client: Config file added, not yet documented

Some restructuring was necessary too.

1 files changed, 50 insertions, 0 deletions

diff --git a/src/terminal.c b/src/terminal.c
new file mode 100644
index 0000000..e3fd5d0
--- /dev/null
+++ b/src/terminal.c
@@ -0,0 +1,50 @@
+/*
+Copyright (c) 2008 Lars-Dominik Braun
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <termios.h>
+#include <stdio.h>
+
+void termSetEcho (char enable) {
+	struct termios termopts;
+
+	tcgetattr (fileno (stdin), &termopts);
+	if (enable == 1) {
+		termopts.c_lflag |= ECHO;
+	} else {
+		termopts.c_lflag &= ~ECHO;
+	}
+	tcsetattr(fileno (stdin), TCSANOW, &termopts);
+}
+
+void termSetBuffer (char enable) {
+	struct termios termopts;
+
+	tcgetattr (fileno (stdin), &termopts);
+	if (enable == 1) {
+		termopts.c_lflag |= ICANON;
+		setlinebuf (stdin);
+	} else {
+		termopts.c_lflag &= ~ICANON;
+		setvbuf (stdin, NULL, _IONBF, 1);
+	}
+	tcsetattr(fileno (stdin), TCSANOW, &termopts);
+}