From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/time/timer_delete.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/time/timer_delete.c

(limited to 'src/time/timer_delete.c')

diff --git a/src/time/timer_delete.c b/src/time/timer_delete.c
new file mode 100644
index 0000000..b0bfac0
--- /dev/null
+++ b/src/time/timer_delete.c
@@ -0,0 +1,14 @@
+#include <time.h>
+#include <limits.h>
+#include "pthread_impl.h"
+
+int timer_delete(timer_t t)
+{
+	if ((intptr_t)t < 0) {
+		pthread_t td = (void *)((uintptr_t)t << 1);
+		a_store(&td->timer_id, td->timer_id | INT_MIN);
+		__syscall(SYS_tkill, td->tid, SIGTIMER);
+		return 0;
+	}
+	return __syscall(SYS_timer_delete, t);
+}
-- 
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