1 /*
2 * Copyright (C) 2009 Martin Robinson
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 License, 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, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #include "config.h"
20 #include "GRefPtr.h"
21
22 #if ENABLE(GLIB_SUPPORT)
23
24 #include <glib.h>
25
26 namespace WTF {
27
refGPtr(GHashTable * ptr)28 template <> GHashTable* refGPtr(GHashTable* ptr)
29 {
30 if (ptr)
31 g_hash_table_ref(ptr);
32 return ptr;
33 }
34
derefGPtr(GHashTable * ptr)35 template <> void derefGPtr(GHashTable* ptr)
36 {
37 g_hash_table_unref(ptr);
38 }
39
40 #if GLIB_CHECK_VERSION(2, 24, 0)
refGPtr(GVariant * ptr)41 template <> GVariant* refGPtr(GVariant* ptr)
42 {
43 if (ptr)
44 g_variant_ref(ptr);
45 return ptr;
46 }
47
derefGPtr(GVariant * ptr)48 template <> void derefGPtr(GVariant* ptr)
49 {
50 g_variant_unref(ptr);
51 }
52
53 #else
54
55 // We do this so that we can avoid including the glib.h header in GRefPtr.h.
56 typedef struct _GVariant {
57 bool fake;
58 } GVariant;
59
refGPtr(GVariant * ptr)60 template <> GVariant* refGPtr(GVariant* ptr)
61 {
62 return ptr;
63 }
64
derefGPtr(GVariant * ptr)65 template <> void derefGPtr(GVariant* ptr)
66 {
67 }
68
69 #endif
70
refGPtr(GSource * ptr)71 template <> GSource* refGPtr(GSource* ptr)
72 {
73 if (ptr)
74 g_source_ref(ptr);
75 return ptr;
76 }
77
derefGPtr(GSource * ptr)78 template <> void derefGPtr(GSource* ptr)
79 {
80 if (ptr)
81 g_source_unref(ptr);
82 }
83
84 } // namespace WTF
85
86 #endif // ENABLE(GLIB_SUPPORT)
87