1 /* Copyright (C) 1998-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _NSCD_PROTO_H 19 #define _NSCD_PROTO_H 1 20 21 #include <grp.h> 22 #include <netdb.h> 23 #include <pwd.h> 24 25 /* Interval in which we transfer retry to contact the NSCD. */ 26 #define NSS_NSCD_RETRY 100 27 28 /* Type needed in the interfaces. */ 29 struct nscd_ai_result; 30 31 32 /* Variables for communication between NSCD handler functions and NSS. */ 33 extern int __nss_not_use_nscd_passwd attribute_hidden; 34 extern int __nss_not_use_nscd_group attribute_hidden; 35 extern int __nss_not_use_nscd_hosts attribute_hidden; 36 extern int __nss_not_use_nscd_services attribute_hidden; 37 extern int __nss_not_use_nscd_netgroup 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) attribute_hidden; 42 extern int __nscd_getpwuid_r (uid_t uid, struct passwd *resultbuf, 43 char *buffer, size_t buflen, 44 struct passwd **result) attribute_hidden; 45 extern int __nscd_getgrnam_r (const char *name, struct group *resultbuf, 46 char *buffer, size_t buflen, 47 struct group **result) attribute_hidden; 48 extern int __nscd_getgrgid_r (gid_t gid, struct group *resultbuf, 49 char *buffer, size_t buflen, 50 struct group **result) attribute_hidden; 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 attribute_hidden; 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 attribute_hidden; 61 extern int __nscd_gethostbyaddr_r (const void *addr, socklen_t len, int type, 62 struct hostent *resultbuf, 63 char *buffer, size_t buflen, 64 struct hostent **result, int *h_errnop) 65 attribute_hidden; 66 extern int __nscd_getai (const char *key, struct nscd_ai_result **result, 67 int *h_errnop) attribute_hidden; 68 extern int __nscd_getgrouplist (const char *user, gid_t group, long int *size, 69 gid_t **groupsp, long int limit) 70 attribute_hidden; 71 extern int __nscd_getservbyname_r (const char *name, const char *proto, 72 struct servent *result_buf, char *buf, 73 size_t buflen, struct servent **result) 74 attribute_hidden; 75 extern int __nscd_getservbyport_r (int port, const char *proto, 76 struct servent *result_buf, char *buf, 77 size_t buflen, struct servent **result) 78 attribute_hidden; 79 extern int __nscd_innetgr (const char *netgroup, const char *host, 80 const char *user, const char *domain) 81 attribute_hidden; 82 extern int __nscd_setnetgrent (const char *group, struct __netgrent *datap) 83 attribute_hidden; 84 85 86 #endif /* _NSCD_PROTO_H */ 87