diff options
| author |   Wolfram Schneider <wosch@FreeBSD.org> | 1997-09-20 18:26:22 +0000 |
|---|---|---|
| committer | Wolfram Schneider <wosch@FreeBSD.org> | 1997-09-20 18:26:22 +0000 |
| commit | 15c94090a3a0a261b6c58dd5cb09c495662ea10f (patch) | |
| tree | 166c23a064ad2f4e081924cb1e4a926d2b199a05 /adduser | |
| parent | e9cd7a9bd7cea36d4762f11a34c5303bdf1dcbc5 (diff) | |
| download | pw-darwin-15c94090a3a0a261b6c58dd5cb09c495662ea10f.tar.gz pw-darwin-15c94090a3a0a261b6c58dd5cb09c495662ea10f.tar.zst pw-darwin-15c94090a3a0a261b6c58dd5cb09c495662ea10f.zip | |
Do not accept empty user names.
Diffstat (limited to 'adduser')
| -rw-r--r-- | adduser/adduser.perl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/adduser/adduser.perl b/adduser/adduser.perl index 24be225..9378bf8 100644 --- a/adduser/adduser.perl +++ b/adduser/adduser.perl @@ -24,7 +24,7 @@ # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # -# $Id: adduser.perl,v 1.34 1997/07/31 15:24:37 pst Exp $ +# $Id: adduser.perl,v 1.35 1997/08/26 22:47:51 wosch Exp $ # read variables @@ -317,7 +317,7 @@ sub new_users_name { sub new_users_name_valid { local($name) = @_; - if ($name !~ /^[a-z0-9_][a-z0-9_\-]*$/) { + if ($name !~ /^[a-z0-9_][a-z0-9_\-]*$/ || $name eq "a-z0-9_-") { warn "Wrong username. " . "Please use only lowercase characters or digits\a\n"; return 0; |