apps.h revision 59191 
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 <openssl/x509.h>
68
69int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn);
70int app_RAND_write_file(const char *file, BIO *bio_e);
71/* When `file' is NULL, use defaults.
72 * `bio_e' is for error messages. */
73void app_RAND_allow_write_file(void);
74long app_RAND_load_files(char *file); /* `file' is a list of files to read,
75                                       * separated by LIST_SEPARATOR_CHAR
76                                       * (see e_os.h).  The string is
77                                       * destroyed! */
78
79#ifdef NO_STDIO
80BIO_METHOD *BIO_s_file();
81#endif
82
83#ifdef WIN32
84#define rename(from,to) WIN32_rename((from),(to))
85int WIN32_rename(char *oldname,char *newname);
86#endif
87
88#ifndef MONOLITH
89
90#define MAIN(a,v)	main(a,v)
91
92#ifndef NON_MAIN
93BIO *bio_err=NULL;
94#else
95extern BIO *bio_err;
96#endif
97
98#else
99
100#define MAIN(a,v)	PROG(a,v)
101#include <openssl/conf.h>
102extern LHASH *config;
103extern char *default_config_file;
104extern BIO *bio_err;
105
106#endif
107
108#include <signal.h>
109
110#ifdef SIGPIPE
111#define do_pipe_sig()	signal(SIGPIPE,SIG_IGN)
112#else
113#define do_pipe_sig()
114#endif
115
116#if defined(MONOLITH) && !defined(OPENSSL_C)
117#  define apps_startup()	do_pipe_sig()
118#else
119#  if defined(MSDOS) || defined(WIN16) || defined(WIN32)
120#    ifdef _O_BINARY
121#      define apps_startup() \
122		_fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
123		SSLeay_add_all_algorithms()
124#    else
125#      define apps_startup() \
126		_fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
127		SSLeay_add_all_algorithms()
128#    endif
129#  else
130#    define apps_startup()	do_pipe_sig(); SSLeay_add_all_algorithms();
131#  endif
132#endif
133
134typedef struct args_st
135	{
136	char **data;
137	int count;
138	} ARGS;
139
140int should_retry(int i);
141int args_from_file(char *file, int *argc, char **argv[]);
142int str2fmt(char *s);
143void program_name(char *in,char *out,int size);
144int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]);
145#ifdef HEADER_X509_H
146int dump_cert_text(BIO *out, X509 *x);
147#endif
148int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2);
149#define FORMAT_UNDEF    0
150#define FORMAT_ASN1     1
151#define FORMAT_TEXT     2
152#define FORMAT_PEM      3
153#define FORMAT_NETSCAPE 4
154
155#define APP_PASS_LEN	1024
156
157#endif
158