From f8a73fde2b39e2e721d78da90b8c4820b2425da3 Mon Sep 17 00:00:00 2001
From: Quinten <quinten@bumbal.eu>
Date: Tue, 11 Nov 2025 16:29:27 +0100
Subject: [PATCH] fix: set pipes to blocking mode in CgiProcess spawn method

---
 webserv/handler/CgiProcess.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/webserv/handler/CgiProcess.cpp b/webserv/handler/CgiProcess.cpp
index 6c00502..f9e6b54 100644
--- a/webserv/handler/CgiProcess.cpp
+++ b/webserv/handler/CgiProcess.cpp
@@ -63,7 +63,14 @@ 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);}
+        fcntl(pipeStdin[0], F_SETFL, flags & ~O_NONBLOCK);
+        
+        flags = fcntl(pipeStdout[1], F_GETFL, 0);
+        fcntl(pipeStdout[1], F_SETFL, flags & ~O_NONBLOCK);
+        
+        flags = fcntl(pipeStderr[1], F_GETFL, 0);
+        fcntl(pipeStderr[1], F_SETFL, flags & ~O_NONBLOCK);
+
         dup2(pipeStdin[0], STDIN_FILENO);
         dup2(pipeStdout[1], STDOUT_FILENO);
         dup2(pipeStderr[1], STDERR_FILENO);