diff options
Diffstat (limited to 'winsup/cygwin/cygserver_msg.h')
-rw-r--r-- | winsup/cygwin/cygserver_msg.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/winsup/cygwin/cygserver_msg.h b/winsup/cygwin/cygserver_msg.h deleted file mode 100644 index 37616bb1d..000000000 --- a/winsup/cygwin/cygserver_msg.h +++ /dev/null @@ -1,91 +0,0 @@ -/* cygserver_msg.h: Single unix specification IPC interface for Cygwin. - - Copyright 2003, 2008 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#ifndef __CYGSERVER_MSG_H__ -#define __CYGSERVER_MSG_H__ - -#include <sys/types.h> -#include <sys/sysproto.h> -#ifndef _KERNEL -#define _KERNEL 1 -#endif -#include <cygwin/msg.h> - -#include "cygserver.h" -#include "cygserver_ipc.h" - -#ifndef __INSIDE_CYGWIN__ -class transport_layer_base; -class process_cache; -#endif - -class client_request_msg : public client_request -{ - friend class client_request; - -public: - enum msgop_t - { - MSGOP_msgctl, - MSGOP_msgget, - MSGOP_msgrcv, - MSGOP_msgsnd - }; - -private: - union - { - struct - { - msgop_t msgop; - proc ipcblk; - union - { - struct msgctl_args ctlargs; - struct msgget_args getargs; - struct msgrcv_args rcvargs; - struct msgsnd_args sndargs; - }; - } in; - - union { - int ret; - ssize_t rcv; - } out; - } _parameters; - -#ifndef __INSIDE_CYGWIN__ - client_request_msg (); - virtual void serve (transport_layer_base *, process_cache *); -#endif - -public: - -#ifdef __INSIDE_CYGWIN__ - client_request_msg (int, int, struct msqid_ds *); // msgctl - client_request_msg (key_t, int); // msgget - client_request_msg (int, void *, size_t, long, int); // msgrcv - client_request_msg (int, const void *, size_t, int); // msgsnd -#endif - - int retval () const { return msglen () ? _parameters.out.ret : -1; } - ssize_t rcvval () const { return _parameters.out.rcv; } -}; - -#ifndef __INSIDE_CYGWIN__ -int msginit (); -int msgunload (); -int msgctl (struct thread *, struct msgctl_args *); -int msgget (struct thread *, struct msgget_args *); -int msgsnd (struct thread *, struct msgsnd_args *); -int msgrcv (struct thread *, struct msgrcv_args *); -#endif - -#endif /* __CYGSERVER_MSG_H__ */ |