The code did:
len = strlen(string);
new_string = malloc(len);
strncpy(new_string, string, len - 1)
Which is perfectly legal, but it pissed off coverity because 99/100
times if you do new_string = malloc(strlen(string)) you are doing it
wrong (you didn't leave room for the nul). I rewrote that area to just
use strdup and then to blank out the last character with a nul. It's
clear what's going on and nothing looks 'tricky'. It does cost us 1
byte of heap allocation. I think we can live with that to have safer
looking string handling code.
Signed-off-by: Eric Paris <eparis@redhat.com>
sestatus has been modified to present additional information: SELinux root
directory, MLS flag and the deny_unknow flag. The man page has been updated
to reflect these changes and an sestatus.conf(5) man page has also been added.
Signed-off-by: Richard Haines <richard_c_haines@btinternet.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
Eric Paris
Richard Haines
Joshua Brindle