rb_w32_ugetcwd: UTF-8 version getcwd

* dir.c (rb_dir_getwd): convert from UTF-8.

* win32/win32.c (w32_getcwd): codepage aware getcwd using
  GetCurrentDirectoryW.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 1 deletions

diff --git a/dir.c b/dir.c
index e568ab000d..50a8b18213 100644
--- a/dir.c
+++ b/dir.c
@@ -74,6 +74,7 @@ char *strchr(char*,char);
 #define rmdir(p) rb_w32_urmdir(p)
 #undef opendir
 #define opendir(p) rb_w32_uopendir(p)
+#define ruby_getcwd() rb_w32_ugetcwd(NULL, 0)
 #define IS_WIN32 1
 #else
 #define IS_WIN32 0
@@ -1051,10 +1052,14 @@ rb_dir_getwd(void)
 {
     char *path;
     VALUE cwd;
-    int fsenc = rb_enc_to_index(rb_filesystem_encoding());
+    rb_encoding *fs = rb_filesystem_encoding();
+    int fsenc = rb_enc_to_index(fs);
 
     if (fsenc == ENCINDEX_US_ASCII) fsenc = ENCINDEX_ASCII;
     path = my_getcwd();
+#ifdef _WIN32
+    cwd = rb_str_conv_enc(rb_utf8_str_new_cstr(path), NULL, fs);
+#else
 #ifdef __APPLE__
     cwd = rb_str_normalize_ospath(path, strlen(path));
     OBJ_TAINT(cwd);
@@ -1062,6 +1067,7 @@ rb_dir_getwd(void)
     cwd = rb_tainted_str_new2(path);
 #endif
     rb_enc_associate_index(cwd, fsenc);
+#endif
 
     xfree(path);
     return cwd;