Recent questions tagged fork

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fork - Does the C execv() function terminate the child proccess?

Heres a breakdown of my code. I have a program that forks a child (and registers the child's pid in a ... useful on the subject. Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fork - php xdebug: How to profile forked process

I am running a PHP daemon to be profiled. The started php process loads all required data, forks itself to ... to load them directly? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fork - How to inherit stdin and stdout in python by using os.execv()

First, I wrote a c++ code as follows: #include <cstdio> int main() { int a,b; while(scanf("%d %d",&a, ... ! data.in contains the following: 1 1 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fork - Updating forked GitHub repo to match original's latest code and commits

I forked a GitHub project several days ago and from its issues, I can see that the master branch has had ... commits from the original repo? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fork - How do you share data between a parent and forked child process in Python?

I'm pretty sure one would do this using the os.plock(op) function, but I have no idea how. Also, if ... out. Code snippets are very welcome. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fork - Checking the status of a child process in C++

I have a program that uses fork() to create a child process. I have seen various examples that use wait() to ... could I go about doing this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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