dump-cache-tree.c

   1 #include "cache.h"
   2 #include "tree.h"
   3 #include "cache-tree.h"
   4
   5 static unsigned char active_cache_sha1[20];
   6 static struct cache_tree *active_cache_tree;
   7
   8 static void dump_cache_tree(struct cache_tree *it, const char *pfx)
   9 {
  10         int i;
  11         if (it->entry_count < 0)
  12                 printf("%-40s %s\n", "invalid", pfx);
  13         else
  14                 printf("%s %s (%d entries)\n",
  15                        sha1_to_hex(it->sha1),
  16                        pfx, it->entry_count);
  17         for (i = 0; i < it->subtree_nr; i++) {
  18                 char path[PATH_MAX];
  19                 struct cache_tree_sub *down = it->down[i];
  20                 sprintf(path, "%s%.*s/", pfx, down->namelen, down->name);
  21                 dump_cache_tree(down->cache_tree, path);
  22         }
  23 }
  24
  25 int main(int ac, char **av)
  26 {
  27         if (read_cache_1(active_cache_sha1) < 0)
  28                 die("unable to read index file");
  29         active_cache_tree = read_cache_tree(active_cache_sha1);
  30         dump_cache_tree(active_cache_tree, "");
  31         return 0;
  32 }