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fix: make child pipe blocking

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This commit is contained in:
Quinten 2025-11-11 14:46:34 +01:00
parent 63c24cf6e8
commit 44790957ce
1 changed files with 2 additions and 0 deletions
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2
webserv/handler/CgiProcess.cpp
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@ -62,6 +62,8 @@ void CgiProcess::spawn()
}
if (pid_ == 0)
{
int flags = fcntl(pipeStdin[0], F_GETFL, 0);
if (flags != -1) {fcntl(pipeStdin[0], F_SETFL, flags & ~O_NONBLOCK);}
dup2(pipeStdin[0], STDIN_FILENO);
dup2(pipeStdout[1], STDOUT_FILENO);
dup2(pipeStderr[1], STDERR_FILENO);