path_id: add iscsi support

[elogind.git] / extras / cdrom_id / cdrom_id.8

diff --git a/extras/cdrom_id/cdrom_id.8 b/extras/cdrom_id/cdrom_id.8
index 8c95e938cf0d7863a300fcc84dee92281f5c26e1..617d9f67d175eb9f0f08c2cca024d5b84332f354 100644 (file)
--- a/extras/cdrom_id/cdrom_id.8
+++ b/extras/cdrom_id/cdrom_id.8
@@ -1,27 +1,36 @@
-.TH CDROM_ID 8 "November 2005" "" "Linux Administrator's Manual"
+.TH CDROM_ID 8 "January 2009" "" "Linux Administrator's Manual"
 .SH NAME
-cdrom_id \- udev callout to determine the capabilities of cd/dvd drives
+cdrom_id \- udev callout to determine the capabilities of optical drives and media
 .SH SYNOPSIS
-.BI cdrom_id
-[\fI--export\fP] \fIblockdevice\fP
+.B cdrom_id
+[\fB--export\fP] [\fB--debug\fP] \fIdevice\fP
+.br
+.B cdrom_id
+\fB--help\fP
 .SH "DESCRIPTION"
 .B cdrom_id
-is normally called from a udev rule, to provide udev with the capabilities
-of a cdrom or dvdrom drive. Udev can use this information to create
-symlinks like /dev/cdrom or /dev/dvd to the real device node.
+is normally called from a udev rule, to provide udev with the list of
+capabilities of a optical drive.
 .SH USAGE
 .B cdrom_id
-opens the blockdevice node specified at the commandline and prints the
+opens the device node specified at the commandline and prints the
 discovered capabilities.
 .SH OPTIONS
 The following commandline switches are supported to specify what cdrom_id
 should print:
 .TP
-.BI --export
-print all values (default)
+.B -x, --export
+Print all values as environment keys. This is the default at present, so this
+option is currently redundant.
+.TP
+.B -d, --debug
+Print a debug trace.
+.TP
+.B -h, --help
+Print usage help.
 .RE
 .SH SEE ALSO
-.BR udev (8)
+.BR udev (7)
 .SH AUTHORS
-Developed by Greg Kroah\-Hartman <greg@kroah.com>.
+Developed by Kay Sievers <kay.sievers@vrfy.org>.