Puts platform time abstraction into its own header

Separates platform time abstraction into it's own header from the
general platform abstraction as both depend on different build options.
(MBEDTLS_PLATFORM_C vs MBEDTLS_HAVE_TIME)
This commit is contained in:
Simon Butcher 2016-07-13 14:46:18 +01:00
parent 7247f99b3e
commit b5b6af2663
13 changed files with 93 additions and 52 deletions

View file

@ -29,6 +29,10 @@
#include MBEDTLS_CONFIG_FILE #include MBEDTLS_CONFIG_FILE
#endif #endif
#if defined(MBEDTLS_HAVE_TIME)
#include "mbedtls/platform_time.h"
#endif
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
@ -243,39 +247,6 @@ int mbedtls_platform_set_exit( void (*exit_func)( int status ) );
#define MBEDTLS_EXIT_FAILURE 1 #define MBEDTLS_EXIT_FAILURE 1
#endif #endif
/*
* The time_t datatype
*/
#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO)
typedef MBEDTLS_PLATFORM_TIME_TYPE_MACRO mbedtls_time_t;
#else
/* For time_t */
#include <time.h>
typedef time_t mbedtls_time_t;
#endif /* MBEDTLS_PLATFORM_TIME_TYPE_MACRO */
/*
* The function pointers for time
*/
#if defined(MBEDTLS_PLATFORM_TIME_ALT)
extern mbedtls_time_t (*mbedtls_time)( mbedtls_time_t* time );
/**
* \brief Set your own time function pointer
*
* \param time_func the time function implementation
*
* \return 0
*/
int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* time ) );
#else
#if defined(MBEDTLS_PLATFORM_TIME_MACRO)
#define mbedtls_time MBEDTLS_PLATFORM_TIME_MACRO
#else
#define mbedtls_time time
#endif /* MBEDTLS_PLATFORM_TIME_MACRO */
#endif /* MBEDTLS_PLATFORM_TIME_ALT */
/* /*
* The function pointers for reading from and writing a seed file to * The function pointers for reading from and writing a seed file to
* Non-Volatile storage (NV) in a platform-independent way * Non-Volatile storage (NV) in a platform-independent way

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@ -0,0 +1,81 @@
/**
* \file platform_time.h
*
* \brief mbed TLS Platform time abstraction
*
* Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* 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.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*/
#ifndef MBEDTLS_PLATFORM_TIME_H
#define MBEDTLS_PLATFORM_TIME_H
#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* \name SECTION: Module settings
*
* The configuration options you can set for this module are in this section.
* Either change them in config.h or define them on the compiler command line.
* \{
*/
/*
* The time_t datatype
*/
#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO)
typedef MBEDTLS_PLATFORM_TIME_TYPE_MACRO mbedtls_time_t;
#else
/* For time_t */
#include <time.h>
typedef time_t mbedtls_time_t;
#endif /* MBEDTLS_PLATFORM_TIME_TYPE_MACRO */
/*
* The function pointers for time
*/
#if defined(MBEDTLS_PLATFORM_TIME_ALT)
extern mbedtls_time_t (*mbedtls_time)( mbedtls_time_t* time );
/**
* \brief Set your own time function pointer
*
* \param time_func the time function implementation
*
* \return 0
*/
int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* time ) );
#else
#if defined(MBEDTLS_PLATFORM_TIME_MACRO)
#define mbedtls_time MBEDTLS_PLATFORM_TIME_MACRO
#else
#define mbedtls_time time
#endif /* MBEDTLS_PLATFORM_TIME_MACRO */
#endif /* MBEDTLS_PLATFORM_TIME_ALT */
#ifdef __cplusplus
}
#endif
#endif /* platform_time.h */

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@ -52,7 +52,7 @@
#endif #endif
#if defined(MBEDTLS_HAVE_TIME) #if defined(MBEDTLS_HAVE_TIME)
#include "platform.h" #include "mbedtls/platform_time.h"
#endif #endif
/* /*

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@ -36,7 +36,6 @@
#include "mbedtls/platform.h" #include "mbedtls/platform.h"
#else #else
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/net.h" #include "mbedtls/net.h"

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@ -37,8 +37,6 @@
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/ssl_cache.h" #include "mbedtls/ssl_cache.h"

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@ -33,7 +33,6 @@
#include "mbedtls/platform.h" #include "mbedtls/platform.h"
#else #else
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/ssl_ciphersuites.h" #include "mbedtls/ssl_ciphersuites.h"

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@ -33,8 +33,6 @@
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/debug.h" #include "mbedtls/debug.h"
@ -46,7 +44,7 @@
#include <stdint.h> #include <stdint.h>
#if defined(MBEDTLS_HAVE_TIME) #if defined(MBEDTLS_HAVE_TIME)
#include <time.h> #include "mbedtls/platform_time.h"
#endif #endif
#if defined(MBEDTLS_SSL_SESSION_TICKETS) #if defined(MBEDTLS_SSL_SESSION_TICKETS)

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@ -36,8 +36,6 @@
#else #else
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/ssl_cookie.h" #include "mbedtls/ssl_cookie.h"

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@ -33,8 +33,6 @@
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/debug.h" #include "mbedtls/debug.h"
@ -48,7 +46,7 @@
#endif #endif
#if defined(MBEDTLS_HAVE_TIME) #if defined(MBEDTLS_HAVE_TIME)
#include <time.h> #include "mbedtls/platform_time.h"
#endif #endif
#if defined(MBEDTLS_SSL_SESSION_TICKETS) #if defined(MBEDTLS_SSL_SESSION_TICKETS)

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@ -33,8 +33,6 @@
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/ssl_ticket.h" #include "mbedtls/ssl_ticket.h"

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@ -41,7 +41,6 @@
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_time_t time_t
#endif #endif
#include "mbedtls/debug.h" #include "mbedtls/debug.h"

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@ -55,12 +55,15 @@
#include <stdlib.h> #include <stdlib.h>
#define mbedtls_free free #define mbedtls_free free
#define mbedtls_calloc calloc #define mbedtls_calloc calloc
#define mbedtls_time time
#define mbedtls_time_t time_t
#define mbedtls_printf printf #define mbedtls_printf printf
#define mbedtls_snprintf snprintf #define mbedtls_snprintf snprintf
#endif #endif
#if defined(MBEDTLS_HAVE_TIME)
#include "mbedtls/platform_time.h"
#endif
#if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32) #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
#include <windows.h> #include <windows.h>
#else #else

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@ -31,7 +31,6 @@
#include <stdio.h> #include <stdio.h>
#define mbedtls_printf printf #define mbedtls_printf printf
#define mbedtls_fprintf fprintf #define mbedtls_fprintf fprintf
#define mbedtls_time_t time_t
#endif #endif
#if !defined(MBEDTLS_SSL_CLI_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) || \ #if !defined(MBEDTLS_SSL_CLI_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) || \