X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=grml-x;h=fc9ff76389e3b2711833e30b854a5a89af0c6560;hb=910af43b493c2d1089d0785c2ed80c8b5bd6116b;hp=3040a7f681dce9696ece07ea540eb58f86df46a6;hpb=0a647395d0f9fe0255e5d9f4c95ee72042d38430;p=grml-x.git

diff --git a/grml-x b/grml-x
index 3040a7f..fc9ff76 100755
--- a/grml-x
+++ b/grml-x
@@ -4,16 +4,8 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Die Sep 04 01:44:19 CEST 2007 [mika]
 ################################################################################
 
-# make sure /tmp is writeable {{{
-  if ! [ -w /tmp ] ; then
-     echo 'Fatal: /tmp is not writeable. Can not resume therefore, sorry.' >&2
-     exit 1
-  fi
-# }}}
-
 # debugging {{{
 # usage: DEBUG=1 grml-x ..... 2>/tmp/grml-x-debug.log
   if [[ $DEBUG -gt 0 ]]; then
@@ -47,9 +39,16 @@
   [ -n "$XINITRC" ] || XINITRC="$HOME/.xinitrc"
 
   # temporary files
-  HWINFO_TMP="/tmp/hwinfo.$$"
-  MONITORINFO="/tmp/monitorinfo.$$"
-  MOUSEINFO="/tmp/mouse.$$"
+  # notice: we need the unsafe option, otherwise users other than root
+  # can not write to HWINFO_TMP, but we don't want to run hwinfo as root
+  HWINFO_TMP="$(mktemp -u)" || exit 1
+  MONITORINFO="$(mktemp)"   || exit 1
+  MOUSEINFO="$(mktemp)"     || exit 1
+
+  if [ -z "$HWINFO_TMP" ] ; then
+     echo "Fatal: could not create temporary file. Exiting.">&2
+     bailout 1
+  fi
 
   if [ -r /etc/sysconfig/keyboard ] ; then
     source /etc/sysconfig/keyboard
@@ -128,17 +127,16 @@ Usage: $PROGRAMNAME
        $PROGRAMNAME [-options] windowmanager
 
 Usage examples:
-  $PROGRAMNAME wmii
   $PROGRAMNAME fluxbox
-  $PROGRAMNAME openbox
+  $PROGRAMNAME fluxbox
   $PROGRAMNAME -force -nostart fluxbox
   $PROGRAMNAME -nosynaptics fluxbox
   $PROGRAMNAME -nosync fluxbox
-  $PROGRAMNAME -noddc wmii
-  $PROGRAMNAME -xinerama -composite wmii
-  $PROGRAMNAME -module radeon -mode 1024x768 -vsync 60 openbox
-  XINITRC=~/.xinitrc $PROGRAMNAME openbox
-  $PROGRAMNAME -display 8 openbox
+  $PROGRAMNAME -noddc fluxbox
+  $PROGRAMNAME -xinerama -composite fluxbox
+  $PROGRAMNAME -module radeon -mode 1024x768 -vsync 60 fluxbox
+  XINITRC=~/.xinitrc $PROGRAMNAME fluxbox
+  $PROGRAMNAME -display 8 fluxbox
 
 More information on grml-x can be found in the manual page: man grml-x
 
@@ -294,7 +292,7 @@ mouse()
    if grep -q 'Device:.*Synaptics' "$MOUSEINFO" ; then
     if [[ "$SYNAPTICS" == "yes" ]] ; then # check for '-nosynaptics'-option
      MOUSEDRIVER='synaptics'
-     SYNMOUSE='InputDevice    "Synaptics"  "AlwaysCore"'
+     SYNMOUSE='InputDevice    "Synaptics" # "AlwaysCore"'
      SYNMOUSEDETAIL="
 Section \"InputDevice\"
   Driver        \"synaptics\"
@@ -329,7 +327,7 @@ EndSection
     if grep -q 'Device:.*ALPS' "$MOUSEINFO" ; then
      if [[ "$SYNAPTICS" == "yes" ]] ; then # check for '-nosynaptics'-option
       MOUSEDRIVER='synaptics'
-      SYNMOUSE='# InputDevice    "Synaptics"  "AlwaysCore"'
+      SYNMOUSE='InputDevice    "Synaptics" # "AlwaysCore"'
       SYNMOUSEDETAIL="
 Section \"InputDevice\"
   Driver        \"synaptics\"
@@ -682,7 +680,7 @@ cat << EOX
 #   /usr/share/doc/xserver-xorg/   and
 #   http://wiki.x.org/wiki/Home    and
 #   http://ftp.x.org/pub/X11R7.0/doc/html/index.html for information on Xorg
-# 
+#
 # Refer to the xorg.conf man page and to
 # http://ftp.x.org/pub/X11R7.0/doc/html/xorg.conf.5.html
 # for details about the format of this file.
@@ -706,7 +704,7 @@ EndSection
 Section "ServerFlags"
         Option "AllowMouseOpenFail"  "true"  # allows the server to start up even if the mouse does not work
         Option "DontVTSwitch"        "false" # allow switching between virtual terminal
-        # Option "DontZap"             "true"  # disable <Crtl><Alt><BS> (server abort)
+        Option "DontZap"             "false" # enable <Crtl><Alt><BS> (server abort)
         # Option "DontZoom"            "true"  # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
 EndSection
 
@@ -853,7 +851,7 @@ EOX
 
 # writeit {{{
 writeit() {
-    XCONFTMP="/tmp/xconfig.$$"
+    XCONFTMP="$(mktemp)"
     xconfig > $XCONFTMP
     # we do not want to have two CorePointers, deactivate one therefore
     if grep -Eq '^[[:space:]]+InputDevice[ ]+"USB Mouse"[ ]+"CorePointer"' $XCONFTMP ; then
@@ -893,6 +891,11 @@ $fg[red]"
 function runit
 {
   writeconfig
+  if [ "$(readlink /etc/X11/X)" = /bin/true ] ; then
+     print "$bold_color$fg[red]Fatal: /etc/X11/X is a symlink to /bin/true."
+     print "Fix it via running 'ln -sf /usr/bin/Xorg /etc/X11/X'"
+     exit 10
+  fi
   if [ -z "$NOSTART" ] ; then
     print "$reset_color"
     if [ -x /etc/init.d/xorg-common ] ; then
@@ -906,14 +909,15 @@ function runit
     if [ -z "$DISPLAY" ] ; then
       print "$bold_color$fg[green]Now trying to run startx.$reset_color"
       startx $XINITRC -- $XOPTS
+      return 1
     else
       print "$bold_color$fg[green]Now trying to run startx on display $DISPLAY.$reset_color"
       startx $XINITRC -- :$DISPLAY $XOPTS
+      return 1
     fi
   else
     print "$bold_color$fg[blue]Not running startx as requested via option.$reset_color"
   fi
-  return 1
 }
 # }}}