From 560562e36a27da267f2f4f7989806790192888ef Mon Sep 17 00:00:00 2001 From: root Date: Mon, 31 Oct 2011 23:14:48 +0000 Subject: Mon Oct 31 23:14:48 UTC 2011 --- testing/xorg-server/10-quirks.conf | 10 + testing/xorg-server/PKGBUILD | 193 +++++++++++++++++++ testing/xorg-server/autoconfig-nvidia.patch | 29 +++ testing/xorg-server/autoconfig-sis.patch | 19 ++ testing/xorg-server/git-fixes.patch | 56 ++++++ testing/xorg-server/revert-trapezoids.patch | 179 ++++++++++++++++++ testing/xorg-server/xvfb-run | 180 ++++++++++++++++++ testing/xorg-server/xvfb-run.1 | 282 ++++++++++++++++++++++++++++ 8 files changed, 948 insertions(+) create mode 100644 testing/xorg-server/10-quirks.conf create mode 100644 testing/xorg-server/PKGBUILD create mode 100644 testing/xorg-server/autoconfig-nvidia.patch create mode 100644 testing/xorg-server/autoconfig-sis.patch create mode 100644 testing/xorg-server/git-fixes.patch create mode 100644 testing/xorg-server/revert-trapezoids.patch create mode 100644 testing/xorg-server/xvfb-run create mode 100644 testing/xorg-server/xvfb-run.1 (limited to 'testing/xorg-server') diff --git a/testing/xorg-server/10-quirks.conf b/testing/xorg-server/10-quirks.conf new file mode 100644 index 000000000..7afad22dc --- /dev/null +++ b/testing/xorg-server/10-quirks.conf @@ -0,0 +1,10 @@ +# Collection of quirks and blacklist/whitelists for specific devices. + + +# Accelerometer device, posts data through ABS_X/ABS_Y, making X unusable +# http://bugs.freedesktop.org/show_bug.cgi?id=22442 +Section "InputClass" + Identifier "ThinkPad HDAPS accelerometer blacklist" + MatchProduct "ThinkPad HDAPS accelerometer data" + Option "Ignore" "on" +EndSection diff --git a/testing/xorg-server/PKGBUILD b/testing/xorg-server/PKGBUILD new file mode 100644 index 000000000..ff910321b --- /dev/null +++ b/testing/xorg-server/PKGBUILD @@ -0,0 +1,193 @@ +# $Id: PKGBUILD 141380 2011-10-30 09:03:01Z andyrtr $ +# Maintainer: Jan de Groot + +pkgbase=xorg-server +pkgname=('xorg-server' 'xorg-server-xephyr' 'xorg-server-xdmx' 'xorg-server-xvfb' 'xorg-server-xnest' 'xorg-server-common' 'xorg-server-devel') +pkgver=1.11.1.902 +pkgrel=1 +arch=('i686' 'x86_64') +license=('custom') +url="http://xorg.freedesktop.org" +makedepends=('pixman' 'libx11' 'mesa' 'libgl' 'xf86driproto' 'xcmiscproto' 'xtrans' 'bigreqsproto' 'randrproto' 'inputproto' 'fontsproto' 'videoproto' 'compositeproto' 'recordproto' 'scrnsaverproto' 'resourceproto' 'xineramaproto' 'libxkbfile' 'libxfont' 'renderproto' 'libpciaccess' 'libxv' 'xf86dgaproto' 'libxmu' 'libxrender' 'libxi' 'dmxproto' 'libxaw' 'libdmx' 'libxtst' 'libxres' 'xorg-xkbcomp' 'xorg-util-macros' 'xorg-font-util' 'glproto' 'dri2proto') +options=('!libtool') +source=(${url}/releases/individual/xserver/${pkgbase}-${pkgver}.tar.bz2 + autoconfig-nvidia.patch + autoconfig-sis.patch + revert-trapezoids.patch + #git-fixes.patch + xvfb-run + xvfb-run.1 + 10-quirks.conf) +sha1sums=('235a5d77420df21c8a8eed34e196168bafdbb02b' + '0249b892f27243d8fe6fe6d226bf4c2391cedf49' + '962fecc159c128728f14e8ba231c5b00391ff4ac' + 'd9f7d9553e772c2682c15079019d30c658a4f83b' + #'cd9291fe1fa1b497aa74675afeeb025fe6b23b95' + 'c94f742d3f9cabf958ae58e4015d9dd185aabedc' + '6838fc00ef4618c924a77e0fb03c05346080908a' + '993798f3d22ad672d769dae5f48d1fa068d5578f') + +build() { + cd "${srcdir}/${pkgbase}-${pkgver}" + + # Use nouveau/nv/nvidia drivers for nvidia devices + patch -Np1 -i "${srcdir}/autoconfig-nvidia.patch" + + # Use unofficial imedia SiS driver for supported SiS devices + patch -Np0 -i "${srcdir}/autoconfig-sis.patch" + + # Revert commit that causes huge slowdowns with binary nVidia driver + patch -Np1 -i "${srcdir}/revert-trapezoids.patch" + + # Add post-release patches from 1.11 branch + #patch -Np1 -i "${srcdir}/git-fixes.patch" + + autoreconf -fi + ./configure --prefix=/usr \ + --enable-ipv6 \ + --enable-dri \ + --enable-dmx \ + --enable-xvfb \ + --enable-xnest \ + --enable-composite \ + --enable-xcsecurity \ + --enable-xorg \ + --enable-xephyr \ + --enable-glx-tls \ + --enable-kdrive \ + --enable-install-setuid \ + --enable-config-udev \ + --disable-config-dbus \ + --enable-record \ + --disable-xfbdev \ + --disable-xfake \ + --disable-static \ + --sysconfdir=/etc/X11 \ + --localstatedir=/var \ + --with-xkb-path=/usr/share/X11/xkb \ + --with-xkb-output=/var/lib/xkb \ + --with-fontrootdir=/usr/share/fonts + make + + # Disable subdirs for make install rule to make splitting easier + sed -e 's/^DMX_SUBDIRS =.*/DMX_SUBDIRS =/' \ + -e 's/^XVFB_SUBDIRS =.*/XVFB_SUBDIRS =/' \ + -e 's/^XNEST_SUBDIRS =.*/XNEST_SUBDIRS = /' \ + -e 's/^KDRIVE_SUBDIRS =.*/KDRIVE_SUBDIRS =/' \ + -i hw/Makefile +} + +package_xorg-server-common() { + pkgdesc="Xorg server common files" + depends=('xkeyboard-config' 'xorg-xkbcomp' 'xorg-setxkbmap' 'xorg-fonts-misc') + + cd "${srcdir}/${pkgbase}-${pkgver}" + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-common" + install -m644 COPYING "${pkgdir}/usr/share/licenses/xorg-server-common" + + make -C xkb DESTDIR="${pkgdir}" install-data + + install -m755 -d "${pkgdir}/usr/share/man/man1" + install -m644 man/Xserver.1 "${pkgdir}/usr/share/man/man1/" + + install -m755 -d "${pkgdir}/usr/lib/xorg" + install -m644 dix/protocol.txt "${pkgdir}/usr/lib/xorg/" +} + +package_xorg-server() { + pkgdesc="Xorg X server" + depends=(libxdmcp libxfont udev libpciaccess libdrm pixman libgcrypt libxau xorg-server-common xf86-input-evdev) + backup=('etc/X11/xorg.conf.d/10-evdev.conf' 'etc/X11/xorg.conf.d/10-quirks.conf') + provides=('x-server') + groups=('xorg') + + cd "${srcdir}/${pkgbase}-${pkgver}" + make DESTDIR="${pkgdir}" install + + install -m755 -d "${pkgdir}/etc/X11" + mv "${pkgdir}/usr/share/X11/xorg.conf.d" "${pkgdir}/etc/X11/" + install -m644 "${srcdir}/10-quirks.conf" "${pkgdir}/etc/X11/xorg.conf.d/" + + rmdir "${pkgdir}/usr/share/X11" + + # Needed for non-mesa drivers, libgl will restore it + mv "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.so" \ + "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.xorg" + + rm -rf "${pkgdir}/var" + + rm -f "${pkgdir}/usr/share/man/man1/Xserver.1" + rm -f "${pkgdir}/usr/lib/xorg/protocol.txt" + + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server" + ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server/COPYING" + + rm -rf "${pkgdir}/usr/lib/pkgconfig" + rm -rf "${pkgdir}/usr/include" + rm -rf "${pkgdir}/usr/share/aclocal" +} + +package_xorg-server-xephyr() { + pkgdesc="A nested X server that runs as an X application" + depends=(libxfont libgl libgcrypt libxv pixman xorg-server-common) + + cd "${srcdir}/${pkgbase}-${pkgver}/hw/kdrive" + make DESTDIR="${pkgdir}" install + + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-xephyr" + ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server-xephyr/COPYING" +} + +package_xorg-server-xvfb() { + pkgdesc="Virtual framebuffer X server" + depends=(libxfont libxdmcp libxau libgcrypt pixman xorg-server-common) + + cd "${srcdir}/${pkgbase}-${pkgver}/hw/vfb" + make DESTDIR="${pkgdir}" install + + install -m755 "${srcdir}/xvfb-run" "${pkgdir}/usr/bin/" + install -m644 "${srcdir}/xvfb-run.1" "${pkgdir}/usr/share/man/man1/" + + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-xvfb" + ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server-xvfb/COPYING" +} + +package_xorg-server-xnest() { + pkgdesc="A nested X server that runs as an X application" + depends=(libxfont libxext libgcrypt pixman xorg-server-common) + + cd "${srcdir}/${pkgbase}-${pkgver}/hw/xnest" + make DESTDIR="${pkgdir}" install + + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-xnest" + ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server-xnest/COPYING" +} + +package_xorg-server-xdmx() { + pkgdesc="Distributed Multihead X Server and utilities" + depends=(libxfont libxi libgcrypt libxaw libxrender libdmx libxfixes pixman xorg-server-common) + + cd "${srcdir}/${pkgbase}-${pkgver}/hw/dmx" + make DESTDIR="${pkgdir}" install + + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-xdmx" + ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server-xdmx/COPYING" +} + +package_xorg-server-devel() { + pkgdesc="Development files for the X.Org X server" + depends=(xproto randrproto renderproto xextproto inputproto kbproto fontsproto videoproto dri2proto xineramaproto xorg-util-macros pixman libpciaccess) + + cd "${srcdir}/${pkgbase}-${pkgver}" + make DESTDIR="${pkgdir}" install + + rm -rf "${pkgdir}/usr/bin" + rm -rf "${pkgdir}/usr/share/man" + rm -rf "${pkgdir}/usr/share/doc" + rm -rf "${pkgdir}/usr/share/X11" + rm -rf "${pkgdir}/usr/lib/xorg" + rm -rf "${pkgdir}/var" + + install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-devel" + ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server-devel/COPYING" +} diff --git a/testing/xorg-server/autoconfig-nvidia.patch b/testing/xorg-server/autoconfig-nvidia.patch new file mode 100644 index 000000000..baa2eb601 --- /dev/null +++ b/testing/xorg-server/autoconfig-nvidia.patch @@ -0,0 +1,29 @@ +--- a/hw/xfree86/common/xf86pciBus.c ++++ b/hw/xfree86/common/xf86pciBus.c +@@ -1123,7 +1123,25 @@ videoPtrToDriverList(struct pci_device * + break; + case 0x102b: driverList[0] = "mga"; break; + case 0x10c8: driverList[0] = "neomagic"; break; +- case 0x10de: case 0x12d2: driverList[0] = "nv"; break; ++ case 0x10de: case 0x12d2: ++ switch (dev->device_id) { ++ /* NV1 */ ++ case 0x0008: ++ case 0x0009: ++ driverList[0] = "vesa"; ++ break; ++ /* NV3 */ ++ case 0x0018: ++ case 0x0019: ++ driverList[0] = "nv"; ++ break; ++ default: ++ driverList[0] = "nouveau"; ++ driverList[1] = "nv"; ++ driverList[2] = "nvidia"; ++ break; ++ } ++ break; + case 0x1106: driverList[0] = "openchrome"; break; + case 0x1b36: driverList[0] = "qxl"; break; + case 0x1163: driverList[0] = "rendition"; break; diff --git a/testing/xorg-server/autoconfig-sis.patch b/testing/xorg-server/autoconfig-sis.patch new file mode 100644 index 000000000..d936efaaa --- /dev/null +++ b/testing/xorg-server/autoconfig-sis.patch @@ -0,0 +1,19 @@ +--- hw/xfree86/common/xf86pciBus.c.orig 2011-09-24 10:53:45.421697668 +0000 ++++ hw/xfree86/common/xf86pciBus.c 2011-09-24 10:55:56.416250708 +0000 +@@ -1140,7 +1140,15 @@ + driverList[0] = "savage"; break; + } + break; +- case 0x1039: driverList[0] = "sis"; break; ++ case 0x1039: ++ switch (dev->device_id) ++ { ++ case 0x6350: case 0x6351: ++ driverList[0] = "sisimedia"; driverList[1] = "sis"; break; ++ default: ++ driverList[0] = "sis"; break; ++ } ++ break; + case 0x126f: driverList[0] = "siliconmotion"; break; + case 0x121a: + if (dev->device_id < 0x0003) diff --git a/testing/xorg-server/git-fixes.patch b/testing/xorg-server/git-fixes.patch new file mode 100644 index 000000000..a62524bdb --- /dev/null +++ b/testing/xorg-server/git-fixes.patch @@ -0,0 +1,56 @@ +From f80d23357874db19bc124dee70239fb182977883 Mon Sep 17 00:00:00 2001 +From: Matthieu Herrb +Date: Mon, 17 Oct 2011 20:26:12 +0000 +Subject: Fix CVE-2011-4028: File disclosure vulnerability. + +use O_NOFOLLOW to open the existing lock file, so symbolic links +aren't followed, thus avoid revealing if it point to an existing +file. + +Signed-off-by: Matthieu Herrb +Reviewed-by: Alan Coopersmith +(cherry picked from commit 6ba44b91e37622ef8c146d8f2ac92d708a18ed34) +--- +diff --git a/os/utils.c b/os/utils.c +index 36cb46f..9e0acb6 100644 +--- a/os/utils.c ++++ b/os/utils.c +@@ -316,7 +316,7 @@ LockServer(void) + /* + * Read the pid from the existing file + */ +- lfd = open(LockFile, O_RDONLY); ++ lfd = open(LockFile, O_RDONLY|O_NOFOLLOW); + if (lfd < 0) { + unlink(tmp); + FatalError("Can't read lock file %s\n", LockFile); +-- +cgit v0.9.0.2-2-gbebe +From 12f65819ffb04103f170ecd7e281348de618fc4c Mon Sep 17 00:00:00 2001 +From: Matthieu Herrb +Date: Mon, 17 Oct 2011 20:27:35 +0000 +Subject: Fix CVE-2011-4029: File permission change vulnerability. + +Use fchmod() to change permissions of the lock file instead +of chmod(), thus avoid the race that can be exploited to set +a symbolic link to any file or directory in the system. + +Signed-off-by: Matthieu Herrb +Reviewed-by: Alan Coopersmith +(cherry picked from commit b67581cf825940fdf52bf2e0af4330e695d724a4) +--- +diff --git a/os/utils.c b/os/utils.c +index 9e0acb6..d9aa65e 100644 +--- a/os/utils.c ++++ b/os/utils.c +@@ -295,7 +295,7 @@ LockServer(void) + FatalError("Could not create lock file in %s\n", tmp); + (void) sprintf(pid_str, "%10ld\n", (long)getpid()); + (void) write(lfd, pid_str, 11); +- (void) chmod(tmp, 0444); ++ (void) fchmod(lfd, 0444); + (void) close(lfd); + + /* +-- +cgit v0.9.0.2-2-gbebe diff --git a/testing/xorg-server/revert-trapezoids.patch b/testing/xorg-server/revert-trapezoids.patch new file mode 100644 index 000000000..b9046c5cb --- /dev/null +++ b/testing/xorg-server/revert-trapezoids.patch @@ -0,0 +1,179 @@ +diff -ru a/fb/fbpict.c b/fb/fbpict.c +--- a/fb/fbpict.c 2011-08-01 01:44:24.000000000 +0200 ++++ b/fb/fbpict.c 2011-10-05 22:45:29.000000000 +0200 +@@ -364,7 +364,7 @@ + ps->Glyphs = miGlyphs; + ps->CompositeRects = miCompositeRects; + ps->RasterizeTrapezoid = fbRasterizeTrapezoid; +- ps->Trapezoids = fbTrapezoids; ++ ps->Trapezoids = miTrapezoids; + ps->AddTraps = fbAddTraps; + ps->AddTriangles = fbAddTriangles; + ps->Triangles = fbTriangles; +diff -ru a/render/mipict.c b/render/mipict.c +--- a/render/mipict.c 2011-04-04 05:19:50.000000000 +0200 ++++ b/render/mipict.c 2011-10-05 22:02:53.000000000 +0200 +@@ -573,6 +573,67 @@ + } + } + ++void ++miTrapezoids (CARD8 op, ++ PicturePtr pSrc, ++ PicturePtr pDst, ++ PictFormatPtr maskFormat, ++ INT16 xSrc, ++ INT16 ySrc, ++ int ntrap, ++ xTrapezoid *traps) ++{ ++ ScreenPtr pScreen = pDst->pDrawable->pScreen; ++ PictureScreenPtr ps = GetPictureScreen(pScreen); ++ ++ /* ++ * Check for solid alpha add ++ */ ++ if (op == PictOpAdd && miIsSolidAlpha (pSrc)) ++ { ++ for (; ntrap; ntrap--, traps++) ++ (*ps->RasterizeTrapezoid) (pDst, traps, 0, 0); ++ } ++ else if (maskFormat) ++ { ++ PicturePtr pPicture; ++ BoxRec bounds; ++ INT16 xDst, yDst; ++ INT16 xRel, yRel; ++ ++ xDst = traps[0].left.p1.x >> 16; ++ yDst = traps[0].left.p1.y >> 16; ++ ++ miTrapezoidBounds (ntrap, traps, &bounds); ++ if (bounds.y1 >= bounds.y2 || bounds.x1 >= bounds.x2) ++ return; ++ pPicture = miCreateAlphaPicture (pScreen, pDst, maskFormat, ++ bounds.x2 - bounds.x1, ++ bounds.y2 - bounds.y1); ++ if (!pPicture) ++ return; ++ for (; ntrap; ntrap--, traps++) ++ (*ps->RasterizeTrapezoid) (pPicture, traps, ++ -bounds.x1, -bounds.y1); ++ xRel = bounds.x1 + xSrc - xDst; ++ yRel = bounds.y1 + ySrc - yDst; ++ CompositePicture (op, pSrc, pPicture, pDst, ++ xRel, yRel, 0, 0, bounds.x1, bounds.y1, ++ bounds.x2 - bounds.x1, ++ bounds.y2 - bounds.y1); ++ FreePicture (pPicture, 0); ++ } ++ else ++ { ++ if (pDst->polyEdge == PolyEdgeSharp) ++ maskFormat = PictureMatchFormat (pScreen, 1, PICT_a1); ++ else ++ maskFormat = PictureMatchFormat (pScreen, 8, PICT_a8); ++ for (; ntrap; ntrap--, traps++) ++ miTrapezoids (op, pSrc, pDst, maskFormat, xSrc, ySrc, 1, traps); ++ } ++} ++ + Bool + miPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats) + { +@@ -599,7 +660,7 @@ + ps->Composite = 0; /* requires DDX support */ + ps->Glyphs = miGlyphs; + ps->CompositeRects = miCompositeRects; +- ps->Trapezoids = 0; ++ ps->Trapezoids = miTrapezoids; + ps->Triangles = 0; + + ps->RasterizeTrapezoid = 0; /* requires DDX support */ +diff -ru a/render/mipict.h b/render/mipict.h +--- a/render/mipict.h 2011-04-04 05:19:50.000000000 +0200 ++++ b/render/mipict.h 2011-10-05 22:06:19.000000000 +0200 +@@ -129,6 +129,23 @@ + CARD32 pixel, + xRenderColor *color); + ++extern _X_EXPORT PicturePtr ++miCreateAlphaPicture (ScreenPtr pScreen, ++ PicturePtr pDst, ++ PictFormatPtr pPictFormat, ++ CARD16 width, ++ CARD16 height); ++ ++extern _X_EXPORT void ++miTrapezoids (CARD8 op, ++ PicturePtr pSrc, ++ PicturePtr pDst, ++ PictFormatPtr maskFormat, ++ INT16 xSrc, ++ INT16 ySrc, ++ int ntrap, ++ xTrapezoid *traps); ++ + extern _X_EXPORT Bool + miIsSolidAlpha (PicturePtr pSrc); + +diff -ru a/render/mitrap.c b/render/mitrap.c +--- a/render/mitrap.c 2011-04-04 05:19:50.000000000 +0200 ++++ b/render/mitrap.c 2011-10-05 22:05:29.000000000 +0200 +@@ -34,6 +34,55 @@ + #include "picturestr.h" + #include "mipict.h" + ++PicturePtr ++miCreateAlphaPicture (ScreenPtr pScreen, ++ PicturePtr pDst, ++ PictFormatPtr pPictFormat, ++ CARD16 width, ++ CARD16 height) ++{ ++ PixmapPtr pPixmap; ++ PicturePtr pPicture; ++ GCPtr pGC; ++ int error; ++ xRectangle rect; ++ ++ if (width > 32767 || height > 32767) ++ return 0; ++ ++ if (!pPictFormat) ++ { ++ if (pDst->polyEdge == PolyEdgeSharp) ++ pPictFormat = PictureMatchFormat (pScreen, 1, PICT_a1); ++ else ++ pPictFormat = PictureMatchFormat (pScreen, 8, PICT_a8); ++ if (!pPictFormat) ++ return 0; ++ } ++ ++ pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, ++ pPictFormat->depth, 0); ++ if (!pPixmap) ++ return 0; ++ pGC = GetScratchGC (pPixmap->drawable.depth, pScreen); ++ if (!pGC) ++ { ++ (*pScreen->DestroyPixmap) (pPixmap); ++ return 0; ++ } ++ ValidateGC (&pPixmap->drawable, pGC); ++ rect.x = 0; ++ rect.y = 0; ++ rect.width = width; ++ rect.height = height; ++ (*pGC->ops->PolyFillRect)(&pPixmap->drawable, pGC, 1, &rect); ++ FreeScratchGC (pGC); ++ pPicture = CreatePicture (0, &pPixmap->drawable, pPictFormat, ++ 0, 0, serverClient, &error); ++ (*pScreen->DestroyPixmap) (pPixmap); ++ return pPicture; ++} ++ + static xFixed + miLineFixedX (xLineFixed *l, xFixed y, Bool ceil) + { + diff --git a/testing/xorg-server/xvfb-run b/testing/xorg-server/xvfb-run new file mode 100644 index 000000000..4c2f4e0d3 --- /dev/null +++ b/testing/xorg-server/xvfb-run @@ -0,0 +1,180 @@ +#!/bin/sh + +# $Id: xvfb-run 2027 2004-11-16 14:54:16Z branden $ + +# This script starts an instance of Xvfb, the "fake" X server, runs a command +# with that server available, and kills the X server when done. The return +# value of the command becomes the return value of this script. +# +# If anyone is using this to build a Debian package, make sure the package +# Build-Depends on xvfb, xbase-clients, and xfonts-base. + +set -e + +PROGNAME=xvfb-run +SERVERNUM=99 +AUTHFILE= +ERRORFILE=/dev/null +STARTWAIT=3 +XVFBARGS="-screen 0 640x480x8" +LISTENTCP="-nolisten tcp" +XAUTHPROTO=. + +# Query the terminal to establish a default number of columns to use for +# displaying messages to the user. This is used only as a fallback in the event +# the COLUMNS variable is not set. ($COLUMNS can react to SIGWINCH while the +# script is running, and this cannot, only being calculated once.) +DEFCOLUMNS=$(stty size 2>/dev/null | awk '{print $2}') || true +if ! expr "$DEFCOLUMNS" : "[[:digit:]]\+$" >/dev/null 2>&1; then + DEFCOLUMNS=80 +fi + +# Display a message, wrapping lines at the terminal width. +message () { + echo "$PROGNAME: $*" | fmt -t -w ${COLUMNS:-$DEFCOLUMNS} +} + +# Display an error message. +error () { + message "error: $*" >&2 +} + +# Display a usage message. +usage () { + if [ -n "$*" ]; then + message "usage error: $*" + fi + cat <>"$ERRORFILE" 2>&1 + fi + if [ -n "$XVFB_RUN_TMPDIR" ]; then + if ! rm -r "$XVFB_RUN_TMPDIR"; then + error "problem while cleaning up temporary directory" + exit 5 + fi + fi +} + +# Parse the command line. +ARGS=$(getopt --options +ae:f:hn:lp:s:w: \ + --long auto-servernum,error-file:,auth-file:,help,server-num:,listen-tcp,xauth-protocol:,server-args:,wait: \ + --name "$PROGNAME" -- "$@") +GETOPT_STATUS=$? + +if [ $GETOPT_STATUS -ne 0 ]; then + error "internal error; getopt exited with status $GETOPT_STATUS" + exit 6 +fi + +eval set -- "$ARGS" + +while :; do + case "$1" in + -a|--auto-servernum) SERVERNUM=$(find_free_servernum) ;; + -e|--error-file) ERRORFILE="$2"; shift ;; + -f|--auth-file) AUTHFILE="$2"; shift ;; + -h|--help) SHOWHELP="yes" ;; + -n|--server-num) SERVERNUM="$2"; shift ;; + -l|--listen-tcp) LISTENTCP="" ;; + -p|--xauth-protocol) XAUTHPROTO="$2"; shift ;; + -s|--server-args) XVFBARGS="$2"; shift ;; + -w|--wait) STARTWAIT="$2"; shift ;; + --) shift; break ;; + *) error "internal error; getopt permitted \"$1\" unexpectedly" + exit 6 + ;; + esac + shift +done + +if [ "$SHOWHELP" ]; then + usage + exit 0 +fi + +if [ -z "$*" ]; then + usage "need a command to run" >&2 + exit 2 +fi + +if ! which xauth >/dev/null; then + error "xauth command not found" + exit 3 +fi + +# tidy up after ourselves +trap clean_up EXIT + +# If the user did not specify an X authorization file to use, set up a temporary +# directory to house one. +if [ -z "$AUTHFILE" ]; then + XVFB_RUN_TMPDIR="$(mktemp -d -t $PROGNAME.XXXXXX)" + AUTHFILE="$XVFB_RUN_TMPDIR/Xauthority" +fi + +# Start Xvfb. +MCOOKIE=$(mcookie) +XAUTHORITY=$AUTHFILE xauth source - << EOF >>"$ERRORFILE" 2>&1 +add :$SERVERNUM $XAUTHPROTO $MCOOKIE +EOF +XAUTHORITY=$AUTHFILE Xvfb ":$SERVERNUM" $XVFBARGS $LISTENTCP >>"$ERRORFILE" \ + 2>&1 & +XVFBPID=$! +sleep "$STARTWAIT" +if ! kill -0 $XVFBPID 2>/dev/null; then + echo "Xvfb failed to start" >&2 + exit 1 +fi + +# Start the command and save its exit status. +set +e +DISPLAY=:$SERVERNUM XAUTHORITY=$AUTHFILE "$@" 2>&1 +RETVAL=$? +set -e + +# Kill Xvfb now that the command has exited. +kill $XVFBPID + +# Return the executed command's exit status. +exit $RETVAL + +# vim:set ai et sts=4 sw=4 tw=80: diff --git a/testing/xorg-server/xvfb-run.1 b/testing/xorg-server/xvfb-run.1 new file mode 100644 index 000000000..137d3a196 --- /dev/null +++ b/testing/xorg-server/xvfb-run.1 @@ -0,0 +1,282 @@ +.\" $Id: xvfb-run.1 2138 2005-01-17 23:40:27Z branden $ +.\" +.\" Copyright 1998-2004 Branden Robinson . +.\" +.\" This is free software; you may redistribute it and/or modify +.\" it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2, +.\" or (at your option) any later version. +.\" +.\" This is distributed in the hope that it will be useful, but +.\" WITHOUT ANY WARRANTY; without even the implied warranty of +.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.\" GNU General Public License for more details. +.\" +.\" You should have received a copy of the GNU General Public License with +.\" the Debian operating system, in /usr/share/common-licenses/GPL; if +.\" not, write to the Free Software Foundation, Inc., 59 Temple Place, +.\" Suite 330, Boston, MA 02111-1307 USA +.\" +.\" We need the URL macro from groff's www macro package, but also want +.\" things to work all right for people who don't have it. So we define +.\" our own URL macro and let the www macro package override it if it's +.\" available. +.de URL +\\$2 \(laURL: \\$1 \(ra\\$3 +.. +.if \n[.g] .mso www.tmac +.TH xvfb\-run 1 "2004\-11\-12" "Debian Project" +.SH NAME +xvfb\-run \- run specified X client or command in a virtual X server environment +.SH SYNOPSIS +.B xvfb\-run +[ +.I options +] +.I command +.SH DESCRIPTION +.B xvfb\-run +is a wrapper for the +.BR Xvfb (1x) +command which simplifies the task of running commands (typically an X +client, or a script containing a list of clients to be run) within a virtual +X server environment. +.PP +.B xvfb\-run +sets up an X authority file (or uses an existing user\-specified one), +writes a cookie to it (see +.BR xauth (1x)) +and then starts the +.B Xvfb +X server as a background process. +The process ID of +.B Xvfb +is stored for later use. +The specified +.I command +is then run using the X display corresponding to the +.B Xvfb +server +just started and the X authority file created earlier. +.PP +When the +.I command +exits, its status is saved, the +.B Xvfb +server is killed (using the process ID stored earlier), the X authority +cookie removed, and the authority file deleted (if the user did not specify +one to use). +.B xvfb\-run +then exits with the exit status of +.IR command . +.PP +.B xvfb\-run +requires the +.B xauth +command to function. +.SH OPTIONS +.TP +.B \-a\fR,\fB \-\-auto\-servernum +Try to get a free server number, starting at 99, or the argument to +.BR \-\-server\-num . +.TP +.BI \-e\ file \fR,\fB\ \-\-error\-file= file +Store output from +.B xauth +and +.B Xvfb +in +.IR file . +The default is +.IR /dev/null . +.TP +.BI \-f\ file \fR,\fB\ \-\-auth\-file= file +Store X authentication data in +.IR file . +By default, a temporary directory called +.IR xvfb\-run. PID +(where PID is the process ID of +.B xvfb\-run +itself) is created in the directory specified by the environment variable +.B TMPDIR +(or +.I /tmp +if that variable is null or unset), and the +.BR tempfile (1) +command is used to create a file in that temporary directory called +.IR Xauthority . +.TP +.B \-h\fR,\fB \-\-help +Display a usage message and exit. +.TP +.BI \-n\ servernumber \fR,\fB\ \-\-server\-num= servernumber +Use +.I servernumber +as the server number (but see the +.B \-a\fR,\fB \-\-auto\-servernum +option above). +The default is 99. +.TP +.B \-l\fR,\fB \-\-listen\-tcp +Enable TCP port listening in the X server. +For security reasons (to avoid denial\-of\-service attacks or exploits), +TCP port listening is disabled by default. +.TP +.BI \-p\ protocolname \fR,\fB\ \-\-xauth\-protocol= protocolname +Use +.I protocolname +as the X authority protocol to use. +The default is \(oq.\(cq, which +.B xauth +interprets as its own default protocol, which is MIT\-MAGIC\-COOKIE\-1. +.TP +.BI \-s\ arguments \fR,\fB\ \-\-server\-args= arguments +Pass +.I arguments +to the +.B Xvfb +server. +Be careful to quote any whitespace characters that may occur within +.I arguments +to prevent them from regarded as separators for +.BR xvfb\-run 's +own arguments. +Also, note that specification of \(oq\-nolisten tcp\(cq in +.I arguments +may override the function of +.BR xvfb\-run 's +own +.B \-l\fR,\fB \-\-listen\-tcp +option, and that specification of the server number (e.g., \(oq:1\(cq) may +be ignored because of the way the X server parses its argument list. +Use the +.B xvfb\-run +option +.BI \-n\ servernumber \fR,\fB\ \-\-server\-num= servernumber +to achieve the latter function. +The default is \(oq\-screen 0 640x480x8\(cq. +.TP +.BI \-w\ delay \fR,\fB\ \-\-wait= delay +Wait +.I delay +seconds after launching +.B Xvfb +before attempting to start the specified command. +The default is 3. +.SH ENVIRONMENT +.TP +.B COLUMNS +indicates the width of the terminal device in character cells. +This value is used for formatting diagnostic messages. +If not set, the terminal is queried using +.BR stty (1) +to determine its width. +If that fails, a value of \(oq80\(cq is assumed. +.TP +.B TMPDIR +specifies the directory in which to place +.BR xvfb\-run 's +temporary directory for storage of the X authority file; only used if the +.B \-f +or +.B \-\-auth\-file +options are not specified. +.SH "OUTPUT FILES" +.PP +Unless the +.B \-f +or +.B \-\-auth\-file +options are specified, a temporary +directory and file within it are created (and deleted) to store the X +authority cookies used by the +.B Xvfb +server and client(s) run under it. +See +.BR tempfile (1). +If \-f or \-\-auth\-file are used, then the specified X authority file is +only written to, not created or deleted (though +.B xauth +creates an authority file itself if told to use use that does not already +exist). +.PP +An error file with a user\-specified name is also created if the +.B \-e +or +.B \-\-error\-file +options are specifed; see above. +.SH "EXIT STATUS" +.B xvfb\-run +uses its exit status as well as output to standard error to communicate +diagnostics. +The exit status of \(oq1\(cq is not used, and should be interpreted as failure +of the specified command. +.TP +0 +.B xvfb\-run +only uses this exit status if the +.B \-h\fR,\fB \-\-help +option is given. +In all other situations, this may be interpreted as success of the specified +command. +.TP +2 +No command to run was specified. +.TP +3 +The +.B xauth +command is not available. +.TP +4 +The temporary directory that was going to be used already exists; since +.B xvfb\-run +produces a uniquely named directory, this may indicate an attempt by another +process on the system to exploit a temporary file race condition. +.TP +5 +A problem was encountered while cleaning up the temporary directory. +.TP +6 +A problem was encountered while using +.BR getopt (1) +to parse the command\-line arguments. +.SH EXAMPLES +.TP +.B xvfb\-run \-\-auto\-servernum \-\-server\-num=1 xlogo +runs the +.BR xlogo (1x) +demonstration client inside the +.B Xvfb +X server on the first available server number greater than or equal to 1. +.TP +.B xvfb\-run \-\-server\-args="\-screen 0 1024x768x24" ico \-faces +runs the +.BR ico (1x) +demonstration client (and passes it the +.B \-faces +argument) inside the +.B Xvfb +X server, configured with a root window of 1024 by 768 pixels and a color +depth of 24 bits. +.PP +Note that the demo X clients used in the above examples will not exit on +their own, so they will have to be killed before +.B xvfb\-run +will exit. +.SH BUGS +See +.URL "http://bugs.debian.org/xvfb" "the Debian Bug Tracking System" . +If you wish to report a bug in +.BR xvfb\-run , +please use the +.BR reportbug (1) +command. +.SH AUTHOR +.B xfvb\-run +was written by Branden Robinson and Jeff Licquia with sponsorship from +Progeny Linux Systems. +.SH "SEE ALSO" +.BR Xvfb (1x), +.BR xauth (1x) +.\" vim:set et tw=80: -- cgit v1.2.3-54-g00ecf