On Solaris OpenIndiana, there is one test failure:
FAIL: tests/misc/numfmt
Specifically, the tests lcl-fmt-2, lcl-fmt-3 fail. See the attached log file.
I can easily reproduce it:
$ LC_ALL=fr_FR.UTF-8 src/numfmt --format "--%'10f--" 50000
--50�000--
whereas
$ LC_ALL=en_US.UTF-8 src/numfmt --format "--%'10f--" 50000
-- 50,000--
What happens is that numfmt prepares a format string "%'.*Lf%s" and
passes it to snprintf(), in the fr_FR.UTF-8 locale. Solaris 11 OpenIndiana
and Solaris 11 OmniOS have a bug here: when the thousands-separator is
a multibyte character, snprintf() takes only the first byte of it.
This is not a problem on other platforms: A test program (attached)
shows that:
- on Solaris 11.4, the thousands-separator is U+0020 = SPACE, a single-byte
character.
- on glibc, it is U+202F NARROW NO-BREAK SPACE, and snprintf stores
it entirely in the result string.
- on Solaris 11 OpenIndiana / OmniOS, it is U+00A0 NO-BREAK SPACE =
"\xc2\xa0", and snprintf() takes only the first byte.
Later, the padding pass runs mbswidth() on the returned string, and
due to this invalid byte sequence mbswidth() returns -1, and no padding
characters are added.
The fix belongs in Solaris 11 or Gnulib; the numfmt source code should
not need any changes. I'll deal with that; this should not delay the
coreutils release.
Bruno
========================================================
GNU coreutils 9.6.53-14af8: ./tests/test-suite.log
========================================================
# TOTAL: 658
# PASS: 503
# SKIP: 154
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
.. contents:: :depth: 2
FAIL: tests/misc/numfmt
=======================
numfmt (GNU coreutils) 9.6.53-14af8
Copyright (C) 2025 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Assaf Gordon.
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numfmt.pl: test lcl-fmt-2: stdout mismatch, comparing lcl-fmt-2.1 (expected) and lcl-fmt-2.O (actual)
*** lcl-fmt-2.1 Mon Apr 7 17:07:25 2025
--- lcl-fmt-2.O Mon Apr 7 17:07:25 2025
***************
*** 1 ****
! -- 50?1?7000--
--- 1 ----
! --50?1?7000--
lcl-fmt-3...
numfmt.pl: test lcl-fmt-3: stdout mismatch, comparing lcl-fmt-3.1 (expected) and lcl-fmt-3.O (actual)
*** lcl-fmt-3.1 Mon Apr 7 17:07:25 2025
--- lcl-fmt-3.O Mon Apr 7 17:07:25 2025
***************
*** 1 ****
! --50?1?7000 --
--- 1 ----
! --50?1?7000--
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FAIL tests/misc/numfmt.pl (exit status: 1)
#include <langinfo.h>
#include <locale.h>
#include <stdio.h>
#include <wchar.h>
int main ()
{
wchar_t wbuf[80];
setlocale (LC_ALL, "fr_FR.UTF-8");
printf ("thousands_sep = |%s| = |%s|\n", localeconv()->thousands_sep, nl_langinfo (THOUSEP));
printf ("%'.*f\n", 0, 50000.0);
swprintf (wbuf, 80, L"%'.*f\n", 0, 50000.0);
printf ("%ls", wbuf);
}
