1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
5 * Michael Zucchi <notzed@ximian.com>
6 * Jeffrey Stedfast <fejj@ximian.com>
7 * Dan Winship <danw@ximian.com>
9 * Copyright (C) 2000, 2003 Ximian, Inc.
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of version 2 of the GNU Lesser General Public
13 * License as published by the Free Software Foundation.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
27 #ifndef CAMEL_FILE_UTILS_H
28 #define CAMEL_FILE_UTILS_H 1
32 #include <sys/types.h>
42 int camel_file_util_encode_fixed_int32 (FILE *out, gint32);
43 int camel_file_util_decode_fixed_int32 (FILE *in, gint32 *);
44 int camel_file_util_encode_uint32 (FILE *out, guint32);
45 int camel_file_util_decode_uint32 (FILE *in, guint32 *);
46 int camel_file_util_encode_time_t (FILE *out, time_t);
47 int camel_file_util_decode_time_t (FILE *in, time_t *);
48 int camel_file_util_encode_off_t (FILE *out, off_t);
49 int camel_file_util_decode_off_t (FILE *in, off_t *);
50 int camel_file_util_encode_size_t (FILE *out, size_t);
51 int camel_file_util_decode_size_t (FILE *in, size_t *);
52 int camel_file_util_encode_string (FILE *out, const char *);
53 int camel_file_util_decode_string (FILE *in, char **);
54 int camel_file_util_encode_fixed_string (FILE *out, const char *str, size_t len);
55 int camel_file_util_decode_fixed_string (FILE *in, char **str, size_t len);
58 char *camel_file_util_safe_filename (const char *name);
60 /* Code that intends to be portable to Win32 should use camel_read()
61 * and camel_write() only on file descriptors returned from open(),
62 * creat(), pipe() or fileno(). On Win32 camel_read() and
63 * camel_write() calls will not be cancellable. For sockets, use
64 * camel_read_socket() and camel_write_socket(). These are cancellable
67 ssize_t camel_read (int fd, char *buf, size_t n);
68 ssize_t camel_write (int fd, const char *buf, size_t n);
70 ssize_t camel_read_socket (int fd, char *buf, size_t n);
71 ssize_t camel_write_socket (int fd, const char *buf, size_t n);
73 char *camel_file_util_savename(const char *filename);
77 #endif /* CAMEL_FILE_UTILS_H */