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Fix copy/paste issue in Windows console

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Justine Tunney 2023-10-14 15:27:04 -07:00
parent bd48e6c666
commit 06c6baaf50
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GPG key ID: BE714B4575D6E328
7 changed files with 30 additions and 37 deletions
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9
libc/calls/sig.c
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@ -91,7 +91,8 @@ textwindows void __sig_delete(int sig) {
BLOCK_SIGNALS;
_pthread_lock();
for (e = dll_last(_pthread_list); e; e = dll_prev(_pthread_list, e)) {
POSIXTHREAD_CONTAINER(e)->tib->tib_sigpending &= ~(1ull << (sig - 1));
atomic_fetch_and_explicit(&POSIXTHREAD_CONTAINER(e)->tib->tib_sigpending,
~(1ull << (sig - 1)), memory_order_relaxed);
}
_pthread_unlock();
ALLOW_SIGNALS;
@ -157,7 +158,8 @@ static textwindows bool __sig_start(struct PosixThread *pt, int sig,
}
if (pt->tib->tib_sigmask & (1ull << (sig - 1))) {
STRACE("enqueing %G on %d", sig, _pthread_tid(pt));
pt->tib->tib_sigpending |= 1ull << (sig - 1);
atomic_fetch_or_explicit(&pt->tib->tib_sigpending, 1ull << (sig - 1),
memory_order_relaxed);
return false;
}
if (*rva == (intptr_t)SIG_DFL) {
@ -339,7 +341,8 @@ static int __sig_killer(struct PosixThread *pt, int sig, int sic) {
!((uintptr_t)__executable_start <= nc.Rip &&
nc.Rip < (uintptr_t)__privileged_start)) {
STRACE("enqueing %G on %d rip %p", sig, _pthread_tid(pt), nc.Rip);
pt->tib->tib_sigpending |= 1ull << (sig - 1);
atomic_fetch_or_explicit(&pt->tib->tib_sigpending, 1ull << (sig - 1),
memory_order_relaxed);
ResumeThread(th);
__sig_cancel(pt, sig, flags);
return 0;