diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2021-05-25 21:17:07 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2021-05-25 21:17:07 +0300 |
| commit | 517c7e79da0a64d8e732409d2c65693cbc931bf3 (patch) | |
| tree | 01ce58bcc7387338614f4f1e6eb8cdc8fa652172 | |
| parent | 46f3b0ce85a9884821af0662bea70dde47b3f0c5 (diff) | |
Cygwin: POSIX msg queues: implement ioctl(2)
Call into fhandler_base::ioctl immediately, thus only allowing
FIONBIO to manipulate blocking behaviour.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/fhandler.h | 1 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler_mqueue.cc | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index abb13b0e2..7152482ed 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -3145,6 +3145,7 @@ public: int __reg2 fstat (struct stat *buf); int dup (fhandler_base *child, int); + int ioctl (unsigned int, void *); int close (); void copy_from (fhandler_base *x) diff --git a/winsup/cygwin/fhandler_mqueue.cc b/winsup/cygwin/fhandler_mqueue.cc index 28aae314e..d1aa8c8e3 100644 --- a/winsup/cygwin/fhandler_mqueue.cc +++ b/winsup/cygwin/fhandler_mqueue.cc @@ -412,6 +412,12 @@ fhandler_mqueue::fixup_after_fork (HANDLE parent) } int +fhandler_mqueue::ioctl (unsigned int cmd, void *buf) +{ + return fhandler_base::ioctl (cmd, buf); +} + +int fhandler_mqueue::close () { __try |