BEGIN {
chdir 't' if -d 't';
- unshift @INC, "../lib" if -d "../lib";
- eval { require Config; import Config; };
-
- unless (defined $Config{'i_pwd'} &&
- $Config{'i_pwd'} eq 'define' &&
- -f "/etc/passwd" ) { # Play safe.
- print "1..0\n";
+ @INC = '../lib';
+ eval {my @n = getpwuid 0; setpwent()};
+ if ($@ && $@ =~ /(The \w+ function is unimplemented)/) {
+ print "1..0 # Skip: $1\n";
exit 0;
}
+ eval { require Config; import Config; };
+ my $reason;
+ if ($Config{'i_pwd'} ne 'define') {
+ $reason = '$Config{i_pwd} undefined';
+ }
+ elsif (not -f "/etc/passwd" ) { # Play safe.
+ $reason = 'no /etc/passwd file';
+ }
if (not defined $where) { # Try NIS.
foreach my $ypcat (qw(/usr/bin/ypcat /bin/ypcat /etc/ypcat)) {
open(PW, "$ypcat passwd 2>/dev/null |") &&
defined(<PW>)) {
$where = "NIS passwd";
+ undef $reason;
last;
}
}
open(PW, "$nidump passwd . 2>/dev/null |") &&
defined(<PW>)) {
$where = "NetInfo passwd";
+ undef $reason;
last;
}
}
my $PW = "/etc/passwd";
if (-f $PW && open(PW, $PW) && defined(<PW>)) {
$where = $PW;
+ undef $reason;
}
}
- if (not defined $where) { # Give up.
- print "1..0\n";
+ if ($reason) { # Give up.
+ print "1..0 # Skip: $reason\n";
exit 0;
}
}
-# By now PW filehandle should be open and full of juicy password entries.
+# By now the PW filehandle should be open and full of juicy password entries.
-print "1..1\n";
+print "1..2\n";
# Go through at most this many users.
# (note that the first entry has been read away by now)
my %perfect;
my %seen;
+print "# where $where\n";
+
+setpwent();
+
while (<PW>) {
chomp;
- my @s = split /:/;
- my ($name_s, $passwd_s, $uid_s, $gid_s, $gcos_s, $home_s, $shell_s) = @s;
+ # LIMIT -1 so that users with empty shells don't fall off
+ my @s = split /:/, $_, -1;
+ my ($name_s, $passwd_s, $uid_s, $gid_s, $gcos_s, $home_s, $shell_s);
+ if ($^O eq 'darwin') {
+ ($name_s, $passwd_s, $uid_s, $gid_s, $gcos_s, $home_s, $shell_s) = @s[0,1,2,3,7,8,9];
+ } else {
+ ($name_s, $passwd_s, $uid_s, $gid_s, $gcos_s, $home_s, $shell_s) = @s;
+ }
next if /^\+/; # ignore NIS includes
if (@s) {
push @{ $seen{$name_s} }, $.;
warn "# Your $where line $. is empty.\n";
next;
}
- last if $n == $max;
+ if ($n == $max) {
+ local $/;
+ my $junk = <PW>;
+ last;
+ }
# In principle we could whine if @s != 7 but do we know enough
# of passwd file formats everywhere?
- if (@s == 7) {
+ if (@s == 7 || ($^O eq 'darwin' && @s == 10)) {
@n = getpwuid($uid_s);
# 'nobody' et al.
next unless @n;
$n++;
}
-if (keys %perfect == 0) {
+endpwent();
+
+print "# max = $max, n = $n, perfect = ", scalar keys %perfect, "\n";
+
+if (keys %perfect == 0 && $n) {
$max++;
print <<EOEX;
#
print "\t# (not necessarily serious: run t/op/pwent.t by itself)" if $not;
print "\n";
+# Test both the scalar and list contexts.
+
+my @pw1;
+
+setpwent();
+for (1..$max) {
+ my $pw = scalar getpwent();
+ last unless defined $pw;
+ push @pw1, $pw;
+}
+endpwent();
+
+my @pw2;
+
+setpwent();
+for (1..$max) {
+ my ($pw) = (getpwent());
+ last unless defined $pw;
+ push @pw2, $pw;
+}
+endpwent();
+
+print "not " unless "@pw1" eq "@pw2";
+print "ok ", $tst++, "\n";
+
close(PW);