Tools and rules shipped by udev are not public API and may change at any time.
Never call any private tool in /lib/udev from any external application, it might
just go away in the next release. Access to udev information is only offered
-by udevadm and libudev. Everything in /lib/udev and /dev/.udev/ is 100% private
-to udev.
+by udevadm and libudev. Tools and rules in /lib/udev and the entire content of
+/dev/.udev/ is private to udev.
Requirements:
- Version 2.6.25 of the Linux kernel with sysfs, procfs, signalfd, inotify,
CONFIG_SYSFS_DEPRECATED*=n
CONFIG_PROC_FS=y
CONFIG_TMPFS=y
- CONFIG_TMPFS_POSIX_ACL=y
CONFIG_INOTIFY=y
CONFIG_SIGNALFD=y
+ CONFIG_TMPFS_POSIX_ACL=y (user ACLs for device nodes)
+ CONFIG_BLK_DEV_BSG=y (SCSI tape devices)
- For reliable operation, the kernel must not use the CONFIG_SYSFS_DEPRECATED*
option.