The seventh batch
[git.git] / walker.h
blobd40b016bab87980d814571fe8fd96b0f69b495e2
1 #ifndef WALKER_H
2 #define WALKER_H
4 #include "remote.h"
6 struct walker {
7 void *data;
8 int (*fetch_ref)(struct walker *, struct ref *ref);
9 void (*prefetch)(struct walker *, unsigned char *sha1);
10 int (*fetch)(struct walker *, unsigned char *sha1);
11 void (*cleanup)(struct walker *);
12 int get_verbosely;
13 int get_progress;
14 int get_recover;
16 int corrupt_object_found;
19 /* Report what we got under get_verbosely */
20 __attribute__((format (printf, 2, 3)))
21 void walker_say(struct walker *walker, const char *fmt, ...);
23 /* Load pull targets from stdin */
24 int walker_targets_stdin(char ***target, const char ***write_ref);
26 /* Free up loaded targets */
27 void walker_targets_free(int targets, char **target, const char **write_ref);
29 /* If write_ref is set, the ref filename to write the target value to. */
30 /* If write_ref_log_details is set, additional text will appear in the ref log. */
31 int walker_fetch(struct walker *impl, int targets, char **target,
32 const char **write_ref, const char *write_ref_log_details);
34 void walker_free(struct walker *walker);
36 struct walker *get_http_walker(const char *url);
38 #endif /* WALKER_H */