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/* Copyright (c) 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _NSCD_H
#define _NSCD_H 1
#include <grp.h>
#include <pwd.h>
/* Version number of the daemon interface */
#define NSCD_VERSION 1
/* How many threads do we spawn maximal ? */
#define MAX_NUM_CONNECTIONS 16
/* Services provided */
typedef enum
{
GETPWBYNAME,
GETPWBYUID,
GETGRBYNAME,
GETGRBYGID,
GETHOSTBYNAME,
GETHOSTBYADDR,
SHUTDOWN, /* Shut the server down */
GETSTAT /* Get the server statistic */
} request_type;
/* Header common to all requests */
typedef struct
{
/* Version number of the daemon interface */
int version;
/* Service requested */
request_type type;
/* key len */
ssize_t key_len;
} request_header;
typedef struct
{
int version;
int found;
ssize_t pw_name_len;
ssize_t pw_passwd_len;
uid_t pw_uid;
gid_t pw_gid;
ssize_t pw_gecos_len;
ssize_t pw_dir_len;
ssize_t pw_shell_len;
} pw_response_header;
typedef struct
{
int version;
int found;
ssize_t gr_name_len;
ssize_t gr_passwd_len;
gid_t gr_gid;
ssize_t gr_mem_len;
} gr_response_header;
typedef struct
{
int debug_level;
int pw_enabled;
unsigned long pw_poshit;
unsigned long pw_posmiss;
unsigned long pw_neghit;
unsigned long pw_negmiss;
unsigned long pw_size;
unsigned long pw_posttl;
unsigned long pw_negttl;
int gr_enabled;
unsigned long gr_poshit;
unsigned long gr_posmiss;
unsigned long gr_neghit;
unsigned long gr_negmiss;
unsigned long gr_size;
unsigned long gr_posttl;
unsigned long gr_negttl;
} stat_response_header;
#define _PATH_NSCDPID "/var/run/nscd.pid"
#define _PATH_NSCDSOCKET "/var/run/.nscd_socket"
#define _PATH_NSCDCONF "/etc/nscd.conf"
typedef struct
{
char *key;
int conn;
} param_t;
extern int do_shutdown; /* 1 if we should quit the programm. */
extern int disabled_passwd;
extern int disabled_group;
extern int nscd_parse_file __P ((const char *fname));
extern int set_logfile __P ((const char *logfile));
extern void set_pos_pwd_ttl __P ((unsigned long));
extern void set_neg_pwd_ttl __P ((unsigned long));
extern void set_pos_grp_ttl __P ((unsigned long));
extern void set_neg_grp_ttl __P ((unsigned long));
extern void set_pwd_modulo __P ((unsigned long));
extern void set_grp_modulo __P ((unsigned long));
extern void init_sockets __P ((void));
extern void close_socket __P ((int conn));
extern void close_sockets __P ((void));
extern void get_request __P ((int *conn, request_header *req, char **key));
extern void pw_send_answer __P ((int conn, struct passwd *pwd));
extern void pw_send_disabled __P ((int conn));
extern void gr_send_answer __P ((int conn, struct group *grp));
extern void gr_send_disabled __P ((int conn));
extern int cache_pwdinit __P ((void));
extern void *cache_getpwnam __P ((void *param));
extern void *cache_getpwuid __P ((void *param));
extern void *cache_pw_disabled __P ((void *param));
extern int cache_grpinit __P ((void));
extern void *cache_getgrnam __P ((void *param));
extern void *cache_getgrgid __P ((void *param));
extern void *cache_gr_disabled __P ((void *param));
extern int __nscd_open_socket __P ((void));
extern void get_pw_stat __P ((stat_response_header *resp));
extern void get_gr_stat __P ((stat_response_header *resp));
extern void print_stat __P ((void));
extern void stat_send __P ((int conn, stat_response_header *resp));
#endif
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