From 35f40376c36805c4a023015d4cf95f1fa8adcb04 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Thu, 12 Mar 2009 13:06:19 +0000
Subject: [PATCH] nixio: FreeBSD compatibility #1

---
 build/gccconfig.mk       | 4 ++--
 libs/nixio/src/nixio.c   | 2 +-
 libs/nixio/src/sockopt.c | 5 +++++
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/build/gccconfig.mk b/build/gccconfig.mk
index d6af2c3e6..1557c3b1e 100644
--- a/build/gccconfig.mk
+++ b/build/gccconfig.mk
@@ -1,8 +1,8 @@
 OS ?= $(shell uname)
 
-LUA_SHLIBS = $(shell pkg-config --silence-errors --libs lua5.1 || pkg-config --silence-errors --libs lua)
+LUA_SHLIBS = $(shell pkg-config --silence-errors --libs lua5.1 || pkg-config --silence-errors --libs lua-5.1 || pkg-config --silence-errors --libs lua)
 LUA_LIBS = $(if $(LUA_SHLIBS),$(LUA_SHLIBS),$(firstword $(wildcard /usr/lib/liblua.a /usr/local/lib/liblua.a /opt/local/lib/liblua.a)))
-LUA_CFLAGS = $(shell pkg-config --silence-errors --cflags lua5.1 || pkg-config --silence-errors --cflags lua)
+LUA_CFLAGS = $(shell pkg-config --silence-errors --cflags lua5.1 || pkg-config --silence-errors --cflags lua-5.1 || pkg-config --silence-errors --cflags lua)
 
 CC = gcc
 AR = ar
diff --git a/libs/nixio/src/nixio.c b/libs/nixio/src/nixio.c
index 133837168..5e92f14dd 100644
--- a/libs/nixio/src/nixio.c
+++ b/libs/nixio/src/nixio.c
@@ -179,7 +179,7 @@ LUALIB_API int luaopen_nixio(lua_State *L) {
 	NIXIO_PUSH_CONSTANT(SIGQUIT);
 	NIXIO_PUSH_CONSTANT(SIGUSR1);
 	NIXIO_PUSH_CONSTANT(SIGUSR2);
-	NIXIO_PUSH_CONSTANT(SIGPOLL);
+	NIXIO_PUSH_CONSTANT(SIGIO);
 	NIXIO_PUSH_CONSTANT(SIGURG);
 
 	lua_setfield(L, -2, "const");
diff --git a/libs/nixio/src/sockopt.c b/libs/nixio/src/sockopt.c
index 6ec87539b..8884e9abc 100644
--- a/libs/nixio/src/sockopt.c
+++ b/libs/nixio/src/sockopt.c
@@ -17,6 +17,7 @@
  */
 
 #include "nixio.h"
+#include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <netinet/tcp.h>
@@ -148,7 +149,11 @@ static int nixio__getsetsockopt(lua_State *L, int set) {
 			return luaL_error(L, "not a TCP socket");
 		}
 		if (!strcmp(option, "cork")) {
+#ifdef TCP_CORK
 			return nixio__gso_int(L, sock->fd, IPPROTO_TCP, TCP_CORK, set);
+#else
+			return nixio__pstatus(L, !(errno = ENOPROTOOPT));
+#endif
 		} else if (!strcmp(option, "nodelay")) {
 			return nixio__gso_int(L, sock->fd, IPPROTO_TCP, TCP_NODELAY, set);
 		} else {
-- 
2.11.0