f0ab104f070bc7f569404826fea1828ed985638cvboxsync/*
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). All
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * rights reserved.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync *
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Permission is hereby granted, free of charge, to any person obtaining a copy
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * of this software and associated documentation files (the "Software"), to deal
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * in the Software without restriction, including without limitation the rights
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * copies of the Software, and to permit persons to whom the Software is
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * furnished to do so, subject to the following conditions:
f0ab104f070bc7f569404826fea1828ed985638cvboxsync *
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * The above copyright notice and this permission notice shall be included in
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * all copies or substantial portions of the Software.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync *
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * THE SOFTWARE.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Author: Rami Ylimäki <rami.ylimaki@vincit.fi> */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#ifndef CLIENT_H
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#define CLIENT_H
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#ifdef HAVE_DIX_CONFIG_H
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#include <dix-config.h>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#endif /* HAVE_DIX_CONFIG_H */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#include <X11/Xfuncproto.h>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#include <sys/types.h>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Client IDs. Use GetClientPid, GetClientCmdName and GetClientCmdArgs
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * instead of accessing the fields directly. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsynctypedef struct {
f0ab104f070bc7f569404826fea1828ed985638cvboxsync pid_t pid; /* process ID, -1 if not available */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync const char *cmdname; /* process name, NULL if not available */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync const char *cmdargs; /* process arguments, NULL if not available */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync} ClientIdRec, *ClientIdPtr;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncstruct _Client;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Initialize and clean up. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncvoid ReserveClientIds(struct _Client *client);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncvoid ReleaseClientIds(struct _Client *client);
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Determine client IDs for caching. Exported on purpose for
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * extensions such as SELinux. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT pid_t DetermineClientPid(struct _Client *client);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT void DetermineClientCmd(pid_t, const char **cmdname, const char **cmdargs);
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Query cached client IDs. Exported on purpose for drivers. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT pid_t GetClientPid(struct _Client *client);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT const char *GetClientCmdName(struct _Client *client);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT const char *GetClientCmdArgs(struct _Client *client);
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#endif /* CLIENT_H */