From 21514304be9e98a4386cb18542582068a59c5586 Mon Sep 17 00:00:00 2001
From: "E. Westbrook" <github@westbrook.io>
Date: Thu, 28 Feb 2019 16:32:07 -0700
Subject: [PATCH] wrap visibility pragmas in #ifndef _WIN32

---
 src/auxiliar.h   | 4 ++++
 src/buffer.h     | 4 ++++
 src/compat.h     | 4 ++++
 src/except.h     | 4 ++++
 src/inet.h       | 4 ++++
 src/io.h         | 5 ++++-
 src/options.h    | 4 ++++
 src/select.h     | 4 ++++
 src/socket.h     | 4 ++++
 src/tcp.h        | 4 ++++
 src/timeout.c    | 8 --------
 src/timeout.h    | 4 ++++
 src/udp.h        | 4 ++++
 src/unixdgram.h  | 4 ++++
 src/unixstream.h | 4 ++++
 src/wsocket.c    | 8 --------
 16 files changed, 56 insertions(+), 17 deletions(-)

diff --git a/src/auxiliar.h b/src/auxiliar.h
index 234b00a..e8c3ead 100644
--- a/src/auxiliar.h
+++ b/src/auxiliar.h
@@ -31,7 +31,9 @@
 
 #include "luasocket.h"
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int auxiliar_open(lua_State *L);
 void auxiliar_newclass(lua_State *L, const char *classname, luaL_Reg *func);
@@ -45,6 +47,8 @@ void *auxiliar_getgroupudata(lua_State *L, const char *groupname, int objidx);
 void *auxiliar_getclassudata(lua_State *L, const char *groupname, int objidx);
 int auxiliar_typeerror(lua_State *L, int narg, const char *tname);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* AUXILIAR_H */
diff --git a/src/buffer.h b/src/buffer.h
index 4218ea0..a0901fc 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -33,7 +33,9 @@ typedef struct t_buffer_ {
 } t_buffer;
 typedef t_buffer *p_buffer;
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int buffer_open(lua_State *L);
 void buffer_init(p_buffer buf, p_io io, p_timeout tm);
@@ -43,6 +45,8 @@ int buffer_meth_send(lua_State *L, p_buffer buf);
 int buffer_meth_receive(lua_State *L, p_buffer buf);
 int buffer_isempty(p_buffer buf);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* BUF_H */
diff --git a/src/compat.h b/src/compat.h
index 8c32b07..fa2d7d7 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -3,12 +3,16 @@
 
 #if LUA_VERSION_NUM==501
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 void luasocket_setfuncs (lua_State *L, const luaL_Reg *l, int nup);
 void *luasocket_testudata ( lua_State *L, int arg, const char *tname);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #define luaL_setfuncs luasocket_setfuncs
 #define luaL_testudata luasocket_testudata
diff --git a/src/except.h b/src/except.h
index baa7b09..71c31fd 100644
--- a/src/except.h
+++ b/src/except.h
@@ -33,10 +33,14 @@
 
 #include "luasocket.h"
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int except_open(lua_State *L);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif
diff --git a/src/inet.h b/src/inet.h
index 2e00e58..5618b61 100644
--- a/src/inet.h
+++ b/src/inet.h
@@ -22,7 +22,9 @@
 #define LUASOCKET_INET_ATON
 #endif
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int inet_open(lua_State *L);
 
@@ -47,6 +49,8 @@ const char *inet_ntop(int af, const void *src, char *dst, socklen_t cnt);
 int inet_pton(int af, const char *src, void *dst);
 #endif
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* INET_H */
diff --git a/src/io.h b/src/io.h
index e08eb0e..b8a54df 100644
--- a/src/io.h
+++ b/src/io.h
@@ -56,12 +56,15 @@ typedef struct t_io_ {
 } t_io;
 typedef t_io *p_io;
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx);
 const char *io_strerror(int err);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* IO_H */
-
diff --git a/src/options.h b/src/options.h
index 1457f43..41f7337 100644
--- a/src/options.h
+++ b/src/options.h
@@ -18,7 +18,9 @@ typedef struct t_opt {
 } t_opt;
 typedef t_opt *p_opt;
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps);
 int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps);
@@ -93,6 +95,8 @@ int opt_get_ip6_v6only(lua_State *L, p_socket ps);
 
 int opt_get_error(lua_State *L, p_socket ps);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif
diff --git a/src/select.h b/src/select.h
index 95272db..5d45fe7 100644
--- a/src/select.h
+++ b/src/select.h
@@ -10,10 +10,14 @@
 * true if there is data ready for reading (required for buffered input).
 \*=========================================================================*/
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int select_open(lua_State *L);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* SELECT_H */
diff --git a/src/socket.h b/src/socket.h
index 4adc562..e541f27 100644
--- a/src/socket.h
+++ b/src/socket.h
@@ -36,7 +36,9 @@ typedef struct sockaddr SA;
 * interface to sockets
 \*=========================================================================*/
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int socket_waitfd(p_socket ps, int sw, p_timeout tm);
 int socket_open(void);
@@ -64,6 +66,8 @@ const char *socket_strerror(int err);
 const char *socket_ioerror(p_socket ps, int err);
 const char *socket_gaistrerror(int err);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* SOCKET_H */
diff --git a/src/tcp.h b/src/tcp.h
index 9b12b53..9b282ef 100644
--- a/src/tcp.h
+++ b/src/tcp.h
@@ -30,10 +30,14 @@ typedef struct t_tcp_ {
 
 typedef t_tcp *p_tcp;
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int tcp_open(lua_State *L);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* TCP_H */
diff --git a/src/timeout.c b/src/timeout.c
index 0e3ee27..2bdc069 100644
--- a/src/timeout.c
+++ b/src/timeout.c
@@ -26,10 +26,6 @@
 #define MAX(x, y) ((x) > (y) ? x : y)
 #endif
 
-#ifndef _WIN32
-#pragma GCC visibility push(hidden)
-#endif
-
 /*=========================================================================*\
 * Internal function prototypes
 \*=========================================================================*/
@@ -228,7 +224,3 @@ int timeout_lua_sleep(lua_State *L)
     return 0;
 }
 #endif
-
-#ifndef _WIN32
-#pragma GCC visibility pop
-#endif
diff --git a/src/timeout.h b/src/timeout.h
index df05eaf..9e5250d 100644
--- a/src/timeout.h
+++ b/src/timeout.h
@@ -14,7 +14,9 @@ typedef struct t_timeout_ {
 } t_timeout;
 typedef t_timeout *p_timeout;
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 void timeout_init(p_timeout tm, double block, double total);
 double timeout_get(p_timeout tm);
@@ -29,7 +31,9 @@ int timeout_open(lua_State *L);
 int timeout_meth_settimeout(lua_State *L, p_timeout tm);
 int timeout_meth_gettimeout(lua_State *L, p_timeout tm);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #define timeout_iszero(tm)   ((tm)->block == 0.0)
 
diff --git a/src/udp.h b/src/udp.h
index 9e80ccd..07d5247 100644
--- a/src/udp.h
+++ b/src/udp.h
@@ -26,10 +26,14 @@ typedef struct t_udp_ {
 } t_udp;
 typedef t_udp *p_udp;
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int udp_open(lua_State *L);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* UDP_H */
diff --git a/src/unixdgram.h b/src/unixdgram.h
index 433fe25..a1a0166 100644
--- a/src/unixdgram.h
+++ b/src/unixdgram.h
@@ -15,10 +15,14 @@
 
 #include "unix.h"
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int unixdgram_open(lua_State *L);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* UNIXDGRAM_H */
diff --git a/src/unixstream.h b/src/unixstream.h
index 8ffba8f..7916aff 100644
--- a/src/unixstream.h
+++ b/src/unixstream.h
@@ -16,10 +16,14 @@
 \*=========================================================================*/
 #include "unix.h"
 
+#ifndef _WIN32
 #pragma GCC visibility push(hidden)
+#endif
 
 int unixstream_open(lua_State *L);
 
+#ifndef _WIN32
 #pragma GCC visibility pop
+#endif
 
 #endif /* UNIXSTREAM_H */
diff --git a/src/wsocket.c b/src/wsocket.c
index 1da984c..20da330 100755
--- a/src/wsocket.c
+++ b/src/wsocket.c
@@ -12,10 +12,6 @@
 #include "socket.h"
 #include "pierror.h"
 
-#ifndef _WIN32
-#pragma GCC visibility push(hidden)
-#endif
-
 /* WinSock doesn't have a strerror... */
 static const char *wstrerror(int err);
 
@@ -436,7 +432,3 @@ const char *socket_gaistrerror(int err) {
         default: return gai_strerror(err);
     }
 }
-
-#ifndef _WIN32
-#pragma GCC visibility pop
-#endif