C++ (Cpp) AsciiStrToGuid Exemples

Exemple #1

Fichier : IniParsingLib.c Projet : baranee/edk2

/**
  Get section entry GUID value.

  @param[in]  Context         INI Config file context.
  @param[in]  SectionName     Section name.
  @param[in]  EntryName       Section entry name.
  @param[out] Guid            Point to the got GUID value.

  @retval EFI_SUCCESS    Section entry GUID value is got.
  @retval EFI_NOT_FOUND  Section is not found.
**/
EFI_STATUS
EFIAPI
GetGuidFromDataFile (
  IN      VOID                          *Context,
  IN      CHAR8                         *SectionName,
  IN      CHAR8                         *EntryName,
  OUT     EFI_GUID                      *Guid
  )
{
  CHAR8                                 *Value;
  EFI_STATUS                            Status;

  if (Context == NULL || SectionName == NULL || EntryName == NULL || Guid == NULL) {
    return EFI_INVALID_PARAMETER;
  }

  Status = GetStringFromDataFile(
             Context,
             SectionName,
             EntryName,
             &Value
             );
  if (EFI_ERROR(Status)) {
    return EFI_NOT_FOUND;
  }
  ASSERT (Value != NULL);
  if (!IsValidGuid(Value, AsciiStrLen(Value))) {
    return EFI_NOT_FOUND;
  }
  Status = AsciiStrToGuid(Value, Guid);
  if (EFI_ERROR (Status)) {
    return EFI_NOT_FOUND;
  }
  return EFI_SUCCESS;
}

Exemple #2

Fichier : IniParsingLib.c Projet : b-man/edk2

/**
  Get section entry GUID value.

  @param[in]  Context         INI Config file context.
  @param[in]  SectionName     Section name.
  @param[in]  EntryName       Section entry name.
  @param[out] Guid            Point to the got GUID value.

  @retval EFI_SUCCESS    Section entry GUID value is got.
  @retval EFI_NOT_FOUND  Section is not found.
**/
EFI_STATUS
EFIAPI
GetGuidFromDataFile (
  IN      VOID                          *Context,
  IN      CHAR8                         *SectionName,
  IN      CHAR8                         *EntryName,
  OUT     EFI_GUID                      *Guid
  )
{
  CHAR8                                 *Value;
  EFI_STATUS                            Status;
  RETURN_STATUS                         RStatus;

  if (Context == NULL || SectionName == NULL || EntryName == NULL || Guid == NULL) {
    return EFI_INVALID_PARAMETER;
  }

  Status = GetStringFromDataFile(
             Context,
             SectionName,
             EntryName,
             &Value
             );
  if (EFI_ERROR(Status)) {
    return EFI_NOT_FOUND;
  }
  ASSERT (Value != NULL);
  RStatus = AsciiStrToGuid (Value, Guid);
  if (RETURN_ERROR (RStatus) || (Value[GUID_STRING_LENGTH] != '\0')) {
    return EFI_NOT_FOUND;
  }
  return EFI_SUCCESS;
}