Update.

2001-04-05  David S. Miller  <davem@redhat.com>

	Add hp-timing support for sparcv9/sparc64 targets.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.c: New file
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: New file
	* sysdeps/sparc/sparc64/hp-timing.c: New file
	* sysdeps/sparc/sparc64/hp-timing.h: New file
	* sysdeps/sparc/sparc32/sparcv9/Makefile: Build hp-timing.
	* sysdeps/sparc/sparc64/Makefile: Likewise.

2001-04-09  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/generic/fd_to_filename.h: New file.
	* sysdeps/unix/sysv/linux/fd_to_filename.h: New file.
	* libio/freopen.c (freopen): If FILENAME is NULL, try to get
	filename from the open file descriptor.
	* libio/freopen64.c (freopen64): Likewise.

2001-04-09  Bruno Haible  <haible@clisp.cons.org>

	* misc/error.c (error): fflush stdout also if
	error_print_progname != NULL.
	(error_at_line): Likewise.

2001-04-07  Bruno Haible <haible@clisp.cons.org>

	* intl/gettextP.h (struct loaded_domain): Add codeset_cntr field.
	(struct binding): Add codeset_cntr field.
	(_nl_load_domain): Add domainbinding argument.
	(_nl_init_domain_conv, _nl_free_domain_conv): New declarations.
	(_nl_find_msg): New declaration, moved here from loadinfo.h.
	* intl/loadinfo.h (struct loaded_l10nfile): Remove domainbinding field.
	(_nl_make_l10nflist): Remove domainbinding argument.
	(_nl_find_msg): Move declaration to gettextP.h.
	* intl/bindtextdom.c (set_binding_values): Initialize ->codeset_cntr
	to 0.  Increment it when ->codeset is changed.
	* intl/dcigettext.c (DCIGETTEXT): Pass binding to _nl_find_msg.
	(_nl_find_msg): Add domainbinding argument.  Reinitialize the converter
	if domainbinding->codeset_cntr has been incremented.
	* intl/finddomain.c (_nl_find_domain): Don't pass domainbinding to
	_nl_make_l10nflist().  Pass it to _nl_load_domain() instead.
	* intl/l10nflist.c (_nl_make_l10nflist): Remove domainbinding argument.
	* intl/loadmsgcat.c (_nl_init_domain_conv): New function, extracted
	 from _nl_load_domain.  Append //TRANSLIT also when using libiconv.
	(_nl_free_domain_conv): New function, extracted from _nl_unload_domain.
	(_nl_load_domain): Add domainbinding argument.  Call
	_nl_init_domain_conv.
	(_nl_unload_domain): Call _nl_free_domain_conv.
	* intl/Makefile (distribute): Add tst-codeset.sh, tstcodeset.po.
	(test-srcs): Add tst-codeset.
	(tests): Depend on tst-codeset.out.
	(tst-codeset.out): New rule.
	(CFLAGS-tst-codeset.c): New variable.
	* intl/tst-codeset.sh: New file.
	* intl/tstcodeset.po: New file.
	* intl/tst-codeset.c: New file.
	* locale/findlocale.c (_nl_find_locale): Update _nl_make_l10nflist
	calls.

25 files changed, 703 insertions, 133 deletions

diff --git a/ChangeLog b/ChangeLog
index 6c1f55be36..525d1aa9d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,62 @@
+2001-04-05  David S. Miller  <davem@redhat.com>
+
+	Add hp-timing support for sparcv9/sparc64 targets.
+	* sysdeps/sparc/sparc32/sparcv9/hp-timing.c: New file
+	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: New file
+	* sysdeps/sparc/sparc64/hp-timing.c: New file
+	* sysdeps/sparc/sparc64/hp-timing.h: New file
+	* sysdeps/sparc/sparc32/sparcv9/Makefile: Build hp-timing.
+	* sysdeps/sparc/sparc64/Makefile: Likewise.
+
+2001-04-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/generic/fd_to_filename.h: New file.
+	* sysdeps/unix/sysv/linux/fd_to_filename.h: New file.
+	* libio/freopen.c (freopen): If FILENAME is NULL, try to get
+	filename from the open file descriptor.
+	* libio/freopen64.c (freopen64): Likewise.
+
+2001-04-09  Bruno Haible  <haible@clisp.cons.org>
+
+	* misc/error.c (error): fflush stdout also if
+	error_print_progname != NULL.
+	(error_at_line): Likewise.
+
+2001-04-07  Bruno Haible <haible@clisp.cons.org>
+
+	* intl/gettextP.h (struct loaded_domain): Add codeset_cntr field.
+	(struct binding): Add codeset_cntr field.
+	(_nl_load_domain): Add domainbinding argument.
+	(_nl_init_domain_conv, _nl_free_domain_conv): New declarations.
+	(_nl_find_msg): New declaration, moved here from loadinfo.h.
+	* intl/loadinfo.h (struct loaded_l10nfile): Remove domainbinding field.
+	(_nl_make_l10nflist): Remove domainbinding argument.
+	(_nl_find_msg): Move declaration to gettextP.h.
+	* intl/bindtextdom.c (set_binding_values): Initialize ->codeset_cntr
+	to 0.  Increment it when ->codeset is changed.
+	* intl/dcigettext.c (DCIGETTEXT): Pass binding to _nl_find_msg.
+	(_nl_find_msg): Add domainbinding argument.  Reinitialize the converter
+	if domainbinding->codeset_cntr has been incremented.
+	* intl/finddomain.c (_nl_find_domain): Don't pass domainbinding to
+	_nl_make_l10nflist().  Pass it to _nl_load_domain() instead.
+	* intl/l10nflist.c (_nl_make_l10nflist): Remove domainbinding argument.
+	* intl/loadmsgcat.c (_nl_init_domain_conv): New function, extracted
+	 from _nl_load_domain.  Append //TRANSLIT also when using libiconv.
+	(_nl_free_domain_conv): New function, extracted from _nl_unload_domain.
+	(_nl_load_domain): Add domainbinding argument.  Call
+	_nl_init_domain_conv.
+	(_nl_unload_domain): Call _nl_free_domain_conv.
+	* intl/Makefile (distribute): Add tst-codeset.sh, tstcodeset.po.
+	(test-srcs): Add tst-codeset.
+	(tests): Depend on tst-codeset.out.
+	(tst-codeset.out): New rule.
+	(CFLAGS-tst-codeset.c): New variable.
+	* intl/tst-codeset.sh: New file.
+	* intl/tstcodeset.po: New file.
+	* intl/tst-codeset.c: New file.
+	* locale/findlocale.c (_nl_find_locale): Update _nl_make_l10nflist
+	calls.
+
 2001-04-07  Roland McGrath  <roland@frob.com>
 
 	* mach/msgserver.c (__mach_msg_server_timeout): Add an assert.
diff --git a/intl/Makefile b/intl/Makefile
index fc428c60fe..86ac97fd87 100644
--- a/intl/Makefile
+++ b/intl/Makefile
@@ -25,10 +25,10 @@ routines = bindtextdom dcgettext dgettext gettext	\
 	   finddomain loadmsgcat localealias textdomain	\
 	   l10nflist explodename plural
 distribute = gettext.h gettextP.h hash-string.h loadinfo.h locale.alias \
-	     plural.y po2test.sed tst-gettext.sh tst-translit.sh	\
-	     translit.po tst-gettext2.sh tstlang1.po tstlang2.po
+	     plural.y po2test.sed tst-gettext.sh tst-translit.sh tst-codeset.sh \
+	     translit.po tst-gettext2.sh tstlang1.po tstlang2.po tstcodeset.po
 
-test-srcs := tst-gettext tst-translit tst-gettext2
+test-srcs := tst-gettext tst-translit tst-gettext2 tst-codeset
 tests = tst-ngettext
 
 before-compile = $(objpfx)msgs.h
@@ -54,7 +54,8 @@ include ../Rules
 ifeq (no,$(cross-compiling))
 ifeq (yes,$(build-shared))
 ifneq ($(strip $(MSGFMT)),:)
-tests: $(objpfx)tst-translit.out $(objpfx)tst-gettext2.out
+tests: $(objpfx)tst-translit.out $(objpfx)tst-gettext2.out \
+       $(objpfx)tst-codeset.out
 endif
 ifneq (no,$(PERL))
 tests: $(objpfx)mtrace-tst-gettext
@@ -68,6 +69,8 @@ $(objpfx)tst-translit.out: tst-translit.sh $(objpfx)tst-translit
 	$(SHELL) -e $< $(common-objpfx) $(common-objpfx)intl/
 $(objpfx)tst-gettext2.out: tst-gettext2.sh $(objpfx)tst-gettext2
 	$(SHELL) -e $< $(common-objpfx) $(common-objpfx)intl/
+$(objpfx)tst-codeset.out: tst-codeset.sh $(objpfx)tst-codeset
+	$(SHELL) -e $< $(common-objpfx) $(common-objpfx)intl/
 endif
 endif
 
@@ -78,6 +81,7 @@ $(objpfx)msgs.h: po2test.sed ../po/de.po
 CFLAGS-tst-gettext.c = -DTESTSTRS_H=\"$(objpfx)msgs.h\"
 CFLAGS-tst-gettext2.c = -DOBJPFX=\"$(objpfx)\"
 CFLAGS-tst-translit.c = -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-codeset.c = -DOBJPFX=\"$(objpfx)\"
 
 $(objpfx)tst-translit.out: $(objpfx)tst-gettext.out
 
diff --git a/intl/bindtextdom.c b/intl/bindtextdom.c
index 1b22bfc648..b1b1d87fa3 100644
--- a/intl/bindtextdom.c
+++ b/intl/bindtextdom.c
@@ -100,7 +100,7 @@ __libc_rwlock_define (extern, _nl_state_lock)
 static void set_binding_values PARAMS ((const char *domainname,
 					const char **dirnamep,
 					const char **codesetp));
-     
+
 /* Specifies the directory name *DIRNAMEP and the output codeset *CODESETP
    to be used for the DOMAINNAME message catalog.
    If *DIRNAMEP or *CODESETP is NULL, the corresponding attribute is not
@@ -218,6 +218,7 @@ set_binding_values (domainname, dirnamep, codesetp)
 			free (binding->codeset);
 
 		      binding->codeset = result;
+		      ++binding->codeset_cntr;
 		      modified = 1;
 		    }
 		}
@@ -281,6 +282,8 @@ set_binding_values (domainname, dirnamep, codesetp)
 	/* The default value.  */
 	new_binding->dirname = (char *) _nl_default_dirname;
 
+      new_binding->codeset_cntr = 0;
+
       if (codesetp)
 	{
 	  const char *codeset = *codesetp;
@@ -301,6 +304,7 @@ set_binding_values (domainname, dirnamep, codesetp)
 	      memcpy (result, codeset, len);
 #endif
 	      codeset = result;
+	      ++new_binding->codeset_cntr;
 	    }
 	  *codesetp = codeset;
 	  new_binding->codeset = (char *) codeset;
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index dcdc93c25d..944983decc 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -574,7 +574,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
 
       if (domain != NULL)
 	{
-	  retval = _nl_find_msg (domain, msgid1, &retlen);
+	  retval = _nl_find_msg (domain, binding, msgid1, &retlen);
 
 	  if (retval == NULL)
 	    {
@@ -582,8 +582,8 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
 
 	      for (cnt = 0; domain->successor[cnt] != NULL; ++cnt)
 		{
-		  retval = _nl_find_msg (domain->successor[cnt], msgid1,
-					 &retlen);
+		  retval = _nl_find_msg (domain->successor[cnt], binding,
+					 msgid1, &retlen);
 
 		  if (retval != NULL)
 		    {
@@ -652,8 +652,9 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
 
 char *
 internal_function
-_nl_find_msg (domain_file, msgid, lengthp)
+_nl_find_msg (domain_file, domainbinding, msgid, lengthp)
      struct loaded_l10nfile *domain_file;
+     struct binding *domainbinding;
      const char *msgid;
      size_t *lengthp;
 {
@@ -663,7 +664,7 @@ _nl_find_msg (domain_file, msgid, lengthp)
   size_t resultlen;
 
   if (domain_file->decided == 0)
-    _nl_load_domain (domain_file);
+    _nl_load_domain (domain_file, domainbinding);
 
   if (domain_file->data == NULL)
     return NULL;
@@ -742,6 +743,16 @@ _nl_find_msg (domain_file, msgid, lengthp)
   resultlen = W (domain->must_swap, domain->trans_tab[act].length) + 1;
 
 #if defined _LIBC || HAVE_ICONV
+  if (domain->codeset_cntr
+      != (domainbinding != NULL ? domainbinding->codeset_cntr : 0))
+    {
+      /* The domain's codeset has changed through bind_textdomain_codeset()
+	 since the message catalog was initialized or last accessed.  We
+	 have to reinitialize the converter.  */
+      _nl_free_domain_conv (domain);
+      _nl_init_domain_conv (domain_file, domain, domainbinding);
+    }
+
   if (
 # ifdef _LIBC
       domain->conv != (__gconv_t) -1
diff --git a/intl/finddomain.c b/intl/finddomain.c
index cc82391d17..29bbcf9580 100644
--- a/intl/finddomain.c
+++ b/intl/finddomain.c
@@ -107,15 +107,14 @@ _nl_find_domain (dirname, locale, domainname, domainbinding)
      be one data set in the list of loaded domains.  */
   retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
 			       strlen (dirname) + 1, 0, locale, NULL, NULL,
-			       NULL, NULL, NULL, NULL, NULL, domainname,
-			       domainbinding, 0);
+			       NULL, NULL, NULL, NULL, NULL, domainname, 0);
   if (retval != NULL)
     {
       /* We know something about this locale.  */
       int cnt;
 
       if (retval->decided == 0)
-	_nl_load_domain (retval);
+	_nl_load_domain (retval, domainbinding);
 
       if (retval->data != NULL)
 	return retval;
@@ -123,7 +122,7 @@ _nl_find_domain (dirname, locale, domainname, domainbinding)
       for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
 	{
 	  if (retval->successor[cnt]->decided == 0)
-	    _nl_load_domain (retval->successor[cnt]);
+	    _nl_load_domain (retval->successor[cnt], domainbinding);
 
 	  if (retval->successor[cnt]->data != NULL)
 	    break;
@@ -164,21 +163,20 @@ _nl_find_domain (dirname, locale, domainname, domainbinding)
   retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
 			       strlen (dirname) + 1, mask, language, territory,
 			       codeset, normalized_codeset, modifier, special,
-			       sponsor, revision, domainname, domainbinding,
-			       1);
+			       sponsor, revision, domainname, 1);
   if (retval == NULL)
     /* This means we are out of core.  */
     return NULL;
 
   if (retval->decided == 0)
-    _nl_load_domain (retval);
+    _nl_load_domain (retval, domainbinding);
   if (retval->data == NULL)
     {
       int cnt;
       for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
 	{
 	  if (retval->successor[cnt]->decided == 0)
-	    _nl_load_domain (retval->successor[cnt]);
+	    _nl_load_domain (retval->successor[cnt], domainbinding);
 	  if (retval->successor[cnt]->data != NULL)
 	    break;
 	}
diff --git a/intl/gettextP.h b/intl/gettextP.h
index ef29e1e03b..1d6eac7e36 100644
--- a/intl/gettextP.h
+++ b/intl/gettextP.h
@@ -131,6 +131,7 @@ struct loaded_domain
   struct string_desc *trans_tab;
   nls_uint32 hash_size;
   nls_uint32 *hash_tab;
+  int codeset_cntr;
 #ifdef _LIBC
   __gconv_t conv;
 #else
@@ -158,6 +159,7 @@ struct binding
 {
   struct binding *next;
   char *dirname;
+  int codeset_cntr;	/* Incremented each time codeset changes.  */
   char *codeset;
   char domainname[ZERO];
 };
@@ -172,10 +174,22 @@ struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname,
 						 const char *__domainname,
 					      struct binding *__domainbinding))
      internal_function;
-void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain))
+void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain,
+			      struct binding *__domainbinding))
      internal_function;
 void _nl_unload_domain PARAMS ((struct loaded_domain *__domain))
      internal_function;
+const char *_nl_init_domain_conv PARAMS ((struct loaded_l10nfile *__domain_file,
+					  struct loaded_domain *__domain,
+					  struct binding *__domainbinding))
+     internal_function;
+void _nl_free_domain_conv PARAMS ((struct loaded_domain *__domain))
+     internal_function;
+
+char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file,
+			    struct binding *domainbinding,
+			    const char *msgid, size_t *lengthp))
+     internal_function;
 
 #ifdef _LIBC
 extern char *__gettext PARAMS ((const char *__msgid));
diff --git a/intl/l10nflist.c b/intl/l10nflist.c
index 9b81a8f2ca..fd3c23cd07 100644
--- a/intl/l10nflist.c
+++ b/intl/l10nflist.c
@@ -175,7 +175,7 @@ pop (x)
 struct loaded_l10nfile *
 _nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
 		    territory, codeset, normalized_codeset, modifier, special,
-		    sponsor, revision, filename, domainbinding, do_allocate)
+		    sponsor, revision, filename, do_allocate)
      struct loaded_l10nfile **l10nfile_list;
      const char *dirlist;
      size_t dirlist_len;
@@ -189,7 +189,6 @@ _nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
      const char *sponsor;
      const char *revision;
      const char *filename;
-     struct binding *domainbinding;
      int do_allocate;
 {
   char *abs_filename;
@@ -310,7 +309,6 @@ _nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
     return NULL;
 
   retval->filename = abs_filename;
-  retval->domainbinding = domainbinding;
   retval->decided = (__argz_count (dirlist, dirlist_len) != 1
 		     || ((mask & XPG_CODESET) != 0
 			 && (mask & XPG_NORM_CODESET) != 0));
@@ -346,8 +344,7 @@ _nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
 	    = _nl_make_l10nflist (l10nfile_list, dir, strlen (dir) + 1, cnt,
 				  language, territory, codeset,
 				  normalized_codeset, modifier, special,
-				  sponsor, revision, filename, domainbinding,
-				  1);
+				  sponsor, revision, filename, 1);
       }
   retval->successor[entries] = NULL;
 
diff --git a/intl/loadinfo.h b/intl/loadinfo.h
index a48433e4e9..7e682c9493 100644
--- a/intl/loadinfo.h
+++ b/intl/loadinfo.h
@@ -55,7 +55,6 @@
 struct loaded_l10nfile
 {
   const char *filename;
-  struct binding *domainbinding;
   int decided;
 
   const void *data;
@@ -80,8 +79,7 @@ _nl_make_l10nflist PARAMS ((struct loaded_l10nfile **l10nfile_list,
 			    const char *normalized_codeset,
 			    const char *modifier, const char *special,
 			    const char *sponsor, const char *revision,
-			    const char *filename,
-			    struct binding *domainbinding, int do_allocate));
+			    const char *filename, int do_allocate));
 
 
 extern const char *_nl_expand_alias PARAMS ((const char *name));
@@ -99,9 +97,4 @@ extern int _nl_explode_name PARAMS ((char *name, const char **language,
 
 extern char *_nl_find_language PARAMS ((const char *name));
 
-
-extern char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file,
-				   const char *msgid, size_t *lengthp))
-     internal_function;
-
 #endif	/* loadinfo.h */
diff --git a/intl/loadmsgcat.c b/intl/loadmsgcat.c
index 660dc7b6ed..b7b237bc70 100644
--- a/intl/loadmsgcat.c
+++ b/intl/loadmsgcat.c
@@ -190,12 +190,146 @@ init_germanic_plural ()
 #endif
 
 
+/* Initialize the codeset dependent parts of an opened message catalog.
+   Return the header entry.  */
+const char *
+internal_function
+_nl_init_domain_conv (domain_file, domain, domainbinding)
+     struct loaded_l10nfile *domain_file;
+     struct loaded_domain *domain;
+     struct binding *domainbinding;
+{
+  /* Find out about the character set the file is encoded with.
+     This can be found (in textual form) in the entry "".  If this
+     entry does not exist or if this does not contain the `charset='
+     information, we will assume the charset matches the one the
+     current locale and we don't have to perform any conversion.  */
+  char *nullentry;
+  size_t nullentrylen;
+
+  /* Preinitialize fields, to avoid recursion during _nl_find_msg.  */
+  domain->codeset_cntr =
+    (domainbinding != NULL ? domainbinding->codeset_cntr : 0);
+#ifdef _LIBC
+  domain->conv = (__gconv_t) -1;
+#else
+# if HAVE_ICONV
+  domain->conv = (iconv_t) -1;
+# endif
+#endif
+  domain->conv_tab = NULL;
+
+  /* Get the header entry.  */
+  nullentry = _nl_find_msg (domain_file, domainbinding, "", &nullentrylen);
+
+  if (nullentry != NULL)
+    {
+#if defined _LIBC || HAVE_ICONV
+      const char *charsetstr;
+
+      charsetstr = strstr (nullentry, "charset=");
+      if (charsetstr != NULL)
+	{
+	  size_t len;
+	  char *charset;
+	  const char *outcharset;
+
+	  charsetstr += strlen ("charset=");
+	  len = strcspn (charsetstr, " \t\n");
+
+	  charset = (char *) alloca (len + 1);
+# if defined _LIBC || HAVE_MEMPCPY
+	  *((char *) mempcpy (charset, charsetstr, len)) = '\0';
+# else
+	  memcpy (charset, charsetstr, len);
+	  charset[len] = '\0';
+# endif