Gnome2::VFS(3pm)

1VFS(3)                User Contributed Perl Documentation               VFS(3)
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NAME

6       Gnome2::VFS - (DEPRECATED) Perl interface to the 2.x series of the
7       GNOME VFS library
8

SYNOPSIS

10         use Gnome2::VFS;
11
12         sub die_already {
13           my ($action) = @_;
14           die("An error occured while $action.\n");
15         }
16
17         die_already("initializing GNOME VFS") unless (Gnome2::VFS -> init());
18
19         my $source = "http://www.perldoc.com/about.html";
20         my ($result, $handle, $info);
21
22         # Open a connection to Perldoc.
23         ($result, $handle) = Gnome2::VFS -> open($source, "read");
24         die_already("opening connection to '$source'")
25           unless ($result eq "ok");
26
27         # Get the file information.
28         ($result, $info) = $handle -> get_file_info("default");
29         die_already("retrieving information about '$source'")
30           unless ($result eq "ok");
31
32         # Read the content.
33         my $bytes = $info -> { size };
34
35         my $bytes_read = 0;
36         my $buffer = "";
37
38         do {
39           my ($tmp_buffer, $tmp_bytes_read);
40
41           ($result, $tmp_bytes_read, $tmp_buffer) =
42             $handle -> read($bytes - $bytes_read);
43
44           $buffer .= $tmp_buffer;
45           $bytes_read += $tmp_bytes_read;
46         } while ($result eq "ok" and $bytes_read < $bytes);
47
48         die_already("reading $bytes bytes from '$source'")
49           unless ($result eq "ok" && $bytes_read == $bytes);
50
51         # Close the connection.
52         $result = $handle -> close();
53         die_already("closing connection to '$source'")
54           unless ($result eq "ok");
55
56         # Create and open the target.
57         my $target = "/tmp/" . $info -> { name };
58         my $uri = Gnome2::VFS::URI -> new($target);
59
60         ($result, $handle) = $uri -> create("write", 1, 0644);
61         die_already("creating '$target'") unless ($result eq "ok");
62
63         # Write to it.
64         my $bytes_written;
65
66         ($result, $bytes_written) = $handle -> write($buffer, $bytes);
67         die_already("writing $bytes bytes to '$target'")
68           unless ($result eq "ok" && $bytes_written == $bytes);
69
70         # Close the target.
71         $result = $handle -> close();
72         die_already("closing '$target'") unless ($result eq "ok");
73
74         Gnome2::VFS -> shutdown();
75

ABSTRACT

77       DEPRECATED This module allows you to interface with the GNOME Virtual
78       File System library.  It provides the means to transparently access
79       files on all kinds of filesystems.
80

DESCRIPTION

82       NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
83
84       This module has been deprecated by the Gtk-Perl project.  This means
85       that the module will no longer be updated with security patches, bug
86       fixes, or when changes are made in the Perl ABI.  The Git repo for this
87       module has been archived (made read-only), it will no longer possible
88       to submit new commits to it.  You are more than welcome to ask about
89       this module on the Gtk-Perl mailing list, but our priorities going
90       forward will be maintaining Gtk-Perl modules that are supported and
91       maintained upstream; this module is neither.
92
93       Since this module is licensed under the LGPL v2, you may also fork this
94       module, if you wish, but you will need to use a different name for it
95       on CPAN, and the Gtk-Perl team requests that you use your own resources
96       (mailing list, Git repos, bug trackers, etc.) to maintain your fork
97       going forward.
98
99       •   Perl URL: https://gitlab.gnome.org/GNOME/perl-gnome2-vfs
100
101       •   Upstream URL: https://gitlab.gnome.org/Archive/gnome-vfs
102
103       •   Last upstream version: 2.24.4
104
105       •   Last upstream release date: 2010-09-28
106
107       •   Migration path for this module: Glib::IO
108
109       •   Migration module URL: https://metacpan.org/pod/Glib::IO
110
111       NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
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113       Since this module tries to stick very closely to the C API, the
114       documentation found at
115
116         L<http://developer.gnome.org/doc/API/2.0/gnome-vfs-2.0/>
117
118       is the canonical reference.
119
120       In addition to that, there's also the automatically generated API
121       documentation: Gnome2::VFS::index.
122
123       The mapping described in Gtk2::api also applies to this module.
124
125       To discuss this module, ask questions and flame/praise the authors,
126       join gtk-perl-list@gnome.org at lists.gnome.org.
127

KNOWN BUGS

129       There are some memory leaks especially with respect to callbacks.  This
130       mainly affects GnomeVFSAsync as well as some parts of GnomeVFSXfer and
131       GnomeVFSOps.  GnomeVFSMime leaks some list data.
132
133       GnomeVFSAsync is also known to crash under certain conditions when
134       there are many concurrent transfers.
135

AUTHOR

140       Torsten Schoenfeld <kaffeetisch@web.de>.
141

COPYRIGHT AND LICENSE

143       Copyright (C) 2003-2007 by the gtk2-perl team (see the file AUTHORS)
144
145       This library is free software; you can redistribute it and/or modify it
146       under the terms of the GNU Lesser General Public License as published
147       by the Free Software Foundation; either version 2.1 of the License, or
148       (at your option) any later version.
149
150       This library is distributed in the hope that it will be useful, but
151       WITHOUT ANY WARRANTY; without even the implied warranty of
152       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
153       Lesser General Public License for more details.
154
155       You should have received a copy of the GNU Lesser General Public
156       License along with this library; if not, see
157       <https://www.gnu.org/licenses/>.
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161perl v5.34.0                      2021-07-22                            VFS(3)