163 lines
5.8 KiB
C
163 lines
5.8 KiB
C
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/* $Xorg: os.h,v 1.5 2001/02/09 02:05:44 xorgcvs Exp $ */
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/*
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Copyright 1987, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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* Copyright 1990, 1991 Network Computing Devices;
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* Portions Copyright 1987 by Digital Equipment Corporation
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the names of Network Computing Devices,
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* or Digital not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. Network Computing Devices, or Digital
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* make no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* NETWORK COMPUTING DEVICES, AND DIGITAL DISCLAIM ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, OR DIGITAL BE
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* LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $NCDXorg: @(#)os.h,v 4.2 1991/05/10 07:59:16 lemke Exp $
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*
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*/
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/* $XFree86: xc/programs/xfs/include/os.h,v 3.14 2002/10/15 01:45:03 dawes Exp $ */
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#ifndef _OS_H_
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#define _OS_H_
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typedef struct _FontPathRec *FontPathPtr;
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typedef struct _alt_server *AlternateServerPtr;
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typedef struct _auth *AuthPtr;
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#include <X11/fonts/FSproto.h>
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#include "client.h"
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#include "misc.h"
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typedef pointer FID;
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#define ALLOCATE_LOCAL_FALLBACK(_size) FSalloc((unsigned long)_size)
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#define DEALLOCATE_LOCAL_FALLBACK(_ptr) FSfree((pointer)_ptr)
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#include "X11/Xalloca.h"
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#define MAX_REQUEST_SIZE 8192
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#ifdef SIGNALRETURNSINT
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#define SIGVAL int
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#else
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#define SIGVAL void
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#endif
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#define fsalloc(size) FSalloc((unsigned long)size)
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#define fsrealloc(ptr, size) FSrealloc((pointer)ptr, (unsigned long)size)
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#define fsfree(ptr) FSfree((pointer)ptr)
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extern int ListenPort;
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extern Bool UseSyslog;
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extern Bool CloneSelf;
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extern char ErrorFile[];
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#ifdef FONTCACHE
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#include <X11/extensions/fontcacheP.h>
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extern FontCacheSettings cacheSettings;
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#endif
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struct _osComm; /* FIXME: osCommPtr */
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/* os/config.c */
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extern int ReadConfigFile(char *filename);
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/* os/connection.c */
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extern void AttendClient(ClientPtr client);
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extern void CheckConnections(void);
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extern void CloseDownConnection(ClientPtr client);
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extern void IgnoreClient(ClientPtr client);
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extern void MakeNewConnections(void);
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extern void ReapAnyOldClients(void);
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extern void ResetSockets(void);
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extern void CloseSockets(void);
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extern void StopListening(void);
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/* os/daemon.c */
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extern void BecomeDaemon(void);
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/* os/error.c */
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extern void Error(char *str);
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extern void InitErrors(void);
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extern void CloseErrors(void);
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extern void NoticeF(char *f, ...);
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extern void ErrorF(char * f, ...);
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extern void FatalError(char* f, ...);
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/* os/io.c */
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extern Bool InsertFakeRequest(ClientPtr client, char *data, int count);
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extern int FlushClient(ClientPtr client, struct _osComm *oc, char *extraBuf, int extraCount, int padsize);
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extern int ReadRequest(ClientPtr client);
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extern void FlushAllOutput(void);
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extern void FreeOsBuffers(struct _osComm *oc);
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extern void ResetCurrentRequest(ClientPtr client);
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extern void ResetOsBuffers(void);
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extern void WriteToClient(ClientPtr client, int count, char *buf);
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extern void WriteToClientUnpadded(ClientPtr client, int count, char *buf);
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/* os/osglue.c */
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extern int ListCatalogues(char *pattern, int patlen, int maxnames, char **catalogues, int *len);
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extern int ValidateCatalogues(int *num, char *cats);
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extern int SetAlternateServers(char *list);
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extern int ListAlternateServers(AlternateServerPtr *svrs);
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extern int CloneMyself(void);
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/* os/osinit.c */
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extern void OsInit(void);
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/* os/utils.c */
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extern SIGVAL AutoResetServer (int n);
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extern SIGVAL CleanupChild (int n);
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extern SIGVAL GiveUp (int n);
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extern SIGVAL ServerCacheFlush (int n);
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extern SIGVAL ServerReconfig (int n);
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extern long GetTimeInMillis (void);
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extern pointer FSalloc(unsigned long);
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extern pointer FScalloc (unsigned long amount);
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extern pointer FSrealloc(pointer, unsigned long);
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extern void FSfree(pointer);
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extern void OsInitAllocator (void);
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extern void ProcessCmdLine (int argc, char **argv);
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extern void ProcessLSoption (char *str);
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extern void SetUserId(void);
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extern void SetDaemonState(void);
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/* os/waitfor.c */
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extern int WaitForSomething(int *pClientsReady);
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extern void SetConfigValues(void);
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#endif /* _OS_H_ */
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