]>
Commit | Line | Data |
---|---|---|
23c9e63c DD |
1 | /* |
2 | * Copyright (c) 2000, Red Hat, Inc. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * A copy of the GNU General Public License can be found at | |
10 | * http://www.gnu.org/ | |
11 | * | |
12 | * Written by DJ Delorie <dj@cygnus.com> | |
13 | * | |
14 | */ | |
15 | ||
16 | /* The purpose of this file is to manage access to files stored on the | |
17 | local disk (i.e. "downloading" setup.ini). Called from netio.cc */ | |
18 | ||
8507f105 DD |
19 | static char *cvsid = "\n%%% $Id$\n"; |
20 | ||
23c9e63c DD |
21 | #include "win32.h" |
22 | #include <stdio.h> | |
23 | #include <sys/types.h> | |
24 | #include <sys/stat.h> | |
25 | #include <errno.h> | |
26 | #include "netio.h" | |
27 | #include "nio-file.h" | |
28 | #include "resource.h" | |
29 | #include "msg.h" | |
c46a33a9 | 30 | #include "filemanip.h" |
88bcaf07 | 31 | |
23c9e63c DD |
32 | NetIO_File::NetIO_File (char *Purl) |
33 | : NetIO (Purl) | |
34 | { | |
35 | struct stat s; | |
36 | fd = fopen (path, "rb"); | |
37 | if (fd) | |
38 | { | |
88bcaf07 | 39 | file_size = get_file_size(path); |
23c9e63c DD |
40 | } |
41 | else | |
42 | { | |
43 | char *err = strerror (errno); | |
44 | if (!err) | |
45 | err = "(unknown error)"; | |
46 | note (IDS_ERR_OPEN_READ, path, err); | |
47 | } | |
48 | } | |
49 | ||
50 | NetIO_File::~NetIO_File () | |
51 | { | |
52 | if (fd) | |
53 | fclose ((FILE *)fd); | |
54 | } | |
55 | ||
56 | int | |
57 | NetIO_File::ok () | |
58 | { | |
59 | return fd ? 1 : 0; | |
60 | } | |
61 | ||
62 | int | |
63 | NetIO_File::read (char *buf, int nbytes) | |
64 | { | |
65 | return fread (buf, 1, nbytes, (FILE *)fd); | |
66 | } |