forked from rpms/glibc
66 lines
3.2 KiB
Diff
66 lines
3.2 KiB
Diff
commit 1d8e3a2c6636cf0b1b8fa2f869cef6ec10726933
|
|
Author: Carlos O'Donell <carlos@redhat.com>
|
|
Date: Mon Jan 31 00:34:41 2022 -0500
|
|
|
|
localedef: Fix handling of empty mon_decimal_point (Bug 28847)
|
|
|
|
The handling of mon_decimal_point is incorrect when it comes to
|
|
handling the empty "" value. The existing parser in monetary_read()
|
|
will correctly handle setting the non-wide-character value and the
|
|
wide-character value e.g. STR_ELEM_WC(mon_decimal_point) if they are
|
|
set in the locale definition. However, in monetary_finish() we have
|
|
conflicting TEST_ELEM() which sets a default value (if the locale
|
|
definition doesn't include one), and subsequent code which looks for
|
|
mon_decimal_point to be NULL to issue a specific error message and set
|
|
the defaults. The latter is unused because TEST_ELEM() always sets a
|
|
default. The simplest solution is to remove the TEST_ELEM() check,
|
|
and allow the existing check to look to see if mon_decimal_point is
|
|
NULL and set an appropriate default. The final fix is to move the
|
|
setting of mon_decimal_point_wc so it occurs only when
|
|
mon_decimal_point is being set to a default, keeping both values
|
|
consistent. There is no way to tell the difference between
|
|
mon_decimal_point_wc having been set to the empty string and not
|
|
having been defined at all, for that distinction we must use
|
|
mon_decimal_point being NULL or "", and so we must logically set
|
|
the default together with mon_decimal_point.
|
|
|
|
Lastly, there are more fixes similar to this that could be made to
|
|
ld-monetary.c, but we avoid that in order to fix just the code
|
|
required for mon_decimal_point, which impacts the ability for C.UTF-8
|
|
to set mon_decimal_point to "", since without this fix we end up with
|
|
an inconsistent setting of mon_decimal_point set to "", but
|
|
mon_decimal_point_wc set to "." which is incorrect.
|
|
|
|
Tested on x86_64 and i686 without regression.
|
|
Reviewed-by: Florian Weimer <fweimer@redhat.com>
|
|
|
|
diff --git a/locale/programs/ld-monetary.c b/locale/programs/ld-monetary.c
|
|
index e1e45a3409123bf4..9b9a55bb4766dfcf 100644
|
|
--- a/locale/programs/ld-monetary.c
|
|
+++ b/locale/programs/ld-monetary.c
|
|
@@ -208,7 +208,6 @@ No definition for %s category found"), "LC_MONETARY");
|
|
|
|
TEST_ELEM (int_curr_symbol, "");
|
|
TEST_ELEM (currency_symbol, "");
|
|
- TEST_ELEM (mon_decimal_point, ".");
|
|
TEST_ELEM (mon_thousands_sep, "");
|
|
TEST_ELEM (positive_sign, "");
|
|
TEST_ELEM (negative_sign, "");
|
|
@@ -258,6 +257,7 @@ not correspond to a valid name in ISO 4217 [--no-warnings=intcurrsym]"),
|
|
record_error (0, 0, _("%s: field `%s' not defined"),
|
|
"LC_MONETARY", "mon_decimal_point");
|
|
monetary->mon_decimal_point = ".";
|
|
+ monetary->mon_decimal_point_wc = L'.';
|
|
}
|
|
else if (monetary->mon_decimal_point[0] == '\0' && ! be_quiet && ! nothing)
|
|
{
|
|
@@ -265,8 +265,6 @@ not correspond to a valid name in ISO 4217 [--no-warnings=intcurrsym]"),
|
|
%s: value for field `%s' must not be an empty string"),
|
|
"LC_MONETARY", "mon_decimal_point");
|
|
}
|
|
- if (monetary->mon_decimal_point_wc == L'\0')
|
|
- monetary->mon_decimal_point_wc = L'.';
|
|
|
|
if (monetary->mon_grouping_len == 0)
|
|
{
|