file.c

ST5518机顶盒系统文件系统源代码！绝对超值！

/******************************************************************************

    File Name   : file.c

    Description : Old unit tests for the standard file API calls.

******************************************************************************/

/* Includes ---------------------------------------------------------------- */

#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>

#include "wrapper.h"
#include "stavfs.h"

/* Private Types ----------------------------------------------------------- */

/* Private Constants ------------------------------------------------------- */

static U8 StdData[] =
{
    0X00, 0X01, 0X02, 0X03, 0X04, 0X05, 0X06, 0X07, 0X08, 0X09, 0X0A, 0X0B, 0X0C, 0X0D, 0X0E, 0X0F,
    0X10, 0X11, 0X12, 0X13, 0X14, 0X15, 0X16, 0X17, 0X18, 0X19, 0X1A, 0X1B, 0X1C, 0X1D, 0X1E, 0X1F,
    0X20, 0X21, 0X22, 0X23, 0X24, 0X25, 0X26, 0X27, 0X28, 0X29, 0X2A, 0X2B, 0X2C, 0X2D, 0X2E, 0X2F,
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    0X40, 0X41, 0X42, 0X43, 0X44, 0X45, 0X46, 0X47, 0X48, 0X49, 0X4A, 0X4B, 0X4C, 0X4D, 0X4E, 0X4F,
    0X50, 0X51, 0X52, 0X53, 0X54, 0X55, 0X56, 0X57, 0X58, 0X59, 0X5A, 0X5B, 0X5C, 0X5D, 0X5E, 0X5F,
    0X60, 0X61, 0X62, 0X63, 0X64, 0X65, 0X66, 0X67, 0X68, 0X69, 0X6A, 0X6B, 0X6C, 0X6D, 0X6E, 0X6F,
    0X70, 0X71, 0X72, 0X73, 0X74, 0X75, 0X76, 0X77, 0X78, 0X79, 0X7A, 0X7B, 0X7C, 0X7D, 0X7E, 0X7F,
    0X80, 0X81, 0X82, 0X83, 0X84, 0X85, 0X86, 0X87, 0X88, 0X89, 0X8A, 0X8B, 0X8C, 0X8D, 0X8E, 0X8F,
    0X90, 0X91, 0X92, 0X93, 0X94, 0X95, 0X96, 0X97, 0X98, 0X99, 0X9A, 0X9B, 0X9C, 0X9D, 0X9E, 0X9F,
    0XA0, 0XA1, 0XA2, 0XA3, 0XA4, 0XA5, 0XA6, 0XA7, 0XA8, 0XA9, 0XAA, 0XAB, 0XAC, 0XAD, 0XAE, 0XAF,
    0XB0, 0XB1, 0XB2, 0XB3, 0XB4, 0XB5, 0XB6, 0XB7, 0XB8, 0XB9, 0XBA, 0XBB, 0XBC, 0XBD, 0XBE, 0XBF,
    0XC0, 0XC1, 0XC2, 0XC3, 0XC4, 0XC5, 0XC6, 0XC7, 0XC8, 0XC9, 0XCA, 0XCB, 0XCC, 0XCD, 0XCE, 0XCF,
    0XD0, 0XD1, 0XD2, 0XD3, 0XD4, 0XD5, 0XD6, 0XD7, 0XD8, 0XD9, 0XDA, 0XDB, 0XDC, 0XDD, 0XDE, 0XDF,
    0XE0, 0XE1, 0XE2, 0XE3, 0XE4, 0XE5, 0XE6, 0XE7, 0XE8, 0XE9, 0XEA, 0XEB, 0XEC, 0XED, 0XEE, 0XEF,
    0XF0, 0XF1, 0XF2, 0XF3, 0XF4, 0XF5, 0XF6, 0XF7, 0XF8, 0XF9, 0XFA, 0XFB, 0XFC, 0XFD, 0XFE, 0XFF,

    0X00, 0X01, 0X02, 0X03, 0X04, 0X05, 0X06, 0X07, 0X08, 0X09, 0X0A, 0X0B, 0X0C, 0X0D, 0X0E, 0X0F,
    0X10, 0X11, 0X12, 0X13, 0X14, 0X15, 0X16, 0X17, 0X18, 0X19, 0X1A, 0X1B, 0X1C, 0X1D, 0X1E, 0X1F,
    0X20, 0X21, 0X22, 0X23, 0X24, 0X25, 0X26, 0X27, 0X28, 0X29, 0X2A, 0X2B, 0X2C, 0X2D, 0X2E, 0X2F,
    0X30, 0X31, 0X32, 0X33, 0X34, 0X35, 0X36, 0X37, 0X38, 0X39, 0X3A, 0X3B, 0X3C, 0X3D, 0X3E, 0X3F,
    0X40, 0X41, 0X42, 0X43, 0X44, 0X45, 0X46, 0X47, 0X48, 0X49, 0X4A, 0X4B, 0X4C, 0X4D, 0X4E, 0X4F,
    0X50, 0X51, 0X52, 0X53, 0X54, 0X55, 0X56, 0X57, 0X58, 0X59, 0X5A, 0X5B, 0X5C, 0X5D, 0X5E, 0X5F,
    0X60, 0X61, 0X62, 0X63, 0X64, 0X65, 0X66, 0X67, 0X68, 0X69, 0X6A, 0X6B, 0X6C, 0X6D, 0X6E, 0X6F,
    0X70, 0X71, 0X72, 0X73, 0X74, 0X75, 0X76, 0X77, 0X78, 0X79, 0X7A, 0X7B, 0X7C, 0X7D, 0X7E, 0X7F,
    0X80, 0X81, 0X82, 0X83, 0X84, 0X85, 0X86, 0X87, 0X88, 0X89, 0X8A, 0X8B, 0X8C, 0X8D, 0X8E, 0X8F,
    0X90, 0X91, 0X92, 0X93, 0X94, 0X95, 0X96, 0X97, 0X98, 0X99, 0X9A, 0X9B, 0X9C, 0X9D, 0X9E, 0X9F,
    0XA0, 0XA1, 0XA2, 0XA3, 0XA4, 0XA5, 0XA6, 0XA7, 0XA8, 0XA9, 0XAA, 0XAB, 0XAC, 0XAD, 0XAE, 0XAF,
    0XB0, 0XB1, 0XB2, 0XB3, 0XB4, 0XB5, 0XB6, 0XB7, 0XB8, 0XB9, 0XBA, 0XBB, 0XBC, 0XBD, 0XBE, 0XBF,
    0XC0, 0XC1, 0XC2, 0XC3, 0XC4, 0XC5, 0XC6, 0XC7, 0XC8, 0XC9, 0XCA, 0XCB, 0XCC, 0XCD, 0XCE, 0XCF,
    0XD0, 0XD1, 0XD2, 0XD3, 0XD4, 0XD5, 0XD6, 0XD7, 0XD8, 0XD9, 0XDA, 0XDB, 0XDC, 0XDD, 0XDE, 0XDF,
    0XE0, 0XE1, 0XE2, 0XE3, 0XE4, 0XE5, 0XE6, 0XE7, 0XE8, 0XE9, 0XEA, 0XEB, 0XEC, 0XED, 0XEE, 0XEF,
    0XF0, 0XF1, 0XF2, 0XF3, 0XF4, 0XF5, 0XF6, 0XF7, 0XF8, 0XF9, 0XFA, 0XFB, 0XFC, 0XFD, 0XFE, 0XFF,
};

/* Private Variables ------------------------------------------------------- */

static U8 Buffer[8*512];

/* Private Macros ---------------------------------------------------------- */

/* Private Function Prototypes --------------------------------------------- */

ST_ErrorCode_t STAVFS_ResetPartition (STAVFS_Handle_t Handle);

static TestResult_t Open  (int TestNo, TestVariant_t Variant);
static TestResult_t Reopen(int TestNo, TestVariant_t Variant);
static TestResult_t Create(int TestNo, TestVariant_t Variant);
static TestResult_t Defrag(int TestNo, TestVariant_t Variant);

/* Functions --------------------------------------------------------------- */








/******************************************************************************
Function Name : File
  Description : Unit file API calls
   Parameters :
******************************************************************************/
BOOL File (parse_t * pars_p, char *result_sym_p)
{
    char *Description = "Unit file API calls";
    
    TestCall_t TestList[] =
    {
        Open,       /* Test 001 */
        Reopen,     /* Test 002 */
	Create,     /* Test 003 */
	Defrag,     /* Test 004 */
    };
    
    GenericTest (pars_p, result_sym_p,
                 Description,
                 TestList, TABLE_LEN(TestList)-1,
		 TEST_VARIANT_A);
                 
    return (FALSE);
}












/******************************************************************************
Function Name : Open
  Description : Open, write and read a file (multiple file handles).
   Parameters :
******************************************************************************/
static TestResult_t Open(int TestNo, TestVariant_t Variant)
{
    TestResult_t                Result = TEST_PASSED;
    STAVFS_InitParams_t         InitParams;
    STAVFS_OpenParams_t         OpenParams;
    STAVFS_Handle_t             Handle;
    STAVFS_TermParams_t         TermParams;
    
    TermParams.Flags = 0;
    
    strcpy(InitParams.EVTName,   EVT_DEVICE_NAME);
    strcpy(InitParams.ATAPIName, ATAPI_DEVICE_NAME);
    
    InitParams.Flags            = 0;
    InitParams.MemoryPartition  = system_partition;
    InitParams.Protocol         = 1;
    InitParams.UnitNumber       = 0;
    InitParams.PartitionNumber  = 0;

    OpenParams.Flags = 0;
    
    if (ST_NO_ERROR != STAVFS_Init("Dev1", &InitParams))
    {
        STTBX_Print(("First initialisation failed\n"));
        Result = TEST_FAILED;
    }
    else
    {
        if (ST_NO_ERROR != STAVFS_Open ("Dev1", &OpenParams, &Handle))
        {
            STTBX_Print(("Opening a volume on the device failed\n"));
            Result = TEST_FAILED;
        }
        else
        {
            
            U64 FileSize;
	    U32 DataWritten;
	    U32 DataRead;

            STAVFS_FileHandle_t Handle1;
            STAVFS_FileHandle_t Handle2;

            /* Create a file of a given size */
            
            I64_SetValue(sizeof(StdData), 0, FileSize);
            if (ST_NO_ERROR != STAVFS_OpenFile(Handle, STAVFS_NULL_FILE_HANDLE, "test", STAVFS_WRITE_MODE, FileSize, &Handle1))
            {
                STTBX_Print(("Error opening file %d\n", Handle1));
                Result = TEST_FAILED;
            }         
            if (ST_NO_ERROR != STAVFS_OpenFile(Handle, STAVFS_NULL_FILE_HANDLE, "test", STAVFS_READ_MODE, FileSize, &Handle2))
            {
                STTBX_Print(("Error opening file %d\n", Handle2));
                Result = TEST_FAILED;
            }   
     
            if (Handle1 == Handle2)
            {
                STTBX_Print(("We expect different handles\n"));
                Result = TEST_FAILED;
            }      
            if (ST_NO_ERROR != STAVFS_WriteFile(Handle1, StdData, sizeof(StdData), &DataWritten))
            {
                STTBX_Print(("Error writing\n"));
                Result = TEST_FAILED;
            }  

            if (ST_NO_ERROR != STAVFS_ReadFile(Handle2, Buffer, sizeof(StdData), &DataRead))
            {
                STTBX_Print(("Error reading\n"));
                Result = TEST_FAILED;
            }           
            if (ST_NO_ERROR != STAVFS_CloseFile(Handle1))
            {
                STTBX_Print(("Error closing\n"));
                Result = TEST_FAILED;
            }           
            if (ST_NO_ERROR != STAVFS_CloseFile(Handle2))
            {
                STTBX_Print(("Error closing\n"));
                Result = TEST_FAILED;
            }          
            if (DataRead != sizeof(StdData))
            {
                STTBX_Print(("Data missing %d %d\n", DataRead, sizeof(StdData)));
                Result = TEST_FAILED;
            }          
            if (0 != memcmp(StdData, Buffer, sizeof(StdData)))
            {
                STTBX_Print(("Data corrupted\n"));
                Result = TEST_FAILED;
            }
            
            /* Delete the file */
            
            if (ST_NO_ERROR != STAVFS_DeleteFile (Handle, STAVFS_NULL_FILE_HANDLE, "test"))
            {
                STTBX_Print(("Error deleting file\n"));
                Result = TEST_FAILED;
            }
        }
        


	if (ST_NO_ERROR != STAVFS_Close (Handle))
	{
	    STTBX_Print (("Error Closing partition 3\n"));
	    Result = TEST_FAILED;
	} else
        if (ST_NO_ERROR != STAVFS_Term("Dev1", &TermParams))
        {
            STTBX_Print(("Termination failed\n"));
            Result = TEST_FAILED;
        }
    }
    
    return(Result);
}












/******************************************************************************
Function Name : Reopen
  Description : Open, write, close, open and read a file (multiple file handles).
   Parameters :
******************************************************************************/
static TestResult_t Reopen(int TestNo, TestVariant_t Variant)
{
    TestResult_t                Result = TEST_PASSED;
    STAVFS_InitParams_t         InitParams;
    STAVFS_OpenParams_t         OpenParams;
    STAVFS_Handle_t             Handle;
    STAVFS_TermParams_t         TermParams;
    
    TermParams.Flags = 0;
    
    strcpy(InitParams.EVTName,   EVT_DEVICE_NAME);
    strcpy(InitParams.ATAPIName, ATAPI_DEVICE_NAME);
    
    InitParams.Flags            = 0;
    InitParams.MemoryPartition  = system_partition;
    InitParams.Protocol         = 1;
    InitParams.UnitNumber       = 0;
    InitParams.PartitionNumber  = 0;


    OpenParams.Flags      = 0;

    if (ST_NO_ERROR != STAVFS_Init("Dev1", &InitParams))
    {
        STTBX_Print(("First initialisation failed\n"));
        Result = TEST_FAILED;
    }
    else
    {
        if (ST_NO_ERROR != STAVFS_Open ("Dev1", &OpenParams, &Handle))
        {
            STTBX_Print(("Opening a volume on the device failed\n"));
            Result = TEST_FAILED;
        }
        else
        {
            STAVFS_FileHandle_t Handle1;
            U64 FileSize;
	    U32 DataRead;
	    U32 DataWritten;

            /* Write the file */
            {
                I64_SetValue(sizeof(StdData), 0, FileSize);
                if (ST_NO_ERROR != STAVFS_OpenFile(Handle, STAVFS_NULL_FILE_HANDLE, "fred", STAVFS_WRITE_MODE, FileSize, &Handle1))
                {
                    STTBX_Print(("Error opening file\n"));
                    Result = TEST_FAILED;
                }
 
                if (ST_NO_ERROR != STAVFS_WriteFile(Handle1, StdData, sizeof(StdData), &DataWritten))
                {
                    STTBX_Print(("Error writing\n"));
                    Result = TEST_FAILED;
                }
 
                if (ST_NO_ERROR != STAVFS_CloseFile(Handle1))
                {
                    STTBX_Print(("Error closing\n"));
                    Result = TEST_FAILED;
                }
            }
            
            /* Read the file */
            {
                if (ST_NO_ERROR != STAVFS_OpenFile(Handle, STAVFS_NULL_FILE_HANDLE, "fred", STAVFS_READ_MODE, FileSize, &Handle1))
                {
                    STTBX_Print(("Error opening file\n"));
                    Result = TEST_FAILED;
                }
 
                if (ST_NO_ERROR != STAVFS_ReadFile(Handle1, Buffer, sizeof(StdData), &DataRead))
                {
                    STTBX_Print(("Error reading\n"));
                    Result = TEST_FAILED;
                }
 
                if (ST_NO_ERROR != STAVFS_CloseFile(Handle1))
                {
                    STTBX_Print(("Error closing\n"));
                    Result = TEST_FAILED;
                }
            }
            
            /* Compare the data */
            {
                if (DataRead != sizeof(StdData))
                {
                    STTBX_Print(("Data missing\n"));
                    Result = TEST_FAILED;
                }
 
                if (0 != memcmp(StdData, Buffer, sizeof(StdData)))
                {
                    STTBX_Print(("Data corrupted\n"));
                    Result = TEST_FAILED;
                }
            }
            
            /* Delete the file */