line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
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package Passwd::Unix; |
2
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3
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2
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2
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178022
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use parent qw( Exporter::Tiny ); |
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2
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617
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2
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12
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4
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2
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2
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4043
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use warnings; |
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2
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4
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2
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48
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5
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2
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2
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10
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use strict; |
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2
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4
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2
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36
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6
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#----------------------------------------------------------------------- |
7
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2
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2
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17
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use Config; |
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2
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4
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2
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70
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8
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2
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2
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475
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use Crypt::Password; |
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2
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5351
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2
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282
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9
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2
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2
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847
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use IO::Compress::Bzip2 qw( bzip2 $Bzip2Error ); |
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2
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33697
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2
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283
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10
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2
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2
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1035
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use Path::Tiny; |
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2
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15746
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2
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112
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11
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2
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2
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582
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use Tie::Array::CSV; |
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2
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41986
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2
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74
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12
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#----------------------------------------------------------------------- |
13
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2
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2
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30
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use constant DAY => 86400; |
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2
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9
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2
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159
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14
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2
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2
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17
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use constant SEP => q[:]; |
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2
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6
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2
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102
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15
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16
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2
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2
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11
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use constant ALG => q[sha512]; |
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2
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4
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2
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111
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17
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2
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2
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13
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use constant BCK => 1; |
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2
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4
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2
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103
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18
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2
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2
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20
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use constant CMP => 1; |
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2
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3
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2
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96
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19
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2
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2
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13
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use constant DBG => 0; |
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2
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2
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2
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93
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20
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2
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2
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12
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use constant WRN => 0; |
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2
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3
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2
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114
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21
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2
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2
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12
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use constant MSK => 0022; |
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2
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36
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2
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97
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22
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23
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2
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2
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11
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use constant PWD => q[/etc/passwd]; |
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2
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5
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2
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94
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24
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2
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2
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11
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use constant GRP => q[/etc/group]; |
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2
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4
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2
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100
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25
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2
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2
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11
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use constant PSH => q[/etc/shadow]; |
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2
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3
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2
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94
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26
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2
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2
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10
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use constant GSH => q[/etc/gshadow]; |
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2
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4
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2
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12463
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27
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#======================================================================= |
28
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our $VERSION = '1.07'; |
29
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our @EXPORT_OK = qw( |
30
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31
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backup |
32
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compress |
33
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debug |
34
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warnings |
35
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error |
36
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37
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encpass |
38
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39
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exists_user |
40
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exists_group |
41
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42
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passwd_file |
43
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group_file |
44
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shadow_file |
45
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gshadow_file |
46
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47
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user |
48
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uid |
49
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gid |
50
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gecos |
51
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home |
52
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shell |
53
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passwd |
54
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rename |
55
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56
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del |
57
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del_user |
58
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59
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group |
60
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del_group |
61
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62
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users |
63
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users_from_shadow |
64
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65
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minuid |
66
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mingid |
67
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68
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maxuid |
69
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maxgid |
70
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71
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unused_uid |
72
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unused_gid |
73
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74
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groups |
75
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groups_from_gshadow |
76
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77
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reset |
78
|
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79
|
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default_umask |
80
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|
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|
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); |
81
|
|
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#====================================================================== |
82
|
|
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|
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|
my $Self = __PACKAGE__->new(); |
83
|
|
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#====================================================================== |
84
|
|
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|
sub new { |
85
|
3
|
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3
|
1
|
643
|
my ( $class, %opt ) = @_; |
86
|
|
|
|
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|
87
|
3
|
|
|
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|
8
|
my $self = bless { }, $class; |
88
|
|
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|
89
|
3
|
|
100
|
|
|
60
|
$self->algorithm ( $opt{ algorithm } // ALG ); |
90
|
3
|
|
100
|
|
|
30
|
$self->backup ( $opt{ backup } // BCK ); |
91
|
3
|
|
100
|
|
|
17
|
$self->compress ( $opt{ compress } // CMP ); |
92
|
3
|
|
50
|
|
|
18
|
$self->debug ( $opt{ debug } // DBG ); |
93
|
3
|
|
50
|
|
|
16
|
$self->default_umask( $opt{ umask } // MSK ); |
94
|
3
|
|
100
|
|
|
32
|
$self->warnings ( $opt{ warnings } // WRN ); |
95
|
|
|
|
|
|
|
|
96
|
|
|
|
|
|
|
|
97
|
3
|
|
100
|
|
|
13
|
$self->passwd_file ( $opt{ passwd } // PWD ); |
98
|
3
|
|
100
|
|
|
23
|
$self->group_file ( $opt{ group } // GRP ); |
99
|
3
|
|
100
|
|
|
40
|
$self->shadow_file ( $opt{ shadow } // PSH ); |
100
|
3
|
|
100
|
|
|
22
|
$self->gshadow_file ( $opt{ gshadow } // GSH ); |
101
|
|
|
|
|
|
|
|
102
|
3
|
|
|
|
|
8
|
return $self; |
103
|
|
|
|
|
|
|
} |
104
|
|
|
|
|
|
|
#======================================================================= |
105
|
|
|
|
|
|
|
sub _err { |
106
|
0
|
|
|
0
|
|
0
|
my ( $self, @str ) = @_; |
107
|
|
|
|
|
|
|
|
108
|
0
|
|
|
|
|
0
|
$self->{ err } = join( q[], @str ); |
109
|
0
|
0
|
|
|
|
0
|
warn $self->{ err } if $self->{ wrn }; |
110
|
|
|
|
|
|
|
|
111
|
0
|
|
|
|
|
0
|
return; |
112
|
|
|
|
|
|
|
} |
113
|
|
|
|
|
|
|
#======================================================================= |
114
|
|
|
|
|
|
|
sub _dat { |
115
|
0
|
|
|
0
|
|
0
|
my ( $sec, $min, $hour, $mday, $mon, $year ) = localtime( time ); |
116
|
|
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|
|
|
|
|
117
|
0
|
|
|
|
|
0
|
$year += 1900; |
118
|
0
|
|
|
|
|
0
|
$mon += 1; |
119
|
|
|
|
|
|
|
|
120
|
0
|
0
|
|
|
|
0
|
$sec = q[0] . $sec if $sec =~ /^\d$/o; |
121
|
0
|
0
|
|
|
|
0
|
$min = q[0] . $min if $min =~ /^\d$/o; |
122
|
0
|
0
|
|
|
|
0
|
$hour = q[0] . $hour if $hour =~ /^\d$/o; |
123
|
0
|
0
|
|
|
|
0
|
$mday = q[0] . $mday if $mday =~ /^\d$/o; |
124
|
0
|
0
|
|
|
|
0
|
$mon = q[0] . $mon if $mon =~ /^\d$/o; |
125
|
|
|
|
|
|
|
|
126
|
0
|
|
|
|
|
0
|
return $year . q[.] . $mon . q[.] . $mday . q[-] . $hour . q[.] . $min . q[.] . $sec; |
127
|
|
|
|
|
|
|
} |
128
|
|
|
|
|
|
|
#======================================================================= |
129
|
|
|
|
|
|
|
sub _bck { |
130
|
0
|
|
|
0
|
|
0
|
my ( $self ) = @_; |
131
|
|
|
|
|
|
|
|
132
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
133
|
0
|
0
|
|
|
|
0
|
return unless $self->{ bck }; |
134
|
|
|
|
|
|
|
|
135
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
136
|
0
|
|
|
|
|
0
|
my $dir = path( $self->{ pwd } . q[.bak], _dat() ); |
137
|
|
|
|
|
|
|
|
138
|
0
|
0
|
|
|
|
0
|
if( $dir->exists ){ |
139
|
0
|
0
|
|
|
|
0
|
return $self->_err( $dir . " is a file. It should be a directory.\n" ) if $dir->is_file; |
140
|
|
|
|
|
|
|
}else{ |
141
|
0
|
|
|
|
|
0
|
$dir->mkpath; |
142
|
|
|
|
|
|
|
} |
143
|
|
|
|
|
|
|
|
144
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
145
|
0
|
|
|
|
|
0
|
for my $dis ( qw( pwd grp psh gsh ) ){ |
146
|
0
|
|
|
|
|
0
|
my $src = path( $self->{ $dis } ); |
147
|
0
|
|
|
|
|
0
|
my $dst = $dir->child( $src->basename . q[.bz2] ); |
148
|
|
|
|
|
|
|
|
149
|
0
|
0
|
|
|
|
0
|
if( $self->{ cmp } ){ |
150
|
0
|
|
|
|
|
0
|
$dst->touch; |
151
|
0
|
|
|
|
|
0
|
$dst->chmod( $src->stat->mode ); |
152
|
0
|
0
|
|
|
|
0
|
bzip2 $src->stringify => $dst->stringify or return $self->_err( $Bzip2Error ); |
153
|
|
|
|
|
|
|
}else{ |
154
|
0
|
|
|
|
|
0
|
$src->copy( $dst ); |
155
|
|
|
|
|
|
|
} |
156
|
|
|
|
|
|
|
} |
157
|
|
|
|
|
|
|
|
158
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
159
|
0
|
|
|
|
|
0
|
return 1; |
160
|
|
|
|
|
|
|
} |
161
|
|
|
|
|
|
|
#======================================================================= |
162
|
|
|
|
|
|
|
sub del_group { |
163
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
164
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
165
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
166
|
0
|
|
|
|
|
0
|
my ( @val ) = @_; |
167
|
|
|
|
|
|
|
|
168
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless @val; |
169
|
|
|
|
|
|
|
#return $self->_err( q[Supplied group does not exists.] ) unless _exs( $self->{ grp }, $val ); |
170
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Unsufficient permissions.] ) unless open my $fhd, '>>', $self->{ gsh }; |
171
|
|
|
|
|
|
|
|
172
|
0
|
|
|
|
|
0
|
close( $fhd ); |
173
|
|
|
|
|
|
|
|
174
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
175
|
0
|
0
|
|
|
|
0
|
$self->_bck or return; |
176
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
177
|
|
|
|
|
|
|
|
178
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
179
|
|
|
|
|
|
|
tie my @ary, q[Tie::Array::CSV], $self->{ grp }, { |
180
|
0
|
|
|
|
|
0
|
tie_file => { |
181
|
|
|
|
|
|
|
autochomp => 1, |
182
|
|
|
|
|
|
|
}, |
183
|
|
|
|
|
|
|
text_csv => { |
184
|
|
|
|
|
|
|
sep_char => SEP, |
185
|
|
|
|
|
|
|
binary => 1, |
186
|
|
|
|
|
|
|
quote_char => undef, |
187
|
|
|
|
|
|
|
}, |
188
|
|
|
|
|
|
|
}; |
189
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
190
|
|
|
|
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|
tie my @yra, q[Tie::Array::CSV], $self->{ gsh }, { |
191
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0
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|
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0
|
tie_file => { |
192
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autochomp => 1, |
193
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}, |
194
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text_csv => { |
195
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sep_char => SEP, |
196
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binary => 1, |
197
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quote_char => undef, |
198
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}, |
199
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}; |
200
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#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
201
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0
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|
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|
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0
|
for my $val ( @val ){ |
202
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0
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|
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|
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0
|
my $sav; |
203
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0
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|
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|
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0
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for my $idx ( 0 .. $#ary ){ |
204
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0
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0
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|
|
|
0
|
next if $ary[ $idx ][ 0 ] ne $val; |
205
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0
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|
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|
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0
|
splice @ary, $idx, 1; |
206
|
0
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|
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|
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0
|
$sav = $idx; |
207
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0
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0
|
last; |
208
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} |
209
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|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
210
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0
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0
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|
|
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0
|
if( $yra[ $sav ][ 0 ] eq $val ){ |
211
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0
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0
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splice @yra, $sav, 1; |
212
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}else{ |
213
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0
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0
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for my $idx ( 0 .. $#yra ){ |
214
|
0
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0
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|
|
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0
|
next if $yra[ $idx ][ 0 ] ne $val; |
215
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0
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|
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0
|
splice @yra, $idx, 1; |
216
|
0
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0
|
last; |
217
|
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} |
218
|
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} |
219
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} |
220
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#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
221
|
0
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0
|
return 1; |
222
|
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|
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} |
223
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|
|
#======================================================================= |
224
|
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|
|
#*del_user = { }; |
225
|
|
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|
|
*del_user = \&del; |
226
|
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|
|
#----------------------------------------------------------------------- |
227
|
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|
|
sub del { |
228
|
|
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|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
229
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
230
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
231
|
0
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|
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|
|
0
|
my ( @val ) = @_; |
232
|
|
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|
|
|
|
|
233
|
0
|
0
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|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless @val; |
234
|
|
|
|
|
|
|
#return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $val ); |
235
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Unsufficient permissions.] ) unless open my $fhd, '>>', $self->{ psh }; |
236
|
|
|
|
|
|
|
|
237
|
0
|
|
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|
|
0
|
close( $fhd ); |
238
|
|
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|
|
|
|
|
239
|
|
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|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
240
|
0
|
0
|
|
|
|
0
|
$self->_bck or return; |
241
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
242
|
|
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|
|
|
|
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243
|
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|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
244
|
|
|
|
|
|
|
tie my @ary, q[Tie::Array::CSV], $self->{ pwd }, { |
245
|
0
|
|
|
|
|
0
|
tie_file => { |
246
|
|
|
|
|
|
|
autochomp => 1, |
247
|
|
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|
|
|
|
}, |
248
|
|
|
|
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|
|
text_csv => { |
249
|
|
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|
|
|
|
sep_char => SEP, |
250
|
|
|
|
|
|
|
binary => 1, |
251
|
|
|
|
|
|
|
quote_char => undef, |
252
|
|
|
|
|
|
|
}, |
253
|
|
|
|
|
|
|
}; |
254
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
255
|
|
|
|
|
|
|
tie my @yra, q[Tie::Array::CSV], $self->{ psh }, { |
256
|
0
|
|
|
|
|
0
|
tie_file => { |
257
|
|
|
|
|
|
|
autochomp => 1, |
258
|
|
|
|
|
|
|
}, |
259
|
|
|
|
|
|
|
text_csv => { |
260
|
|
|
|
|
|
|
sep_char => SEP, |
261
|
|
|
|
|
|
|
binary => 1, |
262
|
|
|
|
|
|
|
quote_char => undef, |
263
|
|
|
|
|
|
|
}, |
264
|
|
|
|
|
|
|
}; |
265
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
266
|
0
|
|
|
|
|
0
|
for my $val ( @val ){ |
267
|
0
|
|
|
|
|
0
|
my $usr; |
268
|
|
|
|
|
|
|
my $sav; |
269
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#ary ){ |
270
|
0
|
0
|
|
|
|
0
|
next if $ary[ $idx ][ 0 ] ne $val; |
271
|
0
|
|
|
|
|
0
|
$usr = splice @ary, $idx, 1; |
272
|
0
|
|
|
|
|
0
|
$sav = $idx; |
273
|
0
|
|
|
|
|
0
|
last; |
274
|
|
|
|
|
|
|
} |
275
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
276
|
0
|
0
|
|
|
|
0
|
if( $yra[ $sav ][ 0 ] eq $val ){ |
277
|
0
|
|
|
|
|
0
|
splice @yra, $sav, 1; |
278
|
|
|
|
|
|
|
}else{ |
279
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#yra ){ |
280
|
0
|
0
|
|
|
|
0
|
next if $yra[ $idx ][ 0 ] ne $val; |
281
|
0
|
|
|
|
|
0
|
splice @yra, $idx, 1; |
282
|
0
|
|
|
|
|
0
|
last; |
283
|
|
|
|
|
|
|
} |
284
|
|
|
|
|
|
|
} |
285
|
|
|
|
|
|
|
} |
286
|
|
|
|
|
|
|
#+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + |
287
|
0
|
|
|
|
|
0
|
untie @ary; |
288
|
0
|
|
|
|
|
0
|
untie @yra; |
289
|
|
|
|
|
|
|
|
290
|
0
|
|
|
|
|
0
|
@ary = ( ); |
291
|
0
|
|
|
|
|
0
|
@yra = ( ); |
292
|
|
|
|
|
|
|
|
293
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
294
|
|
|
|
|
|
|
tie @ary, q[Tie::Array::CSV], $self->{ grp }, { |
295
|
0
|
|
|
|
|
0
|
tie_file => { |
296
|
|
|
|
|
|
|
autochomp => 1, |
297
|
|
|
|
|
|
|
}, |
298
|
|
|
|
|
|
|
text_csv => { |
299
|
|
|
|
|
|
|
sep_char => SEP, |
300
|
|
|
|
|
|
|
binary => 1, |
301
|
|
|
|
|
|
|
quote_char => undef, |
302
|
|
|
|
|
|
|
}, |
303
|
|
|
|
|
|
|
}; |
304
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
305
|
|
|
|
|
|
|
tie @yra, q[Tie::Array::CSV], $self->{ gsh }, { |
306
|
0
|
|
|
|
|
0
|
tie_file => { |
307
|
|
|
|
|
|
|
autochomp => 1, |
308
|
|
|
|
|
|
|
}, |
309
|
|
|
|
|
|
|
text_csv => { |
310
|
|
|
|
|
|
|
sep_char => SEP, |
311
|
|
|
|
|
|
|
binary => 1, |
312
|
|
|
|
|
|
|
quote_char => undef, |
313
|
|
|
|
|
|
|
}, |
314
|
|
|
|
|
|
|
}; |
315
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
316
|
0
|
|
|
|
|
0
|
for my $val ( @val ){ |
317
|
0
|
|
|
|
|
0
|
my $sav; |
318
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#ary ){ |
319
|
0
|
0
|
|
|
|
0
|
next if $ary[ $idx ][ 3 ] !~ /\b$val\b/; |
320
|
0
|
|
|
|
|
0
|
$ary[ $idx ][ 3 ] = join( q[,], grep { $_ ne $val } split( /\s*,\s*/, $ary[ $idx ][ 3 ] ) ); |
|
0
|
|
|
|
|
0
|
|
321
|
|
|
|
|
|
|
} |
322
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
323
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#yra ){ |
324
|
0
|
0
|
|
|
|
0
|
next if $ary[ $idx ][ 3 ] !~ /\b$val\b/; |
325
|
0
|
|
|
|
|
0
|
$ary[ $sav ][ 3 ] = join( q[,], grep { $_ ne $val } split( /\s*,\s*/, $ary[ $sav ][ 3 ] ) ); |
|
0
|
|
|
|
|
0
|
|
326
|
|
|
|
|
|
|
} |
327
|
|
|
|
|
|
|
} |
328
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
329
|
0
|
|
|
|
|
0
|
return 1; |
330
|
|
|
|
|
|
|
} |
331
|
|
|
|
|
|
|
#======================================================================= |
332
|
|
|
|
|
|
|
sub rename { |
333
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
334
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
335
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
336
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
337
|
|
|
|
|
|
|
|
338
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
339
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
340
|
|
|
|
|
|
|
|
341
|
0
|
|
|
|
|
0
|
_set( $self->{ pwd }, $usr, 0, $val ); |
342
|
0
|
|
|
|
|
0
|
_set( $self->{ psh }, $usr, 0, $val ); |
343
|
|
|
|
|
|
|
|
344
|
0
|
|
|
|
|
0
|
return; |
345
|
|
|
|
|
|
|
} |
346
|
|
|
|
|
|
|
#======================================================================= |
347
|
|
|
|
|
|
|
sub passwd { |
348
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
349
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
350
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
351
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
352
|
|
|
|
|
|
|
|
353
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
354
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
355
|
|
|
|
|
|
|
|
356
|
0
|
0
|
|
|
|
0
|
if( defined $val ){ |
357
|
0
|
|
|
|
|
0
|
return $self->_set( $self->{ psh }, $usr, 1, $val ); |
358
|
|
|
|
|
|
|
}else{ |
359
|
0
|
|
|
|
|
0
|
return $self->_get( $self->{ psh }, $usr, 1 ); |
360
|
|
|
|
|
|
|
} |
361
|
|
|
|
|
|
|
} |
362
|
|
|
|
|
|
|
#======================================================================= |
363
|
|
|
|
|
|
|
sub shell { |
364
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
365
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
366
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
367
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
368
|
|
|
|
|
|
|
|
369
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
370
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
371
|
|
|
|
|
|
|
|
372
|
0
|
0
|
|
|
|
0
|
if( defined $val ){ |
373
|
0
|
|
|
|
|
0
|
return $self->_set( $self->{ pwd }, $usr, 6, $val ); |
374
|
|
|
|
|
|
|
}else{ |
375
|
0
|
|
|
|
|
0
|
return $self->_get( $self->{ pwd }, $usr, 6 ); |
376
|
|
|
|
|
|
|
} |
377
|
|
|
|
|
|
|
} |
378
|
|
|
|
|
|
|
#======================================================================= |
379
|
|
|
|
|
|
|
sub home { |
380
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
381
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
382
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
383
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
384
|
|
|
|
|
|
|
|
385
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
386
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
387
|
|
|
|
|
|
|
|
388
|
0
|
0
|
|
|
|
0
|
if( defined $val ){ |
389
|
0
|
|
|
|
|
0
|
return $self->_set( $self->{ pwd }, $usr, 5, $val ); |
390
|
|
|
|
|
|
|
}else{ |
391
|
0
|
|
|
|
|
0
|
return $self->_get( $self->{ pwd }, $usr, 5 ); |
392
|
|
|
|
|
|
|
} |
393
|
|
|
|
|
|
|
} |
394
|
|
|
|
|
|
|
#======================================================================= |
395
|
|
|
|
|
|
|
sub gecos { |
396
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
397
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
398
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
399
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
400
|
|
|
|
|
|
|
|
401
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
402
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
403
|
|
|
|
|
|
|
|
404
|
0
|
0
|
|
|
|
0
|
if( defined $val ){ |
405
|
0
|
|
|
|
|
0
|
return $self->_set( $self->{ pwd }, $usr, 4, $val ); |
406
|
|
|
|
|
|
|
}else{ |
407
|
0
|
|
|
|
|
0
|
return $self->_get( $self->{ pwd }, $usr, 4 ); |
408
|
|
|
|
|
|
|
} |
409
|
|
|
|
|
|
|
} |
410
|
|
|
|
|
|
|
#======================================================================= |
411
|
|
|
|
|
|
|
sub gid { |
412
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
413
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
414
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
415
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
416
|
|
|
|
|
|
|
|
417
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
418
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
419
|
|
|
|
|
|
|
|
420
|
0
|
0
|
|
|
|
0
|
if( defined $val ){ |
421
|
0
|
|
|
|
|
0
|
return $self->_set( $self->{ pwd }, $usr, 3, $val ); |
422
|
|
|
|
|
|
|
}else{ |
423
|
0
|
|
|
|
|
0
|
return $self->_get( $self->{ pwd }, $usr, 3 ); |
424
|
|
|
|
|
|
|
} |
425
|
|
|
|
|
|
|
} |
426
|
|
|
|
|
|
|
#======================================================================= |
427
|
|
|
|
|
|
|
sub uid { |
428
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
429
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
430
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
431
|
0
|
|
|
|
|
0
|
my ( $usr, $val ) = @_; |
432
|
|
|
|
|
|
|
|
433
|
0
|
0
|
0
|
|
|
0
|
return $self->_err( q[Supplied value is undefined.] ) unless defined $usr and defined $val; |
434
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Supplied user does not exists.] ) unless _exs( $self->{ pwd }, $usr ); |
435
|
|
|
|
|
|
|
|
436
|
0
|
0
|
|
|
|
0
|
if( defined $val ){ |
437
|
0
|
|
|
|
|
0
|
return $self->_set( $self->{ pwd }, $usr, 2, $val ); |
438
|
|
|
|
|
|
|
}else{ |
439
|
0
|
|
|
|
|
0
|
return $self->_get( $self->{ pwd }, $usr, 2 ); |
440
|
|
|
|
|
|
|
} |
441
|
|
|
|
|
|
|
} |
442
|
|
|
|
|
|
|
#======================================================================= |
443
|
|
|
|
|
|
|
sub _set { |
444
|
0
|
|
|
0
|
|
0
|
my ( $self, $pth, $usr, $pos, $val ) = @_; |
445
|
|
|
|
|
|
|
|
446
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Unsufficient permissions.] ) unless open my $fhd, '>>', $pth; |
447
|
0
|
|
|
|
|
0
|
close( $fhd ); |
448
|
|
|
|
|
|
|
|
449
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
450
|
0
|
0
|
|
|
|
0
|
$self->_bck or return; |
451
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
452
|
|
|
|
|
|
|
|
453
|
0
|
|
|
|
|
0
|
tie my @ary, q[Tie::Array::CSV], $pth, { |
454
|
|
|
|
|
|
|
tie_file => { |
455
|
|
|
|
|
|
|
autochomp => 1, |
456
|
|
|
|
|
|
|
}, |
457
|
|
|
|
|
|
|
text_csv => { |
458
|
|
|
|
|
|
|
sep_char => SEP, |
459
|
|
|
|
|
|
|
binary => 1, |
460
|
|
|
|
|
|
|
quote_char => undef, |
461
|
|
|
|
|
|
|
}, |
462
|
|
|
|
|
|
|
}; |
463
|
|
|
|
|
|
|
|
464
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#ary ){ |
465
|
0
|
0
|
|
|
|
0
|
next if $ary[ $idx ][ 0 ] ne $usr; |
466
|
0
|
|
|
|
|
0
|
$ary[ $idx ][ $pos ] = $val; |
467
|
|
|
|
|
|
|
} |
468
|
|
|
|
|
|
|
|
469
|
0
|
|
|
|
|
0
|
return 1; |
470
|
|
|
|
|
|
|
} |
471
|
|
|
|
|
|
|
#======================================================================= |
472
|
|
|
|
|
|
|
sub _get { |
473
|
0
|
|
|
0
|
|
0
|
my ( $self, $pth, $usr, $pos ) = @_; |
474
|
|
|
|
|
|
|
|
475
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Unsufficient permissions.] ) unless open my $fhd, '<', $pth; |
476
|
|
|
|
|
|
|
|
477
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
478
|
0
|
|
|
|
|
0
|
my @tmp = split /:/; |
479
|
0
|
0
|
|
|
|
0
|
next if $tmp[ 0 ] ne $usr; |
480
|
0
|
|
|
|
|
0
|
return $tmp[ $pos ]; |
481
|
|
|
|
|
|
|
} |
482
|
0
|
|
|
|
|
0
|
close( $fhd ); |
483
|
|
|
|
|
|
|
|
484
|
0
|
|
|
|
|
0
|
return; |
485
|
|
|
|
|
|
|
} |
486
|
|
|
|
|
|
|
#======================================================================= |
487
|
|
|
|
|
|
|
sub group { |
488
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
489
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
490
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
491
|
0
|
|
|
|
|
0
|
my ( @arg ) = @_; |
492
|
|
|
|
|
|
|
|
493
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
494
|
0
|
0
|
|
|
|
0
|
if( @arg == 3 ){ |
|
|
0
|
|
|
|
|
|
495
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Unsufficient permissions.] ) unless open my $fhd, '>>', $self->{ gsh }; |
496
|
0
|
|
|
|
|
0
|
close( $fhd ); |
497
|
|
|
|
|
|
|
|
498
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
499
|
0
|
0
|
|
|
|
0
|
$self->_bck or return; |
500
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
501
|
|
|
|
|
|
|
|
502
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
503
|
|
|
|
|
|
|
tie my @ary, q[Tie::Array::CSV], $self->{ grp }, { |
504
|
0
|
|
|
|
|
0
|
tie_file => { |
505
|
|
|
|
|
|
|
autochomp => 1, |
506
|
|
|
|
|
|
|
}, |
507
|
|
|
|
|
|
|
text_csv => { |
508
|
|
|
|
|
|
|
sep_char => SEP, |
509
|
|
|
|
|
|
|
binary => 1, |
510
|
|
|
|
|
|
|
quote_char => undef, |
511
|
|
|
|
|
|
|
}, |
512
|
|
|
|
|
|
|
}; |
513
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
514
|
|
|
|
|
|
|
tie my @yra, q[Tie::Array::CSV], $self->{ gsh }, { |
515
|
0
|
|
|
|
|
0
|
tie_file => { |
516
|
|
|
|
|
|
|
autochomp => 1, |
517
|
|
|
|
|
|
|
}, |
518
|
|
|
|
|
|
|
text_csv => { |
519
|
|
|
|
|
|
|
sep_char => SEP, |
520
|
|
|
|
|
|
|
binary => 1, |
521
|
|
|
|
|
|
|
quote_char => undef, |
522
|
|
|
|
|
|
|
}, |
523
|
|
|
|
|
|
|
}; |
524
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
525
|
0
|
|
|
|
|
0
|
my $lst = join( q[,], @{ $arg[ 2 ] } ); |
|
0
|
|
|
|
|
0
|
|
526
|
|
|
|
|
|
|
|
527
|
0
|
0
|
|
|
|
0
|
if( _exs( $self->{ grp }, $arg[ 0 ] ) ){ |
528
|
0
|
|
|
|
|
0
|
my $sav; |
529
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#ary ){ |
530
|
0
|
0
|
|
|
|
0
|
next if $ary[ $idx ][ 0 ] ne $arg[ 0 ]; |
531
|
0
|
|
|
|
|
0
|
$ary[ $idx ][ 2 ] = $arg[ 1 ]; |
532
|
0
|
|
|
|
|
0
|
$ary[ $idx ][ 3 ] = $lst; |
533
|
0
|
|
|
|
|
0
|
$sav = $idx; |
534
|
0
|
|
|
|
|
0
|
last; |
535
|
|
|
|
|
|
|
} |
536
|
0
|
0
|
|
|
|
0
|
if( $yra[ $sav ][ 0 ] eq $arg[ 0 ] ){ |
537
|
0
|
|
|
|
|
0
|
$yra[ $sav ][ 3 ] = $lst; |
538
|
|
|
|
|
|
|
}else{ |
539
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#yra ){ |
540
|
0
|
0
|
|
|
|
0
|
next if $yra[ $idx ][ 0 ] ne $arg[ 0 ]; |
541
|
0
|
|
|
|
|
0
|
$yra[ $idx ][ 3 ] = $lst; |
542
|
0
|
|
|
|
|
0
|
last; |
543
|
|
|
|
|
|
|
} |
544
|
|
|
|
|
|
|
} |
545
|
|
|
|
|
|
|
}else{ |
546
|
0
|
|
|
|
|
0
|
push @ary, [ |
547
|
|
|
|
|
|
|
$arg[ 0 ], |
548
|
|
|
|
|
|
|
q[x], |
549
|
|
|
|
|
|
|
$arg[ 1 ], |
550
|
|
|
|
|
|
|
$lst |
551
|
|
|
|
|
|
|
]; |
552
|
|
|
|
|
|
|
|
553
|
0
|
|
|
|
|
0
|
push @yra, [ |
554
|
|
|
|
|
|
|
$arg[ 0 ], |
555
|
|
|
|
|
|
|
q[!], |
556
|
|
|
|
|
|
|
q[], |
557
|
|
|
|
|
|
|
$lst |
558
|
|
|
|
|
|
|
]; |
559
|
|
|
|
|
|
|
} |
560
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
561
|
0
|
|
|
|
|
0
|
return 1; |
562
|
|
|
|
|
|
|
} |
563
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
564
|
|
|
|
|
|
|
elsif( @arg == 1 ){ |
565
|
0
|
0
|
|
|
|
0
|
open( my $fhd, '<', $self->{ grp } ) or die $!; |
566
|
0
|
|
|
|
|
0
|
my @grp = ( undef, [ ] ); |
567
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
568
|
0
|
|
|
|
|
0
|
my @tmp = split /:/; |
569
|
0
|
0
|
|
|
|
0
|
next if $tmp[ 0 ] ne $arg[ 0 ]; |
570
|
|
|
|
|
|
|
|
571
|
0
|
|
|
|
|
0
|
chomp $tmp[ 3 ]; |
572
|
|
|
|
|
|
|
|
573
|
0
|
|
|
|
|
0
|
$grp[ 0 ] = $tmp[ 2 ]; |
574
|
0
|
|
|
|
|
0
|
$grp[ 1 ] = [ split( /\s*,\s*/, $tmp[ 3 ] ) ]; |
575
|
|
|
|
|
|
|
|
576
|
0
|
|
|
|
|
0
|
last; |
577
|
|
|
|
|
|
|
} |
578
|
0
|
|
|
|
|
0
|
close( $fhd ); |
579
|
|
|
|
|
|
|
|
580
|
0
|
0
|
|
|
|
0
|
return wantarray ? @grp : \@grp; |
581
|
|
|
|
|
|
|
} |
582
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
583
|
|
|
|
|
|
|
} |
584
|
|
|
|
|
|
|
#======================================================================= |
585
|
|
|
|
|
|
|
sub user { |
586
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
587
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
588
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
589
|
0
|
|
|
|
|
0
|
my ( @arg ) = @_; |
590
|
|
|
|
|
|
|
|
591
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
592
|
0
|
0
|
|
|
|
0
|
if( @arg == 7 ){ |
|
|
0
|
|
|
|
|
|
593
|
0
|
0
|
|
|
|
0
|
return $self->_err( q[Unsufficient permissions.] ) unless open my $fhd, '>>', $self->{ psh }; |
594
|
0
|
|
|
|
|
0
|
close( $fhd ); |
595
|
|
|
|
|
|
|
|
596
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
597
|
0
|
0
|
|
|
|
0
|
$self->_bck or return; |
598
|
|
|
|
|
|
|
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
599
|
|
|
|
|
|
|
|
600
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
601
|
0
|
|
|
|
|
0
|
my $pwd = $arg[ 1 ]; |
602
|
0
|
|
|
|
|
0
|
$arg[ 1 ] = q[x]; |
603
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
604
|
|
|
|
|
|
|
tie my @ary, q[Tie::Array::CSV], $self->{ pwd }, { |
605
|
0
|
|
|
|
|
0
|
tie_file => { |
606
|
|
|
|
|
|
|
autochomp => 1, |
607
|
|
|
|
|
|
|
}, |
608
|
|
|
|
|
|
|
text_csv => { |
609
|
|
|
|
|
|
|
sep_char => SEP, |
610
|
|
|
|
|
|
|
binary => 1, |
611
|
|
|
|
|
|
|
quote_char => undef, |
612
|
|
|
|
|
|
|
}, |
613
|
|
|
|
|
|
|
}; |
614
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
615
|
|
|
|
|
|
|
tie my @yra, q[Tie::Array::CSV], $self->{ psh }, { |
616
|
0
|
|
|
|
|
0
|
tie_file => { |
617
|
|
|
|
|
|
|
autochomp => 1, |
618
|
|
|
|
|
|
|
}, |
619
|
|
|
|
|
|
|
text_csv => { |
620
|
|
|
|
|
|
|
sep_char => SEP, |
621
|
|
|
|
|
|
|
binary => 1, |
622
|
|
|
|
|
|
|
quote_char => undef, |
623
|
|
|
|
|
|
|
}, |
624
|
|
|
|
|
|
|
}; |
625
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
626
|
0
|
0
|
|
|
|
0
|
if( _exs( $self->{ pwd }, $arg[ 0 ] ) ){ |
627
|
0
|
|
|
|
|
0
|
my $sav; |
628
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#ary ){ |
629
|
0
|
0
|
|
|
|
0
|
next if $ary[ $idx ][ 0 ] ne $arg[ 0 ]; |
630
|
0
|
|
|
|
|
0
|
$ary[ $idx ][ $_ ] = $arg[ $_ ] for 1 .. 6; |
631
|
0
|
|
|
|
|
0
|
$sav = $idx; |
632
|
0
|
|
|
|
|
0
|
last; |
633
|
|
|
|
|
|
|
} |
634
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
635
|
0
|
0
|
|
|
|
0
|
if( $yra[ $sav ][ 0 ] eq $arg[ 0 ] ){ |
636
|
0
|
|
|
|
|
0
|
$yra[ $sav ][ 1 ] = $pwd; |
637
|
|
|
|
|
|
|
}else{ |
638
|
0
|
|
|
|
|
0
|
for my $idx ( 0 .. $#yra ){ |
639
|
0
|
0
|
|
|
|
0
|
next if $yra[ $idx ][ 0 ] ne $arg[ 0 ]; |
640
|
0
|
|
|
|
|
0
|
$yra[ $idx ][ 1 ] = $pwd; |
641
|
0
|
|
|
|
|
0
|
last; |
642
|
|
|
|
|
|
|
} |
643
|
|
|
|
|
|
|
} |
644
|
|
|
|
|
|
|
}else{ |
645
|
0
|
|
|
|
|
0
|
push @ary, \@arg; |
646
|
0
|
|
|
|
|
0
|
push @yra, [ |
647
|
|
|
|
|
|
|
$arg[ 0 ], |
648
|
|
|
|
|
|
|
$pwd, |
649
|
|
|
|
|
|
|
int( time / DAY ), |
650
|
|
|
|
|
|
|
0, |
651
|
|
|
|
|
|
|
99999, |
652
|
|
|
|
|
|
|
7, |
653
|
|
|
|
|
|
|
q[], q[], q[] |
654
|
|
|
|
|
|
|
]; |
655
|
|
|
|
|
|
|
} |
656
|
|
|
|
|
|
|
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
657
|
0
|
|
|
|
|
0
|
return 1; |
658
|
|
|
|
|
|
|
} |
659
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
660
|
|
|
|
|
|
|
elsif( @arg == 1 ){ |
661
|
0
|
|
|
|
|
0
|
my @usr; |
662
|
0
|
0
|
|
|
|
0
|
open( my $fhd, '<', $self->{ pwd } ) or die $!; |
663
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
664
|
0
|
|
|
|
|
0
|
my @tmp = split /:/; |
665
|
0
|
0
|
|
|
|
0
|
next if $tmp[ 0 ] ne $arg[ 0 ]; |
666
|
0
|
|
|
|
|
0
|
$usr[ $_ - 1 ] = $tmp[ $_ ] for 1 .. 6; |
667
|
0
|
|
|
|
|
0
|
last; |
668
|
|
|
|
|
|
|
} |
669
|
0
|
|
|
|
|
0
|
close( $fhd ); |
670
|
|
|
|
|
|
|
|
671
|
0
|
0
|
|
|
|
0
|
chomp $usr[ $#usr ] if @usr; |
672
|
|
|
|
|
|
|
|
673
|
|
|
|
|
|
|
#if( $> == 0 ){ |
674
|
0
|
0
|
|
|
|
0
|
if( open( my $fhd, '<', $self->{ psh } ) ){ |
675
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
676
|
0
|
|
|
|
|
0
|
my @tmp = split /:/; |
677
|
0
|
0
|
|
|
|
0
|
next if $tmp[ 0 ] ne $arg[ 0 ]; |
678
|
0
|
|
|
|
|
0
|
$usr[ 0 ] = $tmp[ 1 ]; |
679
|
0
|
|
|
|
|
0
|
last; |
680
|
|
|
|
|
|
|
} |
681
|
0
|
|
|
|
|
0
|
close( $fhd ); |
682
|
|
|
|
|
|
|
} |
683
|
|
|
|
|
|
|
#} |
684
|
|
|
|
|
|
|
|
685
|
0
|
0
|
|
|
|
0
|
return wantarray ? @usr : \@usr; |
686
|
|
|
|
|
|
|
} |
687
|
|
|
|
|
|
|
#------------------------------------------------------------------- |
688
|
|
|
|
|
|
|
} |
689
|
|
|
|
|
|
|
#======================================================================= |
690
|
|
|
|
|
|
|
sub _unu { |
691
|
0
|
|
|
0
|
|
0
|
my ( $pth, $min, $max ) = @_; |
692
|
|
|
|
|
|
|
|
693
|
0
|
|
|
|
|
0
|
my %all; |
694
|
0
|
0
|
|
|
|
0
|
open( my $fhd, '<', $pth ) or die $!; |
695
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
696
|
0
|
|
|
|
|
0
|
$all{ ( split /:/ )[ 2 ] } = 1; |
697
|
|
|
|
|
|
|
} |
698
|
0
|
|
|
|
|
0
|
close( $fhd ); |
699
|
|
|
|
|
|
|
|
700
|
0
|
|
|
|
|
0
|
for( my $idx = $min; $idx <= $max; $idx++ ){ |
701
|
0
|
0
|
|
|
|
0
|
return $idx if not exists $all{ $idx }; |
702
|
|
|
|
|
|
|
} |
703
|
|
|
|
|
|
|
} |
704
|
|
|
|
|
|
|
#======================================================================= |
705
|
|
|
|
|
|
|
sub unused_uid { |
706
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
707
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
708
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
709
|
0
|
|
|
|
|
0
|
my ( $min, $max ) = @_; |
710
|
|
|
|
|
|
|
|
711
|
0
|
|
0
|
|
|
0
|
return _unu( $self->{ pwd }, $min || 0, $max || ( 2 ** ( $Config{ intsize } * 8 ) ) ); |
|
|
|
0
|
|
|
|
|
712
|
|
|
|
|
|
|
} |
713
|
|
|
|
|
|
|
#======================================================================= |
714
|
|
|
|
|
|
|
sub unused_gid { |
715
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
716
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
717
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
718
|
0
|
|
|
|
|
0
|
my ( $min, $max ) = @_; |
719
|
|
|
|
|
|
|
|
720
|
0
|
|
0
|
|
|
0
|
return _unu( $self->{ grp }, $min || 0, $max || ( 2 ** ( $Config{ intsize } * 8 ) ) ); |
|
|
|
0
|
|
|
|
|
721
|
|
|
|
|
|
|
} |
722
|
|
|
|
|
|
|
#======================================================================= |
723
|
|
|
|
|
|
|
sub _min { |
724
|
0
|
|
|
0
|
|
0
|
my ( $pth, $min ) = @_; |
725
|
|
|
|
|
|
|
|
726
|
0
|
|
|
|
|
0
|
my %all; |
727
|
0
|
0
|
|
|
|
0
|
open( my $fhd, '<', $pth ) or die $!; |
728
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
729
|
0
|
|
|
|
|
0
|
$all{ ( split /:/ )[ 2 ] } = 1; |
730
|
|
|
|
|
|
|
} |
731
|
0
|
|
|
|
|
0
|
close( $fhd ); |
732
|
|
|
|
|
|
|
|
733
|
0
|
|
|
|
|
0
|
for( ;; ){ |
734
|
0
|
0
|
|
|
|
0
|
return $min if exists $all{ $min }; |
735
|
0
|
|
|
|
|
0
|
$min++; |
736
|
|
|
|
|
|
|
}; |
737
|
|
|
|
|
|
|
} |
738
|
|
|
|
|
|
|
#======================================================================= |
739
|
|
|
|
|
|
|
sub minuid { |
740
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
741
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
742
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
743
|
0
|
|
|
|
|
0
|
my ( $val ) = @_; |
744
|
|
|
|
|
|
|
|
745
|
0
|
|
0
|
|
|
0
|
return _min( $self->{ pwd }, $val || 0 ); |
746
|
|
|
|
|
|
|
} |
747
|
|
|
|
|
|
|
#======================================================================= |
748
|
|
|
|
|
|
|
sub mingid { |
749
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
750
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
751
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
752
|
0
|
|
|
|
|
0
|
my ( $val ) = @_; |
753
|
|
|
|
|
|
|
|
754
|
0
|
|
0
|
|
|
0
|
return _min( $self->{ grp }, $val || 0 ); |
755
|
|
|
|
|
|
|
} |
756
|
|
|
|
|
|
|
#======================================================================= |
757
|
|
|
|
|
|
|
sub _max { |
758
|
0
|
|
|
0
|
|
0
|
my ( $pth ) = @_; |
759
|
|
|
|
|
|
|
|
760
|
0
|
|
|
|
|
0
|
my $max = 0; |
761
|
0
|
0
|
|
|
|
0
|
open( my $fhd, '<', $pth ) or die $!; |
762
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
763
|
0
|
|
|
|
|
0
|
my @tmp = split /:/; |
764
|
0
|
0
|
|
|
|
0
|
$max = $tmp[ 2 ] if $tmp[ 2 ] > $max; |
765
|
|
|
|
|
|
|
} |
766
|
0
|
|
|
|
|
0
|
close( $fhd ); |
767
|
|
|
|
|
|
|
|
768
|
0
|
|
|
|
|
0
|
return $max; |
769
|
|
|
|
|
|
|
} |
770
|
|
|
|
|
|
|
#====================================================================== |
771
|
|
|
|
|
|
|
sub maxuid { |
772
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
773
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
774
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
775
|
|
|
|
|
|
|
|
776
|
0
|
|
|
|
|
0
|
return _max( $self->{ pwd } ); |
777
|
|
|
|
|
|
|
} |
778
|
|
|
|
|
|
|
#====================================================================== |
779
|
|
|
|
|
|
|
sub maxgid { |
780
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
781
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
782
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
783
|
|
|
|
|
|
|
|
784
|
0
|
|
|
|
|
0
|
return _max( $self->{ grp } ); |
785
|
|
|
|
|
|
|
} |
786
|
|
|
|
|
|
|
#======================================================================= |
787
|
|
|
|
|
|
|
sub _exs { |
788
|
0
|
|
|
0
|
|
0
|
my ( $pth, $val, $pos ) = @_; |
789
|
|
|
|
|
|
|
|
790
|
0
|
|
0
|
|
|
0
|
$pos //= 0; |
791
|
|
|
|
|
|
|
|
792
|
0
|
0
|
|
|
|
0
|
open( my $fhd, '<', $pth ) or die $!; |
793
|
0
|
|
|
|
|
0
|
while( <$fhd> ){ |
794
|
0
|
|
|
|
|
0
|
my @tmp = split /:/; |
795
|
0
|
0
|
|
|
|
0
|
return 1 if $tmp[ $pos ] eq $val; |
796
|
|
|
|
|
|
|
} |
797
|
0
|
|
|
|
|
0
|
close( $fhd ); |
798
|
|
|
|
|
|
|
|
799
|
0
|
|
|
|
|
0
|
return; |
800
|
|
|
|
|
|
|
} |
801
|
|
|
|
|
|
|
#====================================================================== |
802
|
|
|
|
|
|
|
sub exists_user { |
803
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
804
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
805
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
806
|
0
|
|
|
|
|
0
|
my ( $val ) = @_; |
807
|
|
|
|
|
|
|
|
808
|
0
|
0
|
|
|
|
0
|
return unless defined $val; |
809
|
0
|
|
|
|
|
0
|
return _exs( $self->{ pwd }, $val ); |
810
|
|
|
|
|
|
|
} |
811
|
|
|
|
|
|
|
#====================================================================== |
812
|
|
|
|
|
|
|
sub exists_group { |
813
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
814
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
815
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
816
|
0
|
|
|
|
|
0
|
my ( $val ) = @_; |
817
|
|
|
|
|
|
|
|
818
|
0
|
0
|
|
|
|
0
|
return unless defined $val; |
819
|
0
|
|
|
|
|
0
|
return _exs( $self->{ grp }, $val ); |
820
|
|
|
|
|
|
|
} |
821
|
|
|
|
|
|
|
#======================================================================= |
822
|
|
|
|
|
|
|
sub reset { |
823
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
824
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
825
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
826
|
|
|
|
|
|
|
|
827
|
0
|
|
|
|
|
0
|
$self->passwd_file ( PWD ); |
828
|
0
|
|
|
|
|
0
|
$self->group_file ( GRP ); |
829
|
0
|
|
|
|
|
0
|
$self->shadow_file ( PSH ); |
830
|
0
|
|
|
|
|
0
|
$self->gshadow_file ( GSH ); |
831
|
|
|
|
|
|
|
|
832
|
0
|
|
|
|
|
0
|
return 1; |
833
|
|
|
|
|
|
|
} |
834
|
|
|
|
|
|
|
#======================================================================= |
835
|
|
|
|
|
|
|
sub encpass { |
836
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
837
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
838
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
839
|
0
|
|
|
|
|
0
|
my ( $val ) = @_; |
840
|
|
|
|
|
|
|
|
841
|
0
|
0
|
|
|
|
0
|
return unless defined $val; |
842
|
0
|
|
|
|
|
0
|
return password( $val, undef, $self->{ alg } ); |
843
|
|
|
|
|
|
|
} |
844
|
|
|
|
|
|
|
#======================================================================= |
845
|
|
|
|
|
|
|
sub algorithm { |
846
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
847
|
3
|
50
|
33
|
3
|
1
|
26
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
848
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
849
|
3
|
|
|
|
|
7
|
my ( $val ) = @_; |
850
|
|
|
|
|
|
|
|
851
|
3
|
50
|
|
|
|
12
|
return $self->{ alg } unless defined $val; |
852
|
|
|
|
|
|
|
|
853
|
3
|
100
|
|
|
|
20
|
my $alg = $val eq q[md5] ? $val : |
|
|
50
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
854
|
|
|
|
|
|
|
$val eq q[blowfish] ? $val : |
855
|
|
|
|
|
|
|
$val eq q[sha256] ? $val : q[sha512]; |
856
|
|
|
|
|
|
|
|
857
|
3
|
|
|
|
|
37
|
$self->{ alg } = $alg; |
858
|
|
|
|
|
|
|
|
859
|
3
|
|
|
|
|
8
|
return $self->{ alg }; |
860
|
|
|
|
|
|
|
} |
861
|
|
|
|
|
|
|
#======================================================================= |
862
|
|
|
|
|
|
|
sub default_umask { |
863
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
864
|
3
|
50
|
33
|
3
|
1
|
24
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
865
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
866
|
3
|
|
|
|
|
6
|
my ( $val ) = @_; |
867
|
|
|
|
|
|
|
|
868
|
3
|
50
|
|
|
|
7
|
return $self->{ msk } unless defined $val; |
869
|
|
|
|
|
|
|
|
870
|
3
|
50
|
|
|
|
8
|
$self->{ msk } = $val ? 1 : 0; |
871
|
|
|
|
|
|
|
|
872
|
3
|
|
|
|
|
6
|
return $self->{ msk }; |
873
|
|
|
|
|
|
|
} |
874
|
|
|
|
|
|
|
#======================================================================= |
875
|
|
|
|
|
|
|
sub backup { |
876
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
877
|
3
|
50
|
33
|
3
|
1
|
15
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
878
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
879
|
3
|
|
|
|
|
9
|
my ( $val ) = @_; |
880
|
|
|
|
|
|
|
|
881
|
3
|
50
|
|
|
|
21
|
return $self->{ bck } unless defined $val; |
882
|
|
|
|
|
|
|
|
883
|
3
|
100
|
|
|
|
10
|
$self->{ bck } = $val ? 1 : 0; |
884
|
|
|
|
|
|
|
|
885
|
3
|
|
|
|
|
7
|
return $self->{ bck }; |
886
|
|
|
|
|
|
|
} |
887
|
|
|
|
|
|
|
#======================================================================= |
888
|
|
|
|
|
|
|
sub compress { |
889
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
890
|
3
|
50
|
33
|
3
|
1
|
16
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
891
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
892
|
3
|
|
|
|
|
11
|
my ( $val ) = @_; |
893
|
|
|
|
|
|
|
|
894
|
3
|
50
|
|
|
|
10
|
return $self->{ cmp } unless defined $val; |
895
|
|
|
|
|
|
|
|
896
|
3
|
100
|
|
|
|
11
|
$self->{ cmp } = $val ? 1 : 0; |
897
|
|
|
|
|
|
|
|
898
|
3
|
|
|
|
|
5
|
return $self->{ cmp }; |
899
|
|
|
|
|
|
|
} |
900
|
|
|
|
|
|
|
#======================================================================= |
901
|
|
|
|
|
|
|
sub warnings { |
902
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
903
|
3
|
50
|
33
|
3
|
1
|
16
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
904
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
905
|
3
|
|
|
|
|
9
|
my ( $val ) = @_; |
906
|
|
|
|
|
|
|
|
907
|
3
|
50
|
|
|
|
8
|
return $self->{ wrn } unless defined $val; |
908
|
|
|
|
|
|
|
|
909
|
3
|
100
|
|
|
|
22
|
$self->{ wrn } = $val ? 1 : 0; |
910
|
|
|
|
|
|
|
|
911
|
3
|
|
|
|
|
6
|
return $self->{ wrn }; |
912
|
|
|
|
|
|
|
} |
913
|
|
|
|
|
|
|
#======================================================================= |
914
|
|
|
|
|
|
|
sub debug { |
915
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
916
|
3
|
50
|
33
|
3
|
1
|
25
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
917
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
918
|
3
|
|
|
|
|
7
|
my ( $val ) = @_; |
919
|
|
|
|
|
|
|
|
920
|
3
|
50
|
|
|
|
15
|
return $self->{ dbg } unless defined $val; |
921
|
|
|
|
|
|
|
|
922
|
3
|
50
|
|
|
|
10
|
$self->{ dbg } = $val ? 1 : 0; |
923
|
|
|
|
|
|
|
|
924
|
3
|
|
|
|
|
5
|
return $self->{ dbg }; |
925
|
|
|
|
|
|
|
} |
926
|
|
|
|
|
|
|
#======================================================================= |
927
|
|
|
|
|
|
|
sub error { |
928
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
929
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
930
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
931
|
0
|
|
|
|
|
0
|
my ( $val ) = @_; |
932
|
|
|
|
|
|
|
|
933
|
0
|
|
|
|
|
0
|
return $self->{ err }; |
934
|
|
|
|
|
|
|
} |
935
|
|
|
|
|
|
|
#======================================================================= |
936
|
|
|
|
|
|
|
sub passwd_file { |
937
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
938
|
3
|
50
|
33
|
3
|
1
|
14
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
939
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
940
|
3
|
|
|
|
|
6
|
my ( $val ) = @_; |
941
|
|
|
|
|
|
|
|
942
|
3
|
50
|
|
|
|
14
|
return $self->{ pwd } unless defined $val; |
943
|
|
|
|
|
|
|
|
944
|
3
|
|
|
|
|
17
|
my $pth = path( $val ); |
945
|
3
|
50
|
|
|
|
191
|
die q[Password file cannot be a directory.] if $pth->is_dir; |
946
|
|
|
|
|
|
|
|
947
|
3
|
50
|
|
|
|
193
|
$pth->touchpath unless $pth->exists; |
948
|
|
|
|
|
|
|
|
949
|
3
|
|
|
|
|
77
|
$self->{ pwd } = $pth->absolute->canonpath; |
950
|
|
|
|
|
|
|
|
951
|
3
|
|
|
|
|
301
|
return $self->{ pwd }; |
952
|
|
|
|
|
|
|
} |
953
|
|
|
|
|
|
|
#======================================================================= |
954
|
|
|
|
|
|
|
sub group_file { |
955
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
956
|
3
|
50
|
33
|
3
|
1
|
55
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
957
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
958
|
3
|
|
|
|
|
7
|
my ( $val ) = @_; |
959
|
|
|
|
|
|
|
|
960
|
3
|
50
|
|
|
|
9
|
return $self->{ grp } unless defined $val; |
961
|
|
|
|
|
|
|
|
962
|
3
|
|
|
|
|
10
|
my $pth = path( $val ); |
963
|
3
|
50
|
|
|
|
119
|
die q[Group file cannot be a directory.] if $pth->is_dir; |
964
|
|
|
|
|
|
|
|
965
|
3
|
50
|
|
|
|
73
|
$pth->touchpath unless $pth->exists; |
966
|
|
|
|
|
|
|
|
967
|
3
|
|
|
|
|
45
|
$self->{ grp } = $pth->absolute->canonpath; |
968
|
|
|
|
|
|
|
|
969
|
3
|
|
|
|
|
163
|
return $self->{ grp }; |
970
|
|
|
|
|
|
|
} |
971
|
|
|
|
|
|
|
#======================================================================= |
972
|
|
|
|
|
|
|
sub shadow_file { |
973
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
974
|
3
|
50
|
33
|
3
|
1
|
33
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
975
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
976
|
3
|
|
|
|
|
7
|
my ( $val ) = @_; |
977
|
|
|
|
|
|
|
|
978
|
3
|
50
|
|
|
|
8
|
return $self->{ psh } unless defined $val; |
979
|
|
|
|
|
|
|
|
980
|
3
|
|
|
|
|
8
|
my $pth = path( $val ); |
981
|
3
|
50
|
|
|
|
117
|
die q[Shadowed passwd file (aka "shadow") file cannot be a directory.] if $pth->is_dir; |
982
|
|
|
|
|
|
|
|
983
|
3
|
50
|
|
|
|
63
|
$pth->touchpath unless $pth->exists; |
984
|
|
|
|
|
|
|
|
985
|
3
|
|
|
|
|
50
|
$self->{ psh } = $pth->absolute->canonpath; |
986
|
|
|
|
|
|
|
|
987
|
3
|
|
|
|
|
142
|
return $self->{ psh }; |
988
|
|
|
|
|
|
|
} |
989
|
|
|
|
|
|
|
#======================================================================= |
990
|
|
|
|
|
|
|
sub gshadow_file { |
991
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
992
|
3
|
50
|
33
|
3
|
1
|
17
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
993
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
994
|
3
|
|
|
|
|
7
|
my ( $val ) = @_; |
995
|
|
|
|
|
|
|
|
996
|
3
|
50
|
|
|
|
13
|
return $self->{ gsh } unless defined $val; |
997
|
|
|
|
|
|
|
|
998
|
3
|
|
|
|
|
11
|
my $pth = path( $val ); |
999
|
3
|
50
|
|
|
|
115
|
die q[Shadowed group file (aka "gshadow") file cannot be a directory.] if $pth->is_dir; |
1000
|
|
|
|
|
|
|
|
1001
|
3
|
50
|
|
|
|
70
|
$pth->touchpath unless $pth->exists; |
1002
|
|
|
|
|
|
|
|
1003
|
3
|
|
|
|
|
53
|
$self->{ gsh } = $pth->absolute->canonpath; |
1004
|
|
|
|
|
|
|
|
1005
|
3
|
|
|
|
|
137
|
return $self->{ gsh }; |
1006
|
|
|
|
|
|
|
} |
1007
|
|
|
|
|
|
|
#======================================================================= |
1008
|
|
|
|
|
|
|
sub _lst { |
1009
|
2
|
|
|
2
|
|
18
|
my ( $pth ) = @_; |
1010
|
|
|
|
|
|
|
|
1011
|
2
|
|
|
|
|
5
|
my @ary; |
1012
|
2
|
50
|
|
|
|
83
|
open( my $fhd, '<', $pth ) or die $!; |
1013
|
2
|
|
|
|
|
98
|
push @ary, ( split( /:/, $_ ) )[ 0 ] while <$fhd>; |
1014
|
2
|
|
|
|
|
24
|
close($fhd); |
1015
|
|
|
|
|
|
|
|
1016
|
2
|
50
|
|
|
|
29
|
return wantarray ? @ary : \@ary; |
1017
|
|
|
|
|
|
|
} |
1018
|
|
|
|
|
|
|
#======================================================================= |
1019
|
|
|
|
|
|
|
sub groups { |
1020
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1021
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
1022
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1023
|
0
|
|
|
|
|
0
|
return _lst( $self->{ grp } ); |
1024
|
|
|
|
|
|
|
} |
1025
|
|
|
|
|
|
|
#======================================================================= |
1026
|
|
|
|
|
|
|
sub groups_from_gshadow { |
1027
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1028
|
0
|
0
|
0
|
0
|
1
|
0
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
1029
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1030
|
0
|
|
|
|
|
0
|
return _lst( $self->{ gsh } ); |
1031
|
|
|
|
|
|
|
} |
1032
|
|
|
|
|
|
|
#======================================================================= |
1033
|
|
|
|
|
|
|
sub users { |
1034
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1035
|
1
|
50
|
33
|
1
|
1
|
1477
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
1036
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1037
|
1
|
|
|
|
|
5
|
return _lst( $self->{ pwd } ); |
1038
|
|
|
|
|
|
|
} |
1039
|
|
|
|
|
|
|
#======================================================================= |
1040
|
|
|
|
|
|
|
sub check_sanity { |
1041
|
0
|
|
|
0
|
1
|
0
|
return 1; |
1042
|
|
|
|
|
|
|
} |
1043
|
|
|
|
|
|
|
#======================================================================= |
1044
|
|
|
|
|
|
|
sub users_from_shadow { |
1045
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1046
|
1
|
50
|
33
|
1
|
1
|
313
|
my $self = scalar @_ && ref $_[0] eq __PACKAGE__ ? shift : $Self; |
1047
|
|
|
|
|
|
|
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
1048
|
1
|
|
|
|
|
4
|
return _lst( $self->{ psh } ); |
1049
|
|
|
|
|
|
|
} |
1050
|
|
|
|
|
|
|
#====================================================================== |
1051
|
|
|
|
|
|
|
|
1052
|
|
|
|
|
|
|
=head1 NAME |
1053
|
|
|
|
|
|
|
|
1054
|
|
|
|
|
|
|
Passwd::Unix - access to standard unix files |
1055
|
|
|
|
|
|
|
|
1056
|
|
|
|
|
|
|
=head1 SYNOPSIS |
1057
|
|
|
|
|
|
|
|
1058
|
|
|
|
|
|
|
use Passwd::Unix; |
1059
|
|
|
|
|
|
|
|
1060
|
|
|
|
|
|
|
my $pu = Passwd::Unix->new; |
1061
|
|
|
|
|
|
|
|
1062
|
|
|
|
|
|
|
my $err = $pu->user( |
1063
|
|
|
|
|
|
|
"example", |
1064
|
|
|
|
|
|
|
$pu->encpass("my_secret"), |
1065
|
|
|
|
|
|
|
$pu->unused_uid, |
1066
|
|
|
|
|
|
|
$pu->unused_gid, |
1067
|
|
|
|
|
|
|
"My User", |
1068
|
|
|
|
|
|
|
"/home/example", |
1069
|
|
|
|
|
|
|
"/bin/bash" |
1070
|
|
|
|
|
|
|
); |
1071
|
|
|
|
|
|
|
|
1072
|
|
|
|
|
|
|
$pu->passwd("example", $pu->encpass( "newsecret") ); |
1073
|
|
|
|
|
|
|
foreach my $user ($pu->users) { |
1074
|
|
|
|
|
|
|
print "Username: $user\nFull Name: ", $pu->gecos($user), "\n\n"; |
1075
|
|
|
|
|
|
|
} |
1076
|
|
|
|
|
|
|
|
1077
|
|
|
|
|
|
|
my $uid = $pu->uid('example'); |
1078
|
|
|
|
|
|
|
$pu->del("example"); |
1079
|
|
|
|
|
|
|
|
1080
|
|
|
|
|
|
|
# or |
1081
|
|
|
|
|
|
|
|
1082
|
|
|
|
|
|
|
use Passwd::Unix qw( |
1083
|
|
|
|
|
|
|
algorithm backup check_sanity compress del del_group del_user |
1084
|
|
|
|
|
|
|
encpass exists_group exists_user gecos gid group group_file |
1085
|
|
|
|
|
|
|
groups groups_from_gshadow home maxgid maxuid mingid minuid |
1086
|
|
|
|
|
|
|
passwd passwd_file rename reset shadow_file shell uid user |
1087
|
|
|
|
|
|
|
users users_from_shadow warnings |
1088
|
|
|
|
|
|
|
); |
1089
|
|
|
|
|
|
|
|
1090
|
|
|
|
|
|
|
my $err = user( "example", encpass("my_secret"), unused_uid(), unused_gid(), |
1091
|
|
|
|
|
|
|
"My User", "/home/example", "/bin/bash" ); |
1092
|
|
|
|
|
|
|
passwd("example",encpass("newsecret")); |
1093
|
|
|
|
|
|
|
foreach my $user ( users() ) { |
1094
|
|
|
|
|
|
|
print "Username: $user\nFull Name: ", gecos( $user ), "\n\n"; |
1095
|
|
|
|
|
|
|
} |
1096
|
|
|
|
|
|
|
|
1097
|
|
|
|
|
|
|
my $uid = uid( 'example' ); |
1098
|
|
|
|
|
|
|
del( 'example' ); |
1099
|
|
|
|
|
|
|
|
1100
|
|
|
|
|
|
|
=head1 ABSTRACT |
1101
|
|
|
|
|
|
|
|
1102
|
|
|
|
|
|
|
Passwd::Unix provides an abstract object-oriented and function interface to |
1103
|
|
|
|
|
|
|
standard Unix files, such as /etc/passwd, /etc/shadow, /etc/group. Additionally |
1104
|
|
|
|
|
|
|
this module provides environment for testing software without using |
1105
|
|
|
|
|
|
|
system critical files in /etc/ dir (you can specify other files than |
1106
|
|
|
|
|
|
|
/etc/passwd etc.). |
1107
|
|
|
|
|
|
|
|
1108
|
|
|
|
|
|
|
=head1 DESCRIPTION |
1109
|
|
|
|
|
|
|
|
1110
|
|
|
|
|
|
|
The Passwd::Unix module provides an abstract interface to /etc/passwd, |
1111
|
|
|
|
|
|
|
/etc/shadow, /etc/group, /etc/gshadow format files. It is inspired by |
1112
|
|
|
|
|
|
|
Unix::PasswdFile module (that one does not handle /etc/shadow file). |
1113
|
|
|
|
|
|
|
|
1114
|
|
|
|
|
|
|
B
|
1115
|
|
|
|
|
|
|
newer hash algorithms and so on), however with compatibility in mind. |
1116
|
|
|
|
|
|
|
Despite this some incompatibilities can occur.> |
1117
|
|
|
|
|
|
|
|
1118
|
|
|
|
|
|
|
=head1 SUBROUTINES/METHODS |
1119
|
|
|
|
|
|
|
|
1120
|
|
|
|
|
|
|
=over 4 |
1121
|
|
|
|
|
|
|
|
1122
|
|
|
|
|
|
|
=item B 1, param1 => 0... ] )> |
1123
|
|
|
|
|
|
|
|
1124
|
|
|
|
|
|
|
Constructor. Possible parameters are: |
1125
|
|
|
|
|
|
|
|
1126
|
|
|
|
|
|
|
=over 8 |
1127
|
|
|
|
|
|
|
|
1128
|
|
|
|
|
|
|
=item B - path to passwd file; default C |
1129
|
|
|
|
|
|
|
|
1130
|
|
|
|
|
|
|
=item B - path to shadow file; default C |
1131
|
|
|
|
|
|
|
|
1132
|
|
|
|
|
|
|
=item B - path to group file; default C |
1133
|
|
|
|
|
|
|
|
1134
|
|
|
|
|
|
|
=item B - path to gshadow file if any; default C |
1135
|
|
|
|
|
|
|
|
1136
|
|
|
|
|
|
|
=item B - hash algorithm, possible values: md5, blowfish, sha256, sha512; default C |
1137
|
|
|
|
|
|
|
|
1138
|
|
|
|
|
|
|
=item B - not used anymore; left only for compatibility reason |
1139
|
|
|
|
|
|
|
|
1140
|
|
|
|
|
|
|
=item B - not used anymore; left only for compatibility reason |
1141
|
|
|
|
|
|
|
|
1142
|
|
|
|
|
|
|
=item B - boolean; if set to C<1>, backup will be made; default C<1> |
1143
|
|
|
|
|
|
|
|
1144
|
|
|
|
|
|
|
=item B - boolean; if set to C<1>, backup compression will be made; default C<1> |
1145
|
|
|
|
|
|
|
|
1146
|
|
|
|
|
|
|
=item B - boolean; if set to C<1>, important warnings will be displayed; default C<0> |
1147
|
|
|
|
|
|
|
|
1148
|
|
|
|
|
|
|
=back |
1149
|
|
|
|
|
|
|
|
1150
|
|
|
|
|
|
|
=item B |
1151
|
|
|
|
|
|
|
|
1152
|
|
|
|
|
|
|
This method allows to specify algorithm for password generation. Possible values: C, C, C, C |
1153
|
|
|
|
|
|
|
|
1154
|
|
|
|
|
|
|
=item B |
1155
|
|
|
|
|
|
|
|
1156
|
|
|
|
|
|
|
This method allows to specify if backups files have to be made before every modyfication (C<1> for on, C<0> for off). |
1157
|
|
|
|
|
|
|
|
1158
|
|
|
|
|
|
|
=item B |
1159
|
|
|
|
|
|
|
|
1160
|
|
|
|
|
|
|
This method allows to specify if compression to backup files has to be made (C<1> for on, C<0> for off). |
1161
|
|
|
|
|
|
|
|
1162
|
|
|
|
|
|
|
=item B |
1163
|
|
|
|
|
|
|
|
1164
|
|
|
|
|
|
|
This function was left only for compatibility reason. Currently it does nothing (always returns 1). |
1165
|
|
|
|
|
|
|
|
1166
|
|
|
|
|
|
|
=item B |
1167
|
|
|
|
|
|
|
|
1168
|
|
|
|
|
|
|
This function was left only for compatibility reason. Currently it does nothing. |
1169
|
|
|
|
|
|
|
|
1170
|
|
|
|
|
|
|
=item B |
1171
|
|
|
|
|
|
|
|
1172
|
|
|
|
|
|
|
This function was left only for compatibility reason. Currently it does nothing. |
1173
|
|
|
|
|
|
|
|
1174
|
|
|
|
|
|
|
=item B |
1175
|
|
|
|
|
|
|
|
1176
|
|
|
|
|
|
|
This method is an alias for C. It's for transition only. |
1177
|
|
|
|
|
|
|
|
1178
|
|
|
|
|
|
|
=item B |
1179
|
|
|
|
|
|
|
|
1180
|
|
|
|
|
|
|
This method will delete the list of users. It has no effect if the |
1181
|
|
|
|
|
|
|
supplied users do not exist. |
1182
|
|
|
|
|
|
|
|
1183
|
|
|
|
|
|
|
=item B |
1184
|
|
|
|
|
|
|
|
1185
|
|
|
|
|
|
|
This method will delete the list of groups. It has no effect if the |
1186
|
|
|
|
|
|
|
supplied groups do not exist. |
1187
|
|
|
|
|
|
|
|
1188
|
|
|
|
|
|
|
=item B |
1189
|
|
|
|
|
|
|
|
1190
|
|
|
|
|
|
|
This method will encrypt plain text into unix style password. |
1191
|
|
|
|
|
|
|
|
1192
|
|
|
|
|
|
|
=item B |
1193
|
|
|
|
|
|
|
|
1194
|
|
|
|
|
|
|
This method returns the last error (even if "warnings" is disabled). |
1195
|
|
|
|
|
|
|
|
1196
|
|
|
|
|
|
|
=item B |
1197
|
|
|
|
|
|
|
|
1198
|
|
|
|
|
|
|
This method checks if specified user exists. It returns C on failure and C<1> on success. |
1199
|
|
|
|
|
|
|
|
1200
|
|
|
|
|
|
|
=item B |
1201
|
|
|
|
|
|
|
|
1202
|
|
|
|
|
|
|
This method checks if specified group exists. It returns C on failure and C<1> on success. |
1203
|
|
|
|
|
|
|
|
1204
|
|
|
|
|
|
|
=item B |
1205
|
|
|
|
|
|
|
|
1206
|
|
|
|
|
|
|
Read or modify a user's GECOS string (typically full name). |
1207
|
|
|
|
|
|
|
Returns the result of operation (C<1> or C) if GECOS was specified. |
1208
|
|
|
|
|
|
|
Otherwhise returns the GECOS if any. |
1209
|
|
|
|
|
|
|
|
1210
|
|
|
|
|
|
|
=item B |
1211
|
|
|
|
|
|
|
|
1212
|
|
|
|
|
|
|
Read or modify a user's GID. Returns the result of operation (C<1> or C) if GID was specified otherwhise returns the GID if any. |
1213
|
|
|
|
|
|
|
|
1214
|
|
|
|
|
|
|
=item B |
1215
|
|
|
|
|
|
|
|
1216
|
|
|
|
|
|
|
This method can add, modify, or return information about a group. |
1217
|
|
|
|
|
|
|
Supplied with a single groupname parameter, it will return a two element |
1218
|
|
|
|
|
|
|
list consisting of (GID, ARRAYREF), where ARRAYREF is a ref to array |
1219
|
|
|
|
|
|
|
consisting names of users in this GROUP. It will return undef and ref to empty array (C) if no such group |
1220
|
|
|
|
|
|
|
exists. If you supply all three parameters, the named group will be |
1221
|
|
|
|
|
|
|
created or modified if it already exists. |
1222
|
|
|
|
|
|
|
|
1223
|
|
|
|
|
|
|
=item B |
1224
|
|
|
|
|
|
|
|
1225
|
|
|
|
|
|
|
This method, if called with an argument, sets path to the I file. |
1226
|
|
|
|
|
|
|
Otherwise returns the current PATH. |
1227
|
|
|
|
|
|
|
|
1228
|
|
|
|
|
|
|
=item B |
1229
|
|
|
|
|
|
|
|
1230
|
|
|
|
|
|
|
This method returns a list of all existing groups. |
1231
|
|
|
|
|
|
|
|
1232
|
|
|
|
|
|
|
=item B |
1233
|
|
|
|
|
|
|
|
1234
|
|
|
|
|
|
|
This method returns a list of all existing groups in a gshadow file. |
1235
|
|
|
|
|
|
|
|
1236
|
|
|
|
|
|
|
=item B |
1237
|
|
|
|
|
|
|
|
1238
|
|
|
|
|
|
|
This method, if called with an argument, sets path to the I file. |
1239
|
|
|
|
|
|
|
Otherwise returns the current PATH. |
1240
|
|
|
|
|
|
|
|
1241
|
|
|
|
|
|
|
=item B |
1242
|
|
|
|
|
|
|
|
1243
|
|
|
|
|
|
|
Read or modify a user's home directory. Returns the result of operation |
1244
|
|
|
|
|
|
|
(C<1> or C) if HOMEDIR was specified otherwhise returns the HOMEDIR if any. |
1245
|
|
|
|
|
|
|
|
1246
|
|
|
|
|
|
|
=item B |
1247
|
|
|
|
|
|
|
|
1248
|
|
|
|
|
|
|
This method returns the maximum UID in use. |
1249
|
|
|
|
|
|
|
|
1250
|
|
|
|
|
|
|
=item B |
1251
|
|
|
|
|
|
|
|
1252
|
|
|
|
|
|
|
This method returns the maximum GID in use. |
1253
|
|
|
|
|
|
|
|
1254
|
|
|
|
|
|
|
=item B |
1255
|
|
|
|
|
|
|
|
1256
|
|
|
|
|
|
|
This method returns the minimum UID in use, that is greater then spupplied. |
1257
|
|
|
|
|
|
|
|
1258
|
|
|
|
|
|
|
=item B |
1259
|
|
|
|
|
|
|
|
1260
|
|
|
|
|
|
|
This method returns the minimum GID in use, that is greater then spupplied. |
1261
|
|
|
|
|
|
|
|
1262
|
|
|
|
|
|
|
=item B |
1263
|
|
|
|
|
|
|
|
1264
|
|
|
|
|
|
|
Read or modify a user's password. If you have a plaintext password, |
1265
|
|
|
|
|
|
|
use the encpass method to encrypt it before passing it to this method. |
1266
|
|
|
|
|
|
|
Returns the result of operation (C<1> or C) if PASSWD was specified. |
1267
|
|
|
|
|
|
|
Otherwhise returns the PASSWD if any. |
1268
|
|
|
|
|
|
|
|
1269
|
|
|
|
|
|
|
=item B |
1270
|
|
|
|
|
|
|
|
1271
|
|
|
|
|
|
|
This method, if called with an argument, sets path to the I file. |
1272
|
|
|
|
|
|
|
Otherwise returns the current PATH. |
1273
|
|
|
|
|
|
|
|
1274
|
|
|
|
|
|
|
=item B |
1275
|
|
|
|
|
|
|
|
1276
|
|
|
|
|
|
|
This method changes the username for a user. If NEWNAME corresponds to |
1277
|
|
|
|
|
|
|
an existing user, that user will be overwritten. It returns C on |
1278
|
|
|
|
|
|
|
failure and C<1> on success. |
1279
|
|
|
|
|
|
|
|
1280
|
|
|
|
|
|
|
=item B |
1281
|
|
|
|
|
|
|
|
1282
|
|
|
|
|
|
|
This method sets paths to files I, I, I, I to the |
1283
|
|
|
|
|
|
|
default values. |
1284
|
|
|
|
|
|
|
|
1285
|
|
|
|
|
|
|
=item B |
1286
|
|
|
|
|
|
|
|
1287
|
|
|
|
|
|
|
Read or modify a user's shell. Returns the result of operation (C<1> or C) if SHELL was specified otherwhise returns the SHELL if any. |
1288
|
|
|
|
|
|
|
|
1289
|
|
|
|
|
|
|
=item B |
1290
|
|
|
|
|
|
|
|
1291
|
|
|
|
|
|
|
Read or modify a user's UID. Returns the result of operation (C<1> or C) if UID was specified otherwhise returns the UID if any. |
1292
|
|
|
|
|
|
|
|
1293
|
|
|
|
|
|
|
=item B |
1294
|
|
|
|
|
|
|
|
1295
|
|
|
|
|
|
|
This method can add, modify, or return information about a user. |
1296
|
|
|
|
|
|
|
Supplied with a single username parameter, it will return a six element |
1297
|
|
|
|
|
|
|
list consisting of (PASSWORD, UID, GID, GECOS, HOMEDIR, SHELL), or |
1298
|
|
|
|
|
|
|
undef if no such user exists. If you supply all seven parameters, |
1299
|
|
|
|
|
|
|
the named user will be created or modified if it already exists. |
1300
|
|
|
|
|
|
|
|
1301
|
|
|
|
|
|
|
=item B |
1302
|
|
|
|
|
|
|
|
1303
|
|
|
|
|
|
|
This method returns a list of all existing usernames. |
1304
|
|
|
|
|
|
|
|
1305
|
|
|
|
|
|
|
=item B |
1306
|
|
|
|
|
|
|
|
1307
|
|
|
|
|
|
|
This method returns a list of all existing usernames in a shadow file. |
1308
|
|
|
|
|
|
|
|
1309
|
|
|
|
|
|
|
=item B |
1310
|
|
|
|
|
|
|
|
1311
|
|
|
|
|
|
|
This method, if called with an argument, sets path to the I file. |
1312
|
|
|
|
|
|
|
Otherwise returns the current PATH. |
1313
|
|
|
|
|
|
|
|
1314
|
|
|
|
|
|
|
=item B |
1315
|
|
|
|
|
|
|
|
1316
|
|
|
|
|
|
|
This method returns the first unused UID in a given range. The default MINUID is 0. The default MAXUID is maximal integer value (computed from C<$Config{ intsize }> ). |
1317
|
|
|
|
|
|
|
|
1318
|
|
|
|
|
|
|
=item B |
1319
|
|
|
|
|
|
|
|
1320
|
|
|
|
|
|
|
This method returns the first unused GID in a given range. The default MINGID is 0. The default MAXGID is maximal integer value (computed from C<$Config{ intsize }> ). |
1321
|
|
|
|
|
|
|
|
1322
|
|
|
|
|
|
|
=item B |
1323
|
|
|
|
|
|
|
|
1324
|
|
|
|
|
|
|
This method allows to specify if warnings has to be displayed (C<1> for on, C<0> for off). Whether you can check last warning/failure by calling C. |
1325
|
|
|
|
|
|
|
|
1326
|
|
|
|
|
|
|
=back |
1327
|
|
|
|
|
|
|
|
1328
|
|
|
|
|
|
|
=head1 DEPENDENCIES |
1329
|
|
|
|
|
|
|
|
1330
|
|
|
|
|
|
|
=over 4 |
1331
|
|
|
|
|
|
|
|
1332
|
|
|
|
|
|
|
=item Crypt::Password |
1333
|
|
|
|
|
|
|
|
1334
|
|
|
|
|
|
|
=item IO::Compress::Bzip2 |
1335
|
|
|
|
|
|
|
|
1336
|
|
|
|
|
|
|
=item Path::Tiny |
1337
|
|
|
|
|
|
|
|
1338
|
|
|
|
|
|
|
=item Tie::Array::CSV |
1339
|
|
|
|
|
|
|
|
1340
|
|
|
|
|
|
|
=back |
1341
|
|
|
|
|
|
|
|
1342
|
|
|
|
|
|
|
=head1 TODO |
1343
|
|
|
|
|
|
|
|
1344
|
|
|
|
|
|
|
Preparation of tests. |
1345
|
|
|
|
|
|
|
|
1346
|
|
|
|
|
|
|
=head1 INCOMPATIBILITIES |
1347
|
|
|
|
|
|
|
|
1348
|
|
|
|
|
|
|
None known. |
1349
|
|
|
|
|
|
|
|
1350
|
|
|
|
|
|
|
=head1 BUGS AND LIMITATIONS |
1351
|
|
|
|
|
|
|
|
1352
|
|
|
|
|
|
|
None. I hope. |
1353
|
|
|
|
|
|
|
|
1354
|
|
|
|
|
|
|
=head1 THANKS |
1355
|
|
|
|
|
|
|
|
1356
|
|
|
|
|
|
|
=over 4 |
1357
|
|
|
|
|
|
|
|
1358
|
|
|
|
|
|
|
=item Thanks to Jonas Genannt for many suggestions and patches! |
1359
|
|
|
|
|
|
|
|
1360
|
|
|
|
|
|
|
=item Thanks to Christian Kuelker for suggestions and reporting some bugs :-). |
1361
|
|
|
|
|
|
|
|
1362
|
|
|
|
|
|
|
=item Thanks to Steven Haryanto for suggestions. |
1363
|
|
|
|
|
|
|
|
1364
|
|
|
|
|
|
|
=item BIG THANKS to Lopes Victor for reporting some bugs and his exact sugesstions :-) |
1365
|
|
|
|
|
|
|
|
1366
|
|
|
|
|
|
|
=item Thanks to Foudil BRÉTEL for some remarks, suggestions as well as supplying relevant patch! |
1367
|
|
|
|
|
|
|
|
1368
|
|
|
|
|
|
|
=item BIG thanks to Artem Russakovskii for reporting a bug. |
1369
|
|
|
|
|
|
|
|
1370
|
|
|
|
|
|
|
=back |
1371
|
|
|
|
|
|
|
|
1372
|
|
|
|
|
|
|
=head1 AUTHOR |
1373
|
|
|
|
|
|
|
|
1374
|
|
|
|
|
|
|
Strzelecki Lukasz |
1375
|
|
|
|
|
|
|
|
1376
|
|
|
|
|
|
|
=head1 LICENCE AND COPYRIGHT |
1377
|
|
|
|
|
|
|
|
1378
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. |
1379
|
|
|
|
|
|
|
|
1380
|
|
|
|
|
|
|
See http://www.perl.com/perl/misc/Artistic.html |