From d4522b8e9854178473adcea0fbb84f23f6e744bd Mon Sep 17 00:00:00 2001 From: Felipe Boeira Date: Tue, 8 Jan 2019 18:39:03 +0100 Subject: Initial commit --- src/tests/userprog/write-stdin.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/tests/userprog/write-stdin.c (limited to 'src/tests/userprog/write-stdin.c') diff --git a/src/tests/userprog/write-stdin.c b/src/tests/userprog/write-stdin.c new file mode 100644 index 0000000..491ea53 --- /dev/null +++ b/src/tests/userprog/write-stdin.c @@ -0,0 +1,14 @@ +/* Try writing to fd 0 (stdin), + which may just fail or terminate the process with -1 exit + code. */ + +#include +#include "tests/lib.h" +#include "tests/main.h" + +void +test_main (void) +{ + char buf = 123; + write (0, &buf, 1); +} -- cgit v1.2.1