diff options
Diffstat (limited to 'usr.sbin/pkg_add/OpenBSD/PackageRepository.pm')
| -rw-r--r-- | usr.sbin/pkg_add/OpenBSD/PackageRepository.pm | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm b/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm index dfaacebab2b..40f14418dce 100644 --- a/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm +++ b/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm @@ -1,5 +1,5 @@ # ex:ts=8 sw=4: -# $OpenBSD: PackageRepository.pm,v 1.121 2016/04/16 11:00:42 espie Exp $ +# $OpenBSD: PackageRepository.pm,v 1.122 2016/04/25 10:45:54 espie Exp $ # # Copyright (c) 2003-2010 Marc Espie <espie@openbsd.org> # @@ -577,17 +577,21 @@ our @ISA=qw(OpenBSD::PackageRepository::Distant); our %distant = (); -sub try_drop +sub drop_privileges_and_setup_env { - my ($self, $user) = @_; + my $self = shift; + my $user = '_pkgfetch'; + # we can't cache anything, we happen after the fork, + # right before exec if (my (undef, undef, $uid, $gid) = getpwnam($user)) { $( = $gid; $) = "$gid $gid"; $< = $uid; $> = $uid; } else { - return 0; + $self->{state}->fatal("Couldn't change identity: can't find #1 user", $user); } + # create sanitized env for ftp my %newenv = ( HOME => '/var/empty', @@ -618,17 +622,6 @@ sub try_drop } # don't forget to swap! %ENV = %newenv; - return 1; -} - -sub drop_privileges_and_setup_env -{ - my $self = shift; - my $u1 = '_pkgfetch'; - my $u2 = '_pfetch'; - $self->try_drop($u1) or $self->try_drop($u2) or - $self->{state}->fatal( - "Couldn't change identity: missing #1 and #2 users", $u1, $u2); } |