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* nlsfuncs.cc (initial_setlocale): Move check whether charset has

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changed from here...
	(internal_setlocale): ...to here, to avoid unnecessary work when invoked
	via CW_INT_SETLOCALE.
This commit is contained in:
Corinna Vinschen 2010-02-11 10:04:51 +00:00
parent 374a555fda
commit 87c0903113
2 changed files with 14 additions and 3 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2010-02-11 Andy Koppe <andy.koppe@gmail.com>
* nlsfuncs.cc (initial_setlocale): Move check whether charset has
changed from here...
(internal_setlocale): ...to here, to avoid unnecessary work when invoked
via CW_INT_SETLOCALE.
2010-02-10 Corinna Vinschen <corinna@vinschen.de>
* nlsfuncs.cc (__set_charset_from_locale): Allow "@euro" modifier only

10
winsup/cygwin/nlsfuncs.cc
View File

@ -1129,12 +1129,17 @@ internal_setlocale ()
/* FIXME: It could be necessary to convert the entire environment,
not just PATH. */
tmp_pathbuf tp;
char *path = getenv ("PATH");
char *path;
wchar_t *w_path = NULL, *w_cwd;
/* Don't do anything if the charset hasn't actually changed. */
if (strcmp (cygheap->locale.charset, __locale_charset ()) == 0)
return;
debug_printf ("Cygwin charset changed from %s to %s",
cygheap->locale.charset, __locale_charset ());
/* Fetch PATH and CWD and convert to wchar_t in previous charset. */
path = getenv ("PATH");
if (path && *path) /* $PATH can be potentially unset. */
{
w_path = tp.w_get ();
@ -1175,8 +1180,7 @@ void
initial_setlocale ()
{
char *ret = _setlocale_r (_REENT, LC_CTYPE, "");
if (ret && check_codepage (ret)
&& strcmp (cygheap->locale.charset, __locale_charset ()) != 0)
if (ret && check_codepage (ret))
internal_setlocale ();
}