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| author | tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2007-10-18 18:04:12 +0000 |
|---|---|---|
| committer | tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2007-10-18 18:04:12 +0000 |
| commit | 0ff2be2153962a28bb9ff142ee70e767a70c7117 (patch) | |
| tree | 89bef4c7feb554ee9a3026e4629e4b0e9b4b1017 /xpp/utils/zconf/Zaptel/Hardware | |
| parent | 330fa69c63acebac9a8e8029438f8216de892169 (diff) | |
* zaptel-perl should not panic when there is no /proc/bus/usb (Closes
#11020).
* Don't build metering by default for now.
* And this is xpp rev 4900.
git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@3153 5390a7c7-147a-4af0-8ec9-7488f05a26cb
Diffstat (limited to 'xpp/utils/zconf/Zaptel/Hardware')
| -rw-r--r-- | xpp/utils/zconf/Zaptel/Hardware/USB.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xpp/utils/zconf/Zaptel/Hardware/USB.pm b/xpp/utils/zconf/Zaptel/Hardware/USB.pm index 0f2024b..4d87536 100644 --- a/xpp/utils/zconf/Zaptel/Hardware/USB.pm +++ b/xpp/utils/zconf/Zaptel/Hardware/USB.pm @@ -85,6 +85,8 @@ sub devices($) { sub scan_devices($) { my $pack = shift || die; my $usb_device_list = "/proc/bus/usb/devices"; + return unless (-r $usb_device_list); + open(F, $usb_device_list) || die "Failed to open $usb_device_list: $!"; $/ = ''; while(<F>) { |