Function load

src/yvalve/utl.cpp:179–233

};

void load(CheckStatusWrapper* status, ISC_QUAD* blobId, IAttachment* att, ITransaction* tra, FILE* file)
{
/**************************************
 *
 *     l o a d
 *
 **************************************
 *
 * Functional description
 *      Load a blob from a file.
 *
 **************************************/
	LocalStatus ls;
	CheckStatusWrapper temp(&ls);

	// Open the blob.  If it failed, what the hell -- just return failure
	IBlob* blob = att->createBlob(status, tra, blobId, 0, NULL);
	if (status->getState() & Firebird::IStatus::STATE_ERRORS)
		return;

	// Copy data from file to blob.  Make up boundaries at end of line.
	TEXT buffer[512];
	TEXT* p = buffer;
	const TEXT* const buffer_end = buffer + sizeof(buffer);

	for (;;)
	{
		const SSHORT c = fgetc(file);
		if (feof(file))
			break;

		*p++ = static_cast<TEXT>(c);

		if (c != '\n' && p < buffer_end)
			continue;

		const SSHORT l = p - buffer;

		blob->putSegment(status, l, buffer);
		if (status->getState() & Firebird::IStatus::STATE_ERRORS)
		{
			blob->close(&temp);
			return;
		}

		p = buffer;
	}

	const SSHORT l = p - buffer;
	if (l != 0)
		blob->putSegment(status, l, buffer);

	blob->close(&temp);
	return;
}

void dump(CheckStatusWrapper* status, ISC_QUAD* blobId, IAttachment* att, ITransaction* tra, FILE* file)
{