03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/*
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). All
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * rights reserved.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * Permission is hereby granted, free of charge, to any person obtaining a copy
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * of this software and associated documentation files (the "Software"), to deal
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * in the Software without restriction, including without limitation the rights
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * copies of the Software, and to permit persons to whom the Software is
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * furnished to do so, subject to the following conditions:
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * The above copyright notice and this permission notice shall be included in
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * all copies or substantial portions of the Software.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * THE SOFTWARE.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Author: Rami Ylimäki <rami.ylimaki@vincit.fi> */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#ifndef CLIENT_H
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define CLIENT_H
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#ifdef HAVE_DIX_CONFIG_H
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#include <dix-config.h>
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif /* HAVE_DIX_CONFIG_H */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#include <X11/Xfuncproto.h>
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#include <sys/types.h>
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Client IDs. Use GetClientPid, GetClientCmdName and GetClientCmdArgs
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * instead of accessing the fields directly. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef struct {
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync pid_t pid; /* process ID, -1 if not available */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync const char *cmdname; /* process name, NULL if not available */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync const char *cmdargs; /* process arguments, NULL if not available */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync} ClientIdRec, *ClientIdPtr;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncstruct _Client;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Initialize and clean up. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncvoid ReserveClientIds(struct _Client *client);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncvoid ReleaseClientIds(struct _Client *client);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Determine client IDs for caching. Exported on purpose for
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * extensions such as SELinux. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT pid_t DetermineClientPid(struct _Client *client);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void DetermineClientCmd(pid_t, const char **cmdname,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync const char **cmdargs);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Query cached client IDs. Exported on purpose for drivers. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT pid_t GetClientPid(struct _Client *client);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT const char *GetClientCmdName(struct _Client *client);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT const char *GetClientCmdArgs(struct _Client *client);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif /* CLIENT_H */