime.h"
#include "libc/runtime/stack.h"
#include "libc/sysv/consts/prot.h"
#include "libc/sysv/consts/sa.h"
#include "libc/sysv/consts/sched.h"
#include "libc/sysv/consts/sig.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/subprocess.h"
@ -89,6 +93,33 @@ TEST(pthread_detach, testDetachUponCreation) {
ASSERT_EQ(0, pthread_attr_destroy(&attr));
}
static void *CheckSchedule(void *arg) {
int rc, policy;
struct sched_param prio;
ASSERT_EQ(0, pthread_getschedparam(pthread_self(), &policy, &prio));
ASSERT_EQ(SCHED_OTHER, policy);
ASSERT_EQ(sched_get_priority_min(SCHED_OTHER), prio.sched_priority);
if (IsWindows() || IsXnu() || IsOpenbsd()) {
ASSERT_EQ(ENOSYS, pthread_setschedparam(pthread_self(), policy, &prio));
} else {
ASSERT_EQ(0, pthread_setschedparam(pthread_self(), policy, &prio));
}
return 0;
}
TEST(pthread_detach, scheduling) {
pthread_t id;
pthread_attr_t attr;
struct sched_param pri = {sched_get_priority_min(SCHED_OTHER)};
ASSERT_EQ(0, pthread_attr_init(&attr));
ASSERT_EQ(0, pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED));
ASSERT_EQ(0, pthread_attr_setschedpolicy(&attr, SCHED_OTHER));
ASSERT_EQ(0, pthread_attr_setschedparam(&attr, &pri));
ASSERT_EQ(0, pthread_create(&id, &attr, CheckSchedule, 0));
ASSERT_EQ(0, pthread_attr_destroy(&attr));
ASSERT_EQ(0, pthread_join(id, 0));
}
static void *CheckStack(void *arg) {
char buf[1024 * 1024];
TriggerSignal();