xserver-multidpi/include/client.h
Keith Packard 9838b7032e Introduce a consistent coding style
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

61 lines
2.5 KiB
C

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