willem/webserv
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: make child pipe blocking

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
webserv/handler/CgiProcess.cpp
View File

@ -62,6 +62,8 @@ void CgiProcess::spawn()
} }
if (pid_ == 0) 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(pipeStdin[0], STDIN_FILENO);
dup2(pipeStdout[1], STDOUT_FILENO); dup2(pipeStdout[1], STDOUT_FILENO);
dup2(pipeStderr[1], STDERR_FILENO); dup2(pipeStderr[1], STDERR_FILENO);