blob: c6a07de6232ed5d626a6ba9c6fd2d903cc410fc6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
#ifndef PACKFILE_H
#define PACKFILE_H
/*
* Generate the filename to be used for a pack file with checksum "sha1" and
* extension "ext". The result is written into the strbuf "buf", overwriting
* any existing contents. A pointer to buf->buf is returned as a convenience.
*
* Example: odb_pack_name(out, sha1, "idx") => ".git/objects/pack/pack-1234..idx"
*/
extern char *odb_pack_name(struct strbuf *buf, const unsigned char *sha1, const char *ext);
/*
* Return the name of the (local) packfile with the specified sha1 in
* its name. The return value is a pointer to memory that is
* overwritten each time this function is called.
*/
extern char *sha1_pack_name(const unsigned char *sha1);
/*
* Return the name of the (local) pack index file with the specified
* sha1 in its name. The return value is a pointer to memory that is
* overwritten each time this function is called.
*/
extern char *sha1_pack_index_name(const unsigned char *sha1);
extern unsigned int pack_used_ctr;
extern unsigned int pack_mmap_calls;
extern unsigned int peak_pack_open_windows;
extern unsigned int pack_open_windows;
extern unsigned int pack_open_fds;
extern unsigned int pack_max_fds;
extern size_t peak_pack_mapped;
extern size_t pack_mapped;
extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
extern void pack_report(void);
/*
* mmap the index file for the specified packfile (if it is not
* already mmapped). Return 0 on success.
*/
extern int open_pack_index(struct packed_git *);
/*
* munmap the index file for the specified packfile (if it is
* currently mmapped).
*/
extern void close_pack_index(struct packed_git *);
extern void close_pack_windows(struct packed_git *);
extern void close_all_packs(void);
extern int close_pack_fd(struct packed_git *);
extern int unuse_one_window(struct packed_git *current);
extern void release_pack_memory(size_t);
#endif
|
