30 lines
1.0 KiB
Bash
30 lines
1.0 KiB
Bash
|
#!/usr/bin/env bash
|
||
|
|
set -u
|
||
|
|
IMG=/home/deshab/deshab-dev.img
|
||
|
|
L=$(losetup --find --show --partscan "$IMG")
|
||
|
|
sleep 0.3
|
||
|
|
M=$(mktemp -d)
|
||
|
|
mount -o ro "${L}p1" "$M"
|
||
|
|
ls -la "$M/boot/"
|
||
|
|
E=$(mktemp -d)
|
||
|
|
mount -o loop,ro "$M/boot/linux-extra-rootfs.img" "$E"
|
||
|
|
echo "== persist ld.so / libc / dbus-run-session =="
|
||
|
|
ls -la "$E"/lib64/ld-linux-x86-64.so.2 "$E"/usr/lib/ld-linux-x86-64.so.2 "$E"/usr/lib/libc.so.6 "$E"/usr/bin/dbus-run-session "$E"/usr/lib/libdbus-1.so.3.38.3 2>&1
|
||
|
|
echo
|
||
|
|
for f in "$E"/usr/lib/ld-linux-x86-64.so.2 "$E"/usr/lib/libc.so.6 "$E"/usr/bin/dbus-run-session "$E"/usr/lib/libdbus-1.so.3.38.3; do
|
||
|
|
echo "-- $f"
|
||
|
|
file "$f"
|
||
|
|
readelf -h "$f" 2>/dev/null | grep -E 'Entry|Type|Machine' || true
|
||
|
|
done
|
||
|
|
echo
|
||
|
|
echo "== md5 comparison vdb vs persist libc =="
|
||
|
|
R=$(mktemp -d)
|
||
|
|
mount -o loop,ro "$M/boot/linux-rootfs.img" "$R"
|
||
|
|
md5sum "$R"/usr/lib/libc.so.6 "$E"/usr/lib/libc.so.6 2>&1
|
||
|
|
md5sum "$R"/usr/lib/libdbus-1.so.3.38.3 "$E"/usr/lib/libdbus-1.so.3.38.3 2>&1
|
||
|
|
umount "$R"; rmdir "$R"
|
||
|
|
umount "$E"; rmdir "$E"
|
||
|
|
umount "$M"; rmdir "$M"
|
||
|
|
losetup -d "$L"
|
||
|
|
echo DONE
|