Joey Hess <[EMAIL PROTECTED]> wrote:
> Frank Küster wrote:
>> And you are right, it does not happen with the gnome frontend. I attach
>
> You forgot the attachment.
Scientists say 75% of promised attachments are forgotten...
--
Dr. Frank Küster
Single Molecule Spectroscopy, Protein Folding @ Inst. f. Biochemie, Univ. Zürich
Debian Developer (teTeX/TeXLive)
Reading package lists...
Building dependency tree...
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 3 not upgraded.
Need to get 0B/334kB of archives.
After unpacking 0B of additional disk space will be used.
Do you want to continue [Y/n]? debconf (db): making DbDriver of type File
debconf (db config): started; filename is /var/cache/debconf/config.dat
debconf (db config): loading database
debconf (db): making DbDriver of type File
debconf (db passwords): started; filename is /var/cache/debconf/passwords.dat
debconf (db passwords): loading database
debconf (db): making DbDriver of type Stack
debconf (db): making DbDriver of type File
debconf (db templatedb): started; filename is /var/cache/debconf/templates.dat
debconf (db templatedb): loading database
debconf (db configdb): trying to getfield(debconf/frontend value) ..
debconf (db configdb): getfield done by config
debconf (user): trying frontend Kde
debconf (frontend): QTF: initializing app
debconf (frontend): QTF: initializing wizard
debconf (frontend): QTF: setting size
debconf (frontend): QTF: setting title
debconf (frontend): QTF: initializing main widget
USING /root/control-overrides/x11-common/templates
USING /root/control-overrides/x11-common/config
DESTROY created new reference to dead object ' Qt::SpacerItem', <> line 1
during global destruction.
Preconfiguring packages ...
debconf (db configdb): trying to addowner(x11-common/xwrapper/allowed_users
x11-common select) ..
debconf (db configdb): passing to config ..
debconf (db configdb): trying to
addowner(x11-common/xwrapper/actual_allowed_users x11-common string) ..
debconf (db configdb): passing to config ..
debconf (db configdb): trying to addowner(x11-common/xwrapper/nice_value
x11-common string) ..
debconf (db configdb): passing to config ..
debconf (db configdb): trying to addowner(x11-common/xwrapper/nice_value/error
x11-common note) ..
debconf (db configdb): passing to config ..
debconf (db configdb): trying to addowner(x11-common/upgrade_issues x11-common
note) ..
debconf (db configdb): passing to config ..
debconf (db configdb): trying to addowner(x11-common/x11r6_bin_not_empty
x11-common note) ..
debconf (db configdb): passing to config ..
debconf (user): preconfiguring x11-common (1:7.1.0-13)
debconf (developer): starting /tmp/x11-common.config.80161 configure 1:7.1.0-13
I am the debug version
THIS_PACKAGE=x11-common
+ THIS_PACKAGE=x11-common
THIS_SCRIPT=config
+ THIS_SCRIPT=config
# $Id$
# This is the X Strike Force shell library for X Window System package
# maintainer scripts. It serves to define shell functions commonly used by
# such packages, and performs some error checking necessary for proper operation
# of those functions. By itself, it does not "do" much; the maintainer scripts
# invoke the functions defined here to accomplish package installation and
# removal tasks.
# If you are reading this within a Debian package maintainer script (e.g.,
# /var/lib/dpkg)info/PACKAGE.{config,preinst,postinst,prerm,postrm}), you can
# skip past this library by scanning forward in this file to the string
# "GOBSTOPPER".
SOURCE_VERSION=1:7.1.0-13
+ SOURCE_VERSION=1:7.1.0-13
OFFICIAL_BUILD=yes
+ OFFICIAL_BUILD=yes
# Use special abnormal exit codes so that problems with this library are more
# easily tracked down.
SHELL_LIB_INTERNAL_ERROR=86
+ SHELL_LIB_INTERNAL_ERROR=86
SHELL_LIB_THROWN_ERROR=74
+ SHELL_LIB_THROWN_ERROR=74
SHELL_LIB_USAGE_ERROR=99
+ SHELL_LIB_USAGE_ERROR=99
# old -> new variable names
if [ -z "$DEBUG_XORG_PACKAGE" ] && [ -n "$DEBUG_XFREE86_PACKAGE" ]; then
DEBUG_XORG_PACKAGE="$DEBUG_XFREE86_PACKAGE"
fi
+ '[' -z '' ']'
+ '[' -n '' ']'
if [ -z "$DEBUG_XORG_DEBCONF" ] && [ -n "$DEBUG_XFREE86_DEBCONF" ]; then
DEBUG_XORG_DEBCONF="$DEBUG_XFREE86_DEBCONF"
fi
+ '[' -z '' ']'
+ '[' -n '' ']'
# initial sanity checks
if [ -z "$THIS_PACKAGE" ]; then
cat >&2 <<EOF
exit $SHELL_LIB_USAGE_ERROR
fi
+ '[' -z x11-common ']'
if [ -z "$THIS_SCRIPT" ]; then
cat >&2 <<EOF
exit $SHELL_LIB_USAGE_ERROR
fi
+ '[' -z config ']'
ARCHITECTURE="$(dpkg --print-installation-architecture)"
dpkg --print-installation-architecture
++ dpkg --print-installation-architecture
+ ARCHITECTURE=i386
LAPTOP=""
+ LAPTOP=
if [ -n "$(which laptop-detect)" ]; then
if laptop-detect >/dev/null; then
LAPTOP=true
fi
fi
which laptop-detect
++ which laptop-detect
+ '[' -n /usr/sbin/laptop-detect ']'
+ laptop-detect
+ LAPTOP=true
if [ "$1" = "reconfigure" ] || [ -n "$DEBCONF_RECONFIGURE" ]; then
RECONFIGURE="true"
else
RECONFIGURE=
fi
+ '[' configure = reconfigure ']'
+ '[' -n '' ']'
+ RECONFIGURE=
if ([ "$1" = "install" ] || [ "$1" = "configure" ]) && [ -z "$2" ]; then
FIRSTINST="yes"
fi
+ '[' configure = install ']'
+ '[' configure = configure ']'
+ '[' -z 1:7.1.0-13 ']'
if [ -z "$RECONFIGURE" ] && [ -z "$FIRSTINST" ]; then
UPGRADE="yes"
fi
+ '[' -z '' ']'
+ '[' -z '' ']'
+ UPGRADE=yes
trap "message;\
message \"Received signal. Aborting $THIS_PACKAGE package $THIS_SCRIPT
script.\";\
message;\
exit 1" HUP INT QUIT TERM
+ trap 'message; message "Received signal. Aborting x11-common package
config script."; message; exit 1' HUP INT QUIT TERM
reject_nondigits () {
# syntax: reject_nondigits [ operand ... ]
#
# scan operands (typically shell variables whose values cannot be trusted) for
# characters other than decimal digits and barf if any are found
while [ -n "$1" ]; do
# does the operand contain anything but digits?
if ! expr "$1" : "[[:digit:]]\+$" > /dev/null 2>&1; then
# can't use die(), because it wraps message() which wraps this function
echo "$THIS_PACKAGE $THIS_SCRIPT error: reject_nondigits() encountered" \
"possibly malicious garbage \"$1\"" >&2
exit $SHELL_LIB_THROWN_ERROR
fi
shift
done
}
reject_whitespace () {
# syntax: reject_whitespace [ operand ]
#
# scan operand (typically a shell variable whose value cannot be trusted) for
# whitespace characters and barf if any are found
if [ -n "$1" ]; then
# does the operand contain any whitespace?
if expr "$1" : "[[:space:]]" > /dev/null 2>&1; then
# can't use die(), because I want to avoid forward references
echo "$THIS_PACKAGE $THIS_SCRIPT error: reject_whitespace() encountered" \
"possibly malicious garbage \"$1\"" >&2
exit $SHELL_LIB_THROWN_ERROR
fi
fi
}
reject_unlikely_path_chars () {
# syntax: reject_unlikely_path_chars [ operand ... ]
#
# scan operands (typically shell variables whose values cannot be trusted) for
# characters unlikely to be seen in a path and which the shell might
# interpret and barf if any are found
while [ -n "$1" ]; do
# does the operand contain any funny characters?
if expr "$1" : '.*[!$&()*;<>?|].*' > /dev/null 2>&1; then
# can't use die(), because I want to avoid forward references
echo "$THIS_PACKAGE $THIS_SCRIPT error: reject_unlikely_path_chars()" \
"encountered possibly malicious garbage \"$1\"" >&2
exit $SHELL_LIB_THROWN_ERROR
fi
shift
done
}
# Query the terminal to establish a default number of columns to use for
# displaying messages to the user. This is used only as a fallback in the
# event the COLUMNS variable is not set. ($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
stty size 2> /dev/null | awk '{print $2}'
++ stty size
++ awk '{print $2}'
+ DEFCOLUMNS=
if ! expr "$DEFCOLUMNS" : "[[:digit:]]\+$" > /dev/null 2>&1; then
DEFCOLUMNS=80
fi
+ expr '' : '[[:digit:]]\+$'
+ DEFCOLUMNS=80
message () {
# pretty-print messages of arbitrary length
reject_nondigits "$COLUMNS"
echo "$*" | fmt -t -w ${COLUMNS:-$DEFCOLUMNS} >&2
}
observe () {
# syntax: observe message ...
#
# issue observational message suitable for logging someday when support for
# it exists in dpkg
if [ -n "$DEBUG_XORG_PACKAGE" ]; then
message "$THIS_PACKAGE $THIS_SCRIPT note: $*"
fi
}
warn () {
# syntax: warn message ...
#
# issue warning message suitable for logging someday when support for
# it exists in dpkg; also send to standard error
message "$THIS_PACKAGE $THIS_SCRIPT warning: $*"
}
die () {
# syntax: die message ...
#
# exit script with error message
message "$THIS_PACKAGE $THIS_SCRIPT error: $*"
exit $SHELL_LIB_THROWN_ERROR
}
internal_error () {
# exit script with error; essentially a "THIS SHOULD NEVER HAPPEN" message
message "internal error: $*"
if [ -n "$OFFICIAL_BUILD" ]; then
message "Please report a bug in the $THIS_SCRIPT script of the" \
"$THIS_PACKAGE package, version $SOURCE_VERSION to the Debian Bug" \
"Tracking System. Include all messages above that mention the" \
"$THIS_PACKAGE package. Visit " \
"<http://www.debian.org/Bugs/Reporting> on the World Wide Web for" \
"instructions, read the file" \
"/usr/share/doc/debian/bug-reporting.txt from the doc-debian" \
"package, or install the reportbug package and use the command of" \
"the same name to file a report."
fi
exit $SHELL_LIB_INTERNAL_ERROR
}
usage_error () {
message "usage error: $*"
message "Please report a bug in the $THIS_SCRIPT script of the" \
"$THIS_PACKAGE package, version $SOURCE_VERSION to the Debian Bug" \
"Tracking System. Include all messages above that mention the" \
"$THIS_PACKAGE package. Visit " \
"<http://www.debian.org/Bugs/Reporting> on the World Wide Web for" \
"instructions, read the file" \
"/usr/share/doc/debian/bug-reporting.txt from the doc-debian" \
"package, or install the reportbug package and use the command of" \
"the same name to file a report."
exit $SHELL_LIB_USAGE_ERROR
}
maplink () {
# returns what symlink should point to; i.e., what the "sane" answer is
# Keep this in sync with the debian/*.links files.
# This is only needed for symlinks to directories.
#
# XXX: Most of these look wrong in the X11R7 world and need to be fixed.
# If we've stopped using this function, fixing it might enable us to re-enable
# it again and catch more errors.
case "$1" in
/etc/X11/xkb/compiled) echo /var/lib/xkb ;;
/etc/X11/xkb/xkbcomp) echo /usr/X11R6/bin/xkbcomp ;;
/usr/X11R6/lib/X11/app-defaults) echo /etc/X11/app-defaults ;;
/usr/X11R6/lib/X11/fs) echo /etc/X11/fs ;;
/usr/X11R6/lib/X11/lbxproxy) echo /etc/X11/lbxproxy ;;
/usr/X11R6/lib/X11/proxymngr) echo /etc/X11/proxymngr ;;
/usr/X11R6/lib/X11/rstart) echo /etc/X11/rstart ;;
/usr/X11R6/lib/X11/twm) echo /etc/X11/twm ;;
/usr/X11R6/lib/X11/xdm) echo /etc/X11/xdm ;;
/usr/X11R6/lib/X11/xinit) echo /etc/X11/xinit ;;
/usr/X11R6/lib/X11/xkb) echo /etc/X11/xkb ;;
/usr/X11R6/lib/X11/xserver) echo /etc/X11/xserver ;;
/usr/X11R6/lib/X11/xsm) echo /etc/X11/xsm ;;
/usr/bin/X11) echo ../X11R6/bin ;;
/usr/bin/rstartd) echo ../X11R6/bin/rstartd ;;
/usr/include/X11) echo ../X11R6/include/X11 ;;
/usr/lib/X11) echo ../X11R6/lib/X11 ;;
*) internal_error "maplink() called with unknown path \"$1\"" ;;
esac
}
analyze_path () {
# given a supplied set of pathnames, break each one up by directory and do an
# ls -dl on each component, cumulatively; i.e.
# analyze_path /usr/X11R6/bin -> ls -dl /usr /usr/X11R6 /usr/X11R6/bin
# Thanks to Randolph Chung for this clever hack.
#local f g
while [ -n "$1" ]; do
reject_whitespace "$1"
_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$_f/
else
message "/$_g$_f: nonexistent; directory contents of /$_g:"
ls -l /$_g
break
fi
done
shift
done
}
find_culprits () {
#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 $_dpkg_info_dir/*.list | egrep -v \
"(xbase-clients|x11-common|xfs|xlibs)")
if [ -n "$_possible_culprits" ]; then
_smoking_guns=$(grep -l "$1" $_possible_culprits || true)
if [ -n "$_smoking_guns" ]; then
_bad_packages=$(printf "\\n")
for f in $_smoking_guns; do
# too bad you can't nest parameter expansion voodoo
p=${f%*.list} # strip off the trailing ".list"
_package=${p##*/} # strip off the directories
_bad_packages=$(printf "%s\n%s" "$_bad_packages" "$_package")
done
_msg=$(cat <<EOF
The following packages appear to have file overlaps with the X.Org packages;
these packages are either very old, or in violation of Debian Policy. Try
upgrading each of these packages to the latest available version if possible:
for example, with the command "apt-get install". If no newer version of a
package is available, you will have to remove it; for example, with the command
"apt-get remove". If even the latest available version of the package has
this file overlap, please file a bug against that package with the Debian Bug
Tracking System. You may want to refer the package maintainer to section 12.8
of the Debian Policy manual.
EOF
)
message "$_msg"
message "The overlapping packages are: $_bad_packages"
else
message "no overlaps found."
fi
fi
else
message "cannot search; no matches for $_dpkg_info_dir/*.list."
fi
else
message "cannot search; $_dpkg_info_dir does not exist."
fi
}
# we require a readlink command or shell function
if ! which readlink > /dev/null 2>&1; then
message "The readlink command was not found. Please install version" \
"1.13.1 or later of the debianutils package."
readlink () {
# returns what symlink in $1 actually points to
perl -e '$l = shift; exit 1 unless -l $l; $r = readlink $l; exit 1 unless
$r; print "$r\n"' "$1"
}
fi
+ which readlink
check_symlink () {
# syntax: check_symlink symlink
#
# See if specified symlink points where it is supposed to. Return 0 if it
# does, and 1 if it does not.
#
# Primarily used by check_symlinks_and_warn() and check_symlinks_and_bomb().
#local symlink
# validate arguments
if [ $# -ne 1 ]; then
usage_error "check_symlink() called with wrong number of arguments;" \
"expected 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_symlink="$1"
if [ "$(maplink "$_symlink")" = "$(readlink "$_symlink")" ]; then
return 0
else
return 1
fi
}
check_symlinks_and_warn () {
# syntax: check_symlinks_and_warn symlink ...
#
# For each argument, check for symlink sanity, and warn if it isn't sane.
#
# Call this function from a preinst script in the event $1 is "upgrade" or
# "install".
#local errmsg symlink
# validate arguments
if [ $# -lt 1 ]; then
usage_error "check_symlinks_and_warn() called with wrong number of" \
"arguments; expected at least 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
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 "$_symlink"
fi
elif [ -e "$_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"
else
_errmsg="$_errmsg thing"
fi
_errmsg="$_errmsg is removed"
die "$_errmsg"
fi
shift
done
}
check_symlinks_and_bomb () {
# syntax: check_symlinks_and_bomb symlink ...
#
# For each argument, check for symlink sanity, and bomb if it isn't sane.
#
# Call this function from a postinst script.
#local problem symlink
# validate arguments
if [ $# -lt 1 ]; then
usage_error "check_symlinks_and_bomb() called with wrong number of"
"arguments; expected at least 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
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")"
fi
elif [ -e "$_symlink" ]; then
_problem=yes
warn "$_symlink is not a symbolic link"
else
_problem=yes
warn "$_symlink symbolic link does not exist"
fi
if [ -n "$_problem" ]; then
analyze_path "$_symlink" "$(readlink "$_symlink")"
find_culprits "$_symlink"
die "bad symbolic links on system"
fi
shift
done
}
font_update () {
# run $UPDATECMDS in $FONTDIRS
#local dir cmd shortcmd x_font_dir_prefix
_x_font_dir_prefix="/usr/share/fonts/X11"
if [ -z "$UPDATECMDS" ]; then
usage_error "font_update() called but \$UPDATECMDS not set"
fi
if [ -z "$FONTDIRS" ]; then
usage_error "font_update() called but \$FONTDIRS not set"
fi
reject_unlikely_path_chars "$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
fi
if [ "$_shortcmd" = "update-fonts-dir" ]; then
_cmd_opts=--x11r7-layout
fi
if [ "$_shortcmd" = "update-fonts-scale" ]; then
_cmd_opts=--x11r7-layout
fi
$_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 $_dir font" \
"directory data"
fi
done
else
warn "$_dir is not a directory; not updating font directory data"
fi
done
}
remove_conffile_prepare () {
# syntax: remove_conffile_prepare filename official_md5sum ...
#
# Check a conffile "filename" against a list of canonical MD5 checksums.
# If the file's current MD5 checksum matches one of the "official_md5sum"
# operands provided, then prepare the conffile for removal from the system.
# We defer actual deletion until the package is configured so that we can
# roll this operation back if package installation fails.
#
# Call this function from a preinst script in the event $1 is "upgrade" or
# "install" and verify $2 to ensure the package is being upgraded from a
# version (or installed over a version removed-but-not-purged) prior to the
# one in which the conffile was obsoleted.
#local conffile current_checksum
# validate arguments
if [ $# -lt 2 ]; then
usage_error "remove_conffile_prepare() called with wrong number of" \
"arguments; expected at least 2, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_conffile="$1"
shift
# does the _conffile even exist?
if [ -e "$_conffile" ]; then
# calculate its checksum
_current_checksum=$(md5sum < "$_conffile" | sed 's/[[:space:]].*//')
# compare it to each supplied checksum
while [ -n "$1" ]; do
if [ "$_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"
break
fi
shift
done
fi
}
remove_conffile_commit () {
# syntax: remove_conffile_commit filename
#
# Complete the removal of a conffile "filename" that has become obsolete.
#
# Call this function from a postinst script after having used
# remove_conffile_prepare() in the preinst.
#local conffile
# validate arguments
if [ $# -ne 1 ]; then
usage_error "remove_conffile_commit() called with wrong number of" \
"arguments; expected 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_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"
fi
}
remove_conffile_rollback () {
# syntax: remove_conffile_rollback filename
#
# Roll back the removal of a conffile "filename".
#
# Call this function from a postrm script in the event $1 is "abort-upgrade"
# or "abort-install" is after having used remove_conffile_prepare() in the
# preinst.
#local conffile
# validate arguments
if [ $# -ne 1 ]; then
usage_error "remove_conffile_rollback() called with wrong number of" \
"arguments; expected 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_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"
fi
}
replace_conffile_with_symlink_prepare () {
# syntax: replace_conffile_with_symlink_prepare oldfilename newfilename \
# official_md5sum ...
#
# Check a conffile "oldfilename" against a list of canonical MD5 checksums.
# If the file's current MD5 checksum matches one of the "official_md5sum"
# operands provided, then prepare the conffile for removal from the system.
# We defer actual deletion until the package is configured so that we can
# roll this operation back if package installation fails. Otherwise copy it
# to newfilename and let dpkg handle it through conffiles mechanism.
#
# Call this function from a preinst script in the event $1 is "upgrade" or
# "install" and verify $2 to ensure the package is being upgraded from a
# version (or installed over a version removed-but-not-purged) prior to the
# one in which the conffile was obsoleted.
#local conffile current_checksum
# validate arguments
if [ $# -lt 3 ]; then
usage_error "replace_conffile_with_symlink_prepare() called with wrong" \
" number of arguments; expected at least 3, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_oldconffile="$1"
shift
_newconffile="$1"
shift
remove_conffile_prepare "$_oldconffile" "$@"
# If $_oldconffile still exists, then md5sums didn't match.
# Copy it to new one.
if [ -f "$_oldconffile" ]; then
cp "$_oldconffile" "$_newconffile"
fi
}
replace_conffile_with_symlink_commit () {
# syntax: replace_conffile_with_symlink_commit oldfilename
#
# Complete the removal of a conffile "oldfilename" that has been
# replaced by a symlink.
#
# Call this function from a postinst script after having used
# replace_conffile_with_symlink_prepare() in the preinst.
#local conffile
# validate arguments
if [ $# -ne 1 ]; then
usage_error "replace_conffile_with_symlink_commit() called with wrong" \
"number of arguments; expected 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_conffile="$1"
remove_conffile_commit "$_conffile"
}
replace_conffile_with_symlink_rollback () {
# syntax: replace_conffile_with_symlink_rollback oldfilename newfilename
#
# Roll back the replacing of a conffile "oldfilename" with symlink to
# "newfilename".
#
# Call this function from a postrm script in the event $1 is "abort-upgrade"
# or "abort-install" and verify $2 to ensure the package failed to upgrade
# from a version (or install over a version removed-but-not-purged) prior
# to the one in which the conffile was obsoleted.
# You should have used replace_conffile_with_symlink_prepare() in the
# preinst.
#local conffile
# validate arguments
if [ $# -ne 2 ]; then
usage_error "replace_conffile_with_symlink_rollback() called with wrong" \
"number of arguments; expected 2, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
_oldconffile="$1"
_newconffile="$2"
remove_conffile_rollback "$_oldconffile"
if [ -f "$_newconffile" ]; then
rm "$_newconffile"
fi
}
run () {
# syntax: run command [ argument ... ]
#
# Run specified command with optional arguments and report its exit status.
# Useful for commands whose exit status may be nonzero, but still acceptable,
# or commands whose failure is not fatal to us.
#
# NOTE: Do *not* use this function with db_get or db_metaget commands; in
# those cases the return value of the debconf command *must* be checked
# before the string returned by debconf is used for anything.
#local retval
# validate arguments
if [ $# -lt 1 ]; then
usage_error "run() called with wrong number of arguments; expected at" \
"least 1, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
"$@" || _retval=$?
if [ ${_retval:-0} -ne 0 ]; then
observe "command \"$*\" exited with status $_retval"
fi
}
register_x_lib_dir_with_ld_so () {
# syntax: register_x_lib_dir_with_ld_so
#
# Configure the dynamic loader ld.so to search /usr/X11R6/lib for shared
# libraries.
#
# Call this function from the postinst script of a package that places a
# shared library in /usr/X11R6/lib, before invoking ldconfig.
#local dir ldsoconf
_dir="/usr/X11R6/lib"
_ldsoconf="/etc/ld.so.conf"
# is the line not already present?
if ! fgrep -qsx "$_dir" "$_ldsoconf"; then
observe "adding $_dir directory to $_ldsoconf"
echo "$_dir" >> "$_ldsoconf"
fi
}
deregister_x_lib_dir_with_ld_so () {
# syntax: deregister_x_lib_dir_with_ld_so
#
# Configure dynamic loader ld.so to not search /usr/X11R6/lib for shared
# libraries, if and only if no shared libaries remain there.
#
# Call this function from the postrm script of a package that places a shared
# library in /usr/X11R6/lib, in the event "$1" is "remove", and before
# invoking ldconfig.
#local dir ldsoconf fgrep_status cmp_status
_dir="/usr/X11R6/lib"
_ldsoconf="/etc/ld.so.conf"
# is the line present?
if fgrep -qsx "$_dir" "$_ldsoconf"; then
# are there any shared objects in the directory?
if [ "$(echo "$_dir"/lib*.so.*.*)" = "$_dir/lib*.so.*.*" ]; then
# glob expansion produced nothing, so no shared libraries are present
observe "removing $_dir directory from $_ldsoconf"
# rewrite the file (very carefully)
set +e
fgrep -svx "$_dir" "$_ldsoconf" > "$_ldsoconf.dpkg-tmp"
_fgrep_status=$?
set -e
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" \
"$_fgrep_status" ;;
esac
set +e
cmp -s "$_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" ;;
esac
fi
fi
}
make_symlink_sane () {
# syntax: make_symlink_sane symlink target
#
# Ensure that the symbolic link symlink exists, and points to target.
#
# If symlink does not exist, create it and point it at target.
#
# If symlink exists but is not a symbolic link, back it up.
#
# If symlink exists, is a symbolic link, but points to the wrong location, fix
# it.
#
# If symlink exists, is a symbolic link, and already points to target, do
# nothing.
#
# This function wouldn't be needed if ln had an -I, --idempotent option.
# Validate arguments.
if [ $# -ne 2 ]; then
usage_error "make_symlink_sane() called with wrong number of arguments;" \
"expected 2, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
# We could just use the positional parameters as-is, but that makes things
# harder to follow.
#local symlink target
_symlink="$1"
_target="$2"
if [ -L "$_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"
fi
}
migrate_dir_to_symlink () {
# syntax: migrate_dir_to_symlink old_location new_location
#
# Per Debian Policy section 6.5.4, "A directory will never be replaced by a
# symbolic link to a directory or vice versa; instead, the existing state
# (symlink or not) will be left alone and dpkg will follow the symlink if
# there is one."
#
# We have to do it ourselves.
#
# This function moves the contents of old_location, a directory, into
# new_location, a directory, then makes old_location a symbolic link to
# new_location.
#
# old_location need not exist, but if it does, it must be a directory (or a
# symlink to a directory). If it is not, it is backed up. If new_location
# exists already and is not a directory, it is backed up.
#
# This function should be called from a package's preinst so that other
# packages unpacked after this one --- but before this package's postinst runs
# --- are unpacked into new_location even if their payloads contain
# old_location filespecs.
# Validate arguments.
if [ $# -ne 2 ]; then
usage_error "migrate_dir_to_symlink() called with wrong number of"
"arguments; expected 2, got $#"
exit $SHELL_LIB_USAGE_ERROR
fi
# We could just use the positional parameters as-is, but that makes things
# harder to follow.
local _new _old
_old="$1"
_new="$2"
# Is old location a symlink?
if [ -L "$_old" ]; then
# Does it already point to new location?
if [ "$(readlink "$_old")" = "$_new" ]; then
# Nothing to do; migration has already been 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" "$_old.dpkg-old"
fi
fi
# Does old location exist, but is not a directory?
if [ -e "$_old" ] && ! [ -d "$_old" ]; then
# Back it up.
warn "backing up non-directory $_old as $_old.dpkg-old"
mv -b "$_old" "$_old.dpkg-old"
fi
observe "migrating $_old to $_new"
# Is new location a symlink?
if [ -L "$_new" ]; then
# Does it point the wrong way, i.e., back to where we're migrating from?
if [ "$(readlink "$_new")" = "$_old" ]; then
# Get rid of it.
observe "removing symbolic link $_new which points to $_old"
rm "$_new"
else
# Back it up.
warn "backing up symbolic link $_new as $_new.dpkg-old"
mv -b "$_new" "$_new.dpkg-old"
fi
fi
# Does new location exist, but is not a directory?
if [ -e "$_new" ] && ! [ -d "$_new" ]; then
warn "backing up non-directory $_new as $_new.dpkg-old"
mv -b "$_new" "$_new.dpkg-old"
fi
# Create new directory if it does not yet exist.
if ! [ -e "$_new" ]; then
observe "creating $_new"
mkdir -p "$_new"
fi
# Copy files in old location to new location. Back up any filenames that
# already exist in the new location with the extension ".dpkg-old".
observe "copying files from $_old to $_new"
if ! (cd "$_old" && cp -a -b -S ".dpkg-old" . "$_new"); then
die "error(s) encountered while copying files from $_old to $_new"
fi
# Remove files at old location.
observe "removing $_old"
rm -r "$_old"
# Create symlink from old location to new location.
make_symlink_sane "$_old" "$_new"
}
# vim:set ai et sw=2 ts=2 tw=80:
# GOBSTOPPER: The X Strike Force shell library ends here.
CONFIG_DIR=/etc/X11
+ CONFIG_DIR=/etc/X11
XWRAPPER_CONFIG="$CONFIG_DIR/Xwrapper.config"
+ XWRAPPER_CONFIG=/etc/X11/Xwrapper.config
OLD_CONFIG_FILE="$CONFIG_DIR/Xserver"
+ OLD_CONFIG_FILE=/etc/X11/Xserver
allowed_users_english_to_actual () {
case "$1" in
"Root Only")
echo "rootonly"
;;
"Console Users Only")
echo "console"
;;
"Anybody")
echo "anybody"
;;
*)
# garbage input; return default
observe "allowed_users_english_to_actual(): unrecognized input \"$1\";" \
"using default"
echo "console"
;;
esac
}
allowed_users_actual_to_english () {
case "$1" in
"rootonly")
echo "Root Only"
;;
"console")
echo "Console Users Only"
;;
"anybody")
echo "Anybody"
;;
*)
# garbage input; return default
observe "allowed_users_actual_to_english(): unrecognized input \"$1\";" \
"using default"
echo "Console Users Only"
;;
esac
}
validate_nice_value () {
_retval=1
# first, try to subtract number from itself to validate numeric input
# (expr is noisy, always throw away its output)
set +e
expr "$1" - "$1" > /dev/null 2>&1
if [ $? -ne 2 ]; then
# now check for valid range
if expr "$1" ">=" "-20" > /dev/null 2>&1 &&
expr "$1" "<=" "19" > /dev/null 2>&1; then
_retval=0
fi
fi
set -e
return $_retval
}
CURRENT_ALLOWED_USERS=
+ CURRENT_ALLOWED_USERS=
CURRENT_NICE_VALUE=
+ CURRENT_NICE_VALUE=
# scan the X wrapper config file for existing settings, if it exists
if [ -e "$XWRAPPER_CONFIG" ]; then
if MATCHES=$(grep "^allowed_users=.\+" "$XWRAPPER_CONFIG"); then
CURRENT_ALLOWED_USERS=$(echo "${MATCHES##*=}" | head -n 1)
fi
if MATCHES=$(grep "^nice_value=.\+" "$XWRAPPER_CONFIG"); then
CURRENT_NICE_VALUE=$(echo "${MATCHES##*=}" | head -n 1)
fi
fi
+ '[' -e /etc/X11/Xwrapper.config ']'
grep "^allowed_users=.\+" "$XWRAPPER_CONFIG"
++ grep '^allowed_users=.\+' /etc/X11/Xwrapper.config
+ MATCHES=allowed_users=console
echo "${MATCHES##*=}" | head -n 1
++ echo console
++ head -n 1
+ CURRENT_ALLOWED_USERS=console
grep "^nice_value=.\+" "$XWRAPPER_CONFIG"
++ grep '^nice_value=.\+' /etc/X11/Xwrapper.config
+ MATCHES=nice_value=0
echo "${MATCHES##*=}" | head -n 1
++ echo 0
++ head -n 1
+ CURRENT_NICE_VALUE=0
if [ -n "$CURRENT_ALLOWED_USERS" ]; then
observe "setting x11-common/xwrapper/allowed_users from configuration" \
"file"
run db_set x11-common/xwrapper/allowed_users \
$(allowed_users_actual_to_english \
"$CURRENT_ALLOWED_USERS")
fi
+ '[' -n console ']'
+ observe 'setting x11-common/xwrapper/allowed_users from configuration' file
+ '[' -n '' ']'
allowed_users_actual_to_english "$CURRENT_ALLOWED_USERS"
++ allowed_users_actual_to_english console
++ case "$1" in
++ echo 'Console Users Only'
+ run db_set x11-common/xwrapper/allowed_users Console Users Only
+ '[' 5 -lt 1 ']'
+ db_set x11-common/xwrapper/allowed_users Console Users Only
+ _db_cmd 'SET x11-common/xwrapper/allowed_users' Console Users Only
+ IFS=' '
+ printf '%s\n' 'SET x11-common/xwrapper/allowed_users Console Users Only'
debconf (developer): <-- SET x11-common/xwrapper/allowed_users Console Users
Only
debconf (db configdb): trying to setfield(x11-common/xwrapper/allowed_users
value Console Users Only) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 value set
+ IFS='
'
+ read -r _db_internal_line
+ RET='value set'
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 0 -ne 0 ']'
if [ -n "$CURRENT_NICE_VALUE" ]; then
observe "setting x11-common/xwrapper/nice_value from configuration file"
if validate_nice_value "$CURRENT_NICE_VALUE"; then
run db_set x11-common/xwrapper/nice_value \
"$CURRENT_NICE_VALUE"
fi
fi
+ '[' -n 0 ']'
+ observe 'setting x11-common/xwrapper/nice_value from configuration file'
+ '[' -n '' ']'
+ validate_nice_value 0
+ _retval=1
+ set +e
+ expr 0 - 0
+ '[' 1 -ne 2 ']'
+ expr 0 '>=' -20
+ expr 0 '<=' 19
+ _retval=0
+ set -e
+ return 0
+ run db_set x11-common/xwrapper/nice_value 0
+ '[' 3 -lt 1 ']'
+ db_set x11-common/xwrapper/nice_value 0
+ _db_cmd 'SET x11-common/xwrapper/nice_value' 0
+ IFS=' '
+ printf '%s\n' 'SET x11-common/xwrapper/nice_value 0'
debconf (developer): <-- SET x11-common/xwrapper/nice_value 0
debconf (db configdb): trying to setfield(x11-common/xwrapper/nice_value value
0) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 value set
+ IFS='
'
+ read -r _db_internal_line
+ RET='value set'
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 0 -ne 0 ']'
run db_input low x11-common/xwrapper/allowed_users
+ run db_input low x11-common/xwrapper/allowed_users
+ '[' 3 -lt 1 ']'
+ db_input low x11-common/xwrapper/allowed_users
+ _db_cmd 'INPUT low' x11-common/xwrapper/allowed_users
+ IFS=' '
+ printf '%s\n' 'INPUT low x11-common/xwrapper/allowed_users'
debconf (developer): <-- INPUT low x11-common/xwrapper/allowed_users
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
type) ..
debconf (db passwords): cache miss on x11-common/xwrapper/allowed_users
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(debconf/priority value) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getflag(x11-common/xwrapper/allowed_users
seen) ..
debconf (db configdb): getflag done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
type) ..
debconf (db passwords): cache miss on x11-common/xwrapper/allowed_users
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (developer): --> 30 question skipped
+ IFS='
'
+ read -r _db_internal_line
+ RET='30 question skipped'
+ case ${_db_internal_line%%[ ]*} in
+ return 30
+ _retval=30
+ '[' 30 -ne 0 ']'
+ observe 'command "db_input low x11-common/xwrapper/allowed_users" exited with
status 30'
+ '[' -n '' ']'
run db_go
+ run db_go
+ '[' 1 -lt 1 ']'
+ db_go
+ _db_cmd 'GO '
+ IFS=' '
+ printf '%s\n' 'GO '
debconf (developer): <-- GO
debconf (frontend): QTF: -- START ------------------
debconf (frontend): QTF: -- END --------------------
Use of uninitialized value in join or string at
/usr/share/perl5/Debconf/DbDriver/Stack.pm line 104, <GEN1> line 4.
debconf (db configdb): trying to setfield(x11-common/xwrapper/allowed_users
value ) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 ok
+ IFS='
'
+ read -r _db_internal_line
+ RET=ok
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 30 -ne 0 ']'
+ observe 'command "db_go" exited with status 30'
+ '[' -n '' ']'
RET=
+ RET=
if db_get x11-common/xwrapper/allowed_users; then
if [ -n "$RET" ]; then
run db_set x11-common/xwrapper/actual_allowed_users \
$(allowed_users_english_to_actual "$RET")
fi
fi
+ db_get x11-common/xwrapper/allowed_users
+ _db_cmd 'GET x11-common/xwrapper/allowed_users'
+ IFS=' '
+ printf '%s\n' 'GET x11-common/xwrapper/allowed_users'
debconf (developer): <-- GET x11-common/xwrapper/allowed_users
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
value) ..
debconf (db passwords): cache miss on x11-common/xwrapper/allowed_users
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
value) ..
debconf (db passwords): cache miss on x11-common/xwrapper/allowed_users
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/allowed_users
template) ..
debconf (db configdb): getfield done by config
debconf (developer): --> 0 Console Users Only
+ IFS='
'
+ read -r _db_internal_line
+ RET='Console Users Only'
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' -n 'Console Users Only' ']'
allowed_users_english_to_actual "$RET"
++ allowed_users_english_to_actual 'Console Users Only'
++ case "$1" in
++ echo console
+ run db_set x11-common/xwrapper/actual_allowed_users console
+ '[' 3 -lt 1 ']'
+ db_set x11-common/xwrapper/actual_allowed_users console
+ _db_cmd 'SET x11-common/xwrapper/actual_allowed_users' console
+ IFS=' '
+ printf '%s\n' 'SET x11-common/xwrapper/actual_allowed_users console'
debconf (developer): <-- SET x11-common/xwrapper/actual_allowed_users console
debconf (db configdb): trying to
setfield(x11-common/xwrapper/actual_allowed_users value console) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 value set
+ IFS='
'
+ read -r _db_internal_line
+ RET='value set'
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 30 -ne 0 ']'
+ observe 'command "db_set x11-common/xwrapper/actual_allowed_users console"
exited with status 30'
+ '[' -n '' ']'
# next question requires input validation; assume safe valid value already
# present (possibly the template default)
SAFE=
+ SAFE=
if db_get x11-common/xwrapper/nice_value; then
SAFE="$RET"
fi
+ db_get x11-common/xwrapper/nice_value
+ _db_cmd 'GET x11-common/xwrapper/nice_value'
+ IFS=' '
+ printf '%s\n' 'GET x11-common/xwrapper/nice_value'
debconf (developer): <-- GET x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value value)
..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value value)
..
debconf (db configdb): getfield done by config
debconf (developer): --> 0 0
+ IFS='
'
+ read -r _db_internal_line
+ RET=0
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ SAFE=0
# make sure it's really safe; if not, use the default
if ! validate_nice_value "$RET"; then
SAFE="0"
run db_set x11-common/xwrapper/nice_value "$SAFE"
fi
+ validate_nice_value 0
+ _retval=1
+ set +e
+ expr 0 - 0
+ '[' 1 -ne 2 ']'
+ expr 0 '>=' -20
+ expr 0 '<=' 19
+ _retval=0
+ set -e
+ return 0
set +e
+ set +e
while :; do
run db_input low x11-common/xwrapper/nice_value
# is the question going to be asked?
if [ $? -eq 30 ]; then
break # no; bail out of validation loop
fi
run db_go
RET=
if db_get x11-common/xwrapper/nice_value; then
# string, needs input validation
if validate_nice_value "$RET"; then
# valid input from user
break
else
# the input was invalid; restore the known good value in case we are
# interrupted before the user provides a valid one
run db_set x11-common/xwrapper/nice_value "$SAFE"
run db_fset x11-common/xwrapper/nice_value seen false
# now display the error message
run db_fset x11-common/xwrapper/nice_value/error seen false
run db_input critical x11-common/xwrapper/nice_value/error
run db_go
fi
fi
done
+ :
+ run db_input low x11-common/xwrapper/nice_value
+ '[' 3 -lt 1 ']'
+ db_input low x11-common/xwrapper/nice_value
+ _db_cmd 'INPUT low' x11-common/xwrapper/nice_value
+ IFS=' '
+ printf '%s\n' 'INPUT low x11-common/xwrapper/nice_value'
debconf (developer): <-- INPUT low x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value type)
..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(debconf/priority value) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getflag(x11-common/xwrapper/nice_value seen) ..
debconf (db configdb): getflag done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value type)
..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (developer): --> 30 question skipped
+ IFS='
'
+ read -r _db_internal_line
+ RET='30 question skipped'
+ case ${_db_internal_line%%[ ]*} in
+ return 30
+ _retval=30
+ '[' 30 -ne 0 ']'
+ observe 'command "db_input low x11-common/xwrapper/nice_value" exited with
status 30'
+ '[' -n '' ']'
+ '[' 0 -eq 30 ']'
+ run db_go
+ '[' 1 -lt 1 ']'
+ db_go
+ _db_cmd 'GO '
+ IFS=' '
+ printf '%s\n' 'GO '
debconf (developer): <-- GO
debconf (frontend): QTF: -- START ------------------
debconf (frontend): QTF: -- END --------------------
Use of uninitialized value in join or string at
/usr/share/perl5/Debconf/DbDriver/Stack.pm line 104, <GEN1> line 9.
debconf (db configdb): trying to setfield(x11-common/xwrapper/nice_value value
) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 ok
+ IFS='
'
+ read -r _db_internal_line
+ RET=ok
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 30 -ne 0 ']'
+ observe 'command "db_go" exited with status 30'
+ '[' -n '' ']'
+ RET=
+ db_get x11-common/xwrapper/nice_value
+ _db_cmd 'GET x11-common/xwrapper/nice_value'
+ IFS=' '
+ printf '%s\n' 'GET x11-common/xwrapper/nice_value'
debconf (developer): <-- GET x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value value)
..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value value)
..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value
template) ..
debconf (db configdb): getfield done by config
debconf (developer): --> 0
+ IFS='
'
+ read -r _db_internal_line
+ RET=
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ validate_nice_value ''
+ _retval=1
+ set +e
+ expr '' - ''
+ '[' 3 -ne 2 ']'
+ expr '' '>=' -20
+ set -e
+ return 1
+ run db_set x11-common/xwrapper/nice_value 0
+ '[' 3 -lt 1 ']'
+ db_set x11-common/xwrapper/nice_value 0
+ _db_cmd 'SET x11-common/xwrapper/nice_value' 0
+ IFS=' '
+ printf '%s\n' 'SET x11-common/xwrapper/nice_value 0'
debconf (developer): <-- SET x11-common/xwrapper/nice_value 0
debconf (db configdb): trying to setfield(x11-common/xwrapper/nice_value value
0) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 value set
+ IFS='
'
+ read -r _db_internal_line
+ RET='value set'
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 1 -ne 0 ']'
+ observe 'command "db_set x11-common/xwrapper/nice_value 0" exited with status
1'
+ '[' -n '' ']'
+ run db_fset x11-common/xwrapper/nice_value seen false
+ '[' 4 -lt 1 ']'
+ db_fset x11-common/xwrapper/nice_value seen false
+ _db_cmd 'FSET x11-common/xwrapper/nice_value' seen false
+ IFS=' '
+ printf '%s\n' 'FSET x11-common/xwrapper/nice_value seen false'
debconf (developer): <-- FSET x11-common/xwrapper/nice_value seen false
debconf (db configdb): trying to setflag(x11-common/xwrapper/nice_value seen
false) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 false
+ IFS='
'
+ read -r _db_internal_line
+ RET=false
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 1 -ne 0 ']'
+ observe 'command "db_fset x11-common/xwrapper/nice_value seen false" exited
with status 1'
+ '[' -n '' ']'
+ run db_fset x11-common/xwrapper/nice_value/error seen false
+ '[' 4 -lt 1 ']'
+ db_fset x11-common/xwrapper/nice_value/error seen false
+ _db_cmd 'FSET x11-common/xwrapper/nice_value/error' seen false
+ IFS=' '
+ printf '%s\n' 'FSET x11-common/xwrapper/nice_value/error seen false'
debconf (developer): <-- FSET x11-common/xwrapper/nice_value/error seen false
debconf (db configdb): trying to setflag(x11-common/xwrapper/nice_value/error
seen false) ..
debconf (db configdb): passing to config ..
debconf (developer): --> 0 false
+ IFS='
'
+ read -r _db_internal_line
+ RET=false
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 1 -ne 0 ']'
+ observe 'command "db_fset x11-common/xwrapper/nice_value/error seen false"
exited with status 1'
+ '[' -n '' ']'
+ run db_input critical x11-common/xwrapper/nice_value/error
+ '[' 3 -lt 1 ']'
+ db_input critical x11-common/xwrapper/nice_value/error
+ _db_cmd 'INPUT critical' x11-common/xwrapper/nice_value/error
+ IFS=' '
+ printf '%s\n' 'INPUT critical x11-common/xwrapper/nice_value/error'
debconf (developer): <-- INPUT critical x11-common/xwrapper/nice_value/error
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
type) ..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value/error
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(debconf/priority value) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getflag(x11-common/xwrapper/nice_value/error
seen) ..
debconf (db configdb): getflag done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
type) ..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value/error
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
+ IFS='
'
+ read -r _db_internal_line
debconf (developer): --> 0 question will be asked
+ RET='question will be asked'
+ case ${_db_internal_line%%[ ]*} in
+ return 0
+ '[' 1 -ne 0 ']'
+ observe 'command "db_input critical x11-common/xwrapper/nice_value/error"
exited with status 1'
+ '[' -n '' ']'
+ run db_go
+ '[' 1 -lt 1 ']'
+ db_go
+ _db_cmd 'GO '
+ IFS=' '
+ printf '%s\n' 'GO '
debconf (developer): <-- GO
debconf (frontend): QTF: -- START ------------------
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to
variables(x11-common/xwrapper/nice_value/error) ..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value/error
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to
variables(x11-common/xwrapper/nice_value/error) ..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value/error
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to
variables(x11-common/xwrapper/nice_value/error) ..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value/error
debconf (frontend): QTF: ADD: Incorrect nice value
debconf (db configdb): trying to getfield(x11-common/xwrapper/nice_value/error
template) ..
debconf (db configdb): getfield done by config
debconf (db configdb): trying to
variables(x11-common/xwrapper/nice_value/error) ..
debconf (db passwords): cache miss on x11-common/xwrapper/nice_value/error
debconf (frontend): QTF: SHOW: Incorrect nice value
+ IFS='
'
+ read -r _db_internal_line
debconf (frontend): QTF: -- ENTER EVENTLOOP --------
