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/* pidgin

* Pidgin is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#ifndef _GLIBCOMPAT_H_

#define _GLIBCOMPAT_H_

* SECTION:glibcompat

* @section_id: libpurple-glibcompat

* @short_description: <filename>glibcompat.h</filename>

* @title: GLib version-dependent definitions

* This file is internal to libpurple. Do not use!

* Also, any public API should not depend on this file.

#include <glib.h>

#if !GLIB_CHECK_VERSION(2, 36, 0)

#include <errno.h>

#include <fcntl.h>

#ifndef _WIN32

#include <unistd.h>

#endif

static inline gboolean g_close(gint fd, GError **error)

{

int res;

int errsv;

res = close(fd);

if (G_LIKELY(res == 0))

return TRUE;

if (G_UNLIKELY(errno == EINTR))

return TRUE;

errsv = errno;

g_set_error_literal(error, G_FILE_ERROR,

g_file_error_from_errno(errsv), g_strerror(errsv));

errno = errsv;

return FALSE;

}

#if !GLIB_CHECK_VERSION(2, 32, 0)

#include <glib-object.h>

#include <string.h>

#define G_GNUC_BEGIN_IGNORE_DEPRECATIONS

#define G_GNUC_END_IGNORE_DEPRECATIONS

#define G_SOURCE_REMOVE FALSE

#define G_SOURCE_CONTINUE TRUE

#define g_signal_handlers_disconnect_by_data(instance, data) \

g_signal_handlers_disconnect_matched((instance), G_SIGNAL_MATCH_DATA, \

0, 0, NULL, NULL, (data))

static inline GThread * g_thread_try_new(const gchar *name, GThreadFunc func,

gpointer data, GError **error)

{

return g_thread_create(func, data, TRUE, error);

}

#if !GLIB_CHECK_VERSION(2, 30, 0)

static inline gchar *g_utf8_substring(const gchar *str, glong start_pos,

glong end_pos)

{

gchar *start = g_utf8_offset_to_pointer(str, start_pos);

gchar *end = g_utf8_offset_to_pointer(start, end_pos - start_pos);

gchar *out = g_malloc(end - start + 1);

memcpy(out, start, end - start);

out[end - start] = 0;

return out;

}

#if !GLIB_CHECK_VERSION(2, 28, 0)

static inline gint64 g_get_monotonic_time(void)

{

GTimeVal time_s;

g_get_current_time(&time_s);

return ((gint64)time_s.tv_sec << 32) | time_s.tv_usec;

}

static inline void g_list_free_full(GList *list, GDestroyNotify free_func)

{

g_list_foreach(list, (GFunc)free_func, NULL);

g_list_free(list);

}

static inline void g_slist_free_full(GSList *list, GDestroyNotify free_func)

{

g_slist_foreach(list, (GFunc)free_func, NULL);

g_slist_free(list);

}

#if !GLIB_CHECK_VERSION(2, 26, 0)

typedef struct stat GStatBuf;

static inline void g_object_notify_by_pspec(GObject *object, GParamSpec *pspec)

{

g_object_notify(object, g_param_spec_get_name(pspec));

}

static inline void g_object_class_install_properties(GObjectClass *oclass,

guint n_pspecs, GParamSpec **pspecs)

{

guint i;

for (i = 1; i < n_pspecs; ++i)

g_object_class_install_property(oclass, i, pspecs[i]);

}

#endif /* < 2.26.0 */

#endif /* < 2.28.0 */

#endif /* < 2.30.0 */

#endif /* < 2.32.0 */

#endif /* < 2.36.0 */

/* glib's definition of g_stat+GStatBuf seems to be broken on mingw64-w32 (and

* possibly other 32-bit windows), so instead of relying on it,

* we'll define our own.

#if defined(_WIN32) && !defined(_MSC_VER) && !defined(_WIN64)

# include <glib/gstdio.h>

typedef struct _stat GStatBufW32;

static inline int

purple_g_stat(const gchar *filename, GStatBufW32 *buf)

{

return g_stat(filename, (GStatBuf*)buf);

}

# define GStatBuf GStatBufW32

# define g_stat purple_g_stat

#endif

#ifdef __clang__

#undef G_GNUC_BEGIN_IGNORE_DEPRECATIONS

#define G_GNUC_BEGIN_IGNORE_DEPRECATIONS \

_Pragma ("clang diagnostic push") \

_Pragma ("clang diagnostic ignored \"-Wdeprecated-declarations\"")

#undef G_GNUC_END_IGNORE_DEPRECATIONS

#define G_GNUC_END_IGNORE_DEPRECATIONS \

_Pragma ("clang diagnostic pop")

#endif /* __clang__ */

#endif /* _GLIBCOMPAT_H_ */

pidgin/pidgin