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Diffstat (limited to 'tests/network/nm-utils/nm-glib.h')
| -rw-r--r-- | tests/network/nm-utils/nm-glib.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/tests/network/nm-utils/nm-glib.h b/tests/network/nm-utils/nm-glib.h new file mode 100644 index 0000000..f1498dc --- /dev/null +++ b/tests/network/nm-utils/nm-glib.h @@ -0,0 +1,125 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * 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 02110-1301 USA. + * + * Copyright 2008 - 2018 Red Hat, Inc. + */ + +#ifndef __NM_GLIB_H__ +#define __NM_GLIB_H__ + + +#include <gio/gio.h> +#include <string.h> + +#include "gsystem-local-alloc.h" + +#ifdef __clang__ + +#undef G_GNUC_BEGIN_IGNORE_DEPRECATIONS +#undef G_GNUC_END_IGNORE_DEPRECATIONS + +#define G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ + _Pragma("clang diagnostic push") \ + _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") + +#define G_GNUC_END_IGNORE_DEPRECATIONS \ + _Pragma("clang diagnostic pop") + +#endif + +/* g_assert_cmpmem() is only available since glib 2.46. */ +#if !GLIB_CHECK_VERSION (2, 45, 7) +#define g_assert_cmpmem(m1, l1, m2, l2) G_STMT_START {\ + gconstpointer __m1 = m1, __m2 = m2; \ + int __l1 = l1, __l2 = l2; \ + if (__l1 != __l2) \ + g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ + #l1 " (len(" #m1 ")) == " #l2 " (len(" #m2 "))", __l1, "==", __l2, 'i'); \ + else if (memcmp (__m1, __m2, __l1) != 0) \ + g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ + "assertion failed (" #m1 " == " #m2 ")"); \ + } G_STMT_END +#endif + +/* Rumtime check for glib version. First do a compile time check which + * (if satisfied) shortcuts the runtime check. */ +static inline gboolean +nm_glib_check_version (guint major, guint minor, guint micro) +{ + return GLIB_CHECK_VERSION (major, minor, micro) + || ( ( glib_major_version > major) + || ( glib_major_version == major + && glib_minor_version > minor) + || ( glib_major_version == major + && glib_minor_version == minor + && glib_micro_version < micro)); +} + +#if !GLIB_CHECK_VERSION(2, 44, 0) +static inline gpointer +g_steal_pointer (gpointer pp) +{ + gpointer *ptr = (gpointer *) pp; + gpointer ref; + + ref = *ptr; + *ptr = NULL; + + return ref; +} + +/* type safety */ +#define g_steal_pointer(pp) \ + (0 ? (*(pp)) : (g_steal_pointer) (pp)) +#endif + + +static inline gboolean +_nm_g_strv_contains (const gchar * const *strv, + const gchar *str) +{ +#if !GLIB_CHECK_VERSION(2, 44, 0) + g_return_val_if_fail (strv != NULL, FALSE); + g_return_val_if_fail (str != NULL, FALSE); + + for (; *strv != NULL; strv++) { + if (g_str_equal (str, *strv)) + return TRUE; + } + + return FALSE; +#else + G_GNUC_BEGIN_IGNORE_DEPRECATIONS + return g_strv_contains (strv, str); + G_GNUC_END_IGNORE_DEPRECATIONS +#endif +} +#define g_strv_contains _nm_g_strv_contains + +#if !GLIB_CHECK_VERSION (2, 56, 0) +#define g_object_ref(Obj) ((typeof(Obj)) g_object_ref (Obj)) +#define g_object_ref_sink(Obj) ((typeof(Obj)) g_object_ref_sink (Obj)) +#endif + +#ifndef g_autofree +/* we still don't rely on recent glib to provide g_autofree. Hence, we continue + * to use our gs_* free macros that we took from libgsystem. + * + * To ease migration towards g_auto*, add a compat define for g_autofree. */ +#define g_autofree gs_free +#endif + +#endif /* __NM_GLIB_H__ */ |