[babeltrace.git] / src / compat / glib.h

/*
 * SPDX-License-Identifier: MIT
 *
 * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
 */

#ifndef _BABELTRACE_COMPAT_GLIB_H
#define _BABELTRACE_COMPAT_GLIB_H

#include <glib.h>

#if GLIB_CHECK_VERSION(2,31,8)

static inline gboolean
bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key)
{
	return g_hash_table_contains(hash_table, key);
}

#else

static inline gboolean
bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key)
{
	gpointer orig_key;
	gpointer value;

	return g_hash_table_lookup_extended(hash_table, key, &orig_key,
		&value);
}

#endif


#if GLIB_CHECK_VERSION(2,29,16)

static inline GPtrArray *
bt_g_ptr_array_new_full(guint reserved_size,
		GDestroyNotify element_free_func)
{
	return g_ptr_array_new_full(reserved_size, element_free_func);
}

#else

static inline GPtrArray *
bt_g_ptr_array_new_full(guint reserved_size,
		GDestroyNotify element_free_func)
{
       GPtrArray *array;

       array = g_ptr_array_sized_new(reserved_size);
       if (!array) {
	       goto end;
       }
       g_ptr_array_set_free_func(array, element_free_func);
end:
       return array;
}
#endif

#endif /* _BABELTRACE_COMPAT_GLIB_H */
Commit	Line	Data
	1	/*
	2	* SPDX-License-Identifier: MIT
	3	*
	4	* Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
	5	*/
	6
	7	#ifndef _BABELTRACE_COMPAT_GLIB_H
	8	#define _BABELTRACE_COMPAT_GLIB_H
	9
	10	#include <glib.h>
	11
	12	#if GLIB_CHECK_VERSION(2,31,8)
	13
	14	static inline gboolean
	15	bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key)
	16	{
	17	return g_hash_table_contains(hash_table, key);
	18	}
	19
	20	#else
	21
	22	static inline gboolean
	23	bt_g_hash_table_contains(GHashTable *hash_table, gconstpointer key)
	24	{
	25	gpointer orig_key;
	26	gpointer value;
	27
	28	return g_hash_table_lookup_extended(hash_table, key, &orig_key,
	29	&value);
	30	}
	31
	32	#endif
	33
	34
	35	#if GLIB_CHECK_VERSION(2,29,16)
	36
	37	static inline GPtrArray *
	38	bt_g_ptr_array_new_full(guint reserved_size,
	39	GDestroyNotify element_free_func)
	40	{
	41	return g_ptr_array_new_full(reserved_size, element_free_func);
	42	}
	43
	44	#else
	45
	46	static inline GPtrArray *
	47	bt_g_ptr_array_new_full(guint reserved_size,
	48	GDestroyNotify element_free_func)
	49	{
	50	GPtrArray *array;
	51
	52	array = g_ptr_array_sized_new(reserved_size);
	53	if (!array) {
	54	goto end;
	55	}
	56	g_ptr_array_set_free_func(array, element_free_func);
	57	end:
	58	return array;
	59	}
	60	#endif
	61
	62	#endif /* _BABELTRACE_COMPAT_GLIB_H */