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Add pthread attributes and other libc functions

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This commit is contained in:
Justine Tunney 2022-09-07 05:23:44 -07:00
parent d5c9308a43
commit 4339d9f15e
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GPG key ID: BE714B4575D6E328
81 changed files with 1111 additions and 428 deletions
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10
libc/thread/zombie.c
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@ -44,9 +44,9 @@ void pthread_zombies_add(struct PosixThread *pt) {
}
}
void pthread_zombies_destroy(struct Zombie *z) {
_join(&z->pt->spawn);
free(z->pt);
static void pthread_zombies_collect(struct Zombie *z) {
pthread_wait(z->pt);
pthread_free(z->pt);
free(z);
}
@ -55,7 +55,7 @@ void pthread_zombies_decimate(void) {
while ((z = atomic_load(&pthread_zombies)) &&
atomic_load(&z->pt->status) == kPosixThreadZombie) {
if (atomic_compare_exchange_strong(&pthread_zombies, &z, z->next)) {
pthread_zombies_destroy(z);
pthread_zombies_collect(z);
}
}
}
@ -64,7 +64,7 @@ void pthread_zombies_harvest(void) {
struct Zombie *z;
while ((z = atomic_load(&pthread_zombies))) {
if (atomic_compare_exchange_weak(&pthread_zombies, &z, z->next)) {
pthread_zombies_destroy(z);
pthread_zombies_collect(z);
}
}
}