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Patch os module methods to add Unicode support on Windows

This commit is contained in:
Thomas Goyne 2014-07-15 13:40:15 -07:00
parent 68b824c8ca
commit 97b5163874
2 changed files with 45 additions and 0 deletions
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17
vendor/luajit/src/lib_os.c vendored
View File

@ -29,6 +29,23 @@
/* ------------------------------------------------------------------------ */
#if LJ_TARGET_WINDOWS
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
static wchar_t *widen_static(const char *narrow, int idx)
{
__declspec(thread) static wchar_t buffer[2][MAX_PATH];
return MultiByteToWideChar(CP_UTF8, 0, narrow, -1, buffer[idx], MAX_PATH) ? buffer[idx] : L"";
}
#define remove(x) _wremove(widen_static(x, 0))
#define system(x) _wsystem(widen_static(x, 0))
#define rename(x, y) _wrename(widen_static(x, 0), widen_static(y, 1))
#endif
/* ------------------------------------------------------------------------ */
#define LJLIB_MODULE_os
LJLIB_CF(os_execute)

28
vendor/luajit/unicode-os.patch vendored Normal file
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@ -0,0 +1,28 @@
diff --git c/vendor/luajit/src/lib_os.c w/vendor/luajit/src/lib_os.c
index f62e8c8..08eeb15 100644
--- c/vendor/luajit/src/lib_os.c
+++ w/vendor/luajit/src/lib_os.c
@@ -29,6 +29,23 @@
/* ------------------------------------------------------------------------ */
+#if LJ_TARGET_WINDOWS
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+static wchar_t *widen_static(const char *narrow, int idx)
+{
+ __declspec(thread) static wchar_t buffer[2][MAX_PATH];
+ return MultiByteToWideChar(CP_UTF8, 0, narrow, -1, buffer[idx], MAX_PATH) ? buffer[idx] : L"";
+}
+
+#define remove(x) _wremove(widen_static(x, 0))
+#define system(x) _wsystem(widen_static(x, 0))
+#define rename(x, y) _wrename(widen_static(x, 0), widen_static(y, 1))
+#endif
+
+/* ------------------------------------------------------------------------ */
+
#define LJLIB_MODULE_os
LJLIB_CF(os_execute)