tests: use "git xyzzy" form (t7200 - t9001)
[git/git.git] / builtin-http-fetch.c
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1#include "cache.h"
2#include "walker.h"
3
4int 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;
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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
ef90d6d4 21 git_config(git_default_config, NULL);
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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];
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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);
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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
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85 return rc;
86}