1 /*
2 * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 #include "../testutil.h"
11 #include "output.h"
12 #include "tu_local.h"
13
14 #include <openssl/crypto.h>
15 #include <openssl/bio.h>
16
17 BIO *bio_out = NULL;
18 BIO *bio_err = NULL;
19
test_open_streams(void)20 void test_open_streams(void)
21 {
22 bio_out = BIO_new_fp(stdout, BIO_NOCLOSE | BIO_FP_TEXT);
23 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
24 #ifdef __VMS
25 bio_out = BIO_push(BIO_new(BIO_f_linebuffer()), bio_out);
26 bio_err = BIO_push(BIO_new(BIO_f_linebuffer()), bio_err);
27 #endif
28 bio_err = BIO_push(BIO_new(BIO_f_tap()), bio_err);
29
30 OPENSSL_assert(bio_out != NULL);
31 OPENSSL_assert(bio_err != NULL);
32 }
33
test_close_streams(void)34 void test_close_streams(void)
35 {
36 BIO_free_all(bio_out);
37 BIO_free_all(bio_err);
38 }
39
test_vprintf_stdout(const char * fmt,va_list ap)40 int test_vprintf_stdout(const char *fmt, va_list ap)
41 {
42 return BIO_vprintf(bio_out, fmt, ap);
43 }
44
test_vprintf_stderr(const char * fmt,va_list ap)45 int test_vprintf_stderr(const char *fmt, va_list ap)
46 {
47 return BIO_vprintf(bio_err, fmt, ap);
48 }
49
test_flush_stdout(void)50 int test_flush_stdout(void)
51 {
52 return BIO_flush(bio_out);
53 }
54
test_flush_stderr(void)55 int test_flush_stderr(void)
56 {
57 return BIO_flush(bio_err);
58 }
59