diff options
Diffstat (limited to 'thirdparty/mbedtls/library/platform_util.c')
| -rw-r--r-- | thirdparty/mbedtls/library/platform_util.c | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/thirdparty/mbedtls/library/platform_util.c b/thirdparty/mbedtls/library/platform_util.c index 98fe5deb2d..3783f0eb84 100644 --- a/thirdparty/mbedtls/library/platform_util.c +++ b/thirdparty/mbedtls/library/platform_util.c @@ -62,14 +62,15 @@ * mbedtls_platform_zeroize() to use a suitable implementation for their * platform and needs. */ -static void * (* const volatile memset_func)( void *, int, size_t ) = memset; +static void *(*const volatile memset_func)(void *, int, size_t) = memset; -void mbedtls_platform_zeroize( void *buf, size_t len ) +void mbedtls_platform_zeroize(void *buf, size_t len) { - MBEDTLS_INTERNAL_VALIDATE( len == 0 || buf != NULL ); + MBEDTLS_INTERNAL_VALIDATE(len == 0 || buf != NULL); - if( len > 0 ) - memset_func( buf, 0, len ); + if (len > 0) { + memset_func(buf, 0, len); + } } #endif /* MBEDTLS_PLATFORM_ZEROIZE_ALT */ @@ -82,9 +83,9 @@ void mbedtls_platform_zeroize( void *buf, size_t len ) #endif /* !_WIN32 && (unix || __unix || __unix__ || * (__APPLE__ && __MACH__)) */ -#if !( ( defined(_POSIX_VERSION) && _POSIX_VERSION >= 200809L ) || \ - ( defined(_POSIX_THREAD_SAFE_FUNCTIONS ) && \ - _POSIX_THREAD_SAFE_FUNCTIONS >= 200112L ) ) +#if !((defined(_POSIX_VERSION) && _POSIX_VERSION >= 200809L) || \ + (defined(_POSIX_THREAD_SAFE_FUNCTIONS) && \ + _POSIX_THREAD_SAFE_FUNCTIONS >= 200112L)) /* * This is a convenience shorthand macro to avoid checking the long * preprocessor conditions above. Ideally, we could expose this macro in @@ -92,42 +93,43 @@ void mbedtls_platform_zeroize( void *buf, size_t len ) * threading.h. However, this macro is not part of the Mbed TLS public API, so * we keep it private by only defining it in this file */ -#if ! ( defined(_WIN32) && !defined(EFIX64) && !defined(EFI32) ) +#if !(defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)) #define PLATFORM_UTIL_USE_GMTIME #endif /* ! ( defined(_WIN32) && !defined(EFIX64) && !defined(EFI32) ) */ -#endif /* !( ( defined(_POSIX_VERSION) && _POSIX_VERSION >= 200809L ) || \ - ( defined(_POSIX_THREAD_SAFE_FUNCTIONS ) && \ +#endif /* !( ( defined(_POSIX_VERSION) && _POSIX_VERSION >= 200809L ) || \ + ( defined(_POSIX_THREAD_SAFE_FUNCTIONS ) && \ _POSIX_THREAD_SAFE_FUNCTIONS >= 200112L ) ) */ -struct tm *mbedtls_platform_gmtime_r( const mbedtls_time_t *tt, - struct tm *tm_buf ) +struct tm *mbedtls_platform_gmtime_r(const mbedtls_time_t *tt, + struct tm *tm_buf) { #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32) - return( ( gmtime_s( tm_buf, tt ) == 0 ) ? tm_buf : NULL ); + return (gmtime_s(tm_buf, tt) == 0) ? tm_buf : NULL; #elif !defined(PLATFORM_UTIL_USE_GMTIME) - return( gmtime_r( tt, tm_buf ) ); + return gmtime_r(tt, tm_buf); #else struct tm *lt; #if defined(MBEDTLS_THREADING_C) - if( mbedtls_mutex_lock( &mbedtls_threading_gmtime_mutex ) != 0 ) - return( NULL ); + if (mbedtls_mutex_lock(&mbedtls_threading_gmtime_mutex) != 0) { + return NULL; + } #endif /* MBEDTLS_THREADING_C */ - lt = gmtime( tt ); + lt = gmtime(tt); - if( lt != NULL ) - { - memcpy( tm_buf, lt, sizeof( struct tm ) ); + if (lt != NULL) { + memcpy(tm_buf, lt, sizeof(struct tm)); } #if defined(MBEDTLS_THREADING_C) - if( mbedtls_mutex_unlock( &mbedtls_threading_gmtime_mutex ) != 0 ) - return( NULL ); + if (mbedtls_mutex_unlock(&mbedtls_threading_gmtime_mutex) != 0) { + return NULL; + } #endif /* MBEDTLS_THREADING_C */ - return( ( lt == NULL ) ? NULL : tm_buf ); + return (lt == NULL) ? NULL : tm_buf; #endif /* _WIN32 && !EFIX64 && !EFI32 */ } #endif /* MBEDTLS_HAVE_TIME_DATE && MBEDTLS_PLATFORM_GMTIME_R_ALT */ |