JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix ShellExecuteW comment

Browse Source 
ShellExecuteW long path behaviour is now stable: It doesn't work since
Windows 8.1.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2016-10-24 11:23:55 +02:00
parent bb7ad4ed64
commit 11b7f94212
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
winsup/cygwin/path.cc
View File

@ -1704,10 +1704,9 @@ symlink_native (const char *oldpath, path_conv &win32_newpath)
to Win32 paths. */ to Win32 paths. */
if (final_oldpath->Buffer[0] == L'\\') if (final_oldpath->Buffer[0] == L'\\')
{ {
/* Workaround Windows 8.1 bug. On Windows 8.1, the ShellExecuteW /* Starting with Windows 8.1, the ShellExecuteW function does not
function does not handle the long path prefix correctly for symlink handle the long path prefix correctly for symlink targets. Thus,
targets. Thus, we create simple short paths < MAX_PATH without we create simple short paths < MAX_PATH without long path prefix. */
long path prefix. */
if (RtlEqualUnicodePathPrefix (final_oldpath, &ro_u_uncp, TRUE) if (RtlEqualUnicodePathPrefix (final_oldpath, &ro_u_uncp, TRUE)
&& final_oldpath->Length < (MAX_PATH + 6) * sizeof (WCHAR)) && final_oldpath->Length < (MAX_PATH + 6) * sizeof (WCHAR))
{ {