1 files changed, 37 insertions, 9 deletions

diff --git a/Utilities/cmlibuv/src/win/fs-event.c b/Utilities/cmlibuv/src/win/fs-event.c
index 95f843ad0..acf8e1107 100644
--- a/Utilities/cmlibuv/src/win/fs-event.c
+++ b/Utilities/cmlibuv/src/win/fs-event.c
@@ -69,6 +69,7 @@ static void uv_relative_path(const WCHAR* filename,
   size_t relpathlen;
   size_t filenamelen = wcslen(filename);
   size_t dirlen = wcslen(dir);
+  assert(!_wcsnicmp(filename, dir, dirlen));
   if (dirlen > 0 && dir[dirlen - 1] == '\\')
     dirlen--;
   relpathlen = filenamelen - dirlen - 1;
@@ -82,7 +83,7 @@ static void uv_relative_path(const WCHAR* filename,
 static int uv_split_path(const WCHAR* filename, WCHAR** dir,
     WCHAR** file) {
   size_t len, i;
- 
+
   if (filename == NULL) {
     if (dir != NULL)
       *dir = NULL;
@@ -151,11 +152,11 @@ int uv_fs_event_start(uv_fs_event_t* handle,
                       uv_fs_event_cb cb,
                       const char* path,
                       unsigned int flags) {
-  int name_size, is_path_dir;
+  int name_size, is_path_dir, size;
   DWORD attr, last_error;
   WCHAR* dir = NULL, *dir_to_watch, *pathw = NULL;
   WCHAR short_path_buffer[MAX_PATH];
-  WCHAR* short_path;
+  WCHAR* short_path, *long_path;
 
   if (uv__is_active(handle))
     return UV_EINVAL;
@@ -197,6 +198,30 @@ int uv_fs_event_start(uv_fs_event_t* handle,
 
   if (is_path_dir) {
      /* path is a directory, so that's the directory that we will watch. */
+
+    /* Convert to long path. */
+    size = GetLongPathNameW(pathw, NULL, 0);
+
+    if (size) {
+      long_path = (WCHAR*)uv__malloc(size * sizeof(WCHAR));
+      if (!long_path) {
+        uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc");
+      }
+
+      size = GetLongPathNameW(pathw, long_path, size);
+      if (size) {
+        long_path[size] = '\0';
+      } else {
+        uv__free(long_path);
+        long_path = NULL;
+      }
+
+      if (long_path) {
+        uv__free(pathw);
+        pathw = long_path;
+      }
+    }
+
     dir_to_watch = pathw;
   } else {
     /*
@@ -205,8 +230,11 @@ int uv_fs_event_start(uv_fs_event_t* handle,
      */
 
     /* Convert to short path. */
-    short_path = short_path_buffer;
-    if (!GetShortPathNameW(pathw, short_path, ARRAY_SIZE(short_path))) {
+    if (GetShortPathNameW(pathw,
+                          short_path_buffer,
+                          ARRAY_SIZE(short_path_buffer))) {
+      short_path = short_path_buffer;
+    } else {
       short_path = NULL;
     }
 
@@ -394,7 +422,7 @@ void uv_process_fs_event_req(uv_loop_t* loop, uv_req_t* req,
    * - We are not active, just ignore the callback
    */
   if (!uv__is_active(handle)) {
-    if (handle->flags & UV__HANDLE_CLOSING) {
+    if (handle->flags & UV_HANDLE_CLOSING) {
       uv_want_endgame(loop, (uv_handle_t*) handle);
     }
     return;
@@ -518,7 +546,7 @@ void uv_process_fs_event_req(uv_loop_t* loop, uv_req_t* req,
         }
 
         offset = file_info->NextEntryOffset;
-      } while (offset && !(handle->flags & UV__HANDLE_CLOSING));
+      } while (offset && !(handle->flags & UV_HANDLE_CLOSING));
     } else {
       handle->cb(handle, NULL, UV_CHANGE, 0);
     }
@@ -527,7 +555,7 @@ void uv_process_fs_event_req(uv_loop_t* loop, uv_req_t* req,
     handle->cb(handle, NULL, 0, uv_translate_sys_error(err));
   }
 
-  if (!(handle->flags & UV__HANDLE_CLOSING)) {
+  if (!(handle->flags & UV_HANDLE_CLOSING)) {
     uv_fs_event_queue_readdirchanges(loop, handle);
   } else {
     uv_want_endgame(loop, (uv_handle_t*)handle);
@@ -548,7 +576,7 @@ void uv_fs_event_close(uv_loop_t* loop, uv_fs_event_t* handle) {
 
 
 void uv_fs_event_endgame(uv_loop_t* loop, uv_fs_event_t* handle) {
-  if ((handle->flags & UV__HANDLE_CLOSING) && !handle->req_pending) {
+  if ((handle->flags & UV_HANDLE_CLOSING) && !handle->req_pending) {
     assert(!(handle->flags & UV_HANDLE_CLOSED));
 
     if (handle->buffer) {