Categories
FreeBSD

The short list #5: coredumping with sudo on #FreeBSD

Things I learned from a misbehaving pam module managing our sudo context at work.  sudo, for security, will not dump core files if it hits a segfault.  You need to tell the kernel to allow set uid root binaries to core dump *and* you have to let sudo know that its ok via a sudo.conf entry.

DO NOT LEAVE THESE AS DEFAULTS

kern.sugid_coredump: 1

/etc/sudo.conf –> Set disable_coredump true

ref –> http://www.sudo.ws/sudo.man.html

 

Categories
Uncategorized

The Short List #4: p4 foo

change a file in perforce to be executable on checkout.

 

p4 edit -t <type>+x <file name>
p4 submit <file name>