glib/glib-autocleanups.h

   1 /*
   2  * Copyright © 2015 Canonical Limited
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the licence, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Author: Ryan Lortie <desrt@desrt.ca>
  18  */
  19
  20 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
  21 #error "Only <glib.h> can be included directly."
  22 #endif
  23
  24 static inline void
  25 g_autoptr_cleanup_generic_gfree (void *p)
  26 {
  27   void **pp = (void**)p;
  28   g_free (*pp);
  29 }
  30
  31 static inline void
  32 g_autoptr_cleanup_gstring_free (GString *string)
  33 {
  34   if (string)
  35     g_string_free (string, TRUE);
  36 }
  37
  38 /* If adding a cleanup here, please also add a test case to
  39  * glib/tests/autoptr.c
  40  */
  41 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GAsyncQueue, g_async_queue_unref)
  42 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GBookmarkFile, g_bookmark_file_free)
  43 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GBytes, g_bytes_unref)
  44 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GChecksum, g_checksum_free)
  45 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDateTime, g_date_time_unref)
  46 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDir, g_dir_close)
  47 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GError, g_error_free)
  48 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GHashTable, g_hash_table_unref)
  49 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GHmac, g_hmac_unref)
  50 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GIOChannel, g_io_channel_unref)
  51 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GKeyFile, g_key_file_unref)
  52 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GList, g_list_free)
  53 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GArray, g_array_unref)
  54 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GPtrArray, g_ptr_array_unref)
  55 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GByteArray, g_byte_array_unref)
  56 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMainContext, g_main_context_unref)
  57 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMainLoop, g_main_loop_unref)
  58 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSource, g_source_unref)
  59 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMappedFile, g_mapped_file_unref)
  60 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMarkupParseContext, g_markup_parse_context_unref)
  61 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GNode, g_node_destroy)
  62 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GOptionContext, g_option_context_free)
  63 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GOptionGroup, g_option_group_unref)
  64 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GPatternSpec, g_pattern_spec_free)
  65 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GQueue, g_queue_free)
  66 G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GQueue, g_queue_clear)
  67 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GRand, g_rand_free)
  68 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GRegex, g_regex_unref)
  69 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMatchInfo, g_match_info_unref)
  70 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GScanner, g_scanner_destroy)
  71 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSequence, g_sequence_free)
  72 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSList, g_slist_free)
  73 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GString, g_autoptr_cleanup_gstring_free)
  74 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GStringChunk, g_string_chunk_free)
  75 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GThread, g_thread_unref)
  76 G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GMutex, g_mutex_clear)
  77 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMutexLocker, g_mutex_locker_free)
  78 G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GCond, g_cond_clear)
  79 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTimer, g_timer_destroy)
  80 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTimeZone, g_time_zone_unref)
  81 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTree, g_tree_unref)
  82 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariant, g_variant_unref)
  83 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantBuilder, g_variant_builder_unref)
  84 G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GVariantBuilder, g_variant_builder_clear)
  85 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantIter, g_variant_iter_free)
  86 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantDict, g_variant_dict_unref)
  87 G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GVariantDict, g_variant_dict_clear)
  88 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantType, g_variant_type_free)
  89 G_DEFINE_AUTO_CLEANUP_FREE_FUNC(GStrv, g_strfreev, NULL)