t/helper/test-read-cache.c

   1 #include "test-tool.h"
   2 #include "cache.h"
   3 #include "config.h"
   4
   5 int cmd__read_cache(int argc, const char **argv)
   6 {
   7         int i, cnt = 1;
   8         const char *name = NULL;
   9
  10         initialize_the_repository();
  11
  12         if (argc > 1 && skip_prefix(argv[1], "--print-and-refresh=", &name)) {
  13                 argc--;
  14                 argv++;
  15         }
  16
  17         if (argc == 2)
  18                 cnt = strtol(argv[1], NULL, 0);
  19         setup_git_directory();
  20         git_config(git_default_config, NULL);
  21
  22         for (i = 0; i < cnt; i++) {
  23                 read_cache();
  24                 if (name) {
  25                         int pos;
  26
  27                         refresh_index(&the_index, REFRESH_QUIET,
  28                                       NULL, NULL, NULL);
  29                         pos = index_name_pos(&the_index, name, strlen(name));
  30                         if (pos < 0)
  31                                 die("%s not in index", name);
  32                         printf("%s is%s up to date\n", name,
  33                                ce_uptodate(the_index.cache[pos]) ? "" : " not");
  34                         write_file(name, "%d\n", i);
  35                 }
  36                 discard_cache();
  37         }
  38         return 0;
  39 }