Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#define fopen   __real_fopen

#define fclose  __real_fclose

#define fgets   __real_fgets

#define lseek   __real_lseek

#define close   __real_close

#include <unistd.h>

#include <stdio.h>

#undef fopen

#undef fclose

#undef fgets

#undef lseek

#undef close

​

#include "zbxmocktest.h"

#include "zbxmockdata.h"

#include "zbxmockutil.h"

​

#include "zbxcommon.h"

​

#define ZBX_MOCK_MAX_FILES  16

​

void    *mock_streams[ZBX_MOCK_MAX_FILES];

​

static zbx_mock_handle_t    fragments;

​

static FILE *(*fopen_mock_callback)(const char *, const char *) = NULL;

​

struct zbx_mock_IO_FILE

{

    const char  *contents;

};

​

FILE    *__wrap_fopen(const char *path, const char *mode);

int __wrap_fclose(FILE *fp);

char    *__wrap_fgets(char *s, int size, FILE *stream);

int __wrap_fstat(int __fildes, struct stat *__stat_buf);

int __wrap_connect(int socket, void *addr, socklen_t address_len);

int __wrap_poll(struct pollfd *pds, int nfds, int timeout);

off_t   __wrap_lseek(int fd, off_t offset, int whence);

int __wrap_close(int fd);

ssize_t __wrap_read(int fildes, void *buf, size_t nbyte);

int __wrap_open(const char *path, int oflag, ...);

int __wrap_stat(const char *path, struct stat *buf);

int __wrap___xstat(int ver, const char *pathname, struct stat *buf);

#ifdef HAVE_FXSTAT

int __wrap___fxstat(int __ver, int __fildes, struct stat *__stat_buf);

#endif

​

int __real_open(const char *path, int oflag, ...);

int __real_stat(const char *path, struct stat *buf);

int __real_fstat(int __fildes, struct stat *__stat_buf);

#ifdef HAVE_FXSTAT

int __real___fxstat(int __ver, int __fildes, struct stat *__stat_buf);

#endif

​

static int  is_profiler_path(const char *path)

{

    size_t  len;

​

    len = strlen(path);

​

    if ((ZBX_CONST_STRLEN(".gcda") < len && 0 == strcmp(path + len - ZBX_CONST_STRLEN(".gcda"), ".gcda")) ||

            (ZBX_CONST_STRLEN(".gcno") < len &&

                    0 == strcmp(path + len - ZBX_CONST_STRLEN(".gcno"), ".gcno")))

    {

        return SUCCEED;

    }

​

    return FAIL;

}

​

static int  is_mock_stream(FILE *stream)

{

    int i;

​

    for (i = 0; i < ZBX_MOCK_MAX_FILES && NULL != mock_streams[i]; i++)

    {