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Be consistent in what restriction is imposed on a username

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in the code and what the warning message reads.
This commit is contained in:
Yaroslav Tykhiy 2002-01-02 16:19:14 +00:00
parent 2e2962c816
commit 9666534916
1 changed files with 4 additions and 2 deletions
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6
usr.sbin/adduser/adduser.perl
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@ -328,8 +328,10 @@ sub new_users_name_valid {
local($name) = @_;
if ($name !~ /^[a-z0-9_][a-z0-9_\-]*$/ || $name eq "a-z0-9_-") {
warn "Wrong username. " .
"Please use only lowercase characters or digits\a\n";
warn "Illegal username.\n" .
"Please use only lowercase Roman, decimal, underscore, " .
"or hyphen characters.\n" .
"Additionally, a username should not start with a hyphen.\a\n";
return 0;
} elsif ($username{$name}) {
warn "Username ``$name'' already exists!\a\n"; return 0;