prune-packed.c

   1 #include "git-compat-util.h"
   2 #include "environment.h"
   3 #include "gettext.h"
   4 #include "object-store.h"
   5 #include "packfile.h"
   6 #include "progress.h"
   7 #include "prune-packed.h"
   8
   9 static struct progress *progress;
  10
  11 static int prune_subdir(unsigned int nr, const char *path, void *data)
  12 {
  13         int *opts = data;
  14         display_progress(progress, nr + 1);
  15         if (!(*opts & PRUNE_PACKED_DRY_RUN))
  16                 rmdir(path);
  17         return 0;
  18 }
  19
  20 static int prune_object(const struct object_id *oid, const char *path,
  21                          void *data)
  22 {
  23         int *opts = data;
  24
  25         if (!has_object_pack(oid))
  26                 return 0;
  27
  28         if (*opts & PRUNE_PACKED_DRY_RUN)
  29                 printf("rm -f %s\n", path);
  30         else
  31                 unlink_or_warn(path);
  32         return 0;
  33 }
  34
  35 void prune_packed_objects(int opts)
  36 {
  37         if (opts & PRUNE_PACKED_VERBOSE)
  38                 progress = start_delayed_progress(_("Removing duplicate objects"), 256);
  39
  40         for_each_loose_file_in_objdir(get_object_directory(),
  41                                       prune_object, NULL, prune_subdir, &opts);
  42
  43         /* Ensure we show 100% before finishing progress */
  44         display_progress(progress, 256);
  45         stop_progress(&progress);
  46 }