Andrew's git - gitweb.git/blob

77b3d282dad6cb02f2d986e2e2497a38b22f8b5f
   1#include "cache.h"
   2#include "pack.h"
   3
   4static int verify_one_pack(const char *path, int verbose)
   5{
   6        char arg[PATH_MAX];
   7        int len;
   8        struct packed_git *g;
   9
  10        len = strlcpy(arg, path, PATH_MAX);
  11        if (len >= PATH_MAX)
  12                return error("name too long: %s", path);
  13
  14        while (1) {
  15                /* Should name foo.idx, but foo.pack may be named;
  16                 * convert it to foo.idx
  17                 */
  18                if (has_extension(arg, len, ".pack")) {
  19                        strcpy(arg + len - 5, ".idx");
  20                        len--;
  21                }
  22                /* Should name foo.idx now */
  23                if ((g = add_packed_git(arg, len, 1)))
  24                        break;
  25                /* No?  did you name just foo? */
  26                strcpy(arg + len, ".idx");
  27                len += 4;
  28                if ((g = add_packed_git(arg, len, 1)))
  29                        break;
  30                return error("packfile %s not found.", arg);
  31        }
  32        return verify_pack(g, verbose);
  33}
  34
  35static const char verify_pack_usage[] = "git-verify-pack [-v] <pack>...";
  36
  37int main(int ac, char **av)
  38{
  39        int errs = 0;
  40        int verbose = 0;
  41        int no_more_options = 0;
  42        int nothing_done = 1;
  43
  44        while (1 < ac) {
  45                if (!no_more_options && av[1][0] == '-') {
  46                        if (!strcmp("-v", av[1]))
  47                                verbose = 1;
  48                        else if (!strcmp("--", av[1]))
  49                                no_more_options = 1;
  50                        else
  51                                usage(verify_pack_usage);
  52                }
  53                else {
  54                        if (verify_one_pack(av[1], verbose))
  55                                errs++;
  56                        nothing_done = 0;
  57                }
  58                ac--; av++;
  59        }
  60
  61        if (nothing_done)
  62                usage(verify_pack_usage);
  63
  64        return !!errs;
  65}