work in progress, cleaned up the directories and split them up into folder which make more sense, Still need to compile libvitaboy and all the tools

deps/libpq/pqsignal.c

@@ -0,0 +1,49 @@
+/*-------------------------------------------------------------------------
+ *
+ * pqsignal.c
+ *	  reliable BSD-style signal(2) routine stolen from RWW who stole it
+ *	  from Stevens...
+ *
+ * Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ *
+ * IDENTIFICATION
+ *	  src/interfaces/libpq/pqsignal.c
+ *
+ * NOTES
+ *		This shouldn't be in libpq, but the monitor and some other
+ *		things need it...
+ *
+ *-------------------------------------------------------------------------
+ */
+#include "postgres_fe.h"
+
+#include <signal.h>
+
+#include "pqsignal.h"
+
+
+pqsigfunc
+pqsignal(int signo, pqsigfunc func)
+{
+#if !defined(HAVE_POSIX_SIGNALS)
+	return signal(signo, func);
+#else
+	struct sigaction act,
+				oact;
+
+	act.sa_handler = func;
+	sigemptyset(&act.sa_mask);
+	act.sa_flags = 0;
+	if (signo != SIGALRM)
+		act.sa_flags |= SA_RESTART;
+#ifdef SA_NOCLDSTOP
+	if (signo == SIGCHLD)
+		act.sa_flags |= SA_NOCLDSTOP;
+#endif
+	if (sigaction(signo, &act, &oact) < 0)
+		return SIG_ERR;
+	return oact.sa_handler;
+#endif   /* !HAVE_POSIX_SIGNALS */
+}