Merge branch 'debian-unstable' of git.debian.org:/git/pkg-xorg/xsfbs into debian-unstable
This commit is contained in:
Julien Cristau
commit
2de4482226
|
|
@ -1,150 +0,0 @@
|
|||
#!/usr/bin/make -f
|
||||
# $Id$
|
||||
|
||||
# Automagical conversion of autoreconf results into quilt patches.
|
||||
|
||||
# Copyright 2006 Eugene Konev
|
||||
#
|
||||
# Licensed under the GNU General Public License, version 2. See the file
|
||||
# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
|
||||
|
||||
# The idea behind this is storing changes produced by autoreconf as a
|
||||
# separate patch on quilt stack (on top of stack actually).
|
||||
# The only usable target here is 'autoreconf`. Other targets are not
|
||||
# supposed to be called directly. DO NOT invoke them, unless you know what
|
||||
# you are doing.
|
||||
# The autoreconf target will check if files with names in $(RECONF_CHECKFILES)
|
||||
# were changed during patching (from upstream version or from previously
|
||||
# autoreconfed version) and call actual autoreconfing if they were.
|
||||
# The actual autoreconfing target (doautoreconf) WILL FAIL after
|
||||
# calling autoreconf and pushing changes into quilt stack by design. It
|
||||
# should never be invoked by automatic build process.
|
||||
# The proposed use is adding autoreconf into clean's prerequisites before
|
||||
# xsfclean like:
|
||||
# - clean: xsfclean
|
||||
# + clean: autoreconf xsfclean
|
||||
# This will ensure it is called when you build package with dpkg-buildpackage.
|
||||
|
||||
# This dir will be used for producing diff of autoreconfed tree
|
||||
RECONF_DIR := xsfautoreconf
|
||||
|
||||
# This files will be checked for changes
|
||||
RECONF_CHECKFILES += configure.ac Makefile.am
|
||||
|
||||
# This files will not be hardlinked but copied
|
||||
RECONF_NOLINKFILES += aclocal.m4
|
||||
|
||||
# This files/dirs will be pruned after autoreconf run
|
||||
RECONF_PRUNEFILES += autom4te.cache config.h.in~ aclocal.m4~
|
||||
|
||||
# Internal target. Never invoke directly.
|
||||
stampdir_target+=check.md5sum
|
||||
$(STAMP_DIR)/check.md5sum:
|
||||
dh_testdir
|
||||
$(MAKE) -f debian/rules prepare
|
||||
for F in $(RECONF_CHECKFILES); do \
|
||||
find . -wholename ./$(STAMP_DIR) -prune -o -name $$F -print | \
|
||||
LC_ALL=C sort | xargs --no-run-if-empty md5sum >>$@; \
|
||||
done
|
||||
|
||||
# Internal target. Never invoke directly.
|
||||
$(STAMP_DIR)/clean.md5sum:
|
||||
dh_testdir
|
||||
$(MAKE) -f debian/rules unpatch
|
||||
rm -f $(STAMP_DIR)/check.md5sum
|
||||
$(MAKE) -f debian/rules $(STAMP_DIR)/check.md5sum
|
||||
mv $(STAMP_DIR)/check.md5sum $@
|
||||
|
||||
# Internal target. Never invoke directly.
|
||||
debian/patches/patched.md5sum:
|
||||
dh_testdir
|
||||
[ -f $(STAMP_DIR)/clean.md5sum ] || \
|
||||
$(MAKE) -f debian/rules $(STAMP_DIR)/clean.md5sum
|
||||
|
||||
$(MAKE) -f debian/rules patch
|
||||
rm -f $(STAMP_DIR)/check.md5sum
|
||||
$(MAKE) -f debian/rules $(STAMP_DIR)/check.md5sum
|
||||
if ! diff $(STAMP_DIR)/clean.md5sum \
|
||||
$(STAMP_DIR)/check.md5sum > /dev/null; then \
|
||||
$(MAKE) -f debian/rules doautoreconf; \
|
||||
else \
|
||||
mv $(STAMP_DIR)/check.md5sum $@; \
|
||||
fi
|
||||
|
||||
# Internal target. Never invoke directly.
|
||||
,PHONY: doautoreconf
|
||||
doautoreconf: patch
|
||||
quilt push -a >>$(STAMP_DIR)/log/autoreconf 2>&1 || true
|
||||
if quilt applied | grep ^autoreconf.diff$$ > /dev/null; then \
|
||||
quilt pop -a >>$(STAMP_DIR)/log/autoreconf 2>&1; \
|
||||
quilt rename -p autoreconf.diff autoreconf-old.diff \
|
||||
>>$(STAMP_DIR)/log/autoreconf 2>&1; \
|
||||
quilt delete autoreconf-old.diff >>$(STAMP_DIR)/log/autoreconf 2>&1; \
|
||||
quilt push -a >>$(STAMP_DIR)/log/autoreconf 2>&1; \
|
||||
fi
|
||||
|
||||
if [ -e $(RECONF_DIR) ]; then \
|
||||
echo "ERROR: $(RECONF_DIR) already exists. Cleanup by hand"; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
mkdir -p $(RECONF_DIR)/before
|
||||
find . -maxdepth 1 -mindepth 1 ! -wholename ./$(RECONF_DIR) \
|
||||
-a ! -wholename ./debian -a ! -wholename ./patches \
|
||||
-a ! -wholename ./.pc -a ! -wholename ./$(STAMP_DIR) | \
|
||||
xargs -i{} cp -al {} $(RECONF_DIR)/before/
|
||||
|
||||
for F in $(RECONF_PRUNEFILES); do \
|
||||
find $(RECONF_DIR)/before -name $$F -print | \
|
||||
xargs --no-run-if-empty rm -r; \
|
||||
done
|
||||
|
||||
cp -al $(RECONF_DIR)/before $(RECONF_DIR)/after
|
||||
|
||||
for F in $(RECONF_NOLINKFILES); do \
|
||||
find . -wholename ./$(RECONF_DIR) -prune -o -wholename ./debian \
|
||||
-prune -o -wholename ./$(STAMP_DIR) -prune -o -name $$F \
|
||||
-print | \
|
||||
xargs --no-run-if-empty -i{} cp --remove-destination {} \
|
||||
$(RECONF_DIR)/after/{}; \
|
||||
done
|
||||
|
||||
cd $(RECONF_DIR)/after && autoreconf -v --install && \
|
||||
for F in $(RECONF_PRUNEFILES); do \
|
||||
find . -name $$F -print | \
|
||||
xargs --no-run-if-empty rm -r; \
|
||||
done
|
||||
|
||||
cd $(RECONF_DIR) && diff -Nru before after > autoreconf.diff || true
|
||||
|
||||
quilt import $(RECONF_DIR)/autoreconf.diff \
|
||||
>>$(STAMP_DIR)/log/autoreconf 2>&1
|
||||
|
||||
mv $(STAMP_DIR)/check.md5sum debian/patches/patched.md5sum
|
||||
|
||||
rm -r $(RECONF_DIR) && rm -f patches/autoreconf-old.diff
|
||||
|
||||
@echo
|
||||
@echo "****************************************************************"
|
||||
@echo " This target is made to fail INTENTIONALLY. It should NEVER "
|
||||
@echo " be invoked during automatic builds. "
|
||||
@echo
|
||||
@echo " This target was invoked because you added/removed/changed "
|
||||
@echo " patches which modify either configure.ac or Makefile.am and, "
|
||||
@echo " thus, require autoreconf run. And all autoreconfing should "
|
||||
@echo " happen before uploading. "
|
||||
@echo
|
||||
@echo " (See also debian/xsfbs/xsfbs-autoreconf.mk) "
|
||||
@echo
|
||||
@echo " If you see this message, autoreconfing actually SUCCEEDED, "
|
||||
@echo " and your build should finish successfully, when rerun. "
|
||||
@echo "****************************************************************"
|
||||
@echo
|
||||
exit 1;
|
||||
|
||||
.PHONY: autoreconf
|
||||
autoreconf: debian/patches/patched.md5sum patch $(STAMP_DIR)/check.md5sum
|
||||
if ! diff $(STAMP_DIR)/check.md5sum \
|
||||
debian/patches/patched.md5sum > /dev/null; then \
|
||||
$(MAKE) -f debian/rules doautoreconf; \
|
||||
fi
|
||||
|
|
@ -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."; \
|
||||
|
|
@ -192,11 +182,10 @@ cleanscripts:
|
|||
.PHONY: xsfclean
|
||||
xsfclean: cleanscripts unpatch
|
||||
dh_testdir
|
||||
rm -f .pc patches
|
||||
rm -rf .pc
|
||||
rm -rf $(STAMP_DIR) $(SOURCE_DIR)
|
||||
rm -rf imports
|
||||
dh_clean debian/shlibs.local \
|
||||
debian/MANIFEST.$(ARCH) debian/MANIFEST.$(ARCH).new \
|
||||
debian/po/pothead
|
||||
|
||||
# Generate the debconf templates POT file header.
|
||||
|
|
@ -209,58 +198,6 @@ debian/po/pothead: debian/po/pothead.in
|
|||
updatepo: debian/po/pothead
|
||||
debian/scripts/debconf-updatepo --pot-header=pothead --verbose
|
||||
|
||||
# Use the MANIFEST files to determine whether we're shipping everything we
|
||||
# expect to ship, and not shipping anything we don't expect to ship.
|
||||
.PHONY: check-manifest
|
||||
stampdir_targets+=check-manifest
|
||||
check-manifest: $(STAMP_DIR)/check-manifest
|
||||
$(STAMP_DIR)/check-manifest: $(STAMP_DIR)/install
|
||||
# Compare manifests.
|
||||
(cd debian/tmp && find -type f | LC_ALL=C sort | cut -c3-) \
|
||||
>debian/MANIFEST.$(ARCH).new
|
||||
# Construct MANIFEST files from MANIFEST.$(ARCH).in and
|
||||
# MANIFEST.$(ARCH).all or MANIFEST.all.
|
||||
if expr "$(findstring -DBuildFonts=NO,$(IMAKE_DEFINES))" \
|
||||
: "-DBuildFonts=NO" >/dev/null 2>&1; then \
|
||||
LC_ALL=C sort -u debian/MANIFEST.$(ARCH).in >debian/MANIFEST.$(ARCH); \
|
||||
else \
|
||||
if [ -e debian/MANIFEST.$(ARCH).all ]; then \
|
||||
LC_ALL=C sort -u debian/MANIFEST.$(ARCH).in debian/MANIFEST.$(ARCH).all >debian/MANIFEST.$(ARCH); \
|
||||
else \
|
||||
LC_ALL=C sort -u debian/MANIFEST.$(ARCH).in debian/MANIFEST.all >debian/MANIFEST.$(ARCH); \
|
||||
fi; \
|
||||
fi
|
||||
# Confirm that the installed file list has not changed.
|
||||
if [ -e debian/MANIFEST.$(ARCH) ]; then \
|
||||
if ! cmp -s debian/MANIFEST.$(ARCH) debian/MANIFEST.$(ARCH).new; then \
|
||||
diff -U 0 debian/MANIFEST.$(ARCH) debian/MANIFEST.$(ARCH).new || DIFFSTATUS=$$?; \
|
||||
case $${DIFFSTATUS:-0} in \
|
||||
0) ;; \
|
||||
1) if [ -n "$$IGNORE_MANIFEST_CHANGES" ]; then \
|
||||
echo 'MANIFEST check failed; ignoring problem because \$$IGNORE_MANIFEST_CHANGES set' >&2; \
|
||||
echo 'Please ensure that the package maintainer has an up-to-date version of the' >&2; \
|
||||
echo 'MANIFEST.$(ARCH).in file.' >&2; \
|
||||
else \
|
||||
echo 'MANIFEST check failed; please see debian/README' >&2; \
|
||||
exit 1; \
|
||||
fi; \
|
||||
;; \
|
||||
*) echo "diff reported unexpected exit status $$DIFFSTATUS when performing MANIFEST check" >&2; \
|
||||
exit 1; \
|
||||
;; \
|
||||
esac; \
|
||||
fi; \
|
||||
fi
|
||||
>$@
|
||||
|
||||
# Because we build (and install) different files depending on whether or not
|
||||
# any architecture-independent packages are being created, the list of files we
|
||||
# expect to see will differ; see the discussion of the "build" target above.
|
||||
.PHONY: check-manifest-arch check-manifest-indep
|
||||
check-manifest-arch: IMAKE_DEFINES+= -DBuildSpecsDocs=NO -DBuildFonts=NO -DInstallHardcopyDocs=NO
|
||||
check-manifest-arch: check-manifest
|
||||
check-manifest-indep: check-manifest
|
||||
|
||||
# Remove files from the upstream source tree that we don't need, or which have
|
||||
# licensing problems. It must be run before creating the .orig.tar.gz.
|
||||
#
|
||||
|
|
@ -272,29 +209,6 @@ prune-upstream-tree:
|
|||
dh_testdir
|
||||
grep -rvh '^#' debian/prune/ | xargs --no-run-if-empty rm -rf
|
||||
|
||||
# Change to what should be the correct directory, ensure it is, and if
|
||||
# so, create the .orig.tar.gz file. Exclude the debian directory and its
|
||||
# contents, and any .svn directories and their contents (so that we can safely
|
||||
# build an .orig.tar.gz from SVN checkout, not just an export).
|
||||
#
|
||||
# Note: This rule is for Debian package maintainers' convenience, and is not
|
||||
# needed for conventional build scenarios.
|
||||
#
|
||||
# This rule *IS* the recommended method for creating a new .orig.tar.gz file,
|
||||
# for the rare situations when one is needed.
|
||||
.PHONY: make-orig-tar-gz
|
||||
make-orig-tar-gz: clean prune-upstream-tree
|
||||
( cd .. \
|
||||
&& if [ $(shell basename $(CURDIR)) != $(SOURCE_NAME)-$(NO_EPOCH_VER) ]; then \
|
||||
echo "Our current working directory has the wrong name. Renaming..." >&2; \
|
||||
mv $(CURDIR) $(SOURCE_NAME)-$(NO_EPOCH_VER); \
|
||||
fi; \
|
||||
tar --exclude=debian --exclude=debian/* \
|
||||
--exclude=.svn --exclude=.svn/* \
|
||||
-cf - $(SOURCE_NAME)-$(NO_EPOCH_VER) \
|
||||
| gzip -9 >$(SOURCE_NAME)_$(NO_EPOCH_VER).orig.tar.gz; \
|
||||
)
|
||||
|
||||
# Verify that there are no offsets or fuzz in the patches we apply.
|
||||
#
|
||||
# Note: This rule is for Debian package maintainers' convenience, and is not
|
||||
|
|
@ -373,7 +287,7 @@ PACKAGE=$(shell awk '/^Package:/ { print $$2; exit }' < debian/control)
|
|||
endif
|
||||
|
||||
.PHONY: serverabi
|
||||
serverabi:
|
||||
serverabi: install
|
||||
ifeq ($(SERVERMINVERS),)
|
||||
@echo error: xserver-xorg-dev needs to be installed
|
||||
@exit 1
|
||||
|
|
@ -383,6 +297,4 @@ else
|
|||
echo "xinpdriver:Provides=$(INPDRIVER_PROVIDES)" >> debian/$(PACKAGE).substvars
|
||||
endif
|
||||
|
||||
include debian/xsfbs/xsfbs-autoreconf.mk
|
||||
|
||||
# vim:set noet ai sts=8 sw=8 tw=0:
|
||||
|
|
|
|||
|
|
@ -59,13 +59,6 @@ fi
|
|||
|
||||
ARCHITECTURE="$(dpkg --print-installation-architecture)"
|
||||
|
||||
LAPTOP=""
|
||||
if [ -n "$(which laptop-detect)" ]; then
|
||||
if laptop-detect >/dev/null; then
|
||||
LAPTOP=true
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "$1" = "reconfigure" ] || [ -n "$DEBCONF_RECONFIGURE" ]; then
|
||||
RECONFIGURE="true"
|
||||
else
|
||||
|
|
@ -245,19 +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
|
||||
|
|
@ -266,27 +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:
|
||||
|
|
@ -298,17 +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
|
||||
}
|
||||
|
||||
|
|
@ -330,7 +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
|
||||
|
|
@ -339,9 +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
|
||||
|
|
@ -356,7 +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
|
||||
|
|
@ -366,25 +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
|
||||
|
|
@ -397,7 +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
|
||||
|
|
@ -407,24 +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
|
||||
|
|
@ -434,9 +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"
|
||||
|
|
@ -448,32 +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
|
||||
}
|
||||
|
|
@ -492,7 +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
|
||||
|
|
@ -501,19 +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
|
||||
|
|
@ -521,6 +514,37 @@ remove_conffile_prepare () {
|
|||
fi
|
||||
}
|
||||
|
||||
remove_conffile_lookup () {
|
||||
# syntax: remove_conffile_lookup package filename
|
||||
#
|
||||
# Lookup the md5sum of a conffile in dpkg's database, and prepare for removal
|
||||
# if it matches the actual file's md5sum.
|
||||
#
|
||||
# Call this function when you would call remove_conffile_prepare but only
|
||||
# want to check against dpkg's status database instead of known checksums.
|
||||
|
||||
local package conffile old_md5sum
|
||||
|
||||
# validate arguments
|
||||
if [ $# -ne 2 ]; then
|
||||
usage_error "remove_conffile_lookup() called with wrong number of" \
|
||||
"arguments; expected 1, got $#"
|
||||
exit $SHELL_LIB_USAGE_ERROR
|
||||
fi
|
||||
|
||||
package="$1"
|
||||
conffile="$2"
|
||||
|
||||
if ! [ -e "$conffile" ]; then
|
||||
return
|
||||
fi
|
||||
old_md5sum="$(dpkg-query -W -f='${Conffiles}' "$package" | \
|
||||
awk '{ if (match($0, "^ '"$conffile"' ")) print $2}')"
|
||||
if [ -n "$old_md5sum" ]; then
|
||||
remove_conffile_prepare "$conffile" "$old_md5sum"
|
||||
fi
|
||||
}
|
||||
|
||||
remove_conffile_commit () {
|
||||
# syntax: remove_conffile_commit filename
|
||||
#
|
||||
|
|
@ -529,7 +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
|
||||
|
|
@ -538,12 +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
|
||||
}
|
||||
|
||||
|
|
@ -556,7 +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
|
||||
|
|
@ -565,13 +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
|
||||
}
|
||||
|
||||
|
|
@ -591,7 +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
|
||||
|
|
@ -600,16 +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
|
||||
|
||||
}
|
||||
|
|
@ -623,7 +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
|
||||
|
|
@ -632,9 +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 () {
|
||||
|
|
@ -650,7 +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
|
||||
|
|
@ -659,12 +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
|
||||
}
|
||||
|
||||
|
|
@ -679,7 +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
|
||||
|
|
@ -688,10 +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 $retval"
|
||||
fi
|
||||
}
|
||||
|
||||
|
|
@ -704,15 +728,15 @@ register_x_lib_dir_with_ld_so () {
|
|||
# Call this function from the postinst script of a package that places a
|
||||
# shared library in /usr/X11R6/lib, before invoking ldconfig.
|
||||
|
||||
#local dir ldsoconf
|
||||
local dir ldsoconf
|
||||
|
||||
_dir="/usr/X11R6/lib"
|
||||
_ldsoconf="/etc/ld.so.conf"
|
||||
dir="/usr/X11R6/lib"
|
||||
ldsoconf="/etc/ld.so.conf"
|
||||
|
||||
# is the line not already present?
|
||||
if ! fgrep -qsx "$_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
|
||||
}
|
||||
|
||||
|
|
@ -726,36 +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
|
||||
|
|
@ -787,17 +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
|
||||
}
|
||||
|
||||
|
|
@ -833,73 +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
|
||||
# Back it up.
|
||||
warn "backing up symbolic link $_new as $_new.dpkg-old"
|
||||
mv -b "$_new" "$_new.dpkg-old"
|
||||
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" "$_new.dpkg-old"
|
||||
if [ -e "$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"
|
||||
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"
|
||||
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"
|
||||
observe "removing $old"
|
||||
rm -r "$old"
|
||||
|
||||
# Create symlink from old location to new location.
|
||||
make_symlink_sane "$_old" "$_new"
|
||||
make_symlink_sane "$old" "$new"
|
||||
}
|
||||
|
||||
# vim:set ai et sw=2 ts=2 tw=80:
|
||||
|
|
|
|||
Loading…
Reference in New Issue