-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", GROUP="8000"
-EOF
- },
- {
- desc => "major/minor number test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node",
- exp_majorminor => "8:0",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="node"
-EOF
- },
- {
- desc => "big minor number test",
- subsys => "i2c-dev",
- devpath => "/class/i2c-dev/i2c-300",
- exp_name => "node",
- exp_majorminor => "89:300",
- rules => <<EOF
-KERNEL=="i2c-300", NAME="node"
-EOF
- },
- {
- desc => "big major number test",
- subsys => "i2c-dev",
- devpath => "/class/i2c-dev/i2c-fake1",
- exp_name => "node",
- exp_majorminor => "4095:1",
- rules => <<EOF
-KERNEL=="i2c-fake1", NAME="node"
-EOF
- },
- {
- desc => "big major and big minor number test",
- subsys => "i2c-dev",
- devpath => "/class/i2c-dev/i2c-fake2",
- exp_name => "node",
- exp_majorminor => "4094:89999",
- rules => <<EOF
-KERNEL=="i2c-fake2", NAME="node"
-EOF
- },
- {
- desc => "multiple symlinks with format char",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "symlink2-ttyUSB0",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink1-%n symlink2-%k symlink3-%b"
-EOF
- },
- {
- desc => "multiple symlinks with a lot of s p a c e s",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "one",
- not_exp_name => " ",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK=" one two "
-EOF
- },
- {
- desc => "symlink creation (same directory)",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "visor0",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
-EOF
- },
- {
- desc => "symlink creation (relative link forward)",
- subsys => "block",
- devpath => "/block/sda/sda2",
- exp_name => "1/2/symlink" ,
- exp_target => "a/b/node",
- rules => <<EOF
-BUS=="scsi", SYSFS{vendor}=="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
-EOF
- },
- {
- desc => "symlink creation (relative link back and forward)",
- subsys => "block",
- devpath => "/block/sda/sda2",
- exp_name => "1/2/c/d/symlink" ,
- exp_target => "../../a/b/node",
- rules => <<EOF
-BUS=="scsi", SYSFS{vendor}=="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
-EOF
- },
- {
- desc => "multiple symlinks",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "second-0" ,
- exp_target => "visor" ,
- rules => <<EOF
-KERNEL=="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
-EOF
- },
- {
- desc => "symlink only rule",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "symlink-only2",
- exp_target => "link",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", SYMLINK+="symlink-only1"
-BUS=="scsi", KERNEL=="sda", SYMLINK+="symlink-only2"
-BUS=="scsi", KERNEL=="sda", NAME="link", SYMLINK+="symlink0"
-EOF
- },
- {
- desc => "symlink name '.'",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => ".",
- exp_target => "link",
- exp_add_error => "yes",
- exp_rem_error => "yes",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="link", SYMLINK+="."
-EOF
- },
- {
- desc => "symlink node to itself",
- subsys => "tty",
- devpath => "/class/tty/tty0",
- exp_name => "link",
- exp_target => "link",
- exp_rem_error => "yes",
- option => "clean",
- rules => <<EOF
-KERNEL=="tty0", NAME="link", SYMLINK+="link"
-EOF
- },
- {
- desc => "symlink %n substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "symlink0",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="symlink%n"
-EOF
- },
- {
- desc => "symlink %k substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "symlink-ttyUSB0",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="symlink-%k"
-EOF
- },
- {
- desc => "symlink %M:%m substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "major-188:0",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="major-%M:%m"
-EOF
- },
- {
- desc => "symlink %b substitution",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "symlink-0:0:0:0",
- exp_target => "node",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="node", SYMLINK+="symlink-%b"
-EOF
- },
- {
- desc => "symlink %c substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "test",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", PROGRAM=="/bin/echo test" NAME="ttyUSB%n", SYMLINK+="%c"
-EOF
- },
- {
- desc => "symlink %c{N} substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "test",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", PROGRAM=="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK+="%c{2}"
-EOF
- },
- {
- desc => "symlink %c{N+} substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "this",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", PROGRAM=="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK+="%c{2+}"
-EOF
- },
- {
- desc => "symlink only rule with %c{N+}",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "test",
- exp_target => "link",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", PROGRAM=="/bin/echo link test this" SYMLINK+="%c{2+}"
-BUS=="scsi", KERNEL=="sda", NAME="link", SYMLINK+="symlink0"
-EOF
- },
- {
- desc => "symlink %s{filename} substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "188:0",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="%s{dev}"
-EOF
- },
- {
- desc => "symlink %Ns{filename} substitution",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "188",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="%3s{dev}"
-EOF
- },
- {
- desc => "symlink with '%' in name",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "percent%sign",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="percent%%sign"
-EOF
- },
- {
- desc => "symlink with '%' in name",
- subsys => "tty",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "%ttyUSB0_name",
- exp_target => "ttyUSB0",
- rules => <<EOF
-KERNEL=="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK+="%%%k_name"
-EOF
- },
- {
- desc => "program result substitution (numbered part of)",
- subsys => "block",
- devpath => "/block/sda/sda3",
- exp_name => "link1",
- exp_target => "node",
- rules => <<EOF
-BUS=="scsi", PROGRAM=="/bin/echo -n node link1 link2", RESULT=="node *", NAME="%c{1}", SYMLINK+="%c{2} %c{3}"
-EOF
- },
- {
- desc => "program result substitution (numbered part of+)",
- subsys => "block",
- devpath => "/block/sda/sda3",
- exp_name => "link4",
- exp_target => "node",
- rules => <<EOF
-BUS=="scsi", PROGRAM=="/bin/echo -n node link1 link2 link3 link4", RESULT=="node *", NAME="%c{1}", SYMLINK+="%c{2+}"
-EOF
- },
- {
- desc => "enumeration char test (single test)",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "cdrom",
- rules => <<EOF
-KERNEL=="sda", NAME="cdrom%e"
-EOF
- },
- {
- desc => "enumeration char test sequence 1/5 (keep)",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "cdrom",
- option => "keep",
- rules => <<EOF
-KERNEL=="sda", NAME="cdrom%e"
-EOF
- },
- {
- desc => "enumeration char test sequence 2/5 (keep)",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "enum",
- option => "keep",
- rules => <<EOF
-KERNEL=="sda1", NAME="enum%e"
-EOF
- },
- {
- desc => "enumeration char test sequence 3/5 (keep)",
- subsys => "block",
- devpath => "/block/sda/sda2",
- exp_name => "cdrom1",
- option => "keep",
- rules => <<EOF
-KERNEL=="sda2", NAME="cdrom%e"
-EOF
- },
- {
- desc => "enumeration char test sequence 4/5 (keep)",
- subsys => "block",
- devpath => "/block/sda/sda3",
- exp_name => "enum1",
- option => "keep",
- rules => <<EOF
-KERNEL=="sda3", NAME="enum%e"
-EOF
- },
- {
- desc => "enumeration char test sequence 5/5 (clean)",
- subsys => "block",
- devpath => "/block/sda/sda4",
- exp_name => "cdrom2",
- option => "clean",
- rules => <<EOF
-KERNEL=="sda4", NAME="cdrom%e"
-EOF
- },
- {
- desc => "enumeration char test after cleanup (single test)",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "cdrom",
- rules => <<EOF
-KERNEL=="sda", NAME="cdrom%e"
-EOF
- },
- {
- desc => "ignore rule test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "nothing",
- not_exp_name => "node",
- exp_add_error => "yes",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="node", OPTIONS="ignore"
-EOF
- },
- {
- desc => "all_partitions, option-only rule",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node6",
- rules => <<EOF
-SUBSYSTEM=="block", OPTIONS="all_partitions"
-BUS=="scsi", KERNEL=="sda", NAME="node"
-EOF
- },
- {
- desc => "all_partitions, option-only rule (fail on partition)",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "node6",
- exp_add_error => "yes",
- rules => <<EOF
-SUBSYSTEM=="block", OPTIONS="all_partitions"
-BUS=="scsi", KERNEL=="sda", NAME="node"
-EOF
- },
- {
- desc => "ignore remove event test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node",
- exp_rem_error => "yes",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="node", OPTIONS="ignore_remove"
-EOF
- },
- {
- desc => "ignore remove event test (with all partitions)",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node14",
- exp_rem_error => "yes",
- option => "clean",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="node", OPTIONS="ignore_remove, all_partitions"
-EOF
- },
- {
- desc => "SUBSYSTEM match test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="should_not_match", SUBSYSTEM=="vc"
-BUS=="scsi", KERNEL=="sda", NAME="node", SUBSYSTEM=="block"
-BUS=="scsi", KERNEL=="sda", NAME="should_not_match2", SUBSYSTEM=="vc"
-EOF
- },
- {
- desc => "DRIVER match test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="should_not_match", DRIVER=="sd-wrong"
-BUS=="scsi", KERNEL=="sda", NAME="node", DRIVER=="sd"
-EOF
- },
- {
- desc => "temporary node creation test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "node",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", PROGRAM=="/usr/bin/test -b %N" NAME="node"
-EOF
- },
- {
- desc => "devpath substitution test",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "sda",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", PROGRAM=="/bin/echo %p", RESULT=="/block/sda" NAME="%k"
-EOF
- },
- {
- desc => "parent node name substitution test sequence 1/2 (keep)",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "main_device",
- option => "keep",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda", NAME="main_device"
-EOF
- },
- {
- desc => "parent node name substitution test sequence 2/2 (clean)",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "main_device-part-1",
- option => "clean",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda1", NAME="%P-part-1"
-EOF
- },
- {
- desc => "udev_root substitution",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "start-udev-root-end",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda1", NAME="start-%r-end"
-EOF
- },
- {
- desc => "last_rule option",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "last",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda1", SYMLINK+="last", OPTIONS="last_rule"
-BUS=="scsi", KERNEL=="sda1", NAME="very-last"
-EOF
- },
- {
- desc => "negation KERNEL!=",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "match",
- rules => <<EOF
-BUS=="scsi", KERNEL!="sda1", NAME="matches-but-is-negated"
-BUS=="scsi", KERNEL!="xsda1", NAME="match"
-BUS=="scsi", KERNEL=="sda1", NAME="wrong"
-EOF
- },
- {
- desc => "negation SUBSYSTEM!=",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "not-anything",
- rules => <<EOF
-BUS=="scsi", SUBSYSTEM=="block", KERNEL!="sda1", NAME="matches-but-is-negated"
-BUS=="scsi", SUBSYSTEM!="anything", NAME="not-anything"
-BUS=="scsi", KERNEL=="sda1", NAME="wrong"
-EOF
- },
- {
- desc => "negation PROGRAM!= exit code",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "nonzero-program",
- rules => <<EOF
-KERNEL=="sda1", PROGRAM!="/bin/false", NAME="nonzero-program"
-BUS=="scsi", KERNEL=="sda1", NAME="wrong"
-EOF
- },
- {
- desc => "test for whitespace between the operator",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "true",
- rules => <<EOF
-KERNEL == "sda1" , NAME = "true"
-BUS=="scsi", KERNEL=="sda1", NAME="wrong"
-EOF
- },
- {
- desc => "ENV{} test",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "true",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", NAME="wrong"
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", NAME="true"
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", NAME="bad"
-EOF
- },
- {
- desc => "ENV{} test",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "true",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", NAME="wrong"
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="yes", ENV{ACTION}=="add", ENV{DEVPATH}=="/block/sda/sdax1", NAME="no"
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", ENV{ACTION}=="add", ENV{DEVPATH}=="/block/sda/sda1", NAME="true"
-BUS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", NAME="bad"
-EOF
- },
- {
- desc => "untrusted string sanitize",
- subsys => "block",
- devpath => "/block/sda/sda1",
- exp_name => "sane",
- rules => <<EOF
-BUS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e name; (/sbin/badprogram)", RESULT="name_ _/sbin/badprogram_", NAME="sane"
-EOF
- },
- {
- desc => "read sysfs value from device down in the chain",
- subsys => "block",
- devpath => "/class/tty/ttyUSB0",
- exp_name => "serial-0000:00:09.0",
- rules => <<EOF
-KERNEL=="ttyUSB*", NAME="serial-%s{serial}"
-EOF
- },
- {
- desc => "match against empty key string",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "ok",
- rules => <<EOF
-KERNEL=="sda", SYSFS{nothing}!="", NAME="not-1-ok"
-KERNEL=="sda", SYSFS{nothing}=="", NAME="not-2-ok"
-KERNEL=="sda", SYSFS{vendor}!="", NAME="ok"
-KERNEL=="sda", SYSFS{vendor}=="", NAME="not-3-ok"
-EOF
- },
- {
- desc => "check ACTION value",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "ok",
- rules => <<EOF
-ACTION=="unknown", KERNEL=="sda", NAME="unknown-not-ok"
-ACTION=="add", KERNEL=="sda", NAME="ok"
-EOF
- },
- {
- desc => "apply NAME only once",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "link",
- exp_target => "ok",
- rules => <<EOF
-KERNEL=="sda", NAME="ok"
-KERNEL=="sda", NAME="not-ok"
-KERNEL=="sda", SYMLINK+="link"
-EOF
- },
- {
- desc => "test RUN key",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "testsymlink",
- exp_target => "ok",
- exp_rem_error => "yes",
- option => "clean",
- rules => <<EOF
-KERNEL=="sda", NAME="ok", RUN+="/bin/ln -s ok %r/testsymlink"
-KERNEL=="sda", NAME="not-ok"
-EOF
- },
- {
- desc => "test RUN key and DEVNAME",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "testsymlink",
- exp_target => "ok",
- 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"
-EOF
- },
- {
- desc => "test RUN key remove",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "testsymlink2",
- exp_target => "ok2",
- rules => <<EOF
-KERNEL=="sda", NAME="ok2", RUN+="/bin/ln -s ok2 %r/testsymlink2"
-KERNEL=="sda", ACTION=="remove", RUN+="/bin/rm -f %r/testsymlink2"
-KERNEL=="sda", NAME="not-ok2"
-EOF
- },
- {
- desc => "final assignment",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "ok",
- exp_perms => "root:nobody:0640",
- rules => <<EOF
-KERNEL=="sda", GROUP:="nobody"
-KERNEL=="sda", GROUP="not-ok", MODE="0640", NAME="ok"
-EOF
- },
- {
- desc => "final assignment",
- subsys => "block",
- devpath => "/block/sda",
- exp_name => "ok",
- exp_perms => "root:nobody:0640",
- rules => <<EOF
-KERNEL=="sda", GROUP:="nobody"
+KERNEL=="ttyACM[0-9]*", SYMLINK+="ttyACM%n", GROUP="8000"
+EOF
+ },
+ {
+ 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",
+ 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",
+ 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",
+ 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",
+ 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 => " ",
+ rules => <<EOF
+KERNEL=="ttyACM[0-9]*", SYMLINK=" one two "
+EOF
+ },
+ {
+ 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",
+ 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" ,
+ 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",
+ 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",
+ option => "clean",
+ rules => <<EOF
+KERNEL=="tty0", SYMLINK+="tty0"
+EOF
+ },
+ {
+ desc => "symlink %n substitution",
+ devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
+ exp_name => "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",
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="should_not_match", SUBSYSTEM=="vc"
+SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", SUBSYSTEM=="block"
+SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="should_not_match2", SUBSYSTEM=="vc"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="should_not_match", DRIVERS=="sd-wrong"
+SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="node", DRIVERS=="sd"
+EOF
+ },
+ {
+ 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",
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="%P-part-1"
+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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="start-%r-end"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="last", OPTIONS="last_rule"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="very-last"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL!="sda1", SYMLINK+="matches-but-is-negated"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
+SUBSYSTEMS=="scsi", KERNEL!="xsda1", SYMLINK+="match"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", SUBSYSTEM=="block", KERNEL!="sda1", SYMLINK+="matches-but-is-negated"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
+SUBSYSTEMS=="scsi", SUBSYSTEM!="anything", SYMLINK+="not-anything"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
+KERNEL=="sda1", PROGRAM!="/bin/false", SYMLINK+="nonzero-program"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+ENV{ENV_KEY_TEST}="test"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", SYMLINK+="wrong"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", SYMLINK+="true"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", SYMLINK+="bad"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+ENV{ENV_KEY_TEST}="test"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", SYMLINK+="wrong"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="yes", ENV{ACTION}=="add", ENV{DEVPATH}=="*/block/sda/sdax1", SYMLINK+="no"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", ENV{ACTION}=="add", ENV{DEVPATH}=="*/block/sda/sda1", SYMLINK+="true"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", SYMLINK+="bad"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", SYMLINK+="no"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="before"
+SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="true", SYMLINK+="true"
+EOF
+ },
+ {
+ 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",
+ 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}=="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",
+ rules => <<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", SYMLINK+="disk"
+SUBSYSTEM=="block", SYMLINK+="before"
+ENV{PARTITION}=="true", SYMLINK+="part"
+EOF
+ },
+ {
+ 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",
+ 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",
+ 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",
+ 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",
+ 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",
+ rules => <<EOF
+KERNEL=="sda", ATTRS{nothing}!="", SYMLINK+="not-1-ok"
+KERNEL=="sda", ATTRS{nothing}=="", SYMLINK+="not-2-ok"
+KERNEL=="sda", ATTRS{vendor}!="", SYMLINK+="ok"
+KERNEL=="sda", ATTRS{vendor}=="", SYMLINK+="not-3-ok"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+ACTION=="unknown", KERNEL=="sda", SYMLINK+="unknown-not-ok"
+ACTION=="add", KERNEL=="sda", SYMLINK+="ok"
+EOF
+ },
+ {
+ 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",
+ rules => <<EOF
+KERNEL=="sda", GROUP:="tty"
+KERNEL=="sda", GROUP="not-ok", 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",
+ rules => <<EOF
+KERNEL=="sda", GROUP:="tty"