Upgrade of "pipework" -- including piping to/from shell commandsex11p

Version 0.99.15ex11p

A major overhaul.

1 files changed, 61 insertions, 0 deletions

diff --git a/lib/qdebug_nb.h b/lib/qdebug_nb.h
new file mode 100644
index 00000000..6da2a120
--- /dev/null
+++ b/lib/qdebug_nb.h
@@ -0,0 +1,61 @@
+/* Debug definitions for non-blocking I/O testing
+ * Copyright (C) 2010 Chris Hall (GMCH), Highwayman
+ *
+ * This file is part of GNU Zebra.
+ *
+ * GNU Zebra is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * GNU Zebra is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Zebra; see the file COPYING.  If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef _ZEBRA_QDEBUG_NB_H
+#define _ZEBRA_QDEBUG_NB_H
+
+#include "misc.h"
+#include "qrand.h"
+
+/*------------------------------------------------------------------------------
+ * Sort out QDEBUG_NB_DEBUG.
+ *
+ *   Set to 1 if defined, but blank.
+ *   Set to QDEBUG if not defined.
+ *
+ *   Force to 0 if VTY_NO_DEBUG is defined and not zero.
+ *
+ * So: defaults to same as QDEBUG, but no matter what QDEBUG is set to:
+ *
+ *       * can set QDEBUG_NB_DEBUG    == 0 to turn off debug
+ *       *  or set QDEBUG_NB_DEBUG    != 0 to turn on debug
+ *       *  or set QDEBUG_NB_NO_DEBUG != to force debug off
+ */
+
+#ifdef QDEBUG_NB                /* If defined, make it 1 or 0           */
+# if IS_BLANK_OPTION(QDEBUG_NB)
+#  undef  QDEBUG_NB
+#  define QDEBUG_NB 1
+# endif
+#else                           /* If not defined, follow QDEBUG        */
+# define QDEBUG_NB QDEBUG
+#endif
+
+#ifdef QDEBUG_NB_NO             /* Override, if defined                 */
+# if IS_NOT_ZERO_OPTION(QDEBUG_NB_NO)
+#  undef  QDEBUG_NB
+#  define QDEBUG_NB 0
+# endif
+#endif
+
+enum { qdebug_nb = QDEBUG_NB } ;
+
+#endif /* _ZEBRA_QDEBUG_NB_H */