Package: udev
Version: 0.056-1
Severity: normal

with a usb stick plug in the system
I can mount it (dev/sda1).

-q name works.
$ udevinfo  -p /block/sda/sda1 -q name   
sda1

$ udevinfo  -p /block/sda/sda1 -q symlink
Usage: udevinfo [-anpqrVh]
  -q TYPE  query database for the specified value:
             'name'    name of device node
             'symlink' pointing to node
             'path'    sysfs device path
             'all'     all values
  -p PATH  sysfs device path used for query or chain
  -n NAME  node/symlink name used for query

  -r       print udev root
  -a       print all SYSFS_attributes along the device chain
  -d       print the relationship of devpath and the node name
          for all
           devices available in the database
  -V       print udev version
  -h       print this help text

I double check the syntax, and look in the source package


Here are the output after having recompiling the package with the debug
option :
udevinfo[21615]: parse_config_file: reading '/etc/udev/udev.conf' as config file
udevinfo[21615]: parse_config_file: read 'udev_root="/dev"'
udevinfo[21615]: parse_config_file: variable='udev_root', value='/dev'
udevinfo[21615]: parse_config_file: read 'udev_db="/dev/.udevdb"'
udevinfo[21615]: parse_config_file: variable='udev_db', value='/dev/.udevdb'
udevinfo[21615]: parse_config_file: read 'udev_rules="/etc/udev/rules.d"'
udevinfo[21615]: parse_config_file: variable='udev_rules', 
value='/etc/udev/rules.d'
udevinfo[21615]: parse_config_file: read 'udev_log="yes"'
udevinfo[21615]: parse_config_file: variable='udev_log', value='yes'
udevinfo[21615]: parse_config_file: read 'tmpfs_size="10M"'
udevinfo[21615]: parse_config_file: variable='tmpfs_size', value='10M'
udevinfo[21615]: udev_init_config: sysfs_path='/sys'
udevinfo[21615]: udev_init_config: udev_root='/dev'
udevinfo[21615]: udev_init_config: udev_config_filename='/etc/udev/udev.conf'
udevinfo[21615]: udev_init_config: udev_db_path='/dev/.udevdb'
udevinfo[21615]: udev_init_config: udev_rules_filename='/etc/udev/rules.d'
udevinfo[21615]: udev_init_config: udev_log=1
udevinfo[21615]: main: option 'p'
udevinfo[21615]: main: udev path: /block/sda/sda1 
udevinfo[21615]: main: option 'q'
udevinfo[21615]: main: udev query: symlink 

in udevinfo.c l.332-333
the test exit :

if (list_empty(&udev.symlink_list)) 
      break;  <== exit here

 I don't go further in the research today.
                                                                

-- Package-specific info:
-- /etc/udev/rules.d/:
/etc/udev/rules.d/:
total 0
lrwxrwxrwx  1 root root 19 2005-04-01 21:44 cd-aliases.rules -> 
../cd-aliases.rules
lrwxrwxrwx  1 root root 13 2005-04-01 21:44 udev.rules -> ../udev.rules

-- /sys/:
/sys/block/hda/dev
/sys/block/hda/hda1/dev
/sys/block/hda/hda2/dev
/sys/block/hda/hda3/dev
/sys/block/hda/hda4/dev
/sys/block/ram0/dev
/sys/block/ram10/dev
/sys/block/ram11/dev
/sys/block/ram12/dev
/sys/block/ram13/dev
/sys/block/ram14/dev
/sys/block/ram15/dev
/sys/block/ram1/dev
/sys/block/ram2/dev
/sys/block/ram3/dev
/sys/block/ram4/dev
/sys/block/ram5/dev
/sys/block/ram6/dev
/sys/block/ram7/dev
/sys/block/ram8/dev
/sys/block/ram9/dev
/sys/block/sda/dev
/sys/block/sda/sda1/dev
/sys/class/input/event0/dev
/sys/class/input/event1/dev
/sys/class/input/event2/dev
/sys/class/input/mice/dev
/sys/class/input/mouse0/dev
/sys/class/input/ts0/dev
/sys/class/misc/agpgart/dev
/sys/class/misc/apm_bios/dev
/sys/class/misc/psaux/dev
/sys/class/misc/rtc/dev
/sys/class/ppp/ppp/dev
/sys/class/sound/audio/dev
/sys/class/sound/controlC0/dev
/sys/class/sound/dmfm/dev
/sys/class/sound/dmmidi/dev
/sys/class/sound/dsp/dev
/sys/class/sound/hwC0D0/dev
/sys/class/sound/midiC0D0/dev
/sys/class/sound/midi/dev
/sys/class/sound/mixer/dev
/sys/class/sound/pcmC0D0c/dev
/sys/class/sound/pcmC0D0p/dev
/sys/class/sound/timer/dev

-- Kernel configuration:


-- System Information:
Debian Release: 3.1
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.8-686-14
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15)

Versions of packages udev depends on:
ii  hotplug                  0.0.20040329-21 Linux Hotplug Scripts
ii  initscripts              2.86.ds1-1      Standard scripts needed for bootin
ii  libc6                    2.3.2.ds1-20    GNU C Library: Shared libraries an
ii  makedev                  2.3.1-78        creates device files in /dev
ii  sed                      4.1.4-2         The GNU sed stream editor

-- no debconf information


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