Pass options to underlying git-rev-list from show-branches.

diff --git a/cache.h b/cache.h
index efd2a2c595aa6253ec70d0c45289345dd6043003..6365381c17f9255240004818f1c1a257d68b75f9 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -140,6 +140,9 @@ extern char *get_graft_file(void);
 
 #define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
 
+extern const char **get_pathspec(const char *prefix, char **pathspec);
+extern const char *setup_git_directory(void);
+
 #define alloc_nr(x) (((x)+16)*3/2)
 
 /* Initialize and use the cache information */
@@ -278,9 +281,10 @@ struct checkout {
 extern int checkout_entry(struct cache_entry *ce, struct checkout *state);
 
 extern struct alternate_object_database {
-       char *base;
+       struct alternate_object_database *next;
        char *name;
-} *alt_odb;
+       char base[0]; /* more */
+} *alt_odb_list;
 extern void prepare_alt_odb(void);
 
 extern struct packed_git {
@@ -318,6 +322,8 @@ extern int get_ack(int fd, unsigned char *result_sha1);
 extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1);
+extern struct packed_git *parse_pack_index_file(unsigned char *sha1, 
+                                               char *idx_path);
 
 extern void prepare_packed_git(void);
 extern void install_packed_git(struct packed_git *pack);