1 # Check if some lm_sensors value is too high
5 return { 'up' => 1 } if (!&has_command("sensors"));
6 local @sens = &get_sensors_values();
7 local ($sens) = grep { $_->{'name'} eq $_[0]->{'name'} } @sens;
8 return { 'up' => 1 } if (!$sens);
9 if ($_[0]->{'mode'} == 0) {
10 return $sens->{'alarm'} ? { 'up' => 0 } : { 'up' => 1 };
12 elsif ($_[0]->{'mode'} == 1) {
13 return $sens->{'value'} < $_[0]->{'min'} ? { 'up' => 0 }
16 elsif ($_[0]->{'mode'} == 2) {
17 return $sens->{'value'} > $_[0]->{'max'} ? { 'up' => 0 }
22 sub show_sensors_dialog
24 if (!&has_command("sensors")) {
25 print &ui_table_row(undef, $text{'sensors_cmd'}, 4);
27 elsif (@sens = &get_sensors_values()) {
28 print &ui_table_row($text{'sensors_name'},
29 &ui_select("name", $_[0]->{'name'},
30 [ map { [ $_->{'name'}, &text('sensors_cur', $_->{'name'}, $_->{'value'}, $_->{'units'}) ] } @sens ]), 3);
32 print &ui_table_row($text{'sensors_value'},
33 &ui_radio("mode", $_[0]->{'mode'} || 0,
34 [ [ 0, $text{'sensors_value0'} ],
35 [ 1, &text('sensors_value1',
36 &ui_textbox("min", $_[0]->{'min'}, 8)) ],
37 [ 2, &text('sensors_value2',
38 &ui_textbox("max", $_[0]->{'max'}, 8)) ] ]), 3);
41 print &ui_table_row(undef, $text{'sensors_none'}, 4);
45 sub parse_sensors_dialog
47 &has_command("sensors") || &error($text{'sensors_cmd'});
48 local @sens = &get_sensors_values();
49 @sens || &error($text{'sensors_none'});
50 $_[0]->{'name'} = $in{'name'};
51 $_[0]->{'mode'} = $in{'mode'};
52 $_[0]->{'max'} = $in{'max'};
53 $_[0]->{'min'} = $in{'min'};
54 if ($in{'mode'} == 1) {
55 $in{'min'} =~ /^[0-9\.\+\-]+$/ || &error($text{'sensors_emin'});
57 elsif ($in{'mode'} == 2) {
58 $in{'max'} =~ /^[0-9\.\+\-]+$/ || &error($text{'sensors_emax'});
62 # get_sensors_values()
63 # Returns a list of lm_sensors names, values and maxes
64 sub get_sensors_values
66 if (!scalar(@get_sensors_cache)) {
68 open(SENS, "sensors 2>/dev/null |");
70 if (/^([^:]+):\s+([0-9\.\+\-]+)\s*(\S+)\s+\(min\s+=\s+([0-9\.\+\-]+)\s*(\S+),\s+max\s+=\s+([0-9\.\+\-]+)/) {
71 # Value with min and max
72 push(@rv, { 'name' => $1,
77 $rv[$#rv]->{'alarm'} = 1 if (/ALARM/);
79 elsif (/^([^:]+):\s+([0-9\.\+\-]+)\s*(\S+)\s+\(min\s+=\s+([0-9\.\+\-]+)\s*(\S+),\s+div\s+=\s+([0-9\.\+\-]+)/) {
80 # Value with min and div
81 push(@rv, { 'name' => $1,
86 $rv[$#rv]->{'alarm'} = 1 if (/ALARM/);
88 elsif (/^([^:]+):\s+([0-9\.\+\-]+)\s*(\S+)\s+\(min\s+=\s+([0-9\.\+\-]+)\s*(\S+)/) {
90 push(@rv, { 'name' => $1,
94 $rv[$#rv]->{'alarm'} = 1 if (/ALARM/);
96 elsif (/^([^:]+):\s+([0-9\.\+\-]+)\s*(\S+)\s+\((limit|high)\s+=\s+([0-9\.\+\-]+)\s*(\S+)/) {
98 push(@rv, { 'name' => $1,
102 $rv[$#rv]->{'alarm'} = 1 if (/ALARM/);
104 elsif (/^([^:]+):\s+([0-9\.\+\-]+)\s*(\S+)\s+\(low\s+=\s+([0-9\.\+\-]+)\s*(\S+)\s*,\s+high\s+=\s+([0-9\.\+\-]+)/) {
105 # Value with low and high
106 push(@rv, { 'name' => $1,
111 $rv[$#rv]->{'alarm'} = 1 if (/ALARM/);
115 @get_sensors_cache = @rv;
117 return @get_sensors_cache;