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+/*
+ * nfsidmap.h
+ *
+ * nfs idmapping library, primarily for nfs4 client/server kernel idmapping
+ * and for userland nfs4 idmapping by acl libraries.
+ *
+ * Copyright (c) 2004 The Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * J. Bruce Fields <bfields@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.
+ */
+
+/* XXX arbitrary */
+#define NFS4_MAX_DOMAIN_LEN 512
+typedef enum {
+ X509_CERT = 1
+} extra_mapping_types;
+
+typedef struct _extra_mapping_params {
+ void *content;
+ int content_type;
+ int content_len;
+} extra_mapping_params;
+
+typedef void (*nfs4_idmap_log_function_t)(const char *, ...);
+
+int nfs4_init_name_mapping(char *conffile);
+void nfs4_term_name_mapping(void);
+int nfs4_get_default_domain(char *server, char *domain, size_t len);
+int nfs4_uid_to_name(uid_t uid, char *domain, char *name, size_t len);
+int nfs4_gid_to_name(gid_t gid, char *domain, char *name, size_t len);
+int nfs4_uid_to_owner(uid_t uid, char *domain, char *name, size_t len);
+int nfs4_gid_to_group_owner(gid_t gid, char *domain, char *name, size_t len);
+int nfs4_name_to_uid(char *name, uid_t *uid);
+int nfs4_name_to_gid(char *name, gid_t *gid);
+int nfs4_owner_to_uid(char *name, uid_t *uid);
+int nfs4_owner_to_gid(char *name, gid_t *gid);
+int nfs4_group_owner_to_gid(char *name, gid_t *gid);
+int nfs4_gss_princ_to_ids(char *secname, char *princ, uid_t *uid, gid_t *gid);
+int nfs4_gss_princ_to_grouplist(char *secname, char *princ, gid_t *groups, int *ngroups);
+int nfs4_gss_princ_to_ids_ex(char *secname, char *princ, uid_t *uid, gid_t *gid, extra_mapping_params **ex);
+int nfs4_gss_princ_to_grouplist_ex(char *secname, char *princ, gid_t *groups, int *ngroups, extra_mapping_params **ex);
+void nfs4_set_debug(int dbg_level, nfs4_idmap_log_function_t dbg_logfunc);