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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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6
libc/calls/siglock.c
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@ -22,11 +22,13 @@
static pthread_mutex_t __sig_lock_obj;
void(__sig_lock)(void) {
__sig_lock_obj.attr = PTHREAD_MUTEX_RECURSIVE;
pthread_mutex_lock(&__sig_lock_obj);
}
void(__sig_unlock)(void) {
__sig_lock_obj.attr = PTHREAD_MUTEX_RECURSIVE;
pthread_mutex_unlock(&__sig_lock_obj);
}
__attribute__((__constructor__)) static void init(void) {
__sig_lock_obj.type = PTHREAD_MUTEX_RECURSIVE;
}