r3138 - trunk/src/host/usbpath

[werner at sita.openmoko.org]

Author: werner
Date: 2007-10-10 03:56:15 +0200 (Wed, 10 Oct 2007)
New Revision: 3138

Added:
   trunk/src/host/usbpath/lsusbpath
Modified:
   trunk/src/host/usbpath/README
Log:
lsusbpath: wrapper for lsusb to also print path names
README: added description of lsusbpath



Modified: trunk/src/host/usbpath/README
===================================================================
--- trunk/src/host/usbpath/README	2007-10-09 17:30:14 UTC (rev 3137)
+++ trunk/src/host/usbpath/README	2007-10-10 01:56:15 UTC (rev 3138)
@@ -28,6 +28,10 @@
 1/19
 
 
+lsusbpath is a wrapper for lsusb that converts bus and device numbers in
+lsusb output to paths, and prints them in addition to the numbers.
+
+
 Compilation and installation
 ----------------------------
 

Added: trunk/src/host/usbpath/lsusbpath
===================================================================
--- trunk/src/host/usbpath/lsusbpath	2007-10-09 17:30:14 UTC (rev 3137)
+++ trunk/src/host/usbpath/lsusbpath	2007-10-10 01:56:15 UTC (rev 3138)
@@ -0,0 +1,12 @@
+#!/usr/bin/perl
+open(PIPE, "-|", "lsusb", @ARGV) || die "popen $ARGV[0]: $!";
+while (<PIPE>) {
+    if (/Bus (\d+) Device (\d+):/) {
+	$path = `usbpath "$1/$2"`;
+	chop $path;
+	print "Path $path $_";
+    }
+    else {
+	print;
+    }
+}


Property changes on: trunk/src/host/usbpath/lsusbpath
___________________________________________________________________
Name: svn:executable
   + *