diff options
Diffstat (limited to 'net-libs/libvncserver/files')
3 files changed, 152 insertions, 0 deletions
diff --git a/net-libs/libvncserver/files/libvncserver-0.9.10-libva-1.0.patch b/net-libs/libvncserver/files/libvncserver-0.9.10-libva-1.0.patch new file mode 100644 index 000000000000..2e6939e8860f --- /dev/null +++ b/net-libs/libvncserver/files/libvncserver-0.9.10-libva-1.0.patch @@ -0,0 +1,52 @@ +commit 7b6243157f042a7bde353abc6fb22aadad6d9e2d +Author: Floris Bos <bos@je-eigen-domein.nl> +Date: 2014-12-29 00:02:33 +0100 + + Fix libva related compile errors + + - Make h264.c compile with recent libva version by including va_compat.h + - Only enable libva if libva-x11 is installed + - Modified configure help text + Previous help text suggested libva was only build when --with-libva + was specified, while actual behavior is to build it by default. + + Warning: THIS CODE IS UNTESTED. Lacking a h.264 capable VNC server + Also no attempt is made to support platforms not using X11 + + Signed-off-by: Floris Bos <bos@je-eigen-domein.nl> + +diff --git a/configure.ac b/configure.ac +index ca9f3b3..fe8b1de 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -150,12 +150,11 @@ AM_CONDITIONAL(HAVE_LIBSSL, test ! -z "$SSL_LIBS") + + + # See if we want libva support +-# TODO: check if library actually exists + AH_TEMPLATE(CONFIG_LIBVA, [Build libva support]) + AC_ARG_WITH(libva, +-[ --with-libva build libva support],,) ++[ --without-libva disable support for libva],,) + if test "x$with_libva" != "xno"; then +- AC_CHECK_LIB(va, vaInitialize, ++ AC_CHECK_LIB(va-x11, vaGetDisplay, + VA_LIBS="-lva -lva-x11" + [AC_DEFINE(CONFIG_LIBVA) CONFIG_LIBVA="true"], ,) + fi +diff --git a/libvncclient/h264.c b/libvncclient/h264.c +index 1d94454..c63a713 100644 +--- a/libvncclient/h264.c ++++ b/libvncclient/h264.c +@@ -20,6 +20,10 @@ + #ifdef LIBVNCSERVER_CONFIG_LIBVA + + #include <X11/Xlib.h> ++#include <va/va_version.h> ++#if VA_CHECK_VERSION(0,34,0) ++#include <va/va_compat.h> ++#endif + #include <va/va_x11.h> + + enum _slice_types { + diff --git a/net-libs/libvncserver/files/libvncserver-0.9.9-segfault.patch b/net-libs/libvncserver/files/libvncserver-0.9.9-segfault.patch new file mode 100644 index 000000000000..6da3b018af22 --- /dev/null +++ b/net-libs/libvncserver/files/libvncserver-0.9.9-segfault.patch @@ -0,0 +1,76 @@ +From 66282f58000c8863e104666c30cb67b1d5cbdee3 Mon Sep 17 00:00:00 2001 +From: "Kyle J. McKay" <mackyle@gmail.com> +Date: Fri, 18 May 2012 00:30:11 -0700 +Subject: [PATCH] libvncserver/sockets.c: do not segfault when + listenSock/listen6Sock == -1 + +--- + libvncserver/sockets.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libvncserver/sockets.c b/libvncserver/sockets.c +index 84c9c98..3ff2aac 100644 +--- a/libvncserver/sockets.c ++++ b/libvncserver/sockets.c +@@ -402,9 +402,9 @@ rfbProcessNewConnection(rfbScreenInfoPtr rfbScreen) + rfbLogPerror("rfbProcessNewConnection: error in select"); + return FALSE; + } +- if (FD_ISSET(rfbScreen->listenSock, &listen_fds)) ++ if (rfbScreen->listenSock >= 0 && FD_ISSET(rfbScreen->listenSock, &listen_fds)) + chosen_listen_sock = rfbScreen->listenSock; +- if (FD_ISSET(rfbScreen->listen6Sock, &listen_fds)) ++ if (rfbScreen->listen6Sock >= 0 && FD_ISSET(rfbScreen->listen6Sock, &listen_fds)) + chosen_listen_sock = rfbScreen->listen6Sock; + + if ((sock = accept(chosen_listen_sock, +-- +1.8.5.5 + +From 584542ba97d35706a9e5c001b5cdf64296b5dd7f Mon Sep 17 00:00:00 2001 +From: Oliver Loch <o.loch@gmx.net> +Date: Wed, 8 Aug 2012 22:09:13 +0200 +Subject: [PATCH] Patched sockets.c to allow the use of IPv6 without IPv4. + +As requested only those lines are indented that have been changed. +--- + libvncserver/sockets.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/libvncserver/sockets.c b/libvncserver/sockets.c +index 3ff2aac..15b40ac 100644 +--- a/libvncserver/sockets.c ++++ b/libvncserver/sockets.c +@@ -176,7 +176,9 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen) + rfbScreen->maxFd = max((int)rfbScreen->listen6Sock,rfbScreen->maxFd); + #endif + } +- else if(rfbScreen->port>0) { ++ else ++ { ++ if(rfbScreen->port>0) { + FD_ZERO(&(rfbScreen->allFds)); + + if ((rfbScreen->listenSock = rfbListenOnTCPPort(rfbScreen->port, iface)) < 0) { +@@ -187,8 +189,10 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen) + + FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds)); + rfbScreen->maxFd = rfbScreen->listenSock; ++ } + + #ifdef LIBVNCSERVER_IPv6 ++ if (rfbScreen->ipv6port>0) { + if ((rfbScreen->listen6Sock = rfbListenOnTCP6Port(rfbScreen->ipv6port, rfbScreen->listen6Interface)) < 0) { + /* ListenOnTCP6Port has its own detailed error printout */ + return; +@@ -197,6 +201,7 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen) + + FD_SET(rfbScreen->listen6Sock, &(rfbScreen->allFds)); + rfbScreen->maxFd = max((int)rfbScreen->listen6Sock,rfbScreen->maxFd); ++ } + #endif + + } +-- +1.8.5.5 + diff --git a/net-libs/libvncserver/files/libvncserver-memcpy.patch b/net-libs/libvncserver/files/libvncserver-memcpy.patch new file mode 100644 index 000000000000..9d30e7e3122a --- /dev/null +++ b/net-libs/libvncserver/files/libvncserver-memcpy.patch @@ -0,0 +1,24 @@ +Fix a buffer overflow on platforms where sizeof(long) > sizeof(int). +https://bugs.gentoo.org/show_bug.cgi?id=329031 + +--- libvncserver/tightvnc-filetransfer/filetransfermsg.c ++++ libvncserver/tightvnc-filetransfer/filetransfermsg.c +@@ -393,7 +393,8 @@ + CreateFileDownloadZeroSizeDataMsg(unsigned long mTime) + { + FileTransferMsg fileDownloadZeroSizeDataMsg; +- int length = sz_rfbFileDownloadDataMsg + sizeof(int); ++ uint32_t mTime32 = (uint32_t)mTime; ++ int length = sz_rfbFileDownloadDataMsg + sizeof(mTime32); + rfbFileDownloadDataMsg *pFDD = NULL; + char *pFollow = NULL; + +@@ -413,7 +414,7 @@ + pFDD->compressedSize = Swap16IfLE(0); + pFDD->realSize = Swap16IfLE(0); + +- memcpy(pFollow, &mTime, sizeof(unsigned long)); ++ memcpy(pFollow, &mTime, sizeof(mTime32)); + + fileDownloadZeroSizeDataMsg.data = pData; + fileDownloadZeroSizeDataMsg.length = length; |