1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
#!/usr/bin/perl
# $Id$
#- Copyright (C) 2002, 2003, 2004 Mandriva
#-
#- This program is free software; you can redistribute it and/or modify
#- it under the terms of the GNU General Public License as published by
#- the Free Software Foundation; either version 2, or (at your option)
#- any later version.
#-
#- This program is distributed in the hope that it will be useful,
#- but WITHOUT ANY WARRANTY; without even the implied warranty of
#- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#- GNU General Public License for more details.
#-
#- You should have received a copy of the GNU General Public License
#- along with this program; if not, write to the Free Software
#- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
use strict;
use urpm;
use urpm::args;
use urpm::msg;
sub usage {
print N("urpmf version %s
Copyright (C) 2002-2004 Mandriva.
This is free software and may be redistributed under the terms of the GNU GPL.
usage:
", $urpm::VERSION) . N(" --help - print this help message.
") . N(" --update - use only update media.
") . N(" --media - use only the given media, separated by comma.
") . N(" --excludemedia - do not use the given media, separated by comma.
") . N(" --sortmedia - sort media according to substrings separated by comma.
") . N(" --synthesis - use the synthesis given instead of urpmi db.
") . N(" --verbose - verbose mode.
") . N(" --quiet - do not print tag name (default if no tag given on command
line, incompatible with interactive mode).
") . N(" --uniq - do not print identical lines.
") . N(" --all - print all tags.
") . N(" --name - print only package names.
") . N(" --group - print tag group: group.
") . N(" --size - print tag size: size.
") . N(" --epoch - print tag epoch: epoch.
") . N(" --summary - print tag summary: summary.
") . N(" --description - print tag description: description.
") . N(" --sourcerpm - print tag sourcerpm: source rpm.
") . N(" --packager - print tag packager: packager.
") . N(" --buildhost - print tag buildhost: build host.
") . N(" --url - print tag url: url.
") . N(" --provides - print tag provides: all provides.
") . N(" --requires - print tag requires: all requires.
") . N(" --files - print tag files: all files.
") . N(" --conflicts - print tag conflicts: all conflicts.
") . N(" --obsoletes - print tag obsoletes: all obsoletes.
") . N(" --env - use specific environment (typically a bug
report).
") . N(" -m - print the media in which the package was found.
") . N(" -i - ignore case distinctions in every pattern.
") . N(" -f - print version, release and arch with name.
") . N(" -e - include perl code directly as perl -e.
") . N(" -a - binary AND operator, true if both expression are true.
") . N(" -o - binary OR operator, true if one expression is true.
") . N(" ! - unary NOT, true if expression is false.
") . N(" ( - left parenthesis to open group expression.
") . N(" ) - right parenthesis to close group expression.
");
exit(0);
}
#- default options.
our $update = 0;
our $media = '';
our $excludemedia = '';
our $sortmedia = '';
our $synthesis = '';
our $verbose = 0;
our $quiet;
our $uniq = '';
our $pattern = '';
our $full = '';
our $env;
our (%params, %uniq);
#- parse arguments list.
our $expr;
urpm::args::parse_cmdline();
my $urpm = new urpm;
$verbose or $urpm->{log} = sub {};
foreach (scalar(grep { defined $_ } values %params)) {
# default is to search on file names
$_ == 0 and do { defined $quiet or $quiet = 1; $params{files} = 1 };
$_ == 1 and do { defined $quiet or $quiet = 1 };
$_ > 1 and do { defined $quiet or $quiet = 0 };
}
#- build the callback matching the expression.
my $callback = 'sub { my ($urpm, $pkg) = @_; '; #- it is a good start for a sub, no ;-)
foreach (qw(filename group size epoch summary description sourcerpm packager buildhost url
provides requires files conflicts obsoletes media)) {
if ($params{$_}) {
my $fi = $_ eq 'media' ? '$urpm::currentmedia->{name}' : '$pkg->'.$_;
$callback .= '
foreach my $e ('.$fi.') {
local $_ = $pkg->'.$full.'name."'.(!$quiet && ":$_").':$e";
'.$expr.' or next;
'.($uniq && 'exists $uniq{$_} and next; $uniq{$_} = undef;
').'print "$_\n";
}';
}
}
$callback .= '
1;
}';
$urpm->{log}(N("callback is:\n%s\n", $callback));
$callback = eval $callback;
$@ and usage;
if ($env) {
print STDERR N("using specific environment on %s\n", $env);
#- setting new environment.
$urpm->{config} = "$env/urpmi.cfg";
$urpm->{skiplist} = "$env/skip.list";
$urpm->{instlist} = "$env/inst.list";
$urpm->{statedir} = $env;
}
# TODO - necessary to lock ? why ?
$urpm->shlock_urpmi_db;
my $use_hdlist = ($params{description} ||
$params{sourcerpm} || $params{packager} || $params{buildhost} ||
$params{url} || $params{files});
$urpm->configure(
nocheck_access => 1,
noskipping => 1,
media => $media,
excludemedia => $excludemedia,
sortmedia => $sortmedia,
synthesis => $synthesis,
update => $update,
callback => $callback,
call_back_only_once => 1,
hdlist => $use_hdlist,
);
$urpm->unlock_urpmi_db;
if ($use_hdlist) {
# @hdmedia is the list of all media searched that use hdlists
my @hdmedia = grep {
!$_->{synthesis} && !$_->{removable} && !$_->{ignore}
} @{ $urpm->{media} };
if (!@hdmedia) {
print N("Note: since no media searched uses hdlists, urpmf was unable to return any result\n");
print N("You may want to use --name to search for package names.\n") if !$params{filename};
}
}
#- that'all! all has been done by callback above.
|
