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Merge pull request #4482 from vpeter4/unpack-circular

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unpack: prevent circular unpacking between two packages
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CvH 2021-03-27 07:57:02 +01:00 committed by GitHub
commit 0e5e0512b7
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1 changed files with 7 additions and 0 deletions
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7
scripts/unpack
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@ -20,9 +20,16 @@ pkg_lock "${PKG_NAME}" "unpack" "${PARENT_PKG}"
${SCRIPTS}/get "${PKG_NAME}"
if [ -n "${PKG_DEPENDS_UNPACK}" ]; then
export _unpack_recursive_cnt=$((_unpack_recursive_cnt+1))
if [ ${_unpack_recursive_cnt} -gt 2 ]; then
die "unpack recursive limit hit: ${PKG_DEPENDS_UNPACK}, ${PARENT_PKG}"
fi
for p in ${PKG_DEPENDS_UNPACK}; do
${SCRIPTS}/unpack "${p}" "${PARENT_PKG}"
done
unset _unpack_recursive_cnt
fi
STAMP="${PKG_BUILD}/.libreelec-unpack"