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authorUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
commitf65fd747b440ae2d8a7481ecc50e668c5e4d0cc9 (patch)
treef64c3eeda0e9acc58b96c28ca852a014c822047f /login
parent42054ddb496798d9b936490cf0050f6619f86bc1 (diff)
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update from main archive 961207 cvs/libc-961208
Sun Dec  8 06:56:49 1996  Ulrich Drepper  <drepper@cygnus.com>

	* io/getwd.c: Use PATH_MAX not LOCAL_PATH_MAX.  Fix typo in
	comment.
	* stdlib/canonicalize.c: Correct bugs in last change.
	Patch by HJ Lu.

	* libio/Makefile (routines): Remove ioprims.
	(aux): Remove cleanup.
	Add IO_DEBUG option for .o files.
	* libio/cleanups.c: Removed.
	* libio/ioprims.c: Removed.
	* libio/filedoalloc.c: More updates from libg++-2.8b5.
	* libio/fileops.c: Likewise.
	* libio/genops.c: Likewise.
	* libio/iolibio.h: Likewise.
	* libio/iopopen.c: Likewise.
	* libio/iovsprintf.c: Likewise.
	* libio/iovsscanf.c: Likewise.
	* libio/libio.h: Likewise.
	* libio/libioP.h: Likewise.
	* libio/memstream.c: Likewise.
	* libio/strfile.h: Likewise.
	* libio/vasprintf.c: Likewise.
	* libio/vsnprintf.c: Likewise.

	* libio/stdio.h: Define P_tmpdir only is __USE_SVID.

	* manual/arith.texi: Change references to ANSI C to ISO C.
	* manual/conf.texi: Likewise.
	* manual/creature.texi: Likewise.
	* manual/ctype.texi: Likewise.
	* manual/errno.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/intro.texi. Likewise.
	* manual/io.texi: Likewise.
	* manual/lang.texi: Likewise.
	* manual/libc.texinfo: Likewise.
	* manual/locale.texi: Likewise.
	* manual/maint.texi: Likewise.
	* manual/mbyte.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/setjmp.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/string.texi: Likewise.
	* manual/time.texi: Likewise.

	* manual/locale.texi: Remove description of LC_RESPONSE and add
	LC_MESSAGES.

	* Makefile (subdirs): Change malloc in $(malloc).
	* config.make.in: Add variable malloc which is initialized from
	@malloc@.
	* configure.in: Add new option --enable-new-malloc to use new
	malloc.  This is the default on Linux.
	* sysdeps/unix/sysv/linux/configure.in: Define malloc to new-malloc
	by default.
	* new-malloc/Makefile: New file.  Improved malloc implementation.
	* new-malloc/malloc.c: Likewise.
	* new-malloc/malloc.h: Likewise.
	* new-malloc/mallocbug.c: Likewise.
	* new-malloc/obstack.c: Likewise.
	* new-malloc/obstack.h: Likewise.
	* new-malloc/thread-m.h: Likewise.
	* time/Makefile: Compile ap.c with NO_MCHECK flag for now.
	* time/ap.c: Don't call mcheck if NO_MCHECK is defined.

	* resolv/Makefile: Add rule to rebuiild libresolv.so when libc.so
	changed.

	* stdio/feof.c: Update copyright.
	* stdio/stdio.h: Add field for lock to FILE structure.
	Add cast to *MAGIC constants to prevent warnings.

	* stdio-common/bug7.c: Correct test.  Stream must not be closed
	twice.

	* stdlib/Makefile (routines): Add secure-getenv.
	* stdlib/secure-getenv.c: New file.  __secure_getenv function
	moved to here from sysdeps/generic/getenv.c.  Otherwise an
	application cannot replace the getenv function in the libc.
	* sysdeps/generic/getenv.c: Remove __secure_getenv function.
	* sysdeps/stub/getenv.c: Remove __secure_getenv alias.

	* sysdeps/mach/libc-lock.h: Define__libc_mutex_lock to __mutex_lock.

	* sysdeps/posix/fdopen.c: Update copyright.  Don't use EXFUN.

	* time/test-tz.c: Comment fifth test out.  PROBLEM.

	* time/tzset.c: De-ANSI-declfy.
	(__tzset): Don't increment pointer tz when no DST information is
	given.

Sat Dec  7 23:47:54 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/mach/libc-lock.h [_LIBC]: Add definition of
	__libc_mutex_lock.
	Patch by Thomas Bushnell.

	* sysdeps/unix/sysv/linux/timebits.h: Load <asm/param.h> only
	if __USE_MISC.

	* sysdeps/unix/sysv/linux/Dist: Add llseek.c.

Sat Dec  7 12:18:56 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime (%c format): Remove %Z from default string.
	Reported by Paul Eggert

	* io/getwd.c: Don't apply getcwd on user supplied buffer.
Diffstat (limited to 'login')
-rw-r--r--login/endutent.c31
-rw-r--r--login/endutent_r.c33
-rw-r--r--login/pututline.c34
-rw-r--r--login/pututline_r.c133
-rw-r--r--login/setutent.c31
-rw-r--r--login/setutent_r.c76
6 files changed, 0 insertions, 338 deletions
diff --git a/login/endutent.c b/login/endutent.c
deleted file mode 100644
index 3df95bef93..0000000000
--- a/login/endutent.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-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 <utmp.h>
-
-
-/* The global data defined in setutent.c.  */
-extern struct utmp_data __utmp_data;
-
-
-void
-endutent (void)
-{
-  __endutent_r (&__utmp_data);
-}
diff --git a/login/endutent_r.c b/login/endutent_r.c
deleted file mode 100644
index a531054a2a..0000000000
--- a/login/endutent_r.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-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 <unistd.h>
-#include <utmp.h>
-
-
-void
-__endutent_r (struct utmp_data *utmp_data)
-{
-  if (utmp_data->ut_fd != -1)
-    {
-      close (utmp_data->ut_fd);
-      utmp_data->ut_fd = -1;
-    }
-}
-weak_alias (__endutent_r, endutent_r)
diff --git a/login/pututline.c b/login/pututline.c
deleted file mode 100644
index 7af3efbb46..0000000000
--- a/login/pututline.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-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 <utmp.h>
-
-
-/* The global data defined in setutent.c.  */
-extern struct utmp_data __utmp_data;
-
-
-struct utmp *
-pututline (const struct utmp *utmp)
-{
-  if (__pututline_r (utmp, &__utmp_data) < 0)
-    return NULL;
-
-  return (struct utmp *) utmp;
-}
diff --git a/login/pututline_r.c b/login/pututline_r.c
deleted file mode 100644
index 33ba96f461..0000000000
--- a/login/pututline_r.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-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 <alloca.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <utmp.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-
-
-/* XXX An alternative solution would be to call a SUID root program
-   which write the new value.  */
-
-int
-__pututline_r (const struct utmp *id, struct utmp_data *utmp_data)
-{
-  struct stat st;
-  int result = 0;
-
-#if _HAVE_UT_TYPE - 0
-  /* Test whether ID has any of the legal types because we have to
-     prevent illegal entries.  */
-  if (id->ut_type != RUN_LVL && id->ut_type != BOOT_TIME
-      && id->ut_type != OLD_TIME && id->ut_type != NEW_TIME
-      && id->ut_type != INIT_PROCESS && id->ut_type != LOGIN_PROCESS
-      && id->ut_type != USER_PROCESS && id->ut_type != DEAD_PROCESS)
-    /* No, using '<' and '>' for the test is not possible.  */
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-#endif
-
-  /* Open utmp file if not already done.  */
-  if (utmp_data->ut_fd == -1)
-    {
-      setutent_r (utmp_data);
-      if (utmp_data->ut_fd == -1)
-	return -1;
-    }
-
-#if _HAVE_UT_ID - 0
-  /* Check whether we need to reposition.  Repositioning is necessary
-     either if the data in UTMP_DATA is not valid or if the ids don't
-     match: */
-  if (id->ut_id[0]
-      && (utmp_data->loc_utmp < (off_t) sizeof (struct utmp)
-	  || strncmp (utmp_data->ubuf.ut_id, id->ut_id,
-		      sizeof (id->ut_id)) != 0))
-    {
-      /* We must not overwrite the data in UTMP_DATA since ID may be
-	 aliasing it.  */
-      struct utmp_data *data_tmp = alloca (sizeof (*data_tmp));
-      struct utmp *dummy;
-
-      *data_tmp = *utmp_data;
-      utmp_data = data_tmp;
-
-      if (getutid_r (id, &dummy, utmp_data) < 0 && errno != ESRCH)
-	return -1;
-    }
-#endif
-
-  /* Try to lock the file.  */
-  if (flock (utmp_data->ut_fd, LOCK_EX | LOCK_NB) < 0 && errno != ENOSYS)
-    {
-      /* Oh, oh.  The file is already locked.  Wait a bit and try again.  */
-      sleep (1);
-
-      /* This time we ignore the error.  */
-      (void) flock (utmp_data->ut_fd, LOCK_EX | LOCK_NB);
-    }
-
-  /* Find out how large the file is.  */
-  result = fstat (utmp_data->ut_fd, &st);
-
-  if (result >= 0)
-    /* Position file correctly.  */
-    if (utmp_data->loc_utmp < (off_t) sizeof (struct utmp)
-	|| (off_t) (utmp_data->loc_utmp - sizeof (struct utmp)) > st.st_size)
-      /* Not located at any valid entry.  Add at the end.  */
-      {
-	result = lseek (utmp_data->ut_fd, 0L, SEEK_END);
-	if (result >= 0)
-	  /* Where we'll be if the write succeeds.  */
-	  utmp_data->loc_utmp = st.st_size + sizeof (struct utmp);
-      }
-    else
-      result =
-	lseek (utmp_data->ut_fd, utmp_data->loc_utmp - sizeof (struct utmp),
-	       SEEK_SET);
-
-  if (result >= 0)
-    /* Write the new data.  */
-    if (write (utmp_data->ut_fd, id, sizeof (struct utmp))
-	!= sizeof (struct utmp))
-      {
-	/* If we appended a new record this is only partially written.
-	   Remove it.  */
-	if (utmp_data->loc_utmp > st.st_size)
-	  {
-	    (void) ftruncate (utmp_data->ut_fd, st.st_size);
-	    utmp_data->loc_utmp = st.st_size;
-	  }
-
-	result = -1;
-      }
-
-  /* And unlock the file.  */
-  (void) flock (utmp_data->ut_fd, LOCK_UN);
-
-  return result;
-}
-weak_alias (__pututline_r, pututline_r)
diff --git a/login/setutent.c b/login/setutent.c
deleted file mode 100644
index 32d2f8c1f7..0000000000
--- a/login/setutent.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-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 <utmp.h>
-
-/* Global variable with values for non-reentrent functions.  If must
-   be initialized so that field `ut_fd' is set to -1.  */
-struct utmp_data __utmp_data = { ut_fd: -1 };
-
-
-void
-setutent (void)
-{
-  __setutent_r (&__utmp_data);
-}
diff --git a/login/setutent_r.c b/login/setutent_r.c
deleted file mode 100644
index 46700e700f..0000000000
--- a/login/setutent_r.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-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 <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <utmp.h>
-
-/* This is the default name.  */
-static const char default_utmp_name[] = _PATH_UTMP;
-
-/* Current file name.  */
-static const char *utmp_file_name = (const char *) default_utmp_name;
-
-
-void
-__setutent_r (struct utmp_data *utmp_data)
-{
-  /* Before the UTMP_DATA is used before the first time the UT_FD
-     field must be set to -1.  */
-  if (utmp_data->ut_fd == -1)
-    {
-      utmp_data->ut_fd = open (utmp_file_name, O_RDWR);
-      if (utmp_data->ut_fd == -1)
-	{
-	  /* Hhm, read-write access did not work.  Try read-only.  */
-	  utmp_data->ut_fd = open (utmp_file_name, O_RDONLY);
-	  if (utmp_data->ut_fd == -1)
-	    {
-	      perror (_("while opening UTMP file"));
-	      return;
-	    }
-	}
-    }
-
-  /* Remember we are at beginning of file.  */
-  utmp_data->loc_utmp = 0;
-#if _HAVE_UT_TYPE - 0
-  utmp_data->ubuf.ut_type = UT_UNKNOWN;
-#endif
-}
-weak_alias (__setutent_r, setutent_r)
-
-
-int
-__utmpname (const char *file)
-{
-  char *fname = __strdup (file);
-  if (fname == NULL)
-    return 0;
-
-  if (utmp_file_name != default_utmp_name)
-    free ((void *) utmp_file_name);
-
-  utmp_file_name = fname;
-
-  return 1;
-}
-weak_alias (__utmpname, utmpname)