user-manual.txt: render ASCII art correctly under Asciidoctor
[git/git.git] / http-fetch.c
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30ae764b 1#include "cache.h"
b2141fc1 2#include "config.h"
d807c4a0 3#include "exec-cmd.h"
888692b7 4#include "http.h"
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5#include "walker.h"
6
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7static const char http_fetch_usage[] = "git http-fetch "
8"[-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url";
9
3f2e2297 10int cmd_main(int argc, const char **argv)
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11{
12 struct walker *walker;
13 int commits_on_stdin = 0;
14 int commits;
15 const char **write_ref = NULL;
16 char **commit_id;
6f5185bd 17 char *url = NULL;
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18 int arg = 1;
19 int rc = 0;
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20 int get_verbosely = 0;
21 int get_recover = 0;
22
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23 while (arg < argc && argv[arg][0] == '-') {
24 if (argv[arg][1] == 't') {
30ae764b 25 } else if (argv[arg][1] == 'c') {
30ae764b 26 } else if (argv[arg][1] == 'a') {
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27 } else if (argv[arg][1] == 'v') {
28 get_verbosely = 1;
29 } else if (argv[arg][1] == 'w') {
30 write_ref = &argv[arg + 1];
31 arg++;
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32 } else if (argv[arg][1] == 'h') {
33 usage(http_fetch_usage);
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34 } else if (!strcmp(argv[arg], "--recover")) {
35 get_recover = 1;
36 } else if (!strcmp(argv[arg], "--stdin")) {
37 commits_on_stdin = 1;
38 }
39 arg++;
40 }
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41 if (argc != arg + 2 - commits_on_stdin)
42 usage(http_fetch_usage);
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43 if (commits_on_stdin) {
44 commits = walker_targets_stdin(&commit_id, &write_ref);
45 } else {
46 commit_id = (char **) &argv[arg++];
47 commits = 1;
48 }
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49
50 if (argv[arg])
51 str_end_url_with_slash(argv[arg], &url);
616f86d7 52
13ee1384 53 setup_git_directory();
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54
55 git_config(git_default_config, NULL);
56
a4ddbc33 57 http_init(NULL, url, 0);
888692b7 58 walker = get_http_walker(url);
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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"
05207a28 71"status code. Suggest running 'git fsck'.\n");
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72 }
73
74 walker_free(walker);
888692b7 75 http_cleanup();
30ae764b 76
6f5185bd 77 free(url);
3057ded0 78
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79 return rc;
80}