nscd/nscd_proto.h

   1 /* Copyright (C) 1998, 1999, 2000, 2002, 2004 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
  39 extern int __nscd_getpwnam_r (const char *name, struct passwd *resultbuf,
  40                               char *buffer, size_t buflen,
  41                               struct passwd **result);
  42 extern int __nscd_getpwuid_r (uid_t uid, struct passwd *resultbuf,
  43                               char *buffer,  size_t buflen,
  44                               struct passwd **result);
  45 extern int __nscd_getgrnam_r (const char *name, struct group *resultbuf,
  46                               char *buffer, size_t buflen,
  47                               struct group **result);
  48 extern int __nscd_getgrgid_r (gid_t gid, struct group *resultbuf,
  49                               char *buffer,  size_t buflen,
  50                               struct group **result);
  51 extern int __nscd_gethostbyname_r (const char *name,
  52                                    struct hostent *resultbuf,
  53                                    char *buffer, size_t buflen,
  54                                    struct hostent **result, int *h_errnop);
  55 extern int __nscd_gethostbyname2_r (const char *name, int af,
  56                                     struct hostent *resultbuf,
  57                                     char *buffer, size_t buflen,
  58                                     struct hostent **result, int *h_errnop);
  59 extern int __nscd_gethostbyaddr_r (const void *addr, socklen_t len, int type,
  60                                    struct hostent *resultbuf,
  61                                    char *buffer, size_t buflen,
  62                                    struct hostent **result, int *h_errnop);
  63 extern int __nscd_getai (const char *key, struct nscd_ai_result **result,
  64                          int *h_errnop);
  65 extern int __nscd_getgrouplist (const char *user, gid_t group, long int *size,
  66                                 gid_t **groupsp, long int limit);
  67 #endif /* _NSCD_PROTO_H */