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Code Issues 6 Pull Requests Releases Wiki Activity

* fhandler.cc (fhandler_base::open): Fix handling of files with 

HIDDEN attribute set.
This commit is contained in:
Corinna Vinschen 2006-11-27 19:14:24 +00:00
parent f64b151f59
commit ef26cc9307
2 changed files with 12 additions and 0 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2006-11-27 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::open): Fix handling of files with
HIDDEN attribute set.
2006-11-27 Christopher Faylor <cgf@timesys.com>
* include/cygwin/signal.h: Add __extension__ to various anonymous

7
winsup/cygwin/fhandler.cc
View File

@ -684,6 +684,13 @@ fhandler_base::open (int flags, mode_t mode)
if ((c && c[1] == '.') || *get_win32_name () == '.')
file_attributes |= FILE_ATTRIBUTE_HIDDEN;
#endif
/* Starting with Windows 2000, when trying to overwrite an already
existing file with FILE_ATTRIBUTE_HIDDEN attribute set, CreateFile
fails with "Permission denied". Per MSDN you have to create the
file with the same attributes as already specified for the file. */
if (exists () && has_attribute (FILE_ATTRIBUTE_HIDDEN))
file_attributes |= pc.file_attributes ();
/* If the file should actually be created and ntsec is on,
set files attributes. */
if (allow_ntsec && has_acls ())