patch-2.1.32 linux/include/linux/nfsd/auth.h

• Lines: 46
• Date: Mon Oct 28 06:51:25 1996
• Orig file: v2.1.31/linux/include/linux/nfsd/auth.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.31/linux/include/linux/nfsd/auth.h linux/include/linux/nfsd/auth.h
@@ -0,0 +1,45 @@
+/*
+ * include/linux/nfsd/auth.h
+ *
+ * nfsd-specific authentication stuff.
+ * uid/gid mapping not yet implemented.
+ *
+ * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_NFSD_AUTH_H
+#define LINUX_NFSD_AUTH_H
+
+#ifdef __KERNEL__
+
+#define nfsd_luid(rq, uid)	((u32)(uid))
+#define nfsd_lgid(rq, gid)	((u32)(gid))
+#define nfsd_ruid(rq, uid)	((u32)(uid))
+#define nfsd_rgid(rq, gid)	((u32)(gid))
+
+/*
+ * Set the current process's fsuid/fsgid etc to those of the NFS
+ * client user
+ */
+void		nfsd_setuser(struct svc_rqst *, struct svc_export *);
+
+#if 0
+/*
+ * These must match the actual size of uid_t and gid_t
+ */
+#define UGID_BITS		(8 * sizeof(uid_t))
+#define UGID_SHIFT		8
+#define UGID_MASK		((1 << UGID_SHIFT) - 1)
+#define UGID_NRENTRIES		((1 << (UGID_BITS - UGID_SHIFT)) + 1)
+#define UGID_NONE		((unsigned short)-1)
+
+typedef struct svc_uidmap {
+	uid_t *			um_ruid[UGID_NRENTRIES];
+	uid_t *			um_luid[UGID_NRENTRIES];
+	gid_t *			um_rgid[UGID_NRENTRIES];
+	gid_t *			um_lgid[UGID_NRENTRIES];
+} svc_uidmap;
+#endif
+
+#endif /* __KERNEL__ */
+#endif /* LINUX_NFSD_AUTH_H */