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| author | Corinna Vinschen <corinna@vinschen.de> | 2003-02-20 14:14:37 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2003-02-20 14:14:37 +0000 |
| commit | 518f5d4935235da84435c69d254b826dee5186f2 (patch) | |
| tree | d43f1193c288dd2f767221d9ff8e7573fc84a90c /winsup/cygwin/fhandler_virtual.cc | |
| parent | 1374b148ba05b8ff93032e3c5cfc4c9e6a85e572 (diff) | |
| download | cygnal-518f5d4935235da84435c69d254b826dee5186f2.tar.gz cygnal-518f5d4935235da84435c69d254b826dee5186f2.tar.bz2 cygnal-518f5d4935235da84435c69d254b826dee5186f2.zip | |
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Check descriptor
created by cygheap_fdnew constructor.
* fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
* fhandler_socket.cc (fhandler_socket::accept): Ditto and move
creation of file descriptor behind blocking OS call.
* net.cc (cygwin_socket): Ditto.
(cygwin_rcmd): Ditto.
(cygwin_rresvport): Ditto.
(cygwin_rexec): Ditto.
(socketpair): Ditto.
Diffstat (limited to 'winsup/cygwin/fhandler_virtual.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_virtual.cc | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/winsup/cygwin/fhandler_virtual.cc b/winsup/cygwin/fhandler_virtual.cc index 4316efa69..f8f3519a8 100644 --- a/winsup/cygwin/fhandler_virtual.cc +++ b/winsup/cygwin/fhandler_virtual.cc @@ -74,16 +74,19 @@ fhandler_virtual::opendir (path_conv& pc) strcpy (dir->__d_dirname, get_name ()); dir->__d_dirent->d_version = __DIRENT_VERSION; cygheap_fdnew fd; - fd = this; - fd->set_nohandle (true); - dir->__d_dirent->d_fd = fd; - dir->__d_u.__d_data.__fh = this; - dir->__d_cookie = __DIRENT_COOKIE; - dir->__d_u.__d_data.__handle = INVALID_HANDLE_VALUE; - dir->__d_position = 0; - dir->__d_dirhash = get_namehash (); - - res = dir; + if (fd >= 0) + { + fd = this; + fd->set_nohandle (true); + dir->__d_dirent->d_fd = fd; + dir->__d_u.__d_data.__fh = this; + dir->__d_cookie = __DIRENT_COOKIE; + dir->__d_u.__d_data.__handle = INVALID_HANDLE_VALUE; + dir->__d_position = 0; + dir->__d_dirhash = get_namehash (); + + res = dir; + } } syscall_printf ("%p = opendir (%s)", res, get_name ()); |