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-rw-r--r--login/getutent_r.c13
-rw-r--r--login/utmp-private.h3
-rw-r--r--login/utmp_daemon.c467
3 files changed, 4 insertions, 479 deletions
diff --git a/login/getutent_r.c b/login/getutent_r.c
index 8391331cd5..b8f17eead4 100644
--- a/login/getutent_r.c
+++ b/login/getutent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -58,16 +58,9 @@ setutent_unknown (void)
 {
   int result;
 
-  /* See whether utmpd is running.  */
-  result = (*__libc_utmp_daemon_functions.setutent) ();
+  result = (*__libc_utmp_file_functions.setutent) ();
   if (result)
-    __libc_utmp_jump_table = &__libc_utmp_daemon_functions;
-  else
-    {
-      result = (*__libc_utmp_file_functions.setutent) ();
-      if (result)
-	__libc_utmp_jump_table = &__libc_utmp_file_functions;
-    }
+    __libc_utmp_jump_table = &__libc_utmp_file_functions;
 
   return result;
 }
diff --git a/login/utmp-private.h b/login/utmp-private.h
index 531d058469..76c7c4154d 100644
--- a/login/utmp-private.h
+++ b/login/utmp-private.h
@@ -1,5 +1,5 @@
 /* Internal definitions and declarations for UTMP functions.
-   Copyright (C) 1996 Free Software Foundation, Inc.
+   Copyright (C) 1996, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -38,7 +38,6 @@ struct utfuncs
 
 /* The tables from the services.  */
 extern struct utfuncs __libc_utmp_file_functions;
-extern struct utfuncs __libc_utmp_daemon_functions;
 extern struct utfuncs __libc_utmp_unknown_functions;
 
 /* Currently selected backend.  */
diff --git a/login/utmp_daemon.c b/login/utmp_daemon.c
deleted file mode 100644
index 1cf899f2a6..0000000000
--- a/login/utmp_daemon.c
+++ /dev/null
@@ -1,467 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997.
-
-   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.  */
-
-#include <assert.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-#include <utmp.h>
-
-#include "utmp-private.h"
-#include "programs/utmpd.h"
-
-
-/* Descriptor for the socket.  */
-static int daemon_sock = -1;
-
-
-/* Functions defined here.  */
-static int setutent_daemon (void);
-static int getutent_r_daemon (struct utmp *buffer, struct utmp **result);
-static int getutid_r_daemon (const struct utmp *line, struct utmp *buffer,
-			     struct utmp **result);
-static int getutline_r_daemon (const struct utmp *id, struct utmp *buffer,
-			       struct utmp **result);
-static struct utmp *pututline_daemon (const struct utmp *utmp);
-static void endutent_daemon (void);
-static int updwtmp_daemon (const char *file, const struct utmp *utmp);
-
-/* Jump table for daemon functions.  */
-struct utfuncs __libc_utmp_daemon_functions =
-{
-  setutent_daemon,
-  getutent_r_daemon,
-  getutid_r_daemon,
-  getutline_r_daemon,
-  pututline_daemon,
-  endutent_daemon,
-  updwtmp_daemon
-};
-
-static int do_setutent (int sock);
-static int do_getutent (int sock, struct utmp *buffer);
-static int do_getutid (int sock, const struct utmp *id,
-			    struct utmp *buffer);
-static int do_pututline (int sock, const struct utmp *utmp);
-static int do_getutline (int sock, const struct utmp *line,
-			 struct utmp *buffer);
-static int do_pututline (int sock, const struct utmp *utmp);
-static int do_endutent (int sock);
-static int do_updwtmp (int sock, const char *file,
-		       const struct utmp *utmp);
-
-static int open_socket (const char *name);
-static int send_request (int sock, const request_header *request,
-			 reply_header *reply);
-
-
-static int
-setutent_daemon (void)
-{
-  if (__access (_PATH_UTMPD_RW, F_OK) == -1
-      && __access (_PATH_UTMPD_RO, F_OK) == -1)
-    return 0;
-
-  if (daemon_sock < 0)
-    {
-      int result;
-
-      daemon_sock = open_socket (_PATH_UTMPD_RW);
-      if (daemon_sock < 0)
-	{
-	  /* Hhm, read-write access did not work.  Try read-only.  */
-	  daemon_sock = open_socket (_PATH_UTMPD_RO);
-	  if (daemon_sock < 0)
-	    return 0;
-	}
-
-      /* We have to make sure the socket is `closed on exec'.  */
-      result = __fcntl (daemon_sock, F_GETFD, 0);
-      if (result >= 0)
-	result = __fcntl (daemon_sock, F_SETFD, result | FD_CLOEXEC);
-      if (result == -1)
-	{
-	  close (daemon_sock);
-	  return 0;
-	}
-    }
-
-  /* Send request to the daemon.  */
-  if (do_setutent (daemon_sock) < 0)
-    return 0;
-
-  return 1;
-}
-
-
-static int
-getutent_r_daemon (struct utmp *buffer, struct utmp **result)
-{
-  assert (daemon_sock >= 0);
-
-  /* Send request to the daemon.  */
-  if (do_getutent (daemon_sock, buffer) < 0)
-    {
-      *result = NULL;
-      return -1;;
-    }
-
-  *result = buffer;
-  return 0;
-}
-
-
-static int
-getutid_r_daemon (const struct utmp *id, struct utmp *buffer,
-		  struct utmp **result)
-{
-  assert (daemon_sock >= 0);
-
-  /* Send request to the daemon.  */
-  if (do_getutid (daemon_sock, id, buffer) < 0)
-    {
-      *result = NULL;
-      return -1;
-    }
-
-  *result = buffer;
-  return 0;
-}
-
-
-static int
-getutline_r_daemon (const struct utmp *line, struct utmp *buffer,
-		    struct utmp **result)
-{
-  assert (daemon_sock >= 0);
-
-  /* Send request to the daemon.  */
-  if (do_getutline (daemon_sock, line, buffer) < 0)
-    {
-      *result = NULL;
-      return -1;
-    }
-
-  *result = buffer;
-  return 0;
-}
-
-
-static struct utmp *
-pututline_daemon (const struct utmp *utmp)
-{
-  assert (daemon_sock >= 0);
-
-  /* Send request to the daemon.  */
-  if (do_pututline (daemon_sock, utmp) < 0)
-    return NULL;
-
-  return (struct utmp *)utmp;
-}
-
-
-static void
-endutent_daemon (void)
-{
-  assert (daemon_sock >= 0);
-
-  /* Send request to the daemon.  */
-  do_endutent (daemon_sock);
-
-  __close (daemon_sock);
-  daemon_sock = -1;
-}
-
-
-static int
-updwtmp_daemon (const char *file, const struct utmp *utmp)
-{
-  int sock;
-
-  /* Only try to open for both reading and writing.  */
-  sock = open_socket (_PATH_UTMPD_RW);
-  if (sock < 0)
-    return -1;
-
-  /* Send request to the daemon.  */
-  if (do_updwtmp (sock, file, utmp) < 0)
-    {
-      __close (sock);
-      return -1;
-    }
-
-  __close (sock);
-  return 0;
-}
-
-
-static int
-do_setutent (int sock)
-{
-  setutent_request *request;
-  setutent_reply reply;
-  size_t size;
-  size_t name_len;
-
-  name_len = strlen (__libc_utmp_file_name) + 1;
-  size = sizeof (setutent_request) + name_len;
-
-  request = malloc (size);
-  if (request == NULL)
-    return -1;
-
-  request->header.version = UTMPD_VERSION;
-  request->header.size = size;
-  request->header.type = UTMPD_REQ_SETUTENT;
-  memcpy (request->file, __libc_utmp_file_name, name_len);
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (setutent_reply);
-  reply.header.type = UTMPD_REQ_SETUTENT;
-
-  if (send_request (sock, &request->header, &reply.header) < 0)
-    {
-      free (request);
-      return -1;
-    }
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-
-  free (request);
-  return reply.result;
-}
-
-static int
-do_getutent (int sock, struct utmp *buffer)
-{
-  getutent_request request;
-  getutent_reply reply;
-
-  request.header.version = UTMPD_VERSION;
-  request.header.size = sizeof (getutent_request);
-  request.header.type = UTMPD_REQ_GETUTENT;
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (getutent_reply);
-  reply.header.type = UTMPD_REQ_GETUTENT;
-
-  if (send_request (sock, &request.header, &reply.header) < 0)
-    return -1;
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-  else
-    memcpy (buffer, &reply.entry, sizeof (struct utmp));
-
-  return reply.result;
-}
-
-static int
-do_getutid (int sock, const struct utmp *id, struct utmp *buffer)
-{
-  getutid_request request;
-  getutid_reply reply;
-
-  request.header.version = UTMPD_VERSION;
-  request.header.size = sizeof (getutid_request);
-  request.header.type = UTMPD_REQ_GETUTID;
-  memcpy (&request.id, id, sizeof (struct utmp));
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (getutid_reply);
-  reply.header.type = UTMPD_REQ_GETUTID;
-
-  if (send_request (sock, &request.header, &reply.header) < 0)
-    return -1;
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-  else
-    memcpy (buffer, &reply.entry, sizeof (struct utmp));
-
-  return reply.result;
-}
-
-static int
-do_getutline (int sock, const struct utmp *line, struct utmp *buffer)
-{
-  getutline_request request;
-  getutline_reply reply;
-
-  request.header.version = UTMPD_VERSION;
-  request.header.size = sizeof (getutline_request);
-  request.header.type = UTMPD_REQ_GETUTLINE;
-  memcpy (&request.line, line, sizeof (struct utmp));
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (getutline_reply);
-  reply.header.type = UTMPD_REQ_GETUTLINE;
-
-  if (send_request (sock, &request.header, &reply.header) < 0)
-    return -1;
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-  else
-    memcpy (buffer, &reply.entry, sizeof (struct utmp));
-
-  return reply.result;
-}
-
-static int
-do_pututline (int sock, const struct utmp *utmp)
-{
-  pututline_request request;
-  pututline_reply reply;
-
-  request.header.version = UTMPD_VERSION;
-  request.header.size = sizeof (pututline_request);
-  request.header.type = UTMPD_REQ_PUTUTLINE;
-  memcpy (&request.utmp, utmp, sizeof (struct utmp));
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (pututline_reply);
-  reply.header.type = UTMPD_REQ_PUTUTLINE;
-
-  if (send_request (sock, &request.header, &reply.header) < 0)
-    return -1;
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-
-  return reply.result;
-}
-
-static int
-do_endutent (int sock)
-{
-  endutent_request request;
-  endutent_reply reply;
-
-  request.header.version = UTMPD_VERSION;
-  request.header.size = sizeof (endutent_request);
-  request.header.type = UTMPD_REQ_ENDUTENT;
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (endutent_reply);
-  reply.header.type = UTMPD_REQ_ENDUTENT;
-
-  if (send_request (sock, &request.header, &reply.header) < 0)
-    return -1;
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-
-  return reply.result;
-}
-
-static int
-do_updwtmp (int sock, const char *file, const struct utmp *utmp)
-{
-  updwtmp_request *request;
-  updwtmp_reply reply;
-  size_t size;
-  size_t file_len;
-
-  file_len = strlen (file) + 1;
-  size = sizeof (updwtmp_request) + file_len;
-
-  request = malloc (size);
-  if (request == NULL)
-    return -1;
-
-  request->header.version = UTMPD_VERSION;
-  request->header.size = size;
-  request->header.type = UTMPD_REQ_UPDWTMP;
-  memcpy (&request->utmp, utmp, sizeof (struct utmp));
-  memcpy (request->file, file, file_len);
-
-  reply.header.version = UTMPD_VERSION;
-  reply.header.size = sizeof (updwtmp_reply);
-  reply.header.type = UTMPD_REQ_UPDWTMP;
-
-  if (send_request (sock, &request->header, &reply.header) < 0)
-    {
-      free (request);
-      return -1;
-    }
-
-  if (reply.result < 0)
-    __set_errno (reply.errnum);
-
-  free (request);
-  return reply.result;
-}
-
-
-/* Create a socket connected to NAME.  */
-static int
-open_socket (const char *name)
-{
-  struct sockaddr_un addr;
-  int sock;
-
-  sock = __socket (PF_UNIX, SOCK_STREAM, 0);
-  if (sock < 0)
-    return -1;
-
-  addr.sun_family = AF_UNIX;
-  strcpy (addr.sun_path, name);
-  if (__connect (sock, (struct sockaddr *) &addr, sizeof (addr)) < 0)
-    {
-      __close (sock);
-      return -1;
-    }
-
-  return sock;
-}
-
-/* Send REQUEST to SOCK, and wait for reply.  Returns 0 if successful,
-   storing the reply in REPLY, and -1 if not.  */
-static int
-send_request (int sock, const request_header *request,
-	      reply_header *reply)
-{
-  reply_header header;
-  ssize_t nbytes;
-
-  nbytes = __write (sock, request, request->size);
-  if (nbytes != (ssize_t) request->size)
-    return -1;
-
-  nbytes = __read (sock, &header, sizeof (reply_header));
-  if (nbytes != sizeof (reply_header))
-    return -1;
-
-  if (reply->version != header.version
-      || reply->size != header.size
-      || reply->type != header.type)
-    return -1;
-
-  nbytes = __read (sock, reply + 1, reply->size - sizeof (reply_header));
-  if (nbytes != (ssize_t) (reply->size - sizeof (reply_header)))
-    return -1;
-
-  return 0;
-}
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