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| author | Martin Pitt <martin.pitt@ubuntu.com> | 2011-10-26 11:03:21 +0200 |
|---|---|---|
| committer | Martin Pitt <martin.pitt@ubuntu.com> | 2011-10-26 11:03:21 +0200 |
| commit | 8ab7a9be03441db21d459cbb9c08400377c3556d (patch) | |
| tree | 3ad388b032169b0838dd233a7d9da267c3c61477 | |
| parent | 3aa3be179fd7eea792e5dfe71e0b2c9723c8a9b2 (diff) | |
| download | udev-8ab7a9be03441db21d459cbb9c08400377c3556d.tar.gz | |
extras/keymap/findkeyboards: Filter out non-event devices
This avoids running udevadm info --query=name against a non-existing devnode,
which aborts the script early.
| -rwxr-xr-x | extras/keymap/findkeyboards | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/extras/keymap/findkeyboards b/extras/keymap/findkeyboards index 5a22649e..fd64301d 100755 --- a/extras/keymap/findkeyboards +++ b/extras/keymap/findkeyboards @@ -21,6 +21,11 @@ keyboard_devices() { for dev in `udevadm trigger --dry-run --verbose --property-match=ID_INPUT_KEYBOARD=1`; do walk=`udevadm info --attribute-walk --path=$dev` env=`udevadm info --query=env --path=$dev` + # filter out non-event devices, such as the parent input devices which + # have no devnode + if ! echo "$env" | grep -q '^DEVNAME='; then + continue + fi if echo "$walk" | grep -q 'DRIVERS=="atkbd"'; then echo -n 'AT keyboard: ' elif echo "$env" | grep -q '^ID_USB_DRIVER=usbhid'; then |