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.

1 files changed, 149 insertions, 0 deletions

diff --git a/nscd/nscd.h b/nscd/nscd.h
new file mode 100644
index 0000000..4835542
--- /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