Coverage Report

Created: 2023-06-08 06:40

/src/openssl/crypto/err/err_local.h
Line
Count
Source (jump to first uncovered line)
1
/*
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 * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
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 *
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 * Licensed under the Apache License 2.0 (the "License").  You may not use
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 * this file except in compliance with the License.  You can obtain a copy
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 * in the file LICENSE in the source distribution or at
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 * https://www.openssl.org/source/license.html
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 */
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#include <string.h>
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#include <openssl/err.h>
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#include <openssl/e_os2.h>
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static ossl_inline void err_get_slot(ERR_STATE *es)
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0
{
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0
    es->top = (es->top + 1) % ERR_NUM_ERRORS;
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0
    if (es->top == es->bottom)
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0
        es->bottom = (es->bottom + 1) % ERR_NUM_ERRORS;
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0
}
Unexecuted instantiation: err.c:err_get_slot
Unexecuted instantiation: err_blocks.c:err_get_slot
Unexecuted instantiation: err_mark.c:err_get_slot
Unexecuted instantiation: err_prn.c:err_get_slot
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21
static ossl_inline void err_clear_data(ERR_STATE *es, size_t i, int deall)
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43.1k
{
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43.1k
    if (es->err_data_flags[i] & ERR_TXT_MALLOCED) {
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0
        if (deall) {
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0
            OPENSSL_free(es->err_data[i]);
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0
            es->err_data[i] = NULL;
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0
            es->err_data_size[i] = 0;
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0
            es->err_data_flags[i] = 0;
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0
        } else if (es->err_data[i] != NULL) {
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0
            es->err_data[i][0] = '\0';
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0
            es->err_data_flags[i] = ERR_TXT_MALLOCED;
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0
        }
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43.1k
    } else {
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43.1k
        es->err_data[i] = NULL;
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43.1k
        es->err_data_size[i] = 0;
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43.1k
        es->err_data_flags[i] = 0;
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    }
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43.1k
}
err.c:err_clear_data
Line
Count
Source
22
43.1k
{
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43.1k
    if (es->err_data_flags[i] & ERR_TXT_MALLOCED) {
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0
        if (deall) {
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0
            OPENSSL_free(es->err_data[i]);
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0
            es->err_data[i] = NULL;
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0
            es->err_data_size[i] = 0;
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0
            es->err_data_flags[i] = 0;
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0
        } else if (es->err_data[i] != NULL) {
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0
            es->err_data[i][0] = '\0';
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0
            es->err_data_flags[i] = ERR_TXT_MALLOCED;
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0
        }
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43.1k
    } else {
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43.1k
        es->err_data[i] = NULL;
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43.1k
        es->err_data_size[i] = 0;
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43.1k
        es->err_data_flags[i] = 0;
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43.1k
    }
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43.1k
}
Unexecuted instantiation: err_blocks.c:err_clear_data
Unexecuted instantiation: err_mark.c:err_clear_data
Unexecuted instantiation: err_prn.c:err_clear_data
39
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static ossl_inline void err_set_error(ERR_STATE *es, size_t i,
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                                      int lib, int reason)
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0
{
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0
    es->err_buffer[i] =
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0
        lib == ERR_LIB_SYS
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0
        ? (unsigned int)(ERR_SYSTEM_FLAG |  reason)
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0
        : ERR_PACK(lib, 0, reason);
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0
}
Unexecuted instantiation: err.c:err_set_error
Unexecuted instantiation: err_blocks.c:err_set_error
Unexecuted instantiation: err_mark.c:err_set_error
Unexecuted instantiation: err_prn.c:err_set_error
48
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static ossl_inline void err_set_debug(ERR_STATE *es, size_t i,
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                                      const char *file, int line,
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                                      const char *fn)
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0
{
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    /*
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     * We dup the file and fn strings because they may be provider owned. If the
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     * provider gets unloaded, they may not be valid anymore.
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     */
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0
    OPENSSL_free(es->err_file[i]);
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0
    if (file == NULL || file[0] == '\0')
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0
        es->err_file[i] = NULL;
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0
    else if ((es->err_file[i] = CRYPTO_malloc(strlen(file) + 1,
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0
                                              NULL, 0)) != NULL)
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        /* We cannot use OPENSSL_strdup due to possible recursion */
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0
        strcpy(es->err_file[i], file);
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65
0
    es->err_line[i] = line;
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0
    OPENSSL_free(es->err_func[i]);
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0
    if (fn == NULL || fn[0] == '\0')
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0
        es->err_func[i] = NULL;
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0
    else
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0
        es->err_func[i] = OPENSSL_strdup(fn);
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0
}
Unexecuted instantiation: err.c:err_set_debug
Unexecuted instantiation: err_blocks.c:err_set_debug
Unexecuted instantiation: err_mark.c:err_set_debug
Unexecuted instantiation: err_prn.c:err_set_debug
72
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static ossl_inline void err_set_data(ERR_STATE *es, size_t i,
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                                     void *data, size_t datasz, int flags)
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0
{
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0
    if ((es->err_data_flags[i] & ERR_TXT_MALLOCED) != 0)
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0
        OPENSSL_free(es->err_data[i]);
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0
    es->err_data[i] = data;
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0
    es->err_data_size[i] = datasz;
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0
    es->err_data_flags[i] = flags;
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0
}
Unexecuted instantiation: err.c:err_set_data
Unexecuted instantiation: err_blocks.c:err_set_data
Unexecuted instantiation: err_mark.c:err_set_data
Unexecuted instantiation: err_prn.c:err_set_data
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static ossl_inline void err_clear(ERR_STATE *es, size_t i, int deall)
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43.1k
{
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43.1k
    err_clear_data(es, i, (deall));
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43.1k
    es->err_marks[i] = 0;
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43.1k
    es->err_flags[i] = 0;
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43.1k
    es->err_buffer[i] = 0;
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43.1k
    es->err_line[i] = -1;
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43.1k
    OPENSSL_free(es->err_file[i]);
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43.1k
    es->err_file[i] = NULL;
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    OPENSSL_free(es->err_func[i]);
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    es->err_func[i] = NULL;
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43.1k
}
err.c:err_clear
Line
Count
Source
84
43.1k
{
85
43.1k
    err_clear_data(es, i, (deall));
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43.1k
    es->err_marks[i] = 0;
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43.1k
    es->err_flags[i] = 0;
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43.1k
    es->err_buffer[i] = 0;
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43.1k
    es->err_line[i] = -1;
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43.1k
    OPENSSL_free(es->err_file[i]);
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    es->err_file[i] = NULL;
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43.1k
    OPENSSL_free(es->err_func[i]);
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43.1k
    es->err_func[i] = NULL;
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}
Unexecuted instantiation: err_blocks.c:err_clear
Unexecuted instantiation: err_mark.c:err_clear
Unexecuted instantiation: err_prn.c:err_clear
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96
ERR_STATE *ossl_err_get_state_int(void);
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void ossl_err_string_int(unsigned long e, const char *func,
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                         char *buf, size_t len);