Re: REMOVER support without usbdevfs

[Fumitoshi UKAI <ukai@debian.or.jp>]

At Mon, 07 Jan 2002 10:18:22 -0800,
David Brownell wrote:
> 
> Looks right to me.  Please submit a patch to fix this bug.

I just committed a following patch to cvs repository. Is this ok?

Index: usb.agent
=================================RCS file: /cvsroot/linux-hotplug/admin/etc/hotplug/usb.agent,v
retrieving revision 1.15
diff -u -u -r1.15 usb.agent
--- usb.agent	2001/09/07 15:57:39	1.15
+++ usb.agent	2002/01/08 17:43:42
@@ -281,7 +281,11 @@
 # declare a REMOVER name that the add action can use to create a
 # remover, or that the remove action can use to execute a remover.
 #
-declare -rx REMOVER=/var/run/usb/`echo $DEVICE | sed -e 's;/;%;g'`
+if [ "$DEVICE" = "" ]; then
+  declare -rx REMOVER=/var/run/usb/`echo "$INTERFACE/$PRODUCT/$TYPE" | sed -e 's;/;%;g'`
+else
+  declare -rx REMOVER=/var/run/usb/`echo $DEVICE | sed -e 's;/;%;g'`
+fi
 
 #
 # What to do with this USB hotplug event?


Regards,
Fumitoshi UKAI

> ----- Original Message ----- 
> From: "Fumitoshi UKAI" <ukai@debian.or.jp>
> To: <linux-hotplug-devel@lists.sourceforge.net>
> Sent: Monday, January 07, 2002 9:28 AM
> Subject: REMOVER support without usbdevfs
> 
> 
> > Hi,
> > 
> > I've receive the following bug reports: http://bugs.debian.org/128121
> > 
> > > In /etc/hotplug/usb.agent REMOVER is made from the contens of DEVICE
> > > which is empty if usbdevfs is not present, i.e. REMOVER will be set
> > > to /var/run/usb/ instead of /var/run/usb/somefile.
> > 
> > > Thus program relying on REMOVER to install a remover script will
> > > fail to do so.
> > 
> > > I've circumvented this by checking whether DEVICE is empty and then
> > > generating REMOVER from INTERFACE PRODUCT and TYPE. note however
> > > that DEVICE may not be set to anything, since hotplug.functions
> > > takes it as an indicator whether usbdevfs is present or not.
> > 
> > So is there any problem like this?
> > 
> > if [ "$DEVICE" = "" ]; then
> >  declare -rx REMOVER=/var/run/usb/`echo "$INTERFACE/$PRODUCT/$TYPE" | sed -e 's;/;%;g'`
> > else
> >  declare -rx REMOVER=/var/run/usb/`echo $DEVICE | sed -e 's;/;%;g'`
> > fi
> > 
> > Regards,
> > Fumitoshi UKAI
> > 
> > _______________________________________________
> > Linux-hotplug-devel mailing list  http://linux-hotplug.sourceforge.net
> > Linux-hotplug-devel@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel
> 
> 

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