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authorUlrich Drepper <drepper@redhat.com>1998-01-31 08:39:55 +0000
committerUlrich Drepper <drepper@redhat.com>1998-01-31 08:39:55 +0000
commitd67281a7eac124e2f1b498c377dde3432f711039 (patch)
tree77832ea40d41c4c0858f1248829ad2dfdb513786 /nscd/nscd.h
parent4eb36693e4452db4679a33c750c0738b73d1ebc5 (diff)
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Update.
1998-01-31 Phil Blundell <philb@gnu.org> * configure.in: Add --without-cvs option to suppress automatic checkin of regenerated files. * config.make: Likewise. * Makefile: Respect with-cvs setting. * Makerules: Likewise. * configure.in: Allow the standalone ARM port to be configured. 1998-01-31 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * grp/getgrgid_r.c: Define USE_NSCD. * grp/getgrnam_r.c: Likewise. * pwd/getpwuid_r.c: Likewise. * pwd/getpwnam_r.c: Likewise. * sysdeps/unix/inet/Subdirs: Add nscd subdir. * nss/getXXbyYY_r.c: Try at first nscd. * nscd/Makefile: New, for the Name Switch Cache Daemon (nscd). * nscd/connections.c: New file. * nscd/dbg_log.c: New file. * nscd/dbg_log.h: New file. * nscd/grpcache.c: New file. * nscd/nscd.c: New file. * nscd/nscd.h: New file. * nscd/nscd_conf.c: New file. * nscd/nscd_stat.c: New file. * nscd/pwdcache.c: New file. * nscd/nscd_getgr_r.c: New, client code, linked into libc. * nscd/nscd_getpw_r.c: Likewise. * nscd/nscd_proto.h: New, prototypes for client functions. * nscd/nscd.conf: New, example for a configuration file. * nscd/nscd.init: New, example for a startup script. * nscd/getgrgid_r.c: Old grp/getgrgid_r version, used from nscd to avoid deadlocks. * nscd/getgrnam_r.c: Likewise. * nscd/getpwnam_r.c: Likewise. * nscd/getpwuid_r.c: Likewise. * nis/nis_cache.c: New file. * nis/nis_cache2.h: New file. * nis/nis_cache2_xdr.c: New file.
Diffstat (limited to 'nscd/nscd.h')
-rw-r--r--nscd/nscd.h149
1 files changed, 149 insertions, 0 deletions
diff --git a/nscd/nscd.h b/nscd/nscd.h
new file mode 100644
index 0000000000..4835542619
--- /dev/null
+++ b/nscd/nscd.h
@@ -0,0 +1,149 @@
+/* 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