2 files changed, 8 insertions, 9 deletions

diff --git a/src/lfs.c b/src/lfs.c
index 522da46..85f01e3 100644
--- a/src/lfs.c
+++ b/src/lfs.c
@@ -75,12 +75,11 @@
 #endif
 
 #define DIR_METATABLE "directory metatable"
-#define MAX_DIR_LENGTH 1023
 typedef struct dir_data {
         int  closed;
 #ifdef _WIN32
         long hFile;
-        char pattern[MAX_DIR_LENGTH+1];
+        char pattern[MAX_PATH+1];
 #else
         DIR *dir;
 #endif
@@ -410,12 +409,13 @@ static int dir_iter (lua_State *L) {
         struct dirent *entry;
 #endif
         dir_data *d = (dir_data *)luaL_checkudata (L, 1, DIR_METATABLE);
-        luaL_argcheck (L, !d->closed, 1, "closed directory");
+        luaL_argcheck (L, d->closed == 0, 1, "closed directory");
 #ifdef _WIN32
         if (d->hFile == 0L) { /* first entry */
                 if ((d->hFile = _findfirst (d->pattern, &c_file)) == -1L) {
                         lua_pushnil (L);
                         lua_pushstring (L, strerror (errno));
+                        d->closed = 1;
                         return 2;
                 } else {
                         lua_pushstring (L, c_file.name);
@@ -454,14 +454,13 @@ static int dir_close (lua_State *L) {
 #ifdef _WIN32
         if (!d->closed && d->hFile) {
                 _findclose (d->hFile);
-                d->closed = 1;
         }
 #else
         if (!d->closed && d->dir) {
                 closedir (d->dir);
-                d->closed = 1;
         }
 #endif
+        d->closed = 1;
         return 0;
 }
 
@@ -479,10 +478,10 @@ static int dir_iter_factory (lua_State *L) {
         d->hFile = 0L;
         luaL_getmetatable (L, DIR_METATABLE);
         lua_setmetatable (L, -2);
-        if (strlen(path) > MAX_DIR_LENGTH)
-                luaL_error (L, "path too long: %s", path);
+        if (strlen(path) > MAX_PATH-2)
+          luaL_error (L, "path too long: %s", path);
         else
-                sprintf (d->pattern, "%s/*", path);
+          sprintf (d->pattern, "%s/*", path);
 #else
         luaL_getmetatable (L, DIR_METATABLE);
         lua_setmetatable (L, -2);
diff --git a/src/lfs.def b/src/lfs.def
index f79cd29..7aa7a35 100644
--- a/src/lfs.def
+++ b/src/lfs.def
@@ -1,5 +1,5 @@
 LIBRARY lfs.dll

 DESCRIPTION "LuaFileSystem"

-VERSION 1.4.2

+VERSION 1.5.0

 EXPORTS

 luaopen_lfs