prune-packed.c

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