diff options
Diffstat (limited to 'winsup/cygwin/fhandler_dsp.cc')
-rw-r--r-- | winsup/cygwin/fhandler_dsp.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler_dsp.cc b/winsup/cygwin/fhandler_dsp.cc index 6ea8f3cbd..907eb24e8 100644 --- a/winsup/cygwin/fhandler_dsp.cc +++ b/winsup/cygwin/fhandler_dsp.cc @@ -434,7 +434,10 @@ fhandler_dev_dsp::open (path_conv *, int flags, mode_t mode) { // currently we only support writing if ((flags & (O_WRONLY | O_RDONLY | O_RDWR)) != O_WRONLY) - return 0; + { + set_errno (EACCES); + return 0; + } set_flags (flags); |