diff options
| author | Saikari <[email protected]> | 2026-01-17 09:07:23 +0300 |
|---|---|---|
| committer | Saikari <[email protected]> | 2026-01-17 09:07:23 +0300 |
| commit | 2ee21af12eaf85d32d36570c8189c581f59fb3c9 (patch) | |
| tree | ff02f0926af69315b6bcfa17e01df7483496ba24 /core/src/xmake/string | |
| parent | c466d7ca16843055bca74d33e8f2fc24331d69b8 (diff) | |
add locale handling for string case conversion on non-Windows platforms
Diffstat (limited to 'core/src/xmake/string')
| -rw-r--r-- | core/src/xmake/string/case.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/core/src/xmake/string/case.c b/core/src/xmake/string/case.c index 762110bd9..777148623 100644 --- a/core/src/xmake/string/case.c +++ b/core/src/xmake/string/case.c @@ -30,6 +30,7 @@ */ #include "prefix.h" #include <wctype.h> +#include "tbox/libc/stdlib/setlocale.h" #ifdef TB_CONFIG_OS_WINDOWS # include <windows.h> #endif @@ -65,10 +66,23 @@ static tb_int_t xm_string_case(lua_State* lua, tb_bool_t lower) { if (lower) CharLowerBuffW((LPWSTR)wb, (DWORD)wn); else CharUpperBuffW((LPWSTR)wb, (DWORD)wn); #else + // attempt to set utf-8 locale for towlower/towupper + // we need this on some platforms like DragonFly BSD, because towlower/towupper depends on the current locale +#ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE + tb_char_t* old_locale = tb_strdup(setlocale(LC_ALL, tb_null)); + tb_setlocale(); +#endif tb_size_t i = 0; for (i = 0; i < wn; i++) { wb[i] = lower? towlower(wb[i]) : towupper(wb[i]); } + +#ifdef TB_CONFIG_LIBC_HAVE_SETLOCALE + if (old_locale) { + setlocale(LC_ALL, old_locale); + tb_free(old_locale); + } +#endif #endif // convert to utf8 |