1 files changed, 76 insertions, 0 deletions
diff --git a/nslcd.h b/nslcd.h
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--- /dev/null
+++ b/nslcd.h
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+/*
+   nslcd.h - file describing client/server protocol 
+
+   Copyright (C) 2006 West Consulting
+   Copyright (C) 2006 Arthur de Jong
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA 02110-1301 USA
+*/
+
+#ifndef _NSLCD_H
+#define _NSLCD_H 1
+
+/*
+   A request messages basically looks like:
+     int32 NSLCD_VERSION
+     int32 NSLCD_RT_*
+     int32 length(name)
+     ...   name
+     int32 NSLCD_MAGIC
+   (any messages not fitting this should be ignored
+    closing the connection)
+   A response looks like:
+     int32 NSLCD_VERSION
+     int32 NSLCD_RT_* (the original request type)
+     int32 length(result)
+     ... result
+     int32 NSLCD_MAGIC
+*/
+
+/* TODO: generate this file from a .in file */
+
+/* The location of the socket used for communicating. */
+#define NSLCD_SOCKET "/tmp/nslcd.socket"
+
+/* The location of the pidfile used for checking availability of the nslcd. */
+#define NSLCD_PIDFILE "/tmp/nslcd.pid"
+
+/* The current version of the protocol. */
+#define NSLCD_VERSION 1
+
+/* The magic number passed back and forth. This is to reducte the change of
+   handling non-valid requests (e.g. some random data). */
+#define NSLCD_MAGIC 0x8642
+
+/* Request types. */
+#define NSLCD_RT_GETPWBYNAME  	    	1
+#define NSLCD_RT_GETPWBYUID		2
+#define NSLCD_RT_GETGRBYNAME		3
+#define NSLCD_RT_GETGRBYGID		4
+#define NSLCD_RT_GETHOSTBYNAME		5
+#define NSLCD_RT_GETHOSTBYNAMEv6	7
+#define NSLCD_RT_GETHOSTBYADDR		8
+#define NSLCD_RT_GETHOSTBYADDRv6	9
+#define NSLCD_RT_LASTDBREQ           	NSLCD_RT_GETHOSTBYADDRv6
+
+/* Request result. */
+#define NSLCD_RS_TRYAGAIN               1
+#define NSLCD_RS_UNAVAIL                2
+#define NSLCD_RS_NOTFOUND               3
+#define NSLCD_RS_SUCCESS                0
+#define NSLCD_RS_RETURN                 4
+
+#endif /* not _NSLCD_H */