From 757d3a3a170faf4c30115df1cea43a47a425add5 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 2 Apr 2023 22:25:09 +0200
Subject: [PATCH] Fix yet more stupid close-on-exec bugs.

---
 acceptor.cpp  | 2 +-
 client.cpp    | 2 +-
 httpinput.cpp | 2 +-
 stream.cpp    | 2 +-
 udpinput.cpp  | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/acceptor.cpp b/acceptor.cpp
index 31901dd..75dd70b 100644
--- a/acceptor.cpp
+++ b/acceptor.cpp
@@ -104,7 +104,7 @@ Acceptor::Acceptor(const AcceptorProto &serialized)
 {
 	// Set back the close-on-exec flag for the socket.
 	// (This can't leak into a child, since we haven't been started yet.)
-	fcntl(server_sock, F_SETFD, O_CLOEXEC);
+	fcntl(server_sock, F_SETFD, FD_CLOEXEC);
 }
 
 AcceptorProto Acceptor::serialize() const
diff --git a/client.cpp b/client.cpp
index 5d5c179..fb278e2 100644
--- a/client.cpp
+++ b/client.cpp
@@ -72,7 +72,7 @@ Client::Client(const ClientProto &serialized, const vector<shared_ptr<const stri
 {
 	// Set back the close-on-exec flag for the socket.
 	// (This can't leak into a child, since we haven't been started yet.)
-	fcntl(sock, F_SETFD, O_CLOEXEC);
+	fcntl(sock, F_SETFD, FD_CLOEXEC);
 
 	if (stream != nullptr) {
 		if (setsockopt(sock, SOL_SOCKET, SO_MAX_PACING_RATE, &stream->pacing_rate, sizeof(stream->pacing_rate)) == -1) {
diff --git a/httpinput.cpp b/httpinput.cpp
index 75cf99b..b2b6207 100644
--- a/httpinput.cpp
+++ b/httpinput.cpp
@@ -81,7 +81,7 @@ HTTPInput::HTTPInput(const InputProto &serialized)
 	// Set back the close-on-exec flag for the socket.
 	// (This can't leak into a child, since we haven't been started yet.)
 	if (sock != -1) {
-		fcntl(sock, F_SETFD, O_CLOEXEC);
+		fcntl(sock, F_SETFD, FD_CLOEXEC);
 	}
 
 	pending_data.resize(serialized.pending_data().size());
diff --git a/stream.cpp b/stream.cpp
index 4e5ca24..c79391a 100644
--- a/stream.cpp
+++ b/stream.cpp
@@ -69,7 +69,7 @@ Stream::Stream(const StreamProto &serialized, int data_fd)
 	}
 
 	// Set the close-on-exec parameter back on the backlog fd.
-	fcntl(data_fd, F_SETFD, O_CLOEXEC);
+	fcntl(data_fd, F_SETFD, FD_CLOEXEC);
 
 	for (ssize_t point : serialized.suitable_starting_point()) {
 		if (point == -1) {
diff --git a/udpinput.cpp b/udpinput.cpp
index 873b0b9..824c3bc 100644
--- a/udpinput.cpp
+++ b/udpinput.cpp
@@ -123,7 +123,7 @@ UDPInput::UDPInput(const InputProto &serialized)
 {
 	// Set back the close-on-exec flag for the socket.
 	// (This can't leak into a child, since we haven't been started yet.)
-	fcntl(sock, F_SETFD, O_CLOEXEC);
+	fcntl(sock, F_SETFD, FD_CLOEXEC);
 
 	// Should be verified by the caller.
 	string protocol;
-- 
2.39.2