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Make detached threads work better

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This change adds a double linked list of threads, so that pthread_exit()
will know when it should call exit() from an orphaned child. This change
also improves ftrace and strace logging.
This commit is contained in:
Justine Tunney 2022-11-09 03:58:57 -08:00
parent b74d8c1acd
commit cee6871710
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GPG key ID: BE714B4575D6E328
37 changed files with 638 additions and 314 deletions
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9
libc/thread/pthread_ungarbage.c
View file

@ -23,9 +23,12 @@
void _pthread_ungarbage(void) {
int i;
struct Garbages *g;
if ((g = __get_tls()->tib_garbages)) {
for (i = g->i; i--;) {
((void (*)(intptr_t))g->p[i].fn)(g->p[i].arg);
struct CosmoTib *tib;
tib = __get_tls();
while ((g = tib->tib_garbages)) {
tib->tib_garbages = 0;
while (g->i--) {
((void (*)(intptr_t))g->p[g->i].fn)(g->p[g->i].arg);
}
free(g->p);
free(g);