openkylin
/
platform_system_core
mirror of https://gitee.com/openkylin/platform_system_core.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

libcutils: Move list.c to inlines on list.h 

Change-Id: I0572555a194d2560e74dfbf07abcec05e9a276a2
This commit is contained in:
Mark Salyzyn 2013-11-27 12:37:56 -08:00
parent 8e71ddeac0
commit 0ea3624b3e
3 changed files with 20 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
include/cutils/list.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2010 The Android Open Source Project
* Copyright (C) 2008-2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -49,9 +49,25 @@ struct listnode
node != (list); \
node = next, next = node->next)
void list_init(struct listnode *list);
void list_add_tail(struct listnode *list, struct listnode *item);
void list_remove(struct listnode *item);
static inline void list_init(struct listnode *node)
{
node->next = node;
node->prev = node;
}
static inline void list_add_tail(struct listnode *head, struct listnode *item)
{
item->next = head;
item->prev = head->prev;
head->prev->next = item;
head->prev = item;
}
static inline void list_remove(struct listnode *item)
{
item->next->prev = item->prev;
item->prev->next = item->next;
}
#define list_empty(list) ((list) == (list)->next)
#define list_head(list) ((list)->next)

1
libcutils/Android.mk
View File

@ -37,7 +37,6 @@ commonSources := \
config_utils.c \
cpu_info.c \
load_file.c \
list.c \
open_memstream.c \
strdup16to8.c \
strdup8to16.c \

37
libcutils/list.c
View File

@ -1,37 +0,0 @@
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <cutils/list.h>
void list_init(struct listnode *node)
{
node->next = node;
node->prev = node;
}
void list_add_tail(struct listnode *head, struct listnode *item)
{
item->next = head;
item->prev = head->prev;
head->prev->next = item;
head->prev = item;
}
void list_remove(struct listnode *item)
{
item->next->prev = item->prev;
item->prev->next = item->next;
}