Update.cvs/libc-ud-970712

1997-07-13 01:18  Ulrich Drepper  <drepper@cygnus.com>

	* setjmp/setjmp.h: Define _setjmp and _longjmp also if __USE_XOPEN.

	* sysdeps/unix/sysv/linux/bits/ipc.h: Fix comment.
	* sysdeps/unix/sysv/linux/bits/msq.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sem.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.

	* time/Makefile (routines): Add getdate.
	* time/time.h: Add prototype for getdate and getdate_r.
	* time/getdate.c: New file.
	Provided by Mark Kettenis <kettenis@phys.uva.nl>.

1997-06-30 14:49  H.J. Lu  <hjl@gnu.ai.mit.edu>

	From Ralf Baechle <ralf@informatik.uni-koblenz.de> on
	Sat Jun 21 18:11:21 1997:

	* sysdeps/unix/sysv/linux/syscalls.list (swapon): Add __swapon alias.
	(swapoff): New.

	* elf/Makefile: Add linker script support.
	(headers): Add bits/dlfcn.h.

	* elf/dl-load.c (MAP_BASE_ADDR): New.

	* elf/dlfcn.h: Include <bits/dlfcn.h>.

	* elf/elf.h: Add MIPS support.

	* sysdeps/generic/Dist: Add entry.h.
	* sysdeps/generic/entry.h: New, define the entry symbol.

	* elf/rtld.c (_start): Include <entry.h>.  Change to ENTRY_POINT.
	* sysdeps/generic/dl-sysdep.c (_start): Likewise.
	* mips/elf/start.S (_start): Likewise.

	* sysdeps/mips/bsd-_setjmp.S: Fix PIC.
	* sysdeps/mips/bsd-setjmp.S: Likewise.
	* sysdeps/mips/setjmp.S: Likewise.
	* mips/elf/start.S: Likewise.
	* sysdeps/unix/mips/brk.S: Likewise.
	* sysdeps/unix/mips/sysdep.S: Likewise.
	* sysdeps/unix/mips/sysdep.h: Likewise.
	* sysdeps/unix/mips/wait.S: Likewise.

	* sysdeps/mips/dl-machine.h: Update for Linux/MIPS.
	* sysdeps/mips/fpu_control.h: Likewise.

	* sysdeps/generic/bits/dlfcn.h: New file.

	* sysdeps/mips/rtld-ldscript.in: New for Linux/MIPS.
	* sysdeps/mips/rtld-parms: Likewise.
	* sysdeps/mips/bits/dlfcn.h: Likewise.
	* sysdeps/mips/mips64/rtld-parms: Likewise.
	* sysdeps/mips/mipsel/rtld-parms: Likewise.
	* sysdeps/unix/sysv/linux/mips/Dist: Likewise.
	* sysdeps/unix/sysv/linux/mips/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/entry.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/fpregdef.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel_termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/regdef.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sgidefs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/endian.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h:
	* sysdeps/unix/sysv/linux/mips/bits/ipc.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/signum.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/statfs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/time.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/acct.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/asm.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/fpregdef.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/regdef.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/syscall.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.

1997-04-09 19:05  H.J. Lu (hjl@gnu.ai.mit.edu)

	* isomac.c (xstrndup): New, use it instead of strndup ().

1997-07-02 08:55  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/i386/dl-machine.h (elf_machine_rel): Print
	the program name for different sizes.

1997-07-10 15:47  Fila Kolodny  <fila@ibi.com>

	* nis/ypclnt.c: Change references to MAXHOSTNAMELEN to NIS_MAXNAMELEN.
	Add include of rpcsvc/nis.h.
	* inet/getnameinfo.c: Delete references to MAXHOSTNAMELEN.
	* sysdeps/posix/getaddrinfo.c: Likewise.
	Change size of variable buffer to be big enough to hold an IPv6
	address in printable format.

1997-07-12 18:47  Ulrich Drepper  <drepper@cygnus.com>

	* assert/assert.h [!NDEBUG] (assert, assert_perror): Don't use ||
	and && in tests to allow use in C++ code which overloads these
	operators.  Reported by Istvan Marko <istvan@cmdmail.amd.com>.

	* configure.in: Move mips64* recognition before mips*.
	Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>.

1997-07-03 20:44  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makerules (lib%.so, $(common-objpfx)libc.so): Don't use
	automatic variables in dependency lists.
	(build-shlib): Always filter out the version script file.
	* extra-lib.mk ($(objpfx)$(lib).so): Depend on version script.

1997-07-12 17:56  Ulrich Drepper  <drepper@cygnus.com>

	* login/login.c (tty_name): Test return value of ttyname_r for !=
	0, not < 0.
	* misc/ttyslot.c (ttyslot): Test return value of ttyname_r for ==
	0, not >= 0.
	* sysdeps/unix/getlogin.c (getlogin): Test return value of
	ttyname_r for != 0.
	* sysdeps/unix/getlogin_r.c (getlogin_r): Likewise.

1997-07-10  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* login/utmp_file.c (getutline_r_file): Fix type: compare with
	*result.

1997-07-11 00:21  Mark Kettenis  <kettenis@phys.uva.nl>

	* login/Makefile (headers): Add utmpx.h and bits/utmpx.h.

1997-07-09 19:21  Mark Kettenis  <kettenis@phys.uva.nl>

	* login/programs/utmpd.c, login/programs/database.c,
	login/programs/request.c: Prepare messages for
	internationalization.

	* login/programs/utmpd.c:
	(main): Change handling of errors in opening the database.
	* login/programs/database.c:
	(open_database, synchronize_dtatabase, initialize_database):
	Properly handle errors.
	(get_mtime): Use fstat instead of stat.  All callers changed.

	* login/getutent_r.c: Make setutxent a weak alias for __setutxent.
	* login/getutent.c: Rename getutent to __getutent and make
	getutent a weak alias.
	Make getutxent a weak alias for	__getutent.
	* login/utmpx.h: New file.
	* sysdeps/gnu/bits/utmp.h: Cleanup.  Added comments.
	* sysdeps/gnu/bits/utmpx.h: New file.

	* stdio-common/strops.c: Partialy undo last change.  Will need
	more investigation.

2 files changed, 113 insertions, 50 deletions

diff --git a/sysdeps/gnu/bits/utmp.h b/sysdeps/gnu/bits/utmp.h
index db49ac845c..163f6427ec 100644
--- a/sysdeps/gnu/bits/utmp.h
+++ b/sysdeps/gnu/bits/utmp.h
@@ -16,35 +16,22 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef _UTMPBITS_H
-
-#define _UTMPBITS_H	1
-#include <features.h>
+#ifndef _UTMP_H
+#error "Never use <bits/utmp.h> directly; include <utmpx.h> instead."
+#endif
 
 #include <paths.h>
 #include <sys/time.h>
 #include <sys/types.h>
 
 
-#define UT_UNKNOWN	0	/* for ut_type field */
-
-#define RUN_LVL		1
-#define BOOT_TIME	2
-#define NEW_TIME	3
-#define OLD_TIME	4
-
-#define INIT_PROCESS	5
-#define LOGIN_PROCESS	6
-#define USER_PROCESS	7
-#define DEAD_PROCESS	8
-#define ACCOUNTING	9
-
 #define UT_LINESIZE	32
 #define UT_NAMESIZE	32
 #define UT_HOSTSIZE	256
 
-__BEGIN_DECLS
 
+/* The structure describing an entry in the database of
+   previous logins.  */
 struct lastlog
 {
   time_t ll_time;
@@ -53,28 +40,8 @@ struct lastlog
 };
 
 
-/* XXX We are not ready to use this now.  It needs some more research.
-   Simly copying the behaviour of other implementations is no big
-   help.  */
-#if 0
-/* Which program created the record.  */
-enum utlogin
-{
-  unknown,
-  X,
-  local,
-  rlogin,
-  telnet,
-  rsh,
-  ftp,
-  screen,
-  splitvt,
-  xterm
-  /* More could be added here.  */
-};
-#endif
-
-
+/* The structure describing the status of a terminated process.  This
+   type is used in `struct utmp' below.  */
 struct exit_status
 {
   short int e_termination;	/* Process termination status.  */
@@ -82,16 +49,16 @@ struct exit_status
 };
 
 
+/* The structure describing an entry in the user accounting database.  */
 struct utmp
 {
   short int ut_type;		/* Type of login.  */
-  pid_t ut_pid;			/* Pid of login process.  */
-  char ut_line[UT_LINESIZE];	/* NUL-terminated devicename of tty.  */
-  char ut_id[4];		/* Inittab id. */
-  char ut_user[UT_NAMESIZE];	/* Username (not NUL terminated).  */
-#define ut_name	ut_user		/* Compatible field name for same.  */
+  pid_t ut_pid;			/* Process ID of login process.  */
+  char ut_line[UT_LINESIZE];	/* Devicename.  */
+  char ut_id[4];		/* Inittab ID.  */
+  char ut_user[UT_NAMESIZE];	/* Username.  */
   char ut_host[UT_HOSTSIZE];	/* Hostname for remote login.  */
-  struct exit_status ut_exit;	/* The exit status of a process marked
+  struct exit_status ut_exit;	/* Exit status of a process marked
 				   as DEAD_PROCESS.  */
   long ut_session;		/* Session ID, used for windowing.  */
   struct timeval ut_tv;		/* Time entry was made.  */
@@ -100,6 +67,7 @@ struct utmp
 };
 
 /* Backwards compatibility hacks.  */
+#define ut_name		ut_user
 #ifndef _NO_UT_TIME
 /* We have a problem here: `ut_time' is also used otherwise.  Define
    _NO_UT_TIME if the compiler complains.  */
@@ -108,6 +76,26 @@ struct utmp
 #define ut_xtime	ut_tv.tv_sec
 #define ut_addr		ut_addr_v6[0]
 
+
+/* Values for the `ut_type' field of a `struct utmp'.  */
+#define EMPTY		0	/* No valid user accounting information.  */
+
+#define RUN_LVL		1	/* The system's runlevel.  */
+#define BOOT_TIME	2	/* Time of system boot.  */
+#define NEW_TIME	3	/* Time after system clock changed.  */
+#define OLD_TIME	4	/* Time when system clock changed.  */
+
+#define INIT_PROCESS	5	/* Process spawned by the init process.  */
+#define LOGIN_PROCESS	6	/* Session leader of a logged in user.  */
+#define USER_PROCESS	7	/* Normal process.  */
+#define DEAD_PROCESS	8	/* Terminated process.  */
+
+#define ACCOUNTING	9
+
+/* Old Linux name for the EMPTY type.  */
+#define UT_UNKNOWN	EMPTY
+
+
 /* Tell the user that we have a modern system with UT_HOST, UT_PID,
    UT_TYPE, UT_ID and UT_TV fields.  */
 #define _HAVE_UT_TYPE	1
@@ -115,7 +103,3 @@ struct utmp
 #define _HAVE_UT_ID	1
 #define _HAVE_UT_TV	1
 #define _HAVE_UT_HOST	1
-
-__END_DECLS
-
-#endif /* !_UTMP_H_ */
diff --git a/sysdeps/gnu/bits/utmpx.h b/sysdeps/gnu/bits/utmpx.h
new file mode 100644
index 0000000000..4f1a876d0a
--- /dev/null
+++ b/sysdeps/gnu/bits/utmpx.h
@@ -0,0 +1,79 @@
+/* Structures and defenitions for the user accounting database.  GNU version.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   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 _UTMPX_H
+#error "Never use <bits/utmpx.h> directly; include <utmpx.h> instead."
+#endif
+
+#include <bits/types.h>
+#include <sys/time.h>
+
+
+#define __UT_LINESIZE	32
+#define __UT_NAMESIZE	32
+#define __UT_HOSTSIZE	256
+
+   
+/* The structure describing the status of a terminated process.  This
+   type is used in `struct utmpx' below.  */
+struct __exit_status
+{
+  short int e_termination;	/* Process termination status.  */
+  short int e_exit;		/* Process exit status.  */
+};
+
+
+/* The structure describing an entry in the user accounting database.  */
+struct utmpx
+{
+  short int ut_type;		/* Type of login.  */
+  __pid_t ut_pid;		/* Process ID of login process.  */
+  char ut_line[__UT_LINESIZE];	/* Devicename.  */
+  char ut_id[4];		/* Inittab ID. */
+  char ut_user[__UT_NAMESIZE];	/* Username.  */
+  char ut_host[__UT_HOSTSIZE];	/* Hostname for remote login.  */
+  struct __exit_status ut_exit;	/* Exit status of a process marked
+				   as DEAD_PROCESS.  */
+  long ut_session;		/* Session ID, used for windowing.  */
+  struct timeval ut_tv;		/* Time entry was made.  */
+  __int32_t ut_addr_v6[4];	/* Internet address of remote host.  */
+  char pad[20];			/* Reserved for future use.  */
+};
+
+
+/* Values for the `ut_type' field of a `struct utmp'.  */
+#define EMPTY		0	/* No valid user accounting information.  */
+
+#define RUN_LVL		1	/* The system's runlevel.  */
+#define BOOT_TIME	2	/* Time of system boot.  */
+#define NEW_TIME	3	/* Time after system clock changed.  */
+#define OLD_TIME	4	/* Time when system clock changed.  */
+
+#define INIT_PROCESS	5	/* Process spawned by the init process.  */
+#define LOGIN_PROCESS	6	/* Session leader of a logged in user.  */
+#define USER_PROCESS	7	/* Normal process.  */
+#define DEAD_PROCESS	8	/* Terminated process.  */
+
+
+
+
+
+
+
+