source: trunk/base/src/port1.0/portcontents.tcl @ 1040

Last change on this file since 1040 was 1040, checked in by jkh, 18 years ago

Add a helpful "contents" function for seeing what your port just installed.

  • Property svn:eol-style set to native
  • Property svn:executable set to *
File size: 2.5 KB
Line 
1# ex:ts=4
2# portuninstall.tcl
3#
4# Copyright (c) 2002 Apple Computer, Inc.
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15# 3. Neither the name of Apple Computer, Inc. nor the names of its contributors
16#    may be used to endorse or promote products derived from this software
17#    without specific prior written permission.
18#
19# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29# POSSIBILITY OF SUCH DAMAGE.
30#
31
32package provide portcontents 1.0
33package require portutil 1.0
34
35set com.apple.contents [target_new com.apple.contents contents_main]
36${com.apple.contents} set runtype always
37${com.apple.contents} provides contents
38${com.apple.contents} requires main
39
40set UI_PREFIX "---> "
41
42proc contents_main {args} {
43    global portname portversion UI_PREFIX
44
45    set rfile [registry_exists $portname $portversion]
46    if [string length $rfile] {
47        if [regexp .bz2$ $rfile] {
48            set fd [open "|bunzip2 -c $rfile" r]
49        } else {
50            set fd [open $rfile r]
51        }
52        set entry [read $fd]
53        close $fd
54
55        # look for a contents list
56        set ix [lsearch $entry contents]
57        if {$ix >= 0} {
58            set contents [lindex $entry [incr ix]]
59            set uninst_err 0
60            ui_msg "Contents of ${portname}-${portversion}:"
61            foreach f $contents {
62                ui_msg [lindex $f 0]
63            }
64        } else {
65            return -code error "No contents list for ${portname}-${portversion}"
66        }
67    } else {
68        return -code error "Contents listing failed - no registry entry"
69    }
70}
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