Teach 'diff' about 'diff' attribute.

diff --git a/hash-object.c b/hash-object.c
index 6502b5b3d1307a4cd7e8761c96aa7ecd5e70559f..18f5017f51bcac5798e959991be37c7cd6d70528 100644 (file)
--- a/hash-object.c
+++ b/hash-object.c
@@ -2,11 +2,12 @@
  * GIT - The information manager from hell
  *
  * Copyright (C) Linus Torvalds, 2005
- * Copyright (C) Junio C Hamano, 2005 
+ * Copyright (C) Junio C Hamano, 2005
  */
 #include "cache.h"
+#include "blob.h"
 
-static void hash_object(const char *path, const char *type, int write_object)
+static void hash_object(const char *path, enum object_type type, int write_object)
 {
        int fd;
        struct stat st;
@@ -14,7 +15,7 @@ static void hash_object(const char *path, const char *type, int write_object)
        fd = open(path, O_RDONLY);
        if (fd < 0 ||
            fstat(fd, &st) < 0 ||
-           index_fd(sha1, fd, &st, write_object, type))
+           index_fd(sha1, fd, &st, write_object, type, path))
                die(write_object
                    ? "Unable to add %s to database"
                    : "Unable to hash %s", path);
@@ -35,7 +36,7 @@ static const char hash_object_usage[] =
 int main(int argc, char **argv)
 {
        int i;
-       const char *type = "blob";
+       const char *type = blob_type;
        int write_object = 0;
        const char *prefix = NULL;
        int prefix_length = -1;
@@ -45,7 +46,7 @@ int main(int argc, char **argv)
                if (!no_more_flags && argv[i][0] == '-') {
                        if (!strcmp(argv[i], "-t")) {
                                if (argc <= ++i)
-                                       die(hash_object_usage);
+                                       usage(hash_object_usage);
                                type = argv[i];
                        }
                        else if (!strcmp(argv[i], "-w")) {
@@ -65,14 +66,14 @@ int main(int argc, char **argv)
                                hash_stdin(type, write_object);
                        }
                        else
-                               die(hash_object_usage);
-               } 
+                               usage(hash_object_usage);
+               }
                else {
                        const char *arg = argv[i];
                        if (0 <= prefix_length)
                                arg = prefix_filename(prefix, prefix_length,
                                                      arg);
-                       hash_object(arg, type, write_object);
+                       hash_object(arg, type_from_string(type), write_object);
                        no_more_flags = 1;
                }
        }