[ 1901880 ] quit upon EOF

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1099 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

jtag/ChangeLog

@@ -1,6 +1,7 @@
 2008-02-24  Mike Frysinger  <vapier>
 
-   * src/jtag.c: allow people to disable startup message (1901877)
+   * src/jtag.c: allow people to disable startup message (1901877),
+       quit upon EOF (1901880)
 
 2008-02-25  Arnim Laeuger  <arniml@users.sourceforge.net>
 

jtag/src/jtag.c

@@ -238,9 +238,17 @@ jtag_readline_loop( const char *prompt )
 		/* Read a line from the terminal */
 		line = readline( prompt );
 
+		/* We got EOF, bail */
+		if (!line) {
+			line = strdup( "quit\n" );
+			puts( "quit" );
+			if (!line)
+				return;
+		}
+
 #ifdef HAVE_READLINE_HISTORY
 		/* Check if we actually got something */
-		if (line && (strlen( line ) > 0))
+		if (strlen( line ))
 			add_history( line );
 #endif
 	}