src/spu/system/moc_error_string_spu.c

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

#include <moc.h>
#include <internal/imoc.h>

/**
 * \addtogroup internal_error Error-Handling
 **/
//@{
/**
 * @name SPU-only
 **/
//@{


/**
 * stores the error-messages
 *
 * \note SPU-only
 **/
error_strings_t error_strings[] =
{
{     0, "No Error" },
{  1000, "Invalid buffer pointer" },
{  2000, "Invalid count argument" },
{  3000, "Invalid datatype argument" },
{  4000, "Invalid tag argument" },
{  5000, "Invalid communicator"},
{  6000, "Invalid rank" },
{  7000, "Invalid request (handle)" },
{  8000, "Invalid root" },
{  9000, "Invalid group" },
// 10 entries so far
{ 10000, "Invalid operation" },
{ 11000, "Invalid topology" },
{ 12000, "Invalid dimension argument" },
{ 13000, "Invalid argument of some other kind" },
{ 14000, "Unknown error" },
{ 15000, "Message truncated on receive" },
{ 16000, "Known error not in this list" },
{ 17000, "Internal MOC (implementation) error" },
{ 18000, "Error code is in status" },
{ 19000, "Pending request" },
// 20 entries so far
{ 20000, "Last error code" },
{ 17001, "Function not implemented" },
{ 17002, "Internal Buffer Overflow" },
{ 17003, "Insufficient Memory" },
{ 17004, "Insufficient Buffer-Space" },
{ 17005, "No further messages possible" },
{ 16001, "Base-Adress of Buffer isn't 16-byte aligned" },
{ 16002, "Bad Size (probably no multiple of 16)" }
};

/**
 * error-message count
 *
 * \note SPU-only
 **/
#define ERROR_STRINGS_COUNT             28

//@}
//@}


int MOC_Error_string(int errorcode, char *string, int *resultlen)
    {
    int i;
    *resultlen = 0;
    if (errorcode < 0 || errorcode > MOC_ERR_LASTCODE)
        {
        return MOC_ERR_ARG;
        }
    for (i = 0; i < ERROR_STRINGS_COUNT; i++)
        {
        if (error_strings[i].error_code == errorcode)
            {
            strcpy(string, error_strings[i].text);
            *resultlen = strlen(string) + 1;
            return 0;
            }
        }
    strcpy(string, "No Error-String found");
    *resultlen = strlen(string) + 1;
    return 0;
    }

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