X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fio%2Ftest%2Frun-45-eof.c;fp=ccan%2Fio%2Ftest%2Frun-45-eof.c;h=6a7f99218777f63a3f0b5760439068045b5b6997;hp=0000000000000000000000000000000000000000;hb=fedf515165bfafaf4fb98252ecda1abe050c8da5;hpb=b6e8d929d2c0c37afc840ac99e3e0f469e33e6c0

diff --git a/ccan/io/test/run-45-eof.c b/ccan/io/test/run-45-eof.c
new file mode 100644
index 00000000..6a7f9921
--- /dev/null
+++ b/ccan/io/test/run-45-eof.c
@@ -0,0 +1,45 @@
+#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>
+
+static size_t len;
+
+static void finished_read(struct io_conn *conn, int *expect)
+{
+	ok1(errno == *expect);
+}
+
+static struct io_plan *init_conn_read(struct io_conn *conn, int *expect)
+{
+	io_set_finish(conn, finished_read, expect);
+	return io_read(conn, &expect, sizeof(expect), io_never, expect);
+}
+
+static struct io_plan *init_conn_read_partial(struct io_conn *conn, int *expect)
+{
+	io_set_finish(conn, finished_read, expect);
+	return io_read_partial(conn, &expect, sizeof(expect), &len,
+			       io_never, expect);
+}
+
+int main(void)
+{
+	int fd, expect_errno = 0;
+
+	/* This is how many tests you plan to run */
+	plan_tests(2);
+	fd = open("/dev/null", O_RDONLY);
+	io_new_conn(NULL, fd, init_conn_read, &expect_errno);
+
+	fd = open("/dev/null", O_RDONLY);
+	io_new_conn(NULL, fd, init_conn_read_partial, &expect_errno);
+
+	io_loop(NULL, NULL);
+
+	/* This exits depending on whether all tests passed */
+	return exit_status();
+}