From 1d1484d689fd3ccf4a93a633b042f58084bab86e Mon Sep 17 00:00:00 2001
From: Alden Torres <aldenml@gmail.com>
Date: Sat, 18 Mar 2017 08:49:19 -0400
Subject: [PATCH] fixing remaining clang sign warnings (#1825)

fixing remaining clang sign warnings
---
 Jamfile                        | 1 -
 include/libtorrent/netlink.hpp | 2 +-
 src/enum_net.cpp               | 8 ++++----
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Jamfile b/Jamfile
index f26f4961d..6fd871a53 100644
--- a/Jamfile
+++ b/Jamfile
@@ -255,7 +255,6 @@ rule warnings ( properties * )
 		result += <cflags>-Wvla ;
 		result += <cxxflags>-Wc++11-compat ;
 		result += <cflags>-Wno-format-zero-length ;
-		result += <cflags>-Wno-long-long ;
 
 # enable these warnings again, once the other ones are dealt with
 		result += <cflags>-Wno-unused-variable ;
diff --git a/include/libtorrent/netlink.hpp b/include/libtorrent/netlink.hpp
index ba4a6a73f..7950fcaaa 100644
--- a/include/libtorrent/netlink.hpp
+++ b/include/libtorrent/netlink.hpp
@@ -57,7 +57,7 @@ namespace libtorrent
 
 		basic_nl_endpoint() : basic_nl_endpoint(protocol_type(), 0, 0) {}
 
-		basic_nl_endpoint(protocol_type netlink_family, std::uint32_t group, ::pid_t pid = 0)
+		basic_nl_endpoint(protocol_type netlink_family, std::uint32_t group, std::uint32_t pid = 0)
 			: m_proto(netlink_family)
 		{
 			std::memset(&m_sockaddr, 0, sizeof(sockaddr_nl));
diff --git a/src/enum_net.cpp b/src/enum_net.cpp
index 1b5ee50a3..01a6c5ea9 100644
--- a/src/enum_net.cpp
+++ b/src/enum_net.cpp
@@ -160,7 +160,7 @@ namespace libtorrent { namespace
 
 #if TORRENT_USE_NETLINK
 
-	int read_nl_sock(int sock, char *buf, int bufsize, int const seq, int const pid)
+	int read_nl_sock(int sock, char *buf, int bufsize, std::uint32_t const seq, int const pid)
 	{
 		nlmsghdr* nl_hdr;
 
@@ -168,7 +168,7 @@ namespace libtorrent { namespace
 
 		do
 		{
-			int read_len = int(recv(sock, buf, bufsize - msg_len, 0));
+			int read_len = int(recv(sock, buf, std::size_t(bufsize - msg_len), 0));
 			if (read_len < 0) return -1;
 
 			nl_hdr = reinterpret_cast<nlmsghdr*>(buf);
@@ -191,7 +191,7 @@ namespace libtorrent { namespace
 
 			if ((nl_hdr->nlmsg_flags & NLM_F_MULTI) == 0) break;
 
-		} while((int(nl_hdr->nlmsg_seq) != seq) || (int(nl_hdr->nlmsg_pid) != pid));
+		} while((nl_hdr->nlmsg_seq != seq) || (int(nl_hdr->nlmsg_pid) != pid));
 		return msg_len;
 	}
 
@@ -1044,7 +1044,7 @@ namespace libtorrent
 			return std::vector<ip_route>();
 		}
 
-		int seq = 0;
+		std::uint32_t seq = 0;
 
 		char msg[BUFSIZE] = {};
 		nlmsghdr* nl_msg = reinterpret_cast<nlmsghdr*>(msg);