Guy Albertelli : kernel32: Fix GetVolumeInformation[AW] to require trailing \.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f7e6777e6e19ca3be4b84f98baf22ef53ab19f96
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=f7e6777e6e19ca3be4b84f98baf22ef53ab19f96

Author: Guy Albertelli <galberte at neo.rr.com>
Date:   Tue Apr 28 21:08:22 2009 -0400

kernel32: Fix GetVolumeInformation[AW] to require trailing \.

---

 dlls/kernel32/tests/volume.c |    1 -
 dlls/kernel32/volume.c       |    2 +-
 2 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/dlls/kernel32/tests/volume.c b/dlls/kernel32/tests/volume.c
index 1bbdb68..16fad10 100644
--- a/dlls/kernel32/tests/volume.c
+++ b/dlls/kernel32/tests/volume.c
@@ -287,7 +287,6 @@ static void test_GetVolumeInformationA(void)
     /* check for error on no trailing \   */
     ret = pGetVolumeInformationA(Root_Dir0, vol_name_buf, vol_name_size, NULL,
             NULL, NULL, fs_name_buf, fs_name_len);
-todo_wine
     ok(!ret && GetLastError() == ERROR_INVALID_NAME,
         "GetVolumeInformationA w/o '\\' did not fail, last error %u\n", GetLastError());
 
diff --git a/dlls/kernel32/volume.c b/dlls/kernel32/volume.c
index e0d0989..1b44ace 100644
--- a/dlls/kernel32/volume.c
+++ b/dlls/kernel32/volume.c
@@ -526,7 +526,7 @@ BOOL WINAPI GetVolumeInformationW( LPCWSTR root, LPWSTR label, DWORD label_len,
     }
     else
     {
-        if (!root[0] || root[1] != ':')
+        if (!root[0] || root[1] != ':' || root[lstrlenW(root)-1] != '\\' )
         {
             SetLastError( ERROR_INVALID_NAME );
             return FALSE;