diff options
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 25 |
2 files changed, 23 insertions, 6 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 873e11986..0ab6b8f12 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,7 @@ +2005-03-04 Corinna Vinschen <corinna@vinschen.de> + + * fhandler.cc (fhandler_base::open_9x): Satisfy query_open values. + 2005-03-04 Pierre Humblet <pierre.humblet@ieee.org> * fhandler_socket.cc (fhandler_socket::ioctl): Only cancel diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index b2bacb5d3..046e81fd7 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -449,12 +449,25 @@ fhandler_base::open_9x (int flags, mode_t mode) syscall_printf ("(%s, %p)", get_win32_name (), flags); - if ((flags & (O_RDONLY | O_WRONLY | O_RDWR)) == O_RDONLY) - access = GENERIC_READ; - else if ((flags & (O_RDONLY | O_WRONLY | O_RDWR)) == O_WRONLY) - access = GENERIC_WRITE; - else - access = GENERIC_READ | GENERIC_WRITE; + switch (query_open ()) + { + case query_read_control: + case query_stat_control: + access = GENERIC_READ; + break; + case query_write_control: + case query_write_attributes: + access = GENERIC_READ | FILE_WRITE_ATTRIBUTES; + break; + default: + if ((flags & (O_RDONLY | O_WRONLY | O_RDWR)) == O_RDONLY) + access = GENERIC_READ; + else if ((flags & (O_RDONLY | O_WRONLY | O_RDWR)) == O_WRONLY) + access = GENERIC_WRITE; + else + access = GENERIC_READ | GENERIC_WRITE; + break; + } if ((flags & O_TRUNC) && ((flags & O_ACCMODE) != O_RDONLY)) { |