Fix pack-index issue on 64-bit platforms a bit more portably.

diff --git a/ls-tree.c b/ls-tree.c
index 97f09bdf81c9e665d392990d70714e40357036d1..f2b3bc1231b7fdfd7277974fc5a5708ceef9cbaf 100644 (file)
--- a/ls-tree.c
+++ b/ls-tree.c
@@ -56,7 +56,7 @@ static int show_tree(unsigned char *sha1, const char *base, int baselen,
                     const char *pathname, unsigned mode, int stage)
 {
        int retval = 0;
-       const char *type = "blob";
+       const char *type = blob_type;
 
        if (S_ISDIR(mode)) {
                if (show_recursive(base, baselen, pathname)) {
@@ -64,7 +64,7 @@ static int show_tree(unsigned char *sha1, const char *base, int baselen,
                        if (!(ls_options & LS_SHOW_TREES))
                                return retval;
                }
-               type = "tree";
+               type = tree_type;
        }
        else if (ls_options & LS_TREE_ONLY)
                return 0;
@@ -90,6 +90,7 @@ int main(int argc, const char **argv)
        struct tree *tree;
 
        prefix = setup_git_directory();
+       git_config(git_default_config);
        if (prefix && *prefix)
                chomp_prefix = strlen(prefix);
        while (1 < argc && argv[1][0] == '-') {
@@ -141,8 +142,8 @@ int main(int argc, const char **argv)
 
        if (argc < 2)
                usage(ls_tree_usage);
-       if (get_sha1(argv[1], sha1) < 0)
-               usage(ls_tree_usage);
+       if (get_sha1(argv[1], sha1))
+               die("Not a valid object name %s", argv[1]);
 
        pathspec = get_pathspec(prefix, argv + 2);
        tree = parse_tree_indirect(sha1);