[PATCH] Doc: update git-send-email-script documentation.

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index a3c279d..1b49f0f 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -174,6 +174,8 @@ extern void rollback_index_file(struct cache_file *);
 extern char *mkpath(const char *fmt, ...);
 extern char *git_path(const char *fmt, ...);
 extern char *sha1_file_name(const unsigned char *sha1);
+extern char *sha1_pack_name(const unsigned char *sha1);
+extern char *sha1_pack_index_name(const unsigned char *sha1);
 
 int safe_create_leading_directories(char *path);
 
@@ -196,12 +198,16 @@ extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned l
 /* Read a tree into the cache */
 extern int read_tree(void *buffer, unsigned long size, int stage, const char **paths);
 
-extern int write_sha1_from_fd(const unsigned char *sha1, int fd);
+extern int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
+                             size_t bufsize, size_t *bufposn);
 extern int write_sha1_to_fd(int fd, const unsigned char *sha1);
 
 extern int has_sha1_pack(const unsigned char *sha1);
 extern int has_sha1_file(const unsigned char *sha1);
 
+extern int has_pack_file(const unsigned char *sha1);
+extern int has_pack_index(const unsigned char *sha1);
+
 /* Convert to/from hex/sha1 representation */
 extern int get_sha1(const char *str, unsigned char *sha1);
 extern int get_sha1_hex(const char *hex, unsigned char *sha1);
@@ -278,6 +284,7 @@ extern struct packed_git {
        void *pack_base;
        unsigned int pack_last_used;
        unsigned int pack_use_cnt;
+       unsigned char sha1[20];
        char pack_name[0]; /* something like ".git/objects/pack/xxxxx.pack" */
 } *packed_git;
 
@@ -300,7 +307,14 @@ extern int path_match(const char *path, int nr, char **match);
 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 void prepare_packed_git(void);
+extern void install_packed_git(struct packed_git *pack);
+
+extern struct packed_git *find_sha1_pack(const unsigned char *sha1, 
+                                        struct packed_git *packs);
+
 extern int use_packed_git(struct packed_git *);
 extern void unuse_packed_git(struct packed_git *);
 extern struct packed_git *add_packed_git(char *, int);