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1 | #ifndef _BABELTRACE_COMPAT_GLIB_H |
2 | #define _BABELTRACE_COMPAT_GLIB_H | |
3 | ||
4 | /* | |
bc26fd5e MJ |
5 | * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com> |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
24 | */ | |
25 | ||
26 | #include <glib.h> | |
27 | ||
28 | #if GLIB_CHECK_VERSION(2,31,8) | |
29 | ||
30 | static inline gboolean | |
5d5982ab | 31 | bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key) |
bc26fd5e MJ |
32 | { |
33 | return g_hash_table_contains(hash_table, key); | |
34 | } | |
35 | ||
36 | #else | |
37 | ||
38 | static inline gboolean | |
5d5982ab | 39 | bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key) |
bc26fd5e | 40 | { |
c2888a2b PP |
41 | gpointer orig_key; |
42 | gpointer value; | |
bc26fd5e | 43 | |
c2888a2b PP |
44 | return g_hash_table_lookup_extended(hash_table, key, &orig_key, |
45 | &value); | |
bc26fd5e MJ |
46 | } |
47 | ||
48 | #endif | |
49 | ||
50 | ||
51 | #if GLIB_CHECK_VERSION(2,29,16) | |
52 | ||
53 | static inline GPtrArray * | |
5d5982ab | 54 | bt_g_ptr_array_new_full(guint reserved_size, |
bc26fd5e MJ |
55 | GDestroyNotify element_free_func) |
56 | { | |
57 | return g_ptr_array_new_full(reserved_size, element_free_func); | |
58 | } | |
59 | ||
60 | #else | |
61 | ||
62 | static inline GPtrArray * | |
5d5982ab | 63 | bt_g_ptr_array_new_full(guint reserved_size, |
bc26fd5e MJ |
64 | GDestroyNotify element_free_func) |
65 | { | |
66 | GPtrArray *array; | |
67 | ||
68 | array = g_ptr_array_sized_new(reserved_size); | |
69 | if (!array) { | |
70 | goto end; | |
71 | } | |
72 | g_ptr_array_set_free_func(array, element_free_func); | |
73 | end: | |
74 | return array; | |
75 | } | |
76 | #endif | |
77 | ||
78 | #endif /* _BABELTRACE_COMPAT_GLIB_H */ |