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authorUlrich Drepper <drepper@redhat.com>2000-06-14 00:55:24 +0000
committerUlrich Drepper <drepper@redhat.com>2000-06-14 00:55:24 +0000
commitafa0569f3ba820fe6baf60e72d8c1d6e923e4e98 (patch)
treec55508731f6a3858cfd1adaf6563aa40cab13fec /login
parent490dc9aa62445bdc3f5a84addd459398b9fdbe15 (diff)
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Update.
	* crypt/Makefile (distribute): Add ufc-crypt.h, crypt-private.h,
	ufc.c, speeds.c, README.ufc-crypt, and Banner.

	* sysdeps/sparc/Subdirs: New file.

	* locale/Makefile (distribute): Add weightwc.h and
	programs/localedef.h.

	* time/Makefile (distribute): Add datemsk.

	* sysdeps/ia64/Dist: Add softpipe.h.

	* sysdeps/unix/sysv/aix/Dist: New file.

	* posix/setpgrp.c: Moved to...
	* sysdeps/generic/setpgrp.c: ...here.  New file.
	* io/mknod.c: Moved to...
	* sysdeps/generic/mknod.c: ...here.  New file.

	* sysdeps/unix/sysv/linux/ia64/Dist: New file.

	* sysdeps/unix/sysv/linux/sparc/Dist: Add sys/procfs.h.

	* sysdeps/unix/sysv/linux/arm/Dist: Add oldgetrlimit64.c.

	* sysdeps/powerpc/Dist: Add fprrest.S, fprsave.S, gprsave1.S,
	gprsave0.S, gprrest1.S, and gprrest0.S.

	* sysdeps/generic/Dist: Add bp-thunks.h, bp-sym.h, and bp-start.h.

	* posix/Makefile (routines): Add spawnattr_getsigmask,
	spawnattr_getschedpolicy, spawnattr_getschedparam,
	spawnattr_setsigmask, spawnattr_setschedpolicy, and
	spawnattr_setschedparam.
	* posix/Versions: Add posix_spawnattr_getschedpolicy,
	posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam, and
	posix_spawnattr_setschedparam.

	* posix/spawnattr_setschedparam.c: Fix typo.

	* posix/spawnattr_setsigmask.c (posix_spawnattr_setsigmask):
	Correct typo.

	* login/programs/utmpd.c: Removed.
	* login/programs/utmpd.h: Removed.
	* login/programs/utmpd-private.h: Removed.

	* Makefile (distribute): Add include/db_185.h and include/db.h.

	* iconvdata/Makefile (distribute): Add iso-ir-165.c and
	iso-ir-165.h.

	* elf/Makefile (distribute): Add missing files.

	* dlfcn/Makefile: Add back rules to include eval in libdl.so.
	* elf/eval.c: Moved to...
	* dlfcn/eval.c: ...here.  New file.

	* Makefile (distribute): Also distribute ChangeLog.1?.
Diffstat (limited to 'login')
-rw-r--r--login/programs/utmpd-private.h110
-rw-r--r--login/programs/utmpd.c419
-rw-r--r--login/programs/utmpd.h140
3 files changed, 0 insertions, 669 deletions
diff --git a/login/programs/utmpd-private.h b/login/programs/utmpd-private.h
deleted file mode 100644
index b22e58f700..0000000000
--- a/login/programs/utmpd-private.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Copyright (C) 1997 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.  */
-
-#ifndef _UTMPD_PRIVATE_H
-#define _UTMPD_PRIVATE_H	1
-
-#include <time.h>
-#include <utmp.h>
-
-
-/* The number of connections we allow.  */
-#ifndef MAX_CONNECTIONS
-#define MAX_CONNECTIONS	16
-#endif
-
-
-typedef struct utmp_database
-{
-  int fd;
-  int old_fd;
-  char *file;
-  char *old_file;
-  time_t mtime;
-} utmp_database;
-
-
-/* The databases we handle.  */
-extern utmp_database *utmp_db;
-extern utmp_database *wtmp_db;
-
-
-typedef struct client_connection
-{
-  int sock;
-  /* Access permissions.  */
-  int access;
-
-  /* Read pointer.  */
-  void *read_base;
-  void *read_ptr;
-  void *read_end;
-
-  /* Write buffer.  */
-  void *write_base;
-  void *write_ptr;
-  void *write_end;
-
-  /* Database to use for this connection.  */
-  utmp_database *database;
-  /* Position pointer.  */
-  int position;
-  
-  /* Last read entry.  */
-  struct utmp last_entry;
-
-  /* Pointers to the next and previous connections in the list.  */
-  struct client_connection *next;
-  struct client_connection *prev;
-} client_connection;
-
-
-/* This variable indicates if we have forked.  If set, we log messages
-   via the system logger.  Otherwise we simply print the program name
-   and the message to standard error.  */
-extern int forked;
-
-
-/* Database functions.  */
-utmp_database *open_database (const char *file, const char *old_file);
-int synchronize_database (utmp_database *database);
-void close_database (utmp_database *database);
-int read_entry (utmp_database *database, int position, struct utmp *entry);
-int write_entry (utmp_database *database, int position,
-		 const struct utmp *entry);
-int append_entry (utmp_database *database, const struct utmp *entry);
-int read_old_entry (utmp_database *database, int position, struct utmp *entry);
-int write_old_entry (utmp_database *database, int position,
-		     const struct utmp *entry);
-
-/* Connection oriented functions.  */
-client_connection *accept_connection (int sock, int access);
-client_connection *find_connection (int sock);
-void close_connection (client_connection *connection);
-int read_data (client_connection *connection);
-int write_data (client_connection *connection);
-
-int proc_utmp_eq (const struct utmp *entry, const struct utmp *match);
-
-void error (int status, int errnum, const char *message, ...);
-void warning (int errnum, const char *message, ...);
-
-
-#endif /* utmpd-private.h  */
-
diff --git a/login/programs/utmpd.c b/login/programs/utmpd.c
deleted file mode 100644
index ec16b9e778..0000000000
--- a/login/programs/utmpd.c
+++ /dev/null
@@ -1,419 +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 <errno.h>
-#include <fcntl.h>
-#include <getopt.h>
-#include <libintl.h>
-#include <locale.h>
-#include <pwd.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <string.h>
-#include <sys/param.h>
-#include <sys/select.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/un.h>
-#include <syslog.h>
-#include <unistd.h>
-
-#include "utmpd.h"
-#include "utmpd-private.h"
-
-#ifndef DEFAULT_USER
-#define DEFAULT_USER	"daemon"
-#endif
-
-/* Get libc version number.  */
-#include <version.h>
-
-#define PACKAGE _libc_intl_domainname
-
-/* Long options.  */
-static const struct option long_options[] =
-{
-  { "debug", no_argument, NULL, 'd' },
-  { "help", no_argument, NULL, 'h' },
-  { "version", no_argument, NULL, 'V' },
-  { NULL, 0, NULL, 0}
-};
-
-/* The UTMP database.  */
-utmp_database *utmp_db;
-
-/* The socket for read only requests.  */
-int ro_sock = -1;
-
-/* The socket for read/write requests.  */
-int rw_sock = -1;
-
-
-/* Prototypes for the local functions.  */
-static void usage (int status) __attribute__ ((noreturn));
-static void drop_priviliges (void);
-static int make_socket (const char *name);
-static void handle_requests (void) __attribute__ ((noreturn));
-static void termination_handler (int signum);
-static int check_pid (const char *file);
-static int write_pid (const char *file);
-
-
-int
-main (int argc, char *argv[])
-{
-  mode_t mask;
-  int debug;
-  int do_help;
-  int do_version;
-  int opt;
-
-  /* Set locale via LC_ALL.  */
-  setlocale (LC_ALL, "");
-
-  /* Set the text message domain.  */
-  textdomain (PACKAGE);
-
-  /* Initialize local variables.  */
-  debug = 0;
-  do_help = 0;
-  do_version = 0;
-
-  while ((opt = getopt_long (argc, argv, "dhV", long_options, NULL)) != -1)
-    switch (opt)
-      {
-      case '\0':		/* Long option.  */
-	break;
-      case 'h':
-	do_help = 1;
-	break;
-      case 'd':
-	debug = 1;
-	break;
-      case 'V':
-	do_version = 1;
-	break;
-      default:
-	usage (EXIT_FAILURE);
-      }
-
-  /* Version information is reequested.  */
-  if (do_version)
-    {
-      printf ("utmpd (GNU %s) %s\n", PACKAGE, VERSION);
-      printf (_("\
-Copyright (C) %s Free Software Foundation, Inc.\n\
-This is free software; see the source for copying conditions.  There is NO\n\
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "1999");
-      printf (_("Written by %s.\n"), "Mark Kettenis");
-
-      exit (EXIT_SUCCESS);
-    }
-
-  /* Help is requested.  */
-  if (do_help)
-    usage (EXIT_SUCCESS);
-
-  signal (SIGINT, termination_handler);
-  signal (SIGQUIT, termination_handler);
-  signal (SIGTERM, termination_handler);
-
-  /* Check if we are already running.  */
-  if (check_pid (_PATH_UTMPDPID))
-    error (EXIT_FAILURE, 0, _("already running"));
-
-  /* Cleanup files created by a previous `bind'.  */
-  unlink (_PATH_UTMPD_RO);
-  unlink (_PATH_UTMPD_RW);
-
-  /* Open UTMP database.  */
-  utmp_db = open_database (_PATH_UTMP "x", _PATH_UTMP);
-  if (utmp_db == NULL)
-    exit (EXIT_FAILURE);
-
-  /* Create sockets, with the right permissions.  */
-  mask = umask (S_IXUSR | S_IXGRP | S_IXOTH);
-  ro_sock = make_socket (_PATH_UTMPD_RO);
-  umask (S_IXUSR | S_IRWXG | S_IRWXO);
-  rw_sock = make_socket (_PATH_UTMPD_RW);
-  umask (mask);
-
-  /* Set the sockets up to accept connections.  */
-  if (listen (ro_sock, MAX_CONNECTIONS) < 0
-      || listen (rw_sock, MAX_CONNECTIONS) < 0)
-    error (EXIT_FAILURE, errno,
-	   _("cannot enable socket to accept connections"));
-
-  /* Behave like a daemon.  */
-  if (!debug)
-    {
-      openlog ("utmpd", LOG_CONS | LOG_ODELAY, LOG_DAEMON);
-
-      if (daemon (0, 0) < 0)
-	error (EXIT_FAILURE, errno, _("cannot auto-background"));
-      forked = 1;
-
-      if (write_pid (_PATH_UTMPDPID) < 0)
-	warning (errno, "%s", _PATH_UTMPDPID);
-
-      /* Ignore job control signals.  */
-      signal (SIGTTOU, SIG_IGN);
-      signal (SIGTTIN, SIG_IGN);
-      signal (SIGTSTP, SIG_IGN);
-    }
-
-  /* Drop priviliges.  */
-  drop_priviliges ();
-
-  /* Handle incoming requests.  */
-  handle_requests ();
-}
-
-
-/* Display usage information and exit.  */
-static void
-usage (int status)
-{
-  if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-	     program_invocation_name);
-  else
-    {
-      printf (_("\
-Usage: %s [OPTION]...\n\
-  -d, --debug           do not fork and display messages on the current tty\n\
-  -h, --help	        display this help and exit\n\
-  -V, --version         output version information and exit\n"),
-	      program_invocation_name);
-      fputs (_("\
-Report bugs using the `glibcbug' script to <bugs@gnu.org>.\n"),
-	     stdout);
-    }
-
-  exit (status);
-}
-
-
-/* Drop priviliges.  */
-static void
-drop_priviliges (void)
-{
-  struct passwd *pw;
-
-  pw = getpwnam (DEFAULT_USER);
-  if (pw)
-    {
-      seteuid (pw->pw_uid);
-      setegid (pw->pw_gid);
-    }
-}
-
-
-/* Make a socket in the file namespace using the filename NAME as the
-   socket's address.  */
-static int
-make_socket (const char *name)
-{
-  struct sockaddr_un addr;
-  size_t size;
-  int sock;
-
-  /* Create the socket.  */
-  sock = socket (PF_UNIX, SOCK_STREAM, 0);
-  if (sock < 0)
-    error (EXIT_FAILURE, errno, _("cannot create socket"));
-
-  /* Bind a name to the socket.  */
-  addr.sun_family = AF_UNIX;
-  strcpy (addr.sun_path, name);
-
-  /* The size of the address is the offset of the start
-     of the filename, plus its length, plus one for the
-     terminating null byte. */
-  size = (offsetof (struct sockaddr_un, sun_path)
-	  + strlen (addr.sun_path));
-
-
-  if (bind (sock, (struct sockaddr *) &addr, size) < 0)
-    error (EXIT_FAILURE, errno, "%s", name);
-
-  return sock;
-}
-
-
-/* Hanlde incoming requests.  */
-static
-void handle_requests (void)
-{
-  client_connection *connection;
-  fd_set active_read_fd_set;
-  fd_set active_write_fd_set;
-  fd_set read_fd_set;
-  fd_set write_fd_set;
-  int fd;
-  int maxfd;  /* Highest used fd to optimize select/loop.  */
-
-  /* Initialize the set of active sockets.  */
-  FD_ZERO (&active_read_fd_set);
-  FD_ZERO (&active_write_fd_set);
-  FD_SET (rw_sock, &active_read_fd_set);
-  FD_SET (ro_sock, &active_read_fd_set);
-
-  maxfd = MAX (rw_sock, ro_sock);
-
-  while (1)
-    {
-      /* Block until input arrives on one or more active sockets.  */
-      read_fd_set = active_read_fd_set;
-      write_fd_set = active_write_fd_set;
-      if (select (maxfd + 1, &read_fd_set, &write_fd_set, NULL, NULL) < 0)
-	error (EXIT_FAILURE, errno, _("cannot get input on sockets"));
-
-      /* Service all the sockets with input pending.  */
-      for (fd = 0; fd <= maxfd; ++fd)
-	{
-	  if (FD_ISSET (fd, &read_fd_set))
-	    {
-	      if (fd == ro_sock || fd == rw_sock)
-		{
-		  int access = ((fd == rw_sock) ? (R_OK | W_OK) : R_OK);
-
-		  connection = accept_connection (fd, access);
-		  if (connection == NULL)
-		    error (0, errno, _("cannot accept connection"));
-
-		  FD_SET (connection->sock, &active_read_fd_set);
-		  maxfd = MAX (maxfd, connection->sock);
-		}
-	      else
-		{
-		  connection = find_connection (fd);
-		  if (connection == NULL)
-		    error (EXIT_FAILURE, 0, _("cannot find connection"));
-
-		  if (read_data (connection) < 0)
-		    {
-		      close_connection (connection);
-		      FD_CLR (fd, &active_read_fd_set);
-		      FD_CLR (fd, &active_write_fd_set);
-		    }
-
-		  if (connection->write_ptr > connection->write_base)
-		      FD_SET (fd, &active_write_fd_set);
-		}
-	    }
-	  if (FD_ISSET (fd, &write_fd_set) &&
-	      fd != rw_sock && fd != ro_sock)
-	    {
-	      connection = find_connection (fd);
-	      if (connection == NULL)
-		error (EXIT_FAILURE, 0, _("cannot find connection"));
-
-	      if (write_data (connection) < 0)
-		{
-		  close_connection (connection);
-		  FD_CLR (fd, &active_read_fd_set);
-		  FD_CLR (fd, &active_write_fd_set);
-		}
-
-	      if (connection->write_ptr == connection->write_base)
-		FD_CLR (fd, &active_write_fd_set);
-	    }
-	}
-
-      /* Check if maxfd can be lowered.  */
-      for (; maxfd >= 0; --maxfd)
-	{
-	  if (FD_ISSET (maxfd, &active_read_fd_set)
-	      || FD_ISSET (maxfd, &active_write_fd_set))
-	    break;
-	}
-    }
-}
-
-
-/* Cleanup.  */
-static void
-termination_handler (int signum)
-{
-  /* Close sockets.  */
-  close (ro_sock);
-  close (rw_sock);
-
-  /* Restore user id.  */
-  seteuid (getuid ());
-
-  /* Clean up the files created by `bind'.  */
-  unlink (_PATH_UTMPD_RO);
-  unlink (_PATH_UTMPD_RW);
-
-  if (utmp_db)
-    close_database (utmp_db);
-
-  /* Clean up pid file.  */
-  unlink (_PATH_UTMPDPID);
-
-  exit (EXIT_SUCCESS);
-}
-
-
-/* Returns 1 if the process in pid file FILE is running, 0 if not.  */
-static int
-check_pid (const char *file)
-{
-  FILE *fp;
-
-  fp = fopen (_PATH_UTMPDPID, "r");
-  if (fp)
-    {
-      pid_t pid;
-
-      fscanf (fp, "%d", &pid);
-      fclose (fp);
-
-      if (kill (pid, 0) == 0)
-	return 1;
-    }
-
-  return 0;
-}
-
-/* Write the current process id to the file FILE.  Returns 0 if
-   successful, -1 if not.  */
-static int
-write_pid (const char *file)
-{
-  FILE *fp;
-
-  fp = fopen (_PATH_UTMPDPID, "w");
-  if (fp == NULL)
-    return -1;
-
-  fprintf (fp, "%d\n", getpid ());
-  if (ferror (fp))
-    return -1;
-
-  fclose (fp);
-
-  return 0;
-}
diff --git a/login/programs/utmpd.h b/login/programs/utmpd.h
deleted file mode 100644
index ef92a1490b..0000000000
--- a/login/programs/utmpd.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/* Copyright (C) 1997 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.  */
-
-#ifndef _UTMPD_H
-#define _UTMPD_H		1
-
-/* This is an *internal* header.  */
-
-#include <stddef.h>
-#include <utmp.h>
-
-
-/* Paths to daemon sockets.  */
-#define _PATH_UTMPD_RO	"/var/run/utmpd.ro"
-#define _PATH_UTMPD_RW	"/var/run/utmpd.rw"
-
-
-/* Path to PID file.  */
-#define _PATH_UTMPDPID	"/var/run/utmpd.pid"
-
-
-/* Version number of the daemon interface.  */
-#define UTMPD_VERSION	1
-
-
-/* Services provided.  */
-typedef enum
-{
-  UTMPD_REQ_SETUTENT,
-  UTMPD_REQ_GETUTENT,
-  UTMPD_REQ_ENDUTENT,
-  UTMPD_REQ_GETUTLINE,
-  UTMPD_REQ_GETUTID,
-  UTMPD_REQ_PUTUTLINE,
-  UTMPD_REQ_UPDWTMP
-} request_type;
-
-
-/* Header common to all requests.  */
-typedef struct
-{
-  /* Version number of the daemon interface.  */
-  int version;
-  /* Number of bytes in this request.  */
-  size_t size;
-  /* Service requested.  */
-  request_type type;
-} request_header;
-
-typedef struct
-{
-  request_header header;
-  /* File to use.  */
-  char file[0];
-} setutent_request;
-
-typedef struct
-{
-  request_header header;
-} getutent_request, endutent_request;
-
-typedef struct
-{
-  request_header header;
-  /* Entry to match.  */
-  struct utmp line;
-} getutline_request;
-
-typedef struct
-{
-  request_header header;
-  /* Entry to match.  */
-  struct utmp id;
-} getutid_request;
-
-typedef struct
-{
-  request_header header;
-  /* Entry to write.  */
-  struct utmp utmp;
-} pututline_request;
-
-typedef struct
-{
-  request_header header;
-  /* Entry to write.  */
-  struct utmp utmp;
-  /* File to use.  */
-  char file[0];
-} updwtmp_request;
-
-
-/* Header common to all replies.  */
-typedef struct
-{
-  /* Version number of the daemon interface.  */
-  int version;
-  /* Number of bytes in this reply.  */
-  size_t size;
-  /* Answer to the request.  */
-  request_type type;
-} reply_header;
-
-typedef struct
-{
-  reply_header header;
-  /* Error code.  */
-  int errnum;
-  /* Return value.  */
-  int result;
-} setutent_reply, endutent_reply, pututline_reply, updwtmp_reply;
-
-typedef struct
-{
-  reply_header header;
-  /* Found entry.  */
-  struct utmp entry;
-  /* Error code.  */
-  int errnum;
-  /* Return value.  */
-  int result;
-} getutent_reply, getutline_reply, getutid_reply;
-
-#endif /* utmpd.h  */