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Oliver Dörr wrote:
<blockquote cite="mid435253E2.9000608@doerr-privat.de" type="cite">
<pre wrap="">Franck Collineau wrote:
</pre>
<blockquote type="cite">
<pre wrap="">I have modified usbcam as:
# The script that starts the application, that should react on the camera
apphotplug="/etc/udev/agent.d/usb/digikam-hotplug"
digikamstarted="/etc/udev/agent.d/usb/digikam-already-started"
and here are the outputs:
Oct 16 14:10:07 localhost kernel: ohci_hcd 0000:00:02.1: wakeup
Oct 16 14:10:08 localhost kernel: usb 2-3: new full speed USB device
using ohci_hcd and address 8
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): ps -ef |grep startkde:
franck 3878 3461 0 10:22 ? 00:00:00 /bin/sh /usr/bin/startkde!
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): Started for franck,
action: add
Oct 16 14:10:08 localhost [2] usbcam (0.3.3): /tmp/usbcam.lock detected,
checking age of file!
Oct 16 14:10:08 localhost [2] usbcam (0.3.3): /tmp/usbcam.lock is 117
seconds old; removing it.
Oct 16 14:10:08 localhost [1] usbcam (0.3.3): Can't find .
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): ps -ef |grep startkde:
franck 3878 3461 0 10:22 ? 00:00:00 /bin/sh /usr/bin/startkde!
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): Started for franck,
action: add
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): Creating lockfile
/tmp/usbcam.lock.
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): USB device
/proc/bus/usb/002/008 found trying to start
/etc/udev/agent.d/usb/digikam-hotplug.
Oct 16 14:10:08 localhost [3] usbcam (0.3.3): Starting digikam-hotplug
for franck.
Oct 16 14:10:08 localhost su(pam_unix)[7058]: session opened for user
franck by (uid=0)
Oct 16 14:10:08 localhost su(pam_unix)[7058]: session closed for user franck
Franck
</pre>
</blockquote>
<pre wrap=""><!---->ok, i 'll see that usbcam tries to start digikam-hotplug, but sadly
there is no hint why it fails. So we should check that command.
Basically it uses the following line to start it
su ${USER} --login -c ${apphotplug}
so please do the following
login into KDE as franck
open konsole
xhost +
su -
su franck --login -c /etc/udev/agent.d/usb/digikam-hotplug
and tell me what you'll get...
</pre>
</blockquote>
upps forgot one step<br>
<br>
<pre wrap="">login into KDE as franck
open konsole
xhost +
su -
export DISPLAY=:0
su franck --login -c /etc/udev/agent.d/usb/digikam-hotplug
</pre>
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