lib/nss_wrapper/nss_wrapper.h

   1 /*
   2  * Copyright (C) Stefan Metzmacher 2007 <metze@samba.org>
   3  *
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of the author nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifndef __NSS_WRAPPER_H__
  35 #define __NSS_WRAPPER_H__
  36
  37 struct passwd *nwrap_getpwnam(const char *name);
  38 int nwrap_getpwnam_r(const char *name, struct passwd *pwbuf,
  39                      char *buf, size_t buflen, struct passwd **pwbufp);
  40 struct passwd *nwrap_getpwuid(uid_t uid);
  41 int nwrap_getpwuid_r(uid_t uid, struct passwd *pwbuf,
  42                      char *buf, size_t buflen, struct passwd **pwbufp);
  43 void nwrap_setpwent(void);
  44 struct passwd *nwrap_getpwent(void);
  45 int nwrap_getpwent_r(struct passwd *pwbuf, char *buf,
  46                      size_t buflen, struct passwd **pwbufp);
  47 void nwrap_endpwent(void);
  48 int nwrap_initgroups(const char *user, gid_t group);
  49 struct group *nwrap_getgrnam(const char *name);
  50 int nwrap_getgrnam_r(const char *name, struct group *gbuf,
  51                      char *buf, size_t buflen, struct group **gbufp);
  52 struct group *nwrap_getgrgid(gid_t gid);
  53 int nwrap_getgrgid_r(gid_t gid, struct group *gbuf,
  54                      char *buf, size_t buflen, struct group **gbufp);
  55 void nwrap_setgrent(void);
  56 struct group *nwrap_getgrent(void);
  57 int nwrap_getgrent_r(struct group *gbuf, char *buf,
  58                      size_t buflen, struct group **gbufp);
  59 void nwrap_endgrent(void);
  60
  61 #ifdef NSS_WRAPPER_REPLACE
  62
  63 #ifdef getpwnam
  64 #undef getpwnam
  65 #endif
  66 #define getpwnam        nwrap_getpwnam
  67
  68 #ifdef getpwnam_r
  69 #undef getpwnam_r
  70 #endif
  71 #define getpwnam_r      nwrap_getpwnam_r
  72
  73 #ifdef getpwuid
  74 #undef getpwuid
  75 #endif
  76 #define getpwuid        nwrap_getpwuid
  77
  78 #ifdef getpwuid_r
  79 #undef getpwuid_r
  80 #endif
  81 #define getpwuid_r      nwrap_getpwuid_r
  82
  83 #ifdef setpwent
  84 #undef setpwent
  85 #endif
  86 #define setpwent        nwrap_setpwent
  87
  88 #ifdef getpwent
  89 #undef getpwent
  90 #endif
  91 #define getpwent        nwrap_getpwent
  92
  93 #ifdef getpwent_r
  94 #undef getpwent_r
  95 #endif
  96 #define getpwent_r      nwrap_getpwent_r
  97
  98 #ifdef endpwent
  99 #undef endpwent
 100 #endif
 101 #define endpwent        nwrap_endpwent
 102
 103 #ifdef getgrlst
 104 #undef getgrlst
 105 #endif
 106 #define getgrlst        __none_nwrap_getgrlst
 107
 108 #ifdef getgrlst_r
 109 #undef getgrlst_r
 110 #endif
 111 #define getgrlst_r      __none_nwrap_getgrlst_r
 112
 113 #ifdef initgroups_dyn
 114 #undef initgroups_dyn
 115 #endif
 116 #define initgroups_dyn  __none_nwrap_initgroups_dyn
 117
 118 #ifdef initgroups
 119 #undef initgroups
 120 #endif
 121 #define initgroups      nwrap_initgroups
 122
 123 #ifdef getgrnam
 124 #undef getgrnam
 125 #endif
 126 #define getgrnam        nwrap_getgrnam
 127
 128 #ifdef getgrnam_r
 129 #undef getgrnam_r
 130 #endif
 131 #define getgrnam_r      nwrap_getgrnam_r
 132
 133 #ifdef getgrgid
 134 #undef getgrgid
 135 #endif
 136 #define getgrgid        nwrap_getgrgid
 137
 138 #ifdef getgrgid_r
 139 #undef getgrgid_r
 140 #endif
 141 #define getgrgid_r      nwrap_getgrgid_r
 142
 143 #ifdef setgrent
 144 #undef setgrent
 145 #endif
 146 #define setgrent        nwrap_setgrent
 147
 148 #ifdef getgrent
 149 #undef getgrent
 150 #endif
 151 #define getgrent        nwrap_getgrent
 152
 153 #ifdef getgrent_r
 154 #undef getgrent_r
 155 #endif
 156 #define getgrent_r      nwrap_getgrent_r
 157
 158 #ifdef endgrent
 159 #undef endgrent
 160 #endif
 161 #define endgrent        nwrap_endgrent
 162
 163 #endif /* NSS_WRAPPER_REPLACE */
 164
 165 #endif /* __NSS_WRAPPER_H__ */