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moved luaL_argcheck call.

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uid20006
2005-08-16 13:47:58 +00:00
parent e224c98838
commit 5cb0d77851
1 changed files with 3 additions and 2 deletions
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5
src/lfs.c
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@@ -11,7 +11,7 @@
** lfs.touch (filepath [, atime [, mtime]])
** lfs.unlock (fh)
**
** $Id: lfs.c,v 1.25 2005/08/16 00:11:15 uid20013 Exp $
** $Id: lfs.c,v 1.26 2005/08/16 13:47:58 uid20006 Exp $
*/
#include <errno.h>
@@ -277,9 +277,9 @@ static int remove_dir (lua_State *L) {
*/
static int dir_iter (lua_State *L) {
dir_data *d = (dir_data *)lua_touserdata (L, lua_upvalueindex (1));
luaL_argcheck (L, !d->closed, 1, "closed directory");
#ifdef _WIN32
struct _finddata_t c_file;
luaL_argcheck (L, !d->closed, 1, "closed directory");
if (d->hFile == 0L) { /* first entry */
if ((d->hFile = _findfirst (d->pattern, &c_file)) == -1L) {
lua_pushnil (L);
@@ -302,6 +302,7 @@ static int dir_iter (lua_State *L) {
}
#else
struct dirent *entry;
luaL_argcheck (L, !d->closed, 1, "closed directory");
if ((entry = readdir (d->dir)) != NULL) {
lua_pushstring (L, entry->d_name);
return 1;