]> git.ipfire.org Git - thirdparty/util-linux.git/commit
sulogin: don't use strcpy(), enlarge pwd line buffer
authorKarel Zak <kzak@redhat.com>
Mon, 25 May 2015 13:24:13 +0000 (15:24 +0200)
committerKarel Zak <kzak@redhat.com>
Mon, 25 May 2015 13:24:13 +0000 (15:24 +0200)
commitd681e0956cdca1a016346424939fe1b9c6a0a549
tree99a5f884b633c1ca711236edb6e793b403e7cb38
parent17d710346a806d4c358248a09843fe9fe32d15e5
sulogin: don't use strcpy(), enlarge pwd line buffer

* according to "man getpwnam" 16384 bytes is enough to store one
  passwd entry (let's use 2*BUFSIZE to avoid magic numbers in code)

* don't use strcpy() to set empty password

Signed-off-by: Karel Zak <kzak@redhat.com>
login-utils/sulogin.c