1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
if [ -z `which mcookie` ] || [ -z `which rm` ] || [ -z `which ln` ]; then
exit 125;
fi
DONT_EXIST=$(mcookie)
TMP1=$(mcookie)
TMP2=$(mcookie)
rm -f /tmp/${DONT_EXIST}
${PROOT} ln -sf /${DONT_EXIST} /tmp/
${PROOT} ln -sf /${DONT_EXIST} /tmp/
rm -f /tmp/${DONT_EXIST}
${PROOT} ln -sf /etc/fstab/${DONT_EXIST} /tmp/
! ${PROOT} ln -sf /etc/fstab/${DONT_EXIST} /tmp/
rm -f /tmp/${DONT_EXIST}
rm -f /tmp/${TMP1} /tmp/${TMP2}
touch /tmp/${TMP2}
ln -sf /tmp/${DONT_EXIST} /tmp/${TMP1}
! ${PROOT} ln /tmp/${TMP2} /tmp/${TMP1}
rm -f /tmp/${TMP1} /tmp/${TMP2}
rm -f /tmp/${DONT_EXIST}
|
