projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| bc26fd5e MJ |
1 | #ifndef _BABELTRACE_COMPAT_GLIB_H |
| 2 | #define _BABELTRACE_COMPAT_GLIB_H | |
| 3 | ||
| 4 | /* | |
| 5 | * babeltrace/compat/glib.h | |
| 6 | * | |
| 7 | * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com> | |
| 8 | * | |
| 9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 10 | * of this software and associated documentation files (the "Software"), to deal | |
| 11 | * in the Software without restriction, including without limitation the rights | |
| 12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 13 | * copies of the Software, and to permit persons to whom the Software is | |
| 14 | * furnished to do so, subject to the following conditions: | |
| 15 | * | |
| 16 | * The above copyright notice and this permission notice shall be included in | |
| 17 | * all copies or substantial portions of the Software. | |
| 18 | * | |
| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 25 | * SOFTWARE. | |
| 26 | */ | |
| 27 | ||
| 28 | #include <glib.h> | |
| 29 | ||
| 30 | #if GLIB_CHECK_VERSION(2,31,8) | |
| 31 | ||
| 32 | static inline gboolean | |
| 5d5982ab | 33 | bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key) |
| bc26fd5e MJ |
34 | { |
| 35 | return g_hash_table_contains(hash_table, key); | |
| 36 | } | |
| 37 | ||
| 38 | #else | |
| 39 | ||
| 40 | static inline gboolean | |
| 5d5982ab | 41 | bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key) |
| bc26fd5e MJ |
42 | { |
| 43 | const char *value; | |
| 44 | ||
| 45 | value = g_hash_table_lookup(hash_table, key); | |
| 46 | if (value == NULL) { | |
| 47 | return FALSE; | |
| 48 | } | |
| 49 | ||
| 50 | return TRUE; | |
| 51 | } | |
| 52 | ||
| 53 | #endif | |
| 54 | ||
| 55 | ||
| 56 | #if GLIB_CHECK_VERSION(2,29,16) | |
| 57 | ||
| 58 | static inline GPtrArray * | |
| 5d5982ab | 59 | bt_g_ptr_array_new_full(guint reserved_size, |
| bc26fd5e MJ |
60 | GDestroyNotify element_free_func) |
| 61 | { | |
| 62 | return g_ptr_array_new_full(reserved_size, element_free_func); | |
| 63 | } | |
| 64 | ||
| 65 | #else | |
| 66 | ||
| 67 | static inline GPtrArray * | |
| 5d5982ab | 68 | bt_g_ptr_array_new_full(guint reserved_size, |
| bc26fd5e MJ |
69 | GDestroyNotify element_free_func) |
| 70 | { | |
| 71 | GPtrArray *array; | |
| 72 | ||
| 73 | array = g_ptr_array_sized_new(reserved_size); | |
| 74 | if (!array) { | |
| 75 | goto end; | |
| 76 | } | |
| 77 | g_ptr_array_set_free_func(array, element_free_func); | |
| 78 | end: | |
| 79 | return array; | |
| 80 | } | |
| 81 | #endif | |
| 82 | ||
| 83 | #endif /* _BABELTRACE_COMPAT_GLIB_H */ |