err_prn.c

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err_prn.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/err/err_prn.c

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* Licensed under the OpenSSL license (the "License"). You may not use

* this file except in compliance with the License. You can obtain a copy

* in the file LICENSE in the source distribution or at

* https://www.openssl.org/source/license.html

#include <stdio.h>

#include "internal/cryptlib.h"

#include <openssl/crypto.h>

#include <openssl/buffer.h>

#include <openssl/err.h>

void ERR_print_errors_cb(int (*cb) (const char *str, size_t len, void *u),

void *u)

{

unsigned long l;

char buf[256];

char buf2[4096];

const char *file, *data;

int line, flags;

* We don't know what kind of thing CRYPTO_THREAD_ID is. Here is our best

* attempt to convert it into something we can print.

union {

CRYPTO_THREAD_ID tid;

unsigned long ltid;

} tid;

tid.ltid = 0;

tid.tid = CRYPTO_THREAD_get_current_id();

while ((l = ERR_get_error_line_data(&file, &line, &data, &flags)) != 0) {

(l = ERR_get_e... &flags)) != 0	Description
TRUE	evaluated 3978 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 5917 times by 1 test Evaluated by: libcrypto.so.1.1

3978-5917

ERR_error_string_n(l, buf, sizeof(buf));

BIO_snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", tid.ltid, buf,

file, line, (flags & ERR_TXT_STRING) ? data : "");

if (cb(buf2, strlen(buf2), u) <= 0)

cb(buf2, strlen(buf2), u) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 3978 times by 1 test Evaluated by: libcrypto.so.1.1

0-3978

break; /* abort outputting the error report */

never executed: break;

}

executed 3978 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

3978

}

executed 5917 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

5917

static int print_bio(const char *str, size_t len, void *bp)

{

return BIO_write((BIO *)bp, str, len);

executed 3978 times by 1 test: return BIO_write((BIO *)bp, str, len);

Executed by:

libcrypto.so.1.1

3978

}

void ERR_print_errors(BIO *bp)

{

ERR_print_errors_cb(print_bio, bp);

}

executed 2311 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

2311

#ifndef OPENSSL_NO_STDIO

void ERR_print_errors_fp(FILE *fp)

{

BIO *bio = BIO_new_fp(fp, BIO_NOCLOSE);

if (bio == NULL)

bio == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3602 times by 1 test Evaluated by: libcrypto.so.1.1

0-3602

return;

never executed: return;

ERR_print_errors_cb(print_bio, bio);

BIO_free(bio);

}

executed 3602 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

3602

#endif

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