Andrew's git - gitweb.git/blob

002b7116171d3305f5b69955852385a5ec50ed0f
   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                } else if (!has_extension(arg, len, ".idx")) {
  22                        if (len + 4 >= PATH_MAX)
  23                                return error("name too long: %s.idx", arg);
  24                        strcpy(arg + len, ".idx");
  25                        len += 4;
  26                }
  27                if ((g = add_packed_git(arg, len, 1)))
  28                        break;
  29                return error("packfile %s not found.", arg);
  30        }
  31        return verify_pack(g, verbose);
  32}
  33
  34static const char verify_pack_usage[] = "git-verify-pack [-v] <pack>...";
  35
  36int main(int ac, char **av)
  37{
  38        int errs = 0;
  39        int verbose = 0;
  40        int no_more_options = 0;
  41        int nothing_done = 1;
  42
  43        while (1 < ac) {
  44                if (!no_more_options && av[1][0] == '-') {
  45                        if (!strcmp("-v", av[1]))
  46                                verbose = 1;
  47                        else if (!strcmp("--", av[1]))
  48                                no_more_options = 1;
  49                        else
  50                                usage(verify_pack_usage);
  51                }
  52                else {
  53                        if (verify_one_pack(av[1], verbose))
  54                                errs++;
  55                        nothing_done = 0;
  56                }
  57                ac--; av++;
  58        }
  59
  60        if (nothing_done)
  61                usage(verify_pack_usage);
  62
  63        return !!errs;
  64}