src/oidarray.c

   1 /*
   2  * Copyright (C) the libgit2 contributors. All rights reserved.
   3  *
   4  * This file is part of libgit2, distributed under the GNU GPL v2 with
   5  * a Linking Exception. For full terms see the included COPYING file.
   6  */
   7
   8 #include "oidarray.h"
   9
  10 #include "git2/oidarray.h"
  11 #include "array.h"
  12
  13 void git_oidarray_dispose(git_oidarray *arr)
  14 {
  15         git__free(arr->ids);
  16 }
  17
  18 void git_oidarray__from_array(git_oidarray *arr, git_array_oid_t *array)
  19 {
  20         arr->count = array->size;
  21         arr->ids = array->ptr;
  22 }
  23
  24 void git_oidarray__reverse(git_oidarray *arr)
  25 {
  26         size_t i;
  27         git_oid tmp;
  28
  29         for (i = 0; i < arr->count / 2; i++) {
  30                 git_oid_cpy(&tmp, &arr->ids[i]);
  31                 git_oid_cpy(&arr->ids[i], &arr->ids[(arr->count-1)-i]);
  32                 git_oid_cpy(&arr->ids[(arr->count-1)-i], &tmp);
  33         }
  34 }
  35
  36 #ifndef GIT_DEPRECATE_HARD
  37
  38 void git_oidarray_free(git_oidarray *arr)
  39 {
  40         git_oidarray_dispose(arr);
  41 }
  42
  43 #endif