Some code improvements

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/signal-interrupt.c b/tests/signal-interrupt.c
new file mode 100644
index 0000000..7b6988f
--- /dev/null
+++ b/tests/signal-interrupt.c
@@ -0,0 +1,26 @@
+#include <signal.h>
+#include <time.h>
+#include <unistd.h>
+
+static void
+interrupt()
+{
+	write(-2, "xyzzy\n", 6);
+}
+
+int
+main(void)
+{
+	struct timespec ts = {0, 100000000L};
+	pid_t pid = getpid();
+	signal(SIGINT, interrupt);
+	if (fork() == 0) {
+		ts.tv_nsec /= 2;
+		nanosleep(&ts, NULL);
+		kill(pid, SIGINT);
+	} else {
+		nanosleep(&ts, NULL);
+		write(-1, "qwerty\n", 7);
+	}
+	return 0;
+}