Log ref updates made by fetch.
[git/git.git] / fetch.h
1 #ifndef PULL_H
2 #define PULL_H
3
4 /*
5 * Fetch object given SHA1 from the remote, and store it locally under
6 * GIT_OBJECT_DIRECTORY. Return 0 on success, -1 on failure. To be
7 * provided by the particular implementation.
8 */
9 extern int fetch(unsigned char *sha1);
10
11 /*
12 * Fetch the specified object and store it locally; fetch() will be
13 * called later to determine success. To be provided by the particular
14 * implementation.
15 */
16 extern void prefetch(unsigned char *sha1);
17
18 /*
19 * Fetch ref (relative to $GIT_DIR/refs) from the remote, and store
20 * the 20-byte SHA1 in sha1. Return 0 on success, -1 on failure. To
21 * be provided by the particular implementation.
22 */
23 extern int fetch_ref(char *ref, unsigned char *sha1);
24
25 /* If set, the ref filename to write the target value to. */
26 extern const char *write_ref;
27
28 /* If set additional text will appear in the ref log. */
29 extern const char *write_ref_log_details;
30
31 /* If set, the hash that the current value of write_ref must be. */
32 extern const unsigned char *current_ref;
33
34 /* Set to fetch the target tree. */
35 extern int get_tree;
36
37 /* Set to fetch the commit history. */
38 extern int get_history;
39
40 /* Set to fetch the trees in the commit history. */
41 extern int get_all;
42
43 /* Set to be verbose */
44 extern int get_verbosely;
45
46 /* Set to check on all reachable objects. */
47 extern int get_recover;
48
49 /* Report what we got under get_verbosely */
50 extern void pull_say(const char *, const char *);
51
52 extern int pull(char *target);
53
54 #endif /* PULL_H */