cmd_remove: drop check for empty file

From the specification:
> If path does not name a directory, remove(path) shall be equivalent
to unlink(path).
> If path names a directory, remove(path) shall be equivalent to
rmdir(path).

rmdir() will remove a directory only if it is empty, so drop
validation for it.

1 files changed, 2 insertions, 6 deletions

diff --git a/src/exec-cmd.c b/src/exec-cmd.c
index 90a666e..8936315 100644
--- a/src/exec-cmd.c
+++ b/src/exec-cmd.c
@@ -361,13 +361,9 @@ int cmd_remove(int argc, char *argv[])
 		print_error("Error: No such file exists\n");
 		return 1;
 	}
-	if(result == F_ISDIR) {
-		if(count_dir_entries(path) != 0) {
-			print_error("Error: Directory not empty\n");
-			return 1;
-		}
-	}
 
+	/* If path names a directory, remove() shall be equivalent 
+	   to rmdir(). */
 	result = remove(path);
 	if(result) {
 		print_error("Error: %s\n", strerror(errno));