my $udev_rules = "udev-test.rules";
my @tests = (
+ {
+ desc => "no rules",
+ subsys => "block",
+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
+ exp_name => "sda" ,
+ rules => <<EOF
+EOF
+ },
{
desc => "label test of scsi disc (old key names)",
subsys => "block",
devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
exp_name => "boot_disk" ,
rules => <<EOF
-SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="boot_disk%n"
+SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="boot_disk%n", RUN+="socket:@/org/kernel/udev/monitor"
KERNEL=="ttyACM0", NAME="modem"
EOF
},
devpath => "/devices/virtual/tty/console",
exp_name => "foo" ,
rules => <<EOF
-ATTRS{dev}=="5:1", NAME="foo"
KERNEL=="console", NAME="TTY"
+ATTRS{dev}=="5:1", NAME="foo"
EOF
},
{
SUBSYSTEMS=="scsi", KERNELS=="*:1", NAME="no-match"
SUBSYSTEMS=="scsi", KERNELS=="*:0:1", NAME="no-match"
SUBSYSTEMS=="scsi", KERNELS=="*:0:0:1", NAME="no-match"
+SUBSYSTEMS=="scsi", KERNEL=="0:0:0:0", NAME="before"
SUBSYSTEMS=="scsi", KERNELS=="*", NAME="scsi-0:0:0:0"
-SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="bad"
EOF
},
{
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",
rules => <<EOF
+SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="before"
SUBSYSTEMS=="scsi", KERNELS=="*:0", NAME="scsi-0:0:0:0"
-SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="bad"
EOF
},
{
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",
rules => <<EOF
+SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="before"
SUBSYSTEMS=="scsi", KERNELS=="*:0:0:0", NAME="scsi-0:0:0:0"
-SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="bad"
EOF
},
{
exp_name => "match",
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL!="sda1", NAME="matches-but-is-negated"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
SUBSYSTEMS=="scsi", KERNEL!="xsda1", NAME="match"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="wrong"
EOF
},
{
exp_name => "not-anything",
rules => <<EOF
SUBSYSTEMS=="scsi", SUBSYSTEM=="block", KERNEL!="sda1", NAME="matches-but-is-negated"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
SUBSYSTEMS=="scsi", SUBSYSTEM!="anything", NAME="not-anything"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="wrong"
EOF
},
{
devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
exp_name => "nonzero-program",
rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
KERNEL=="sda1", PROGRAM!="/bin/false", NAME="nonzero-program"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="wrong"
EOF
},
{
devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
exp_name => "true",
rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
KERNEL == "sda1" , NAME = "true"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="wrong"
EOF
},
{
rules => <<EOF
ENV{ENV_KEY_TEST}="test"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", NAME="wrong"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="yes", ENV{ACTION}=="add", ENV{DEVPATH}=="/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sdax1", NAME="no"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", ENV{ACTION}=="add", ENV{DEVPATH}=="/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1", NAME="true"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="yes", ENV{ACTION}=="add", ENV{DEVPATH}=="*/block/sda/sdax1", NAME="no"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", ENV{ACTION}=="add", ENV{DEVPATH}=="*/block/sda/sda1", NAME="true"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", NAME="bad"
EOF
},
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", NAME="no"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="true", NAME="true"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="bad"
EOF
},
{
rules => <<EOF
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="absolutely-\$env{ASSIGN}"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", NAME="no"
SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="absolutely-true", NAME="true"
-SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="bad"
EOF
},
{
SUBSYSTEM=="block", KERNEL=="*[0-9]", ENV{PARTITION}="true", ENV{MAINDEVICE}="false"
SUBSYSTEM=="block", KERNEL=="*[!0-9]", ENV{PARTITION}="false", ENV{MAINDEVICE}="true"
ENV{MAINDEVICE}=="true", NAME="disk"
+SUBSYSTEM=="block", NAME="before"
ENV{PARTITION}=="true", NAME="part"
-SUBSYSTEM=="block", NAME="bad"
EOF
},
{
EOF
},
{
- desc => "read sysfs value from device down in the chain",
+ desc => "read sysfs value from parent device",
subsys => "block",
devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
exp_name => "serial-354172020305000",
rules => <<EOF
-KERNEL=="ttyACM*", NAME="serial-%s{serial}"
+KERNEL=="ttyACM*", ATTRS{serial}=="?*", NAME="serial-%s{serial}"
EOF
},
{
EOF
},
{
- desc => "apply NAME only once",
+ desc => "apply NAME final",
subsys => "block",
devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
exp_name => "link",
exp_target => "ok",
rules => <<EOF
-KERNEL=="sda", NAME="ok"
+KERNEL=="sda", NAME:="ok"
KERNEL=="sda", NAME="not-ok"
KERNEL=="sda", SYMLINK+="link"
EOF
exp_rem_error => "yes",
option => "clean",
rules => <<EOF
-KERNEL=="sda", NAME="ok", RUN+="/bin/sh -c 'ln -s `basename \$\$DEVNAME` %r/testsymlink'"
KERNEL=="sda", NAME="not-ok"
+KERNEL=="sda", NAME="ok", RUN+="/bin/sh -c 'ln -s `basename \$\$DEVNAME` %r/testsymlink'"
EOF
},
{
desc => "test empty NAME",
subsys => "tty",
devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
- exp_name => "node",
+ exp_name => "<none>",
not_exp_name => "wrong",
exp_add_error => "yes",
rules => <<EOF
-KERNEL=="ttyACM[0-9]*", NAME=""
KERNEL=="ttyACM[0-9]*", NAME="wrong"
+KERNEL=="ttyACM[0-9]*", NAME=""
EOF
},
{
devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
exp_name => "right",
rules => <<EOF
-KERNEL=="ttyACM[0-9]*", NAME="right"
KERNEL=="ttyACM[0-9]*", NAME=""
KERNEL=="ttyACM[0-9]*", NAME="wrong"
+KERNEL=="ttyACM[0-9]*", NAME="right"
EOF
},
{
devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
exp_name => "right",
rules => <<EOF
+KERNEL=="ttyACM*", NAME="before"
KERNEL=="ttyACM*|nothing", NAME="right"
-KERNEL=="ttyACM*", NAME="wrong"
EOF
},
{
exp_name => "right",
rules => <<EOF
KERNEL=="dontknow*|*nothing", NAME="nomatch"
+KERNEL=="ttyACM*", NAME="before"
KERNEL=="dontknow*|ttyACM*|nothing*", NAME="right"
-KERNEL=="ttyACM*", NAME="wrong"
+EOF
+ },
+ {
+ desc => "test multi matches 3",
+ subsys => "tty",
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_name => "right",
+ rules => <<EOF
+KERNEL=="dontknow|nothing", NAME="nomatch"
+KERNEL=="dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong1"
+KERNEL=="X|attyACM0|dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong2"
+KERNEL=="dontknow|ttyACM0|nothing", NAME="right"
+EOF
+ },
+ {
+ desc => "test multi matches 4",
+ subsys => "tty",
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_name => "right",
+ rules => <<EOF
+KERNEL=="dontknow|nothing", NAME="nomatch"
+KERNEL=="dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong1"
+KERNEL=="X|attyACM0|dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong2"
+KERNEL=="all|dontknow|ttyACM0", NAME="right"
+KERNEL=="ttyACM0a|nothing", NAME="wrong3"
EOF
},
{
rules => <<EOF
KERNEL=="sda1", GOTO="TEST"
KERNEL=="sda1", NAME="wrong"
+KERNEL=="sda1", GOTO="BAD"
KERNEL=="sda1", NAME="", LABEL="NO"
KERNEL=="sda1", NAME="right", LABEL="TEST"
-KERNEL=="sda1", NAME="wrong2"
+KERNEL=="sda1", LABEL="BAD"
EOF
},
{
exp_name => "sda",
exp_perms => "0:0:0400",
rules => <<EOF
+KERNEL=="sda", MODE="666"
KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}"
EOF
},
subsys => "block",
devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
exp_name => "sda",
- exp_perms => "0:0:0400",
+ exp_perms => "0:0:0660",
rules => <<EOF
+KERNEL=="sda", MODE="440"
KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400letsdoabuffferoverflow0123456789012345789012345678901234567890", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}"
EOF
},
-
+ {
+ desc => "magic [subsys/sysname] attribute substitution",
+ subsys => "block",
+ 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 => "0:0:0660",
+ rules => <<EOF
+KERNEL=="sda", PROGRAM="/bin/true create-envp"
+KERNEL=="sda", ENV{TESTENV}="change-envp"
+KERNEL=="sda", NAME="%k-%s{[dmi/id]product_name}-end", RUN+="socket:@/org/kernel/udev/monitor"
+EOF
+ },
);
# set env