diff options
Diffstat (limited to 'package/ubuntu-10.10/postinst')
| -rwxr-xr-x | package/ubuntu-10.10/postinst | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/package/ubuntu-10.10/postinst b/package/ubuntu-10.10/postinst index a628ada3..ed50fde4 100755 --- a/package/ubuntu-10.10/postinst +++ b/package/ubuntu-10.10/postinst @@ -3,5 +3,11 @@ echo "Setting required kernel parameters." # I actually do it three times, hoping to hammer this into Ubuntu's dense skull. sysctl -w kernel.randomize_va_space=0 sysctl -w kernel.yama.ptrace_scope=0 -echo "kernel.randomize_va_space=0" >> /etc/sysctl.conf -echo "kernel.yama.ptrace_scope=0" >> /etc/sysctl.conf
\ No newline at end of file +if grep -q "kernel.yama.ptrace_scope=0" /etc/sysctl.conf +then + echo "Already installed into /etc/sysctl.conf, doing nothing." +else + echo "kernel.randomize_va_space=0" >> /etc/sysctl.conf + echo "kernel.yama.ptrace_scope=0" >> /etc/sysctl.conf +fi + |
