tazpkg rev 300

Speedup tazpkgbox refresh
author Pascal Bellard <pascal.bellard@slitaz.org>
date Wed Sep 30 16:50:13 2009 +0200 (2009-09-30)
parents 1703cc22888b
children 4c0c9d845432
files lib/tazpkgbox/list
line diff
     1.1 --- a/lib/tazpkgbox/list	Wed Sep 30 14:32:08 2009 +0200
     1.2 +++ b/lib/tazpkgbox/list	Wed Sep 30 16:50:13 2009 +0200
     1.3 @@ -13,8 +13,8 @@
     1.4  		cat /var/lib/tazpkg/undigest/*/packages.desc
     1.5  	fi 2> /dev/null | sort | while read PACKAGE VERSION SHORT_DESC; do
     1.6  		ICON=tazpkg
     1.7 -		if [ -d /var/lib/tazpkg/installed/${PACKAGE%% *} ]; then
     1.8 -			. /var/lib/tazpkg/installed/${PACKAGE%% *}/receipt
     1.9 +		PACKAGE=${PACKAGE%% *}
    1.10 +		if [ -d /var/lib/tazpkg/installed/$PACKAGE ]; then
    1.11  			ICON=tazpkg-installed
    1.12  			if grep -qs "^$PACKAGE$" /var/lib/tazpkg/blocked-packages.list; then
    1.13  				ICON=stop
    1.14 @@ -27,6 +27,13 @@
    1.15  
    1.16  installable_list()
    1.17  {
    1.18 +	local cache
    1.19 +	cache=/var/lib/tazpkg/packages.installable_list.$CAT
    1.20 +	if [ -s $cache -a $cache -nt /var/lib/tazpkg/packages.desc \
    1.21 +	     -a $cache -nt /var/lib/tazpkg/installed ]; then
    1.22 +	     cat $cache
    1.23 +	     return
    1.24 +	fi
    1.25  	IFS="|"
    1.26  	cat /var/lib/tazpkg/packages.desc \
    1.27  	    /var/lib/tazpkg/undigest/*/packages.desc 2> /dev/null | sort | \
    1.28 @@ -34,12 +41,12 @@
    1.29  		# Check first for category for more speed.
    1.30  		CATEGORY=${CATEGORY%| *}
    1.31  		ICON=tazpkg
    1.32 -		[ "$CAT" == "all" -o "$CATEGORY" == "$CAT" ] || continue
    1.33 +		[ $CAT == all -o $CATEGORY == $CAT ] || continue
    1.34  		[ -d /var/lib/tazpkg/installed/${PACKAGE%% *} ] && continue
    1.35  		grep -qs "^$PACKAGE" /var/lib/tazpkg/undigest/*/packages.desc &&
    1.36  			ICON=add
    1.37  		echo "$ICON|$PACKAGE|$VERSION|$SHORT_DESC"
    1.38 -	done
    1.39 +	done | tee $cache
    1.40  	unset IFS
    1.41  }
    1.42  
    1.43 @@ -49,7 +56,7 @@
    1.44  	do
    1.45  		. $pkg/receipt
    1.46  		ICON=tazpkg-installed
    1.47 -		[ "$CAT" == "all" -o "$CATEGORY" == "$CAT" ] || continue
    1.48 +		[ $CAT == all -o $CATEGORY == $CAT ] || continue
    1.49  		grep -qs "^$PACKAGE" /var/lib/tazpkg/undigest/*/packages.desc &&
    1.50  			ICON=add
    1.51  		grep -qs "^$PACKAGE$" /var/lib/tazpkg/blocked-packages.list &&
    1.52 @@ -60,18 +67,24 @@
    1.53  
    1.54  all_list()
    1.55  {
    1.56 -	( installable_list ; installed_list ) | sort -t \| -k 2 -u
    1.57 +	local cache
    1.58 +	cache=/var/lib/tazpkg/packages.all_list.$CAT
    1.59 +	if [ -s $cache -a $cache -nt /var/lib/tazpkg/packages.desc \
    1.60 +	     -a $cache -nt /var/lib/tazpkg/installed ]; then
    1.61 +	     cat $cache
    1.62 +	     return
    1.63 +	fi
    1.64 +	( installable_list ; installed_list ) | sort -t \| -k 2 -u | tee $cache
    1.65  }
    1.66  
    1.67  blocked_list()
    1.68  {
    1.69 -	for pkg in /var/lib/tazpkg/installed/*
    1.70 -	do
    1.71 -		. $pkg/receipt
    1.72 -		if grep -qs "^$(basename $pkg)$" /var/lib/tazpkg/blocked-packages.list; then
    1.73 -			AVAILABLE=$(grep -s "^$(basename $pkg) " /var/lib/tazpkg/packages.desc /var/lib/tazpkg/undigest/*/packages.desc | awk '{ print $3 }')
    1.74 -			echo "stop|$PACKAGE|$VERSION (Available: $AVAILABLE)|$SHORT_DESC"
    1.75 -		fi
    1.76 +	for pkg in $(cat /var/lib/tazpkg/blocked-packages.list 2> /dev/null); do
    1.77 +		[ -f /var/lib/tazpkg/installed/$pkg/receipt ] || continue
    1.78 +		. /var/lib/tazpkg/installed/$pkg/receipt
    1.79 +		AVAILABLE=$(grep -s "^$pkg " /var/lib/tazpkg/packages.desc \
    1.80 +			/var/lib/tazpkg/undigest/*/packages.desc | awk '{ print $3 }')
    1.81 +		echo "stop|$PACKAGE|$VERSION (Available: $AVAILABLE)|$SHORT_DESC"
    1.82  	done
    1.83  }
    1.84