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Improve threading support further

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This commit is contained in:
Justine Tunney 2022-05-17 04:14:28 -07:00
parent 8bfb70ca3f
commit ce71677156
61 changed files with 882 additions and 747 deletions
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7
libc/calls/interrupts-nt.c
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@ -23,11 +23,16 @@
#include "libc/calls/strace.internal.h"
#include "libc/calls/struct/sigaction.h"
#include "libc/dce.h"
#include "libc/intrin/spinlock.h"
textwindows bool _check_interrupts(bool restartable, struct Fd *fd) {
bool res;
if (__time_critical) return false;
if (_trylock(&__fds_lock)) return false;
if (weaken(_check_sigalrm)) weaken(_check_sigalrm)();
if (weaken(_check_sigchld)) weaken(_check_sigchld)();
if (fd && weaken(_check_sigwinch)) weaken(_check_sigwinch)(fd);
return weaken(__sig_check) && weaken(__sig_check)(restartable);
res = weaken(__sig_check) && weaken(__sig_check)(restartable);
_spunlock(&__fds_lock);
return res;
}