148 lines
5.7 KiB
C
148 lines
5.7 KiB
C
//
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// Copyright (c) 2014 Wind River Systems, Inc.
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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#ifndef __SM_LIST_H__
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#define __SM_LIST_H__
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#include <glib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef GList SmListT;
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typedef GCompareFunc SmListCompareFunctionT;
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#define SM_POINTER_TO_INT( pointer ) GPOINTER_TO_INT( pointer )
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#define SM_INT_TO_POINTER( integer ) GINT_TO_POINTER( integer )
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#define SM_POINTER_TO_UINT( pointer ) GPOINTER_TO_UINT( pointer )
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#define SM_UINT_TO_POINTER( integer ) GUINT_TO_POINTER( integer )
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typedef gpointer SmListEntryDataPtrT;
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// ****************************************************************************
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// List - Length
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// =============
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#define SM_LIST_LENGTH( list ) \
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g_list_length( list )
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// ****************************************************************************
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// ****************************************************************************
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// List - For-Each
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// ===============
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#define SM_LIST_FOREACH( list, entry, var ) \
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for( entry = g_list_first(list), \
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var = ((NULL == entry) ? NULL : entry->data); \
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NULL != entry; \
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entry = g_list_next(entry), \
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var = ((NULL == entry) ? NULL : entry->data) )
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// ****************************************************************************
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// ****************************************************************************
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// List - For-Each Safe
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// ====================
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#define SM_LIST_FOREACH_SAFE( list, entry, next, var ) \
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for( entry = g_list_first(list), \
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next = ((NULL == entry) ? NULL : g_list_next(entry)), \
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var = ((NULL == entry) ? NULL : entry->data); \
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NULL != entry; \
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entry = next, \
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next = ((NULL == entry) ? NULL : g_list_next(entry)), \
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var = ((NULL == entry) ? NULL : entry->data) )
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// ****************************************************************************
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// ****************************************************************************
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// List - Sort
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// ===========
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#define SM_LIST_SORT( list, compare_function ) \
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list = g_list_sort( list, compare_function )
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// ****************************************************************************
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// ****************************************************************************
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// List - First
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// ============
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#define SM_LIST_FIRST( list, entry, var ) \
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entry = g_list_first( list ), \
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var = ((NULL == entry) ? NULL : entry->data);
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// ****************************************************************************
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// ****************************************************************************
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// List - Last
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// ===========
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#define SM_LIST_LAST( list, entry, var ) \
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entry = g_list_last( list ), \
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var = ((NULL == entry) ? NULL : entry->data);
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// ****************************************************************************
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// ****************************************************************************
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// List - Prepend
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// ==============
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#define SM_LIST_PREPEND( list, entry ) \
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if( NULL == g_list_find( list, entry ) ) \
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list = g_list_prepend( list, entry );
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// ****************************************************************************
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// ****************************************************************************
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// List - Append
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// =============
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#define SM_LIST_APPEND( list, entry ) \
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if( NULL == g_list_find( list, entry ) ) \
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list = g_list_append( list, entry );
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// ****************************************************************************
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// ****************************************************************************
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// List - Remove
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// =============
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#define SM_LIST_REMOVE( list, entry ) \
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list = g_list_remove( list, entry );
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// ****************************************************************************
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// ****************************************************************************
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// List - Delete
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// =============
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#define SM_LIST_DELETE( list, entry ) \
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list = g_list_delete_link( list, entry );
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// ****************************************************************************
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// ****************************************************************************
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// List - Cleanup
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// ==============
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#define SM_LIST_CLEANUP( list ) \
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g_list_free( list ); \
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list = NULL;
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// ****************************************************************************
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// ****************************************************************************
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// List - Cleanup All
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// ==================
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#define SM_LIST_CLEANUP_ALL( list ) \
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if( NULL != list ) \
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{ \
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g_list_foreach( list, (GFunc)g_free, NULL ); \
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g_list_free( list ); \
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list = NULL; \
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}
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// ****************************************************************************
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// ****************************************************************************
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// List - Cleanup All With Entry Cleanup
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// =====================================
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#define SM_LIST_CLEANUP_ALL_WITH_ENTRY_CLEANUP( list, cleanup_entry_callback ) \
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if( NULL != list ) \
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{ \
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g_list_foreach( list, (GFunc)cleanup_entry_callback, NULL ); \
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g_list_free( list ); \
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list = NULL; \
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}
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// ****************************************************************************
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#ifdef __cplusplus
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}
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#endif
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#endif // __SM_LIST_H__
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