herbe

commit 615c28d7370dff1abe3b63a8e1477bf462bcd83b
parent cf5c30e7ccb3fb2cf67be36061d34f361a654519
Author: Samuel Dudik <samuel.dudik@gmail.com>
Date:   Sat, 15 Aug 2020 20:16:31 +0200

Add a way to unlink the semaphore

Diffstat:
M
herbe.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/herbe.c b/herbe.c
@@ -86,7 +86,10 @@ void action()
 int main(int argc, char *argv[])
 {
 	if (argc == 1)
+	{
+		sem_unlink("/herbe");
 		die("Usage: %s body", argv[0]);
+	}
 
 	signal(SIGALRM, expire);
 	signal(SIGTERM, expire);