Andrew's git - gitweb.git/blob

a1564f5a41c2752d6ab3610f7703a2a68d9a9cd5
   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_tree = 1;
  60        walker->get_history = 1;
  61        walker->get_all = 1;
  62        walker->get_verbosely = get_verbosely;
  63        walker->get_recover = get_recover;
  64
  65        rc = walker_fetch(walker, commits, commit_id, write_ref, url);
  66
  67        if (commits_on_stdin)
  68                walker_targets_free(commits, commit_id, write_ref);
  69
  70        if (walker->corrupt_object_found) {
  71                fprintf(stderr,
  72"Some loose object were found to be corrupt, but they might be just\n"
  73"a false '404 Not Found' error message sent with incorrect HTTP\n"
  74"status code.  Suggest running 'git fsck'.\n");
  75        }
  76
  77        walker_free(walker);
  78        http_cleanup();
  79
  80        free(url);
  81
  82        return rc;
  83}