fixed GH#155: MailOutputStream mangles consecutive newline sequences

obiltschnig · obiltschnig · commit 7264336171ce · 2013-04-22T07:18:23.000+02:00
diff --git a/Net/src/MailStream.cpp b/Net/src/MailStream.cpp
@@ -176,7 +176,9 @@ int MailStreamBuf::writeToDevice(char c)
 	}
 	else if (_state == ST_CR_LF_DOT)
 	{
-		_pOstr->write("\r\n..", 4);
+		// buffer contains one or more CR-LF pairs
+		_pOstr->write(_buffer.data(), (std::streamsize) _buffer.length());
+		_pOstr->write("..", 2);
 		_state = ST_DATA;
 		_buffer.clear();
 	}

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,9 @@ int MailStreamBuf::writeToDevice(char c)`
`176`	`176`	`}`
`177`	`177`	`else if (_state == ST_CR_LF_DOT)`
`178`	`178`	`{`
`179`		`- _pOstr->write("\r\n..", 4);`
	`179`	`+ // buffer contains one or more CR-LF pairs`
	`180`	`+ _pOstr->write(_buffer.data(), (std::streamsize) _buffer.length());`
	`181`	`+ _pOstr->write("..", 2);`
`180`	`182`	`_state = ST_DATA;`
`181`	`183`	`_buffer.clear();`
`182`	`184`	`}`