Changeset d50f3e5 in mainline for uspace/lib/c/generic/thread/fibril.c

Timestamp:

2025-03-09T20:06:24Z (15 hours ago)

Author:

Matěj Volf <git@…>

Children:

53e652d

Parents:

af28af6

git-author:

Matěj Volf <git@…> (2025-03-09 20:05:51)

git-committer:

Matěj Volf <git@…> (2025-03-09 20:06:24)

Message:

decrease scrope of pthread keys support

File:

• uspace/lib/c/generic/thread/fibril.c (modified) (4 diffs)

uspace/lib/c/generic/thread/fibril.c

@@ -185 +185 @@
 void fibril_setup(fibril_t *f)
 {
-        list_initialize(&f->exit_hooks);
         futex_lock(&fibril_futex);
         list_append(&f->all_link, &fibril_list);
@@ -846 +845 @@
 }
 
-void fibril_run_exit_hooks(fibril_t *f)
-{
-        list_foreach_safe(f->exit_hooks, cur, _next) {
-                fibril_hook_t *hook = list_get_instance(cur, fibril_hook_t, link);
-                list_remove(cur);
-                hook->func();
-                free(hook);
-        }
-}
-
 /**
  * Exit a fibril. Never returns.
@@ -865 +854 @@
         // TODO: implement fibril_join() and remember retval
         (void) retval;
-
-        fibril_run_exit_hooks(fibril_self());
 
         fibril_t *f = _ready_list_pop_nonblocking(false);
@@ -931 +918 @@
 }
 
-errno_t fibril_add_exit_hook(void (*hook)(void))
-{
-        fibril_hook_t *h = malloc(sizeof(fibril_hook_t));
-        if (!h)
-                return ENOMEM;
-
-        DPRINTF("adding exit hook: function %p (fibril_hook_t structure at %p)\n", hook, h);
-
-        h->func = hook;
-        list_append(&h->link, &fibril_self()->exit_hooks);
-        return EOK;
-}
-
 errno_t fibril_ipc_wait(ipc_call_t *call, const struct timespec *expires)
 {