166 lines
3.9 KiB
C
166 lines
3.9 KiB
C
|
/*
|
||
|
|
* Copyright 2008 Google Inc.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef CMOCKA_PRIVATE_H_
|
||
|
|
#define CMOCKA_PRIVATE_H_
|
||
|
|
|
||
|
|
#ifdef HAVE_CONFIG_H
|
||
|
|
#include "config.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
#include <windows.h>
|
||
|
|
|
||
|
|
# ifdef _MSC_VER
|
||
|
|
# include <stdio.h> /* _snprintf */
|
||
|
|
# include <string.h> /* strtok_s */
|
||
|
|
|
||
|
|
# undef inline
|
||
|
|
# define inline __inline
|
||
|
|
|
||
|
|
# ifndef va_copy
|
||
|
|
# define va_copy(dest, src) (dest = src)
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# define strcasecmp _stricmp
|
||
|
|
# define strncasecmp _strnicmp
|
||
|
|
# define strtok_r strtok_s
|
||
|
|
|
||
|
|
# if defined(HAVE__SNPRINTF_S)
|
||
|
|
# undef snprintf
|
||
|
|
# define snprintf(d, n, ...) _snprintf_s((d), (n), _TRUNCATE, __VA_ARGS__)
|
||
|
|
# else /* HAVE__SNPRINTF_S */
|
||
|
|
# if defined(HAVE__SNPRINTF)
|
||
|
|
# undef snprintf
|
||
|
|
# define snprintf _snprintf
|
||
|
|
# else /* HAVE__SNPRINTF */
|
||
|
|
# if !defined(HAVE_SNPRINTF)
|
||
|
|
# error "no snprintf compatible function found"
|
||
|
|
# endif /* HAVE_SNPRINTF */
|
||
|
|
# endif /* HAVE__SNPRINTF */
|
||
|
|
# endif /* HAVE__SNPRINTF_S */
|
||
|
|
|
||
|
|
# if defined(HAVE__VSNPRINTF_S)
|
||
|
|
# undef vsnprintf
|
||
|
|
# define vsnprintf(s, n, f, v) _vsnprintf_s((s), (n), _TRUNCATE, (f), (v))
|
||
|
|
# else /* HAVE__VSNPRINTF_S */
|
||
|
|
# if defined(HAVE__VSNPRINTF)
|
||
|
|
# undef vsnprintf
|
||
|
|
# define vsnprintf _vsnprintf
|
||
|
|
# else
|
||
|
|
# if !defined(HAVE_VSNPRINTF)
|
||
|
|
# error "No vsnprintf compatible function found"
|
||
|
|
# endif /* HAVE_VSNPRINTF */
|
||
|
|
# endif /* HAVE__VSNPRINTF */
|
||
|
|
# endif /* HAVE__VSNPRINTF_S */
|
||
|
|
# endif /* _MSC_VER */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Backwards compatibility with headers shipped with Visual Studio 2005 and
|
||
|
|
* earlier.
|
||
|
|
*/
|
||
|
|
WINBASEAPI BOOL WINAPI IsDebuggerPresent(VOID);
|
||
|
|
|
||
|
|
#ifndef PRIdS
|
||
|
|
# define PRIdS "Id"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIu64
|
||
|
|
# define PRIu64 "I64u"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIuMAX
|
||
|
|
# define PRIuMAX PRIu64
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIxMAX
|
||
|
|
#define PRIxMAX "I64x"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIXMAX
|
||
|
|
#define PRIXMAX "I64X"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#else /* _WIN32 */
|
||
|
|
|
||
|
|
#ifndef __PRI64_PREFIX
|
||
|
|
# if __WORDSIZE == 64
|
||
|
|
# define __PRI64_PREFIX "l"
|
||
|
|
# else
|
||
|
|
# define __PRI64_PREFIX "ll"
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIdS
|
||
|
|
# define PRIdS "zd"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIu64
|
||
|
|
# define PRIu64 __PRI64_PREFIX "u"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIuMAX
|
||
|
|
# define PRIuMAX __PRI64_PREFIX "u"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIxMAX
|
||
|
|
#define PRIxMAX __PRI64_PREFIX "x"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PRIXMAX
|
||
|
|
#define PRIXMAX __PRI64_PREFIX "X"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _WIN32 */
|
||
|
|
|
||
|
|
/** Free memory space */
|
||
|
|
#define SAFE_FREE(x) do { if ((x) != NULL) {free(x); x=NULL;} } while(0)
|
||
|
|
|
||
|
|
/** Zero a structure */
|
||
|
|
#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
|
||
|
|
|
||
|
|
/** Zero a structure given a pointer to the structure */
|
||
|
|
#define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0)
|
||
|
|
|
||
|
|
/** Get the size of an array */
|
||
|
|
#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
|
||
|
|
|
||
|
|
/** Overwrite the complete string with 'X' */
|
||
|
|
#define BURN_STRING(x) do { if ((x) != NULL) memset((x), 'X', strlen((x))); } while(0)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This is a hack to fix warnings. The idea is to use this everywhere that we
|
||
|
|
* get the "discarding const" warning by the compiler. That doesn't actually
|
||
|
|
* fix the real issue, but marks the place and you can search the code for
|
||
|
|
* discard_const.
|
||
|
|
*
|
||
|
|
* Please use this macro only when there is no other way to fix the warning.
|
||
|
|
* We should use this function in only in a very few places.
|
||
|
|
*
|
||
|
|
* Also, please call this via the discard_const_p() macro interface, as that
|
||
|
|
* makes the return type safe.
|
||
|
|
*/
|
||
|
|
#define discard_const(ptr) ((void *)((uintptr_t)(ptr)))
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Type-safe version of discard_const
|
||
|
|
*/
|
||
|
|
#define discard_const_p(type, ptr) ((type *)discard_const(ptr))
|
||
|
|
|
||
|
|
#endif /* CMOCKA_PRIVATE_H_ */
|