From 3c47544bb4362a4dad58884ace90639edb7f370e Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@cs.stanford.edu>
Date: Sat, 9 Jan 2021 21:33:46 +0900
Subject: [PATCH] temporary

---
 main.cc       | 2 +-
 subprocess.cc | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.cc b/main.cc
index 151f378d..dbb03a03 100644
--- a/main.cc
+++ b/main.cc
@@ -1022,7 +1022,7 @@ int main(int argc, char **argv) {
 
   if (!config.preload)
     if (int code; resume_daemon(argv, &code))
-      _exit(code);
+      exit(code);
 
   signal(SIGINT, signal_handler);
   signal(SIGTERM, signal_handler);
diff --git a/subprocess.cc b/subprocess.cc
index 135317c5..76a83e83 100644
--- a/subprocess.cc
+++ b/subprocess.cc
@@ -188,6 +188,9 @@ void daemonize(char **argv, std::function<void()> *wait_for_client,
     if (conn == -1)
       Error() << "accept failed: " << strerror(errno);
     unlink(socket_tmpfile);
+
+    dup2(recv_fd(conn), STDOUT_FILENO);
+    dup2(recv_fd(conn), STDERR_FILENO);
   };
 
   *on_complete = [=]() { write(conn, (char []){1}, 1); };