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4 个月
一个嵌入式系统进程间通信利器!
在嵌入式Linux项目中,进程间通信有多种方案: 消息队列(POSIX MQ):API繁琐,消息大小受限(通常8KB),跨机器通信需要重写 共享内存+信号量:性能最好,但需要自己处理同步,稍有不慎就死锁 Socket编程:灵活但代码量大,光是错误处理和重连逻辑就得写 ...
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今日热点
To resign from Congress
'Little Rascals' star arrested
Tankers pass Strait of Hormuz
Michelle Steel nominated
Discloses $100M+ in assets
IMF cuts growth outlook
Sign defense deal
Today in history: 2018
Husband Hooker released
Spanish PM's wife charged
Fined for careless driving
Former Cardinals HC dies
Man charged in Molotov attack
Going on trial again
Hosts Israel-Lebanon talks
Another US boat strike kills 2
Earthquake strikes Nevada
Colombia to cull hippos
Man shot by ICE arrested
Turkey high school shooting
To retire from Congress
Shooting at Nevada airport
Dozens arrested in NYC protest
Irish musician Brennan dies
Butler man pleads guilty
Carney secures majority
Brazil’s ex-spy chief arrested
Amazon to acquire Globalstar
LAUSD strike averted
Launches bid for House seat
Vitale diagnosed with cancer
Appoints John Brase as CEO
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