From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2155) id 25A8C3858018; Tue, 25 May 2021 20:06:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 25A8C3858018 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Corinna Vinschen To: cygwin-cvs@sourceware.org Subject: [newlib-cygwin] Cygwin: disable creating directories below /dev/mqueue X-Act-Checkin: newlib-cygwin X-Git-Author: Corinna Vinschen X-Git-Refname: refs/heads/master X-Git-Oldrev: 90e5dbfc2497ad38abef92c6cb19a54552455e57 X-Git-Newrev: fd3fb7a1479009507bbd050c845f18497c7117a0 Message-Id: <20210525200608.25A8C3858018@sourceware.org> Date: Tue, 25 May 2021 20:06:08 +0000 (GMT) X-BeenThere: cygwin-cvs@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin core component git logs List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 May 2021 20:06:08 -0000 https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=fd3fb7a1479009507bbd050c845f18497c7117a0 commit fd3fb7a1479009507bbd050c845f18497c7117a0 Author: Corinna Vinschen Date: Tue May 25 22:05:13 2021 +0200 Cygwin: disable creating directories below /dev/mqueue ...as on Linux. Signed-off-by: Corinna Vinschen Diff: --- winsup/cygwin/fhandler.h | 1 + winsup/cygwin/fhandler_mqueue.cc | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 8208a0356..4c475184e 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -3151,6 +3151,7 @@ public: void fixup_after_fork (HANDLE); + int mkdir (mode_t); void __reg3 read (void *, size_t&); off_t lseek (off_t, int); int __reg2 fstat (struct stat *); diff --git a/winsup/cygwin/fhandler_mqueue.cc b/winsup/cygwin/fhandler_mqueue.cc index f074474d7..f3201883d 100644 --- a/winsup/cygwin/fhandler_mqueue.cc +++ b/winsup/cygwin/fhandler_mqueue.cc @@ -368,6 +368,13 @@ fhandler_mqueue::get_proc_fd_name (char *buf) return strcpy (buf, strrchr (get_name (), '/')); } +int +fhandler_mqueue::mkdir (mode_t mode) +{ + set_errno (EPERM); + return -1; +} + /* Do what fhandler_virtual does for read/lseek */ bool fhandler_mqueue::fill_filebuf ()