verify-pack.c

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