Update.cvs/libc-ud-970612

<1997-06-12 21:22  Ulrich Drepper  <drepper@cygnus.com>

	* Makefile (libc-map): Define before including Makerules.
	* Makerules (lib%.so): Depend on $(lib%-map).
	(build-shlib): Adapt rule for above change.
	(libc.so): Depend on $(libc-map).
	* db/Makefile (libcdb-map): New definition.
	* elf/Makefile (libdl-map): New definition.
	* elf/dl-lookup.c: Don't use relative include path.
	(undefined_msg): New variable.  Use single string in all functions.
	(do_lookup): Correctly recognize default version.
	Return -2 if no version information is available.
	Stop processing hash entries when string was found.
	Don't bark about missing versioned symbol in file with original
	reference if it is a weak symbol.
	(_dl_lookup_symbol): Use undefined_msg.
	(_dl_lookup_versioned_symbol): Likewise.
	Give extra information if no verdef info is available.
	* elf/dl-version.c (file_needed): Remove first argument.  We must
	seek in the whole search list.
	(match_symbol): Correct check for available verdef info.
	(_dl_check_map_versions): Correct call of find_needed.
	* locale/Makefile (libBrokenLocale-map): New definition.
	* login/Makefile (libutil-map): New definition.
	* math/Makefile (libm-map): New definition.
	* md5-crypt/Makefile (libcrypt-map): New definition.
	* nis/Makefile (libnsl-map, libnss_compat-map, libnss_nis-map,
	libnss_nisplus-map): New definition.
	* nss/Makefile (libnss_files-map, libnss_db-map): New definitions.
	* resolv/Makefile (libresolv-map, libnss_dns-map): New definitions.
	* libc.map: New file.
	* db/libdb.map: New file.
	* elf/libdl.map: New file.
	* locale/libBrokenLocale.map: New file.
	* login/libutil.map: New file.
	* math/libm.map: New file.
	* md5-crypt/libcrypt.map: New file.
	* nis/libnss_compat.map: New file.
	* nis/libnsl.map: New file.
	* nis/libnss_nis.map: New file.
	* nis/libnss_nisplus.map: New file.
	* nss/libnss_files.map: New file.
	* nss/libnss_db.map: New file.
	* resolv/libnss_dns.map: New file.
	* resolv/libresolv.map: New file.

	* sysdeps/i386/dl-machine.h (elf_machine_rel): Don't do anything
	for R_386_NONE entries.

	* Makefile (manual/dir-add.info): New rule.

	* Makerules: Add vpath definition for .x files.

	* Makerules (distinfo): Make sure target directory exists.

	* argp/argp-help.c (argp_args_usage): Don't modify `fdoc' value
	since it is used to distinguish filtered strings from unmodifed
	strings.

	* elf/dl-lookup.c (do_lookup): Optimize STT_* recognition.
	* elf/dl-reloc.c: Fix typo.

	* inet/arpa/tftp.h (struct tftphdr): Change type of tu_block to
	`unsigned short'.

	* manual/Makefile (dir-add.texi): Also emit wrapper text for
	info/install-info.
	(distribute): Add dir-add.texi and dir-add.info.
	(mostlyclean): Add dir-add.info.
	(realclean): Add dir-add.texi.
	(install): Add entries in `dir' file using install-info.

	* manual/libc.texinfo: Add @dircategory and @direntry text.
	Reported by Miles Bader <miles@gnu.ai.mit.edu>.

	* manual/pattern.texi: Correct description of GLOB_MAGCHAR and
	GLOB_NOMAGIC.  Changes by Roland McGrath <roland@gnu.ai.mit.edu>.

	* nis/nis_addmember.c: Little optimizations.
	* nis/nis_call.c: Likewise.
	* nis/nis_creategroup.c: Likewise.
	* nis/nis_defaults.c: Likewise.
	* nis/nis_destroygroup.c: Likewise.
	* nis/nis_ismember.c: Likewise.
	* nis/nis_local_names.c: Likewise.
	* nis/nis_print_group_entry.c: Likewise.
	* nis/nis_verifygroup.c: Likewise.

	* posix/unistd.h: Fix comment for getcwd.

	* stdlib/Makefile (headers): Remove inttypes.h.  It's a system
	dependent header.
	* sysdeps/wordsize-32/Dist: New file.
	* sysdeps/wordsize-32/Makefile: New file.
	* sysdeps/wordsize-64/Dist: New file.
	* sysdeps/wordsize-64/Makefile: New file.

	* sunrpc/Makefile: Adopt comment for real situation.

	* sysdeps/i386/add_n.S: Add ASM_TYPE_DIRECTIVE and AS_SIZE_DIRECTIVE.
	* sysdeps/i386/addmul_1.s: Likewise.
	* sysdeps/i386/lshist.s: Likewise.
	* sysdeps/i386/rshift.s: Likewise.
	* sysdeps/i386/sub_n.s: Likewise.
	* sysdeps/i386/submul_1.s: Likewise.

	* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
	Add .type and .size.

1997-06-12 13:32  Philip Blundell  <Philip.Blundell@pobox.com>

	* libc/sysdeps/unix/arm/brk.S: New file.
	* libc/sysdeps/unix/arm/sysdep.S: Likewise.
	* libc/sysdeps/unix/sysv/linux/arm/sysdep.S: Likewise.

1997-06-11 11:51  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_parse_spent):
	Check if we have shadow information.

1997-06-08 19:33  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nis_getservlist.c (nis_getservlist): Use calloc instead of
	malloc, alloc memory for nis_server struct.
	* nis/nis_getservlist.c (nis_freeservlist): Give the memory for
	the nis_server struct free, too.

	* nis/nis_removemember (nis_removemember): Fix for loop.

1997-06-12 12:45  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/fpu/__math.h (__M_SQRT2): Define here since we
	cannot rely on M_SQRT2 being defined.  (log1p): Use __M_SQRT2 not
	M_SQRT2.
	* math/math.h (_Mldbl): Define even if M_* constants are not
	defined.
	Reported by corsepiu@faw.uni-ulm.de.

1997-06-12 03:08  Philip Blundell  <Philip.Blundell@pobox.com>

	* nss/getXXbyYY_r.c (do_weak_alias): Remove extra parentheses.

1997-06-11 13:22  Ulrich Drepper  <drepper@cygnus.com>

	* misc/regexp.h (compile): Allow use of macro INIT for variable
	declaration.  Add documentation for INIT.
	Reported by Robert Bihlmeyer <robbe@orcus.priv.at>.

1997-06-11 10:47  Philip Blundell  <Philip.Blundell@pobox.com>

	* sysdeps/unix/sysv/linux/net/if_arp.h: Add two new hardware types.

1997-06-10 11:31  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/powerpc/strlen.s: Use -0x101 instead of 0xfffffeff
	for a signed 16-bit value.

1997-06-07 07:54  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
	(_dl_sysdep_read_whole_file): Deleted.

	* sysdeps/powerpc/fenvbits.h (__FE_ALL_INVALID): Changed
	to FE_ALL_INVALID.

	* sysdeps/powerpc/fraiseexcpt.c (__FE_INVALID_SOFTWARE):
	Changed to FE_INVALID_SOFTWARE.
	(__FPSCR_STICKY_BITS): Changed to FPSCR_STICKY_BITS.

	* sysdeps/libm-ieee754/s_fmin.c: Fix a typo.

1997-06-07 18:48  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* shlib-versions (.*-.*-linux.*): Set libc to 6.

1997-06-08 15:35  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nis_add.c (nis_add): Use nis_leaf_of_r instead of nis_name_of_r.

	* nis/nis_addmember.c (nis_addmember): Fix a lot of pointer errors.
	* nis/nis_clone.c: Likewise.
	* nis/nis_removemember.c (nis_removemember): Likewise.
	* nis/nis_table.c: Likewise.

	* nis/nss_nis/nis-hosts.c: Use addr, not p for inet_pton call.
	* nis/nss_nisplus/nisplus-hosts.c: Likewise.

	* nis/nss_nis/nis-netgrp.c (_nss_nis_setnetgrent): Check for
	group == NULL.

1997-06-08 21:21  Mark Kettenis  <kettenis@phys.uva.nl>

	* login/login.c, login/utmp_daemon.c, login/utmp_file.c,
	login/getutent_r.c, login/utmpname.c: Cleanup `#if _LIBC' and
	`#ifndef _LIBC' fragments.

	* login/programs/utmpd.c: Define DEFAULT_USER.
	(drop_priviliges): Use it.
	(main): Set locale and text domain.

	* login/programs/utmpd-private.h: Declare proc_utmp_eq.
	* login/programs/database.c (proc_utmp_eq): Removed.
	* login/programs/request.c (proc_utmp_eq): Made global.  Only use
	ut_id field if valid.

	* login/utmp_file.c (proc_utmp_eq): Restore patch made by Miles
	Bader that was lost when adding the daemon backend; Only use ut_id
	field if valid.

1997-06-05 23:10  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/Dist: Remove netatalk/atalk.h and
	netinet/icmp.h, add netatalk/at.h.
	* sysdeps/unix/sysv/linux/powerpc/Dist: Remove termios.h.
	* sysdeps/unix/sysv/linux/sparc/Dist: Remove start.c.

1997-06-04 19:22  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* stdlib/testsort.c (compare): Fix parameter types.

1997-06-04 19:05  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* md5-crypt/Makefile (distribute): Fix name of file.

1997-06-04 19:02  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* login/Makefile (utmpd-routines): Remove utmpd again, which is
	already added implicitly through $(others).

1997-06-05 13:43  Fila Kolodny  <fila@filapc.ibi.com>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add netipx/ipx.h.

1997-06-05 13:25  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* md5-crypt/md5-crypt.c: Add prototype for __md5_crypt.

1997-06-05 17:08  Ulrich Drepper  <drepper@cygnus.com>

	* string/argz-addsep.c: Correct weak alias.
	Reported by Ben Pfaff <pfaffben@pilot.msu.edu>.

	* locale/setlocale.c (setlocale): Free variable with locale path
	before returning.
	(setname): Don't test for _nl_current[category] being NULL before
	freeing.
	Reported by Ben Pfaff <pfaffben@pilot.msu.edu>.

1997-06-04 12:41  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/intro.texi (XPG): Correct some typos.

	* manual/libc.texinfo (Program Arguments): Menu updated.
	* nis/nis_local_names.c (nis_local_host): Fix pointer errors.

11 files changed, 32 insertions, 63 deletions

diff --git a/login/Makefile b/login/Makefile
index a94c5cb14d..f75632a023 100644
--- a/login/Makefile
+++ b/login/Makefile
@@ -29,7 +29,7 @@ routines := getutent getutent_r getutid getutline getutid_r getutline_r \
 
 others = utmpd
 install-sbin = utmpd
-utmpd-routines := utmpd connection database error request xtmp
+utmpd-routines := connection database error request xtmp
 extra-objs := $(utmpd-routines:=.o)
 
 distribute := utmp-private.h programs/xtmp.h programs/utmpd.h \
@@ -43,6 +43,7 @@ extra-libs      := libutil
 extra-libs-others := $(extra-libs)
 
 libutil-routines:= login login_tty logout logwtmp pty updwtmp
+libutil-map	:= libutil.map
 
 include ../Rules
 
diff --git a/login/getutent_r.c b/login/getutent_r.c
index 3cc46da96c..9e1d4e8768 100644
--- a/login/getutent_r.c
+++ b/login/getutent_r.c
@@ -19,15 +19,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <assert.h>
-#if _LIBC
 #include <libc-lock.h>
-#else
-#define __libc_lock_lock(lock)		((void) 0)
-#define __libc_lock_unlock(lock)	((void) 0)
-#define __libc_lock_define_initialized(CLASS,NAME)
-#define weak_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((weak, alias (#name))); 
-#endif
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
diff --git a/login/libutil.map b/login/libutil.map
new file mode 100644
index 0000000000..46064a63a3
--- /dev/null
+++ b/login/libutil.map
@@ -0,0 +1,7 @@
+GLIBC_2.0 {
+  global:
+    forkpty; login; login_tty; logout; logwtmp; openpty; updwtmp;
+
+  local:
+    *;
+};
\ No newline at end of file
diff --git a/login/login.c b/login/login.c
index 6bd0e6eaef..c148893c88 100644
--- a/login/login.c
+++ b/login/login.c
@@ -24,9 +24,6 @@
 #include <stdlib.h>
 #include <utmp.h>
 
-#ifndef _LIBC
-#define __set_errno(val) errno = (val)
-#endif
 
 /* Return the result of ttyname in the buffer pointed to by TTY, which should
    be of length BUF_LEN.  If it is too long to fit in this buffer, a
diff --git a/login/programs/database.c b/login/programs/database.c
index e31e0d9dae..3138ae605c 100644
--- a/login/programs/database.c
+++ b/login/programs/database.c
@@ -42,7 +42,6 @@ static int replace_entry (utmp_database *database, int old_position,
 			  int new_position, const struct utmp *entry);
 static int store_entry (utmp_database *database, int position,
 			const struct utmp *entry);
-static int proc_utmp_eq (const struct utmp *entry, const struct utmp *match);
 static int get_mtime (const char *file, time_t *timer);
 
 
@@ -473,33 +472,6 @@ store_entry (utmp_database *database, int position,
 }
 
 
-/* This function is identical to the one in login/utmp_file.c.  */
-static int
-proc_utmp_eq (const struct utmp *entry, const struct utmp *match)
-{
-  return
-    (
-#if _HAVE_UT_TYPE - 0
-     (entry->ut_type == INIT_PROCESS
-      || entry->ut_type == LOGIN_PROCESS
-      || entry->ut_type == USER_PROCESS
-      || entry->ut_type == DEAD_PROCESS)
-     &&
-     (match->ut_type == INIT_PROCESS
-      || match->ut_type == LOGIN_PROCESS
-      || match->ut_type == USER_PROCESS
-      || match->ut_type == DEAD_PROCESS)
-     &&
-#endif
-#if _HAVE_UT_ID - 0
-     strncmp (entry->ut_id, match->ut_id, sizeof match->ut_id) == 0
-#else
-     strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0
-#endif
-     );
-}
-
-
 /* Get modification time of FILE and put it in TIMER.  returns 0 if
    successful, -1 if not.  */
 static int
diff --git a/login/programs/request.c b/login/programs/request.c
index 0f68b8ae79..d2c12e68cf 100644
--- a/login/programs/request.c
+++ b/login/programs/request.c
@@ -39,7 +39,6 @@ static int do_getutid (client_connection *connection);
 static int do_pututline (client_connection *connection);
 static int do_updwtmp (client_connection *connection);
 
-static int proc_utmp_eq (const struct utmp *entry, const struct utmp *match);
 static int internal_getut_r (client_connection *connection,
 			     const struct utmp *id, struct utmp *buffer);
 
@@ -571,7 +570,7 @@ return_error:
 
 
 /* This function is identical to the one in login/utmp_file.c.  */
-static int
+int
 proc_utmp_eq (const struct utmp *entry, const struct utmp *match)
 {
   return
@@ -589,7 +588,9 @@ proc_utmp_eq (const struct utmp *entry, const struct utmp *match)
      &&
 #endif
 #if _HAVE_UT_ID - 0
-     strncmp (entry->ut_id, match->ut_id, sizeof match->ut_id) == 0
+     (entry->ut_id[0] && match->ut_id[0]
+      ? strncmp (entry->ut_id, match->ut_id, sizeof match->ut_id) == 0
+      : strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0)
 #else
      strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0
 #endif
diff --git a/login/programs/utmpd-private.h b/login/programs/utmpd-private.h
index 4a9cdb921e..b22e58f700 100644
--- a/login/programs/utmpd-private.h
+++ b/login/programs/utmpd-private.h
@@ -100,8 +100,11 @@ 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
index e11218151c..ca310a21de 100644
--- a/login/programs/utmpd.c
+++ b/login/programs/utmpd.c
@@ -21,6 +21,7 @@
 #include <fcntl.h>
 #include <getopt.h>
 #include <libintl.h>
+#include <locale.h>
 #include <pwd.h>
 #include <stddef.h>
 #include <stdio.h>
@@ -38,10 +39,14 @@
 #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"
+#define PACKAGE _libc_intl_domainname
 
 /* Long options.  */
 static const struct option long_options[] =
@@ -81,6 +86,12 @@ main (int argc, char *argv[])
   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;
@@ -197,7 +208,7 @@ drop_priviliges (void)
 {
   struct passwd *pw;
 
-  pw = getpwnam ("daemon");
+  pw = getpwnam (DEFAULT_USER);
   if (pw)
     {
       seteuid (pw->pw_uid);
diff --git a/login/utmp_daemon.c b/login/utmp_daemon.c
index 9e02f24524..705c8b3de9 100644
--- a/login/utmp_daemon.c
+++ b/login/utmp_daemon.c
@@ -29,10 +29,6 @@
 #include "utmp-private.h"
 #include "programs/utmpd.h"
 
-#ifndef _LIBC
-#define __set_errno(val) errno = (val)
-#endif
-
 
 /* Descriptor for the socket.  */
 static int daemon_sock = INT_MIN;
diff --git a/login/utmp_file.c b/login/utmp_file.c
index 1366f38d75..2026070f14 100644
--- a/login/utmp_file.c
+++ b/login/utmp_file.c
@@ -31,11 +31,6 @@
 
 #include "utmp-private.h"
 
-#ifndef _LIBC
-#define _(msg) (msg)
-#define __set_errno(val) errno = (val)
-#endif
-
 
 /* Descriptor for the file and position.  */
 static int file_fd = INT_MIN;
@@ -230,7 +225,9 @@ proc_utmp_eq (const struct utmp *entry, const struct utmp *match)
      &&
 #endif
 #if _HAVE_UT_ID - 0
-     strncmp (entry->ut_id, match->ut_id, sizeof match->ut_id) == 0
+     (entry->ut_id[0] && match->ut_id[0]
+      ? strncmp (entry->ut_id, match->ut_id, sizeof match->ut_id) == 0
+      : strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0)
 #else
      strncmp (entry->ut_line, match->ut_line, sizeof match->ut_line) == 0
 #endif
diff --git a/login/utmpname.c b/login/utmpname.c
index 81e857a2bc..2692b71ff9 100644
--- a/login/utmpname.c
+++ b/login/utmpname.c
@@ -17,15 +17,7 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#if _LIBC
 #include <libc-lock.h>
-#else
-#define __libc_lock_lock(NAME)		((void) 0)
-#define __libc_lock_unlock(NAME)	((void) 0)
-#define __libc_lock_define(CLASS,NAME)
-#define weak_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((weak, alias (#name))); 
-#endif
 #include <stdlib.h>
 #include <string.h>
 #include <utmp.h>