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30ae764b DB |
1 | #ifndef WALKER_H |
2 | #define WALKER_H | |
3 | ||
4 | struct walker { | |
5 | void *data; | |
6 | int (*fetch_ref)(struct walker *, char *ref, unsigned char *sha1); | |
7 | void (*prefetch)(struct walker *, unsigned char *sha1); | |
8 | int (*fetch)(struct walker *, unsigned char *sha1); | |
9 | void (*cleanup)(struct walker *); | |
10 | int get_tree; | |
11 | int get_history; | |
12 | int get_all; | |
13 | int get_verbosely; | |
14 | int get_recover; | |
15 | ||
16 | int corrupt_object_found; | |
17 | }; | |
18 | ||
19 | /* Report what we got under get_verbosely */ | |
20 | void walker_say(struct walker *walker, const char *, const char *); | |
21 | ||
22 | /* Load pull targets from stdin */ | |
23 | int walker_targets_stdin(char ***target, const char ***write_ref); | |
24 | ||
25 | /* Free up loaded targets */ | |
26 | void walker_targets_free(int targets, char **target, const char **write_ref); | |
27 | ||
28 | /* If write_ref is set, the ref filename to write the target value to. */ | |
29 | /* If write_ref_log_details is set, additional text will appear in the ref log. */ | |
30 | int walker_fetch(struct walker *impl, int targets, char **target, | |
31 | const char **write_ref, const char *write_ref_log_details); | |
32 | ||
33 | void walker_free(struct walker *walker); | |
34 | ||
35 | struct walker *get_http_walker(const char *url); | |
36 | ||
37 | #endif /* WALKER_H */ |