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/Xpp.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/Xpp.pm')
| -rw-r--r-- | xpp/perl_modules/Dahdi/Xpp.pm | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/xpp/perl_modules/Dahdi/Xpp.pm b/xpp/perl_modules/Dahdi/Xpp.pm index 7ac574b..d4b315b 100644 --- a/xpp/perl_modules/Dahdi/Xpp.pm +++ b/xpp/perl_modules/Dahdi/Xpp.pm @@ -34,10 +34,16 @@ Dahdi::Xpp - Perl interface to the Xorcom Astribank drivers. # my @xbuses; -my $proc_base = "/proc/xpp"; -our $sysfs_astribanks = "/sys/bus/astribanks/devices"; -our $sysfs_xpds = "/sys/bus/xpds/devices"; -our $sysfs_ab_driver = "/sys/bus/astribanks/drivers/xppdrv"; +our $sysfs_astribanks; +our $sysfs_xpds; +our $sysfs_ab_driver; + +BEGIN { + my $virt_base = $Dahdi::virt_base; + $sysfs_astribanks = "$virt_base/sys/bus/astribanks/devices"; + $sysfs_xpds = "$virt_base/sys/bus/xpds/devices"; + $sysfs_ab_driver = "$virt_base/sys/bus/astribanks/drivers/xppdrv"; +} sub scan($) { my $pack = shift || die; @@ -253,6 +259,7 @@ sub sync_via_proc { my $result; my $newapi = 0; + my $proc_base = $Dahdi::proc_xpp_base; my $file = "$proc_base/sync"; return '' unless -f $file; # First query |