patch-2.1.32 linux/include/linux/lockd/bind.h

• Lines: 44
• Date: Fri Dec 13 08:25:50 1996
• Orig file: v2.1.31/linux/include/linux/lockd/bind.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.31/linux/include/linux/lockd/bind.h linux/include/linux/lockd/bind.h
@@ -0,0 +1,43 @@
+/*
+ * linux/include/linux/lockd/bind.h
+ *
+ * This is the part of lockd visible to nfsd and the nfs client.
+ *
+ * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_BIND_H
+#define LINUX_LOCKD_BIND_H
+
+#include <linux/lockd/nlm.h>
+
+/* Dummy declarations */
+struct svc_rqst;
+struct knfs_fh;
+struct svc_client;		/* opaque type */
+
+/*
+ * This is the set of functions for lockd->nfsd communication
+ */
+struct nlmsvc_binding {
+	void			(*exp_readlock)(void);
+	void			(*exp_unlock)(void);
+	struct svc_client *	(*exp_getclient)(struct sockaddr_in *);
+	u32			(*fopen)(struct svc_rqst *,
+						struct knfs_fh *,
+						struct file *);
+	void			(*fclose)(struct file *);
+	void			(*detach)(void);
+};
+
+extern struct nlmsvc_binding *	nlmsvc_ops;
+
+/*
+ * Functions exported by the lockd module
+ */
+extern void	nlmsvc_invalidate_client(struct svc_client *clnt);
+extern int	nlmclnt_proc(struct inode *, int, struct file_lock *);
+extern int	lockd_up(void);
+extern void	lockd_down(void);
+
+#endif /* LINUX_LOCKD_BIND_H */