summary refs log tree commit diff
path: root/include/nm-utils-internal.h
diff options
context:
space:
mode:
authorMichael Biebl <biebl@debian.org>2015-07-14 19:38:58 +0200
committerMichael Biebl <biebl@debian.org>2015-07-14 19:38:58 +0200
commit50a58f0fabd8a34c1b6108a107e08abe3c1ccd24 (patch)
tree6790165f39daee79e2b6c6617483320613493367 /include/nm-utils-internal.h
parentf408e27bccfacf347605a8d98649975a68f38a17 (diff)
Imported Upstream version 1.0.4 upstream/1.0.4
Diffstat (limited to 'include/nm-utils-internal.h')
-rw-r--r--include/nm-utils-internal.h176
1 files changed, 0 insertions, 176 deletions
diff --git a/include/nm-utils-internal.h b/include/nm-utils-internal.h
deleted file mode 100644
index 227a210b..00000000
--- a/include/nm-utils-internal.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
-/* NetworkManager -- Network link manager
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA.
- *
- * (C) Copyright 2014 Red Hat, Inc.
- */
-
-#ifndef __NM_UTILS_INTERNAL_H__
-#define __NM_UTILS_INTERNAL_H__
-
-
-#include <glib.h>
-
-/********************************************************/
-
-/* http://stackoverflow.com/a/11172679 */
-#define  _NM_UTILS_MACRO_FIRST(...)                           __NM_UTILS_MACRO_FIRST_HELPER(__VA_ARGS__, throwaway)
-#define __NM_UTILS_MACRO_FIRST_HELPER(first, ...)             first
-
-#define  _NM_UTILS_MACRO_REST(...)                            __NM_UTILS_MACRO_REST_HELPER(__NM_UTILS_MACRO_REST_NUM(__VA_ARGS__), __VA_ARGS__)
-#define __NM_UTILS_MACRO_REST_HELPER(qty, ...)                __NM_UTILS_MACRO_REST_HELPER2(qty, __VA_ARGS__)
-#define __NM_UTILS_MACRO_REST_HELPER2(qty, ...)               __NM_UTILS_MACRO_REST_HELPER_##qty(__VA_ARGS__)
-#define __NM_UTILS_MACRO_REST_HELPER_ONE(first)
-#define __NM_UTILS_MACRO_REST_HELPER_TWOORMORE(first, ...)    , __VA_ARGS__
-#define __NM_UTILS_MACRO_REST_NUM(...) \
-    __NM_UTILS_MACRO_REST_SELECT_20TH(__VA_ARGS__, \
-                TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
-                TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
-                TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
-                TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
-#define __NM_UTILS_MACRO_REST_SELECT_20TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, ...) a20
-
-/********************************************************/
-
-#if defined (__GNUC__)
-#define _NM_PRAGMA_WARNING_DO(warning)       G_STRINGIFY(GCC diagnostic ignored warning)
-#elif defined (__clang__)
-#define _NM_PRAGMA_WARNING_DO(warning)       G_STRINGIFY(clang diagnostic ignored warning)
-#endif
-
-/* you can only suppress a specific warning that the compiler
- * understands. Otherwise you will get another compiler warning
- * about invalid pragma option.
- * It's not that bad however, because gcc and clang often have the
- * same name for the same warning. */
-
-#if defined (__GNUC__)
-#define NM_PRAGMA_WARNING_DISABLE(warning) \
-        _Pragma("GCC diagnostic push"); \
-        _Pragma(_NM_PRAGMA_WARNING_DO(warning))
-#elif defined (__clang__)
-#define NM_PRAGMA_WARNING_DISABLE(warning) \
-        _Pragma("clang diagnostic push"); \
-        _Pragma(_NM_PRAGMA_WARNING_DO(warning))
-#else
-#define NM_PRAGMA_WARNING_DISABLE(warning)
-#endif
-
-#if defined (__GNUC__)
-#define NM_PRAGMA_WARNING_REENABLE \
-    _Pragma("GCC diagnostic pop")
-#elif defined (__clang__)
-#define NM_PRAGMA_WARNING_REENABLE \
-    _Pragma("clang diagnostic pop")
-#else
-#define NM_PRAGMA_WARNING_REENABLE
-#endif
-
-/********************************************************/
-
-/* macro to return strlen() of a compile time string. */
-#define STRLEN(str)     ( sizeof ("" str) - 1 )
-
-#define NM_IN_SET(x, y, ...)                                    \
-    ({                                                          \
-        const typeof(y) _y = (y);                               \
-        typeof(_y) _x = (x);                                    \
-        unsigned _i;                                            \
-        gboolean _found = FALSE;                                \
-        for (_i = 0; _i < 1 + sizeof((typeof(_x)[]) { __VA_ARGS__ })/sizeof(typeof(_x)); _i++) { \
-            if (((typeof(_x)[]) { _y, __VA_ARGS__ })[_i] == _x) { \
-                _found = TRUE;                                  \
-                break;                                          \
-            }                                                   \
-        }                                                       \
-        _found;                                                 \
-    })
-
-/*****************************************************************************/
-
-#define NM_DEFINE_SINGLETON_INSTANCE(TYPE) \
-static TYPE *singleton_instance
-
-#define NM_DEFINE_SINGLETON_WEAK_REF(TYPE) \
-NM_DEFINE_SINGLETON_INSTANCE (TYPE); \
-static void \
-_singleton_instance_weak_ref_cb (gpointer data, \
-                                 GObject *where_the_object_was) \
-{ \
-	nm_log_dbg (LOGD_CORE, "disposing %s singleton (%p)", G_STRINGIFY (TYPE), singleton_instance); \
-	singleton_instance = NULL; \
-} \
-static inline void \
-nm_singleton_instance_weak_ref_register (void) \
-{ \
-	g_object_weak_ref (G_OBJECT (singleton_instance), _singleton_instance_weak_ref_cb, NULL); \
-}
-
-#define NM_DEFINE_SINGLETON_DESTRUCTOR(TYPE) \
-NM_DEFINE_SINGLETON_INSTANCE (TYPE); \
-static void __attribute__((destructor)) \
-_singleton_destructor (void) \
-{ \
-	if (singleton_instance) { \
-		if (G_OBJECT (singleton_instance)->ref_count > 1) \
-			nm_log_dbg (LOGD_CORE, "disown %s singleton (%p)", G_STRINGIFY (TYPE), singleton_instance); \
-		g_object_unref (singleton_instance); \
-	} \
-}
-
-/* By default, the getter will assert that the singleton will be created only once. You can
- * change this by redefining NM_DEFINE_SINGLETON_ALLOW_MULTIPLE. */
-#ifndef NM_DEFINE_SINGLETON_ALLOW_MULTIPLE
-#define NM_DEFINE_SINGLETON_ALLOW_MULTIPLE     FALSE
-#endif
-
-#define NM_DEFINE_SINGLETON_GETTER(TYPE, GETTER, GTYPE, ...) \
-NM_DEFINE_SINGLETON_INSTANCE (TYPE); \
-NM_DEFINE_SINGLETON_WEAK_REF (TYPE); \
-TYPE * \
-GETTER (void) \
-{ \
-	if (G_UNLIKELY (!singleton_instance)) { \
-		static char _already_created = FALSE; \
-\
-		g_assert (!_already_created || (NM_DEFINE_SINGLETON_ALLOW_MULTIPLE)); \
-		_already_created = TRUE;\
-		singleton_instance = (g_object_new (GTYPE, ##__VA_ARGS__, NULL)); \
-		g_assert (singleton_instance); \
-		nm_singleton_instance_weak_ref_register (); \
-		nm_log_dbg (LOGD_CORE, "create %s singleton (%p)", G_STRINGIFY (TYPE), singleton_instance); \
-	} \
-	return singleton_instance; \
-} \
-NM_DEFINE_SINGLETON_DESTRUCTOR(TYPE)
-
-/*****************************************************************************/
-
-static inline gboolean
-nm_clear_g_source (guint *id)
-{
-	if (id && *id) {
-		g_source_remove (*id);
-		*id = 0;
-		return TRUE;
-	}
-	return FALSE;
-}
-
-/*****************************************************************************/
-
-#endif