diff options
Diffstat (limited to 'shared/nm-utils/nm-glib.h')
| -rw-r--r-- | shared/nm-utils/nm-glib.h | 374 |
1 files changed, 1 insertions, 373 deletions
diff --git a/shared/nm-utils/nm-glib.h b/shared/nm-utils/nm-glib.h index 599890e071..b20e978f45 100644 --- a/shared/nm-utils/nm-glib.h +++ b/shared/nm-utils/nm-glib.h @@ -14,7 +14,7 @@ * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * - * Copyright 2008 - 2011 Red Hat, Inc. + * Copyright 2008 - 2018 Red Hat, Inc. */ #ifndef __NM_GLIB_H__ @@ -40,84 +40,6 @@ #endif -static inline void -__g_type_ensure (GType type) -{ -#if !GLIB_CHECK_VERSION(2,34,0) - if (G_UNLIKELY (type == (GType)-1)) - g_error ("can't happen"); -#else - G_GNUC_BEGIN_IGNORE_DEPRECATIONS; - g_type_ensure (type); - G_GNUC_END_IGNORE_DEPRECATIONS; -#endif -} -#define g_type_ensure __g_type_ensure - -#if !GLIB_CHECK_VERSION(2,34,0) - -#define g_clear_pointer(pp, destroy) \ - G_STMT_START { \ - G_STATIC_ASSERT (sizeof *(pp) == sizeof (gpointer)); \ - /* Only one access, please */ \ - gpointer *_pp = (gpointer *) (pp); \ - gpointer _p; \ - /* This assignment is needed to avoid a gcc warning */ \ - GDestroyNotify _destroy = (GDestroyNotify) (destroy); \ - \ - _p = *_pp; \ - if (_p) \ - { \ - *_pp = NULL; \ - _destroy (_p); \ - } \ - } G_STMT_END - -/* These are used to clean up the output of test programs; we can just let - * them no-op in older glib. - */ -#define g_test_expect_message(log_domain, log_level, pattern) -#define g_test_assert_expected_messages() - -#else - -/* We build with -DGLIB_MAX_ALLOWED_VERSION set to 2.32 to make sure we don't - * accidentally use new API that we shouldn't. But we don't want warnings for - * the APIs that we emulate above. - */ - -#define g_test_expect_message(domain, level, format...) \ - G_STMT_START { \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - g_test_expect_message (domain, level, format); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - } G_STMT_END - -#define g_test_assert_expected_messages_internal(domain, file, line, func) \ - G_STMT_START { \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - g_test_assert_expected_messages_internal (domain, file, line, func); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - } G_STMT_END - -#endif - - -#if GLIB_CHECK_VERSION (2, 35, 0) -/* For glib >= 2.36, g_type_init() is deprecated. - * But since 2.35.1 (7c42ab23b55c43ab96d0ac2124b550bf1f49c1ec) this function - * does nothing. Replace the call with empty statement. */ -#define nm_g_type_init() G_STMT_START { (void) 0; } G_STMT_END -#else -#define nm_g_type_init() G_STMT_START { g_type_init (); } G_STMT_END -#endif - - -/* g_test_initialized() is only available since glib 2.36. */ -#if !GLIB_CHECK_VERSION (2, 36, 0) -#define g_test_initialized() (g_test_config_vars->test_initialized) -#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 {\ @@ -146,239 +68,6 @@ nm_glib_check_version (guint major, guint minor, guint micro) && glib_micro_version < micro)); } -/* g_test_skip() is only available since glib 2.38. Add a compatibility wrapper. */ -static inline void -__nmtst_g_test_skip (const gchar *msg) -{ -#if GLIB_CHECK_VERSION (2, 38, 0) - G_GNUC_BEGIN_IGNORE_DEPRECATIONS - g_test_skip (msg); - G_GNUC_END_IGNORE_DEPRECATIONS -#else - g_debug ("%s", msg); -#endif -} -#define g_test_skip __nmtst_g_test_skip - - -/* g_test_add_data_func_full() is only available since glib 2.34. Add a compatibility wrapper. */ -static inline void -__g_test_add_data_func_full (const char *testpath, - gpointer test_data, - GTestDataFunc test_func, - GDestroyNotify data_free_func) -{ -#if GLIB_CHECK_VERSION (2, 34, 0) - G_GNUC_BEGIN_IGNORE_DEPRECATIONS - g_test_add_data_func_full (testpath, test_data, test_func, data_free_func); - G_GNUC_END_IGNORE_DEPRECATIONS -#else - g_return_if_fail (testpath != NULL); - g_return_if_fail (testpath[0] == '/'); - g_return_if_fail (test_func != NULL); - - g_test_add_vtable (testpath, 0, test_data, NULL, - (GTestFixtureFunc) test_func, - (GTestFixtureFunc) data_free_func); -#endif -} -#define g_test_add_data_func_full __g_test_add_data_func_full - - -#if !GLIB_CHECK_VERSION (2, 34, 0) -#define G_DEFINE_QUARK(QN, q_n) \ -GQuark \ -q_n##_quark (void) \ -{ \ - static GQuark q; \ - \ - if G_UNLIKELY (q == 0) \ - q = g_quark_from_static_string (#QN); \ - \ - return q; \ -} -#endif - - -static inline gboolean -nm_g_hash_table_replace (GHashTable *hash, gpointer key, gpointer value) -{ - /* glib 2.40 added a return value indicating whether the key already existed - * (910191597a6c2e5d5d460e9ce9efb4f47d9cc63c). */ -#if GLIB_CHECK_VERSION(2, 40, 0) - return g_hash_table_replace (hash, key, value); -#else - gboolean contained = g_hash_table_contains (hash, key); - - g_hash_table_replace (hash, key, value); - return !contained; -#endif -} - -static inline gboolean -nm_g_hash_table_insert (GHashTable *hash, gpointer key, gpointer value) -{ - /* glib 2.40 added a return value indicating whether the key already existed - * (910191597a6c2e5d5d460e9ce9efb4f47d9cc63c). */ -#if GLIB_CHECK_VERSION(2, 40, 0) - return g_hash_table_insert (hash, key, value); -#else - gboolean contained = g_hash_table_contains (hash, key); - - g_hash_table_insert (hash, key, value); - return !contained; -#endif -} - -static inline gboolean -nm_g_hash_table_add (GHashTable *hash, gpointer key) -{ - /* glib 2.40 added a return value indicating whether the key already existed - * (910191597a6c2e5d5d460e9ce9efb4f47d9cc63c). */ -#if GLIB_CHECK_VERSION(2, 40, 0) - return g_hash_table_add (hash, key); -#else - gboolean contained = g_hash_table_contains (hash, key); - - g_hash_table_add (hash, key); - return !contained; -#endif -} - -#if !GLIB_CHECK_VERSION(2, 40, 0) || defined (NM_GLIB_COMPAT_H_TEST) -static inline void -_nm_g_ptr_array_insert (GPtrArray *array, - gint index_, - gpointer data) -{ - g_return_if_fail (array); - g_return_if_fail (index_ >= -1); - g_return_if_fail (index_ <= (gint) array->len); - - g_ptr_array_add (array, data); - - if (index_ != -1 && index_ != (gint) (array->len - 1)) { - memmove (&(array->pdata[index_ + 1]), - &(array->pdata[index_]), - (array->len - index_ - 1) * sizeof (gpointer)); - array->pdata[index_] = data; - } -} -#endif -#if !GLIB_CHECK_VERSION(2, 40, 0) -#define g_ptr_array_insert(array, index, data) G_STMT_START { _nm_g_ptr_array_insert (array, index, data); } G_STMT_END -#else -#define g_ptr_array_insert(array, index, data) \ - G_STMT_START { \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - g_ptr_array_insert (array, index, data); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - } G_STMT_END -#endif - - -#if !GLIB_CHECK_VERSION (2, 40, 0) -static inline gboolean -_g_key_file_save_to_file (GKeyFile *key_file, - const gchar *filename, - GError **error) -{ - gchar *contents; - gboolean success; - gsize length; - - g_return_val_if_fail (key_file != NULL, FALSE); - g_return_val_if_fail (filename != NULL, FALSE); - g_return_val_if_fail (error == NULL || *error == NULL, FALSE); - - contents = g_key_file_to_data (key_file, &length, NULL); - g_assert (contents != NULL); - - success = g_file_set_contents (filename, contents, length, error); - g_free (contents); - - return success; -} -#define g_key_file_save_to_file(key_file, filename, error) \ - _g_key_file_save_to_file (key_file, filename, error) -#else -#define g_key_file_save_to_file(key_file, filename, error) \ - ({ \ - gboolean _success; \ - \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - _success = g_key_file_save_to_file (key_file, filename, error); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - _success; \ - }) -#endif - - -#if GLIB_CHECK_VERSION (2, 36, 0) -#define g_credentials_get_unix_pid(creds, error) \ - ({ \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - (g_credentials_get_unix_pid) ((creds), (error)); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - }) -#else -#define g_credentials_get_unix_pid(creds, error) \ - ({ \ - struct ucred *native_creds; \ - \ - native_creds = g_credentials_get_native ((creds), G_CREDENTIALS_TYPE_LINUX_UCRED); \ - g_assert (native_creds); \ - native_creds->pid; \ - }) -#endif - - -#if !GLIB_CHECK_VERSION(2, 40, 0) || defined (NM_GLIB_COMPAT_H_TEST) -static inline gpointer * -_nm_g_hash_table_get_keys_as_array (GHashTable *hash_table, - guint *length) -{ - GHashTableIter iter; - gpointer key, *ret; - guint i = 0; - - g_return_val_if_fail (hash_table, NULL); - - ret = g_new0 (gpointer, g_hash_table_size (hash_table) + 1); - g_hash_table_iter_init (&iter, hash_table); - - while (g_hash_table_iter_next (&iter, &key, NULL)) - ret[i++] = key; - - ret[i] = NULL; - - if (length) - *length = i; - - return ret; -} -#endif -#if !GLIB_CHECK_VERSION(2, 40, 0) -#define g_hash_table_get_keys_as_array(hash_table, length) \ - ({ \ - _nm_g_hash_table_get_keys_as_array (hash_table, length); \ - }) -#else -#define g_hash_table_get_keys_as_array(hash_table, length) \ - ({ \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - (g_hash_table_get_keys_as_array) ((hash_table), (length)); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - }) -#endif - -#ifndef g_info -/* g_info was only added with 2.39.2 */ -#define g_info(...) g_log (G_LOG_DOMAIN, \ - G_LOG_LEVEL_INFO, \ - __VA_ARGS__) -#endif - #if !GLIB_CHECK_VERSION(2, 44, 0) static inline gpointer g_steal_pointer (gpointer pp) @@ -420,67 +109,6 @@ _nm_g_strv_contains (const gchar * const *strv, } #define g_strv_contains _nm_g_strv_contains -static inline GVariant * -_nm_g_variant_new_take_string (gchar *string) -{ -#if !GLIB_CHECK_VERSION(2, 36, 0) - GVariant *value; - - g_return_val_if_fail (string != NULL, NULL); - g_return_val_if_fail (g_utf8_validate (string, -1, NULL), NULL); - - value = g_variant_new_string (string); - g_free (string); - return value; -#elif !GLIB_CHECK_VERSION(2, 38, 0) - GVariant *value; - GBytes *bytes; - - g_return_val_if_fail (string != NULL, NULL); - g_return_val_if_fail (g_utf8_validate (string, -1, NULL), NULL); - - bytes = g_bytes_new_take (string, strlen (string) + 1); - value = g_variant_new_from_bytes (G_VARIANT_TYPE_STRING, bytes, TRUE); - g_bytes_unref (bytes); - - return value; -#else - G_GNUC_BEGIN_IGNORE_DEPRECATIONS - return g_variant_new_take_string (string); - G_GNUC_END_IGNORE_DEPRECATIONS -#endif -} -#define g_variant_new_take_string _nm_g_variant_new_take_string - -#if !GLIB_CHECK_VERSION(2, 38, 0) -_nm_printf (1, 2) -static inline GVariant * -_nm_g_variant_new_printf (const char *format_string, ...) -{ - char *string; - va_list ap; - - g_return_val_if_fail (format_string, NULL); - - va_start (ap, format_string); - string = g_strdup_vprintf (format_string, ap); - va_end (ap); - - return g_variant_new_take_string (string); -} -#define g_variant_new_printf(...) _nm_g_variant_new_printf(__VA_ARGS__) -#else -#define g_variant_new_printf(...) \ - ({ \ - GVariant *_v; \ - \ - G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ - _v = g_variant_new_printf (__VA_ARGS__); \ - G_GNUC_END_IGNORE_DEPRECATIONS \ - _v; \ - }) -#endif - #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)) |