From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 5 Dec 2017 06:39:14 +0000 (+0200)
Subject: Fix a flag handling bug in Socket::Private::set_block
X-Git-Url: http://git.tdb.fi/?p=libs%2Fnet.git;a=commitdiff_plain;h=070af154a0cbced60ea4ca7072df9b51338e2caa

Fix a flag handling bug in Socket::Private::set_block
---

diff --git a/source/net/unix/socket.cpp b/source/net/unix/socket.cpp
index 02ef7c3..46c80b7 100644
--- a/source/net/unix/socket.cpp
+++ b/source/net/unix/socket.cpp
@@ -37,7 +37,7 @@ void Socket::set_platform_events(unsigned)
 void Socket::Private::set_block(bool b)
 {
 	int flags = fcntl(handle, F_GETFL);
-	fcntl(handle, F_SETFL, (flags&O_NONBLOCK)|(b?0:O_NONBLOCK));
+	fcntl(handle, F_SETFL, (flags&~O_NONBLOCK)|(b?0:O_NONBLOCK));
 }
 
 int Socket::Private::set_option(int level, int optname, const void *optval, socklen_t optlen)