prune-packed.c

   1 #define USE_THE_REPOSITORY_VARIABLE
   2
   3 #include "git-compat-util.h"
   4 #include "gettext.h"
   5 #include "object-store-ll.h"
   6 #include "packfile.h"
   7 #include "progress.h"
   8 #include "prune-packed.h"
   9 #include "repository.h"
  10
  11 static struct progress *progress;
  12
  13 static int prune_subdir(unsigned int nr, const char *path, void *data)
  14 {
  15         int *opts = data;
  16         display_progress(progress, nr + 1);
  17         if (!(*opts & PRUNE_PACKED_DRY_RUN))
  18                 rmdir(path);
  19         return 0;
  20 }
  21
  22 static int prune_object(const struct object_id *oid, const char *path,
  23                          void *data)
  24 {
  25         int *opts = data;
  26
  27         if (!has_object_pack(oid))
  28                 return 0;
  29
  30         if (*opts & PRUNE_PACKED_DRY_RUN)
  31                 printf("rm -f %s\n", path);
  32         else
  33                 unlink_or_warn(path);
  34         return 0;
  35 }
  36
  37 void prune_packed_objects(int opts)
  38 {
  39         if (opts & PRUNE_PACKED_VERBOSE)
  40                 progress = start_delayed_progress(_("Removing duplicate objects"), 256);
  41
  42         for_each_loose_file_in_objdir(repo_get_object_directory(the_repository),
  43                                       prune_object, NULL, prune_subdir, &opts);
  44
  45         /* Ensure we show 100% before finishing progress */
  46         display_progress(progress, 256);
  47         stop_progress(&progress);
  48 }