From 32e8ef9f9794a1a9747673523b7c9e74bba1295c Mon Sep 17 00:00:00 2001
From: Dirk von Suchodoletz
Date: Sat, 14 Jul 2007 13:46:44 +0000
Subject: Removed late_dm option (too confusing and too little effect), small
 fix for Ubuntu functions-default, added "binfinder" function.

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1242 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 initramfs/distro-specs/debian/functions-default | 27 +++++++++++--------------
 initramfs/distro-specs/gentoo/functions-default |  7 +------
 initramfs/distro-specs/suse/functions-default   | 17 ++++------------
 initramfs/distro-specs/ubuntu/functions-default |  4 ++--
 initramfs/initrd-stuff/etc/functions            | 18 +++++++++++++++++
 installer/default_files/machine-setup.default   |  8 ++------
 6 files changed, 39 insertions(+), 42 deletions(-)

diff --git a/initramfs/distro-specs/debian/functions-default b/initramfs/distro-specs/debian/functions-default
index e5454861..4af35da2 100644
--- a/initramfs/distro-specs/debian/functions-default
+++ b/initramfs/distro-specs/debian/functions-default
@@ -193,28 +193,25 @@ sed -e "s,LANG=.*,LANG=\"${LANG}\" # set within initramfs," \
 # configure gdm as display manager
 config_gdm () {
 ln -sf ../${D_INITDIR}/gdm /mnt/etc/rc3.d/K20gdm
-if [ "x$late_dm" = "xyes" ] ; then
-  ln -sf ../${D_INITDIR}/gdm /mnt/etc/rc3.d/S01gdm
-else
-  echo -e "\t/etc/${D_INITDIR}/gdm start >${LOGFILE} 2>&1\n\
-    \t( sleep 120; ln -sf /etc/${D_INITDIR}/gdm /etc/rc3.d/S01gdm \
-    >${LOGFILE} 2>&1) &\n" >>/mnt/etc/${D_INITDIR}/boot.slx
+ln -sf ../${D_INITDIR}/gdm /mnt/etc/rc3.d/S01gdm
+# check for gdm user in passwd file and add it if not present
+if ! grep "gdm:" /etc/passwd >/dev/null 2>&1; then
+  echo "gdm:x:113:">>/mnt/etc/group
+  echo "gdm:x:106:113:Gnome Display Manager:/var/lib/gdm:/bin/false" \
+    >>/mnt/etc/passwd
 fi
-  # check for gdm user in passwd and group files
-  # fixme!!
-#  echo "gdm:x:113:">>/mnt/etc/group
-#  echo "gdm:x:106:113:Gnome Display Manager:/var/lib/gdm:/bin/false" \
-#    >>/mnt/etc/passwd
+# fixme: any directory with certain permissions needed?
+# testmkd /mnt/var/lib/gdm/.fontconfig
+# echo -e "\tchown gdm:gdm /var/lib/gdm/.fontconfig\n\t\chown root:gdm \
+#/var/lib/gdm" >> /mnt/etc/${D_INITDIR}/boot.slx
 }
 
 # configure kdm as display manager
 config_kdm () {
 # first define directories for kdm
-kdmrcdir=/etc/kde3/kdm
-xdmdir=/etc/kde3/kdm
-
+local kdmrcdir=/etc/kde3/kdm
+local xdmdir=/etc/kde3/kdm
 testmkd /mnt/${kdmrcdir}
-
 ln -sf ../${D_INITDIR}/kdm /mnt/etc/rc3.d/K20kdm
 ln -sf ../${D_INITDIR}/kdm /mnt/etc/rc3.d/S20kdm
 
diff --git a/initramfs/distro-specs/gentoo/functions-default b/initramfs/distro-specs/gentoo/functions-default
index 6e1d45e1..edbcf0c1 100644
--- a/initramfs/distro-specs/gentoo/functions-default
+++ b/initramfs/distro-specs/gentoo/functions-default
@@ -239,12 +239,7 @@ config_dm_entry () {
 local displmng=$1
 if [ -f /mnt/etc/${D_INITDIR}/xdm ] ; then
   config_rc_entry "DISPLAYMANAGER" "${displmng}"
-  if [ "x$late_dm" = "xyes" ] ; then
-    rllinker xdm
-  else
-    D_INITSCRIPTS="${D_INITSCRIPTS} ${displmng}"
-    rllinker xdm "${lastinit}"
-  fi
+  rllinker xdm
 else
   error "" nonfatal
 fi
diff --git a/initramfs/distro-specs/suse/functions-default b/initramfs/distro-specs/suse/functions-default
index 41dfa5a4..6ae7b376 100644
--- a/initramfs/distro-specs/suse/functions-default
+++ b/initramfs/distro-specs/suse/functions-default
@@ -229,19 +229,10 @@ local dm="$1"
 sed -e "s,DISPLAYMANAGER=.*,DISPLAYMANAGER=\"$start_xdmcp\"," \
     -e "s,.*_XSERVER.*,DISPLAYMANAGER_STARTS_XSERVER=\"$dm\"," \
     -i /mnt/etc/${D_SYSCONFDIR}/displaymanager
-# start the display manager as early as possible, but avoid that it is
-# started twice during bootup ... late_dm can postpone the start of 
-# displaymanager and X if problems with keyboard, console occur ...
-# might be connected to running startup scripts in parallel, see above ...
-if [ "x$late_dm" = "xno" ] ; then
-  ln -sf /etc/${D_INITDIR}/xdm /mnt/etc/${D_INITBOOTD}/S12boot.xdm
-  echo -e "\t(sleep 60; ln -sf ../xdm /etc/${D_INITDIR}/rc5.d/S01xdm; \
-  rm /etc/${D_INITBOOTD}/S12boot.xdm) &\n" >>/mnt/etc/${D_INITDIR}/boot.slx
-else
-  ln -sf /etc/${D_INITDIR}/xdm /mnt/etc/${D_INITDIR}/rc5.d/S01xdm
-  ln -sf /etc/${D_INITDIR}/xdm /mnt/etc/${D_INITDIR}/rc5.d/K18xdm
-  sed -e "s,xdm: .*,xdm:," -i /mnt/etc/${D_INITDIR}/.depend.start
-fi
+# start the display manager as early as possible in runlevel 5
+ln -sf /etc/${D_INITDIR}/xdm /mnt/etc/${D_INITDIR}/rc5.d/S01xdm
+ln -sf /etc/${D_INITDIR}/xdm /mnt/etc/${D_INITDIR}/rc5.d/K18xdm
+sed -e "s,xdm: .*,xdm:," -i /mnt/etc/${D_INITDIR}/.depend.start
 }
 # configure X display manager (runlevel links and kind of manager)
 config_xdm () {
diff --git a/initramfs/distro-specs/ubuntu/functions-default b/initramfs/distro-specs/ubuntu/functions-default
index 5f4a1edf..f02d8778 100644
--- a/initramfs/distro-specs/ubuntu/functions-default
+++ b/initramfs/distro-specs/ubuntu/functions-default
@@ -207,8 +207,8 @@ if ! grep "gdm:" /etc/passwd >/dev/null 2>&1; then
     >>/mnt/etc/passwd
 fi
 testmkd /mnt/var/lib/gdm/.fontconfig
-echo -e "\tchown gdm:gdm /var/lib/gdm/.fontconfig\n\t\chown root:gdm \
-/var/lib/gdm" >> /mnt/etc/${D_INITDIR}/boot.slx
+echo -e "\tchown gdm:gdm /var/lib/gdm/.fontconfig\n\tchown root:gdm \
+/var/lib/gdm\n" >>/mnt/etc/${D_INITDIR}/boot.slx
 # fixme: check if a gdm.conf was provided via ConfTGZ
 # [ -f /rootfs/etc/gdm/gdm.conf ??? ] || \
 echo -e "# /etc/gdm/gdm.conf - file generated by $0\n\
diff --git a/initramfs/initrd-stuff/etc/functions b/initramfs/initrd-stuff/etc/functions
index 543b1887..1690b03b 100644
--- a/initramfs/initrd-stuff/etc/functions
+++ b/initramfs/initrd-stuff/etc/functions
@@ -195,6 +195,24 @@ else
 fi
 }
 #############################################################################
+# replacement for which command to find executables inside stage4 rootfs
+binfinder()
+{
+local program="$1"
+local s4path
+local notfound=1
+for s4path in bin sbin usr/bin usr/sbin usr/local/bin \
+               usr/local/sbin usr/bin/X11; do
+  if [ -f "/mnt/$s4path/$program" ] && \
+     [ -x "/mnt/$s4path/$program" ]; then
+    printf '%s\n' "/$s4path/$program"
+    notfound=0
+    break
+  fi
+done
+return $notfound
+}
+#############################################################################
 # disk formatter and mounter. some proper error message output should be
 # added
 diskfm () {
diff --git a/installer/default_files/machine-setup.default b/installer/default_files/machine-setup.default
index 5f8f0225..ea8f00ee 100644
--- a/installer/default_files/machine-setup.default
+++ b/installer/default_files/machine-setup.default
@@ -1,4 +1,5 @@
-# machine-setup
+# machine-setup - this file is obsolete! Present for reference on 
+# variable configuration only ...
 #
 #### default file, please modify, rename it to machine-setup and copy it
 #### to a proper location, like /var/opt/openslx/config/default/initramfs
@@ -111,11 +112,6 @@ start_xdmcp="kdm"
 # for kdm/gdm - enable shutdown option on login screen "user/root/none"
 dm_allow_shutdown="user"
 
-# try to start g/k/xdm with X as fast as possible late_dm="no"
-# if there are problems with key, console etc. set late_dm="yes" - adds
-# few seconds to graphical login delay (default setting)
-#late_dm="no"
-
 # should Xorg/XFree server be started or some special windowmanager be run
 # in kiosk mode e.g. start_x="kde"
 start_x="yes"
-- 
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