safeguards.h

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/*
 * This file is part of OpenTTD.
 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
 * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <https://www.gnu.org/licenses/old-licenses/gpl-2.0>.
 */

 
#ifndef SAFEGUARDS_H
#define SAFEGUARDS_H
 
/* Ignore everything in here for doxygen. These should not be used, so also not show up in the documentation. */
#ifndef DOXYGEN_API
 
/* Use std::vector/std::unique_ptr/new instead. */
#define malloc    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define calloc    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define realloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use std::string/std::string_view instead. */
#define strdup    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strndup   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcpy    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strncpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcat    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strncat   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define sprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define snprintf  SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define vsprintf  SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define vsnprintf SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcmp SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strncmp SAFEGUARD_DO_NOT_USE_THIS_METHOD
#ifdef strcasecmp
#undef strcasecmp
#endif
#define strcasecmp SAFEGUARD_DO_NOT_USE_THIS_METHOD
#ifdef stricmp
#undef stricmp
#endif
#define stricmp SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define memcmp SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define memcpy SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define memmove SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define memset SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use fgets instead. */
#define gets      SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use StringConsumer instead. */
#define strtok    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define sscanf    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define from_string SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use ParseInteger or StringConsumer instead. */
#define atoi      SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define atol      SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define atoll     SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strtol    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strtoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strtoul   SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define strtoull  SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stoi      SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stol      SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stoll     SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stoul     SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stoull    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stoimax   SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define stoumax   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use fmt::print instead. */
#define printf    SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define fprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define puts      SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define fputs     SAFEGUARD_DO_NOT_USE_THIS_METHOD
#define putchar   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use fmt::format instead */
#define to_string SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use our own templated implementation instead of a macro or function with only one type. */
#ifdef min
#undef min
#endif
 
/* Use our own templated implementation instead of a macro or function with only one type. */
#ifdef max
#undef max
#endif
 
/* Use our own templated implementation instead of a macro or function with only one type. */
#ifdef abs
#undef abs
#endif
 
#if defined(NETWORK_CORE_OS_ABSTRACTION_H) && defined(_WIN32)
/* Use NetworkError::GetLast() instead of errno, or do not (indirectly) include network/core/os_abstraction.h.
 * Winsock does not set errno, but one should rather call WSAGetLastError. NetworkError::GetLast abstracts that away. */
#ifdef errno
#undef errno
#endif
#define errno    SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
/* Use NetworkError::AsString() instead of strerror, or do not (indirectly) include network/core/os_abstraction.h.
 * Winsock errors are not handled by strerror, but one should rather call FormatMessage. NetworkError::AsString abstracts that away. */
#define strerror SAFEGUARD_DO_NOT_USE_THIS_METHOD
#endif /* defined(NETWORK_CORE_OS_ABSTRACTION_H) && defined(_WIN32) */
 
#endif /* DOXYGEN_API */
#endif /* SAFEGUARDS_H */