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4df096a5 FBH |
1 | #ifndef ARCHIVE_H |
2 | #define ARCHIVE_H | |
3 | ||
4 | #define MAX_EXTRA_ARGS 32 | |
5 | #define MAX_ARGS (MAX_EXTRA_ARGS + 32) | |
6 | ||
7 | struct archiver_args { | |
8 | const char *base; | |
9 | struct tree *tree; | |
10 | const unsigned char *commit_sha1; | |
11 | time_t time; | |
12 | const char **pathspec; | |
13 | void *extra; | |
14 | }; | |
15 | ||
16 | typedef int (*write_archive_fn_t)(struct archiver_args *); | |
17 | ||
18 | typedef void *(*parse_extra_args_fn_t)(int argc, const char **argv); | |
19 | ||
20 | struct archiver { | |
21 | const char *name; | |
22 | const char *remote; | |
23 | struct archiver_args args; | |
24 | write_archive_fn_t write_archive; | |
25 | parse_extra_args_fn_t parse_extra; | |
26 | }; | |
27 | ||
28 | extern struct archiver archivers[]; | |
29 | ||
30 | extern int parse_archive_args(int argc, | |
31 | const char **argv, | |
32 | struct archiver *ar); | |
33 | ||
34 | extern void parse_treeish_arg(const char **treeish, | |
35 | struct archiver_args *ar_args, | |
36 | const char *prefix); | |
37 | ||
38 | extern void parse_pathspec_arg(const char **pathspec, | |
39 | struct archiver_args *args); | |
efd8696c FBH |
40 | /* |
41 | * Archive-format specific backends. | |
42 | */ | |
43 | extern int write_tar_archive(struct archiver_args *); | |
ec06bff5 | 44 | extern int write_zip_archive(struct archiver_args *); |
4df096a5 FBH |
45 | |
46 | #endif /* ARCHIVE_H */ |