From: Tomas Mudrunka <tomas@mudrunka.cz>
Date: Wed, 30 Jun 2021 13:15:26 +0000 (+0200)
Subject: Predavani pointeru se signalem
X-Git-Url: https://git.harvie.cz/?a=commitdiff_plain;h=86166123aef3c81e6e05cd6dcdc73ea93b5775a1;p=mirrors%2FPrograms.git

Predavani pointeru se signalem
---

diff --git a/c/pthread_extra/pthread_pause.c b/c/pthread_extra/pthread_pause.c
index d168121..e11a053 100644
--- a/c/pthread_extra/pthread_pause.c
+++ b/c/pthread_extra/pthread_pause.c
@@ -59,7 +59,8 @@ void pthread_pause_disable() {
 
 int pthread_pause_reschedule(pthread_t thread) {
 	//Send signal to initiate pause handler
-	while(pthread_kill(thread, PTHREAD_XSIG_STOP) == EAGAIN) usleep(1000);
+	//while(pthread_kill(thread, PTHREAD_XSIG_STOP) == EAGAIN) usleep(1000);
+	while(pthread_sigqueue(thread, PTHREAD_XSIG_STOP, (const union sigval){.sival_ptr=NULL}) == EAGAIN) usleep(1000);
 	return 0;
 }