Fix "git diff blob1 blob2" showing the diff in reverse.

diff --git a/send-pack.c b/send-pack.c
index f5583861433517527943dcefb3320e923fe634a0..10bc8bc35935c6ba3af70456781d6194c55ba274 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -27,7 +27,7 @@ static int is_zero_sha1(const unsigned char *sha1)
 
 static void exec_pack_objects(void)
 {
-       static char *args[] = {
+       static const char *args[] = {
                "pack-objects",
                "--stdout",
                NULL
@@ -39,7 +39,7 @@ static void exec_pack_objects(void)
 static void exec_rev_list(struct ref *refs)
 {
        struct ref *ref;
-       static char *args[1000];
+       static const char *args[1000];
        int i = 0, j;
 
        args[i++] = "rev-list"; /* 0 */
@@ -151,12 +151,12 @@ static int ref_newer(const unsigned char *new_sha1,
         * old.  Otherwise we require --force.
         */
        o = deref_tag(parse_object(old_sha1), NULL, 0);
-       if (!o || o->type != commit_type)
+       if (!o || o->type != OBJ_COMMIT)
                return 0;
        old = (struct commit *) o;
 
        o = deref_tag(parse_object(new_sha1), NULL, 0);
-       if (!o || o->type != commit_type)
+       if (!o || o->type != OBJ_COMMIT)
                return 0;
        new = (struct commit *) o;
 
@@ -239,7 +239,7 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec)
        int expect_status_report = 0;
 
        /* No funny business with the matcher */
-       remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, 1);
+       remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
        get_local_heads();
 
        /* Does the other end support the reporting? */
@@ -362,6 +362,8 @@ int main(int argc, char **argv)
        pid_t pid;
 
        setup_git_directory();
+       git_config(git_default_config);
+
        argv++;
        for (i = 1; i < argc; i++, argv++) {
                char *arg = *argv;