RepoMirrors/xonotic
1
0
Fork 0
mirror of https://gitlab.com/xonotic/xonotic synced 2025-02-09 06:56:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix caching

Browse Source
This commit is contained in:
Rudolf Polzer 2010-06-21 16:19:54 +02:00
parent c585f98ad6
commit 0af3caab3d
1 changed files with 23 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
misc/tools/cached-converter.sh
View File

@ -17,29 +17,40 @@ trap 'rm -rf "$tmpdir"' EXIT
cached()
{
flag=$1; shift
method=$1; shift
infile1=$1; shift
infile2=$1; shift
outfile1=$1; shift
outfile2=$1; shift
if ! $flag; then
return 0
fi
options=`echo "$*" | git hash-object --stdin`
sum=`git hash-object "$infile1"`
if [ -n "$infile2" ]; then
sum=$sum`git hash-object "$infile2"`
sum=$sum`git hash-object "$infile2"`
fi
mkdir -p "$CACHEDIR/$method-$options"
name1="$CACHEDIR/$method/$sum-1.${outfile1##*.}"
[ -z "$outfile2" ] || name2="$CACHEDIR/$method/$sum-2.${outfile2##*.}"
tempfile1="$name1.new"
[ -z "$outfile2" ] || tempfile2="$name2.new"
if "$method" "$infile1" "$infile2" "$tempfile1" "$tempfile2" "$@"; then
mv "$tempfile1" "$name1"
[ -z "$outfile2" ] || mv "$tempfile2" "$name2"
ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"
[ -z "$outfile2" ] || ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"
name1="$CACHEDIR/$method-$options/$sum-1.${outfile1##*.}"
[ -z "$outfile2" ] || name2="$CACHEDIR/$method-$options/$sum-2.${outfile2##*.}"
tempfile1="${name1%/*}/new-${name1##*/}"
[ -z "$outfile2" ] || tempfile2="${name2%/*}/new-${name2##*/}"
if [ -f "$name1" ]; then
echo "$name1 already there, caching"
sleep 10
ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"
[ -z "$outfile2" ] || ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"
elif "$method" "$infile1" "$infile2" "$tempfile1" "$tempfile2" "$@"; then
echo "$name1 not there, making"
sleep 10
mv "$tempfile1" "$name1"
[ -z "$outfile2" ] || mv "$tempfile2" "$name2"
ln "$name1" "$outfile1" 2>/dev/null || cp "$name1" "$outfile1"
[ -z "$outfile2" ] || ln "$name2" "$outfile2" 2>/dev/null || cp "$name2" "$outfile2"
else
rm -f "$tempfile1"
rm -f "$tempfile2"
rm -f "$tempfile1"
rm -f "$tempfile2"
exit 1
fi
}