mirror of
https://github.com/termux/proot.git
synced 2024-11-23 12:46:24 +00:00
41 lines
1012 B
Plaintext
41 lines
1012 B
Plaintext
if [ ! -x ${ROOTFS}/bin/cat ] || [ -z `which mcookie` ] || [ -z `which echo` ] || [ -z `which cp` ] || [ -z `which grep` ]|| [ -z `which rm` ]; then
|
|
exit 125;
|
|
fi
|
|
|
|
! ${PROOT} ${PROOT_RAW} /bin/true
|
|
if [ $? -eq 0 ]; then
|
|
exit 125;
|
|
fi
|
|
|
|
FOO1=/tmp/$(mcookie)
|
|
FOO2=/tmp/$(mcookie)
|
|
ROOTFS2=/$(mcookie)
|
|
FOO3=/tmp/$(mcookie)
|
|
|
|
mkdir -p ${ROOTFS}/tmp
|
|
mkdir -p ${ROOTFS}/${ROOTFS2}/bin
|
|
cp ${ROOTFS}/bin/cat ${ROOTFS}/${ROOTFS2}/bin/cat
|
|
|
|
echo "content of foo1" > ${FOO1}
|
|
echo "content of foo2" > ${FOO2}
|
|
echo "content of foo3" > ${ROOTFS}/${FOO3}
|
|
|
|
CMD="${PROOT} -r ${ROOTFS} \
|
|
-b ${FOO2} \
|
|
-b ${FOO1}:${ROOTFS2}/${FOO1} \
|
|
-b ${FOO2}:${ROOTFS2}/${FOO2} \
|
|
-b ${PROOT_RAW} \
|
|
${PROOT_RAW} -r ${ROOTFS2} \
|
|
-b /:/host-rootfs \
|
|
-b ${FOO3}:${FOO2} \
|
|
-v -1"
|
|
|
|
${CMD} cat /${FOO1} | grep '^content of foo1$'
|
|
${CMD} cat /host-rootfs/${FOO2} | grep '^content of foo2$'
|
|
${CMD} cat /${FOO2} | grep '^content of foo3$'
|
|
|
|
rm -fr ${FOO1}
|
|
rm -fr ${FOO2}
|
|
rm -fr ${ROOTFS2}
|
|
rm -fr ${ROOTFS}/${FOO3}
|