logging: turn of stdout/stderr buffering

[openocd.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index b7be8970b81c9df7a9c8d8f99754c5b00e9867ea..9c7191d6e3e4e34daf1e13230d8cee3c48f6f01e 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -18,29 +18,26 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-/* implementations of OpenOCD that uses multithreading needs to know when
- * OpenOCD is sleeping. No-op in vanilla OpenOCD
- */
-void openocd_sleep_prelude(void)
-{
-}
 
-void openocd_sleep_postlude(void)
-{
-}
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "openocd.h"
 
 /* This is the main entry for developer PC hosted OpenOCD.
  *
  * OpenOCD can also be used as a library that is linked with
  * another application(not mainstream yet, but possible), e.g.
  * w/as an embedded application.
- * 
+ *
  * Those applications will have their own main() implementation
  * and use bits and pieces from openocd.c. */
 
-extern int openocd_main(int argc, char *argv[]);
-
 int main(int argc, char *argv[])
 {
+       /* disable buffering otherwise piping to logs causes problems work */
+       setvbuf(stdout, NULL, _IONBF, 0);
+       setvbuf(stderr, NULL, _IONBF, 0);
+
        return openocd_main(argc, argv);
 }