apache / apache/brpc

popen内存不够的问题

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enhancement official
Dominant language
C++
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Description

fork时需要系统剩余的内存大于目前进程的rss,这对于大内存程序很可能不成立。使用vfork或clone解决这个问题。同时尽量改在base里。
Update: 基于clone的实现与gdb冲突,会导致调用线程消失,原因未知。

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