process_{tree,blob}: show objects without buffering

diff --git a/upload-pack.c b/upload-pack.c
index 9f82941f8b1e1cd65ebcd7675f7b7ba63c24acae..bdbd67bc1d0198e54c8b6607d65ef98e72bde03f 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -78,20 +78,20 @@ static void show_commit(struct commit *commit)
        commit->buffer = NULL;
 }
 
-static void show_object(struct object_array_entry *p)
+static void show_object(struct object *obj, const char *name)
 {
        /* An object with name "foo\n0000000..." can be used to
         * confuse downstream git-pack-objects very badly.
         */
-       const char *ep = strchr(p->name, '\n');
+       const char *ep = strchr(name, '\n');
        if (ep) {
-               fprintf(pack_pipe, "%s %.*s\n", sha1_to_hex(p->item->sha1),
-                      (int) (ep - p->name),
-                      p->name);
+               fprintf(pack_pipe, "%s %.*s\n", sha1_to_hex(obj->sha1),
+                      (int) (ep - name),
+                      name);
        }
        else
                fprintf(pack_pipe, "%s %s\n",
-                               sha1_to_hex(p->item->sha1), p->name);
+                               sha1_to_hex(obj->sha1), name);
 }
 
 static void show_edge(struct commit *commit)
@@ -157,7 +157,7 @@ static void create_pack_file(void)
        /* .data is just a boolean: any non-NULL value will do */
        rev_list.data = create_full_pack ? &rev_list : NULL;
        if (start_async(&rev_list))
-               die("git-upload-pack: unable to fork git-rev-list");
+               die("git upload-pack: unable to fork git-rev-list");
 
        argv[arg++] = "pack-objects";
        argv[arg++] = "--stdout";
@@ -177,7 +177,7 @@ static void create_pack_file(void)
        pack_objects.argv = argv;
 
        if (start_command(&pack_objects))
-               die("git-upload-pack: unable to fork git-pack-objects");
+               die("git upload-pack: unable to fork git-pack-objects");
 
        /* We read from pack_objects.err to capture stderr output for
         * progress bar, and pack_objects.out to capture the pack data.
@@ -271,7 +271,7 @@ static void create_pack_file(void)
        }
 
        if (finish_command(&pack_objects)) {
-               error("git-upload-pack: git-pack-objects died with error.");
+               error("git upload-pack: git-pack-objects died with error.");
                goto fail;
        }
        if (finish_async(&rev_list))
@@ -291,7 +291,7 @@ static void create_pack_file(void)
 
  fail:
        send_client_data(3, abort_msg, sizeof(abort_msg));
-       die("git-upload-pack: %s", abort_msg);
+       die("git upload-pack: %s", abort_msg);
 }
 
 static int got_sha1(char *hex, unsigned char *sha1)
@@ -300,7 +300,7 @@ static int got_sha1(char *hex, unsigned char *sha1)
        int we_knew_they_have = 0;
 
        if (get_sha1_hex(hex, sha1))
-               die("git-upload-pack: expected SHA1 object, got '%s'", hex);
+               die("git upload-pack: expected SHA1 object, got '%s'", hex);
        if (!has_sha1_file(sha1))
                return -1;
 
@@ -440,7 +440,7 @@ static int get_common_commits(void)
                        packet_write(1, "NAK\n");
                        return -1;
                }
-               die("git-upload-pack: expected SHA1 list, got '%s'", line);
+               die("git upload-pack: expected SHA1 list, got '%s'", line);
        }
 }
 
@@ -485,7 +485,7 @@ static void receive_needs(void)
                }
                if (prefixcmp(line, "want ") ||
                    get_sha1_hex(line+5, sha1_buf))
-                       die("git-upload-pack: protocol error, "
+                       die("git upload-pack: protocol error, "
                            "expected to get sha, not '%s'", line);
                if (strstr(line+45, "multi_ack"))
                        multi_ack = 1;
@@ -512,7 +512,7 @@ static void receive_needs(void)
                 */
                o = lookup_object(sha1_buf);
                if (!o || !(o->flags & OUR_REF))
-                       die("git-upload-pack: not our ref %s", line+5);
+                       die("git upload-pack: not our ref %s", line+5);
                if (!(o->flags & WANTED)) {
                        o->flags |= WANTED;
                        add_object_array(o, NULL, &want_obj);
@@ -577,7 +577,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
        struct object *o = parse_object(sha1);
 
        if (!o)
-               die("git-upload-pack: cannot find object %s:", sha1_to_hex(sha1));
+               die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1));
 
        if (capabilities)
                packet_write(1, "%s %s%c%s\n", sha1_to_hex(sha1), refname,
@@ -638,7 +638,7 @@ int main(int argc, char **argv)
        if (i != argc-1)
                usage(upload_pack_usage);
 
-       setup_path(NULL);
+       setup_path();
 
        dir = argv[i];