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* environ.cc (environ_init): Break from locale loop after first hit.

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* fhandler_console.cc (fhandler_console::write_normal): Print a SO
	sequence using always valid Unicode chars.
This commit is contained in:
Corinna Vinschen 2009-03-25 12:29:04 +00:00
parent f276aab75a
commit 5354e13fe6
3 changed files with 29 additions and 2 deletions
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6
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,9 @@
2009-03-25 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (environ_init): Break from locale loop after first hit.
* fhandler_console.cc (fhandler_console::write_normal): Print a SO
sequence using always valid Unicode chars.
2009-03-25 Corinna Vinschen <corinna@vinschen.de> 2009-03-25 Corinna Vinschen <corinna@vinschen.de>
* strfuncs.cc (__kr_wctomb): Use codepage 51949 rather than 50949. * strfuncs.cc (__kr_wctomb): Use codepage 51949 rather than 50949.

5
winsup/cygwin/environ.cc
View File

@ -791,7 +791,10 @@ environ_init (char **envp, int envc)
char *buf = (char *) alloca (i); char *buf = (char *) alloca (i);
GetEnvironmentVariableA (lc_arr[lc], buf, i); GetEnvironmentVariableA (lc_arr[lc], buf, i);
if (_setlocale_r (_GLOBAL_REENT, LC_CTYPE, buf)) if (_setlocale_r (_GLOBAL_REENT, LC_CTYPE, buf))
got_lc = true; {
got_lc = true;
break;
}
} }
} }
/* No matching POSIX environment variable, use current codepage. */ /* No matching POSIX environment variable, use current codepage. */

20
winsup/cygwin/fhandler_console.cc
View File

@ -1573,7 +1573,25 @@ fhandler_console::write_normal (const unsigned char *src,
cursor_set (false, 0, y); cursor_set (false, 0, y);
break; break;
case ERR: case ERR:
/* Don't print chars marked as ERR chars. */ /* Don't print chars marked as ERR chars, except for a SO sequence
which is printed as singlebyte chars from the UTF Basic Latin
and Latin 1 Supplement plains. */
if (*found == 0x0e)
{
write_replacement_char ();
if (found + 1 < end)
{
ret = __utf8_mbtowc (_REENT, NULL, (const char *) found + 1,
end - found - 1, NULL, &ps);
if (ret != (size_t) -1)
while (ret-- > 0)
{
WCHAR w = *(found + 1);
WriteConsoleW (get_output_handle (), &w, 1, &done, 0);
found++;
}
}
}
break; break;
case TAB: case TAB:
cursor_get (&x, &y); cursor_get (&x, &y);