/**
* xmlSecMSCryptoErrorsDefaultCallback:
* @file: the error location file name (__FILE__ macro).
* @line: the error location line number (__LINE__ macro).
* @func: the error location function name (__FUNCTION__ macro).
* @errorObject: the error specific error object
* @errorSubject: the error specific error subject.
* @reason: the error code.
* @msg: the additional error message.
*
* The default errors reporting callback function.
*/
void
xmlSecMSCryptoErrorsDefaultCallback(const char* file, int line, const char* func,
const char* errorObject, const char* errorSubject,
int reason, const char* msg) {
DWORD dwError;
TCHAR errorT[XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE];
WCHAR errorW[XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE];
CHAR errorUTF8[XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE];
xmlChar buf[XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE];
DWORD rc;
int ret;
dwError = GetLastError();
rc = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
dwError,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), /* Default language */
errorT,
XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE,
NULL);
#ifdef UNICODE
if(rc <= 0) {
wcscpy_s(errorT, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, L"");
}
ret = WideCharToMultiByte(CP_UTF8, 0, errorT, -1, errorUTF8, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, NULL, NULL);
if(ret <= 0) {
strcpy_s(errorUTF8, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, "");
}
#else /* UNICODE */
if(rc <= 0) {
strcpy_s(errorT, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, "");
}
ret = MultiByteToWideChar(CP_ACP, 0, errorT, -1, errorW, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE);
if(ret <= 0) {
wcscpy_s(errorW, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, L"");
}
ret = WideCharToMultiByte(CP_UTF8, 0, errorW, -1, errorUTF8, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, NULL, NULL);
if(ret <= 0) {
strcpy_s(errorUTF8, XMLSEC_MSCRYPTO_ERROR_MSG_BUFFER_SIZE, "");
}
#endif /* UNICODE */
if((msg != NULL) && ((*msg) != '\0')) {
xmlSecStrPrintf(buf, sizeof(buf), BAD_CAST "%s;last error=%d (0x%08x);last error msg=%s", msg, dwError, dwError, errorUTF8);
} else {
xmlSecStrPrintf(buf, sizeof(buf), BAD_CAST "last error=%d (0x%08x);last error msg=%s", dwError, dwError, errorUTF8);
}
xmlSecErrorsDefaultCallback(file, line, func,
errorObject, errorSubject,
reason, (char*)buf);
}
static xmlChar*
xmlSecCryptoDLLibraryConstructGetFunctionsName(const xmlChar* name) {
static xmlChar tmpl[] = "xmlSecCryptoGetFunctions_%s";
xmlChar* res;
int len;
xmlSecAssert2(name != NULL, NULL);
len = xmlStrlen(name) + xmlStrlen(tmpl) + 1;
res = (xmlChar*)xmlMalloc(len + 1);
if(res == NULL) {
xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
NULL,
NULL,
XMLSEC_ERRORS_R_MALLOC_FAILED,
"size=%d", len + 1);
return(NULL);
}
xmlSecStrPrintf(res, len, tmpl, name);
return(res);
}
static xmlChar*
xmlSecCryptoDLLibraryConstructFilename(const xmlChar* name) {
static xmlChar tmpl[] = "lib%s-%s" LTDL_SHLIB_EXT;
xmlChar* res;
int len;
xmlSecAssert2(name != NULL, NULL);
/* TODO */
len = xmlStrlen(BAD_CAST PACKAGE) + xmlStrlen(name) + xmlStrlen(tmpl) + 1;
res = (xmlChar*)xmlMalloc(len + 1);
if(res == NULL) {
xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
NULL,
NULL,
XMLSEC_ERRORS_R_MALLOC_FAILED,
"size=%d", len + 1);
return(NULL);
}
xmlSecStrPrintf(res, len, tmpl, PACKAGE, name);
return(res);
}
