Edinburgh Speech Tools 2.4-release
 
Loading...
Searching...
No Matches
EST_io_aux.h
1/*************************************************************************/
2/* */
3/* Centre for Speech Technology Research */
4/* University of Edinburgh, UK */
5/* Copyright (c) 1994,1995,1996 */
6/* All Rights Reserved. */
7/* */
8/* Permission is hereby granted, free of charge, to use and distribute */
9/* this software and its documentation without restriction, including */
10/* without limitation the rights to use, copy, modify, merge, publish, */
11/* distribute, sublicense, and/or sell copies of this work, and to */
12/* permit persons to whom this work is furnished to do so, subject to */
13/* the following conditions: */
14/* 1. The code must retain the above copyright notice, this list of */
15/* conditions and the following disclaimer. */
16/* 2. Any modifications must be clearly marked as such. */
17/* 3. Original authors' names are not deleted. */
18/* 4. The authors' names are not used to endorse or promote products */
19/* derived from this software without specific prior written */
20/* permission. */
21/* */
22/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
23/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
24/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
25/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
26/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
27/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
28/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
29/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
30/* THIS SOFTWARE. */
31/* */
32/*************************************************************************/
33/* Author : Paul Taylor */
34/* Date : February 1997 */
35/*-----------------------------------------------------------------------*/
36/* Utility IO Function header file */
37/* */
38/*=======================================================================*/
39
40#ifndef __EST_IO_AUX_H__
41#define __EST_IO_AUX_H__
42
43#include "EST_unix.h"
44#include "EST_common.h"
45#include "EST_String.h"
46#include "EST_types.h"
47
48EST_String make_tmp_filename();
49EST_String stdin_to_file();
50int writable_file(char *filename);
51int readable_file(char *filename);
52
53inline int
54delete_file(const EST_String &filename)
55{
56 // a little unnecessary to wrap this up like this -- except
57 // if you want to be portable to weird OSs
58 return (unlink(filename) == 0);
59
60 // could do more with return codes from unlink ...
61}
62
63EST_String uncompress_file_to_temporary(const EST_String &filename,const EST_String &prog_name);
64
65int compress_file_in_place(const EST_String &filename, const EST_String &prog_name);
66
67int compress_file(const EST_String &filename,
69 const EST_String &prog_name);
70
71#define numeric_char(in) (((in < '9' ) && (in > '0')) ? TRUE : FALSE)
72
73#ifdef WIN32
74#include "Winsock2.h"
75typedef SOCKET SOCKET_FD;
76#else
77typedef int SOCKET_FD;
78#endif
79int socket_receive_file(SOCKET_FD fd, const EST_String &filename);
80int socket_send_file(SOCKET_FD fd, const EST_String &filename);
81
82#endif /*__EST_IO_AUX_H__ */