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xserver-xorg-video-vmware: Changes to 'debian-unstable'



 ChangeLog                        |   27 ++
 aclocal.m4                       |    2 
 config.h.in                      |    6 
 configure                        |   46 +++-
 configure.ac                     |   10 -
 debian/changelog                 |    5 
 debian/xsfbs/xsfbs-autoreconf.mk |  150 ---------------
 debian/xsfbs/xsfbs.mk            |   79 -------
 debian/xsfbs/xsfbs.sh            |  387 +++++++++++++++++++++------------------
 ltmain.sh                        |    2 
 src/vmware.c                     |   93 +++++----
 src/vmware.h                     |    9 
 src/vmwarevideo.c                |    8 
 13 files changed, 357 insertions(+), 467 deletions(-)

New commits:
commit f73a66b46d160bd27e155af0120b44cf02e29843
Author: Brice Goglin <bgoglin@debian.org>
Date:   Fri Jun 13 22:16:47 2008 +0200

    Prepare changelog for upload

diff --git a/debian/changelog b/debian/changelog
index 47fe9c6..447592e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,9 @@
-xserver-xorg-video-vmware (1:10.16.2-1) UNRELEASED; urgency=low
+xserver-xorg-video-vmware (1:10.16.2-1) unstable; urgency=low
 
   * New upstream release.
   * Build-depend on dpkg-dev >= 1.14.17 for dpkg-shlibdeps --warnings.
 
- -- Brice Goglin <bgoglin@debian.org>  Fri, 13 Jun 2008 22:12:34 +0200
+ -- Brice Goglin <bgoglin@debian.org>  Fri, 13 Jun 2008 22:15:37 +0200
 
 xserver-xorg-video-vmware (1:10.16.1-1) unstable; urgency=low
 

commit 3287bf23420cd50c23e3ad3845d2f22d2d91a807
Author: Brice Goglin <bgoglin@debian.org>
Date:   Fri Jun 13 22:13:53 2008 +0200

    New upstream release

diff --git a/ChangeLog b/ChangeLog
index 37154fd..d426d8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,30 @@
+commit b53bb2ad4c6f6e378cbf82a98cac917736d62740
+Author: Vinay Bondhugula <vinayb@vmware.com>
+Date:   Thu Jun 12 17:34:30 2008 -0400
+
+    Prepare for 10.16.2
+    
+    Bump up version numbers.
+
+commit 1f7a8390a32852d2ff0039a7d8138a292d17b50a
+Author: Vinay Bondhugula <vinayb@vmware.com>
+Date:   Tue Apr 29 18:29:11 2008 -0400
+
+    Fix VMWARE_CTRL and Xinerama Initialization
+    
+    Move initialization code for the vmware control and xinerama extensions to
+    VMWAREScreenInit(), so that auto-resize and multi-mon work fine after a user
+    logs out and logs in again in a graphical display manager.
+
+commit db027200474684c0aa4b9387f3ed53b2e5f24478
+Author: Vinay Bondhugula <vinayb@vmware.com>
+Date:   Tue Apr 22 14:18:45 2008 -0400
+
+    More xorg and xfree86 backwards compatibility
+    
+    Push most of the xorg-server version checking into the configure script. With
+    this change, unmodified driver source compiles in the XFree86 4.3 tree.
+
 commit 6849c0a5fbf10722ca475d2ffcce7d0d95d2377a
 Author: Vinay Bondhugula <vinayb@vmware.com>
 Date:   Fri Apr 18 18:00:38 2008 -0400
diff --git a/aclocal.m4 b/aclocal.m4
index ebc910c..62b902b 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -21,7 +21,7 @@ To do so, use the procedure documented by the package, typically `autoreconf'.])
 
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 
-# serial 52 Debian 1.5.26-3 AC_PROG_LIBTOOL
+# serial 52 Debian 1.5.26-4 AC_PROG_LIBTOOL
 
 
 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
diff --git a/config.h.in b/config.h.in
index a6aea89..0d2aff6 100644
--- a/config.h.in
+++ b/config.h.in
@@ -32,6 +32,12 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
+/* Has version 1.0.99.901 or greater of the Xserver */
+#undef HAVE_XORG_SERVER_1_0_99_901
+
+/* Has version 1.1.0 or greater of the Xserver */
+#undef HAVE_XORG_SERVER_1_1_0
+
 /* Name of package */
 #undef PACKAGE
 
diff --git a/configure b/configure
index 1ffc87b..45a0d21 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for xf86-video-vmware 10.16.1.
+# Generated by GNU Autoconf 2.61 for xf86-video-vmware 10.16.2.
 #
 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
 #
@@ -728,8 +728,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='xf86-video-vmware'
 PACKAGE_TARNAME='xf86-video-vmware'
-PACKAGE_VERSION='10.16.1'
-PACKAGE_STRING='xf86-video-vmware 10.16.1'
+PACKAGE_VERSION='10.16.2'
+PACKAGE_STRING='xf86-video-vmware 10.16.2'
 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
 
 ac_unique_file="Makefile.am"
@@ -1422,7 +1422,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures xf86-video-vmware 10.16.1 to adapt to many kinds of systems.
+\`configure' configures xf86-video-vmware 10.16.2 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1492,7 +1492,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of xf86-video-vmware 10.16.1:";;
+     short | recursive ) echo "Configuration of xf86-video-vmware 10.16.2:";;
    esac
   cat <<\_ACEOF
 
@@ -1608,7 +1608,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-xf86-video-vmware configure 10.16.1
+xf86-video-vmware configure 10.16.2
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1622,7 +1622,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by xf86-video-vmware $as_me 10.16.1, which was
+It was created by xf86-video-vmware $as_me 10.16.2, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -2317,7 +2317,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='xf86-video-vmware'
- VERSION='10.16.1'
+ VERSION='10.16.2'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -21148,6 +21148,32 @@ echo "${ECHO_T}yes" >&6; }
 fi
 sdkdir=$(pkg-config --variable=sdkdir xorg-server)
 
+if test -n "$PKG_CONFIG" && \
+    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0\"") >&5
+  ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XORG_SERVER_1_1_0 1
+_ACEOF
+
+fi
+
+if test -n "$PKG_CONFIG" && \
+    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901\"") >&5
+  ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XORG_SERVER_1_0_99_901 1
+_ACEOF
+
+fi
+
 # Checks for libraries.
 
 # Checks for header files.
@@ -22068,7 +22094,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by xf86-video-vmware $as_me 10.16.1, which was
+This file was extended by xf86-video-vmware $as_me 10.16.2, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22121,7 +22147,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-xf86-video-vmware config.status 10.16.1
+xf86-video-vmware config.status 10.16.2
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/debian/changelog b/debian/changelog
index e9b60af..47fe9c6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,9 @@
-xserver-xorg-video-vmware (1:10.16.1-2) UNRELEASED; urgency=low
+xserver-xorg-video-vmware (1:10.16.2-1) UNRELEASED; urgency=low
 
+  * New upstream release.
   * Build-depend on dpkg-dev >= 1.14.17 for dpkg-shlibdeps --warnings.
 
- -- Brice Goglin <bgoglin@debian.org>  Mon, 12 May 2008 14:21:01 +0200
+ -- Brice Goglin <bgoglin@debian.org>  Fri, 13 Jun 2008 22:12:34 +0200
 
 xserver-xorg-video-vmware (1:10.16.1-1) unstable; urgency=low
 
diff --git a/ltmain.sh b/ltmain.sh
index bba8b1c..0bf3848 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -43,7 +43,7 @@ EXIT_FAILURE=1
 
 PROGRAM=ltmain.sh
 PACKAGE=libtool
-VERSION="1.5.26 Debian 1.5.26-3"
+VERSION="1.5.26 Debian 1.5.26-4"
 TIMESTAMP=" (1.1220.2.493 2008/02/01 16:58:18)"
 
 # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).

commit b53bb2ad4c6f6e378cbf82a98cac917736d62740
Author: Vinay Bondhugula <vinayb@vmware.com>
Date:   Thu Jun 12 17:34:30 2008 -0400

    Prepare for 10.16.2
    
    Bump up version numbers.

diff --git a/configure.ac b/configure.ac
index 163a887..09d70f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@
 
 AC_PREREQ(2.57)
 AC_INIT([xf86-video-vmware],
-        10.16.1,
+        10.16.2,
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
         xf86-video-vmware)
 
diff --git a/src/vmware.c b/src/vmware.c
index f2c4515..e22c038 100644
--- a/src/vmware.c
+++ b/src/vmware.c
@@ -83,7 +83,7 @@ char rcsId_vmware[] =
 #define VMWARE_DRIVER_NAME "vmware"
 #define VMWARE_MAJOR_VERSION	10
 #define VMWARE_MINOR_VERSION	16
-#define VMWARE_PATCHLEVEL	1
+#define VMWARE_PATCHLEVEL	2
 #define VMWARE_DRIVER_VERSION \
    (VMWARE_MAJOR_VERSION * 65536 + VMWARE_MINOR_VERSION * 256 + VMWARE_PATCHLEVEL)
 #define VMWARE_DRIVER_VERSION_STRING \

commit 4c2fb5aa80a15b5a9a9b51b03c7dc30496a22561
Author: Brice Goglin <bgoglin@debian.org>
Date:   Sat May 31 13:23:24 2008 +0200

    Update xsfbs/quilt patching rules to be compatible with the
    "3.0 (quilt)" source package.
    
    Thanks to Raphael Hertzog.
    See http://lists.debian.org/debian-x/2008/05/msg01250.html for details.

diff --git a/debian/xsfbs/xsfbs.mk b/debian/xsfbs/xsfbs.mk
index c11923f..b871b3b 100755
--- a/debian/xsfbs/xsfbs.mk
+++ b/debian/xsfbs/xsfbs.mk
@@ -21,10 +21,8 @@
 # Pass $(DH_OPTIONS) into the environment for debhelper's benefit.
 export DH_OPTIONS
 
-# force quilt to not use ~/.quiltrc
-QUILT = quilt --quiltrc /dev/null
-# force QUILT_PATCHES to the default in case it is exported in the environment
-QUILT_PATCHES = patches/
+# force quilt to not use ~/.quiltrc and to use debian/patches
+QUILT = QUILT_PATCHES=debian/patches quilt --quiltrc /dev/null
 
 # Set up parameters for the upstream build environment.
 
@@ -121,19 +119,11 @@ $(STAMP_DIR)/stampdir:
 # Set up the package build directory as quilt expects to find it.
 .PHONY: prepare
 stampdir_targets+=prepare
-prepare: $(STAMP_DIR)/genscripts $(STAMP_DIR)/prepare $(STAMP_DIR)/patches $(STAMP_DIR)/log
+prepare: $(STAMP_DIR)/genscripts $(STAMP_DIR)/prepare $(STAMP_DIR)/log
 $(STAMP_DIR)/prepare: $(STAMP_DIR)/stampdir
-	if [ ! -e $(STAMP_DIR)/patches ]; then \
-		mkdir $(STAMP_DIR)/patches; \
-		ln -s $(STAMP_DIR)/patches .pc; \
-		echo 2 >$(STAMP_DIR)/patches/.version; \
-	fi; \
 	if [ ! -e $(STAMP_DIR)/log ]; then \
 		mkdir $(STAMP_DIR)/log; \
 	fi; \
-	if [ -e debian/patches ] && [ ! -e patches ]; then \
-		ln -s debian/patches patches; \
-	fi; \
 	>$@
 
 # Apply all patches to the upstream source.
@@ -162,10 +152,10 @@ $(STAMP_DIR)/patch: $(STAMP_DIR)/prepare
 
 # Revert all patches to the upstream source.
 .PHONY: unpatch
-unpatch:
+unpatch: $(STAMP_DIR)/prepare
 	rm -f $(STAMP_DIR)/patch
 	@echo -n "Unapplying patches..."; \
-	if [ -e $(STAMP_DIR)/patches/applied-patches ]; then \
+	if $(QUILT) applied >/dev/null 2>/dev/null; then \
 	  if $(QUILT) pop -a -v >$(STAMP_DIR)/log/unpatch 2>&1; then \
 	    cat $(STAMP_DIR)/log/unpatch; \
 	    echo "successful."; \
@@ -192,7 +182,7 @@ cleanscripts:
 .PHONY: xsfclean
 xsfclean: cleanscripts unpatch
 	dh_testdir
-	rm -rf .pc patches
+	rm -rf .pc
 	rm -rf $(STAMP_DIR) $(SOURCE_DIR)
 	rm -rf imports
 	dh_clean debian/shlibs.local \

commit dcf4204d5328834172df80951a18de014b0f74ef
Author: Julien Cristau <jcristau@debian.org>
Date:   Fri May 30 12:26:18 2008 +0200

    xsfbs.sh: use 'local' now that policy allows it
    
    Policy 3.7.3 allows /bin/sh scripts to use 'local'.

diff --git a/debian/xsfbs/xsfbs.sh b/debian/xsfbs/xsfbs.sh
index 0c7607a..72efa95 100644
--- a/debian/xsfbs/xsfbs.sh
+++ b/debian/xsfbs/xsfbs.sh
@@ -238,19 +238,19 @@ analyze_path () {
   # analyze_path /usr/X11R6/bin -> ls -dl /usr /usr/X11R6 /usr/X11R6/bin
   # Thanks to Randolph Chung for this clever hack.
 
-  #local f g
+  local f g
 
   while [ -n "$1" ]; do
     reject_whitespace "$1"
-    _g=
+    g=
     message "Analyzing $1:"
-    for _f in $(echo "$1" | tr / \  ); do
-      if [ -e /$_g$_f ]; then
-        ls -dl /$_g$_f /$_g$_f.dpkg-* 2> /dev/null || true
-        _g=$_g$_f/
+    for f in $(echo "$1" | tr / \  ); do
+      if [ -e /$g$f ]; then
+        ls -dl /$g$f /$g$f.dpkg-* 2> /dev/null || true
+        g=$g$f/
       else
-        message "/$_g$_f: nonexistent; directory contents of /$_g:"
-        ls -l /$_g
+        message "/$g$f: nonexistent; directory contents of /$g:"
+        ls -l /$g
         break
       fi
     done
@@ -259,27 +259,27 @@ analyze_path () {
 }
 
 find_culprits () {
-  #local f p dpkg_info_dir possible_culprits smoking_guns bad_packages package \
-  #  msg
+  local f p dpkg_info_dir possible_culprits smoking_guns bad_packages package \
+    msg
 
   reject_whitespace "$1"
   message "Searching for overlapping packages..."
-  _dpkg_info_dir=/var/lib/dpkg/info
-  if [ -d $_dpkg_info_dir ]; then
-    if [ "$(echo $_dpkg_info_dir/*.list)" != "$_dpkg_info_dir/*.list" ]; then
-      _possible_culprits=$(ls -1 $_dpkg_info_dir/*.list | egrep -v \
+  dpkg_info_dir=/var/lib/dpkg/info
+  if [ -d $dpkg_info_dir ]; then
+    if [ "$(echo $dpkg_info_dir/*.list)" != "$dpkg_info_dir/*.list" ]; then
+      possible_culprits=$(ls -1 $dpkg_info_dir/*.list | egrep -v \
         "(xbase-clients|x11-common|xfs|xlibs)")
-      if [ -n "$_possible_culprits" ]; then
-        _smoking_guns=$(grep -l "$1" $_possible_culprits || true)
-        if [ -n "$_smoking_guns" ]; then
-          _bad_packages=$(printf "\\n")
-          for f in $_smoking_guns; do
+      if [ -n "$possible_culprits" ]; then
+        smoking_guns=$(grep -l "$1" $possible_culprits || true)
+        if [ -n "$smoking_guns" ]; then
+          bad_packages=$(printf "\\n")
+          for f in $smoking_guns; do
             # too bad you can't nest parameter expansion voodoo
             p=${f%*.list}      # strip off the trailing ".list"
-            _package=${p##*/}   # strip off the directories
-            _bad_packages=$(printf "%s\n%s" "$_bad_packages" "$_package")
+            package=${p##*/}   # strip off the directories
+            bad_packages=$(printf "%s\n%s" "$bad_packages" "$package")
           done
-          _msg=$(cat <<EOF
+          msg=$(cat <<EOF
 The following packages appear to have file overlaps with the X.Org packages;
 these packages are either very old, or in violation of Debian Policy.  Try
 upgrading each of these packages to the latest available version if possible:
@@ -291,17 +291,17 @@ Tracking System.  You may want to refer the package maintainer to section 12.8
 of the Debian Policy manual.
 EOF
 )
-          message "$_msg"
-          message "The overlapping packages are: $_bad_packages"
+          message "$msg"
+          message "The overlapping packages are: $bad_packages"
         else
           message "no overlaps found."
         fi
       fi
     else
-      message "cannot search; no matches for $_dpkg_info_dir/*.list."
+      message "cannot search; no matches for $dpkg_info_dir/*.list."
     fi
   else
-    message "cannot search; $_dpkg_info_dir does not exist."
+    message "cannot search; $dpkg_info_dir does not exist."
   fi
 }
 
@@ -323,7 +323,7 @@ check_symlink () {
   #
   # Primarily used by check_symlinks_and_warn() and check_symlinks_and_bomb().
 
-  #local symlink
+  local symlink
 
   # validate arguments
   if [ $# -ne 1 ]; then
@@ -332,9 +332,9 @@ check_symlink () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _symlink="$1"
+  symlink="$1"
 
-  if [ "$(maplink "$_symlink")" = "$(readlink "$_symlink")" ]; then
+  if [ "$(maplink "$symlink")" = "$(readlink "$symlink")" ]; then
     return 0
   else
     return 1
@@ -349,7 +349,7 @@ check_symlinks_and_warn () {
   # Call this function from a preinst script in the event $1 is "upgrade" or
   # "install".
 
-  #local errmsg symlink
+  local errmsg symlink
 
   # validate arguments
   if [ $# -lt 1 ]; then
@@ -359,25 +359,25 @@ check_symlinks_and_warn () {
   fi
 
   while [ -n "$1" ]; do
-    _symlink="$1"
-    if [ -L "$_symlink" ]; then
-      if ! check_symlink "$_symlink"; then
-        observe "$_symlink symbolic link points to wrong location" \
-                "$(readlink "$_symlink"); removing"
-        rm "$_symlink"
+    symlink="$1"
+    if [ -L "$symlink" ]; then
+      if ! check_symlink "$symlink"; then
+        observe "$symlink symbolic link points to wrong location" \
+                "$(readlink "$symlink"); removing"
+        rm "$symlink"
       fi
-    elif [ -e "$_symlink" ]; then
-      _errmsg="$_symlink exists and is not a symbolic link; this package cannot"
-      _errmsg="$_errmsg be installed until this"
-      if [ -f "$_symlink" ]; then
-        _errmsg="$_errmsg file"
-      elif [ -d "$_symlink" ]; then
-        _errmsg="$_errmsg directory"
+    elif [ -e "$symlink" ]; then
+      errmsg="$symlink exists and is not a symbolic link; this package cannot"
+      errmsg="$errmsg be installed until this"
+      if [ -f "$symlink" ]; then
+        errmsg="$errmsg file"
+      elif [ -d "$symlink" ]; then
+        errmsg="$errmsg directory"
       else
-        _errmsg="$_errmsg thing"
+        errmsg="$errmsg thing"
       fi
-      _errmsg="$_errmsg is removed"
-      die "$_errmsg"
+      errmsg="$errmsg is removed"
+      die "$errmsg"
     fi
     shift
   done
@@ -390,7 +390,7 @@ check_symlinks_and_bomb () {
   #
   # Call this function from a postinst script.
 
-  #local problem symlink
+  local problem symlink
 
   # validate arguments
   if [ $# -lt 1 ]; then
@@ -400,24 +400,24 @@ check_symlinks_and_bomb () {
   fi
 
   while [ -n "$1" ]; do
-    _problem=
-    _symlink="$1"
-    if [ -L "$_symlink" ]; then
-      if ! check_symlink "$_symlink"; then
-        _problem=yes
-        warn "$_symlink symbolic link points to wrong location" \
-             "$(readlink "$_symlink")"
+    problem=
+    symlink="$1"
+    if [ -L "$symlink" ]; then
+      if ! check_symlink "$symlink"; then
+        problem=yes
+        warn "$symlink symbolic link points to wrong location" \
+             "$(readlink "$symlink")"
       fi
-    elif [ -e "$_symlink" ]; then
-      _problem=yes
-      warn "$_symlink is not a symbolic link"
+    elif [ -e "$symlink" ]; then
+      problem=yes
+      warn "$symlink is not a symbolic link"
     else
-      _problem=yes
-      warn "$_symlink symbolic link does not exist"
+      problem=yes
+      warn "$symlink symbolic link does not exist"
     fi
-    if [ -n "$_problem" ]; then
-      analyze_path "$_symlink" "$(readlink "$_symlink")"
-      find_culprits "$_symlink"
+    if [ -n "$problem" ]; then
+      analyze_path "$symlink" "$(readlink "$symlink")"
+      find_culprits "$symlink"
       die "bad symbolic links on system"
     fi
     shift
@@ -427,9 +427,9 @@ check_symlinks_and_bomb () {
 font_update () {
   # run $UPDATECMDS in $FONTDIRS
 
-  #local dir cmd shortcmd x_font_dir_prefix
+  local dir cmd shortcmd x_font_dir_prefix
 
-  _x_font_dir_prefix="/usr/share/fonts/X11"
+  x_font_dir_prefix="/usr/share/fonts/X11"
 
   if [ -z "$UPDATECMDS" ]; then
     usage_error "font_update() called but \$UPDATECMDS not set"
@@ -441,32 +441,32 @@ font_update () {
   reject_unlikely_path_chars "$UPDATECMDS"
   reject_unlikely_path_chars "$FONTDIRS"
 
-  for _dir in $FONTDIRS; do
-    if [ -d "$_x_font_dir_prefix/$_dir" ]; then
-      for _cmd in $UPDATECMDS; do
-        if which "$_cmd" > /dev/null 2>&1; then
-          _shortcmd=${_cmd##*/}
-          observe "running $_shortcmd in $_dir font directory"
-	  _cmd_opts=
-          if [ "$_shortcmd" = "update-fonts-alias" ]; then
-            _cmd_opts=--x11r7-layout
+  for dir in $FONTDIRS; do
+    if [ -d "$x_font_dir_prefix/$dir" ]; then
+      for cmd in $UPDATECMDS; do
+        if which "$cmd" > /dev/null 2>&1; then
+          shortcmd=${cmd##*/}
+          observe "running $shortcmd in $dir font directory"
+	  cmd_opts=
+          if [ "$shortcmd" = "update-fonts-alias" ]; then
+            cmd_opts=--x11r7-layout
           fi
-          if [ "$_shortcmd" = "update-fonts-dir" ]; then
-            _cmd_opts=--x11r7-layout
+          if [ "$shortcmd" = "update-fonts-dir" ]; then
+            cmd_opts=--x11r7-layout
           fi
-          if [ "$_shortcmd" = "update-fonts-scale" ]; then
-            _cmd_opts=--x11r7-layout
+          if [ "$shortcmd" = "update-fonts-scale" ]; then
+            cmd_opts=--x11r7-layout
           fi
-          $_cmd $_cmd_opts $_dir || warn "$_cmd $_cmd_opts $_dir" \
+          $cmd $cmd_opts $dir || warn "$cmd $cmd_opts $dir" \
                               "failed; font directory data may not" \
                               "be up to date"
         else
-          warn "$_cmd not found; not updating corresponding $_dir font" \
+          warn "$cmd not found; not updating corresponding $dir font" \
                "directory data"
         fi
       done
     else
-      warn "$_dir is not a directory; not updating font directory data"
+      warn "$dir is not a directory; not updating font directory data"
     fi
   done
 }
@@ -485,7 +485,7 @@ remove_conffile_prepare () {
   # version (or installed over a version removed-but-not-purged) prior to the
   # one in which the conffile was obsoleted.
 
-  #local conffile current_checksum
+  local conffile current_checksum
 
   # validate arguments
   if [ $# -lt 2 ]; then
@@ -494,19 +494,19 @@ remove_conffile_prepare () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _conffile="$1"
+  conffile="$1"
   shift
 
-  # does the _conffile even exist?
-  if [ -e "$_conffile" ]; then
+  # does the conffile even exist?
+  if [ -e "$conffile" ]; then
     # calculate its checksum
-    _current_checksum=$(md5sum < "$_conffile" | sed 's/[[:space:]].*//')
+    current_checksum=$(md5sum < "$conffile" | sed 's/[[:space:]].*//')
     # compare it to each supplied checksum
     while [ -n "$1" ]; do
-      if [ "$_current_checksum" = "$1" ]; then
+      if [ "$current_checksum" = "$1" ]; then
         # we found a match; move the confffile and stop looking
-        observe "preparing obsolete conffile $_conffile for removal"
-        mv "$_conffile" "$_conffile.$THIS_PACKAGE-tmp"
+        observe "preparing obsolete conffile $conffile for removal"
+        mv "$conffile" "$conffile.$THIS_PACKAGE-tmp"
         break
       fi
       shift
@@ -553,7 +553,7 @@ remove_conffile_commit () {
   # Call this function from a postinst script after having used
   # remove_conffile_prepare() in the preinst.
 
-  #local conffile
+  local conffile
 
   # validate arguments
   if [ $# -ne 1 ]; then
@@ -562,12 +562,12 @@ remove_conffile_commit () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _conffile="$1"
+  conffile="$1"
 
   # if the temporary file created by remove_conffile_prepare() exists, remove it
-  if [ -e "$_conffile.$THIS_PACKAGE-tmp" ]; then
-    observe "committing removal of obsolete conffile $_conffile"
-    rm "$_conffile.$THIS_PACKAGE-tmp"
+  if [ -e "$conffile.$THIS_PACKAGE-tmp" ]; then
+    observe "committing removal of obsolete conffile $conffile"
+    rm "$conffile.$THIS_PACKAGE-tmp"
   fi
 }
 
@@ -580,7 +580,7 @@ remove_conffile_rollback () {
   # or "abort-install" is  after having used remove_conffile_prepare() in the
   # preinst.
 
-  #local conffile
+  local conffile
 
   # validate arguments
   if [ $# -ne 1 ]; then
@@ -589,13 +589,13 @@ remove_conffile_rollback () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _conffile="$1"
+  conffile="$1"
 
   # if the temporary file created by remove_conffile_prepare() exists, move it
   # back
-  if [ -e "$_conffile.$THIS_PACKAGE-tmp" ]; then
-    observe "rolling back removal of obsolete conffile $_conffile"
-    mv "$_conffile.$THIS_PACKAGE-tmp" "$_conffile"
+  if [ -e "$conffile.$THIS_PACKAGE-tmp" ]; then
+    observe "rolling back removal of obsolete conffile $conffile"
+    mv "$conffile.$THIS_PACKAGE-tmp" "$conffile"
   fi
 }
 
@@ -615,7 +615,7 @@ replace_conffile_with_symlink_prepare () {
   # version (or installed over a version removed-but-not-purged) prior to the
   # one in which the conffile was obsoleted.
 
-  #local conffile current_checksum
+  local conffile current_checksum
 
   # validate arguments
   if [ $# -lt 3 ]; then
@@ -624,16 +624,16 @@ replace_conffile_with_symlink_prepare () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _oldconffile="$1"
+  oldconffile="$1"
   shift
-  _newconffile="$1"
+  newconffile="$1"
   shift
 
   remove_conffile_prepare "$_oldconffile" "$@"
-  # If $_oldconffile still exists, then md5sums didn't match.
+  # If $oldconffile still exists, then md5sums didn't match.
   # Copy it to new one.
-  if [ -f "$_oldconffile" ]; then
-    cp "$_oldconffile" "$_newconffile"
+  if [ -f "$oldconffile" ]; then
+    cp "$oldconffile" "$newconffile"
   fi
 
 }
@@ -647,7 +647,7 @@ replace_conffile_with_symlink_commit () {
   # Call this function from a postinst script after having used
   # replace_conffile_with_symlink_prepare() in the preinst.
 
-  #local conffile
+  local conffile
 
   # validate arguments
   if [ $# -ne 1 ]; then
@@ -656,9 +656,9 @@ replace_conffile_with_symlink_commit () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _conffile="$1"
+  conffile="$1"
 
-  remove_conffile_commit "$_conffile"
+  remove_conffile_commit "$conffile"
 }
 
 replace_conffile_with_symlink_rollback () {
@@ -674,7 +674,7 @@ replace_conffile_with_symlink_rollback () {
   # You should have  used replace_conffile_with_symlink_prepare() in the
   # preinst.
 
-  #local conffile
+  local conffile
 
   # validate arguments
   if [ $# -ne 2 ]; then
@@ -683,12 +683,12 @@ replace_conffile_with_symlink_rollback () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  _oldconffile="$1"
-  _newconffile="$2"
+  oldconffile="$1"
+  newconffile="$2"
 
   remove_conffile_rollback "$_oldconffile"
-  if [ -f "$_newconffile" ]; then
-    rm "$_newconffile"
+  if [ -f "$newconffile" ]; then
+    rm "$newconffile"
   fi
 }
 
@@ -703,7 +703,7 @@ run () {
   # those cases the return value of the debconf command *must* be checked
   # before the string returned by debconf is used for anything.
 
-  #local retval
+  local retval
 
   # validate arguments
   if [ $# -lt 1 ]; then
@@ -712,10 +712,10 @@ run () {
     exit $SHELL_LIB_USAGE_ERROR
   fi
 
-  "$@" || _retval=$?
+  "$@" || retval=$?
 
-  if [ ${_retval:-0} -ne 0 ]; then
-    observe "command \"$*\" exited with status $_retval"
+  if [ ${retval:-0} -ne 0 ]; then
+    observe "command \"$*\" exited with status $retval"
   fi
 }
 
@@ -728,15 +728,15 @@ register_x_lib_dir_with_ld_so () {
   # Call this function from the postinst script of a package that places a
   # shared library in /usr/X11R6/lib, before invoking ldconfig.
 
-  #local dir ldsoconf
+  local dir ldsoconf
 
-  _dir="/usr/X11R6/lib"
-  _ldsoconf="/etc/ld.so.conf"
+  dir="/usr/X11R6/lib"
+  ldsoconf="/etc/ld.so.conf"
 
   # is the line not already present?
-  if ! fgrep -qsx "$_dir" "$_ldsoconf"; then
-    observe "adding $_dir directory to $_ldsoconf"
-    echo "$_dir" >> "$_ldsoconf"
+  if ! fgrep -qsx "$dir" "$ldsoconf"; then
+    observe "adding $dir directory to $ldsoconf"
+    echo "$dir" >> "$ldsoconf"
   fi
 }
 
@@ -750,36 +750,36 @@ deregister_x_lib_dir_with_ld_so () {
   # library in /usr/X11R6/lib, in the event "$1" is "remove", and before
   # invoking ldconfig.
 
-  #local dir ldsoconf fgrep_status cmp_status
+  local dir ldsoconf fgrep_status cmp_status
 
-  _dir="/usr/X11R6/lib"
-  _ldsoconf="/etc/ld.so.conf"
+  dir="/usr/X11R6/lib"
+  ldsoconf="/etc/ld.so.conf"
 
   # is the line present?
-  if fgrep -qsx "$_dir" "$_ldsoconf"; then
+  if fgrep -qsx "$dir" "$ldsoconf"; then
     # are there any shared objects in the directory?
-    if [ "$(echo "$_dir"/lib*.so.*.*)" = "$_dir/lib*.so.*.*" ]; then
+    if [ "$(echo "$dir"/lib*.so.*.*)" = "$dir/lib*.so.*.*" ]; then
       # glob expansion produced nothing, so no shared libraries are present
-      observe "removing $_dir directory from $_ldsoconf"
+      observe "removing $dir directory from $ldsoconf"
       # rewrite the file (very carefully)
       set +e
-      fgrep -svx "$_dir" "$_ldsoconf" > "$_ldsoconf.dpkg-tmp"
-      _fgrep_status=$?
+      fgrep -svx "$dir" "$ldsoconf" > "$ldsoconf.dpkg-tmp"
+      fgrep_status=$?
       set -e
-      case $_fgrep_status in
+      case $fgrep_status in
         0|1) ;; # we don't actually care if any lines matched or not
-        *) die "error reading \"$_ldsoconf\"; fgrep exited with status" \
-          "$_fgrep_status" ;;
+        *) die "error reading \"$ldsoconf\"; fgrep exited with status" \
+          "$fgrep_status" ;;
       esac
       set +e
-      cmp -s "$_ldsoconf.dpkg-tmp" "$_ldsoconf"
-      _cmp_status=$?
+      cmp -s "$ldsoconf.dpkg-tmp" "$ldsoconf"
+      cmp_status=$?
       set -e
-      case $_cmp_status in
-        0) rm "$_ldsoconf.dpkg-tmp" ;; # files are identical
-        1) mv "$_ldsoconf.dpkg-tmp" "$_ldsoconf" ;; # files differ
-        *) die "error comparing \"$_ldsoconf.dpkg-tmp\" to \"$_ldsoconf\";" \
-          "cmp exited with status $_cmp_status" ;;
+      case $cmp_status in
+        0) rm "$ldsoconf.dpkg-tmp" ;; # files are identical
+        1) mv "$ldsoconf.dpkg-tmp" "$ldsoconf" ;; # files differ
+        *) die "error comparing \"$ldsoconf.dpkg-tmp\" to \"$ldsoconf\";" \
+          "cmp exited with status $cmp_status" ;;
       esac
     fi
   fi
@@ -811,17 +811,17 @@ make_symlink_sane () {
 
   # We could just use the positional parameters as-is, but that makes things
   # harder to follow.
-  #local symlink target
+  local symlink target
 
-  _symlink="$1"
-  _target="$2"
+  symlink="$1"
+  target="$2"
 
-  if [ -L "$_symlink" ] && [ "$(readlink "$_symlink")" = "$_target" ]; then
-      observe "link from $_symlink to $_target already exists"
+  if [ -L "$symlink" ] && [ "$(readlink "$symlink")" = "$target" ]; then
+      observe "link from $symlink to $target already exists"
   else
-    observe "creating symbolic link from $_symlink to $_target"
-    mkdir -p "${_target%/*}" "${_symlink%/*}"
-    ln -s -b -S ".dpkg-old" "$_target" "$_symlink"
+    observe "creating symbolic link from $symlink to $target"
+    mkdir -p "${target%/*}" "${symlink%/*}"
+    ln -s -b -S ".dpkg-old" "$target" "$symlink"
   fi
 }
 
@@ -857,73 +857,73 @@ migrate_dir_to_symlink () {
 
   # We could just use the positional parameters as-is, but that makes things
   # harder to follow.
-  local _new _old
+  local new old
 
-  _old="$1"
-  _new="$2"
+  old="$1"
+  new="$2"
 
   # Is old location a symlink?
-  if [ -L "$_old" ]; then
+  if [ -L "$old" ]; then
     # Does it already point to new location?
-    if [ "$(readlink "$_old")" = "$_new" ]; then
+    if [ "$(readlink "$old")" = "$new" ]; then
       # Nothing to do; migration has already been done.
-      observe "migration of $_old to $_new already done"
+      observe "migration of $old to $new already done"
       return 0
     else
       # Back it up.
-      warn "backing up symbolic link $_old as $_old.dpkg-old"
-      mv -b "$_old" "$_old.dpkg-old"
+      warn "backing up symbolic link $old as $old.dpkg-old"
+      mv -b "$old" "$old.dpkg-old"
     fi
   fi
 
   # Does old location exist, but is not a directory?
-  if [ -e "$_old" ] && ! [ -d "$_old" ]; then
+  if [ -e "$old" ] && ! [ -d "$old" ]; then
       # Back it up.
-      warn "backing up non-directory $_old as $_old.dpkg-old"
-      mv -b "$_old" "$_old.dpkg-old"
+      warn "backing up non-directory $old as $old.dpkg-old"
+      mv -b "$old" "$old.dpkg-old"
   fi
 
-  observe "migrating $_old to $_new"
+  observe "migrating $old to $new"
 
   # Is new location a symlink?
-  if [ -L "$_new" ]; then
+  if [ -L "$new" ]; then
     # Does it point the wrong way, i.e., back to where we're migrating from?
-    if [ "$(readlink "$_new")" = "$_old" ]; then
+    if [ "$(readlink "$new")" = "$old" ]; then
       # Get rid of it.
-      observe "removing symbolic link $_new which points to $_old"
-      rm "$_new"
+      observe "removing symbolic link $new which points to $old"
+      rm "$new"
     else


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