diff options
Diffstat (limited to 'test/udev-test.pl')
| -rwxr-xr-x | test/udev-test.pl | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/test/udev-test.pl b/test/udev-test.pl index fee62a6406..72b4aef6bc 100755 --- a/test/udev-test.pl +++ b/test/udev-test.pl @@ -1617,6 +1617,27 @@ EOF KERNEL=="sda", MODE="0000" EOF }, + { + desc => "TEST PROGRAM feeds MODE", + subsys => "block", + devpath => "/block/sda", + exp_name => "sda", + exp_perms => "0:0:0400", + rules => <<EOF +KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}" +EOF + }, + { + desc => "TEST PROGRAM feeds MODE with overflow", + subsys => "block", + devpath => "/block/sda", + exp_name => "sda", + exp_perms => "0:0:0400", + rules => <<EOF +KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400letsdoabuffferoverflow0123456789012345789012345678901234567890", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}" +EOF + }, + ); # set env @@ -1732,6 +1753,15 @@ sub symlink_test { } } +sub make_udev_root { + system("rm -rf $udev_root"); + mkdir($udev_root) || die "unable to create udev_root: $udev_root\n"; + # setting group and mode of udev_root ensures the tests work + # even if the parent directory has setgid bit enabled. + chown (0, 0, $udev_root) || die "unable to chown $udev_root\n"; + chmod (0755, $udev_root) || die "unable to chmod $udev_root\n"; +} + sub run_test { my ($rules, $number) = @_; @@ -1804,8 +1834,7 @@ sub run_test { print "\n"; if (defined($rules->{option}) && $rules->{option} eq "clean") { - system("rm -rf $udev_root"); - mkdir($udev_root) || die "unable to create udev_root: $udev_root\n"; + make_udev_root (); } } @@ -1818,8 +1847,7 @@ if (!($<==0)) { } # prepare -system("rm -rf $udev_root"); -mkdir($udev_root) || die "unable to create udev_root: $udev_root\n"; +make_udev_root (); # create config file open CONF, ">$udev_conf" || die "unable to create config file: $udev_conf"; |