These two patches remove dead code from lib/localename-unsafe.c:
- Solaris 12 was cancelled in 2017.
- On Solaris, the Autoconf macros no longer define HAVE_NAMELESS_LOCALES
since 2018-10-23.
2025-02-21 Bruno Haible <br...@clisp.org>
localename-unsafe: Remove dead code.
* lib/localename-unsafe.c (gl_locale_name_thread_unsafe): On Solaris,
assume HAVE_NAMELESS_LOCALES is undefined.
2025-02-21 Bruno Haible <br...@clisp.org>
localename-unsafe: Remove support for nonexistent Solaris 12.
* m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Remove test for
getlocalename_l.
* lib/localename-unsafe.c: Ignore HAVE_GETLOCALENAME_L.
>From 329877ac214ca86f7adb6a59f4301fcc33dd8da8 Mon Sep 17 00:00:00 2001
From: Bruno Haible <br...@clisp.org>
Date: Fri, 21 Feb 2025 08:37:10 +0100
Subject: [PATCH 1/2] localename-unsafe: Remove support for nonexistent Solaris
12.
* m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Remove test for
getlocalename_l.
* lib/localename-unsafe.c: Ignore HAVE_GETLOCALENAME_L.
---
ChangeLog | 7 +++++++
lib/localename-unsafe.c | 10 ++--------
m4/intl-thread-locale.m4 | 11 +----------
3 files changed, 10 insertions(+), 18 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 4b8faaeb18..609d352b51 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2025-02-21 Bruno Haible <br...@clisp.org>
+
+ localename-unsafe: Remove support for nonexistent Solaris 12.
+ * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Remove test for
+ getlocalename_l.
+ * lib/localename-unsafe.c: Ignore HAVE_GETLOCALENAME_L.
+
2025-02-21 Bruno Haible <br...@clisp.org>
setlocale: Relicense under LGPLv2+.
diff --git a/lib/localename-unsafe.c b/lib/localename-unsafe.c
index ebdf2e9491..97d5f9af92 100644
--- a/lib/localename-unsafe.c
+++ b/lib/localename-unsafe.c
@@ -46,10 +46,7 @@
# include <langinfo.h>
# endif
# if defined __sun
-# if HAVE_GETLOCALENAME_L
-/* Solaris >= 12. */
-extern char * getlocalename_l(int, locale_t);
-# elif HAVE_SOLARIS114_LOCALES
+# if HAVE_SOLARIS114_LOCALES
# include <sys/localedef.h>
# endif
# endif
@@ -3080,10 +3077,7 @@ gl_locale_name_thread_unsafe (int category, _GL_UNUSED const char *categoryname)
}
return querylocale (mask, thread_locale);
# elif defined __sun
-# if HAVE_GETLOCALENAME_L
- /* Solaris >= 12. */
- return getlocalename_l (category, thread_locale);
-# elif HAVE_SOLARIS114_LOCALES
+# if HAVE_SOLARIS114_LOCALES
/* Solaris >= 11.4. */
void *lcp = (*thread_locale)->core.data->lcp;
if (lcp != NULL)
diff --git a/m4/intl-thread-locale.m4 b/m4/intl-thread-locale.m4
index 9cdbff2c20..aff83a7ad6 100644
--- a/m4/intl-thread-locale.m4
+++ b/m4/intl-thread-locale.m4
@@ -1,5 +1,5 @@
# intl-thread-locale.m4
-# serial 12
+# serial 13
dnl Copyright (C) 2015-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -118,15 +118,6 @@ AC_DEFUN([gt_INTL_THREAD_LOCALE_NAME]
[Define if the locale_t type is as on Solaris 11.4.])
fi
- dnl Solaris 12 will maybe provide getlocalename_l. If it does, it will
- dnl improve the implementation of gl_locale_name_thread(), by removing
- dnl the use of undocumented structures.
- case "$gt_cv_func_uselocale_works" in
- *yes)
- AC_CHECK_FUNCS([getlocalename_l])
- ;;
- esac
-
dnl This code is for platforms where the locale_t type does not provide access
dnl to the name of each locale category. This code has the drawback that it
dnl requires the gnulib overrides of 'newlocale', 'duplocale', 'freelocale',
--
2.43.0
>From e019edd02000346225b276bd799defb983e36ce7 Mon Sep 17 00:00:00 2001
From: Bruno Haible <br...@clisp.org>
Date: Fri, 21 Feb 2025 08:37:16 +0100
Subject: [PATCH 2/2] localename-unsafe: Remove dead code.
* lib/localename-unsafe.c (gl_locale_name_thread_unsafe): On Solaris,
assume HAVE_NAMELESS_LOCALES is undefined.
---
ChangeLog | 6 ++++++
lib/localename-unsafe.c | 2 --
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 609d352b51..54005a5b39 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2025-02-21 Bruno Haible <br...@clisp.org>
+
+ localename-unsafe: Remove dead code.
+ * lib/localename-unsafe.c (gl_locale_name_thread_unsafe): On Solaris,
+ assume HAVE_NAMELESS_LOCALES is undefined.
+
2025-02-21 Bruno Haible <br...@clisp.org>
localename-unsafe: Remove support for nonexistent Solaris 12.
diff --git a/lib/localename-unsafe.c b/lib/localename-unsafe.c
index 97d5f9af92..5b34aaf906 100644
--- a/lib/localename-unsafe.c
+++ b/lib/localename-unsafe.c
@@ -3093,8 +3093,6 @@ gl_locale_name_thread_unsafe (int category, _GL_UNUSED const char *categoryname)
default: /* We shouldn't get here. */
return "";
}
-# elif HAVE_NAMELESS_LOCALES
- return get_locale_t_name (category, thread_locale);
# else
/* Solaris 11 OpenIndiana.
For the internal structure of locale objects, see
--
2.43.0
