diff options
Diffstat (limited to 'source/a/pkgtools/scripts/installpkg')
| -rw-r--r-- | source/a/pkgtools/scripts/installpkg | 117 |
1 files changed, 37 insertions, 80 deletions
diff --git a/source/a/pkgtools/scripts/installpkg b/source/a/pkgtools/scripts/installpkg index 2d3f208d..96c34fd9 100644 --- a/source/a/pkgtools/scripts/installpkg +++ b/source/a/pkgtools/scripts/installpkg @@ -21,19 +21,10 @@ # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # -# Fri Apr 22 20:45:45 UTC 2011 -# A stronger formula is needed to regularize output that will be parsed. -unset LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY \ - LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT \ - LC_IDENTIFICATION LC_ALL -LANG=C -export LANG -# -# Thu Apr 21 17:31:29 UTC 2011 -# Set LC_MESSAGES=C to avoid output parsing issues. -# Might as well do that right now. -#LC_MESSAGES=C -#export LC_MESSAGES +# Sun Sep 6 21:58:36 BST 2009 +# Replaced usage of "cat" with STDIN redirection or file name parameters +# to speed up execution on ARM. +# Replaced pkgbase & package_name code with 'sed' script by Jim Hawkins. # # Sat Apr 25 21:18:53 UTC 2009 # Converted to use new pkgbase() function to remove pathname and @@ -67,28 +58,18 @@ export LANG # Changed $TMP directory to /var/log/setup/tmp, and chmod'ed it 700 to close # some security holes. +# A stronger formula is needed to regularize output that will be parsed. +unset LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY \ + LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT \ + LC_IDENTIFICATION LC_ALL +LANG=C +export LANG + # Return a package name that has been stripped of the dirname portion # and any of the valid extensions (only): pkgbase() { - PKGEXT=$(echo $1 | rev | cut -f 1 -d . | rev) - case $PKGEXT in - 'tgz' ) - PKGRETURN=$(basename $1 .tgz) - ;; - 'tbz' ) - PKGRETURN=$(basename $1 .tbz) - ;; - 'tlz' ) - PKGRETURN=$(basename $1 .tlz) - ;; - 'txz' ) - PKGRETURN=$(basename $1 .txz) - ;; - *) - PKGRETURN=$(basename $1) - ;; - esac - echo $PKGRETURN + # basename + strip extensions .tbz, .tgz, .tlz and .txz + echo "$1" | sed 's?.*/??;s/\.t[bglx]z$//' } # If installpkg encounters a problem, it will return a non-zero error code. @@ -157,33 +138,9 @@ crunch() { done } +# Strip version, architecture and build from the end of the name package_name() { - STRING=$(pkgbase $1) - # Check for old style package name with one segment: - if [ "$(echo $STRING | cut -f 1 -d -)" = "$(echo $STRING | cut -f 2 -d -)" ]; then - echo $STRING - else # has more than one dash delimited segment - # Count number of segments: - INDEX=1 - while [ ! "$(echo $STRING | cut -f $INDEX -d -)" = "" ]; do - INDEX=$(expr $INDEX + 1) - done - INDEX=$(expr $INDEX - 1) # don't include the null value - # If we don't have four segments, return the old-style (or out of spec) package name: - if [ "$INDEX" = "2" -o "$INDEX" = "3" ]; then - echo $STRING - else # we have four or more segments, so we'll consider this a new-style name: - NAME=$(expr $INDEX - 3) - NAME="$(echo $STRING | cut -f 1-$NAME -d -)" - echo $NAME - # cruft for later ;) - #VER=$(expr $INDEX - 2) - #VER="$(echo $STRING | cut -f $VER -d -)" - #ARCH=$(expr $INDEX - 1) - #ARCH="$(echo $STRING | cut -f $ARCH -d -)" - #BUILD="$(echo $STRING | cut -f $INDEX -d -)" - fi - fi + pkgbase $1 | sed 's?-[^-]*-[^-]*-[^-]*$??' } # Parse options: @@ -285,8 +242,8 @@ if [ "$MODE" = "warn" ]; then esac ( cd $TMP/scan$$ ; $packagecompression -dc | $TAR xf - install ) < $1 2> /dev/null if [ -r $TMP/scan$$/install/doinst.sh ]; then - if cat $TMP/scan$$/install/doinst.sh | grep ' rm -rf ' 1>/dev/null 2>/dev/null ; then - cat $TMP/scan$$/install/doinst.sh | grep ' rm -rf ' > $TMP/scan$$/install/delete + if grep ' rm -rf ' $TMP/scan$$/install/doinst.sh 1>/dev/null 2>/dev/null ; then + grep ' rm -rf ' $TMP/scan$$/install/doinst.sh > $TMP/scan$$/install/delete for f in `cat $TMP/scan$$/install/delete | cut -f 3,7 -d ' ' | tr ' ' '/'`; do f="/$f" if [ -f "$f" -o -L "$f" ]; then @@ -428,14 +385,7 @@ for package in $* ; do rm -f $TMP/tmplist$$ $TMP/tmpsize$$ continue fi - UNCOMPRESSED="$(expr $(cat $TMP/tmpsize$$ | head -n 1 | cut -f 1 -d +) / 2)" - if [ $UNCOMPRESSED -lt 1024 ]; then - UNCOMPRESSED="${UNCOMPRESSED}K" - elif [ $UNCOMPRESSED -lt 10239 ]; then - UNCOMPRESSED="$(expr $UNCOMPRESSED \* 1000 / 1024 | cut -b1).$(expr $UNCOMPRESSED \* 1000 / 1024 | cut -b2)M" - else - UNCOMPRESSED="$(expr $UNCOMPRESSED / 1024)M" - fi + UNCOMPRESSED="$(cat $TMP/tmpsize$$ | tail -n 1 | cut -f 1 -d ' ' | numfmt --to=iec)" rm -f $TMP/tmpsize$$ # If we still don't have a package description, look inside the package. @@ -456,12 +406,12 @@ for package in $* ; do fi # Gather package infomation into a temporary file: - cat $DESCRIPTION | grep "^$packagebase:" | cut -f 2- -d : | cut -b2- 1> $TMP/tmpmsg$$ 2> /dev/null + grep "^$packagebase:" $DESCRIPTION | cut -f 2- -d : | cut -b2- 1> $TMP/tmpmsg$$ 2> /dev/null if [ "$shortname" != "$packagebase" ]; then - cat $DESCRIPTION | grep "^$shortname:" | cut -f 2- -d : | cut -b2- 1>> $TMP/tmpmsg$$ 2> /dev/null + grep "^$shortname:" $DESCRIPTION | cut -f 2- -d : | cut -b2- 1>> $TMP/tmpmsg$$ 2> /dev/null fi # Adjust the length here. This allows a slack-desc to be any size up to 13 lines instead of fixed at 11. - LENGTH=$(cat $TMP/tmpmsg$$ | wc -l) + LENGTH=$(wc -l < $TMP/tmpmsg$$ ) while [ $LENGTH -lt 12 ]; do echo >> $TMP/tmpmsg$$ LENGTH=$(expr $LENGTH + 1) @@ -495,12 +445,12 @@ EOF echo "Installing package $(basename $package) $PMSG:" fi echo "PACKAGE DESCRIPTION:" - cat $DESCRIPTION | grep "^$packagebase:" | uniq | sed "s/^$packagebase:/#/g" + grep "^$packagebase:" $DESCRIPTION | uniq | sed "s/^$packagebase:/#/g" if [ "$shortname" != "$packagebase" ]; then - cat $DESCRIPTION | grep "^$shortname:" | uniq | sed "s/^$shortname:/#/g" + grep "^$shortname:" $DESCRIPTION | uniq | sed "s/^$shortname:/#/g" fi elif [ "$MODE" = "terse" ]; then # emit a single description line - printf "%-72s %-6s\n" "$(echo $shortname: $(cat $DESCRIPTION | grep "^$packagebase:" | sed "s/^$packagebase: //g" | head -n 1 | tr -d '()' | sed "s/^$packagebase //g" ) | cut -b1-72)" "[${UNCOMPRESSED}]" | cut -b1-80 + printf "%-72s %-6s\n" "$(echo $shortname: $(echo $(cat $DESCRIPTION | grep "^$packagebase:" | sed "s/^$packagebase: //g" | head -n 1 | tr -d '()' | sed "s/^$packagebase //g" ) $(echo " ......................................................................")) | cut -b1-72)" "[${UNCOMPRESSED}]" | cut -b1-80 elif [ "$MODE" = "infobox" ]; then # install infobox package dialog --title "Installing package $shortname $PMSG" --infobox "$(cat $TMP/tmpmsg$$)" 0 0 elif [ "$MODE" = "menu" -a "$PRIORITY" = "ADD" -a ! "$ALWAYSASK" = "yes" ]; then # ADD overrides menu mode unless -ask was used @@ -526,7 +476,7 @@ EOF # Make sure there are no symbolic links sitting in the way of # incoming package files: - cat $TMP/tmplist$$ | grep -v "/$" | while read file ; do + grep -v "/$" $TMP/tmplist$$ | while read file ; do if [ -L "$ROOT/$file" ]; then rm -f "$ROOT/$file" fi @@ -543,13 +493,13 @@ EOF echo "PACKAGE MD5SUM: $(md5sum $package | cut -f 1 -d ' ')" >> $ADM_DIR/packages/$shortname fi echo "PACKAGE DESCRIPTION:" >> $ADM_DIR/packages/$shortname - cat $DESCRIPTION | grep "^$packagebase:" >> $ADM_DIR/packages/$shortname 2> /dev/null + grep "^$packagebase:" $DESCRIPTION >> $ADM_DIR/packages/$shortname 2> /dev/null if [ "$shortname" != "$packagebase" ]; then - cat $DESCRIPTION | grep "^$shortname:" >> $ADM_DIR/packages/$shortname 2> /dev/null + grep "^$shortname:" $DESCRIPTION >> $ADM_DIR/packages/$shortname 2> /dev/null fi echo "FILE LIST:" >> $ADM_DIR/packages/$shortname - ( cd $ROOT/ ; $packagecompression -dc | $TAR -xlUpvf - ) < $package >> $TMP/$shortname 2> /dev/null - if [ "$(cat $TMP/$shortname | grep '^\./' | wc -l | tr -d ' ')" = "1" ]; then + ( cd $ROOT/ ; $packagecompression -dc | $TAR -xlUpvf - | sort ) < $package >> $TMP/$shortname 2> /dev/null + if [ "$( grep '^\./' $TMP/$shortname | wc -l | tr -d ' ')" = "1" ]; then # Good. We have a package that meets the Slackware spec. cat $TMP/$shortname >> $ADM_DIR/packages/$shortname else @@ -571,7 +521,14 @@ EOF if [ "$MODE" = "install" ]; then echo "Executing install script for $(basename $package)." fi - ( cd $ROOT/ ; sh install/doinst.sh -install; ) + # If bash is available, use sed to convert the install script to use pushd/popd + # rather than spawning subshells which is slow on ARM. This will also speed up + # install script processing on any platform. + if [ -x /bin/bash ]; then + ( cd $ROOT/ ; sed -e's?^( cd \([^;]*\);\(.*\) )$?pushd \1 \&\> /dev/null ; \2 ; popd \&\> /dev/null?g ' install/doinst.sh | /bin/bash ; ) + else + ( cd $ROOT/ ; sh install/doinst.sh ; ) + fi fi # Clean up the mess... if [ -d $ROOT/install ]; then |