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* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Use POSIX

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path to check for symlink.
This commit is contained in:
Corinna Vinschen
2011-02-15 10:31:54 +00:00
parent 4655360348
commit 2908e3eb80
2 changed files with 11 additions and 14 deletions
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5
winsup/cygwin/ChangeLog
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@@ -1,3 +1,8 @@
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Use POSIX
path to check for symlink.
2011-02-14 Corinna Vinschen <corinna@vinschen.de>
* config/i386/profile.h: Sync with Mingw.

20
winsup/cygwin/fhandler_disk_file.cc
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@@ -1829,20 +1829,12 @@ fhandler_disk_file::readdir_helper (DIR *dir, dirent *de, DWORD w32_err,
if (RtlEqualUnicodeString (&uname, &ro_u_lnk, TRUE))
{
tmp_pathbuf tp;
UNICODE_STRING fbuf;
tp.u_get (&fbuf);
RtlCopyUnicodeString (&fbuf, pc.get_nt_native_path ());
RtlAppendUnicodeToString (&fbuf, L"\\");
RtlAppendUnicodeStringToString (&fbuf, fname);
fbuf.Buffer += 4; /* Skip leading \??\ */
fbuf.Length -= 4 * sizeof (WCHAR);
if (fbuf.Buffer[1] != L':') /* UNC path */
{
*(fbuf.Buffer += 2) = L'\\';
fbuf.Length -= 2 * sizeof (WCHAR);
}
path_conv fpath (&fbuf, PC_SYM_NOFOLLOW);
char *file = tp.c_get ();
char *p = stpcpy (file, pc.normalized_path);
*p++ = '/';
sys_wcstombs (p, NT_MAX_PATH - (p - file),
fname->Buffer, fname->Length / sizeof (WCHAR));
path_conv fpath (file, PC_SYM_NOFOLLOW);
if (fpath.issymlink ())
{
fname->Length -= 4 * sizeof (WCHAR);