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root check is now more visible

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This commit is contained in:
Stéphane Lesimple 2018-01-08 11:31:19 +01:00
parent 89f9bef577
commit 12bdd0e412
1 changed files with 11 additions and 6 deletions
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17
spectre-meltdown-checker.sh
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@ -1,7 +1,7 @@
#! /bin/sh
# Spectre & Meltdown checker
# Stephane Lesimple
VERSION=0.10
VERSION=0.11
# print status function
pstatus()
@ -78,9 +78,18 @@ extract_vmlinux()
# end of extract-vmlinux functions
/bin/echo "Spectre and Meltdown mitigation detection tool v$VERSION"
/bin/echo -e "\033[1;34mSpectre and Meltdown mitigation detection tool v$VERSION\033[0m"
/bin/echo
# root check
if [ "$(id -u)" -ne 0 ]; then
/bin/echo -e "\033[31mNote that you should launch this script with root privileges to get accurate information."
/bin/echo -e "\033[31mWe'll proceed but you might see permission denied errors."
/bin/echo -e "\033[31mTo run it as root, you can try the following command: sudo $0"
/bin/echo
fi
###########
# SPECTRE 1
/bin/echo -e "\033[1;34mCVE-2017-5753 [bounds check bypass] aka 'Spectre Variant 1'\033[0m"
@ -293,9 +302,5 @@ else
fi
/bin/echo
if [ "$(id -u)" -ne 0 ]; then
/bin/echo "Note that you should launch this script with root privileges to get accurate information"
/bin/echo "You can try the following command: sudo $0"
fi
[ -n "$vmlinux" -a -f "$vmlinux" ] && rm -f "$vmlinux"