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checkapk: do simple parallel 

this is quite trivial and should be safe
This commit is contained in:
psykose 2023-06-26 05:52:28 +00:00
parent 5c25099d4f
commit 535afd9544
1 changed files with 9 additions and 6 deletions
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15
checkapk.in
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@ -97,10 +97,12 @@ for i in $pkgname $subpackages; do
# pre-uncompress to not decompress twice
# we do a decompression + tar -t for the file list, but then later we might do a full extraction for sodiff.
# to not decompress here and then later again, store the intermediate tar
$gunzip -c 2>/dev/null < apks/old.apk > apks/old.tar
tar -t -f apks/old.tar 2>/dev/null | grep -v '^\.SIGN\.' | sort > "filelist-$_pkgname-old"
$gunzip -c "$filepath" < "$filepath" > apks/new.tar
tar -t -f apks/new.tar | grep -v '^\.SIGN\.' | sort > "filelist-$_pkgname-new"
$gunzip -c 2>/dev/null < apks/old.apk > apks/old.tar &
$gunzip -c "$filepath" < "$filepath" > apks/new.tar &
wait
tar -t -f apks/old.tar 2>/dev/null | grep -v '^\.SIGN\.' | sort > "filelist-$_pkgname-old" &
tar -t -f apks/new.tar | grep -v '^\.SIGN\.' | sort > "filelist-$_pkgname-new" &
wait
diff -U3 "filelist-$_pkgname-old" "filelist-$_pkgname-new"
@ -108,8 +110,9 @@ for i in $pkgname $subpackages; do
echo "SODIFF:"
mkdir -p "$_pkgname-pkg-old" "$_pkgname-pkg-new"
tar -C "$_pkgname-pkg-old" 2>/dev/null -x -f apks/old.tar > /dev/null
tar -C "$_pkgname-pkg-new" -x -f apks/new.tar > /dev/null
tar -C "$_pkgname-pkg-old" 2>/dev/null -x -f apks/old.tar > /dev/null &
tar -C "$_pkgname-pkg-new" -x -f apks/new.tar > /dev/null &
wait
# filter to things that start with -+ but strip the header (---/+++)
diff -U0 "filelist-$_pkgname-old" "filelist-$_pkgname-new" | grep -E '^(\+|\-)[A-Za-z0-9]+' | grep '\.so' | while read -r diff_sofile; do