2ebdb532cf
This copies a number of files from network manager in preparation of adding network panel tests.
125 lines
4 KiB
C
125 lines
4 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright 2008 - 2018 Red Hat, Inc.
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*/
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#ifndef __NM_GLIB_H__
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#define __NM_GLIB_H__
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#include <gio/gio.h>
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#include <string.h>
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#include "gsystem-local-alloc.h"
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#ifdef __clang__
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#undef G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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#undef G_GNUC_END_IGNORE_DEPRECATIONS
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#define G_GNUC_BEGIN_IGNORE_DEPRECATIONS \
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_Pragma("clang diagnostic push") \
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_Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
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#define G_GNUC_END_IGNORE_DEPRECATIONS \
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_Pragma("clang diagnostic pop")
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#endif
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/* g_assert_cmpmem() is only available since glib 2.46. */
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#if !GLIB_CHECK_VERSION (2, 45, 7)
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#define g_assert_cmpmem(m1, l1, m2, l2) G_STMT_START {\
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gconstpointer __m1 = m1, __m2 = m2; \
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int __l1 = l1, __l2 = l2; \
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if (__l1 != __l2) \
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g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
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#l1 " (len(" #m1 ")) == " #l2 " (len(" #m2 "))", __l1, "==", __l2, 'i'); \
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else if (memcmp (__m1, __m2, __l1) != 0) \
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g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
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"assertion failed (" #m1 " == " #m2 ")"); \
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} G_STMT_END
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#endif
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/* Rumtime check for glib version. First do a compile time check which
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* (if satisfied) shortcuts the runtime check. */
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static inline gboolean
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nm_glib_check_version (guint major, guint minor, guint micro)
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{
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return GLIB_CHECK_VERSION (major, minor, micro)
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|| ( ( glib_major_version > major)
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|| ( glib_major_version == major
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&& glib_minor_version > minor)
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|| ( glib_major_version == major
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&& glib_minor_version == minor
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&& glib_micro_version < micro));
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}
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#if !GLIB_CHECK_VERSION(2, 44, 0)
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static inline gpointer
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g_steal_pointer (gpointer pp)
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{
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gpointer *ptr = (gpointer *) pp;
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gpointer ref;
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ref = *ptr;
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*ptr = NULL;
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return ref;
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}
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/* type safety */
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#define g_steal_pointer(pp) \
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(0 ? (*(pp)) : (g_steal_pointer) (pp))
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#endif
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static inline gboolean
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_nm_g_strv_contains (const gchar * const *strv,
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const gchar *str)
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{
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#if !GLIB_CHECK_VERSION(2, 44, 0)
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g_return_val_if_fail (strv != NULL, FALSE);
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g_return_val_if_fail (str != NULL, FALSE);
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for (; *strv != NULL; strv++) {
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if (g_str_equal (str, *strv))
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return TRUE;
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}
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return FALSE;
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#else
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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return g_strv_contains (strv, str);
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G_GNUC_END_IGNORE_DEPRECATIONS
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#endif
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}
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#define g_strv_contains _nm_g_strv_contains
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#if !GLIB_CHECK_VERSION (2, 56, 0)
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#define g_object_ref(Obj) ((typeof(Obj)) g_object_ref (Obj))
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#define g_object_ref_sink(Obj) ((typeof(Obj)) g_object_ref_sink (Obj))
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#endif
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#ifndef g_autofree
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/* we still don't rely on recent glib to provide g_autofree. Hence, we continue
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* to use our gs_* free macros that we took from libgsystem.
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*
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* To ease migration towards g_auto*, add a compat define for g_autofree. */
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#define g_autofree gs_free
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#endif
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#endif /* __NM_GLIB_H__ */
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