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#!/bin/sh
local ret=0
local flags="${1//[!zPpEeMmRrSs]}"
[ -n "${flags}" ] || return 0
shift
# Create PT_PAX marking (remove after migration)
for f in "$@"; do
paxctl -q${flags} "${f}" >/dev/null 2>&1 && continue
paxctl -qC${flags} "${f}" >/dev/null 2>&1 && continue
paxctl -qc${flags} "${f}" >/dev/null 2>&1 && continue
ret=1
done
# Create XATTR_PAX marking using attr
local xval=""
[ "${flags//[!P]}" ] && xval="${xval}P"
[ "${flags//[!p]}" -a -z "${flags//[!P]}" ] && xval="${xval}p"
[ "${flags//[!E]}" ] && xval="${xval}E"
[ "${flags//[!e]}" -a -z "${flags//[!E]}" ] && xval="${xval}e"
[ "${flags//[!z]}" -a -z "${flags//[!Ee]}" ] && xval="${xval}e"
[ "${flags//[!M]}" ] && xval="${xval}M"
[ "${flags//[!m]}" -a -z "${flags//[!M]}" ] && xval="${xval}m"
[ "${flags//[!R]}" ] && xval="${xval}R"
[ "${flags//[!r]}" -a -z "${flags//[!R]}" ] && xval="${xval}r"
[ "${flags//[!S]}" ] && xval="${xval}S"
[ "${flags//[!s]}" -a -z "${flags//[!S]}" ] && xval="${xval}s"
for f in "$@"; do
attr -q -s pax.flags -V "${xval}" "${f}" >/dev/null 2>&1 && continue
ret=1
done
return $ret
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