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Diffstat (limited to 'support/nfsidmap/nfsidmap_plugin.h')
| -rw-r--r-- | support/nfsidmap/nfsidmap_plugin.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/support/nfsidmap/nfsidmap_plugin.h b/support/nfsidmap/nfsidmap_plugin.h new file mode 100644 index 0000000..66fcdaa --- /dev/null +++ b/support/nfsidmap/nfsidmap_plugin.h @@ -0,0 +1,70 @@ +/* + * nfsidmap_plugin.h + * + * Essentials functions and structs required when building + * plugins for libnfsidmap that are otherwise not exposed + * in the public API + * + * Copyright (c) 2004 The Regents of the University of Michigan. + * All rights reserved. + * + * Andy Adamson <andros@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. + */ + +struct trans_func { + char *name; + int (*init)(void); + int (*princ_to_ids)(char *secname, char *princ, uid_t *uid, gid_t *gid, + extra_mapping_params **ex); + int (*name_to_uid)(char *name, uid_t *uid); + int (*name_to_gid)(char *name, gid_t *gid); + int (*uid_to_name)(uid_t uid, char *domain, char *name, size_t len); + int (*gid_to_name)(gid_t gid, char *domain, char *name, size_t len); + int (*gss_princ_to_grouplist)(char *secname, char *princ, gid_t *groups, + int *ngroups, extra_mapping_params **ex); +}; + +extern int idmap_verbosity; +extern nfs4_idmap_log_function_t idmap_log_func; +struct trans_func *libnfsidmap_plugin_init(void); + +/* Level zero always prints, others print depending on verbosity level */ +#define IDMAP_LOG(LVL, MSG) \ + do { if (LVL <= idmap_verbosity) (*idmap_log_func)MSG; } while (0) + +#ifndef UNUSED +#ifdef __GNUC__ +#define UNUSED(foo) UNUSED_ ## foo __attribute__((__unused__)) +#else +#define UNUSED(foo) UNUSED_ ## foo +#endif +#endif + +extern const char *nfsidmap_conf_path; +extern const char *nfsidmap_config_get(const char *section, const char *tag); + |