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LibC: Fix sigsetjmp and siglongjmp

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This commit is contained in:
Jean-Baptiste Boric 2021-08-14 00:32:19 +02:00 • committed by Andreas Kling
parent 6165811081
commit c972afbea6
4 changed files with 139 additions and 61 deletions
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11
Userland/Libraries/LibC/signal.cpp
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@ -143,17 +143,6 @@ const char* sys_siglist[NSIG] = {
"Bad system call",
};
int sigsetjmp(jmp_buf env, int savesigs)
{
if (savesigs) {
int rc = sigprocmask(0, nullptr, &env->saved_signal_mask);
assert(rc == 0);
env->did_save_signal_mask = true;
} else {
env->did_save_signal_mask = false;
}
return setjmp(env);
}
void siglongjmp(jmp_buf env, int val)
{
if (env->did_save_signal_mask) {