translate_error.cpp

MPICH是MPI的重要研究,提供了一系列的接口函数,为并行计算的实现提供了编程环境.

#include "mpd.h"
#include "Translate_Error.h"
#include <stdio.h>

// Function name	: Translate_Error
// Description	    : 
// Return type		: void 
// Argument         : int error
// Argument         : char *msg
void Translate_Error(int error, char *msg, char *prepend)
{
    HLOCAL str;
    int num_bytes;
    num_bytes = FormatMessage(
	FORMAT_MESSAGE_FROM_SYSTEM |
	FORMAT_MESSAGE_ALLOCATE_BUFFER,
	0,
	error,
	MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ),
	(LPTSTR) &str,
	0,0);
    if (prepend == NULL)
	memcpy(msg, str, num_bytes+1);
    else
	sprintf(msg, "%s%s", prepend, str);
    LocalFree(str);
    //strtok(msg, "\r\n");
    char *pCh;
    pCh = &msg[strlen(msg)-1];
    if (*pCh == '\r' || *pCh == '\n')
	*pCh = '\0';
    pCh--;
    if (*pCh == '\r' || *pCh == '\n')
	*pCh = '\0';
}

// Function name	: Translate_HRError
// Description	    : 
// Return type		: void 
// Argument         : HRESULT hr
// Argument         : char *error_msg
void Translate_HRError(HRESULT hr, char *error_msg, char *prepend)
{
    HLOCAL str;
    FormatMessage(
	FORMAT_MESSAGE_FROM_SYSTEM | 
	FORMAT_MESSAGE_ALLOCATE_BUFFER,
	0,
	hr,
	MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ),
	(LPTSTR) &str,
	0,0);
    
    if (prepend == NULL)
	sprintf(error_msg, "%s", str);
    else
	sprintf(error_msg, "%s%s", prepend, str);
    
    LocalFree(str);
    //strtok(error_msg, "\r\n");
    char *pCh;
    pCh = &error_msg[strlen(error_msg)-1];
    if (*pCh == '\r' || *pCh == '\n')
	*pCh = '\0';
    pCh--;
    if (*pCh == '\r' || *pCh == '\n')
	*pCh = '\0';
}

void Translate_Error(int error, WCHAR *msg, WCHAR *prepend)
{
    HLOCAL str;
    int num_bytes;
    num_bytes = FormatMessageW(
	FORMAT_MESSAGE_FROM_SYSTEM |
	FORMAT_MESSAGE_ALLOCATE_BUFFER,
	0,
	error,
	MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ),
	(WCHAR*)&str,
	0,0);
    if (prepend == NULL)
	swprintf(msg, L"%s", str);
    else
	swprintf(msg, L"%s%s", prepend, str);
    LocalFree(str);
    //wcstok(msg, L"\r\n");
    WCHAR *pCh;
    pCh = &msg[wcslen(msg)-1];
    if (*pCh == L'\r' || *pCh == L'\n')
	*pCh = L'\0';
    pCh--;
    if (*pCh == L'\r' || *pCh == L'\n')
	*pCh = L'\0';
}

// Function name	: Translate_HRError
// Description	    : 
// Return type		: void 
// Argument         : HRESULT hr
// Argument         : char *error_msg
void Translate_HRError(HRESULT hr, WCHAR *error_msg, WCHAR *prepend)
{
    HLOCAL str;
    FormatMessageW(
	FORMAT_MESSAGE_FROM_SYSTEM | 
	FORMAT_MESSAGE_ALLOCATE_BUFFER,
	0,
	hr,
	MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ),
	(WCHAR*) &str,
	0,0);
    
    if (prepend == NULL)
	swprintf(error_msg, L"%s", str);
    else
	swprintf(error_msg, L"%s%s", prepend, str);
    
    LocalFree(str);
    //wcstok(error_msg, L"\r\n");
    WCHAR *pCh;
    pCh = &error_msg[wcslen(error_msg)-1];
    if (*pCh == L'\r' || *pCh == L'\n')
	*pCh = L'\0';
    pCh--;
    if (*pCh == L'\r' || *pCh == L'\n')
	*pCh = L'\0';
}