diff options
Diffstat (limited to 'perl-install/detect_devices.pm')
| -rw-r--r-- | perl-install/detect_devices.pm | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm index b7a49cb32..3e699ba24 100644 --- a/perl-install/detect_devices.pm +++ b/perl-install/detect_devices.pm @@ -513,7 +513,8 @@ sub getUPS() { my $POWER_USAGE = 0x840020; my $hiddev_find_application = sub { my ($fd, $usage) = @_; - my ($i, $ret) = 0; + my $i = 0; + my $ret; do { $i++ } while ($ret = ioctl($fd, c::HIDIOCAPPLICATION(), $i)) && $ret != $usage; return $ret == $usage ? 1 : 0; }; @@ -743,9 +744,14 @@ sub probeSerialDevices() { print STDERR "Please wait while probing serial ports...\n"; #- start probing all serial ports... really faster than before ... #- ... but still take some time :-) - my %current; foreach (run_program::get_stdout('serial_probe')) { - $serialprobe{$current{DEVICE}} = { %current } and %current = () if /^\s*$/ && $current{DEVICE}; - $current{$1} = $2 if /^([^=]+)=(.*?)\s*$/; + my %current; + foreach (run_program::get_stdout('serial_probe')) { + if (/^\s*$/) { + $serialprobe{$current{DEVICE}} = { %current } if $current{DEVICE}; + %current = (); + } elsif (/^([^=]+)=(.*?)\s*$/) { + $current{$1} = $2; + } } foreach (values %serialprobe) { |