mirror of
https://gitee.com/Lamdonn/varch.git
synced 2025-12-06 08:46:42 +08:00
调整vlog,新增了一些模块的redme
This commit is contained in:
parent
96f9b08093
commit
6548f5bab8
@ -13,7 +13,7 @@ It has the characteristics of **simplicity, universality, and efficiency**, with
|
||||
|
||||
| module | version | usage | path | describe |
|
||||
|:-------------|:---------|:-----------------------------|:--------------------------------------|:--------------------------------------|
|
||||
| overall | 00.01.00 | [link](README.md) | ./ | Overall
|
||||
| overall | 00.01.01 | [link](README.md) | ./ | Overall
|
||||
| init | 01.00.00 | [link](/doc/init.md) | ./source/00_application | Initialize export module
|
||||
| console | 01.00.00 | [link](/doc/console.md) | ./source/00_application/console | Console command input, combined with the 'command' module, parsing commands entered in the console
|
||||
| arg | 01.00.00 | [link](/doc/arg.md) | ./source/01_general | Indefinite parameters, obtain the number of indefinite parameters and specified parameters
|
||||
@ -28,7 +28,7 @@ It has the characteristics of **simplicity, universality, and efficiency**, with
|
||||
| sList | 01.00.00 | [link](/doc/sList.md) | ./source/01_general | Universal single-link list controller
|
||||
| tool | 01.00.00 | [link](/doc/tool.md) | ./source/01_general | General tools code
|
||||
| valloc | 01.00.00 | [link](/doc/valloc.md) | ./source/01_general | Dynamic memory usage testing tool
|
||||
| vlog | 01.00.00 | [link](/doc/vlog.md) | ./source/01_general | Log output module
|
||||
| vlog | 01.01.00 | [link](/doc/vlog.md) | ./source/01_general | Log output module
|
||||
| vctype | 01.00.00 | [link](/doc/vctype.md) | ./source/02_vstd | Similar to the C standard library ctype
|
||||
| vmath | 01.00.00 | [link](/doc/vmath.md) | ./source/02_vstd | Similar to the C standard library math
|
||||
| vmem | 01.00.00 | [link](/doc/vmem.md) | ./source/02_vstd | Simple implementation of memory pool
|
||||
|
||||
@ -13,7 +13,7 @@ varch(we-architecture,意为我们的框架库)是嵌入式C语言常用
|
||||
|
||||
| module | version | usage | path | describe |
|
||||
|:-------------|:---------|:-----------------------------|:--------------------------------------|:--------------------------------------|
|
||||
| overall | 00.01.00 | [link](README.md) | ./ | Overall
|
||||
| overall | 00.01.01 | [link](README.md) | ./ | Overall
|
||||
| init | 01.00.00 | [link](/doc/init.md) | ./source/00_application | Initialize export module
|
||||
| console | 01.00.00 | [link](/doc/console.md) | ./source/00_application/console | Console command input, combined with the 'command' module, parsing commands entered in the console
|
||||
| arg | 01.00.00 | [link](/doc/arg.md) | ./source/01_general | Indefinite parameters, obtain the number of indefinite parameters and specified parameters
|
||||
@ -28,7 +28,7 @@ varch(we-architecture,意为我们的框架库)是嵌入式C语言常用
|
||||
| sList | 01.00.00 | [link](/doc/sList.md) | ./source/01_general | Universal single-link list controller
|
||||
| tool | 01.00.00 | [link](/doc/tool.md) | ./source/01_general | General tools code
|
||||
| valloc | 01.00.00 | [link](/doc/valloc.md) | ./source/01_general | Dynamic memory usage testing tool
|
||||
| vlog | 01.00.00 | [link](/doc/vlog.md) | ./source/01_general | Log output module
|
||||
| vlog | 01.01.00 | [link](/doc/vlog.md) | ./source/01_general | Log output module
|
||||
| vctype | 01.00.00 | [link](/doc/vctype.md) | ./source/02_vstd | Similar to the C standard library ctype
|
||||
| vmath | 01.00.00 | [link](/doc/vmath.md) | ./source/02_vstd | Similar to the C standard library math
|
||||
| vmem | 01.00.00 | [link](/doc/vmem.md) | ./source/02_vstd | Simple implementation of memory pool
|
||||
|
||||
180
doc/cQueue.md
Normal file
180
doc/cQueue.md
Normal file
@ -0,0 +1,180 @@
|
||||
## 介绍
|
||||
|
||||
队列是一种先进先出(First In First Out,FIFO)的特殊数据结构,一般情况下它只有一个出口一个入口,从队尾进入从队头出,入队push,出队pop。
|
||||
|
||||
cQueue为一个队列控制体,自身本不是容器,和varch的queue有区别,但是使用上却很类似。
|
||||
|
||||
## 接口
|
||||
|
||||
### 定义队列类型
|
||||
|
||||
因为cQueue本身并不是数据容器,所以需要对其存储的数据类型定义一个新的数据结构,如下例子
|
||||
|
||||
```c
|
||||
typedef struct
|
||||
{
|
||||
cQueue queue; // 第一个成员,默认为这个,无需改动
|
||||
int data[10]; // 第二个成员,定义实际存储的数据数组,数组类型为任意类型,数组名都为 data , 容量根据实际所需
|
||||
} intQueueType; // 定义一个新的数据结构体类型
|
||||
intQueueType intQueue; // 定义一个新的结构体变量
|
||||
```
|
||||
|
||||
### 初始化队列
|
||||
|
||||
```c
|
||||
#define cQueue_init(qObject)
|
||||
```
|
||||
|
||||
宏定义方法,能适配各种数据类型
|
||||
|
||||
```c
|
||||
void test_int(void)
|
||||
{
|
||||
typedef struct
|
||||
{
|
||||
cQueue queue;
|
||||
int data[10];
|
||||
} intQueueType;
|
||||
intQueueType intQueue;
|
||||
|
||||
cQueue_init(intQueue);
|
||||
}
|
||||
```
|
||||
|
||||
### 队列空队和满队
|
||||
|
||||
```c
|
||||
#define cQueue_empty(qObject)
|
||||
#define cQueue_full(qObject)
|
||||
```
|
||||
|
||||
这两个方法实际就是queue的`size`的大小关系,等于0为空,等于容量则满。
|
||||
|
||||
### 队列数据入队和出队
|
||||
|
||||
```c
|
||||
#define cQueue_push(qObject, d)
|
||||
#define cQueue_pop(qObject, d)
|
||||
```
|
||||
|
||||
这两个方法分别将数据d入队,和从队列出队数据到d
|
||||
|
||||
```c
|
||||
void test_int(void)
|
||||
{
|
||||
typedef struct
|
||||
{
|
||||
cQueue queue;
|
||||
int data[10];
|
||||
} intQueueType;
|
||||
intQueueType intQueue;
|
||||
|
||||
cQueue_init(intQueue);
|
||||
|
||||
for (int i = 0; i < intQueue.queue.cap; i++)
|
||||
{
|
||||
cQueue_push(intQueue, i);
|
||||
}
|
||||
|
||||
while (intQueue.queue.size > 0)
|
||||
{
|
||||
int data;
|
||||
cQueue_pop(intQueue, data);
|
||||
printf("cQueue_pop %d\r\n", data);
|
||||
}
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
cQueue_pop 0
|
||||
cQueue_pop 1
|
||||
cQueue_pop 2
|
||||
cQueue_pop 3
|
||||
cQueue_pop 4
|
||||
cQueue_pop 5
|
||||
cQueue_pop 6
|
||||
cQueue_pop 7
|
||||
cQueue_pop 8
|
||||
cQueue_pop 9
|
||||
```
|
||||
|
||||
### 队列数据访问
|
||||
|
||||
```c
|
||||
#define cQueue_at(qObject, i)
|
||||
```
|
||||
|
||||
随机访问队列中的数据。
|
||||
|
||||
```c
|
||||
void test_int(void)
|
||||
{
|
||||
typedef struct
|
||||
{
|
||||
cQueue queue;
|
||||
int data[10];
|
||||
} intQueueType;
|
||||
intQueueType intQueue;
|
||||
|
||||
cQueue_init(intQueue);
|
||||
|
||||
for (int i = 0; i < intQueue.queue.cap; i++)
|
||||
{
|
||||
cQueue_push(intQueue, i);
|
||||
}
|
||||
|
||||
printf("cQueue[5] = %d\r\n", cQueue_at(intQueue, 5));
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
cQueue[5] = 5
|
||||
```
|
||||
|
||||
## 特殊数据结构体例子
|
||||
|
||||
```c
|
||||
void test_struct(void)
|
||||
{
|
||||
typedef struct
|
||||
{
|
||||
char *name;
|
||||
int age;
|
||||
} Stu;
|
||||
typedef struct
|
||||
{
|
||||
cQueue queue;
|
||||
Stu data[10];
|
||||
} StuQueueType;
|
||||
StuQueueType StuQueue;
|
||||
|
||||
Stu s = {"Zhang", 18};
|
||||
|
||||
cQueue_init(StuQueue);
|
||||
|
||||
for (int i = 0; i < StuQueue.queue.cap; i++)
|
||||
{
|
||||
s.age = 18 + i;
|
||||
cQueue_push(StuQueue, s);
|
||||
}
|
||||
|
||||
while (StuQueue.queue.size > 0)
|
||||
{
|
||||
cQueue_pop(StuQueue, s);
|
||||
printf("cQueue_pop name: %s age %d\r\n", s.name, s.age);
|
||||
}
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
cQueue_pop name: Zhang age 18
|
||||
cQueue_pop name: Zhang age 19
|
||||
cQueue_pop name: Zhang age 20
|
||||
cQueue_pop name: Zhang age 21
|
||||
cQueue_pop name: Zhang age 22
|
||||
cQueue_pop name: Zhang age 23
|
||||
cQueue_pop name: Zhang age 24
|
||||
cQueue_pop name: Zhang age 25
|
||||
cQueue_pop name: Zhang age 26
|
||||
cQueue_pop name: Zhang age 27
|
||||
```
|
||||
558
doc/dList.md
Normal file
558
doc/dList.md
Normal file
@ -0,0 +1,558 @@
|
||||
## 介绍
|
||||
|
||||
链表是一种数据结构,其中的数据元素逻辑上连续,但在物理上可以分散存储。链表能够通过指针将多个相同类型的数据块链接成一个完整的序列,在数据结构的实现中具有重要作用。
|
||||
|
||||
dList模块为通用的双向链表模块,其与sList模块非常相似,区别在于指针域由单向链表的一个指向改为两个指向(一个指向下一个,一个指向上一个),如此在存储结构上也有差异,sList为单向开环结构,dList为双向闭环结构(首尾相连,形成环形)。
|
||||
在API方面,使用是和sList基本一致的(底层实现不太一样),其余性能和优缺点对比在下文展示。
|
||||
|
||||
## 接口
|
||||
|
||||
### 创建dList
|
||||
|
||||
```c
|
||||
dList *dList_create(void);
|
||||
```
|
||||
|
||||
在dList中,dList既是一个链表也是一个结点(因为结点也就是长度为1的链表)。所以此方法是创建一个为空的并且长度为1的链表(也就是创建一个空结点)。
|
||||
|
||||
### 删除dList
|
||||
|
||||
```c
|
||||
void dList_delete(dList *list);
|
||||
```
|
||||
|
||||
此方法会删除该链表(包含其所有的结点)。
|
||||
|
||||
### 设置和获取dList结点内容
|
||||
|
||||
```c
|
||||
int dList_set(dList *list, void* data, int size);
|
||||
int dList_get(dList *list, void* data, int size);
|
||||
```
|
||||
|
||||
当一个结点被创建好之后,数据域是不具备内容的,需要通过`dList_set`方法设置其数据域内容,并且可以使用`dList_get`方法来获取结点数据域内容。
|
||||
`dList_set`方法会将原来的数据覆盖掉,同时也是指定`size`为 **0** 来删除dList结点数据内容。
|
||||
|
||||
```c
|
||||
static void test_set(void)
|
||||
{
|
||||
dList *list = NULL;
|
||||
int dataInt = 3;
|
||||
char *dataString = "Hello dList";
|
||||
|
||||
list = dList_create();
|
||||
if (!list)
|
||||
{
|
||||
printf("dList_create Fail!\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
printf("dList_create Success!\r\n");
|
||||
|
||||
dList_set(list, &dataInt, sizeof(dataInt));
|
||||
printf("list->data %d\r\n", dList_ref(list, int));
|
||||
|
||||
dList_set(list, dataString, strlen(dataString) + 1);
|
||||
printf("list->data %s\r\n", ((char *)(list->data)));
|
||||
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
dList_create Success!
|
||||
list->data 3
|
||||
list->data Hello dList
|
||||
```
|
||||
|
||||
示例中的`dList_ref`为数据引用,具体用法在下文
|
||||
|
||||
### dList插入数据
|
||||
|
||||
```c
|
||||
dList *dList_insert(dList **listRef, int index, void *data, int size);
|
||||
```
|
||||
|
||||
插入数据方法使用起来会更加简便,省去创建结点和设置数据的环节(即使是链表表头也可以省略创建,而由此方法内部完成),可以灵活的将指定数据插入到指定的位置上。
|
||||
|
||||
```c
|
||||
static void test_insert(void)
|
||||
{
|
||||
dList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 2; i++)
|
||||
{
|
||||
if (!dList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
int i = 100;
|
||||
if (!dList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
printf("------------\r\n");
|
||||
|
||||
dList_forEachReverse(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 0
|
||||
data 1
|
||||
data 100
|
||||
------------
|
||||
data 100
|
||||
data 1
|
||||
data 0
|
||||
```
|
||||
|
||||
示例中的`dList_forEachForward`和`dList_forEachReverse`为遍历方法,具体用法在下文。
|
||||
对于传入dList引用为空时,会在首次创建结点并生成表头,传入`index`为负数表示插入到尾部。可以使用默认定义好的`dList_front`和`dList_back`宏定义来代表头部和尾部。
|
||||
|
||||
### dList擦除数据
|
||||
|
||||
```c
|
||||
int dList_erase(dList **listRef, int index, dList **outPrev);
|
||||
```
|
||||
|
||||
此方法对照`dList_insert`方法,擦除指定位置数据(会将该结点从链表中删除),同时为了更灵活使用,也支持获取被擦除的上一个结点(可以更便利高效得完成连续擦除)。
|
||||
|
||||
```c
|
||||
static void test_erase(void)
|
||||
{
|
||||
dList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!dList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
dList_erase(&list, 0, NULL);
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
```
|
||||
|
||||
对照前面插入的例子,擦除表头。
|
||||
|
||||
### dList推入和弹出
|
||||
|
||||
```c
|
||||
int dList_pushFront(dList **listRef, void *data, int size);
|
||||
int dList_pushBack(dList **listRef, void *data, int size);
|
||||
int dList_popFront(dList **listRef);
|
||||
int dList_popBack(dList **listRef);
|
||||
```
|
||||
|
||||
分别就是头插、尾插、头删、尾删方法,其实就是在`dList_insert`和`dList_erase`方法基础上针对常用场景进行封装,使用更简便。
|
||||
|
||||
```c
|
||||
static void test_pop(void)
|
||||
{
|
||||
dList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!dList_pushFront(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
dList_popBack(&list);
|
||||
dList_popBack(&list);
|
||||
dList_popFront(&list);
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 3
|
||||
data 2
|
||||
data 1
|
||||
data 0
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
```
|
||||
|
||||
### dList追加
|
||||
|
||||
```c
|
||||
int dList_append(dList *list, dList **append);
|
||||
```
|
||||
|
||||
此方法可以将两个链表拼接成一个链表,`append`链表在拼接成功后会失效。
|
||||
|
||||
**注意** `append`需为表头,虽然即使不是表头也能拼接成功,但是其还属于原来的链表中,在操作时会出现一些意外。
|
||||
|
||||
```c
|
||||
static void test_append(void)
|
||||
{
|
||||
dList *list = NULL, *ap = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
if (!dList_pushBack(&ap, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
if (!dList_append(list, &ap)) goto FAIL;
|
||||
|
||||
printPoint(ap);
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
dList_delete(ap);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
ap: 00000000
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### dList链接结点
|
||||
|
||||
```c
|
||||
dList *dList_attach(dList **listRef, int index, dList *attach);
|
||||
```
|
||||
|
||||
这个方法是将一个结点(或者一个链表)链接到现有的一个链表当中,可以通过index来指定具体链接到哪个位置,这个方法很灵活,直接操作链表结构,**一般情况使用不上此方法**,而是使用此方法所封装的`dList_insert`等方法。此方法可以搭配其他方法灵活二次封装成其他方法。
|
||||
|
||||
```c
|
||||
static void test_attach(void)
|
||||
{
|
||||
dList *list = NULL, *a = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
for (int i = 0; i < 3; i++)
|
||||
{
|
||||
if (!dList_pushBack(&a, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
dList_attach(&list, -1, a);
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
```
|
||||
|
||||
### dList断链结点
|
||||
|
||||
```c
|
||||
dList *dList_detach(dList **listRef, int begin, int end, dList **outPrev);
|
||||
```
|
||||
|
||||
这个方法与`dList_attach`方法为对照方法,可以从链表中断链出来若干个结点(子链表),可以通过index来指定具体断链哪个位置和count指定个数,这个方法很灵活,直接操作链表结构,**一般情况使用不上此方法**,而是使用此方法所封装的`dList_erase`等方法。此方法可以搭配其他方法灵活二次封装成其他方法。
|
||||
|
||||
```c
|
||||
static void test_detach(void)
|
||||
{
|
||||
dList *list = NULL, *node = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!dList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
#if 1
|
||||
node = dList_detach(&list, 0, 3, NULL);
|
||||
if (!node)
|
||||
{
|
||||
printf("dList_detach fail\r\n");
|
||||
}
|
||||
#endif
|
||||
|
||||
dList_forEachForward(node, n)
|
||||
{
|
||||
printf("node data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
dList_delete(node);
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
node data 0
|
||||
node data 1
|
||||
node data 2
|
||||
node data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### dList复制
|
||||
|
||||
```c
|
||||
dList *dList_copy(dList *list, int begin, int end);
|
||||
```
|
||||
|
||||
这个方法是会根据源链表的指定区间进行深拷贝一份新的链表。
|
||||
|
||||
```c
|
||||
static void test_copy(void)
|
||||
{
|
||||
dList *list = NULL, *copy = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
copy = dList_copy(list, -5, -1);
|
||||
if (!copy)
|
||||
{
|
||||
printf("dList_copy fail\r\n");
|
||||
}
|
||||
|
||||
dList_forEachForward(copy, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
dList_delete(copy);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### dList区间翻转
|
||||
|
||||
```c
|
||||
int dList_reverse(dList *list, int begin, int end);
|
||||
```
|
||||
|
||||
这个方法是会根据源链表的指定区间进行翻转。
|
||||
|
||||
```c
|
||||
static void test_reverse(void)
|
||||
{
|
||||
dList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
if (!dList_reverse(list, 1, 5))
|
||||
{
|
||||
printf("dList_reverse fail\r\n");
|
||||
}
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 0
|
||||
data 5
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 1
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### dList获取指定结点
|
||||
|
||||
```c
|
||||
dList *dList_to(dList *list, int index);
|
||||
```
|
||||
|
||||
这个方法可以根据表头当前位置获取偏移指定位置的结点,传入负数可以从末端往回找。
|
||||
|
||||
```c
|
||||
static void test_to(void)
|
||||
{
|
||||
dList *list = NULL, *node;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
node = dList_to(list, -6);
|
||||
if (!node)
|
||||
{
|
||||
printf("dList_to fail\r\n");
|
||||
goto FAIL;
|
||||
}
|
||||
|
||||
printf("dList_to data %d\r\n", dList_ref(node, int));
|
||||
|
||||
dList_forEachForward(list, n)
|
||||
{
|
||||
printf("data %d\r\n", dList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
dList_to data 4
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### dList大小
|
||||
|
||||
```c
|
||||
int dList_size(dList *list);
|
||||
```
|
||||
|
||||
这个方法获取链表的数据个数。
|
||||
|
||||
```c
|
||||
static void test_size(void)
|
||||
{
|
||||
dList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
printf("size %d\r\n", dList_size(list));
|
||||
printf("size %d\r\n", dList_size(dList_to(list, 3)));
|
||||
|
||||
FAIL:
|
||||
dList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
size 10
|
||||
size 7
|
||||
```
|
||||
|
||||
### dList遍历
|
||||
|
||||
```c
|
||||
#define dList_forEach(list, node) // 从前往后遍历
|
||||
#define dList_forEachForward(list, node) // 从前往后遍历
|
||||
#define dList_forEachReverse(list, node) // 从后往前遍历
|
||||
```
|
||||
|
||||
这个方法为遍历链表的方法,具体例子可以参考上文其他使用例子。
|
||||
|
||||
### dList结点数据引用
|
||||
|
||||
```c
|
||||
#define dList_ref(node, type)
|
||||
```
|
||||
|
||||
这个方法类似C++的引用,实则是操作指针(只是将其隐藏起来),读写更方便,但要注意的是数据操作别越界,比如本来该结点存储的是`char`型数据(分配空间也就只分配1个字节大小),如果当作`int`型使用那就越界了。具体例子可以参考上文其他使用例子。
|
||||
|
||||
533
doc/sList.md
Normal file
533
doc/sList.md
Normal file
@ -0,0 +1,533 @@
|
||||
## 介绍
|
||||
|
||||
链表是一种数据结构,其中的数据元素逻辑上连续,但在物理上可以分散存储。链表能够通过指针将多个相同类型的数据块链接成一个完整的序列,在数据结构的实现中具有重要作用。
|
||||
|
||||
sList模块为通用的单向链表模块,它通过一系列相互链接的节点来存储线性的数据集合。每个节点包含数据域和指向下一个节点的指针域。
|
||||
|
||||
## 接口
|
||||
|
||||
### 创建sList
|
||||
|
||||
```c
|
||||
sList *sList_create(void);
|
||||
```
|
||||
|
||||
在sList中,sList既是一个链表也是一个结点(因为结点也就是长度为1的链表)。所以此方法是创建一个为空的并且长度为1的链表(也就是创建一个空结点)。
|
||||
|
||||
### 删除sList
|
||||
|
||||
```c
|
||||
void sList_delete(sList *list);
|
||||
```
|
||||
|
||||
此方法会删除该链表(包含其所有的结点)。
|
||||
|
||||
### 设置和获取sList结点内容
|
||||
|
||||
```c
|
||||
int sList_set(sList *list, void* data, int size);
|
||||
int sList_get(sList *list, void* data, int size);
|
||||
```
|
||||
|
||||
当一个结点被创建好之后,数据域是不具备内容的,需要通过`sList_set`方法设置其数据域内容,并且可以使用`sList_get`方法来获取结点数据域内容。
|
||||
`sList_set`方法会将原来的数据覆盖掉,同时也是指定`size`为 **0** 来删除sList结点数据内容。
|
||||
|
||||
```c
|
||||
static void test_set(void)
|
||||
{
|
||||
sList *list = NULL;
|
||||
int dataInt = 3;
|
||||
char *dataString = "Hello sList";
|
||||
char outBuffer[32];
|
||||
|
||||
list = sList_create();
|
||||
if (!list)
|
||||
{
|
||||
printf("sList_create Fail!\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
printf("sList_create Success!\r\n");
|
||||
|
||||
sList_set(list, &dataInt, sizeof(dataInt));
|
||||
printf("list->data %d\r\n", sList_ref(list, int));
|
||||
|
||||
sList_set(list, dataString, strlen(dataString) + 1);
|
||||
printf("list->data %s\r\n", ((char *)(list->data)));
|
||||
|
||||
sList_get(list, outBuffer, sizeof(outBuffer));
|
||||
printf("get data %s\r\n", outBuffer);
|
||||
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
sList_create Success!
|
||||
list->data 3
|
||||
list->data Hello sList
|
||||
get data Hello sList
|
||||
```
|
||||
|
||||
示例中的`sList_ref`为数据引用,具体用法在下文
|
||||
|
||||
### sList插入数据
|
||||
|
||||
```c
|
||||
sList *sList_insert(sList **listRef, int index, void *data, int size);
|
||||
```
|
||||
|
||||
插入数据方法使用起来会更加简便,省去创建结点和设置数据的环节(即使是链表表头也可以省略创建,而由此方法内部完成),可以灵活的将指定数据插入到指定的位置上。
|
||||
|
||||
```c
|
||||
static void test_insert(void)
|
||||
{
|
||||
sList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!sList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
```
|
||||
|
||||
示例中的`sList_forEach`为遍历方法,具体用法在下文。
|
||||
对于传入sList引用为空时,会在首次创建结点并生成表头,传入`index`为负数表示插入到尾部。可以使用默认定义好的`sList_front`和`sList_back`宏定义来代表头部和尾部。
|
||||
|
||||
### sList擦除数据
|
||||
|
||||
```c
|
||||
int sList_erase(sList **listRef, int index, sList **outPrev);
|
||||
```
|
||||
|
||||
此方法对照`sList_insert`方法,擦除指定位置数据(会将该结点从链表中删除),同时为了更灵活使用,也支持获取被擦除的上一个结点(可以更便利高效得完成连续擦除)。
|
||||
|
||||
```c
|
||||
static void test_erase(void)
|
||||
{
|
||||
sList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!sList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
sList_erase(&list, 0, NULL);
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
```
|
||||
|
||||
对照前面插入的例子,擦除表头。
|
||||
|
||||
### sList推入和弹出
|
||||
|
||||
```c
|
||||
int sList_pushFront(sList **listRef, void *data, int size);
|
||||
int sList_pushBack(sList **listRef, void *data, int size);
|
||||
int sList_popFront(sList **listRef);
|
||||
int sList_popBack(sList **listRef);
|
||||
```
|
||||
|
||||
分别就是头插、尾插、头删、尾删方法,其实就是在`sList_insert`和`sList_erase`方法基础上针对常用场景进行封装,使用更简便。
|
||||
|
||||
```c
|
||||
static void test_pop(void)
|
||||
{
|
||||
sList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!sList_pushFront(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
sList_popBack(&list);
|
||||
sList_popBack(&list);
|
||||
sList_popFront(&list);
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 3
|
||||
data 2
|
||||
data 1
|
||||
data 0
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
```
|
||||
|
||||
### sList追加
|
||||
|
||||
```c
|
||||
int sList_append(sList *list, sList **append);
|
||||
```
|
||||
|
||||
此方法可以将两个链表拼接成一个链表,`append`链表在拼接成功后会失效。
|
||||
|
||||
**注意** `append`需为表头,虽然即使不是表头也能拼接成功,但是其还属于原来的链表中,在操作时会出现一些意外。
|
||||
|
||||
```c
|
||||
static void test_append(void)
|
||||
{
|
||||
sList *list = NULL, *ap = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
if (!sList_pushBack(&ap, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
if (!sList_append(list, &ap)) goto FAIL;
|
||||
|
||||
printPoint(ap);
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
sList_delete(ap);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### sList链接结点
|
||||
|
||||
```c
|
||||
sList *sList_attach(sList **listRef, int index, sList *attach);
|
||||
```
|
||||
|
||||
这个方法是将一个结点(或者一个链表)链接到现有的一个链表当中,可以通过index来指定具体链接到哪个位置,这个方法很灵活,直接操作链表结构,**一般情况使用不上此方法**,而是使用此方法所封装的`sList_insert`等方法。此方法可以搭配其他方法灵活二次封装成其他方法。
|
||||
|
||||
```c
|
||||
static void test_attach(void)
|
||||
{
|
||||
sList *list = NULL, *a = NULL;
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
for (int i = 0; i < 3; i++)
|
||||
{
|
||||
if (!sList_pushBack(&a, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
sList_attach(&list, -1, a);
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
```
|
||||
|
||||
### sList断链结点
|
||||
|
||||
```c
|
||||
sList *sList_detach(sList **listRef, int index, int count, sList **outPrev);
|
||||
```
|
||||
|
||||
这个方法与`sList_attach`方法为对照方法,可以从链表中断链出来若干个结点(子链表),可以通过index来指定具体断链哪个位置和count指定个数,这个方法很灵活,直接操作链表结构,**一般情况使用不上此方法**,而是使用此方法所封装的`sList_erase`等方法。此方法可以搭配其他方法灵活二次封装成其他方法。
|
||||
|
||||
```c
|
||||
static void test_detach(void)
|
||||
{
|
||||
sList *list = NULL, *node;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!sList_insert(&list, -1, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
node = sList_detach(&list, 3, -1, NULL);
|
||||
if (!node)
|
||||
{
|
||||
printf("sList_detach fail\r\n");
|
||||
}
|
||||
|
||||
sList_forEach(node, n)
|
||||
{
|
||||
printf("node data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
sList_delete(node);
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
node data 3
|
||||
node data 4
|
||||
node data 5
|
||||
node data 6
|
||||
node data 7
|
||||
node data 8
|
||||
node data 9
|
||||
data 0
|
||||
data 1
|
||||
data 2
|
||||
```
|
||||
|
||||
### sList复制
|
||||
|
||||
```c
|
||||
sList *sList_copy(sList *list, int begin, int end);
|
||||
```
|
||||
|
||||
这个方法是会根据源链表的指定区间进行深拷贝一份新的链表。
|
||||
|
||||
```c
|
||||
static void test_copy(void)
|
||||
{
|
||||
sList *list = NULL, *copy = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
copy = sList_copy(list, 2, -1);
|
||||
if (!copy)
|
||||
{
|
||||
printf("sList_copy fail\r\n");
|
||||
}
|
||||
|
||||
sList_forEach(copy, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
sList_delete(copy);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 2
|
||||
data 3
|
||||
data 4
|
||||
data 5
|
||||
data 6
|
||||
data 7
|
||||
data 8
|
||||
data 9
|
||||
```
|
||||
|
||||
### sList区间翻转
|
||||
|
||||
```c
|
||||
int sList_reverse(sList *list, int begin, int end);
|
||||
```
|
||||
|
||||
这个方法是会根据源链表的指定区间进行翻转。
|
||||
|
||||
```c
|
||||
static void test_reverse(void)
|
||||
{
|
||||
sList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
if (!sList_reverse(list, sList_front, sList_back))
|
||||
{
|
||||
printf("sList_reverse fail\r\n");
|
||||
}
|
||||
|
||||
sList_forEach(list, n)
|
||||
{
|
||||
printf("data %d\r\n", sList_ref(n, int));
|
||||
}
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 9
|
||||
data 8
|
||||
data 7
|
||||
data 6
|
||||
data 5
|
||||
data 4
|
||||
data 3
|
||||
data 2
|
||||
data 1
|
||||
data 0
|
||||
```
|
||||
|
||||
### sList获取指定结点
|
||||
|
||||
```c
|
||||
sList *sList_to(sList *list, int index);
|
||||
```
|
||||
|
||||
这个方法可以根据表头当前位置获取偏移指定位置的结点。
|
||||
|
||||
```c
|
||||
static void test_to(void)
|
||||
{
|
||||
sList *list = NULL, *node;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
node = sList_to(list, 6);
|
||||
if (!node)
|
||||
{
|
||||
printf("sList_to fail\r\n");
|
||||
goto FAIL;
|
||||
}
|
||||
|
||||
printf("data %d\r\n", sList_ref(node, int));
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
data 6
|
||||
```
|
||||
|
||||
### sList大小
|
||||
|
||||
```c
|
||||
int sList_size(sList *list);
|
||||
```
|
||||
|
||||
这个方法获取链表的数据个数。
|
||||
|
||||
```c
|
||||
static void test_size(void)
|
||||
{
|
||||
sList *list = NULL;
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
printf("size %d\r\n", sList_size(list));
|
||||
printf("size %d\r\n", sList_size(sList_to(list, 3)));
|
||||
|
||||
FAIL:
|
||||
sList_delete(list);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
size 10
|
||||
size 7
|
||||
```
|
||||
|
||||
### sList遍历
|
||||
|
||||
```c
|
||||
#define sList_forEach(list, node)
|
||||
```
|
||||
|
||||
这个方法为遍历链表的方法,具体例子可以参考上文其他使用例子。
|
||||
|
||||
### sList结点数据引用
|
||||
|
||||
```c
|
||||
#define sList_ref(node, type)
|
||||
```
|
||||
|
||||
这个方法类似C++的引用,实则是操作指针(只是将其隐藏起来),读写更方便,但要注意的是数据操作别越界,比如本来该结点存储的是`char`型数据(分配空间也就只分配1个字节大小),如果当作`int`型使用那就越界了。具体例子可以参考上文其他使用例子。
|
||||
|
||||
4
doc/tool.md
Normal file
4
doc/tool.md
Normal file
@ -0,0 +1,4 @@
|
||||
## 介绍
|
||||
|
||||
此工具模块包含了一些常用的代码工具,如常用的宏定义等。
|
||||
|
||||
74
doc/valloc.md
Normal file
74
doc/valloc.md
Normal file
@ -0,0 +1,74 @@
|
||||
## 介绍
|
||||
|
||||
内存动态分配是指在程序运行过程中,根据程序的需要动态地分配内存空间,以便存储数据或创建对象。内存动态分配通常使用指针来实现,通过调用系统提供的内存分配函数(如malloc、calloc等)来申请内存空间,申请成功后,返回一个指向该内存空间的指针,进而在程序中使用该指针来访问分配的内存空间。
|
||||
|
||||
内存动态分配的优点是可以动态地分配内存空间,避免浪费,提高内存使用效率。同时,动态分配的内存空间也可以随着程序的需求进行动态的释放,避免内存泄漏和出错。但是,使用内存动态分配也存在一些缺点,如容易出现内存泄漏、空间碎片等问题,需要程序员具有一定的技巧和注意事项才能正确、高效地使用内存动态分配。
|
||||
|
||||
这里,介绍一种可以检查动态内存使用情况的小工具`valloc`,以便统计动态内存的使用情况,以及检查是否有空间碎片忘记释放。用其方法代替的内存分配方法,可以计算动态内存使用的情况。
|
||||
|
||||
## 接口
|
||||
|
||||
### 检查未释放内存
|
||||
|
||||
```c
|
||||
void v_check_unfree(void);
|
||||
```
|
||||
|
||||
### 获取已分配内存块计数
|
||||
|
||||
```c
|
||||
int v_check_count(void);
|
||||
```
|
||||
|
||||
### 获取已使用内存总大小
|
||||
|
||||
```c
|
||||
int v_check_used(void);
|
||||
```
|
||||
|
||||
## 使用
|
||||
|
||||
在使用上非常简单,如下几步。
|
||||
|
||||
**1** 在需要统计的源文件中添加 `valloc.h` 头文件,添加到 `stdlib.h` 后面,不管哪一行只要在其后面,`valloc.h`中的内存函数(`malloc()等`)会将`stdlib.h`中的覆盖掉,而使用`valloc.h`的函数。
|
||||
|
||||
**2** 在需要输出的地方,调用 valloc 的API即可。
|
||||
|
||||
### 例子
|
||||
|
||||
```c
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "init.h"
|
||||
#include "valloc.h"
|
||||
|
||||
static void test(void)
|
||||
{
|
||||
void* p = NULL;
|
||||
printf("malloc %p\r\n", malloc(0));
|
||||
p = realloc(NULL, 100);
|
||||
p = malloc(64);
|
||||
p = malloc(50);
|
||||
printf("realloc %p\r\n", realloc(NULL, 0));
|
||||
printf("%d\r\n", *(int *)p);
|
||||
free(p);
|
||||
|
||||
v_check_unfree();
|
||||
printf("count = %d\r\n", v_check_count());
|
||||
printf("used = %d\r\n", v_check_used());
|
||||
}
|
||||
init_export_app(test);
|
||||
```
|
||||
结果:
|
||||
```
|
||||
malloc 007B5B50
|
||||
realloc 007B5C20
|
||||
8086040
|
||||
address: 007B5B50, size: 0, file: test/test_valloc.c, line: 10
|
||||
address: 007B5B88, size: 100, file: test/test_valloc.c, line: 11
|
||||
address: 007B5C20, size: 0, file: test/test_valloc.c, line: 14
|
||||
address: 007B5C68, size: 64, file: test/test_valloc.c, line: 12
|
||||
count = 4
|
||||
used = 164
|
||||
```
|
||||
124
doc/vlog.md
Normal file
124
doc/vlog.md
Normal file
@ -0,0 +1,124 @@
|
||||
## 介绍
|
||||
|
||||
vlog是一个简单的日志输出模块,采用的是通道过滤模式,也就是提供了多个通道的日志输出,只有该通道使能了才会有日志输出。
|
||||
|
||||
## 接口
|
||||
|
||||
### vlog日志输出
|
||||
|
||||
```c
|
||||
int vlog(vlogChnType channel, const char *format, ...);
|
||||
```
|
||||
|
||||
channel提供了8个通道
|
||||
```
|
||||
#define VLOG_CHANNEL_0
|
||||
#define VLOG_CHANNEL_1
|
||||
#define VLOG_CHANNEL_2
|
||||
#define VLOG_CHANNEL_3
|
||||
#define VLOG_CHANNEL_4
|
||||
#define VLOG_CHANNEL_5
|
||||
#define VLOG_CHANNEL_6
|
||||
#define VLOG_CHANNEL_7
|
||||
```
|
||||
|
||||
可以进行多通道的输出,通过 `|` 连接则进行多通道的输出。
|
||||
默认是只打开了 `VLOG_CHANNEL_0`。
|
||||
|
||||
```c
|
||||
static void test_vlog(void)
|
||||
{
|
||||
vlog(VLOG_CHANNEL_0, "[VLOG_CHANNEL_0] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_1, "[VLOG_CHANNEL_1] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_2, "[VLOG_CHANNEL_2] vlog!\r\n");
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
[VLOG_CHANNEL_0] vlog!
|
||||
```
|
||||
|
||||
### vlog设置和获取通道过滤器
|
||||
|
||||
```c
|
||||
void vlog_set_filter(vlogChnType mask);
|
||||
vlogChnType vlog_get_filter(void);
|
||||
```
|
||||
|
||||
其分别可以设置和获取开放的通道过滤器。
|
||||
为了更简便,提供了如下宏定义方法可以打开和关闭指定通道。
|
||||
|
||||
```c
|
||||
#define VLOG_ENABALE(c)
|
||||
#define VLOG_DISABALE(c)
|
||||
```
|
||||
|
||||
```c
|
||||
static void test_channel(void)
|
||||
{
|
||||
VLOG_DISABALE(VLOG_CHANNEL_0);
|
||||
VLOG_ENABALE(VLOG_CHANNEL_1);
|
||||
|
||||
vlog(VLOG_CHANNEL_0, "[VLOG_CHANNEL_0] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_1, "[VLOG_CHANNEL_1] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_2, "[VLOG_CHANNEL_2] vlog!\r\n");
|
||||
}
|
||||
```
|
||||
结果:
|
||||
```
|
||||
[VLOG_CHANNEL_1] vlog!
|
||||
```
|
||||
|
||||
### vlog控制台输出
|
||||
|
||||
```c
|
||||
int vlog_set_console(vlogChnType channel, int console);
|
||||
```
|
||||
|
||||
此方法是设置指定通道是否开启控制台输出,默认各个通道都已经打开控制台输出。
|
||||
|
||||
### vlog离线保存
|
||||
|
||||
```c
|
||||
int vlog_set_offline(vlogChnType channel, const char *filename);
|
||||
```
|
||||
|
||||
此方法可以开始离线保存和停止离线保存(传入空文件名)。
|
||||
|
||||
```c
|
||||
static void test_offline(void)
|
||||
{
|
||||
vlog_set_offline(VLOG_CHANNEL_0, "./test/file/log.txt");
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
vlog(VLOG_CHANNEL_0, "vlog %d!\r\n", i);
|
||||
}
|
||||
|
||||
vlog_set_offline(VLOG_CHANNEL_0, NULL);
|
||||
}
|
||||
```
|
||||
结果:
|
||||
[link](/test/file/log.txt)
|
||||
|
||||
### vlog函数回调
|
||||
|
||||
```c
|
||||
int vlog_set_func(vlogChnType channel, vlogFuncType func);
|
||||
```
|
||||
|
||||
此方法设置vlog回调函数,提供了更大的灵活度。也就是函数vlog内容会输出到回调函数。
|
||||
|
||||
```c
|
||||
typedef void (*vlogFuncType)(char *buf, int len);
|
||||
```
|
||||
|
||||
### vlog获取通道状态
|
||||
|
||||
```c
|
||||
vlogChnType vlog_get_console(void);
|
||||
vlogChnType vlog_get_offline(void);
|
||||
vlogChnType vlog_get_func(void);
|
||||
```
|
||||
|
||||
其分别可以获取3种输出方向的各个通道状态掩码。
|
||||
4
makefile
4
makefile
@ -42,9 +42,9 @@ SOURCES += $(wildcard $(PARSER_PATH)/*.c)
|
||||
# SOURCES += $(TESTSPACE)/test_init.c
|
||||
# SOURCES += $(TESTSPACE)/test_kern.c
|
||||
# SOURCES += $(TESTSPACE)/test_valloc.c
|
||||
SOURCES += $(TESTSPACE)/test_arg.c
|
||||
# SOURCES += $(TESTSPACE)/test_arg.c
|
||||
# SOURCES += $(TESTSPACE)/test_vstd.c
|
||||
# SOURCES += $(TESTSPACE)/test_vlog.c
|
||||
SOURCES += $(TESTSPACE)/test_vlog.c
|
||||
# SOURCES += $(TESTSPACE)/test_ini.c
|
||||
# SOURCES += $(TESTSPACE)/test_txls.c
|
||||
# SOURCES += $(TESTSPACE)/test_xml.c
|
||||
|
||||
@ -89,7 +89,7 @@ int cQueue_index(cQueue *q, unsigned int index);
|
||||
* \param[in] i: index starting from queue header
|
||||
* \return Reference to queue data
|
||||
*/
|
||||
#define cQueue_at(qObject, i) ((qObject).data[cQueue_index(&((qObject).queue))])
|
||||
#define cQueue_at(qObject, i) ((qObject).data[cQueue_index(&((qObject).queue), (i))])
|
||||
|
||||
#if 0 /* cQueue demo */
|
||||
void test_int(void)
|
||||
|
||||
@ -200,6 +200,7 @@ int dList_get(dList *list, void* data, int size);
|
||||
* \param[in] list The head of the doubly linked list.
|
||||
* \param[in] node The iterator variable to represent each node in the list.
|
||||
*/
|
||||
#define dList_forEach(list, node) dList_forEachForward(list, node)
|
||||
#define dList_forEachForward(list, node) \
|
||||
for (dList* (node) = (list); (node); (node) = (((node)->next==(list))?NULL:(node)->next))
|
||||
|
||||
|
||||
@ -6,107 +6,214 @@
|
||||
* \unit vlog
|
||||
* \brief This is a simple log module for C language
|
||||
* \author Lamdonn
|
||||
* \version v1.0.0
|
||||
* \version v1.1.0
|
||||
* \license GPL-2.0
|
||||
* \copyright Copyright (C) 2023 Lamdonn.
|
||||
********************************************************************************************************/
|
||||
#include "vlog.h"
|
||||
#include <stdio.h>
|
||||
|
||||
static char channel_table = VLOG_CHANNEL_0; /* Channel configuration, default only opens channel 0 */
|
||||
static char vlog_buffer[VLOG_BUFFER_SIZE]; /* vlog output buffer */
|
||||
static vlog_func_t vlog_func = 0; /* Additional vlog callback function */
|
||||
static FILE *vlog_file = 0; /* Offline recorded files */
|
||||
#define VLOG_CHANNEL_MAX (8)
|
||||
|
||||
/**
|
||||
* \brief output log information
|
||||
* \param[in] channel: VLOG_CHANNEL_XXX, from 0 to 7
|
||||
* \param[in] format: format string
|
||||
* \param[in] ...: format parameters
|
||||
* \return log string length
|
||||
*/
|
||||
int vlog(char channel, const char *format, ...)
|
||||
typedef struct
|
||||
{
|
||||
int len = 0;
|
||||
vlogChnType channel; /**< channel mask */
|
||||
char console; /**< flag whether to output to the console */
|
||||
vlogFuncType func; /**< flag whether to output to the callback function */
|
||||
FILE *file; /**< flag whether to output to the offline file, protected ones cannot be modified directly */
|
||||
} vlogChnParaType;
|
||||
|
||||
/* Channel configuration, default only opens channel 0 */
|
||||
static vlogChnType cmask = VLOG_CHANNEL_0;
|
||||
|
||||
/* vlog output buffer */
|
||||
static char vlog_buffer[VLOG_BUFFER_SIZE];
|
||||
|
||||
/* vlog channel parameters */
|
||||
static vlogChnParaType chn[VLOG_CHANNEL_MAX] = {
|
||||
/* channel console func file*/
|
||||
{VLOG_CHANNEL_0, 1, 0, 0},
|
||||
{VLOG_CHANNEL_1, 1, 0, 0},
|
||||
{VLOG_CHANNEL_2, 1, 0, 0},
|
||||
{VLOG_CHANNEL_3, 1, 0, 0},
|
||||
{VLOG_CHANNEL_4, 1, 0, 0},
|
||||
{VLOG_CHANNEL_5, 1, 0, 0},
|
||||
{VLOG_CHANNEL_6, 1, 0, 0},
|
||||
{VLOG_CHANNEL_7, 1, 0, 0},
|
||||
};
|
||||
|
||||
int vlog(vlogChnType channel, const char *format, ...)
|
||||
{
|
||||
int len = -1;
|
||||
vlogChnType c;
|
||||
va_list args;
|
||||
|
||||
/* Check channel effectiveness */
|
||||
if (channel & channel_table)
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
va_start(args, format);
|
||||
/* match channel */
|
||||
if ((chn[c].channel & cmask) && (chn[c].channel & channel))
|
||||
{
|
||||
/* The current channel has a concrete output object */
|
||||
if (chn[c].console || chn[c].file || chn[c].func)
|
||||
{
|
||||
/* If the output isn't already formatted, it needs to be. And format it only once. */
|
||||
if (len == -1)
|
||||
{
|
||||
va_start(args, format);
|
||||
len = vsnprintf(vlog_buffer, sizeof(vlog_buffer), format, args);
|
||||
va_end(args);
|
||||
if (len < 0) break;
|
||||
}
|
||||
|
||||
/* Output to default console */
|
||||
if (chn[c].console) printf(vlog_buffer);
|
||||
|
||||
len = vsnprintf(vlog_buffer, sizeof(vlog_buffer), format, args);
|
||||
/* Output to offline file */
|
||||
if (chn[c].file) fwrite(vlog_buffer, sizeof(char), len, chn[c].file);
|
||||
|
||||
/* Output to default console */
|
||||
printf(vlog_buffer);
|
||||
|
||||
/* Output to offline file */
|
||||
if (vlog_file) fwrite(vlog_buffer, sizeof(char), len, vlog_file);
|
||||
|
||||
/* Output to callback function */
|
||||
if (vlog_func) vlog_func(vlog_buffer, len);
|
||||
|
||||
va_end(args);
|
||||
/* Output to callback function */
|
||||
if (chn[c].func) chn[c].func(vlog_buffer, len);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief set vlog channel configuration
|
||||
* \param[in] channel: VLOG_CHANNEL_XXX, from 0 to 7, multiple channels can be selected through `|`
|
||||
* \return none
|
||||
*/
|
||||
void vlog_set_channel(char channel)
|
||||
void vlog_set_filter(vlogChnType mask)
|
||||
{
|
||||
channel_table = channel;
|
||||
cmask = mask;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief get vlog channel configuration
|
||||
* \return channel configuration
|
||||
*/
|
||||
char vlog_get_channel(void)
|
||||
vlogChnType vlog_get_filter(void)
|
||||
{
|
||||
return channel_table;
|
||||
return cmask;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief start vlog offline save, need to be used in pairs with vlog_stop_offline()
|
||||
* \param[in] *filename: offline save file name
|
||||
* \return 1 success or 0 fail
|
||||
*/
|
||||
int vlog_start_offline(const char *filename)
|
||||
int vlog_set_console(vlogChnType channel, int console)
|
||||
{
|
||||
int count = 0;
|
||||
vlogChnType c;
|
||||
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
/* match channel */
|
||||
if (chn[c].channel & channel)
|
||||
{
|
||||
chn[c].console = (console ? 1: 0);
|
||||
|
||||
count++;
|
||||
}
|
||||
}
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
vlogChnType vlog_get_console(void)
|
||||
{
|
||||
vlogChnType mask = 0;
|
||||
vlogChnType c;
|
||||
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
/* match channel */
|
||||
if (chn[c].console)
|
||||
{
|
||||
mask |= chn[c].channel;
|
||||
}
|
||||
}
|
||||
|
||||
return mask;
|
||||
}
|
||||
|
||||
int vlog_set_offline(vlogChnType channel, const char *filename)
|
||||
{
|
||||
int count = 0;
|
||||
vlogChnType c;
|
||||
FILE *file;
|
||||
|
||||
file = fopen(filename, "a+");
|
||||
if (!file) return 0;
|
||||
|
||||
vlog_file = file;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief stop vlog offline save, need to be used in pairs with vlog_start_offline()
|
||||
* \return none
|
||||
*/
|
||||
void vlog_stop_offline(void)
|
||||
{
|
||||
if (vlog_file)
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
fclose(vlog_file);
|
||||
vlog_file = 0;
|
||||
/* match channel */
|
||||
if (chn[c].channel & channel)
|
||||
{
|
||||
/* If the name passed is empty, then the default is to turn off offline output */
|
||||
if (!filename)
|
||||
{
|
||||
fclose(chn[c].file);
|
||||
chn[c].file = 0;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* If a file has been defined for offline saving, it needs to be closed to open a new file */
|
||||
if (chn[c].file)
|
||||
{
|
||||
fclose(chn[c].file);
|
||||
}
|
||||
|
||||
/* Open an offline save file as an append */
|
||||
file = fopen(filename, "a+");
|
||||
if (!file) continue;
|
||||
|
||||
chn[c].file = file;
|
||||
|
||||
count++;
|
||||
}
|
||||
}
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief set additional vlog callback function
|
||||
* \return none
|
||||
*/
|
||||
void vlog_set_func(vlog_func_t func)
|
||||
vlogChnType vlog_get_offline(void)
|
||||
{
|
||||
vlog_func = func;
|
||||
vlogChnType mask = 0;
|
||||
vlogChnType c;
|
||||
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
/* match channel */
|
||||
if (chn[c].file)
|
||||
{
|
||||
mask |= chn[c].channel;
|
||||
}
|
||||
}
|
||||
|
||||
return mask;
|
||||
}
|
||||
|
||||
int vlog_set_func(vlogChnType channel, vlogFuncType func)
|
||||
{
|
||||
int count = 0;
|
||||
vlogChnType c;
|
||||
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
/* match channel */
|
||||
if (chn[c].channel & channel)
|
||||
{
|
||||
chn[c].func = func;
|
||||
|
||||
count++;
|
||||
}
|
||||
}
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
vlogChnType vlog_get_func(void)
|
||||
{
|
||||
vlogChnType mask = 0;
|
||||
vlogChnType c;
|
||||
|
||||
for (c = 0; c < VLOG_CHANNEL_MAX; c++)
|
||||
{
|
||||
/* match channel */
|
||||
if (chn[c].func)
|
||||
{
|
||||
mask |= chn[c].channel;
|
||||
}
|
||||
}
|
||||
|
||||
return mask;
|
||||
}
|
||||
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
* \unit vlog
|
||||
* \brief This is a simple log module for C language
|
||||
* \author Lamdonn
|
||||
* \version v1.0.0
|
||||
* \version v1.1.0
|
||||
* \license GPL-2.0
|
||||
* \copyright Copyright (C) 2023 Lamdonn.
|
||||
********************************************************************************************************/
|
||||
@ -15,31 +15,100 @@
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
/* vlog buffer size */
|
||||
#define VLOG_BUFFER_SIZE (1024)
|
||||
/* Version infomation */
|
||||
|
||||
/* vlog channel */
|
||||
#define VLOG_CHANNEL_0 (0x01)
|
||||
#define VLOG_CHANNEL_1 (0x02)
|
||||
#define VLOG_CHANNEL_2 (0x04)
|
||||
#define VLOG_CHANNEL_3 (0x08)
|
||||
#define VLOG_CHANNEL_4 (0x10)
|
||||
#define VLOG_CHANNEL_5 (0x20)
|
||||
#define VLOG_CHANNEL_6 (0x40)
|
||||
#define VLOG_CHANNEL_7 (0x80)
|
||||
#define VLOG_CHANNEL_ALL (0xFF)
|
||||
#define VLOG_V_MAJOR 1
|
||||
#define VLOG_V_MINOR 1
|
||||
#define VLOG_V_PATCH 0
|
||||
|
||||
#define VLOG_ENABALE(c) vlog_set_channel(vlog_get_channel() | (1 << (c)))
|
||||
#define VLOG_DISABALE(c) vlog_set_channel(vlog_get_channel() & ~(1 << (c)))
|
||||
/* channel type define */
|
||||
|
||||
typedef unsigned char vlogChnType;
|
||||
|
||||
/* callback function define */
|
||||
typedef void (*vlog_func_t)(char *buf, int len);
|
||||
|
||||
int vlog(char channel, const char *format, ...);
|
||||
void vlog_set_channel(char channel);
|
||||
char vlog_get_channel(void);
|
||||
int vlog_start_offline(const char *filename);
|
||||
void vlog_stop_offline(void);
|
||||
void vlog_set_func(vlog_func_t func);
|
||||
typedef void (*vlogFuncType)(char *buf, int len);
|
||||
|
||||
/* vlog buffer size */
|
||||
|
||||
#define VLOG_BUFFER_SIZE (1024)
|
||||
|
||||
/* vlog channel */
|
||||
|
||||
#define VLOG_CHANNEL_0 ((vlogChnType)(0x01))
|
||||
#define VLOG_CHANNEL_1 ((vlogChnType)(0x02))
|
||||
#define VLOG_CHANNEL_2 ((vlogChnType)(0x04))
|
||||
#define VLOG_CHANNEL_3 ((vlogChnType)(0x08))
|
||||
#define VLOG_CHANNEL_4 ((vlogChnType)(0x10))
|
||||
#define VLOG_CHANNEL_5 ((vlogChnType)(0x20))
|
||||
#define VLOG_CHANNEL_6 ((vlogChnType)(0x40))
|
||||
#define VLOG_CHANNEL_7 ((vlogChnType)(0x80))
|
||||
#define VLOG_CHANNEL_ALL ((vlogChnType)(0xFF))
|
||||
|
||||
/* Enable and disable a channel */
|
||||
|
||||
#define VLOG_ENABALE(c) vlog_set_filter(vlog_get_filter() | (c))
|
||||
#define VLOG_DISABALE(c) vlog_set_filter(vlog_get_filter() & ~(c))
|
||||
|
||||
/**
|
||||
* \brief output log information
|
||||
* \param[in] channel: VLOG_CHANNEL_XXX, from 0 to 7
|
||||
* \param[in] format: format string
|
||||
* \param[in] ...: format parameters
|
||||
* \return log string length
|
||||
*/
|
||||
int vlog(vlogChnType channel, const char *format, ...);
|
||||
|
||||
/**
|
||||
* \brief set vlog channel filter configuration
|
||||
* \param[in] mask: VLOG_CHANNEL_XXX, from 0 to 7, multiple channels can be selected through `|`
|
||||
* \return none
|
||||
*/
|
||||
void vlog_set_filter(vlogChnType mask);
|
||||
|
||||
/**
|
||||
* \brief get vlog channel filter configuration
|
||||
* \return channel filter configuration mask
|
||||
*/
|
||||
vlogChnType vlog_get_filter(void);
|
||||
|
||||
/**
|
||||
* \brief turns vlog output to the console on or off
|
||||
* \param[in] channel: offline save file name
|
||||
* \param[in] console: 0 off or others on
|
||||
* \return 1 success or 0 fail
|
||||
*/
|
||||
int vlog_set_console(vlogChnType channel, int console);
|
||||
|
||||
/**
|
||||
* \brief gets the channel console open status
|
||||
* \return status mask
|
||||
*/
|
||||
vlogChnType vlog_get_console(void);
|
||||
|
||||
/**
|
||||
* \brief start vlog offline save, need to be used in pairs with stop vlog offline save
|
||||
* \param[in] filename: offline save file name, or NULL(0) stop vlog offline save
|
||||
* \return 1 success or 0 fail
|
||||
*/
|
||||
int vlog_set_offline(vlogChnType channel, const char *filename);
|
||||
|
||||
/**
|
||||
* \brief gets the channel offline open status
|
||||
* \return status mask
|
||||
*/
|
||||
vlogChnType vlog_get_offline(void);
|
||||
|
||||
/**
|
||||
* \brief set additional vlog callback function
|
||||
* \return none
|
||||
*/
|
||||
int vlog_set_func(vlogChnType channel, vlogFuncType func);
|
||||
|
||||
/**
|
||||
* \brief gets the channel callback function open status
|
||||
* \return status mask
|
||||
*/
|
||||
vlogChnType vlog_get_func(void);
|
||||
|
||||
#endif
|
||||
|
||||
10
test/file/log.txt
Normal file
10
test/file/log.txt
Normal file
@ -0,0 +1,10 @@
|
||||
vlog 0!
|
||||
vlog 1!
|
||||
vlog 2!
|
||||
vlog 3!
|
||||
vlog 4!
|
||||
vlog 5!
|
||||
vlog 6!
|
||||
vlog 7!
|
||||
vlog 8!
|
||||
vlog 9!
|
||||
@ -22,6 +22,8 @@ void test_int(void)
|
||||
cQueue_push(intQueue, i);
|
||||
}
|
||||
|
||||
printf("cQueue[5] = %d\r\n", cQueue_at(intQueue, 5));
|
||||
|
||||
while (intQueue.queue.size > 0)
|
||||
{
|
||||
int data;
|
||||
|
||||
@ -208,7 +208,7 @@ static void test_to(void)
|
||||
if (!dList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
node = dList_to(list, -11);
|
||||
node = dList_to(list, -6);
|
||||
if (!node)
|
||||
{
|
||||
printf("dList_to fail\r\n");
|
||||
@ -326,9 +326,9 @@ static void test(void)
|
||||
// test_detach();
|
||||
// test_push();
|
||||
// test_pop();
|
||||
// test_to();
|
||||
test_to();
|
||||
// test_size();
|
||||
test_append();
|
||||
// test_append();
|
||||
// test_copy();
|
||||
// test_reverse();
|
||||
|
||||
|
||||
@ -41,6 +41,7 @@ static void test_set(void)
|
||||
sList *list = NULL;
|
||||
int dataInt = 3;
|
||||
char *dataString = "Hello sList";
|
||||
char outBuffer[32];
|
||||
|
||||
list = sList_create();
|
||||
if (!list)
|
||||
@ -57,6 +58,9 @@ static void test_set(void)
|
||||
sList_set(list, dataString, strlen(dataString) + 1);
|
||||
printf("list->data %s\r\n", ((char *)(list->data)));
|
||||
|
||||
sList_get(list, outBuffer, sizeof(outBuffer));
|
||||
printf("get data %s\r\n", outBuffer);
|
||||
|
||||
sList_delete(list);
|
||||
}
|
||||
|
||||
@ -210,7 +214,7 @@ static void test_to(void)
|
||||
if (!sList_pushBack(&list, &i, sizeof(i))) goto FAIL;
|
||||
}
|
||||
|
||||
node = sList_to(list, 10);
|
||||
node = sList_to(list, 6);
|
||||
if (!node)
|
||||
{
|
||||
printf("sList_to fail\r\n");
|
||||
@ -320,10 +324,10 @@ static void test(void)
|
||||
// test_insert();
|
||||
// test_erase();
|
||||
// test_attach();
|
||||
test_detach();
|
||||
// test_detach();
|
||||
// test_push();
|
||||
// test_pop();
|
||||
// test_to();
|
||||
test_to();
|
||||
// test_size();
|
||||
// test_append();
|
||||
// test_copy();
|
||||
|
||||
@ -1,10 +1,10 @@
|
||||
#include "test.h"
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "init.h"
|
||||
#include "valloc.h"
|
||||
|
||||
void test_main(void)
|
||||
static void test(void)
|
||||
{
|
||||
void* p = NULL;
|
||||
printf("malloc %p\r\n", malloc(0));
|
||||
@ -19,10 +19,4 @@ void test_main(void)
|
||||
printf("count = %d\r\n", v_check_count());
|
||||
printf("used = %d\r\n", v_check_used());
|
||||
}
|
||||
|
||||
std_return test_init(void)
|
||||
{
|
||||
test_main();
|
||||
|
||||
return E_OK;
|
||||
}
|
||||
init_export_app(test);
|
||||
@ -7,14 +7,40 @@ static void vlog_callback(char *buf, int len)
|
||||
printf("vlog_callback[%d]: %s", len, buf);
|
||||
}
|
||||
|
||||
static void test_vlog(void)
|
||||
{
|
||||
vlog(VLOG_CHANNEL_0, "[VLOG_CHANNEL_0] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_1, "[VLOG_CHANNEL_1] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_2, "[VLOG_CHANNEL_2] vlog!\r\n");
|
||||
}
|
||||
|
||||
static void test_channel(void)
|
||||
{
|
||||
VLOG_DISABALE(VLOG_CHANNEL_0);
|
||||
VLOG_ENABALE(VLOG_CHANNEL_1);
|
||||
|
||||
vlog(VLOG_CHANNEL_0, "[VLOG_CHANNEL_0] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_1, "[VLOG_CHANNEL_1] vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_2, "[VLOG_CHANNEL_2] vlog!\r\n");
|
||||
}
|
||||
|
||||
static void test_offline(void)
|
||||
{
|
||||
vlog_set_offline(VLOG_CHANNEL_0, "./test/file/log.txt");
|
||||
|
||||
for (int i = 0; i < 10; i++)
|
||||
{
|
||||
vlog(VLOG_CHANNEL_0, "vlog %d!\r\n", i);
|
||||
}
|
||||
|
||||
vlog_set_offline(VLOG_CHANNEL_0, NULL);
|
||||
}
|
||||
|
||||
static void test(void)
|
||||
{
|
||||
// vlog_start_offline("log_20231227.txt");
|
||||
vlog_set_func(vlog_callback);
|
||||
vlog(VLOG_CHANNEL_0, "Hello vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_0, "Hello vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_0, "Hello vlog!\r\n");
|
||||
vlog(VLOG_CHANNEL_0, "Hello vlog!\r\n");
|
||||
// vlog_stop_offline();
|
||||
// vlog_set_func(vlog_callback);
|
||||
// test_vlog();
|
||||
// test_channel();
|
||||
test_offline();
|
||||
}
|
||||
init_export_app(test);
|
||||
Loading…
x
Reference in New Issue
Block a user