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Sync with a:FR (#75)

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* AFR sync

* AFR sync: CBMC

* AFR sync: CBMC: remove .bak files

* AFR sync: CBMC: more cleanup

* Corrected CBMC proofs

* Corrected CBMC patches

* Corrected CBMC patches-1

* Corrected CBMC patches-2

* remove .bak files (3)

Co-authored-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>
This commit is contained in:
Aniruddha Kanhere 2020-05-28 10:11:58 -07:00 • committed by GitHub
parent 6557291e54
commit cb7edd2323
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99 changed files with 6475 additions and 4241 deletions
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184
FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_Sockets.h
View file

@ -1,5 +1,5 @@
/*
* FreeRTOS+TCP V2.2.0
* FreeRTOS+TCP V2.2.1
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
@ -180,6 +180,8 @@ struct freertos_sockaddr
uint32_t sin_addr;
};
extern const char *FreeRTOS_inet_ntoa( uint32_t ulIPAddress, char *pcBuffer );
#if ipconfigBYTE_ORDER == pdFREERTOS_LITTLE_ENDIAN
#define FreeRTOS_inet_addr_quick( ucOctet0, ucOctet1, ucOctet2, ucOctet3 ) \
@ -188,13 +190,6 @@ struct freertos_sockaddr
( ( ( uint32_t ) ( ucOctet1 ) ) << 8UL ) | \
( ( uint32_t ) ( ucOctet0 ) ) )
#define FreeRTOS_inet_ntoa( ulIPAddress, pucBuffer ) \
sprintf( ( char * ) ( pucBuffer ), "%u.%u.%u.%u", \
( ( unsigned ) ( ( ulIPAddress ) & 0xffUL ) ), \
( ( unsigned ) ( ( ( ulIPAddress ) >> 8 ) & 0xffUL ) ), \
( ( unsigned ) ( ( ( ulIPAddress ) >> 16 ) & 0xffUL ) ),\
( ( unsigned ) ( ( ulIPAddress ) >> 24 ) ) )
#else /* ipconfigBYTE_ORDER */
#define FreeRTOS_inet_addr_quick( ucOctet0, ucOctet1, ucOctet2, ucOctet3 ) \
@ -203,23 +198,18 @@ struct freertos_sockaddr
( ( ( uint32_t ) ( ucOctet2 ) ) << 8UL ) | \
( ( uint32_t ) ( ucOctet3 ) ) )
#define FreeRTOS_inet_ntoa( ulIPAddress, pucBuffer ) \
sprintf( ( char * ) ( pucBuffer ), "%u.%u.%u.%u", \
( ( unsigned ) ( ( ulIPAddress ) >> 24 ) ), \
( ( unsigned ) ( ( ( ulIPAddress ) >> 16 ) & 0xffUL ) ),\
( ( unsigned ) ( ( ( ulIPAddress ) >> 8 ) & 0xffUL ) ), \
( ( unsigned ) ( ( ulIPAddress ) & 0xffUL ) ) )
#endif /* ipconfigBYTE_ORDER */
/* The socket type itself. */
struct xSOCKET;
typedef struct xSOCKET *Socket_t;
/* The SocketSet_t type is the equivalent to the fd_set type used by the
Berkeley API. */
struct xSOCKET_SET;
typedef struct xSOCKET_SET *SocketSet_t;
#if( ipconfigSUPPORT_SELECT_FUNCTION == 1 )
/* The SocketSet_t type is the equivalent to the fd_set type used by the
Berkeley API. */
struct xSOCKET_SET;
typedef struct xSOCKET_SET *SocketSet_t;
#endif /* ( ipconfigSUPPORT_SELECT_FUNCTION == 1 ) */
/**
* FULL, UP-TO-DATE AND MAINTAINED REFERENCE DOCUMENTATION FOR ALL THESE
@ -227,21 +217,23 @@ typedef struct xSOCKET_SET *SocketSet_t;
* http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/FreeRTOS_TCP_API_Functions.html
*/
Socket_t FreeRTOS_socket( BaseType_t xDomain, BaseType_t xType, BaseType_t xProtocol );
int32_t FreeRTOS_recvfrom( Socket_t xSocket, void *pvBuffer, size_t xBufferLength, BaseType_t xFlags, struct freertos_sockaddr *pxSourceAddress, socklen_t *pxSourceAddressLength );
int32_t FreeRTOS_sendto( Socket_t xSocket, const void *pvBuffer, size_t xTotalDataLength, BaseType_t xFlags, const struct freertos_sockaddr *pxDestinationAddress, socklen_t xDestinationAddressLength );
BaseType_t FreeRTOS_bind( Socket_t xSocket, struct freertos_sockaddr *pxAddress, socklen_t xAddressLength );
int32_t FreeRTOS_recvfrom( Socket_t xSocket, void *pvBuffer, size_t uxBufferLength, BaseType_t xFlags, struct freertos_sockaddr *pxSourceAddress, socklen_t *pxSourceAddressLength );
int32_t FreeRTOS_sendto( Socket_t xSocket, const void *pvBuffer, size_t uxTotalDataLength, BaseType_t xFlags, const struct freertos_sockaddr *pxDestinationAddress, socklen_t xDestinationAddressLength );
BaseType_t FreeRTOS_bind( Socket_t xSocket, struct freertos_sockaddr const * pxAddress, socklen_t xAddressLength );
/* function to get the local address and IP port */
size_t FreeRTOS_GetLocalAddress( Socket_t xSocket, struct freertos_sockaddr *pxAddress );
/* Made available when ipconfigETHERNET_DRIVER_FILTERS_PACKETS is set to 1. */
BaseType_t xPortHasUDPSocket( uint16_t usPortNr );
#if( ipconfigETHERNET_DRIVER_FILTERS_PACKETS == 1 )
/* Returns true if an UDP socket exists bound to mentioned port number. */
BaseType_t xPortHasUDPSocket( uint16_t usPortNr );
#endif
#if ipconfigUSE_TCP == 1
BaseType_t FreeRTOS_connect( Socket_t xClientSocket, struct freertos_sockaddr *pxAddress, socklen_t xAddressLength );
BaseType_t FreeRTOS_listen( Socket_t xSocket, BaseType_t xBacklog );
BaseType_t FreeRTOS_recv( Socket_t xSocket, void *pvBuffer, size_t xBufferLength, BaseType_t xFlags );
BaseType_t FreeRTOS_recv( Socket_t xSocket, void *pvBuffer, size_t uxBufferLength, BaseType_t xFlags );
BaseType_t FreeRTOS_send( Socket_t xSocket, const void *pvBuffer, size_t uxDataLength, BaseType_t xFlags );
Socket_t FreeRTOS_accept( Socket_t xServerSocket, struct freertos_sockaddr *pxAddress, socklen_t *pxAddressLength );
BaseType_t FreeRTOS_shutdown (Socket_t xSocket, BaseType_t xHow);
@ -258,11 +250,15 @@ BaseType_t FreeRTOS_shutdown (Socket_t xSocket, BaseType_t xHow);
/* Return the remote address and IP port. */
BaseType_t FreeRTOS_GetRemoteAddress( Socket_t xSocket, struct freertos_sockaddr *pxAddress );
/* returns pdTRUE if TCP socket is connected */
BaseType_t FreeRTOS_issocketconnected( Socket_t xSocket );
#if( ipconfigUSE_TCP == 1 )
/* returns the actual size of MSS being used */
BaseType_t FreeRTOS_mss( Socket_t xSocket );
/* returns pdTRUE if TCP socket is connected */
BaseType_t FreeRTOS_issocketconnected( Socket_t xSocket );
/* returns the actual size of MSS being used */
BaseType_t FreeRTOS_mss( Socket_t xSocket );
#endif
/* for internal use only: return the connection status */
BaseType_t FreeRTOS_connstatus( Socket_t xSocket );
@ -275,9 +271,11 @@ BaseType_t FreeRTOS_maywrite( Socket_t xSocket );
* rx_size returns the number of bytes available in the Rx buffer
* tx_space returns the free space in the Tx buffer
*/
BaseType_t FreeRTOS_rx_size( Socket_t xSocket );
BaseType_t FreeRTOS_tx_space( Socket_t xSocket );
BaseType_t FreeRTOS_tx_size( Socket_t xSocket );
#if( ipconfigUSE_TCP == 1 )
BaseType_t FreeRTOS_rx_size( Socket_t xSocket );
BaseType_t FreeRTOS_tx_space( Socket_t xSocket );
BaseType_t FreeRTOS_tx_size( Socket_t xSocket );
#endif
/* Returns the number of outstanding bytes in txStream. */
/* The function FreeRTOS_outstanding() was already implemented
@ -298,58 +296,88 @@ uint8_t *FreeRTOS_get_tx_head( Socket_t xSocket, BaseType_t *pxLength );
#endif /* ipconfigUSE_TCP */
/*
* Connect / disconnect handler for a TCP socket
* For example:
* static void vMyConnectHandler (Socket_t xSocket, BaseType_t ulConnected)
* {
* }
* F_TCP_UDP_Handler_t xHnd = { vMyConnectHandler };
* FreeRTOS_setsockopt( sock, 0, FREERTOS_SO_TCP_CONN_HANDLER, ( void * ) &xHnd, sizeof( xHnd ) );
*/
#if( ipconfigUSE_CALLBACKS != 0 )
/*
* Connect / disconnect handler for a TCP socket
* For example:
* static void vMyConnectHandler (Socket_t xSocket, BaseType_t ulConnected)
* {
* }
* F_TCP_UDP_Handler_t xHnd = { vMyConnectHandler };
* FreeRTOS_setsockopt( sock, 0, FREERTOS_SO_TCP_CONN_HANDLER, ( void * ) &xHnd, sizeof( xHnd ) );
*/
#ifdef __COVERITY__
typedef void (* FOnConnected_t )( Socket_t xSocket, BaseType_t ulConnected );
#else
typedef void (* FOnConnected_t )( Socket_t, BaseType_t );
#endif
typedef void (* FOnConnected_t )( Socket_t /* xSocket */, BaseType_t /* ulConnected */ );
/*
* Reception handler for a TCP socket
* A user-proved function will be called on reception of a message
* If the handler returns a positive number, the messages will not be stored
* For example:
* static BaseType_t xOnTCPReceive( Socket_t xSocket, void * pData, size_t uxLength )
* {
* // handle the message
* return 1;
* }
* F_TCP_UDP_Handler_t xHand = { xOnTCPReceive };
* FreeRTOS_setsockopt( sock, 0, FREERTOS_SO_TCP_RECV_HANDLER, ( void * ) &xHand, sizeof( xHand ) );
*/
#ifdef __COVERITY__
typedef BaseType_t (* FOnTCPReceive_t )( Socket_t xSocket, void * pData, size_t xLength );
typedef void (* FOnTCPSent_t )( Socket_t xSocket, size_t xLength );
#else
typedef BaseType_t (* FOnTCPReceive_t )( Socket_t, void *, size_t );
typedef void (* FOnTCPSent_t )( Socket_t, size_t );
#endif
/*
* Reception handler for a UDP socket
* A user-proved function will be called on reception of a message
* If the handler returns a positive number, the messages will not be stored
*/
#ifdef __COVERITY__
typedef BaseType_t (* FOnUDPReceive_t ) (Socket_t xSocket, void * pData, size_t xLength,
const struct freertos_sockaddr * pxFrom, const struct freertos_sockaddr * pxDest );
typedef void (* FOnUDPSent_t )( Socket_t xSocket, size_t xLength );
#else
typedef BaseType_t (* FOnUDPReceive_t ) (Socket_t, void *, size_t,
const struct freertos_sockaddr *, const struct freertos_sockaddr *);
typedef void (* FOnUDPSent_t )( Socket_t, size_t);
#endif
/*
* Reception handler for a TCP socket
* A user-proved function will be called on reception of a message
* If the handler returns a positive number, the messages will not be stored
* For example:
* static BaseType_t xOnTCPReceive( Socket_t xSocket, void * pData, size_t xLength )
* {
* // handle the message
* return 1;
* }
* F_TCP_UDP_Handler_t xHand = { xOnTCPReceive };
* FreeRTOS_setsockopt( sock, 0, FREERTOS_SO_TCP_RECV_HANDLER, ( void * ) &xHand, sizeof( xHand ) );
*/
typedef BaseType_t (* FOnTCPReceive_t )( Socket_t /* xSocket */, void * /* pData */, size_t /* xLength */ );
typedef void (* FOnTCPSent_t )( Socket_t /* xSocket */, size_t /* xLength */ );
typedef union xTCP_UDP_HANDLER
{
FOnConnected_t pxOnTCPConnected; /* FREERTOS_SO_TCP_CONN_HANDLER */
FOnTCPReceive_t pxOnTCPReceive; /* FREERTOS_SO_TCP_RECV_HANDLER */
FOnTCPSent_t pxOnTCPSent; /* FREERTOS_SO_TCP_SENT_HANDLER */
FOnUDPReceive_t pxOnUDPReceive; /* FREERTOS_SO_UDP_RECV_HANDLER */
FOnUDPSent_t pxOnUDPSent; /* FREERTOS_SO_UDP_SENT_HANDLER */
} F_TCP_UDP_Handler_t;
#endif /* ( ipconfigUSE_CALLBACKS != 0 ) */
/*
* Reception handler for a UDP socket
* A user-proved function will be called on reception of a message
* If the handler returns a positive number, the messages will not be stored
*/
typedef BaseType_t (* FOnUDPReceive_t ) (Socket_t /* xSocket */, void * /* pData */, size_t /* xLength */,
const struct freertos_sockaddr * /* pxFrom */, const struct freertos_sockaddr * /* pxDest */ );
typedef void (* FOnUDPSent_t )( Socket_t /* xSocket */, size_t /* xLength */ );
typedef union xTCP_UDP_HANDLER
{
FOnConnected_t pxOnTCPConnected; /* FREERTOS_SO_TCP_CONN_HANDLER */
FOnTCPReceive_t pxOnTCPReceive; /* FREERTOS_SO_TCP_RECV_HANDLER */
FOnTCPSent_t pxOnTCPSent; /* FREERTOS_SO_TCP_SENT_HANDLER */
FOnUDPReceive_t pxOnUDPReceive; /* FREERTOS_SO_UDP_RECV_HANDLER */
FOnUDPSent_t pxOnUDPSent; /* FREERTOS_SO_UDP_SENT_HANDLER */
} F_TCP_UDP_Handler_t;
BaseType_t FreeRTOS_setsockopt( Socket_t xSocket, int32_t lLevel, int32_t lOptionName, const void *pvOptionValue, size_t xOptionLength );
BaseType_t FreeRTOS_setsockopt( Socket_t xSocket, int32_t lLevel, int32_t lOptionName, const void *pvOptionValue, size_t uxOptionLength );
BaseType_t FreeRTOS_closesocket( Socket_t xSocket );
uint32_t FreeRTOS_gethostbyname( const char *pcHostName );
/* The following function header should be placed in FreeRTOS_DNS.h.
It is kept here because some applications expect it in FreeRTOS_Sockets.h.*/
#ifndef __COVERITY__
uint32_t FreeRTOS_gethostbyname( const char *pcHostName );
#endif
BaseType_t FreeRTOS_inet_pton( BaseType_t xAddressFamily, const char *pcSource, void *pvDestination );
const char *FreeRTOS_inet_ntop( BaseType_t xAddressFamily, const void *pvSource, char *pcDestination, socklen_t uxSize );
/* Convert a null-terminated string in dot-decimal-notation (d.d.d.d) to a 32-bit unsigned integer. */
uint32_t FreeRTOS_inet_addr( const char * pcIPAddress );
BaseType_t FreeRTOS_inet_pton4( const char *pcSource, void *pvDestination );
const char *FreeRTOS_inet_ntop4( const void *pvSource, char *pcDestination, socklen_t uxSize );
/*
* For the web server: borrow the circular Rx buffer for inspection
* HTML driver wants to see if a sequence of 13/10/13/10 is available