Version 0.06vdr-0.06

- Added support for LIRC remote control (thanks to Carsten Koch!).
  There are now three different remote control modes: KBD (PC-Keyboard), RCU
  and LIRC. See the INSTALL file for information on how to enable either of
  these modes. The default mode is now KBD, not RCU as before (to make it
  work immediately even if there is no actual remote control).

1 files changed, 12 insertions, 9 deletions

diff --git a/tools.c b/tools.c
index eb0a14a..c0eb2ec 100644
--- a/tools.c
+++ b/tools.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: tools.c 1.7 2000/04/24 15:01:35 kls Exp $
+ * $Id: tools.c 1.8 2000/06/24 15:26:15 kls Exp $
  */
 
 #define _GNU_SOURCE
@@ -22,15 +22,18 @@
 
 int SysLogLevel = 3;
 
-bool DataAvailable(int filedes)
+bool DataAvailable(int filedes, bool wait)
 {
-  fd_set set;
-  FD_ZERO(&set);
-  FD_SET(filedes, &set);
-  struct timeval timeout;
-  timeout.tv_sec = 0;
-  timeout.tv_usec = 10000;
-  return select(FD_SETSIZE, &set, NULL, NULL, &timeout) > 0 && FD_ISSET(filedes, &set);
+  if (filedes >= 0) {
+     fd_set set;
+     FD_ZERO(&set);
+     FD_SET(filedes, &set);
+     struct timeval timeout;
+     timeout.tv_sec = wait ? 1 : 0;
+     timeout.tv_usec = wait ? 0 : 10000;
+     return select(FD_SETSIZE, &set, NULL, NULL, &timeout) > 0 && FD_ISSET(filedes, &set);
+     }
+  return false;
 }
 
 void writechar(int filedes, char c)