Sixth batch
[git/git.git] / http-fetch.c
... / ...
CommitLineData
1#include "cache.h"
2#include "config.h"
3#include "exec-cmd.h"
4#include "http.h"
5#include "walker.h"
6
7static const char http_fetch_usage[] = "git http-fetch "
8"[-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url";
9
10int cmd_main(int argc, const char **argv)
11{
12 struct walker *walker;
13 int commits_on_stdin = 0;
14 int commits;
15 const char **write_ref = NULL;
16 char **commit_id;
17 char *url = NULL;
18 int arg = 1;
19 int rc = 0;
20 int get_verbosely = 0;
21 int get_recover = 0;
22
23 while (arg < argc && argv[arg][0] == '-') {
24 if (argv[arg][1] == 't') {
25 } else if (argv[arg][1] == 'c') {
26 } else if (argv[arg][1] == 'a') {
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++;
32 } else if (argv[arg][1] == 'h') {
33 usage(http_fetch_usage);
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 }
41 if (argc != arg + 2 - commits_on_stdin)
42 usage(http_fetch_usage);
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 }
49
50 if (argv[arg])
51 str_end_url_with_slash(argv[arg], &url);
52
53 setup_git_directory();
54
55 git_config(git_default_config, NULL);
56
57 http_init(NULL, url, 0);
58 walker = get_http_walker(url);
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 http_cleanup();
76
77 free(url);
78
79 return rc;
80}