lua

commit 55e323190eda0aac78c4cd13ba70c7f13d6f248b
parent fe8f4c06f1949851eccebf59afbe69f132ab40e8
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Mon,  8 May 2006 17:13:53 -0300

files should not be operated after fclose, even when fclose fails

Diffstat:
M
liolib.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/liolib.c b/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 2.71 2006/01/17 13:54:02 roberto Exp roberto $
+** $Id: liolib.c,v 2.72 2006/01/28 12:59:13 roberto Exp roberto $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -99,7 +99,7 @@ static FILE **newfile (lua_State *L) {
 static int io_pclose (lua_State *L) {
   FILE **p = topfile(L);
   int ok = lua_pclose(L, *p);
-  if (ok) *p = NULL;
+  *p = NULL;
   return pushresult(L, ok, NULL);
 }
 
@@ -107,7 +107,7 @@ static int io_pclose (lua_State *L) {
 static int io_fclose (lua_State *L) {
   FILE **p = topfile(L);
   int ok = (fclose(*p) == 0);
-  if (ok) *p = NULL;
+  *p = NULL;
   return pushresult(L, ok, NULL);
 }