nscd/nscd_proto.h

   1 /* Copyright (C) 1998-2000, 2002, 2004, 2007 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #ifndef _NSCD_PROTO_H
  21 #define _NSCD_PROTO_H 1
  22
  23 #include <grp.h>
  24 #include <netdb.h>
  25 #include <pwd.h>
  26
  27 /* Interval in which we transfer retry to contact the NSCD.  */
  28 #define NSS_NSCD_RETRY  100
  29
  30 /* Type needed in the interfaces.  */
  31 struct nscd_ai_result;
  32
  33
  34 /* Variables for communication between NSCD handler functions and NSS.  */
  35 extern int __nss_not_use_nscd_passwd attribute_hidden;
  36 extern int __nss_not_use_nscd_group attribute_hidden;
  37 extern int __nss_not_use_nscd_hosts attribute_hidden;
  38 extern int __nss_not_use_nscd_services attribute_hidden;
  39
  40 extern int __nscd_getpwnam_r (const char *name, struct passwd *resultbuf,
  41                               char *buffer, size_t buflen,
  42                               struct passwd **result);
  43 extern int __nscd_getpwuid_r (uid_t uid, struct passwd *resultbuf,
  44                               char *buffer,  size_t buflen,
  45                               struct passwd **result);
  46 extern int __nscd_getgrnam_r (const char *name, struct group *resultbuf,
  47                               char *buffer, size_t buflen,
  48                               struct group **result);
  49 extern int __nscd_getgrgid_r (gid_t gid, struct group *resultbuf,
  50                               char *buffer,  size_t buflen,
  51                               struct group **result);
  52 extern int __nscd_gethostbyname_r (const char *name,
  53                                    struct hostent *resultbuf,
  54                                    char *buffer, size_t buflen,
  55                                    struct hostent **result, int *h_errnop);
  56 extern int __nscd_gethostbyname2_r (const char *name, int af,
  57                                     struct hostent *resultbuf,
  58                                     char *buffer, size_t buflen,
  59                                     struct hostent **result, int *h_errnop);
  60 extern int __nscd_gethostbyaddr_r (const void *addr, socklen_t len, int type,
  61                                    struct hostent *resultbuf,
  62                                    char *buffer, size_t buflen,
  63                                    struct hostent **result, int *h_errnop);
  64 extern int __nscd_getai (const char *key, struct nscd_ai_result **result,
  65                          int *h_errnop);
  66 extern int __nscd_getgrouplist (const char *user, gid_t group, long int *size,
  67                                 gid_t **groupsp, long int limit);
  68 extern int __nscd_getservbyname_r (const char *name, const char *proto,
  69                                    struct servent *result_buf, char *buf,
  70                                    size_t buflen, struct servent **result);
  71 extern int __nscd_getservbyport_r (int port, const char *proto,
  72                                    struct servent *result_buf, char *buf,
  73                                    size_t buflen, struct servent **result);
  74
  75 #endif /* _NSCD_PROTO_H */