diff options
Diffstat (limited to 'winsup/cygwin/fhandler.cc')
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index 7c51a6e3d..bf938e7a9 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -1852,19 +1852,21 @@ fhandler_base::fpathconf (int v) case _PC_NO_TRUNC: return 1; case _PC_VDISABLE: - if (!is_tty ()) - set_errno (EINVAL); + if (is_tty ()) + return _POSIX_VDISABLE; + set_errno (EINVAL); break; case _PC_ASYNC_IO: case _PC_PRIO_IO: - case _PC_SYNC_IO: break; + case _PC_SYNC_IO: + return 1; case _PC_FILESIZEBITS: return FILESIZEBITS; case _PC_2_SYMLINKS: return 1; case _PC_SYMLINK_MAX: - break; + return SYMLINK_MAX; case _PC_POSIX_PERMISSIONS: case _PC_POSIX_SECURITY: if (get_device () == FH_FS) |