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30ae764b DB |
1 | #include "cache.h" |
2 | #include "walker.h" | |
3 | ||
4 | int cmd_http_fetch(int argc, const char **argv, const char *prefix) | |
5 | { | |
6 | struct walker *walker; | |
7 | int commits_on_stdin = 0; | |
8 | int commits; | |
9 | const char **write_ref = NULL; | |
10 | char **commit_id; | |
11 | const char *url; | |
12 | int arg = 1; | |
13 | int rc = 0; | |
14 | int get_tree = 0; | |
15 | int get_history = 0; | |
16 | int get_all = 0; | |
17 | int get_verbosely = 0; | |
18 | int get_recover = 0; | |
19 | ||
20 | git_config(git_default_config); | |
21 | ||
22 | while (arg < argc && argv[arg][0] == '-') { | |
23 | if (argv[arg][1] == 't') { | |
24 | get_tree = 1; | |
25 | } else if (argv[arg][1] == 'c') { | |
26 | get_history = 1; | |
27 | } else if (argv[arg][1] == 'a') { | |
28 | get_all = 1; | |
29 | get_tree = 1; | |
30 | get_history = 1; | |
31 | } else if (argv[arg][1] == 'v') { | |
32 | get_verbosely = 1; | |
33 | } else if (argv[arg][1] == 'w') { | |
34 | write_ref = &argv[arg + 1]; | |
35 | arg++; | |
36 | } else if (!strcmp(argv[arg], "--recover")) { | |
37 | get_recover = 1; | |
38 | } else if (!strcmp(argv[arg], "--stdin")) { | |
39 | commits_on_stdin = 1; | |
40 | } | |
41 | arg++; | |
42 | } | |
43 | if (argc < arg + 2 - commits_on_stdin) { | |
44 | usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url"); | |
45 | return 1; | |
46 | } | |
47 | if (commits_on_stdin) { | |
48 | commits = walker_targets_stdin(&commit_id, &write_ref); | |
49 | } else { | |
50 | commit_id = (char **) &argv[arg++]; | |
51 | commits = 1; | |
52 | } | |
53 | url = argv[arg]; | |
54 | ||
55 | walker = get_http_walker(url); | |
56 | walker->get_tree = get_tree; | |
57 | walker->get_history = get_history; | |
58 | walker->get_all = get_all; | |
59 | walker->get_verbosely = get_verbosely; | |
60 | walker->get_recover = get_recover; | |
61 | ||
62 | rc = walker_fetch(walker, commits, commit_id, write_ref, url); | |
63 | ||
64 | if (commits_on_stdin) | |
65 | walker_targets_free(commits, commit_id, write_ref); | |
66 | ||
67 | if (walker->corrupt_object_found) { | |
68 | fprintf(stderr, | |
69 | "Some loose object were found to be corrupt, but they might be just\n" | |
70 | "a false '404 Not Found' error message sent with incorrect HTTP\n" | |
71 | "status code. Suggest running git-fsck.\n"); | |
72 | } | |
73 | ||
74 | walker_free(walker); | |
75 | ||
76 | return rc; | |
77 | } |