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refactoring

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Patrick Schleizer 2023-05-06 11:51:25 +00:00
parent b756314eb8
commit 2d465c6249
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1 changed files with 3 additions and 2 deletions
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5
usr/libexec/security-misc/mmap-rnd-bits
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@ -12,6 +12,7 @@ set -euo pipefail
shopt -s failglob shopt -s failglob
more_info_link="https://forums.whonix.org/t/automate-mmap-randomisation-to-fix-ppc64el/16514" more_info_link="https://forums.whonix.org/t/automate-mmap-randomisation-to-fix-ppc64el/16514"
aslr_mmap_config_file="/etc/sysctl.d/30_security-misc_aslr-mmap.conf"
exit_with_error() { exit_with_error() {
echo "$0: SEE ALSO:" >&2 echo "$0: SEE ALSO:" >&2
@ -69,9 +70,9 @@ vm.mmap_rnd_bits=${BITS_MAX}
vm.mmap_rnd_compat_bits=${COMPAT_BITS_MAX}" vm.mmap_rnd_compat_bits=${COMPAT_BITS_MAX}"
## Write the sysctl.d conf file. ## Write the sysctl.d conf file.
if echo "${SYSCTL}" | tee /etc/sysctl.d/30_security-misc_aslr-mmap.conf > /dev/null ; then if echo "${SYSCTL}" | tee "$aslr_mmap_config_file" > /dev/null ; then
exit 0 exit 0
fi fi
echo "$0: ERROR: Error writing ASLR map config file '/etc/sysctl.d/30_security-misc_aslr-mmap.conf'!" >&2 echo "$0: ERROR: Error writing ASLR map config file '$aslr_mmap_config_file'!" >&2
exit_with_error exit_with_error