Update.cvs/libc-ud-970930

1997-09-30 18:03  Ulrich Drepper  <drepper@cygnus.com>

	* Makerules: Undo last change.
	* csu/Makefile: Define before-compile at the right place.

	* aclocal.m4: Remove a.out file created by assembler test.

	* set-init.c: Find set-hooks.h using <...>.

	Update to db 2.3.10.
	* db2/Makefile: Update.
	* db2/db.h: Likewise.
	* db2/db_185.h: Likewise.
	* db2/db_int.h: Likewise.
	* db2/btree/bt_close.c: Likewise.
	* db2/btree/bt_conv.c: Likewise.
	* db2/btree/bt_cursor.c: Likewise.
	* db2/btree/bt_put.c: Likewise.
	* db2/btree/bt_rec.c: Likewise.
	* db2/btree/bt_recno.c: Likewise.
	* db2/btree/btree.src: Likewise.
	* db2/btree/btree_auto.c: Likewise.
	* db2/clib/getlong.c: Likewise.
	* db2/db/db.c: Likewise.
	* db2/db/db_auto.c: Likewise.
	* db2/db/db_conv.c: Likewise.
	* db2/db/db_pr.c: Likewise.
	* db2/db/db_ret.c: Likewise.
	* db2/db/db_thread.c: Likewise.
	* db2/hash/hash.c: Likewise.
	* db2/hash/hash_auto.c: Likewise.
	* db2/hash/hash_conv.c: Likewise.
	* db2/hash/hash_dup.c: Likewise.
	* db2/hash/hash_func.c: Likewise.
	* db2/hash/hash_page.c: Likewise.
	* db2/hash/hash_rec.c: Likewise.
	* db2/include/btree.h: Likewise.
	* db2/include/btree_ext.h: Likewise.
	* db2/include/db.h.src: Likewise.
	* db2/include/db_185.h.src: Likewise.
	* db2/include/db_cxx.h: Likewise.
	* db2/include/db_ext.h: Likewise.
	* db2/include/db_int.h.src: Likewise.
	* db2/include/db_page.h: Likewise.
	* db2/include/db_shash.h: Likewise.
	* db2/include/lock.h: Likewise.
	* db2/include/log.h: Likewise.
	* db2/include/log_ext.h: Likewise.
	* db2/include/mp.h: Likewise.
	* db2/include/shqueue.h: Likewise.
	* db2/include/txn.h: Likewise.
	* db2/lock/lock.c: Likewise.
	* db2/lock/lock_deadlock.c: Likewise.
	* db2/log/log.c: Likewise.
	* db2/log/log_archive.c: Likewise.
	* db2/log/log_auto.c: Likewise.
	* db2/log/log_get.c: Likewise.
	* db2/log/log_put.c: Likewise.
	* db2/log/log_register.c: Likewise.
	* db2/mp/mp_bh.c: Likewise.
	* db2/mp/mp_fget.c: Likewise.
	* db2/mp/mp_fopen.c: Likewise.
	* db2/mp/mp_fput.c: Likewise.
	* db2/mp/mp_fset.c: Likewise.
	* db2/mp/mp_open.c: Likewise.
	* db2/mutex/mutex.c: Likewise.
	* db2/os/db_os_dir.c: Likewise.
	* db2/progs/db_checkpoint/db_checkpoint.c: Likewise.
	* db2/progs/db_deadlock/db_deadlock.c: Likewise.
	* db2/progs/db_dump185/db_dump185.c: Likewise.
	* db2/progs/db_load/db_load.c: Likewise.
	* db2/progs/db_recover/db_recover.c: Likewise.
	* db2/txn/txn.c: Likewise.
	* db2/txn/txn_auto.c: Likewise.

	* elf/link.h: Define struct libname_list outside struct link_map
	to not confuse C++ compilers.

	* include/features.h: Recognize _XOPEN_SOURCE == 500 and set
	__USE_UNIX98.
	* manual/creature.texi: Explain this.

	* libc.map: Add new functions.

	* libio/Makefile (routines): Add fseeko and ftello.
	* libio/ftello.c: New file.
	* libio/fseeko.c: New file.
	* libio/stdio.h: Add prototypes for new functions.
	* manual/stdio.texi: Document fseeko and ftello.

	* posix/Makefile (routines): Add pread and pwrite.
	* sysdeps/posix/pread.c: New file.
	* sysdeps/posix/pwrite.c: New file.
	* sysdeps/stub/pread.c: New file.
	* sysdeps/stub/pwrite.c: New file.
	* posix/unistd.h: Add prototypes for pread and pwrite.
	Pretty print header.
	Define gid_t, uid_t, off_t, pid_t if __USE_UNIX98.
	Declare ctermid and cuserid if __USE_UNIX98.
	(swab): Change to take void * arguments.
	* string/swab.c: Change parameter to void *.
	* posix/sys/types: Define gid_t, uid_t, off_t, pid_t only if not
	already happened.
	* manual/llio.texi: Document pread and pwrite.

	* string/strings.h: Don't simply include string.h.  Define BSD
	functions according to Unix98.
	* stdlib/tst-strtol.c: Include <string.h> not <strings.h>.
	* sunrpc/clnt_simp.c: Likewise.

	* malloc/Makefile (aux): Add set-freeres.
	* malloc/mtrace.c: Define function release_libc_mem which calls the
	__libc_subfreeres handler.
	(mtrace): Register release_libc_mem.
	* malloc/set-freeres.c: New file.

	* intl/dcgettext.c: Define free_mem function and add to
	__libc_subfreeres list.
	* intl/finddomain.c: Likewise.
	* intl/gettextP.h (struct loaded_domain): Add new fields use_mmap
	and mmap_size.  Add prototype for _nl_unloaded_domain.
	* intl/loadmsgcat.c: Define new function _nl_unload_domain.
	(_nl_load_domain): Store informaiton about mmap use and file size.
	* intl/localealias.c (read_alias_file): Optimize locale alias file
	reading by avoid frequen mallocs.
	Define free_mem function and add to __libc_subfreeres list.

	* locale/localeinfo.h: Make a difference between MAX_USAGE_COUNT and
	undeletable.
	Add prototype for _nl_unload_locale.
	* locale/C-collate: Mark data as undeletable by using UNDELETABLE.
	* locale/C-ctype: Likewise.
	* locale/C-messages: Likewise.
	* locale/C-monetary: Likewise.
	* locale/C-numeric: Likewise.
	* locale/C-time: Likewise.
	* locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Handle
	MAX_USAGE_COUNT and UNDELETABLE.
	(free_mem): New function.  Add it to __libc_subfreeres list.
	* locale/loadlocale.c: Define _nl_unload_locale function.

	* misc/hsearch.c: Register hdestroy in __libc_subfreeres list.

	* stdlib/fmtmsg.c (addseverity): Handle illegal severity arguments
	correctly
	Define free_mem function and add to __libc_subfreeres list.

	* locale/programs/localedef.c (options): short form os verbose is v.
	Reported by Andreas Jaeger.

	* misc/sys/select.h: Define pselect only is __USE_POSIX since this
	header is used in some others as well for historical reasons.

	* resolv/resolv.h: Include <netinet/in.h> to make self-contained.

	* string/bits/string2.h: Add missing braces and optimize strcmp a
	bit more.
	* sysdeps/i386/i486/bits/string.h: Likewise.

	* sunrpc/rpc/auth_des.h: Include rpc/auth.h to be self-contained.
	Pretty print.

	* sysdeps/mach/hurd/cthreads.c: Add copyright text.

	* sysdeps/unix/sysv/linux/syscalls.list: Correct prctl entry.

	* sysdeps/unix/sysv/linux/sys/mman.h: Get definition of size_t.

	* time/time.h: Pretty print.

1997-09-29  Paul Eggert  <eggert@twinsun.com>

	* time/strftime.c: Synchronize with GNU Emacs strftime.c.
	(HAVE_MEMCPY): Define if emacs is defined and HAVE_BCOPY isn't.
	(gmtime_r, localtime_r): Undef before defining.
	(iso_week_days): Use __inline__, not inline.

1997-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/fpu/bits/mathinline.h: Rename exp2{,l,f} to
	__ieee754_exp2{,l,f}.
	* sysdeps/m68k/fpu/s_exp2.c: Likewise.
	* sysdeps/m68k/fpu/s_exp2l.c: Likewise.
	* sysdeps/m68k/fpu/s_exp2f.c: Likewise.

1997-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/soinit.c (__EH_FRAME_BEGIN__): Don't make the .eh_frame
	section read-only, it contains relocations.
	* elf/sofini.c (__FRAME_END__): Likewise.

1997-09-29 03:08  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/i486/bits/string.h [__PIC__] (__strspn_cg, __strcspn_cg,
	__strpbrk_cg, __strstr_cg): Optimize even more.  No spill register
	needed.  Patch by NIIBE Yutaka <gniibe@mri.co.jp>.

1997-09-28 08:27  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nis_call.c (__do_niscall2): Fix return code, add missing
	  break in switch case.

	* nis/nis_mkdir.c: Fix return codes to match Solaris version.
	* nis/nis_rmdir.c: Likewise.

	* nis/rpcsvc/yp_prot.h: Rename struct keydat to struct keydat_t
	for C++.

1997-09-28 04:32  Ulrich Drepper  <drepper@cygnus.com>

	* configure.in: Fix typo.
	Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>.

1997-09-25 20:14  Philip Blundell  <Philip.Blundell@pobox.com>

	* sysdeps/unix/sysv/linux/scsi/sg.h: New file.
	* sysdeps/unix/sysv/linux/Makefile: Install <scsi/sg.h>.

10 files changed, 48 insertions, 10 deletions

diff --git a/locale/C-collate.c b/locale/C-collate.c
index 5c049e1f59..ba85002d5c 100644
--- a/locale/C-collate.c
+++ b/locale/C-collate.c
@@ -147,7 +147,7 @@ const struct locale_data _nl_C_LC_COLLATE =
 {
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
-  MAX_USAGE_COUNT,
+  UNDELETABLE,
   21,
   {
     { word: 0 },
diff --git a/locale/C-ctype.c b/locale/C-ctype.c
index 6a1c3fc7be..851b95fd98 100644
--- a/locale/C-ctype.c
+++ b/locale/C-ctype.c
@@ -342,7 +342,7 @@ const struct locale_data _nl_C_LC_CTYPE =
 {
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
-  MAX_USAGE_COUNT,
+  UNDELETABLE,
   15,
   {
     { string: _nl_C_LC_CTYPE_class },
diff --git a/locale/C-messages.c b/locale/C-messages.c
index 70eeb8cc80..0363020476 100644
--- a/locale/C-messages.c
+++ b/locale/C-messages.c
@@ -28,7 +28,7 @@ const struct locale_data _nl_C_LC_MESSAGES =
 {
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
-  MAX_USAGE_COUNT,
+  UNDELETABLE,
   4,
   {
     { string: "^[yY]" },
diff --git a/locale/C-monetary.c b/locale/C-monetary.c
index 8dd361a2e0..0133319740 100644
--- a/locale/C-monetary.c
+++ b/locale/C-monetary.c
@@ -31,7 +31,7 @@ const struct locale_data _nl_C_LC_MONETARY =
 {
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
-  MAX_USAGE_COUNT,
+  UNDELETABLE,
   15,
   {
     { string: "" },
diff --git a/locale/C-numeric.c b/locale/C-numeric.c
index a456214213..d42c5266be 100644
--- a/locale/C-numeric.c
+++ b/locale/C-numeric.c
@@ -31,7 +31,7 @@ const struct locale_data _nl_C_LC_NUMERIC =
 {
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
-  MAX_USAGE_COUNT,
+  UNDELETABLE,
   3,
   {
     { string: "." },
diff --git a/locale/C-time.c b/locale/C-time.c
index 095d097e2b..673d9bd478 100644
--- a/locale/C-time.c
+++ b/locale/C-time.c
@@ -26,7 +26,7 @@ const struct locale_data _nl_C_LC_TIME =
 {
   _nl_C_name,
   NULL, 0, 0, /* no file mapped */
-  MAX_USAGE_COUNT,
+  UNDELETABLE,
   54,
   {
     { string: "Sun" },
diff --git a/locale/findlocale.c b/locale/findlocale.c
index c027968530..b651dbaaad 100644
--- a/locale/findlocale.c
+++ b/locale/findlocale.c
@@ -176,7 +176,7 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
 
   /* Increment the usage count.  */
   if (((struct locale_data *) locale_file->data)->usage_count
-      != MAX_USAGE_COUNT)
+      < MAX_USAGE_COUNT)
     ++((struct locale_data *) locale_file->data)->usage_count;
 
   return (struct locale_data *) locale_file->data;
@@ -213,7 +213,7 @@ _nl_remove_locale (int locale, struct locale_data *data)
 	     permanent.  */
 	  if (__munmap ((caddr_t) data->filedata, data->filesize) != 0)
 	    {
-	      data->usage_count = MAX_USAGE_COUNT;
+	      data->usage_count = UNDELETABLE;
 	      return;
 	    }
 	}
@@ -225,3 +225,26 @@ _nl_remove_locale (int locale, struct locale_data *data)
       free (data);
     }
 }
+
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  int locale;
+
+  for (locale = 0; locale < LC_ALL; ++locale)
+    {
+      struct loaded_l10nfile *runp = locale_file_list[locale];
+
+      while (runp != NULL)
+	{
+	  struct loaded_l10nfile *here = runp;
+	  struct locale_data *data = (struct locale_data *) runp->data;
+
+	  if (data != NULL && data->usage_count != UNDELETABLE)
+	    _nl_unload_locale (data);
+	  runp = runp->next;
+	  free (here);
+	}
+    }
+}
+text_set_element (__libc_subfreeres, free_mem);
diff --git a/locale/loadlocale.c b/locale/loadlocale.c
index 15570c36d1..3ac161eb3a 100644
--- a/locale/loadlocale.c
+++ b/locale/loadlocale.c
@@ -221,3 +221,14 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
   __close (fd);
   file->data = newdata;
 }
+
+void
+_nl_unload_locale (struct locale_data *locale)
+{
+  if (locale->mmaped)
+    __munmap ((caddr_t) locale->filedata, locale->filesize);
+  else
+    free ((void *) locale->filedata);
+
+  free (locale);
+}
diff --git a/locale/localeinfo.h b/locale/localeinfo.h
index 29731fa4c6..f50565c54a 100644
--- a/locale/localeinfo.h
+++ b/locale/localeinfo.h
@@ -38,7 +38,8 @@
 
 /* We use a special value for the usage counter in `locale_data' to
    signal that this data must never be removed anymore.  */
-#define MAX_USAGE_COUNT UINT_MAX
+#define MAX_USAGE_COUNT (UINT_MAX - 1)
+#define UNDELETABLE	UINT_MAX
 
 /* Structure describing locale data in core for a category.  */
 struct locale_data
@@ -135,6 +136,9 @@ extern struct locale_data *_nl_find_locale (const char *locale_path,
 /* Try to load the file described by FILE.  */
 extern void _nl_load_locale (struct loaded_l10nfile *file, int category);
 
+/* Free all resource.  */
+extern void _nl_unload_locale (struct locale_data *locale);
+
 /* Free the locale and give back all memory if the usage count is one.  */
 extern void _nl_remove_locale (int locale, struct locale_data *data);
 
diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c
index 6290274a72..c511d4246c 100644
--- a/locale/programs/localedef.c
+++ b/locale/programs/localedef.c
@@ -108,7 +108,7 @@ static const struct argp_option options[] =
   { "posix", OPT_POSIX, NULL, 0, N_("Be strictly POSIX conform") },
   { "quiet", OPT_QUIET, NULL, 0,
     N_("Suppress warnings and information messages") },
-  { "verbose", 'V', NULL, 0, N_("Print more messages") },
+  { "verbose", 'v', NULL, 0, N_("Print more messages") },
   { NULL, 0, NULL, 0, NULL }
 };