use warnings;
use strict;
+BEGIN {
+ my $EXIT_TEST_SKIP = 77;
+
+ unless (eval "use POSIX qw(WIFEXITED WEXITSTATUS);
+ use Cwd qw(getcwd abs_path);
+ use IPC::Semaphore;
+ use IPC::SysV qw(IPC_PRIVATE S_IRUSR S_IWUSR IPC_CREAT);
+ use Time::HiRes qw(usleep); 1") {
+ warn "Failed to import dependencies, skipping the test: $@";
+ exit($EXIT_TEST_SKIP);
+ }
+}
+
my $udev_bin = "./test-udev";
my $valgrind = 0;
my $gdb = 0;
$rules_10k_tags .= 'KERNEL=="sda", TAG+="test' . $i . "\"\n";
}
+my $rules_10k_tags_continuation = "KERNEL==\"sda\", \\\n";
+for (my $i = 1; $i < 10000; ++$i) {
+ $rules_10k_tags_continuation .= 'TAG+="test' . $i . "\",\\\n";
+}
+$rules_10k_tags_continuation .= "TAG+=\"test10000\"\\n";
+
+# Create a device list with all block devices under /sys
+# (except virtual devices and cd-roms)
+# the optional argument exp_func returns expected and non-expected
+# symlinks for the device.
+sub all_block_devs {
+ my ($exp_func) = @_;
+ my @devices;
+
+ foreach my $bd (glob "$udev_sys/dev/block/*") {
+ my $tgt = readlink($bd);
+ my ($exp, $notexp) = (undef, undef);
+
+ next if ($tgt =~ m!/virtual/! || $tgt =~ m!/sr[0-9]*$!);
+
+ $tgt =~ s!^\.\./\.\.!!;
+ ($exp, $notexp) = $exp_func->($tgt) if defined($exp_func);
+ my $device = {
+ devpath => $tgt,
+ exp_links => $exp,
+ not_exp_links => $notexp,
+ };
+ push(@devices, $device);
+ }
+ return \@devices;
+}
+
+# This generator returns a suitable exp_func for use with
+# all_block_devs().
+sub expect_for_some {
+ my ($pattern, $links, $donot) = @_;
+ my $_expect = sub {
+ my ($name) = @_;
+
+ if ($name =~ /$pattern/) {
+ return ($links, undef);
+ } elsif ($donot) {
+ return (undef, $links);
+ } else {
+ return (undef, undef);
+ }
+ };
+ return $_expect;
+}
+
my @tests = (
{
desc => "no rules",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "sda" ,
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_rem_error => "yes",
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_rem_error => "yes",
+ }],
rules => <<EOF
#
EOF
},
{
desc => "label test of scsi disc",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "boot_disk" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["boot_disk"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", SYMLINK+="boot_disk%n"
KERNEL=="ttyACM0", SYMLINK+="modem"
},
{
desc => "label test of scsi disc",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "boot_disk" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["boot_disk"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", SYMLINK+="boot_disk%n"
KERNEL=="ttyACM0", SYMLINK+="modem"
},
{
desc => "label test of scsi disc",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "boot_disk" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["boot_disk"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", SYMLINK+="boot_disk%n"
KERNEL=="ttyACM0", SYMLINK+="modem"
},
{
desc => "label test of scsi partition",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "boot_disk1" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["boot_disk1"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", SYMLINK+="boot_disk%n"
EOF
},
{
desc => "label test of pattern match",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "boot_disk1" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["boot_disk1", "boot_disk1-4", "boot_disk1-5"],
+ not_exp_links => ["boot_disk1-1", "boot_disk1-2", "boot_disk1-3"]
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="?ATA", SYMLINK+="boot_disk%n-1"
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA?", SYMLINK+="boot_disk%n-2"
SUBSYSTEMS=="scsi", ATTRS{vendor}=="A??", SYMLINK+="boot_disk%n"
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATAS", SYMLINK+="boot_disk%n-3"
+SUBSYSTEMS=="scsi", ATTRS{vendor}=="AT?", SYMLINK+="boot_disk%n-4"
+SUBSYSTEMS=="scsi", ATTRS{vendor}=="??A", SYMLINK+="boot_disk%n-5"
EOF
},
{
desc => "label test of multiple sysfs files",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "boot_disk1" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["boot_disk1"],
+ not_exp_links => ["boot_diskX1"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS X ", SYMLINK+="boot_diskX%n"
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", SYMLINK+="boot_disk%n"
},
{
desc => "label test of max sysfs files (skip invalid rule)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "boot_disk1" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["boot_disk1", "boot_diskXY1"],
+ not_exp_links => ["boot_diskXX1"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", ATTRS{scsi_level}=="6", ATTRS{rev}=="4.06", ATTRS{type}=="0", ATTRS{queue_depth}=="32", SYMLINK+="boot_diskXX%n"
+SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", ATTRS{scsi_level}=="6", ATTRS{rev}=="4.06", ATTRS{type}=="0", ATTRS{queue_depth}=="1", SYMLINK+="boot_diskXY%n"
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", ATTRS{scsi_level}=="6", ATTRS{rev}=="4.06", ATTRS{type}=="0", SYMLINK+="boot_disk%n"
EOF
},
{
desc => "catch device by *",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem/0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem/0", "catch-all"],
+ }],
rules => <<EOF
KERNEL=="ttyACM*", SYMLINK+="modem/%n"
+KERNEL=="*", SYMLINK+="catch-all"
EOF
},
+ # 10
{
desc => "catch device by * - take 2",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem/0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem/0"],
+ not_exp_links => ["bad"],
+ }],
rules => <<EOF
KERNEL=="*ACM1", SYMLINK+="bad"
KERNEL=="*ACM0", SYMLINK+="modem/%n"
},
{
desc => "catch device by ?",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem/0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem/0"],
+ not_exp_links => ["modem/0-1", "modem/0-2"],
+ }],
rules => <<EOF
KERNEL=="ttyACM??*", SYMLINK+="modem/%n-1"
KERNEL=="ttyACM??", SYMLINK+="modem/%n-2"
},
{
desc => "catch device by character class",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem/0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem/0"],
+ not_exp_links => ["modem/0-1", "modem/0-2"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[A-Z]*", SYMLINK+="modem/%n-1"
KERNEL=="ttyACM?[0-9]", SYMLINK+="modem/%n-2"
EOF
},
{
- desc => "replace kernel name",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ desc => "don't replace kernel name",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", SYMLINK+="modem"
EOF
},
{
- desc => "Handle comment lines in config file (and replace kernel name)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ desc => "Handle comment lines in config file (and don't replace kernel name)",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
# this is a comment
KERNEL=="ttyACM0", SYMLINK+="modem"
EOF
},
{
- desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ desc => "Handle comment lines in config file with whitespace (and don't replace kernel name)",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
# this is a comment with whitespace before the comment
KERNEL=="ttyACM0", SYMLINK+="modem"
EOF
},
{
- desc => "Handle whitespace only lines (and replace kernel name)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "whitespace" ,
+ desc => "Handle whitespace only lines (and don't replace kernel name)",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["whitespace"],
+ }],
rules => <<EOF
EOF
},
{
- desc => "Handle empty lines in config file (and replace kernel name)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ desc => "Handle empty lines in config file (and don't replace kernel name)",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", SYMLINK+="modem"
EOF
},
{
- desc => "Handle backslashed multi lines in config file (and replace kernel name)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ desc => "Handle backslashed multi lines in config file (and don't replace kernel name)",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", \\
SYMLINK+="modem"
},
{
desc => "preserve backslashes, if they are not for a newline",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "aaa",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["aaa"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", PROGRAM=="/bin/echo -e \\101", RESULT=="A", SYMLINK+="aaa"
EOF
},
+ # 20
{
- desc => "Handle stupid backslashed multi lines in config file (and replace kernel name)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ desc => "Handle stupid backslashed multi lines in config file (and don't replace kernel name)",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
#
},
{
desc => "subdirectory handling",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "sub/direct/ory/modem" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["sub/direct/ory/modem"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", SYMLINK+="sub/direct/ory/modem"
EOF
},
{
desc => "parent device name match of scsi partition",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "first_disk5" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["first_disk5"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", SYMLINK+="first_disk%n"
EOF
},
{
desc => "test substitution chars",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "Major:8:minor:5:kernelnumber:5:id:0:0:0:0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["Major:8:minor:5:kernelnumber:5:id:0:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", SYMLINK+="Major:%M:minor:%m:kernelnumber:%n:id:%b"
EOF
},
{
desc => "import of shell-value returned from program",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node12345678",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node12345678"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", IMPORT{program}="/bin/echo -e \' TEST_KEY=12345678\\n TEST_key2=98765\'", SYMLINK+="node\$env{TEST_KEY}"
KERNEL=="ttyACM0", SYMLINK+="modem"
EOF
},
{
- desc => "sustitution of sysfs value (%s{file})",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "disk-ATA-sda" ,
+ desc => "substitution of sysfs value (%s{file})",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["disk-ATA-sda"],
+ not_exp_links => ["modem"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", SYMLINK+="disk-%s{vendor}-%k"
KERNEL=="ttyACM0", SYMLINK+="modem"
},
{
desc => "program result substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "special-device-5" ,
- not_exp_name => "not" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["special-device-5"],
+ not_exp_links => ["not"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="-special-*", SYMLINK+="not"
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="special-*", SYMLINK+="%c-%n"
},
{
desc => "program result substitution (newline removal)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "newline_removed" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["newline_removed"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo test", RESULT=="test", SYMLINK+="newline_removed"
EOF
},
{
desc => "program result substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "test-0:0:0:0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["test-0:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n test-%b", RESULT=="test-0:0*", SYMLINK+="%c"
EOF
},
{
desc => "program with lots of arguments",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "foo9" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["foo9"],
+ not_exp_links => ["foo3", "foo4", "foo5", "foo6", "foo7", "foo8"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL=="sda5", SYMLINK+="%c{7}"
EOF
},
{
desc => "program with subshell",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "bar9" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["bar9"],
+ not_exp_links => ["foo3", "foo4", "foo5", "foo6", "foo7", "foo8"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL=="sda5", SYMLINK+="%c{7}"
EOF
},
{
desc => "program arguments combined with apostrophes",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "foo7" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["foo7"],
+ not_exp_links => ["foo3", "foo4", "foo5", "foo6", "foo8"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL=="sda5", SYMLINK+="%c{5}"
EOF
},
{
desc => "program arguments combined with escaped double quotes, part 1",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "foo2" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["foo2"],
+ not_exp_links => ["foo1"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/sh -c 'printf %%s \\\"foo1 foo2\\\" | grep \\\"foo1 foo2\\\"'", KERNEL=="sda5", SYMLINK+="%c{2}"
EOF
},
{
desc => "program arguments combined with escaped double quotes, part 2",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "foo2" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["foo2"],
+ not_exp_links => ["foo1"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/sh -c \\\"printf %%s 'foo1 foo2' | grep 'foo1 foo2'\\\"", KERNEL=="sda5", SYMLINK+="%c{2}"
EOF
},
{
desc => "program arguments combined with escaped double quotes, part 3",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "foo2" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["foo2"],
+ not_exp_links => ["foo1", "foo3"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/sh -c 'printf \\\"%%s %%s\\\" \\\"foo1 foo2\\\" \\\"foo3\\\"| grep \\\"foo1 foo2\\\"'", KERNEL=="sda5", SYMLINK+="%c{2}"
EOF
},
{
desc => "characters before the %c{N} substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "my-foo9" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["my-foo9"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL=="sda5", SYMLINK+="my-%c{7}"
EOF
},
{
desc => "substitute the second to last argument",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "my-foo8" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["my-foo8"],
+ not_exp_links => ["my-foo3", "my-foo4", "my-foo5", "my-foo6", "my-foo7", "my-foo9"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL=="sda5", SYMLINK+="my-%c{6}"
EOF
},
{
desc => "test substitution by variable name",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "Major:8-minor:5-kernelnumber:5-id:0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["Major:8-minor:5-kernelnumber:5-id:0:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", SYMLINK+="Major:\$major-minor:\$minor-kernelnumber:\$number-id:\$id"
EOF
},
{
desc => "test substitution by variable name 2",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "Major:8-minor:5-kernelnumber:5-id:0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["Major:8-minor:5-kernelnumber:5-id:0:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", SYMLINK+="Major:\$major-minor:%m-kernelnumber:\$number-id:\$id"
EOF
},
{
desc => "test substitution by variable name 3",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "850:0:0:05" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["850:0:0:05"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", SYMLINK+="%M%m%b%n"
EOF
},
{
desc => "test substitution by variable name 4",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "855" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["855"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", SYMLINK+="\$major\$minor\$number"
EOF
},
{
desc => "test substitution by variable name 5",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "8550:0:0:0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["8550:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", SYMLINK+="\$major%m%n\$id"
EOF
},
{
desc => "non matching SUBSYSTEMS for device with no parent",
- devpath => "/devices/virtual/tty/console",
- exp_name => "TTY",
+ devices => [
+ {
+ devpath => "/devices/virtual/tty/console",
+ exp_links => ["TTY"],
+ not_exp_links => ["foo"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo", RESULT=="foo", SYMLINK+="foo"
KERNEL=="console", SYMLINK+="TTY"
},
{
desc => "non matching SUBSYSTEMS",
- devpath => "/devices/virtual/tty/console",
- exp_name => "TTY" ,
+ devices => [
+ {
+ devpath => "/devices/virtual/tty/console",
+ exp_links => ["TTY"],
+ not_exp_links => ["foo"],
+ }],
rules => <<EOF
SUBSYSTEMS=="foo", ATTRS{dev}=="5:1", SYMLINK+="foo"
KERNEL=="console", SYMLINK+="TTY"
},
{
desc => "ATTRS match",
- devpath => "/devices/virtual/tty/console",
- exp_name => "foo" ,
+ devices => [
+ {
+ devpath => "/devices/virtual/tty/console",
+ exp_links => ["foo", "TTY"],
+ }],
rules => <<EOF
KERNEL=="console", SYMLINK+="TTY"
ATTRS{dev}=="5:1", SYMLINK+="foo"
},
{
desc => "ATTR (empty file)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "empty" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["empty", "not-something"],
+ not_exp_links => ["something", "not-empty"],
+ }],
rules => <<EOF
KERNEL=="sda", ATTR{test_empty_file}=="?*", SYMLINK+="something"
KERNEL=="sda", ATTR{test_empty_file}!="", SYMLINK+="not-empty"
},
{
desc => "ATTR (non-existent file)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "non-existent" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["non-existent", "wrong"],
+ not_exp_links => ["something", "empty", "not-empty",
+ "not-something", "something"],
+ }],
rules => <<EOF
KERNEL=="sda", ATTR{nofile}=="?*", SYMLINK+="something"
KERNEL=="sda", ATTR{nofile}!="", SYMLINK+="not-empty"
},
{
desc => "program and bus type match",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "scsi-0:0:0:0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["scsi-0:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="usb", PROGRAM=="/bin/echo -n usb-%b", SYMLINK+="%c"
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n scsi-%b", SYMLINK+="%c"
},
{
desc => "sysfs parent hierarchy",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem"],
+ }],
rules => <<EOF
ATTRS{idProduct}=="007b", SYMLINK+="modem"
EOF
},
{
desc => "name test with ! in the name",
- devpath => "/devices/virtual/block/fake!blockdev0",
- exp_name => "is/a/fake/blockdev0" ,
+ devices => [
+ {
+ devpath => "/devices/virtual/block/fake!blockdev0",
+ devnode => "fake/blockdev0",
+ exp_links => ["is/a/fake/blockdev0"],
+ not_exp_links => ["is/not/a/fake/blockdev0", "modem"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", SYMLINK+="is/not/a/%k"
SUBSYSTEM=="block", SYMLINK+="is/a/%k"
},
{
desc => "name test with ! in the name, but no matching rule",
- devpath => "/devices/virtual/block/fake!blockdev0",
- exp_name => "fake/blockdev0" ,
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/virtual/block/fake!blockdev0",
+ devnode => "fake/blockdev0",
+ not_exp_links => ["modem"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", SYMLINK+="modem"
EOF
},
{
desc => "KERNELS rule",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "scsi-0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["scsi-0:0:0:0"],
+ not_exp_links => ["no-match", "short-id", "not-scsi"],
+ }],
rules => <<EOF
SUBSYSTEMS=="usb", KERNELS=="0:0:0:0", SYMLINK+="not-scsi"
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:1", SYMLINK+="no-match"
},
{
desc => "KERNELS wildcard all",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "scsi-0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["scsi-0:0:0:0"],
+ not_exp_links => ["no-match", "before"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="*:1", SYMLINK+="no-match"
SUBSYSTEMS=="scsi", KERNELS=="*:0:1", SYMLINK+="no-match"
},
{
desc => "KERNELS wildcard partial",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "scsi-0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["scsi-0:0:0:0", "before"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", SYMLINK+="before"
SUBSYSTEMS=="scsi", KERNELS=="*:0", SYMLINK+="scsi-0:0:0:0"
},
{
desc => "KERNELS wildcard partial 2",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "scsi-0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["scsi-0:0:0:0", "before"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", SYMLINK+="before"
SUBSYSTEMS=="scsi", KERNELS=="*:0:0:0", SYMLINK+="scsi-0:0:0:0"
},
{
desc => "substitute attr with link target value (first match)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "driver-is-sd",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["driver-is-sd"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", SYMLINK+="driver-is-\$attr{driver}"
EOF
},
{
desc => "substitute attr with link target value (currently selected device)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "driver-is-ahci",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["driver-is-ahci"],
+ }],
rules => <<EOF
SUBSYSTEMS=="pci", SYMLINK+="driver-is-\$attr{driver}"
EOF
},
{
desc => "ignore ATTRS attribute whitespace",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "ignored",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["ignored"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{whitespace_test}=="WHITE SPACE", SYMLINK+="ignored"
EOF
},
{
desc => "do not ignore ATTRS attribute whitespace",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "matched-with-space",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["matched-with-space"],
+ not_exp_links => ["wrong-to-ignore"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{whitespace_test}=="WHITE SPACE ", SYMLINK+="wrong-to-ignore"
SUBSYSTEMS=="scsi", ATTRS{whitespace_test}=="WHITE SPACE ", SYMLINK+="matched-with-space"
},
{
desc => "permissions USER=bad GROUP=name",
- devpath => "/devices/virtual/tty/tty33",
- exp_name => "tty33",
- exp_perms => "0:0:0600",
+ devices => [
+ {
+ devpath => "/devices/virtual/tty/tty33",
+ exp_perms => "0:0:0600",
+ }],
rules => <<EOF
KERNEL=="tty33", OWNER="bad", GROUP="name"
EOF
},
{
desc => "permissions OWNER=1",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => "1::0600",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => "1::0600",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", OWNER="1"
EOF
},
{
desc => "permissions GROUP=1",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => ":1:0660",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => ":1:0660",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", GROUP="1"
EOF
},
{
desc => "textual user id",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => "daemon::0600",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => "daemon::0600",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", OWNER="daemon"
EOF
},
{
desc => "textual group id",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => ":daemon:0660",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => ":daemon:0660",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", GROUP="daemon"
EOF
},
{
desc => "textual user/group id",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => "root:mail:0660",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => "root:audio:0660",
+ }],
rules => <<EOF
-SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", OWNER="root", GROUP="mail"
+SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", OWNER="root", GROUP="audio"
EOF
},
{
desc => "permissions MODE=0777",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => "::0777",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => "::0777",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", MODE="0777"
EOF
},
{
desc => "permissions OWNER=1 GROUP=1 MODE=0777",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_perms => "1:1:0777",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_perms => "1:1:0777",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", OWNER="1", GROUP="1", MODE="0777"
EOF
},
{
desc => "permissions OWNER to 1",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => "1::",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => "1::",
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", OWNER="1"
EOF
},
{
desc => "permissions GROUP to 1",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => ":1:0660",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => ":1:0660",
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", GROUP="1"
EOF
},
{
desc => "permissions MODE to 0060",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => "::0060",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => "::0060",
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", MODE="0060"
EOF
},
{
desc => "permissions OWNER, GROUP, MODE",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => "1:1:0777",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => "1:1:0777",
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", OWNER="1", GROUP="1", MODE="0777"
EOF
},
{
desc => "permissions only rule",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => "1:1:0777",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => "1:1:0777",
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", OWNER="1", GROUP="1", MODE="0777"
KERNEL=="ttyUSX[0-9]*", OWNER="2", GROUP="2", MODE="0444"
},
{
desc => "multiple permissions only rule",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => "1:1:0777",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => "1:1:0777",
+ }],
rules => <<EOF
SUBSYSTEM=="tty", OWNER="1"
SUBSYSTEM=="tty", GROUP="1"
},
{
desc => "permissions only rule with override at SYMLINK+ rule",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "ttyACM0",
- exp_perms => "1:2:0777",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_perms => "1:2:0777",
+ }],
rules => <<EOF
SUBSYSTEM=="tty", OWNER="1"
SUBSYSTEM=="tty", GROUP="1"
},
{
desc => "major/minor number test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
- exp_majorminor => "8:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ exp_majorminor => "8:0",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node"
EOF
},
{
desc => "big major number test",
- devpath => "/devices/virtual/misc/misc-fake1",
- exp_name => "node",
- exp_majorminor => "4095:1",
+ devices => [
+ {
+ devpath => "/devices/virtual/misc/misc-fake1",
+ exp_links => ["node"],
+ exp_majorminor => "4095:1",
+ }],
rules => <<EOF
KERNEL=="misc-fake1", SYMLINK+="node"
EOF
},
{
desc => "big major and big minor number test",
- devpath => "/devices/virtual/misc/misc-fake89999",
- exp_name => "node",
- exp_majorminor => "4095:89999",
+ devices => [
+ {
+ devpath => "/devices/virtual/misc/misc-fake89999",
+ exp_links => ["node"],
+ exp_majorminor => "4095:89999",
+ }],
rules => <<EOF
KERNEL=="misc-fake89999", SYMLINK+="node"
EOF
},
{
desc => "multiple symlinks with format char",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "symlink2-ttyACM0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["symlink1-0", "symlink2-ttyACM0", "symlink3-"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK="symlink1-%n symlink2-%k symlink3-%b"
EOF
},
{
desc => "multiple symlinks with a lot of s p a c e s",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "one",
- not_exp_name => " ",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["one", "two"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK=" one two "
EOF
},
{
desc => "symlink with spaces in substituted variable",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "name-one_two_three-end",
- not_exp_name => " ",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["name-one_two_three-end"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
ENV{WITH_WS}="one two three"
SYMLINK="name-\$env{WITH_WS}-end"
},
{
desc => "symlink with leading space in substituted variable",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "name-one_two_three-end",
- not_exp_name => " ",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["name-one_two_three-end"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
ENV{WITH_WS}=" one two three"
SYMLINK="name-\$env{WITH_WS}-end"
},
{
desc => "symlink with trailing space in substituted variable",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "name-one_two_three-end",
- not_exp_name => " ",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["name-one_two_three-end"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
ENV{WITH_WS}="one two three "
SYMLINK="name-\$env{WITH_WS}-end"
},
{
desc => "symlink with lots of space in substituted variable",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "name-one_two_three-end",
- not_exp_name => " ",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["name-one_two_three-end"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
ENV{WITH_WS}=" one two three "
SYMLINK="name-\$env{WITH_WS}-end"
},
{
desc => "symlink with multiple spaces in substituted variable",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "name-one_two_three-end",
- not_exp_name => " ",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["name-one_two_three-end"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
ENV{WITH_WS}=" one two three "
SYMLINK="name-\$env{WITH_WS}-end"
EOF
},
{
- desc => "symlink with space and var with space, part 1",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "first",
- not_exp_name => " ",
- rules => <<EOF
-ENV{WITH_WS}=" one two three "
-SYMLINK=" first name-\$env{WITH_WS}-end another_symlink a b c "
-EOF
- },
- {
- desc => "symlink with space and var with space, part 2",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "name-one_two_three-end",
- not_exp_name => " ",
- rules => <<EOF
-ENV{WITH_WS}=" one two three "
-SYMLINK=" first name-\$env{WITH_WS}-end another_symlink a b c "
-EOF
- },
- {
- desc => "symlink with space and var with space, part 3",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "another_symlink",
- not_exp_name => " ",
+ desc => "symlink with space and var with space",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["first", "name-one_two_three-end",
+ "another_symlink", "a", "b", "c"],
+ not_exp_links => [" "],
+ }],
rules => <<EOF
ENV{WITH_WS}=" one two three "
SYMLINK=" first name-\$env{WITH_WS}-end another_symlink a b c "
},
{
desc => "symlink creation (same directory)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "modem0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["modem0"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", SYMLINK="modem%n"
EOF
},
{
desc => "multiple symlinks",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "second-0" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["first-0", "second-0", "third-0"],
+ }],
rules => <<EOF
KERNEL=="ttyACM0", SYMLINK="first-%n second-%n third-%n"
EOF
},
{
desc => "symlink name '.'",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => ".",
- exp_add_error => "yes",
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["."],
+ exp_add_error => "yes",
+ exp_rem_error => "yes",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="."
EOF
},
{
desc => "symlink node to itself",
- devpath => "/devices/virtual/tty/tty0",
- exp_name => "link",
- exp_add_error => "yes",
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/virtual/tty/tty0",
+ exp_links => ["link"],
+ exp_add_error => "yes",
+ exp_rem_error => "yes",
+ }],
option => "clean",
rules => <<EOF
KERNEL=="tty0", SYMLINK+="tty0"
},
{
desc => "symlink %n substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "symlink0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["symlink0"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", SYMLINK+="symlink%n"
EOF
},
{
desc => "symlink %k substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "symlink-ttyACM0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["symlink-ttyACM0"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", SYMLINK+="symlink-%k"
EOF
},
{
desc => "symlink %M:%m substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "major-166:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["major-166:0"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", SYMLINK+="major-%M:%m"
EOF
},
{
desc => "symlink %b substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "symlink-0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["symlink-0:0:0:0"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="symlink-%b"
EOF
},
{
desc => "symlink %c substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "test",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["test"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", PROGRAM=="/bin/echo test", SYMLINK+="%c"
EOF
},
{
desc => "symlink %c{N} substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "test",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["test"],
+ not_exp_links => ["symlink", "this"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", PROGRAM=="/bin/echo symlink test this", SYMLINK+="%c{2}"
EOF
},
{
desc => "symlink %c{N+} substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "this",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["test", "this"],
+ not_exp_links => ["symlink"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", PROGRAM=="/bin/echo symlink test this", SYMLINK+="%c{2+}"
EOF
},
{
desc => "symlink only rule with %c{N+}",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "test",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["test", "this"],
+ not_exp_links => ["symlink"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", PROGRAM=="/bin/echo link test this" SYMLINK+="%c{2+}"
EOF
},
{
desc => "symlink %s{filename} substitution",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "166:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["166:0"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="%s{dev}"
EOF
},
{
desc => "program result substitution (numbered part of)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "link1",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["link1", "link2"],
+ not_exp_links => ["node"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n node link1 link2", RESULT=="node *", SYMLINK+="%c{2} %c{3}"
EOF
},
{
desc => "program result substitution (numbered part of+)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
- exp_name => "link4",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["link1", "link2", "link3", "link4"],
+ not_exp_links => ["node"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n node link1 link2 link3 link4", RESULT=="node *", SYMLINK+="%c{2+}"
EOF
},
{
desc => "SUBSYSTEM match test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ not_exp_links => ["should_not_match", "should_not_match2"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="should_not_match", SUBSYSTEM=="vc"
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", SUBSYSTEM=="block"
},
{
desc => "DRIVERS match test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ not_exp_links => ["should_not_match"]
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="should_not_match", DRIVERS=="sd-wrong"
SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", DRIVERS=="sd"
},
{
desc => "devnode substitution test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda", PROGRAM=="/usr/bin/test -b %N" SYMLINK+="node"
EOF
},
{
desc => "parent node name substitution test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "sda-part-1",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["sda-part-1"],
+ }],
rules => <<EOF
-SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="%P-part-1"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="%P-part-%n"
EOF
},
{
desc => "udev_root substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "start-/dev-end",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["start-/dev-end"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="start-%r-end"
EOF
},
{
+ # This is not supported any more
desc => "last_rule option",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "last",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["last"],
+ not_exp_links => ["very-last"],
+ exp_nodev_error => "yes",
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="last", OPTIONS="last_rule"
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="very-last"
},
{
desc => "negation KERNEL!=",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "match",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["match", "before"],
+ not_exp_links => ["matches-but-is-negated"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL!="sda1", SYMLINK+="matches-but-is-negated"
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
},
{
desc => "negation SUBSYSTEM!=",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "not-anything",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["before", "not-anything"],
+ not_exp_links => ["matches-but-is-negated"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", SUBSYSTEM=="block", KERNEL!="sda1", SYMLINK+="matches-but-is-negated"
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
},
{
desc => "negation PROGRAM!= exit code",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "nonzero-program",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["before", "nonzero-program"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
KERNEL=="sda1", PROGRAM!="/bin/false", SYMLINK+="nonzero-program"
},
{
desc => "ENV{} test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "true",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["true"],
+ not_exp_links => ["bad", "wrong"],
+ }],
rules => <<EOF
ENV{ENV_KEY_TEST}="test"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", SYMLINK+="wrong"
},
{
desc => "ENV{} test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "true",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["true"],
+ not_exp_links => ["bad", "wrong", "no"],
+ }],
rules => <<EOF
ENV{ENV_KEY_TEST}="test"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", SYMLINK+="wrong"
},
{
desc => "ENV{} test (assign)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "true",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["true", "before"],
+ not_exp_links => ["no"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", SYMLINK+="no"
},
{
desc => "ENV{} test (assign 2 times)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "true",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["true", "before"],
+ not_exp_links => ["no", "bad"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="absolutely-\$env{ASSIGN}"
SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", SYMLINK+="no"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="true", SYMLINK+="bad"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="absolutely-true", SYMLINK+="true"
EOF
},
{
desc => "ENV{} test (assign2)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "part",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["part"],
+ not_exp_links => ["disk"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["disk"],
+ not_exp_links => ["part"],
+ },
+ ],
rules => <<EOF
SUBSYSTEM=="block", KERNEL=="*[0-9]", ENV{PARTITION}="true", ENV{MAINDEVICE}="false"
SUBSYSTEM=="block", KERNEL=="*[!0-9]", ENV{PARTITION}="false", ENV{MAINDEVICE}="true"
},
{
desc => "untrusted string sanitize",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "sane",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["sane"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e name; (/usr/bin/badprogram)", RESULT=="name_ _/usr/bin/badprogram_", SYMLINK+="sane"
EOF
},
{
desc => "untrusted string sanitize (don't replace utf8)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "uber",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["uber"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e \\xc3\\xbcber" RESULT=="\xc3\xbcber", SYMLINK+="uber"
EOF
},
{
desc => "untrusted string sanitize (replace invalid utf8)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "replaced",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["replaced"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e \\xef\\xe8garbage", RESULT=="__garbage", SYMLINK+="replaced"
EOF
},
{
desc => "read sysfs value from parent device",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "serial-354172020305000",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["serial-354172020305000"],
+ }],
rules => <<EOF
KERNEL=="ttyACM*", ATTRS{serial}=="?*", SYMLINK+="serial-%s{serial}"
EOF
},
{
desc => "match against empty key string",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "ok",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["ok"],
+ not_exp_links => ["not-1-ok", "not-2-ok", "not-3-ok"],
+ }],
rules => <<EOF
KERNEL=="sda", ATTRS{nothing}!="", SYMLINK+="not-1-ok"
KERNEL=="sda", ATTRS{nothing}=="", SYMLINK+="not-2-ok"
},
{
desc => "check ACTION value",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "ok",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["ok"],
+ not_exp_links => ["unknown-not-ok"],
+ }],
rules => <<EOF
ACTION=="unknown", KERNEL=="sda", SYMLINK+="unknown-not-ok"
ACTION=="add", KERNEL=="sda", SYMLINK+="ok"
},
{
desc => "final assignment",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "ok",
- exp_perms => "root:tty:0640",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["ok"],
+ exp_perms => "root:tty:0640",
+ }],
rules => <<EOF
KERNEL=="sda", GROUP:="tty"
-KERNEL=="sda", GROUP="not-ok", MODE="0640", SYMLINK+="ok"
+KERNEL=="sda", GROUP="root", MODE="0640", SYMLINK+="ok"
EOF
},
{
desc => "final assignment 2",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "ok",
- exp_perms => "root:tty:0640",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["ok"],
+ exp_perms => "root:tty:0640",
+ }],
rules => <<EOF
KERNEL=="sda", GROUP:="tty"
SUBSYSTEM=="block", MODE:="640"
-KERNEL=="sda", GROUP="not-ok", MODE="0666", SYMLINK+="ok"
+KERNEL=="sda", GROUP="root", MODE="0666", SYMLINK+="ok"
EOF
},
{
desc => "env substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "node-add-me",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["node-add-me"],
+ }],
rules => <<EOF
KERNEL=="sda", MODE="0666", SYMLINK+="node-\$env{ACTION}-me"
EOF
},
{
desc => "reset list to current value",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "three",
- not_exp_name => "two",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["three"],
+ not_exp_links => ["two", "one"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="one"
KERNEL=="ttyACM[0-9]*", SYMLINK+="two"
},
{
desc => "test empty SYMLINK+ (empty override)",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "right",
- not_exp_name => "wrong",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["right"],
+ not_exp_links => ["wrong"],
+ }],
rules => <<EOF
KERNEL=="ttyACM[0-9]*", SYMLINK+="wrong"
KERNEL=="ttyACM[0-9]*", SYMLINK=""
},
{
desc => "test multi matches",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "right",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["right", "before"],
+ }],
rules => <<EOF
KERNEL=="ttyACM*", SYMLINK+="before"
KERNEL=="ttyACM*|nothing", SYMLINK+="right"
},
{
desc => "test multi matches 2",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "right",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["right", "before"],
+ not_exp_links => ["nomatch"],
+ }],
rules => <<EOF
KERNEL=="dontknow*|*nothing", SYMLINK+="nomatch"
KERNEL=="ttyACM*", SYMLINK+="before"
},
{
desc => "test multi matches 3",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "right",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["right"],
+ not_exp_links => ["nomatch", "wrong1", "wrong2"],
+ }],
rules => <<EOF
KERNEL=="dontknow|nothing", SYMLINK+="nomatch"
KERNEL=="dontknow|ttyACM0a|nothing|attyACM0", SYMLINK+="wrong1"
},
{
desc => "test multi matches 4",
- devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "right",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_links => ["right"],
+ not_exp_links => ["nomatch", "wrong1", "wrong2", "wrong3"],
+ }],
rules => <<EOF
KERNEL=="dontknow|nothing", SYMLINK+="nomatch"
KERNEL=="dontknow|ttyACM0a|nothing|attyACM0", SYMLINK+="wrong1"
EOF
},
{
- desc => "IMPORT parent test sequence 1/2 (keep)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "parent",
- option => "keep",
+ desc => "test multi matches 5",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
rules => <<EOF
-KERNEL=="sda", IMPORT{program}="/bin/echo -e \'PARENT_KEY=parent_right\\nWRONG_PARENT_KEY=parent_wrong'"
-KERNEL=="sda", SYMLINK+="parent"
+KERNEL=="sda", TAG="foo"
+TAGS=="|foo", SYMLINK+="found"
+TAGS=="|aaa", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "test multi matches 6",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+KERNEL=="sda", TAG=""
+TAGS=="|foo", SYMLINK+="found"
+TAGS=="aaa|bbb", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "test multi matches 7",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+KERNEL=="sda", TAG="foo"
+TAGS=="foo||bar", SYMLINK+="found"
+TAGS=="aaa||bbb", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "test multi matches 8",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+KERNEL=="sda", TAG=""
+TAGS=="foo||bar", SYMLINK+="found"
+TAGS=="aaa|bbb", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "test multi matches 9",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+KERNEL=="sda", TAG="foo"
+TAGS=="foo|", SYMLINK+="found"
+TAGS=="aaa|", SYMLINK+="bad"
EOF
},
{
- desc => "IMPORT parent test sequence 2/2 (keep)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "parentenv-parent_right",
- option => "clean",
+ desc => "test multi matches 10",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+KERNEL=="sda", TAG=""
+TAGS=="foo|", SYMLINK+="found"
+TAGS=="aaa|bbb", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "test multi matches 11",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+KERNEL=="sda", TAG="c"
+TAGS=="foo||bar||c", SYMLINK+="found"
+TAGS=="aaa||bbb||ccc", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "IMPORT parent test",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["parent"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["parentenv-parent_right"],
+ }],
+ sleep_us => 500000, # Serialized! We need to sleep here after adding sda
rules => <<EOF
KERNEL=="sda1", IMPORT{parent}="PARENT*", SYMLINK+="parentenv-\$env{PARENT_KEY}\$env{WRONG_PARENT_KEY}"
+KERNEL=="sda", IMPORT{program}="/bin/echo -e \'PARENT_KEY=parent_right\\nWRONG_PARENT_KEY=parent_wrong'"
+KERNEL=="sda", SYMLINK+="parent"
EOF
},
{
desc => "GOTO test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "right",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["right"],
+ not_exp_test => ["wrong", "wrong2"],
+ }],
rules => <<EOF
KERNEL=="sda1", GOTO="TEST"
KERNEL=="sda1", SYMLINK+="wrong"
},
{
desc => "GOTO label does not exist",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "right",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["right"],
+ }],
rules => <<EOF
KERNEL=="sda1", GOTO="does-not-exist"
KERNEL=="sda1", SYMLINK+="right",
},
{
desc => "SYMLINK+ compare test",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "right",
- not_exp_name => "wrong",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["right", "link"],
+ not_exp_links => ["wrong"],
+ }],
rules => <<EOF
KERNEL=="sda1", SYMLINK+="link"
KERNEL=="sda1", SYMLINK=="link*", SYMLINK+="right"
},
{
desc => "invalid key operation",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["yes"],
+ not_exp_links => ["no"],
+ }],
rules => <<EOF
KERNEL="sda1", SYMLINK+="no"
KERNEL=="sda1", SYMLINK+="yes"
},
{
desc => "operator chars in attribute",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["yes"],
+ }],
rules => <<EOF
KERNEL=="sda", ATTR{test:colon+plus}=="?*", SYMLINK+="yes"
EOF
},
{
desc => "overlong comment line",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
- exp_name => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["yes"],
+ not_exp_links => ["no"],
+ }],
rules => <<EOF
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# 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
},
{
desc => "magic subsys/kernel lookup",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "00:16:41:e2:8d:ff",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["00:16:41:e2:8d:ff"],
+ }],
rules => <<EOF
KERNEL=="sda", SYMLINK+="\$attr{[net/eth0]address}"
EOF
},
{
desc => "TEST absolute path",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "there",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["there"],
+ not_exp_links => ["notthere"],
+ }],
rules => <<EOF
TEST=="/etc/machine-id", SYMLINK+="there"
TEST!="/etc/machine-id", SYMLINK+="notthere"
},
{
desc => "TEST subsys/kernel lookup",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["yes"],
+ }],
rules => <<EOF
KERNEL=="sda", TEST=="[net/eth0]", SYMLINK+="yes"
EOF
},
{
desc => "TEST relative path",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "relative",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["relative"],
+ }],
rules => <<EOF
KERNEL=="sda", TEST=="size", SYMLINK+="relative"
EOF
},
{
desc => "TEST wildcard substitution (find queue/nr_requests)",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "found-subdir",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found-subdir"],
+ }],
rules => <<EOF
KERNEL=="sda", TEST=="*/nr_requests", SYMLINK+="found-subdir"
EOF
},
{
desc => "TEST MODE=0000",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "sda",
- exp_perms => "0:0:0000",
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_perms => "0:0:0000",
+ exp_rem_error => "yes",
+ }],
rules => <<EOF
KERNEL=="sda", MODE="0000"
EOF
},
{
desc => "TEST PROGRAM feeds OWNER, GROUP, MODE",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "sda",
- exp_perms => "1:1:0400",
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_perms => "1:1:0400",
+ }],
rules => <<EOF
KERNEL=="sda", MODE="666"
KERNEL=="sda", PROGRAM=="/bin/echo 1 1 0400", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}"
},
{
desc => "TEST PROGRAM feeds MODE with overflow",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "sda",
- exp_perms => "0:0:0440",
- exp_rem_error => "yes",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_perms => "0:0:0440",
+ exp_rem_error => "yes",
+ }],
rules => <<EOF
KERNEL=="sda", MODE="440"
KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400letsdoabuffferoverflow0123456789012345789012345678901234567890", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}"
},
{
desc => "magic [subsys/sysname] attribute substitution",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "sda-8741C4G-end",
- exp_perms => "0:0:0600",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["sda-8741C4G-end"],
+ exp_perms => "0:0:0600",
+ }],
rules => <<EOF
-KERNEL=="sda", PROGRAM="/bin/true create-envp"
-KERNEL=="sda", ENV{TESTENV}="change-envp"
KERNEL=="sda", SYMLINK+="%k-%s{[dmi/id]product_name}-end"
EOF
},
{
desc => "builtin path_id",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "disk/by-path/pci-0000:00:1f.2-scsi-0:0:0:0",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["disk/by-path/pci-0000:00:1f.2-scsi-0:0:0:0"],
+ }],
rules => <<EOF
KERNEL=="sda", IMPORT{builtin}="path_id"
KERNEL=="sda", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/\$env{ID_PATH}"
},
{
desc => "add and match tag",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "found",
- not_exp_name => "bad" ,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_links => ["bad"],
+ }],
rules => <<EOF
SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", TAG+="green"
TAGS=="green", SYMLINK+="found"
},
{
desc => "don't crash with lots of tags",
- devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
- exp_name => "found",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ }],
rules => $rules_10k_tags . <<EOF
TAGS=="test1", TAGS=="test500", TAGS=="test1234", TAGS=="test9999", TAGS=="test10000", SYMLINK+="found"
EOF
},
+ {
+ desc => "continuations",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => $rules_10k_tags_continuation . <<EOF
+TAGS=="test1", TAGS=="test500", TAGS=="test1234", TAGS=="test9999", TAGS=="test10000", SYMLINK+="bad"
+KERNEL=="sda",\\
+# comment in continuation
+TAG+="hoge1",\\
+ # space before comment
+TAG+="hoge2",\\
+# spaces before and after token are dropped
+ TAG+="hoge3", \\
+\\
+ \\
+TAG+="hoge4"
+TAGS=="hoge1", TAGS=="hoge2", TAGS=="hoge3", TAGS=="hoge4", SYMLINK+="found"
+EOF
+ },
+ {
+ desc => "continuations with empty line",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+
+ }],
+ rules => <<EOF
+# empty line finishes continuation
+KERNEL=="sda", TAG+="foo" \\
+
+KERNEL=="sdb", TAG+="hoge"
+KERNEL=="sda", TAG+="aaa" \\
+KERNEL=="sdb", TAG+="bbb"
+TAGS=="foo", SYMLINK+="found"
+TAGS=="aaa", SYMLINK+="bad"
+ EOF
+ },
+ {
+ desc => "continuations with white only line",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_links => ["found"],
+ not_exp_name => "bad",
+ }],
+ rules => <<EOF
+# space only line finishes continuation
+KERNEL=="sda", TAG+="foo" \\
+ \t
+KERNEL=="sdb", TAG+="hoge"
+KERNEL=="sda", TAG+="aaa" \\
+KERNEL=="sdb", TAG+="bbb"
+TAGS=="foo", SYMLINK+="found"
+TAGS=="aaa", SYMLINK+="bad"
+EOF
+ },
+ {
+ desc => "multiple devices",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["part-1"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["part-5"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6",
+ exp_links => ["part-6"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda7",
+ exp_links => ["part-7"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda8",
+ exp_links => ["part-8"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda9",
+ exp_links => ["part-9"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda10",
+ exp_links => ["part-10"],
+ },
+ ],
+ rules => <<EOF
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="part-%n"
+EOF
+ },
+ {
+ desc => "multiple devices, same link name, positive prio",
+ repeat => 100,
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["part-1"],
+ not_exp_links => ["partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["part-5"],
+ not_exp_links => ["partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6",
+ not_exp_links => ["partition"],
+ exp_links => ["part-6"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda7",
+ exp_links => ["part-7", "partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda8",
+ not_exp_links => ["partition"],
+ exp_links => ["part-8"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda9",
+ not_exp_links => ["partition"],
+ exp_links => ["part-9"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda10",
+ not_exp_links => ["partition"],
+ exp_links => ["part-10"],
+ },
+ ],
+ rules => <<EOF
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="part-%n"
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="partition"
+KERNEL=="*7", OPTIONS+="link_priority=10"
+EOF
+ },
+ {
+ desc => "multiple devices, same link name, negative prio",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["part-1"],
+ not_exp_links => ["partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["part-5"],
+ not_exp_links => ["partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6",
+ not_exp_links => ["partition"],
+ exp_links => ["part-6"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda7",
+ exp_links => ["part-7", "partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda8",
+ not_exp_links => ["partition"],
+ exp_links => ["part-8"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda9",
+ not_exp_links => ["partition"],
+ exp_links => ["part-9"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda10",
+ not_exp_links => ["partition"],
+ exp_links => ["part-10"],
+ },
+ ],
+ rules => <<EOF
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="part-%n"
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="partition"
+KERNEL!="*7", OPTIONS+="link_priority=-10"
+EOF
+ },
+ {
+ desc => "multiple devices, same link name, positive prio, sleep",
+ devices => [
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
+ exp_links => ["part-1"],
+ not_exp_links => ["partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
+ exp_links => ["part-5"],
+ not_exp_links => ["partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6",
+ not_exp_links => ["partition"],
+ exp_links => ["part-6"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda7",
+ exp_links => ["part-7", "partition"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda8",
+ not_exp_links => ["partition"],
+ exp_links => ["part-8"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda9",
+ not_exp_links => ["partition"],
+ exp_links => ["part-9"],
+ },
+ {
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda10",
+ not_exp_links => ["partition"],
+ exp_links => ["part-10"],
+ },
+ ],
+ sleep_us => 10000,
+ rules => <<EOF
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="part-%n"
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sda?*", ENV{DEVTYPE}=="partition", SYMLINK+="partition"
+KERNEL=="*7", OPTIONS+="link_priority=10"
+EOF
+ },
+ {
+ desc => 'all_block_devs',
+ generator => expect_for_some("\\/sda6\$", ["blockdev"]),
+ repeat => 10,
+ rules => <<EOF
+SUBSYSTEM=="block", SUBSYSTEMS=="scsi", KERNEL=="sd*", SYMLINK+="blockdev"
+KERNEL=="sda6", OPTIONS+="link_priority=10"
+EOF
+ }
);
-sub udev {
- my ($action, $devpath, $rules) = @_;
+sub create_rules {
+ my ($rules) = @_;
# create temporary rules
system("mkdir", "-p", "$udev_rules_dir");
open CONF, ">$udev_rules" || die "unable to create rules file: $udev_rules";
print CONF $$rules;
close CONF;
+}
+
+sub udev {
+ my ($action, $devpath) = @_;
if ($valgrind > 0) {
return system("$udev_bin_valgrind $action $devpath");
}
my $error = 0;
+my $good = 0;
+my $exp_good = 0;
sub permissions_test {
my($rules, $uid, $gid, $mode) = @_;
}
if ($wrong == 0) {
print "permissions: ok\n";
+ $good++;
} else {
printf " expected permissions are: %s:%s:%#o\n", $1, $2, oct($3);
printf " created permissions are : %i:%i:%#o\n", $uid, $gid, $mode & 07777;
}
if ($wrong == 0) {
print "major:minor: ok\n";
+ $good++;
} else {
printf " expected major:minor is: %i:%i\n", $1, $2;
printf " created major:minor is : %i:%i\n", $major, $minor;
}
sub udev_setup {
- system("umount", $udev_tmpfs);
+ system("umount \"$udev_tmpfs\" 2>/dev/null");
rmdir($udev_tmpfs);
mkdir($udev_tmpfs) || die "unable to create udev_tmpfs: $udev_tmpfs\n";
return 0;
}
+ # check if we are permitted to create block device nodes
+ my $block_device_filename = $udev_dev . "/sda";
+ if (system("mknod", $block_device_filename, "b", "8", "0")) {
+ warn "unable to create $block_device_filename";
+ return 0;
+ }
+ unlink $block_device_filename;
+
system("cp", "-r", "test/sys/", $udev_sys) && die "unable to copy test/sys";
system("rm", "-rf", "$udev_run");
return 1;
}
-sub run_test {
- my ($rules, $number) = @_;
- my $rc;
+sub get_devnode {
+ my ($device) = @_;
+ my $devnode;
- print "TEST $number: $rules->{desc}\n";
- print "device \'$rules->{devpath}\' expecting node/link \'$rules->{exp_name}\'\n";
+ if (defined($device->{devnode})) {
+ $devnode = "$udev_dev/$device->{devnode}";
+ } else {
+ $devnode = "$device->{devpath}";
+ $devnode =~ s!.*/!$udev_dev/!;
+ }
+ return $devnode;
+}
+
+sub check_devnode {
+ my ($device) = @_;
+ my $devnode = get_devnode($device);
- $rc = udev("add", $rules->{devpath}, \$rules->{rules});
- if ($rc != 0) {
- print "$udev_bin add failed with code $rc\n";
+ my @st = lstat("$devnode");
+ if (! (-b _ || -c _)) {
+ print "add $devnode: error\n";
+ system("tree", "$udev_dev");
$error++;
+ return undef;
}
- if (defined($rules->{not_exp_name})) {
- if ((-e "$udev_dev/$rules->{not_exp_name}") ||
- (-l "$udev_dev/$rules->{not_exp_name}")) {
- print "nonexistent: error \'$rules->{not_exp_name}\' not expected to be there\n";
- $error++;
- sleep(1);
- }
+
+ my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
+ $atime, $mtime, $ctime, $blksize, $blocks) = @st;
+
+ if (defined($device->{exp_perms})) {
+ permissions_test($device, $uid, $gid, $mode);
+ }
+ if (defined($device->{exp_majorminor})) {
+ major_minor_test($device, $rdev);
}
+ print "add $devnode: ok\n";
+ $good++;
+ return $devnode;
+}
- if ((-e "$udev_dev/$rules->{exp_name}") ||
- (-l "$udev_dev/$rules->{exp_name}")) {
+sub get_link_target {
+ my ($link) = @_;
- my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
- $atime, $mtime, $ctime, $blksize, $blocks) = stat("$udev_dev/$rules->{exp_name}");
+ my $cwd = getcwd();
+ my $dir = "$udev_dev/$link";
+ my $tgt = readlink("$udev_dev/$link");
+ $dir =~ s!/[^/]*$!!;
+ $tgt = abs_path("$dir/$tgt");
+ $tgt =~ s!^$cwd/!!;
+ return $tgt;
+}
- if (defined($rules->{exp_perms})) {
- permissions_test($rules, $uid, $gid, $mode);
- }
- if (defined($rules->{exp_majorminor})) {
- major_minor_test($rules, $rdev);
+sub check_link_add {
+ my ($link, $devnode, $err_expected) = @_;
+
+ my @st = lstat("$udev_dev/$link");
+ if (-l _) {
+ my $tgt = get_link_target($link);
+
+ if ($tgt ne $devnode) {
+ print "symlink $link: error, found -> $tgt\n";
+ $error++;
+ system("tree", "$udev_dev");
+ } else {
+ print "symlink $link: ok\n";
+ $good++;
}
- print "add: ok\n";
} else {
- print "add: error";
- if ($rules->{exp_add_error}) {
+ print "symlink $link: error";
+ if ($err_expected) {
print " as expected\n";
+ $good++;
} else {
print "\n";
system("tree", "$udev_dev");
sleep(1);
}
}
+}
- if (defined($rules->{option}) && $rules->{option} eq "keep") {
- print "\n\n";
- return;
+sub check_link_nonexistent {
+ my ($link, $devnode, $err_expected) = @_;
+
+ if ((-e "$udev_dev/$link") || (-l "$udev_dev/$link")) {
+ my $tgt = get_link_target($link);
+
+ if ($tgt ne $devnode) {
+ print "nonexistent: '$link' points to other device (ok)\n";
+ $good++;
+ } else {
+ print "nonexistent: error \'$link\' should not be there";
+ if ($err_expected) {
+ print " (as expected)\n";
+ $good++;
+ } else {
+ print "\n";
+ system("tree", "$udev_dev");
+ print "\n";
+ $error++;
+ sleep(1);
+ }
+ }
+ } else {
+ print "nonexistent $link: ok\n";
+ $good++;
+ }
+}
+
+sub check_add {
+ my ($device) = @_;
+ my $devnode = check_devnode($device);
+
+ if (defined($device->{exp_links})) {
+ foreach my $link (@{$device->{exp_links}}) {
+ check_link_add($link, $devnode,
+ $device->{exp_add_error});
+ }
+ }
+ if (defined $device->{not_exp_links}) {
+ foreach my $link (@{$device->{not_exp_links}}) {
+ check_link_nonexistent($link, $devnode,
+ $device->{exp_nodev_error});
+ }
}
+}
+
+sub check_remove_devnode {
+ my ($device) = @_;
+ my $devnode = get_devnode($device);
- $rc = udev("remove", $rules->{devpath}, \$rules->{rules});
- if ($rc != 0) {
- print "$udev_bin remove failed with code $rc\n";
+ if (-e "$devnode") {
+ print "remove $devnode: error";
+ print "\n";
+ system("tree", "$udev_dev");
+ print "\n";
$error++;
+ sleep(1);
+ } else {
+ print "remove $devnode: ok\n";
+ $good++;
}
- if ((-e "$udev_dev/$rules->{exp_name}") ||
- (-l "$udev_dev/$rules->{exp_name}")) {
- print "remove: error";
- if ($rules->{exp_rem_error}) {
+}
+
+sub check_link_remove {
+ my ($link, $err_expected) = @_;
+
+ if ((-e "$udev_dev/$link") ||
+ (-l "$udev_dev/$link")) {
+ print "remove $link: error";
+ if ($err_expected) {
print " as expected\n";
+ $good++;
} else {
print "\n";
system("tree", "$udev_dev");
sleep(1);
}
} else {
- print "remove: ok\n";
+ print "remove $link: ok\n";
+ $good++;
+ }
+}
+
+sub check_remove {
+ my ($device) = @_;
+
+ check_remove_devnode($device);
+
+ return if (!defined($device->{exp_links}));
+
+ foreach my $link (@{$device->{exp_links}}) {
+ check_link_remove($link, $device->{exp_rem_error});
+ }
+}
+
+sub run_udev {
+ my ($action, $dev, $sleep_us, $sema) = @_;
+
+ # Notify main process that this worker has started
+ $sema->op(0, 1, 0);
+
+ # Wait for start
+ $sema->op(0, 0, 0);
+ usleep($sleep_us) if defined ($sleep_us);
+ my $rc = udev($action, $dev->{devpath});
+ exit $rc;
+}
+
+sub fork_and_run_udev {
+ my ($action, $rules, $sema) = @_;
+ my @devices = @{$rules->{devices}};
+ my $dev;
+ my $k = 0;
+
+ $sema->setval(0, 1);
+ foreach $dev (@devices) {
+ my $pid = fork();
+
+ if (!$pid) {
+ run_udev($action, $dev,
+ defined($rules->{sleep_us}) ? $k * $rules->{sleep_us} : undef,
+ $sema);
+ } else {
+ $dev->{pid} = $pid;
+ }
+ $k++;
+ }
+
+ # This operation waits for all workers to become ready, and
+ # starts them off when that's the case.
+ $sema->op(0, -($#devices + 2), 0);
+
+ foreach $dev (@devices) {
+ my $rc;
+ my $pid;
+
+ $pid = waitpid($dev->{pid}, 0);
+ if ($pid == -1) {
+ print "error waiting for pid dev->{pid}\n";
+ }
+ if (WIFEXITED($?)) {
+ $rc = WEXITSTATUS($?);
+
+ if ($rc) {
+ print "$udev_bin $action for $dev->{devpath} failed with code $rc\n";
+ $error += 1;
+ } else {
+ $good++;
+ }
+ }
+ }
+}
+
+sub run_test {
+ my ($rules, $number, $sema) = @_;
+ my $rc;
+ my @devices;
+ my $ntests;
+ my $cur_good = $good;
+ my $cur_error = $error;
+
+ if (!defined $rules->{devices}) {
+ $rules->{devices} = all_block_devs($rules->{generator});
+ }
+ @devices = @{$rules->{devices}};
+ # For each device: exit status and devnode test for add & remove
+ $ntests += 4 * ($#devices + 1);
+
+ foreach my $dev (@devices) {
+ $ntests += 2 * ($#{$dev->{exp_links}} + 1)
+ + ($#{$dev->{not_exp_links}} + 1)
+ + (defined $dev->{exp_perms} ? 1 : 0)
+ + (defined $dev->{exp_majorminor} ? 1 : 0);
}
+ if (defined $rules->{repeat}) {
+ $ntests *= $rules->{repeat};
+ }
+ $exp_good += $ntests;
+ print "TEST $number: $rules->{desc}\n";
+ create_rules(\$rules->{rules});
- print "\n";
+ REPEAT:
+ fork_and_run_udev("add", $rules, $sema);
+
+ foreach my $dev (@devices) {
+ check_add($dev);
+ }
+
+ if (defined($rules->{option}) && $rules->{option} eq "keep") {
+ print "\n\n";
+ return;
+ }
+
+ fork_and_run_udev("remove", $rules, $sema);
+
+ foreach my $dev (@devices) {
+ check_remove($dev);
+ }
+
+ if (defined($rules->{repeat}) && --($rules->{repeat}) > 0) {
+ goto REPEAT;
+ }
+ printf "TEST $number: errors: %d good: %d/%d\n\n", $error-$cur_error,
+ $good-$cur_good, $ntests;
if (defined($rules->{option}) && $rules->{option} eq "clean") {
udev_setup();
}
+sub cleanup {
+ system("rm", "-rf", "$udev_run");
+ system("umount", "$udev_tmpfs");
+ rmdir($udev_tmpfs);
+}
+
# only run if we have root permissions
# due to mknod restrictions
if (!($<==0)) {
if (!udev_setup()) {
warn "Failed to set up the environment, skipping the test";
+ cleanup();
exit($EXIT_TEST_SKIP);
}
if (system($udev_bin, "check")) {
warn "$udev_bin failed to set up the environment, skipping the test";
+ cleanup();
exit($EXIT_TEST_SKIP);
}
push(@list, $arg);
}
}
+my $sema = IPC::Semaphore->new(IPC_PRIVATE, 1, S_IRUSR | S_IWUSR | IPC_CREAT);
if ($list[0]) {
foreach my $arg (@list) {
if (defined($tests[$arg-1]->{desc})) {
print "udev-test will run test number $arg:\n\n";
- run_test($tests[$arg-1], $arg);
+ run_test($tests[$arg-1], $arg, $sema);
} else {
print "test does not exist.\n";
}
print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
foreach my $rules (@tests) {
- run_test($rules, $test_num);
+ run_test($rules, $test_num, $sema);
$test_num++;
}
}
-print "$error errors occurred\n\n";
+$sema->remove;
+print "$error errors occurred. $good/$exp_good good results.\n\n";
-# cleanup
-system("rm", "-rf", "$udev_run");
-system("umount", "$udev_tmpfs");
-rmdir($udev_tmpfs);
+cleanup();
if ($error > 0) {
exit(1);
projects / thirdparty / systemd.git / blobdiff