prune-packed.c

   1 #include "cache.h"
   2 #include "gettext.h"
   3 #include "object-store.h"
   4 #include "packfile.h"
   5 #include "progress.h"
   6 #include "prune-packed.h"
   7
   8 static struct progress *progress;
   9
  10 static int prune_subdir(unsigned int nr, const char *path, void *data)
  11 {
  12         int *opts = data;
  13         display_progress(progress, nr + 1);
  14         if (!(*opts & PRUNE_PACKED_DRY_RUN))
  15                 rmdir(path);
  16         return 0;
  17 }
  18
  19 static int prune_object(const struct object_id *oid, const char *path,
  20                          void *data)
  21 {
  22         int *opts = data;
  23
  24         if (!has_object_pack(oid))
  25                 return 0;
  26
  27         if (*opts & PRUNE_PACKED_DRY_RUN)
  28                 printf("rm -f %s\n", path);
  29         else
  30                 unlink_or_warn(path);
  31         return 0;
  32 }
  33
  34 void prune_packed_objects(int opts)
  35 {
  36         if (opts & PRUNE_PACKED_VERBOSE)
  37                 progress = start_delayed_progress(_("Removing duplicate objects"), 256);
  38
  39         for_each_loose_file_in_objdir(get_object_directory(),
  40                                       prune_object, NULL, prune_subdir, &opts);
  41
  42         /* Ensure we show 100% before finishing progress */
  43         display_progress(progress, 256);
  44         stop_progress(&progress);
  45 }