From 5753553213df8f9de851adb68377db43faecb91f Mon Sep 17 00:00:00 2001 From: Robert Morris Date: Tue, 11 Jun 2019 09:57:14 -0400 Subject: separate source into kernel/ user/ mkfs/ --- user/ln.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 user/ln.c (limited to 'user/ln.c') diff --git a/user/ln.c b/user/ln.c new file mode 100644 index 0000000..482dd79 --- /dev/null +++ b/user/ln.c @@ -0,0 +1,15 @@ +#include "kernel/types.h" +#include "kernel/stat.h" +#include "user/user.h" + +int +main(int argc, char *argv[]) +{ + if(argc != 3){ + printf(2, "Usage: ln old new\n"); + exit(); + } + if(link(argv[1], argv[2]) < 0) + printf(2, "link %s %s: failed\n", argv[1], argv[2]); + exit(); +} -- cgit v1.2.3