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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; | |
3057ded0 | 12 | char *rewritten_url = NULL; |
30ae764b DB |
13 | int arg = 1; |
14 | int rc = 0; | |
15 | int get_tree = 0; | |
16 | int get_history = 0; | |
17 | int get_all = 0; | |
18 | int get_verbosely = 0; | |
19 | int get_recover = 0; | |
20 | ||
21 | git_config(git_default_config); | |
22 | ||
23 | while (arg < argc && argv[arg][0] == '-') { | |
24 | if (argv[arg][1] == 't') { | |
25 | get_tree = 1; | |
26 | } else if (argv[arg][1] == 'c') { | |
27 | get_history = 1; | |
28 | } else if (argv[arg][1] == 'a') { | |
29 | get_all = 1; | |
30 | get_tree = 1; | |
31 | get_history = 1; | |
32 | } else if (argv[arg][1] == 'v') { | |
33 | get_verbosely = 1; | |
34 | } else if (argv[arg][1] == 'w') { | |
35 | write_ref = &argv[arg + 1]; | |
36 | arg++; | |
37 | } else if (!strcmp(argv[arg], "--recover")) { | |
38 | get_recover = 1; | |
39 | } else if (!strcmp(argv[arg], "--stdin")) { | |
40 | commits_on_stdin = 1; | |
41 | } | |
42 | arg++; | |
43 | } | |
44 | if (argc < arg + 2 - commits_on_stdin) { | |
45 | usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url"); | |
46 | return 1; | |
47 | } | |
48 | if (commits_on_stdin) { | |
49 | commits = walker_targets_stdin(&commit_id, &write_ref); | |
50 | } else { | |
51 | commit_id = (char **) &argv[arg++]; | |
52 | commits = 1; | |
53 | } | |
54 | url = argv[arg]; | |
3057ded0 GB |
55 | if (url && url[strlen(url)-1] != '/') { |
56 | rewritten_url = malloc(strlen(url)+2); | |
57 | strcpy(rewritten_url, url); | |
58 | strcat(rewritten_url, "/"); | |
59 | url = rewritten_url; | |
60 | } | |
30ae764b | 61 | |
9fc6440d | 62 | walker = get_http_walker(url, NULL); |
30ae764b DB |
63 | walker->get_tree = get_tree; |
64 | walker->get_history = get_history; | |
65 | walker->get_all = get_all; | |
66 | walker->get_verbosely = get_verbosely; | |
67 | walker->get_recover = get_recover; | |
68 | ||
69 | rc = walker_fetch(walker, commits, commit_id, write_ref, url); | |
70 | ||
71 | if (commits_on_stdin) | |
72 | walker_targets_free(commits, commit_id, write_ref); | |
73 | ||
74 | if (walker->corrupt_object_found) { | |
75 | fprintf(stderr, | |
76 | "Some loose object were found to be corrupt, but they might be just\n" | |
77 | "a false '404 Not Found' error message sent with incorrect HTTP\n" | |
78 | "status code. Suggest running git-fsck.\n"); | |
79 | } | |
80 | ||
81 | walker_free(walker); | |
82 | ||
8e0f7003 | 83 | free(rewritten_url); |
3057ded0 | 84 | |
30ae764b DB |
85 | return rc; |
86 | } |