X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fio%2Ftest%2Frun-08-read-after-hangup.c;fp=ccan%2Fio%2Ftest%2Frun-08-read-after-hangup.c;h=95eb651cd7e7f78ee894b8ce35ff664a0320301a;hb=cf86c1e30648c9b482b92444c39ea6ea0ff936a8;hp=0000000000000000000000000000000000000000;hpb=d0458a433876acc01b48f74c1c3b966bbc29de57;p=ccan

diff --git a/ccan/io/test/run-08-read-after-hangup.c b/ccan/io/test/run-08-read-after-hangup.c
new file mode 100644
index 00000000..95eb651c
--- /dev/null
+++ b/ccan/io/test/run-08-read-after-hangup.c
@@ -0,0 +1,35 @@
+#include <ccan/io/io.h>
+/* Include the C files directly. */
+#include <ccan/io/poll.c>
+#include <ccan/io/io.c>
+#include <ccan/tap/tap.h>
+#include <sys/wait.h>
+#include <stdio.h>
+#include <signal.h>
+
+static char inbuf[8];
+
+static struct io_plan wake_it(struct io_conn *conn, struct io_conn *reader)
+{
+	io_wake(reader, io_read(inbuf, 8, io_close, NULL));
+	return io_close(conn, NULL);
+}
+
+int main(void)
+{
+	int fds[2];
+	struct io_conn *conn;
+
+	plan_tests(3);
+
+	ok1(pipe(fds) == 0);
+	conn = io_new_conn(fds[0], io_idle(), NULL, NULL);
+	io_new_conn(fds[1], io_write("EASYTEST", 8, wake_it, conn),
+		    NULL, NULL);
+
+	ok1(io_loop() == NULL);
+	ok1(memcmp(inbuf, "EASYTEST", sizeof(inbuf)) == 0);
+
+	/* This exits depending on whether all tests passed */
+	return exit_status();
+}