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fix stubbed-out reboot call
[musl]
/
src
/
thread
/
cancel_impl.c
diff --git
a/src/thread/cancel_impl.c
b/src/thread/cancel_impl.c
index
0d80885
..
9a02e1a
100644
(file)
--- a/
src/thread/cancel_impl.c
+++ b/
src/thread/cancel_impl.c
@@
-31,6
+31,12
@@
long (__syscall_cp)(long nr, long u, long v, long w, long x, long y, long z)
return r;
}
return r;
}
+static void _sigaddset(sigset_t *set, int sig)
+{
+ unsigned s = sig-1;
+ set->__bits[s/8/sizeof *set->__bits] |= 1UL<<(s&8*sizeof *set->__bits-1);
+}
+
static void cancel_handler(int sig, siginfo_t *si, void *ctx)
{
pthread_t self = __pthread_self();
static void cancel_handler(int sig, siginfo_t *si, void *ctx)
{
pthread_t self = __pthread_self();
@@
-40,7
+46,7
@@
static void cancel_handler(int sig, siginfo_t *si, void *ctx)
if (!self->cancel || self->canceldisable) return;
if (!self->cancel || self->canceldisable) return;
- sigaddset(&uc->uc_sigmask, SIGCANCEL);
+
_
sigaddset(&uc->uc_sigmask, SIGCANCEL);
if (self->cancelasync || sp == self->cp_sp && ip <= self->cp_ip) {
self->canceldisable = 1;
if (self->cancelasync || sp == self->cp_sp && ip <= self->cp_ip) {
self->canceldisable = 1;