From 1696d51d0c364ad7d4e641bff15e6f8f24a3ae29 Mon Sep 17 00:00:00 2001
From: Oliver Lehmann <lehmann@ans-netz.de>
Date: Mon, 10 Apr 1989 11:07:02 +0000
Subject: [PATCH] ING_DB

---
 WEGA/contrib/ingres/dbs/src/sys/unlock.c | 25 ++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 WEGA/contrib/ingres/dbs/src/sys/unlock.c

diff --git a/WEGA/contrib/ingres/dbs/src/sys/unlock.c b/WEGA/contrib/ingres/dbs/src/sys/unlock.c
new file mode 100644
index 0000000..3f2ce84
--- /dev/null
+++ b/WEGA/contrib/ingres/dbs/src/sys/unlock.c
@@ -0,0 +1,25 @@
+# include	"../conf/gen.h"
+# include	"../h/lock.h"
+
+main(argc, argv)
+int	argc;
+char	*argv[];
+{
+	register int		pid;
+
+	if (AAsequal(argv[1], "dbserver"))
+		pid = 0;
+	else if ((pid = atoi(argv[1])) < 2)
+	{
+		printf("UNLOCK: no process specified\n");
+		exit(1);
+	}
+	AALOCKREQ.l_db = pid;
+	AAlockdes = open(AA_DBS_LOCK, 1);
+	AAsyslock(A_ABT, M_DB, 0L, 0L);
+	sync();
+}
+
+AApageflush()
+{
+}