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authorJ. Bruce Fields <bfields@redhat.com>2011-01-04 17:37:15 -0500
committerJ. Bruce Fields <bfields@redhat.com>2011-01-04 18:22:09 -0500
commit2ca72e17e5acb1052c35c9faba609c2289ce7a92 (patch)
treefc93ed7824a22a9492f408a2f2143ac795afc741 /fs/nfsd/idmap.h
parentf6af99ec1b261e21219d5eba99e3af48fc6c32d4 (diff)
downloadlinux-2ca72e17e5acb1052c35c9faba609c2289ce7a92.tar.bz2
nfsd4: move idmap and acl header files into fs/nfsd
These are internal nfsd interfaces. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/idmap.h')
-rw-r--r--fs/nfsd/idmap.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/fs/nfsd/idmap.h b/fs/nfsd/idmap.h
new file mode 100644
index 000000000000..d4a2ac18bd4c
--- /dev/null
+++ b/fs/nfsd/idmap.h
@@ -0,0 +1,64 @@
+/*
+ * include/linux/nfsd_idmap.h
+ *
+ * Mapping of UID to name and vice versa.
+ *
+ * Copyright (c) 2002, 2003 The Regents of the University of
+ * Michigan. All rights reserved.
+> *
+ * Marius Aamodt Eriksen <marius@umich.edu>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef LINUX_NFSD_IDMAP_H
+#define LINUX_NFSD_IDMAP_H
+
+#include <linux/in.h>
+#include <linux/sunrpc/svc.h>
+
+/* XXX from linux/nfs_idmap.h */
+#define IDMAP_NAMESZ 128
+
+#ifdef CONFIG_NFSD_V4
+int nfsd_idmap_init(void);
+void nfsd_idmap_shutdown(void);
+#else
+static inline int nfsd_idmap_init(void)
+{
+ return 0;
+}
+static inline void nfsd_idmap_shutdown(void)
+{
+}
+#endif
+
+int nfsd_map_name_to_uid(struct svc_rqst *, const char *, size_t, __u32 *);
+int nfsd_map_name_to_gid(struct svc_rqst *, const char *, size_t, __u32 *);
+int nfsd_map_uid_to_name(struct svc_rqst *, __u32, char *);
+int nfsd_map_gid_to_name(struct svc_rqst *, __u32, char *);
+
+#endif /* LINUX_NFSD_IDMAP_H */