From c9ae7a6f9580eb4f2fe8a73ecdb9b543a10e2673 Mon Sep 17 00:00:00 2001
From: Igor Zinkovsky <igorzi@microsoft.com>
Date: Wed, 28 Sep 2011 12:59:39 -0700
Subject: [PATCH] windows: don't strip the trailing slash from filename if it
 follows a device name

---
 src/win/fs.c   | 10 +++++-----
 test/test-fs.c |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/win/fs.c b/src/win/fs.c
index 2969cfa0..e410ec92 100644
--- a/src/win/fs.c
+++ b/src/win/fs.c
@@ -77,7 +77,7 @@
   if (req->flags & UV_FS_LAST_ERROR_SET) {                                  \
     uv__set_sys_error(req->loop, req->last_error);                          \
   } else if (req->result == -1) {                                           \
-    uv__set_error(req->loop, req->errorno, req->last_error);                \
+    uv__set_error(req->loop, (uv_err_code)req->errorno, req->last_error);   \
   }
 
 #define SET_REQ_LAST_ERROR(req, error)                                      \
@@ -1022,9 +1022,9 @@ int uv_fs_fchown(uv_loop_t* loop, uv_fs_t* req, uv_file file, int uid,
 int uv_fs_stat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) {
   int len = strlen(path);
   char* path2 = NULL;
-  int has_backslash = (path[len - 1] == '\\' || path[len - 1] == '/');
 
-  if (path[len - 1] == '\\' || path[len - 1] == '/') {
+  if (len > 1 && path[len - 2] != ':' &&
+      (path[len - 1] == '\\' || path[len - 1] == '/')) {
     path2 = strdup(path);
     if (!path2) {
       uv_fatal_error(ERROR_OUTOFMEMORY, "malloc");
@@ -1060,9 +1060,9 @@ int uv_fs_stat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) {
 int uv_fs_lstat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) {
   int len = strlen(path);
   char* path2 = NULL;
-  int has_backslash = (path[len - 1] == '\\' || path[len - 1] == '/');
 
-  if (path[len - 1] == '\\' || path[len - 1] == '/') {
+  if (len > 1 && path[len - 2] != ':' &&
+      (path[len - 1] == '\\' || path[len - 1] == '/')) {
     path2 = strdup(path);
     if (!path2) {
       uv_fatal_error(ERROR_OUTOFMEMORY, "malloc");
diff --git a/test/test-fs.c b/test/test-fs.c
index 910e938d..dfc373b6 100644
--- a/test/test-fs.c
+++ b/test/test-fs.c
@@ -1077,7 +1077,7 @@ TEST_IMPL(fs_symlink) {
   r = uv_fs_symlink(loop, &req, "test_file", "test_file_symlink", 0, NULL);
 #ifdef _WIN32
   if (r == -1) {
-    if (req.errorno == ENOSYS) {
+    if (uv_last_error(loop).code == UV_ENOTSUP) {
       /*
        * Windows doesn't support symlinks on older versions.
        * We just pass the test and bail out early if we get ENOTSUP.