From 4b46c0c6eb464782faa36d158246ba4e3238c970 Mon Sep 17 00:00:00 2001 From: Frans Kaashoek Date: Sun, 11 Sep 2022 13:51:11 -0400 Subject: Use O_RDONLY instead of 0 --- user/ls.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'user/ls.c') diff --git a/user/ls.c b/user/ls.c index c67b84b..b32c200 100644 --- a/user/ls.c +++ b/user/ls.c @@ -2,6 +2,7 @@ #include "kernel/stat.h" #include "user/user.h" #include "kernel/fs.h" +#include "kernel/fcntl.h" char* fmtname(char *path) @@ -30,7 +31,7 @@ ls(char *path) struct dirent de; struct stat st; - if((fd = open(path, 0)) < 0){ + if((fd = open(path, O_RDONLY)) < 0){ fprintf(2, "ls: cannot open %s\n", path); return; } -- cgit v1.2.3