Commit first cut at "git-fetch-pack"

diff --git a/cache.h b/cache.h
index 1c0345b5d909807e0c81791283bd39a97c96aefd..c79c70f713b16975c0622eb69d4a172cc73307ba 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -176,6 +176,7 @@ extern int read_tree(void *buffer, unsigned long size, int stage);
 
 extern int write_sha1_from_fd(const unsigned char *sha1, int fd);
 
+extern int has_sha1_pack(const unsigned char *sha1);
 extern int has_sha1_file(const unsigned char *sha1);
 
 /* Convert to/from hex/sha1 representation */
@@ -258,6 +259,10 @@ struct pack_entry {
        struct packed_git *p;
 };
 
+extern int git_connect(int fd[2], char *url, const char *prog);
+extern int finish_connect(pid_t pid);
+extern int path_match(const char *path, int nr, char **match);
+
 extern void prepare_packed_git(void);
 extern int use_packed_git(struct packed_git *);
 extern void unuse_packed_git(struct packed_git *);