From 619f7fa0324c0eecdb7d32c5721c46b7d9a7f80b Mon Sep 17 00:00:00 2001 From: Egor Duda Date: Mon, 9 Apr 2001 07:21:32 +0000 Subject: * fhandler.h (class fhandler_socket): Add members and methods to support secure connections on AF_UNIX sockets. * fhandler_socket.cc (fhandler_socket::set_connect_secret): New method. (fhandler_socket::get_connect_secret): Ditto. (fhandler_socket::create_secret_event): Ditto. (fhandler_socket::close_secret_event): Ditto. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::fixup_after_fork): Duplicate secret event to child. (fhandler_socket::dup): Copy address family. (fhandler_socket::close): Close secret event. * net.cc (get_inet_addr): Read secret cookie. (cygwin_connect): Check if peer knows secret cookie value. (cygwin_accept): Ditto. Copy address family to newly created socket. (cygwin_bind): Generate and write secret cookie. (wsock_init): Initialize random number generator. --- winsup/cygwin/fhandler.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'winsup/cygwin/fhandler.h') diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 6a8d11a4c..32ccacc75 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -342,6 +342,8 @@ class fhandler_socket: public fhandler_base { private: int addr_family; + int connect_secret [4]; + HANDLE secret_event; struct _WSAPROTOCOL_INFOA *prot_info_ptr; public: @@ -368,6 +370,11 @@ public: int ready_for_read (int fd, DWORD howlong, int ignra); int get_addr_family () {return addr_family;} void set_addr_family (int af) {addr_family = af;} + void set_connect_secret (); + void get_connect_secret (char*); + HANDLE create_secret_event (int *secret = NULL); + int check_peer_secret_event (struct sockaddr_in *peer, int *secret = NULL); + void close_secret_event (); }; class fhandler_pipe: public fhandler_base -- cgit v1.2.3