Author: cwittich
Date: Sun Aug 23 08:19:39 2015
New Revision: 68800
URL: http://svn.reactos.org/svn/reactos?rev=68800&view=rev
Log:
[KERNEL32]
fix a regression introduced in r68797
Modified:
trunk/reactos/dll/win32/kernel32/client/path.c
Modified: trunk/reactos/dll/win32/kernel32/client/path.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/path.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/path.c [iso-8859-1] Sun Aug 23 08:19:39 2015
@@ -2118,7 +2118,7 @@
if (count >= ret)
{
- lstrcpynW(path, tmp_path, count);
+ lstrcpynW(path, full_tmp_path, count);
/* the remaining buffer must be zeroed up to 32766 bytes in XP or 32767
* bytes after it, we will assume the > XP behavior for now */
memset(path + ret, 0, (min(count, 32767) - ret) * sizeof(WCHAR));
Author: cwittich
Date: Sun Aug 23 06:53:08 2015
New Revision: 68797
URL: http://svn.reactos.org/svn/reactos?rev=68797&view=rev
Log:
[KERNEL32] sync GetTempPathW with wine wine-1.7.50
Modified:
trunk/reactos/dll/win32/kernel32/client/path.c
Modified: trunk/reactos/dll/win32/kernel32/client/path.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/path.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/path.c [iso-8859-1] Sun Aug 23 06:53:08 2015
@@ -2116,13 +2116,18 @@
ret++; /* add space for terminating 0 */
- if (count)
- {
- lstrcpynW(path, full_tmp_path, count);
- if (count >= ret)
- ret--; /* return length without 0 */
- else if (count < 4)
- path[0] = 0; /* avoid returning ambiguous "X:" */
+ if (count >= ret)
+ {
+ lstrcpynW(path, tmp_path, count);
+ /* the remaining buffer must be zeroed up to 32766 bytes in XP or 32767
+ * bytes after it, we will assume the > XP behavior for now */
+ memset(path + ret, 0, (min(count, 32767) - ret) * sizeof(WCHAR));
+ ret--; /* return length without 0 */
+ }
+ else if (count)
+ {
+ /* the buffer must be cleared if contents will not fit */
+ memset(path, 0, count * sizeof(WCHAR));
}
DPRINT("GetTempPathW returning %u, %S\n", ret, path);