shell.c: complain on insufficient arguments.

diff --git a/ls-tree.c b/ls-tree.c
index dd642e0bf059cdf969d370fc1155fb189a0c89ce..d9f15e349cb833401eea38d21fb050b10f9678d4 100644 (file)
--- a/ls-tree.c
+++ b/ls-tree.c
@@ -6,6 +6,7 @@
 #include "cache.h"
 #include "blob.h"
 #include "tree.h"
+#include "quote.h"
 
 static int line_termination = '\n';
 #define LS_RECURSIVE 1
@@ -156,8 +157,9 @@ static int show_entry(struct tree_entry_list *e, int level, char *pathbuf)
        int err = 0; 
 
        if (e != &root_entry) {
-               printf("%06o %s %s      %s%s", e->mode, entry_type(e),
-                      entry_hex(e), pathbuf, e->name);
+               printf("%06o %s %s      ",
+                      e->mode, entry_type(e), entry_hex(e));
+               write_name_quoted(pathbuf, e->name, line_termination, stdout);
                putchar(line_termination);
        }