- udev-device? procedure
- udev-device-node procedure
- udev-device-type procedure
- udev-device-subsystem procedure
- udev-device-action procedure
- udev-device-syspath procedure
- udev-device-sysname procedure
- udev-device-sysnum procedure
- udev-device-driver procedure
- udev-device-properties procedure
Accessors for udev-device records.
- (udev-list-devices) procedure
Return a list of devices identified by udev, represented by udev-device records.
- (udev-monitor-start dispatcher #!key (polling-interval 0.2)) procedure
Start the udev monitor thread. dispatcher is a one-argument procedure that is is given an udev-device record for each udev event.
This procedure creates an srfi-18 thread which polls udev in polling-interval seconds.
- (udev-monitor-stop! monitor) procedure
Stop the udev monitor thread.
(use udev) (define (mountable-device? dev) (and (equal? (udev-device-type dev) "partition") (equal? (udev-device-subsystem dev) "block"))) (define (dispatcher dev) (let ((node (udev-device-node dev)) (action (udev-device-action dev))) (when (mountable-device? dev) (cond ((equal? action "add") (print "Mounting " node)) ((equal? action "remove") (print "Unmounting " node)))))) (thread-join! (udev-monitor-start dispatcher))
- (udev-device-parent-with-subsystem-devtype dev subsystem devtype) procedure
Find the next parent device, with a matching subsystem and devtype value, and fill in information from the sys device and the udev database entry (from the original documentation).
dev is an udev-device record. subsystem and devtype are strings. Returns a udev-device record.
- (make-udev-device node subsystem type action syspath sysname sysnum driver properties) procedure
Create a udev-device record. This procedure is usually only useful for mocking udev devices.
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- Initial release