diff options
| author | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2010-03-02 18:07:37 +0000 |
|---|---|---|
| committer | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2010-03-02 18:07:37 +0000 |
| commit | ee0e06c99e2cf44c23984e84b592ff82af68b19b (patch) | |
| tree | e3c8fc7310253671fcc7d1b77a4b308013da72dd /xpp/perl_modules/Dahdi/Hardware/USB.pm | |
| parent | ff09b1ff474333d8f7e51a8f4ef84a2f9cd9e395 (diff) | |
DAHDI-perl: allow setting base of system files with DAHDI_VIRT_TOP
If the user set DAHDI_VIRT_TOP in the environment, consider it as a path
under which to look for ProcFS and SysFS files. This allows running the
DAHDI-perl tools on filesystem dumps generated by
build_tools/dump_sys_state .
To reduce the number of dependencies between various modules, the 'xpd'
member of a Dahdi::Span is removed. Dahdi::Xpp::xpd_of_span() can be
used if needed.
git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/trunk@8215 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'xpp/perl_modules/Dahdi/Hardware/USB.pm')
| -rw-r--r-- | xpp/perl_modules/Dahdi/Hardware/USB.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xpp/perl_modules/Dahdi/Hardware/USB.pm b/xpp/perl_modules/Dahdi/Hardware/USB.pm index 8b84243..711f977 100644 --- a/xpp/perl_modules/Dahdi/Hardware/USB.pm +++ b/xpp/perl_modules/Dahdi/Hardware/USB.pm @@ -135,7 +135,7 @@ sub scan_devices_sysfs($) { my $pack = shift || die; my @devices = (); - while (</sys/bus/usb/devices/*-*>) { + while (<$Dahdi::sys_base/bus/usb/devices/*-*>) { next unless -r "$_/idVendor"; # endpoints # Older kernels, e.g. 2.6.9, don't have the attribute @@ -165,7 +165,7 @@ sub scan_devices_sysfs($) { sub scan_devices($) { my $pack = shift || die; - my $usb_device_list = "/proc/bus/usb/devices"; + my $usb_device_list = "$Dahdi::proc_usb_base/devices"; return $pack->scan_devices_sysfs() unless (-r $usb_device_list); my @devices; |