File libvncserver-0.9.10-use-namespaced-rfbMax-macro.patch of Package LibVNCServer.25862
From 53cc1fa18a3b96d2c31a145d971017564fca39bb Mon Sep 17 00:00:00 2001
From: Rex Dieter <rdieter@math.unl.edu>
Date: Thu, 18 Feb 2016 08:29:07 -0600
Subject: [PATCH] use namespaced rfbMax macro (issue #102)
Not using generic 'max', avoids conflicts with stl_algobase.h
---
libvncclient/listen.c | 9 +++------
libvncserver/httpd.c | 2 +-
libvncserver/rfbserver.c | 2 +-
libvncserver/sockets.c | 8 ++++----
rfb/rfbproto.h | 2 +-
5 files changed, 10 insertions(+), 13 deletions(-)
diff --git a/libvncclient/listen.c b/libvncclient/listen.c
index 739cd9f..e989d6a 100644
--- a/libvncclient/listen.c
+++ b/libvncclient/listen.c
@@ -30,9 +30,6 @@
#ifdef WIN32
#define close closesocket
#include <winsock2.h>
-#ifdef _MINGW32
-#undef max
-#endif // #ifdef _MINGW32
#else // #ifdef WIN32
#include <sys/wait.h>
#include <sys/utsname.h>
@@ -99,7 +96,7 @@ listenForIncomingConnections(rfbClient* client)
if(listen6Socket >= 0)
FD_SET(listen6Socket, &fds);
- r = select(max(listenSocket, listen6Socket)+1, &fds, NULL, NULL, NULL);
+ r = select(rfbMax(listenSocket, listen6Socket)+1, &fds, NULL, NULL, NULL);
if (r > 0) {
if (FD_ISSET(listenSocket, &fds))
@@ -195,9 +192,9 @@ listenForIncomingConnectionsNoFork(rfbClient* client, int timeout)
FD_SET(client->listen6Sock, &fds);
if (timeout < 0)
- r = select(max(client->listenSock, client->listen6Sock) +1, &fds, NULL, NULL, NULL);
+ r = select(rfbMax(client->listenSock, client->listen6Sock) +1, &fds, NULL, NULL, NULL);
else
- r = select(max(client->listenSock, client->listen6Sock) +1, &fds, NULL, NULL, &to);
+ r = select(rfbMax(client->listenSock, client->listen6Sock) +1, &fds, NULL, NULL, &to);
if (r > 0)
{
diff --git a/libvncserver/httpd.c b/libvncserver/httpd.c
index 2a778e7..236ab3e 100644
--- a/libvncserver/httpd.c
+++ b/libvncserver/httpd.c
@@ -192,7 +192,7 @@ rfbHttpCheckFds(rfbScreenInfoPtr rfbScreen)
}
tv.tv_sec = 0;
tv.tv_usec = 0;
- nfds = select(max(rfbScreen->httpListen6Sock, max(rfbScreen->httpSock,rfbScreen->httpListenSock)) + 1, &fds, NULL, NULL, &tv);
+ nfds = select(rfbMax(rfbScreen->httpListen6Sock, rfbMax(rfbScreen->httpSock,rfbScreen->httpListenSock)) + 1, &fds, NULL, NULL, &tv);
if (nfds == 0) {
return;
}
diff --git a/libvncserver/rfbserver.c b/libvncserver/rfbserver.c
index 34e1c06..68c2de5 100644
--- a/libvncserver/rfbserver.c
+++ b/libvncserver/rfbserver.c
@@ -369,7 +369,7 @@ rfbNewTCPOrUDPClient(rfbScreenInfoPtr rfbScreen,
}
FD_SET(sock,&(rfbScreen->allFds));
- rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+ rfbScreen->maxFd = rfbMax(sock,rfbScreen->maxFd);
INIT_MUTEX(cl->outputMutex);
INIT_MUTEX(cl->refCountMutex);
diff --git a/libvncserver/sockets.c b/libvncserver/sockets.c
index f21f162..aaef14b 100644
--- a/libvncserver/sockets.c
+++ b/libvncserver/sockets.c
@@ -193,7 +193,7 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen)
rfbLog("Autoprobing selected TCP6 port %d\n", rfbScreen->ipv6port);
FD_SET(rfbScreen->listen6Sock, &(rfbScreen->allFds));
- rfbScreen->maxFd = max((int)rfbScreen->listen6Sock,rfbScreen->maxFd);
+ rfbScreen->maxFd = rfbMax((int)rfbScreen->listen6Sock,rfbScreen->maxFd);
#endif
}
else
@@ -220,7 +220,7 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen)
rfbLog("Listening for VNC connections on TCP6 port %d\n", rfbScreen->ipv6port);
FD_SET(rfbScreen->listen6Sock, &(rfbScreen->allFds));
- rfbScreen->maxFd = max((int)rfbScreen->listen6Sock,rfbScreen->maxFd);
+ rfbScreen->maxFd = rfbMax((int)rfbScreen->listen6Sock,rfbScreen->maxFd);
}
#endif
@@ -236,7 +236,7 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen)
rfbLog("Listening for VNC connections on TCP port %d\n", rfbScreen->port);
FD_SET(rfbScreen->udpSock, &(rfbScreen->allFds));
- rfbScreen->maxFd = max((int)rfbScreen->udpSock,rfbScreen->maxFd);
+ rfbScreen->maxFd = rfbMax((int)rfbScreen->udpSock,rfbScreen->maxFd);
}
}
@@ -563,7 +563,7 @@ rfbConnect(rfbScreenInfoPtr rfbScreen,
/* AddEnabledDevice(sock); */
FD_SET(sock, &rfbScreen->allFds);
- rfbScreen->maxFd = max(sock,rfbScreen->maxFd);
+ rfbScreen->maxFd = rfbMax(sock,rfbScreen->maxFd);
return sock;
}
diff --git a/rfb/rfbproto.h b/rfb/rfbproto.h
index 8e607e5..bb6bfa5 100644
--- a/rfb/rfbproto.h
+++ b/rfb/rfbproto.h
@@ -93,8 +93,8 @@
#define strncasecmp _strnicmp
#endif
+#define rfbMax(a,b) (((a)>(b))?(a):(b))
#if !defined(WIN32) || defined(__MINGW32__)
-#define max(a,b) (((a)>(b))?(a):(b))
#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
#include <sys/time.h>
#endif