https://github.com/blakeliafk/messagequeue
一个简单消息队列的实现
https://github.com/blakeliafk/messagequeue
Last synced: 3 months ago
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一个简单消息队列的实现
- Host: GitHub
- URL: https://github.com/blakeliafk/messagequeue
- Owner: BlakeLiAFK
- Created: 2016-07-18T13:34:08.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2016-07-24T05:05:09.000Z (almost 9 years ago)
- Last Synced: 2025-02-07T08:23:31.565Z (4 months ago)
- Language: C
- Size: 20.5 KB
- Stars: 2
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# MessageQueue
简单的消息队列实现。
共三个版本
### 1. C/nonthreadsafe
C语言非线程安全版本
### 2. C/theadsafe
C语言线程安全版本
### 3. CPP
C++版本使用C11特性
由于C未提供List容器，所以C/nonthreadsafe中是一个List的实现。
以下简述实现思路
```
struct student_t{
char name[100];
int id;
}
struct node_t{
struct node_t* prev;
struct node_t* next;
char payload[1];
//
char name[100];
int id;
}
+----------------+
| prev[4] |
+----------------+
| next[4] |
+----------------+ +----------+
| payload[1] | <- overlap -> | name[100]|
+----------------+ +----------+
| id[4] |
+----------+
```