diff options
| -rw-r--r-- | toolbox/ls.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/toolbox/ls.c b/toolbox/ls.c index f609df2..087e4d5 100644 --- a/toolbox/ls.c +++ b/toolbox/ls.c @@ -15,9 +15,10 @@ #include <linux/kdev_t.h> // bits for flags argument -#define LIST_LONG (1 << 0) -#define LIST_ALL (1 << 1) -#define LIST_RECURSIVE (1 << 2) +#define LIST_LONG (1 << 0) +#define LIST_ALL (1 << 1) +#define LIST_RECURSIVE (1 << 2) +#define LIST_DIRECTORIES (1 << 3) // fwd static int listpath(const char *name, int flags); @@ -238,7 +239,7 @@ static int listpath(const char *name, int flags) return -1; } - if (S_ISDIR(s.st_mode)) { + if ((flags & LIST_DIRECTORIES) == 0 && S_ISDIR(s.st_mode)) { if (flags & LIST_RECURSIVE) printf("\n%s:\n", name); return listdir(name, flags); @@ -269,6 +270,8 @@ int ls_main(int argc, char **argv) flags |= LIST_ALL; } else if (!strcmp(argv[i], "-R")) { flags |= LIST_RECURSIVE; + } else if (!strcmp(argv[i], "-d")) { + flags |= LIST_DIRECTORIES; } else { listed++; if(listpath(argv[i], flags) != 0) { |