dump-cache-tree.c

   1 #include "cache.h"
   2 #include "tree.h"
   3 #include "cache-tree.h"
   4
   5 static void dump_cache_tree(struct cache_tree *it, const char *pfx)
   6 {
   7         int i;
   8         if (!it)
   9                 return;
  10         if (it->entry_count < 0)
  11                 printf("%-40s %s (%d subtrees)\n", "invalid", pfx,
  12                        it->subtree_nr);
  13         else
  14                 printf("%s %s (%d entries, %d subtrees)\n",
  15                        sha1_to_hex(it->sha1),
  16                        pfx, it->entry_count, it->subtree_nr);
  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() < 0)
  28                 die("unable to read index file");
  29         dump_cache_tree(active_cache_tree, "");
  30         return 0;
  31 }