apps.h revision 55714 
1/* apps/apps.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to.  The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 *    notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 *    notice, this list of conditions and the following disclaimer in the
30 *    documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 *    must display the following acknowledgement:
33 *    "This product includes cryptographic software written by
34 *     Eric Young (eay@cryptsoft.com)"
35 *    The word 'cryptographic' can be left out if the rouines from the library
36 *    being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 *    the apps directory (application code) you must include an acknowledgement:
39 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed.  i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_APPS_H
60#define HEADER_APPS_H
61
62#include "openssl/e_os.h"
63
64#include <openssl/buffer.h>
65#include <openssl/bio.h>
66#include <openssl/crypto.h>
67#include "progs.h"
68
69#ifdef NO_STDIO
70BIO_METHOD *BIO_s_file();
71#endif
72
73#ifdef WIN32
74#define rename(from,to) WIN32_rename((from),(to))
75int WIN32_rename(char *oldname,char *newname);
76#endif
77
78#ifndef MONOLITH
79
80#define MAIN(a,v)	main(a,v)
81
82#ifndef NON_MAIN
83BIO *bio_err=NULL;
84#else
85extern BIO *bio_err;
86#endif
87
88#else
89
90#define MAIN(a,v)	PROG(a,v)
91#include <openssl/conf.h>
92extern LHASH *config;
93extern char *default_config_file;
94extern BIO *bio_err;
95
96#endif
97
98#include <signal.h>
99
100#ifdef SIGPIPE
101#define do_pipe_sig()	signal(SIGPIPE,SIG_IGN)
102#else
103#define do_pipe_sig()
104#endif
105
106#if defined(MONOLITH) && !defined(SSLEAY)
107#  define apps_startup()	do_pipe_sig()
108#else
109#  if defined(MSDOS) || defined(WIN16) || defined(WIN32)
110#    ifdef _O_BINARY
111#      define apps_startup() \
112		_fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
113		SSLeay_add_all_algorithms()
114#    else
115#      define apps_startup() \
116		_fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
117		SSLeay_add_all_algorithms()
118#    endif
119#  else
120#    define apps_startup()	do_pipe_sig(); SSLeay_add_all_algorithms();
121#  endif
122#endif
123
124typedef struct args_st
125	{
126	char **data;
127	int count;
128	} ARGS;
129
130int should_retry(int i);
131int args_from_file(char *file, int *argc, char **argv[]);
132int str2fmt(char *s);
133void program_name(char *in,char *out,int size);
134int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]);
135#define FORMAT_UNDEF    0
136#define FORMAT_ASN1     1
137#define FORMAT_TEXT     2
138#define FORMAT_PEM      3
139#define FORMAT_NETSCAPE 4
140
141#endif
142