|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
 code  | 
| 
1
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 package Progress::PV;  | 
| 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
3
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
1287
 | 
 use warnings;  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
4
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
48
 | 
    | 
| 
4
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
10
 | 
 use strict;  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
2
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
85
 | 
    | 
| 
5
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 our $VERSION = '0.02';  | 
| 
6
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
7
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
11
 | 
 use base qw( Class::Accessor::Fast Class::ErrorHandler );  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
13
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
1770
 | 
    | 
| 
8
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 __PACKAGE__->mk_accessors(qw/  | 
| 
9
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		pv  | 
| 
10
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		options  | 
| 
11
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		stdin  | 
| 
12
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		stdout  | 
| 
13
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		stderr  | 
| 
14
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		/);  | 
| 
15
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
16
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
16736
 | 
 use IPC::Run qw( run );  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
116243
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
102
 | 
    | 
| 
17
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
17
 | 
 use Carp qw( carp );  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
3
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
1195
 | 
    | 
| 
18
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
19
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 our %options = (  | 
| 
20
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		progress	=> '-p',  | 
| 
21
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		timeron		=> '-t',  | 
| 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		etatimer	=> '-e',  | 
| 
23
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		ratecnter	=> '-r',  | 
| 
24
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		avgrate		=> '-a',  | 
| 
25
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		bytecnter	=> '-b',  | 
| 
26
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		timeron		=> '-t',  | 
| 
27
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		numericop	=> '-n',  | 
| 
28
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		quietmode	=> '-q',  | 
| 
29
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		waitmode	=> '-W',  | 
| 
30
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		forceop		=> '-f',  | 
| 
31
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		cursorpos	=> '-c',  | 
| 
32
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		linemode	=> '-l',  | 
| 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		help		=> '-h',  | 
| 
34
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		version		=> '-V',  | 
| 
35
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
36
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		assumesize	=> '-s SIZE',  | 
| 
37
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		termwidth	=> '-w WIDTH',  | 
| 
38
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		termheight	=> '-h HEIGHT',  | 
| 
39
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		nameprefix	=> '-N NAME',  | 
| 
40
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		ratelimit	=> '-L RATE',  | 
| 
41
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		bufsize		=> '-B BYTES',  | 
| 
42
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		inputfiles 	=> '-file files... (shell globbed)',  | 
| 
43
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		cmd 	=> '-cmd command to run in pipe'  | 
| 
44
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	);  | 
| 
45
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
46
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 sub new {  | 
| 
47
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
  
1
  
 | 
250
 | 
 	my $class = shift;  | 
| 
48
 | 
2
 | 
 
 | 
  
 50
  
 | 
 
 | 
 
 | 
23
 | 
 	my $self            =  {  | 
| 
49
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		pv          	=> shift || 'pv',  | 
| 
50
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		options         => []  | 
| 
51
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	};  | 
| 
52
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
53
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
13191
 | 
 	system("$self->{pv} -V > /dev/null 2>&1");  | 
| 
54
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
81
 | 
 	my $ret = $? >> 8;  | 
| 
55
 | 
2
 | 
  
 50
  
 | 
  
 33
  
 | 
 
 | 
 
 | 
137
 | 
 	if ( $ret != 0 and $ret != 1 ) {  | 
| 
56
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
1306
 | 
 		carp "Can't find pv command.";  | 
| 
57
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
457
 | 
 		exit 0;  | 
| 
58
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	}  | 
| 
59
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
60
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	bless $self, $class;  | 
| 
61
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
62
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
63
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 sub showprogress {  | 
| 
64
 | 
0
 | 
 
 | 
 
 | 
  
0
  
 | 
  
1
  
 | 
 
 | 
 	my ($opts, %h, $files, $cmd, $shcmd, @shcmd) = ();  | 
| 
65
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
66
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	my $self = shift;  | 
| 
67
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	$opts = $self->{options};  | 
| 
68
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
69
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	%h = %{$opts};  | 
| 
 
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
70
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
71
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	my @pvopts = ();  | 
| 
72
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	for my $key (keys(%h)) {  | 
| 
73
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		my $value = $h{$key};	  | 
| 
74
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		  | 
| 
75
 | 
0
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		if($key =~ /\-file/) {  | 
| 
76
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 			$files = $value;  | 
| 
77
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 			next;  | 
| 
78
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		}  | 
| 
79
 | 
0
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		if($key =~ /\-cmd/) {  | 
| 
80
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 			$shcmd = $value;  | 
| 
81
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 			next;  | 
| 
82
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		}  | 
| 
83
 | 
0
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		if(int($value) != 1) {  | 
| 
84
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 			push @pvopts, $key . ' ' . $value;  | 
| 
85
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		} else {  | 
| 
86
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 			push @pvopts, $key;  | 
| 
87
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		}  | 
| 
88
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
89
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	}  | 
| 
90
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	$cmd = $self->{pv};  | 
| 
91
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	my $pvoptsline = join ' ', @pvopts;  | 
| 
92
 | 
0
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	if(defined($files)) {  | 
| 
93
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		$pvoptsline = $pvoptsline . " " . join " ", $files;  | 
| 
94
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	}   | 
| 
95
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  | 
| 
96
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	my $fullcmd = $cmd . " " . $pvoptsline;  | 
| 
97
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	$fullcmd =~ s/\s+/ /g;  | 
| 
98
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	my @runcmd = split / /, $fullcmd;  | 
| 
99
 | 
0
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	if(defined($shcmd)) {  | 
| 
100
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		@shcmd = ($shcmd);  | 
| 
101
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		run \@runcmd, '|', \@shcmd;  | 
| 
102
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	} else {  | 
| 
103
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 		run \@runcmd;  | 
| 
104
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	}  | 
| 
105
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	return 0;  | 
| 
106
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
107
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
108
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
109
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 *pr = \&showprogress;  | 
| 
110
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
111
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 __END__  |