BSD 4_3_Net_1 development

Work on file xns/morexnslib/auth/Authlookup.c

Synthesized-from: CSRG/cd2/net.1

diff --git a/xns/morexnslib/auth/Authlookup.c b/xns/morexnslib/auth/Authlookup.c
new file mode 100644 (file)
index 0000000..c57627e
--- /dev/null
+++ b/xns/morexnslib/auth/Authlookup.c
@@ -0,0 +1,57 @@
+/* $Header: */
+
+/*
+ * Copyright (c) 1986, 1987 Xerox Corporation.
+ */
+
+/* contains:
+ * Auth_GetFirstAuth
+ */
+
+/* $Log:       Authlookup.c,v $
+ * Revision 1.2  87/03/23  10:25:34  ed
+ * Minor change.
+ * 
+ * Revision 1.1  87/01/05  11:50:16  ed
+ * Initial revision
+ * 
+ */
+#include <stdio.h>
+#include <sys/types.h>
+#include <netns/ns.h>
+#include <xnscourier/courier.h>
+#include <xnscourier/courierconnection.h>
+#include <xnscourier/except.h>
+#include <sys/file.h>
+
+#ifndef BFS
+#define BFS "/usr/new/xnsbfs -a"
+#endif BFS
+
+struct ns_addr *chaddr;
+
+CourierConnection*
+Auth_GetFirstAuth()
+{
+       extern struct ns_addr *getXNSaddr();
+       char buf[BUFSIZ];
+       CourierConnection *result;
+       FILE *chfile;
+       int i;
+
+       result = (CourierConnection *) NULL;
+       /* broadcast for Authentication server */
+       /*  -- this could be more efficient! */
+       if ((chfile = popen(BFS,"r")) != NULL) {
+               while (fgets(buf, BUFSIZ, chfile) != NULL)
+                       if ((buf[0] != '#') &&
+                           (chaddr = getXNSaddr(buf)) &&
+                           (result = CourierOpen(chaddr))) {
+                               pclose(chfile);
+                               return(result);
+                       }
+               pclose(chfile);
+       }
+       return(result);
+}
+