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;# $Id: fullname.pl 1 2006-08-24 12:32:52Z rmanfredi $
;#
;# Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
;#
;# You may redistribute only under the terms of the Artistic Licence,
;# as specified in the README file that comes with the distribution.
;# You may reuse parts of this distribution only within the terms of
;# that same Artistic Licence; a copy of which may be found at the root
;# of the source tree for dist 4.0.
;#
;# $Log: fullname.pl,v $
;# Revision 3.0 1993/08/18 12:10:52 ram
;# Baseline for dist 3.0 netwide release.
;#
;#
sub getfullname {
local($logname) = @_;
local($foo,$bar);
if ($ENV{'NAME'}) {
$ENV{'NAME'};
} else {
open(PASSWD,'/etc/passwd') || die "Can't open /etc/passwd";
while (<PASSWD>) {
/(\w+):/;
last if $1 eq $logname;
}
close PASSWD;
local($login,$passwd,$uid,$gid,$gcos,$home,$shell) = split(/:/);
if (-f "$home/.fullname") {
open(FN,"$home/.fullname");
chop($foo = <FN>);
close FN;
$foo;
} elsif ($nametype eq 'bsd') {
$gcos =~ s/[,;].*//;
if ($gcos =~ /&/) { # oh crud
($foo,$bar) = ($logname =~ /(.)(.*)/);
$foo =~ y/a-z/A-Z/;
$gcos =~ s/&/$foo$bar/;
}
$gcos;
} else {
$gcos =~ s/[(].*//;
$gcos =~ s/.*-//;
$gcos;
}
}
}
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