mirror of
git://git.proxmox.com/git/vncterm.git
synced 2024-12-21 17:33:50 +03:00
build: rebase on libvncserver 0.9.13
upstream switched to cmake from autotools. it is possible to drop systemd via a build option now, so use that instead of patching. Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
This commit is contained in:
Fabian Grünbichler
Thomas Lamprecht
parent
7618ac7810
commit
648c78ad87
7
Makefile
7
Makefile
@ -4,11 +4,11 @@ include /usr/share/dpkg/architecture.mk
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PACKAGE=vncterm
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GITVERSION:=$(shell cat .git/refs/heads/master)
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VNCVER=0.9.11
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VNCVER=0.9.13
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VNCREL=LibVNCServer-${VNCVER}
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VNCDIR=libvncserver-${VNCREL}
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VNCSRC=${VNCREL}.tar.gz
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VNCLIB=${VNCDIR}/libvncserver/.libs/libvncserver.a
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VNCLIB=${VNCDIR}/libvncserver.a
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DEB=${PACKAGE}_${DEB_VERSION_UPSTREAM_REVISION}_${DEB_BUILD_ARCH}.deb
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@ -32,8 +32,7 @@ ${VNCLIB}: ${VNCSRC}
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tar xf ${VNCSRC}
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ln -s ../vncpatches ${VNCDIR}/patches
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cd ${VNCDIR}; quilt push -a
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cd ${VNCDIR}; ./autogen.sh --without-ssl --without-websockets --without-tightvnc-filetransfer;
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cd ${VNCDIR}; $(MAKE)
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cd ${VNCDIR}; cmake -D WITH_GNUTLS=OFF -D WITH_OPENSSL=OFF -D WITH_WEBSOCKETS=OFF -D WITH_SYSTEMD=OFF -D WITH_TIGHTVNC_FILETRANSFER=OFF -D WITH_GCRYPT=OFF -D WITH_LZO=OFF -D BUILD_SHARED_LIBS=OFF .; cmake --build .
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vncterm: vncterm.c wchardata.c $(VNCLIB)
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$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ $^ $(VNC_LIBS)
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3
debian/control
vendored
3
debian/control
vendored
@ -1,6 +1,7 @@
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Source: vncterm
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Maintainer: Proxmox Support Team <support@proxmox.com>
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Build-Depends: debhelper (>= 10~),
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Build-Depends: cmake,
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debhelper (>= 10~),
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libglib2.0-dev,
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libgnutls28-dev,
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libjpeg62-turbo-dev,
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@ -1,227 +0,0 @@
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commit 25e3dfeab75b6febdb6c1157e991c3bcbeb3eb86
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Author: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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AuthorDate: Thu Feb 2 11:22:35 2017 +0100
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Commit: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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CommitDate: Thu Feb 2 11:22:35 2017 +0100
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Revert "Support systemd socket activation"
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unneeded extra build dep
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 9424d8d..4c56635 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -36,7 +36,6 @@ find_package(GnuTLS)
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find_package(Threads)
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find_package(X11)
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find_package(OpenSSL)
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-find_package(PkgConfig)
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find_library(LIBGCRYPT_LIBRARIES gcrypt)
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# Check whether the version of libjpeg we found was libjpeg-turbo and print a
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@@ -103,17 +102,6 @@ if(PNG_FOUND)
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endif(PNG_FOUND)
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option(LIBVNCSERVER_ALLOW24BPP "Allow 24 bpp" ON)
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-pkg_check_modules(SYSTEMD "libsystemd")
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-if(SYSTEMD_FOUND)
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- option(LIBVNCSERVER_WITH_SYSTEMD "Build with systemd socket activation support" ON)
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-endif(SYSTEMD_FOUND)
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-
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-if(LIBVNCSERVER_WITH_SYSTEMD)
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- add_definitions(-DLIBVNCSERVER_WITH_SYSTEMD)
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- include_directories(${SYSTEMD_INCLUDE_DIRS})
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- set(ADDITIONAL_LIBS ${ADDITIONAL_LIBS} ${SYSTEMD_LIBRARIES})
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-endif(LIBVNCSERVER_WITH_SYSTEMD)
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-
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if(GNUTLS_FOUND)
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set(LIBVNCSERVER_WITH_CLIENT_TLS 1)
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option(LIBVNCSERVER_WITH_WEBSOCKETS "Build with websockets support (gnutls)" ON)
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diff --git a/configure.ac b/configure.ac
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index f13edb4..3f4b29a 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -68,9 +68,6 @@ if test ! -z "$with_ffmpeg"; then
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fi
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AM_CONDITIONAL(HAVE_MP3LAME, test "$HAVE_MP3LAME" = "true")
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-PKG_CHECK_MODULES([LIBSYSTEMD], [libsystemd], [with_systemd=1], [with_systemd=0])
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-AM_CONDITIONAL([WITH_SYSTEMD], [test $with_systemd -eq 1])
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-
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# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
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# before it seemed to be inside the with_jpeg conditional.
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AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true")
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diff --git a/libvncserver/Makefile.am b/libvncserver/Makefile.am
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index e25784b..2f23e31 100644
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--- a/libvncserver/Makefile.am
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+++ b/libvncserver/Makefile.am
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@@ -59,12 +59,6 @@ LIB_SRCS = main.c rfbserver.c rfbregion.c auth.c sockets.c $(WEBSOCKETSSRCS) \
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libvncserver_la_SOURCES=$(LIB_SRCS)
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libvncserver_la_LIBADD=$(WEBSOCKETSSSLLIBS)
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-if WITH_SYSTEMD
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-AM_CPPFLAGS += -DLIBVNCSERVER_WITH_SYSTEMD
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-libvncserver_la_CFLAGS = $(LIBSYSTEMD_CFLAGS)
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-libvncserver_la_LIBADD += $(LIBSYSTEMD_LIBS)
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-endif
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-
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lib_LTLIBRARIES=libvncserver.la
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libvncserver_la_LDFLAGS = -version-info 1:0:0
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diff --git a/libvncserver/sockets.c b/libvncserver/sockets.c
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index bbc3d90..6467b1c 100644
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--- a/libvncserver/sockets.c
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+++ b/libvncserver/sockets.c
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@@ -77,10 +77,6 @@
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#include "rfbssl.h"
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#endif
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-#ifdef LIBVNCSERVER_WITH_SYSTEMD
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-#include <systemd/sd-daemon.h>
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-#endif
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-
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#if defined(__linux__) && defined(NEED_TIMEVAL)
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struct timeval
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{
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@@ -126,54 +122,6 @@ int deny_severity=LOG_WARNING;
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int rfbMaxClientWait = 20000; /* time (ms) after which we decide client has
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gone away - needed to stop us hanging */
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-static rfbBool
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-rfbNewConnectionFromSock(rfbScreenInfoPtr rfbScreen, int sock)
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-{
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- const int one = 1;
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-#ifdef LIBVNCSERVER_IPv6
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- struct sockaddr_storage addr;
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-#else
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- struct sockaddr_in addr;
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-#endif
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- socklen_t addrlen = sizeof(addr);
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-
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- getpeername(sock, (struct sockaddr *)&addr, &addrlen);
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-
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- if(!rfbSetNonBlocking(sock)) {
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- rfbLogPerror("rfbCheckFds: setnonblock");
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- closesocket(sock);
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- return FALSE;
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- }
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-
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- if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
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- (char *)&one, sizeof(one)) < 0) {
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- rfbLogPerror("rfbCheckFds: setsockopt failed: can't set TCP_NODELAY flag, non TCP socket?");
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- }
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-
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-#ifdef USE_LIBWRAP
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- if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
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- STRING_UNKNOWN)) {
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- rfbLog("Rejected connection from client %s\n",
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- inet_ntoa(addr.sin_addr));
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- closesocket(sock);
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- return FALSE;
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- }
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-#endif
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-
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-#ifdef LIBVNCSERVER_IPv6
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- char host[1024];
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- if(getnameinfo((struct sockaddr*)&addr, addrlen, host, sizeof(host), NULL, 0, NI_NUMERICHOST) != 0) {
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- rfbLogPerror("rfbProcessNewConnection: error in getnameinfo");
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- }
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- rfbLog("Got connection from client %s\n", host);
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-#else
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- rfbLog("Got connection from client %s\n", inet_ntoa(addr.sin_addr));
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-#endif
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-
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- rfbNewClient(rfbScreen,sock);
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- return TRUE;
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-}
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-
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/*
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* rfbInitSockets sets up the TCP and UDP sockets to listen for RFB
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* connections. It does nothing if called again.
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@@ -190,20 +138,6 @@ rfbInitSockets(rfbScreenInfoPtr rfbScreen)
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rfbScreen->socketState = RFB_SOCKET_READY;
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-#ifdef LIBVNCSERVER_WITH_SYSTEMD
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- if (sd_listen_fds(0) == 1)
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- {
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- int sock = SD_LISTEN_FDS_START + 0;
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- if (sd_is_socket(sock, AF_UNSPEC, 0, 0))
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- rfbNewConnectionFromSock(rfbScreen, sock);
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- else if (sd_is_socket(sock, AF_UNSPEC, 0, 1))
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- rfbProcessNewConnection(rfbScreen);
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- return;
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- }
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- else
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- rfbLog("Unable to establish connection with systemd socket\n");
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-#endif
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-
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if (rfbScreen->inetdSock != -1) {
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const int one = 1;
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@@ -479,7 +413,14 @@ rfbCheckFds(rfbScreenInfoPtr rfbScreen,long usec)
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rfbBool
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rfbProcessNewConnection(rfbScreenInfoPtr rfbScreen)
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{
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+ const int one = 1;
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int sock = -1;
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+#ifdef LIBVNCSERVER_IPv6
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+ struct sockaddr_storage addr;
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+#else
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+ struct sockaddr_in addr;
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+#endif
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+ socklen_t addrlen = sizeof(addr);
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fd_set listen_fds;
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int chosen_listen_sock = -1;
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@@ -500,12 +441,47 @@ rfbProcessNewConnection(rfbScreenInfoPtr rfbScreen)
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if (rfbScreen->listen6Sock >= 0 && FD_ISSET(rfbScreen->listen6Sock, &listen_fds))
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chosen_listen_sock = rfbScreen->listen6Sock;
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- if ((sock = accept(chosen_listen_sock, NULL, NULL)) < 0) {
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+ if ((sock = accept(chosen_listen_sock,
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+ (struct sockaddr *)&addr, &addrlen)) < 0) {
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rfbLogPerror("rfbCheckFds: accept");
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return FALSE;
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}
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- return rfbNewConnectionFromSock(rfbScreen, sock);
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+ if(!rfbSetNonBlocking(sock)) {
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+ closesocket(sock);
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+ return FALSE;
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+ }
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+
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+ if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
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+ (char *)&one, sizeof(one)) < 0) {
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+ rfbLogPerror("rfbCheckFds: setsockopt failed: can't set TCP_NODELAY flag, non TCP socket?");
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+ }
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+
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+#ifdef USE_LIBWRAP
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+ if(!hosts_ctl("vnc",STRING_UNKNOWN,inet_ntoa(addr.sin_addr),
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+ STRING_UNKNOWN)) {
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+ rfbLog("Rejected connection from client %s\n",
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+ inet_ntoa(addr.sin_addr));
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+ closesocket(sock);
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+ return FALSE;
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+ }
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+#endif
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+
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+#ifdef LIBVNCSERVER_IPv6
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+ {
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+ char host[1024];
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+ if(getnameinfo((struct sockaddr*)&addr, addrlen, host, sizeof(host), NULL, 0, NI_NUMERICHOST) != 0) {
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+ rfbLogPerror("rfbProcessNewConnection: error in getnameinfo");
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+ }
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+ rfbLog("Got connection from client %s\n", host);
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+ }
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+#else
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+ rfbLog("Got connection from client %s\n", inet_ntoa(addr.sin_addr));
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+#endif
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+
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+ rfbNewClient(rfbScreen,sock);
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+
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+ return TRUE;
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}
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@ -1,2 +1 @@
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remove-systemd-socket-activation.patch
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tls-auth-pluging.patch
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@ -1,23 +1,22 @@
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Index: vnc/libvncserver/auth.c
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Index: libvncserver-LibVNCServer-0.9.13/libvncserver/auth.c
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===================================================================
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@@ -300,8 +300,9 @@
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int32_t securityType = rfbSecTypeInvalid;
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--- libvncserver-LibVNCServer-0.9.13.orig/libvncserver/auth.c
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+++ libvncserver-LibVNCServer-0.9.13/libvncserver/auth.c
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@@ -301,7 +301,8 @@ rfbAuthNewClient(rfbClientPtr cl)
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if (!cl->screen->authPasswdData || cl->reverseConnection) {
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- /* chk if this condition is valid or not. */
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/* chk if this condition is valid or not. */
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- securityType = rfbSecTypeNone;
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+ /* chk if this condition is valid or not. */
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+ /* we disable anonymous auth */
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+ // securityType = rfbSecTypeNone;
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} else if (cl->screen->authPasswdData) {
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securityType = rfbSecTypeVncAuth;
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}
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Index: vnc/newterm/Makefile.am
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Index: vnc/libvncserver/sockets.c
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Index: libvncserver-LibVNCServer-0.9.13/libvncserver/sockets.c
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===================================================================
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--- vnc.orig/libvncserver/sockets.c 2011-01-20 16:42:41.000000000 +0100
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+++ vnc/libvncserver/sockets.c 2011-01-21 10:20:03.000000000 +0100
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@@ -613,7 +613,11 @@ rfbReadExactTimeout(rfbClientPtr cl, char* buf, int len, int timeout)
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--- libvncserver-LibVNCServer-0.9.13.orig/libvncserver/sockets.c
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+++ libvncserver-LibVNCServer-0.9.13/libvncserver/sockets.c
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@@ -638,7 +638,11 @@ rfbReadExactTimeout(rfbClientPtr cl, cha
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n = read(sock, buf, len);
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}
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#else
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@ -30,7 +29,7 @@ Index: vnc/libvncserver/sockets.c
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#endif
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if (n > 0) {
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@@ -801,7 +805,11 @@ rfbWriteExact(rfbClientPtr cl,
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@@ -826,7 +830,11 @@ rfbWriteExact(rfbClientPtr cl,
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n = rfbssl_write(cl, buf, len);
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else
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#endif
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@ -42,21 +41,21 @@ Index: vnc/libvncserver/sockets.c
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if (n > 0) {
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Index: vnc/rfb/rfb.h
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Index: libvncserver-LibVNCServer-0.9.13/rfb/rfb.h
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===================================================================
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--- vnc.orig/rfb/rfb.h 2011-01-20 16:36:06.000000000 +0100
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+++ vnc/rfb/rfb.h 2011-01-21 06:44:22.000000000 +0100
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@@ -397,6 +397,9 @@
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struct _rfbStatList *Next;
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} rfbStatList;
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--- libvncserver-LibVNCServer-0.9.13.orig/rfb/rfb.h
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+++ libvncserver-LibVNCServer-0.9.13/rfb/rfb.h
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@@ -411,6 +411,9 @@ typedef struct _rfbStatList {
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typedef struct _rfbSslCtx rfbSslCtx;
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typedef struct _wsCtx wsCtx;
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+typedef ssize_t (*sock_read_fn_t)(struct _rfbClientRec *cl, void *buf, size_t count);
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+typedef ssize_t (*sock_write_fn_t)(struct _rfbClientRec *cl, const void *buf, size_t count);
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+
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typedef struct _rfbClientRec {
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/* back pointer to the screen */
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@@ -417,6 +420,10 @@
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/** back pointer to the screen */
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@@ -431,6 +434,10 @@ typedef struct _rfbClientRec {
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void* clientData;
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ClientGoneHookPtr clientGoneHook;
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@ -64,6 +63,6 @@ Index: vnc/rfb/rfb.h
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+ sock_read_fn_t sock_read_fn;
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+ sock_read_fn_t sock_write_fn;
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+
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SOCKET sock;
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rfbSocket sock;
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char *host;
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