From 57a879849643e79d9674198a3a77c59532fb79b4 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 28 Apr 2011 07:58:00 +0000 Subject: xserver xkeyboard-config mesa git update 28 Apr 2011 --- xorg-server/include/os.h | 1078 +++++++++++++++++++++++----------------------- 1 file changed, 539 insertions(+), 539 deletions(-) (limited to 'xorg-server/include/os.h') diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h index 87e786e1f..506dc5d2a 100644 --- a/xorg-server/include/os.h +++ b/xorg-server/include/os.h @@ -1,539 +1,539 @@ -/*********************************************************** - -Copyright 1987, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -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 -OPEN GROUP 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. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - - -Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Digital not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ - - -#ifndef OS_H -#define OS_H - -#include "misc.h" -#include -#include - -#define SCREEN_SAVER_ON 0 -#define SCREEN_SAVER_OFF 1 -#define SCREEN_SAVER_FORCER 2 -#define SCREEN_SAVER_CYCLE 3 - -#ifndef MAX_REQUEST_SIZE -#define MAX_REQUEST_SIZE 65535 -#endif -#ifndef MAX_BIG_REQUEST_SIZE -#define MAX_BIG_REQUEST_SIZE 4194303 -#endif - -typedef struct _FontPathRec *FontPathPtr; -typedef struct _NewClientRec *NewClientPtr; - -#ifndef xalloc -#define xnfalloc(size) XNFalloc((unsigned long)(size)) -#define xnfcalloc(_num, _size) XNFcalloc((unsigned long)(_num)*(unsigned long)(_size)) -#define xnfrealloc(ptr, size) XNFrealloc((pointer)(ptr), (unsigned long)(size)) - -#define xalloc(size) Xalloc((unsigned long)(size)) -#define xcalloc(_num, _size) Xcalloc((unsigned long)(_num)*(unsigned long)(_size)) -#define xrealloc(ptr, size) Xrealloc((pointer)(ptr), (unsigned long)(size)) -#define xfree(ptr) Xfree((pointer)(ptr)) -#define xstrdup(s) Xstrdup(s) -#define xnfstrdup(s) XNFstrdup(s) -#endif - -#include -#include - -#ifdef DDXBEFORERESET -extern void ddxBeforeReset (void); -#endif - -#ifdef DDXOSVERRORF -extern _X_EXPORT void (*OsVendorVErrorFProc)(const char *, va_list args); -#endif - -extern _X_EXPORT int WaitForSomething( - int* /*pClientsReady*/ -); - -extern _X_EXPORT int ReadRequestFromClient(ClientPtr /*client*/); - -extern _X_EXPORT Bool InsertFakeRequest( - ClientPtr /*client*/, - char* /*data*/, - int /*count*/); - -extern _X_EXPORT void ResetCurrentRequest(ClientPtr /*client*/); - -extern _X_EXPORT void FlushAllOutput(void); - -extern _X_EXPORT void FlushIfCriticalOutputPending(void); - -extern _X_EXPORT void SetCriticalOutputPending(void); - -extern _X_EXPORT int WriteToClient(ClientPtr /*who*/, int /*count*/, const void* /*buf*/); - -extern _X_EXPORT void ResetOsBuffers(void); - -extern _X_EXPORT void InitConnectionLimits(void); - -extern _X_EXPORT void NotifyParentProcess(void); - -extern _X_EXPORT void CreateWellKnownSockets(void); - -extern _X_EXPORT void ResetWellKnownSockets(void); - -extern _X_EXPORT void CloseWellKnownConnections(void); - -extern _X_EXPORT XID AuthorizationIDOfClient(ClientPtr /*client*/); - -extern _X_EXPORT char *ClientAuthorized( - ClientPtr /*client*/, - unsigned int /*proto_n*/, - char* /*auth_proto*/, - unsigned int /*string_n*/, - char* /*auth_string*/); - -extern _X_EXPORT Bool EstablishNewConnections( - ClientPtr /*clientUnused*/, - pointer /*closure*/); - -extern _X_EXPORT void CheckConnections(void); - -extern _X_EXPORT void CloseDownConnection(ClientPtr /*client*/); - -extern _X_EXPORT void AddGeneralSocket(int /*fd*/); - -extern _X_EXPORT void RemoveGeneralSocket(int /*fd*/); - -extern _X_EXPORT void AddEnabledDevice(int /*fd*/); - -extern _X_EXPORT void RemoveEnabledDevice(int /*fd*/); - -extern _X_EXPORT int OnlyListenToOneClient(ClientPtr /*client*/); - -extern _X_EXPORT void ListenToAllClients(void); - -extern _X_EXPORT void IgnoreClient(ClientPtr /*client*/); - -extern _X_EXPORT void AttendClient(ClientPtr /*client*/); - -extern _X_EXPORT void MakeClientGrabImpervious(ClientPtr /*client*/); - -extern _X_EXPORT void MakeClientGrabPervious(ClientPtr /*client*/); - -#ifdef XQUARTZ -extern void ListenOnOpenFD(int /* fd */, int /* noxauth */); -#endif - -extern _X_EXPORT CARD32 GetTimeInMillis(void); - -extern _X_EXPORT void AdjustWaitForDelay( - pointer /*waitTime*/, - unsigned long /*newdelay*/); - -typedef struct _OsTimerRec *OsTimerPtr; - -typedef CARD32 (*OsTimerCallback)( - OsTimerPtr /* timer */, - CARD32 /* time */, - pointer /* arg */); - -extern _X_EXPORT void TimerInit(void); - -extern _X_EXPORT Bool TimerForce(OsTimerPtr /* timer */); - -#define TimerAbsolute (1<<0) -#define TimerForceOld (1<<1) - -extern _X_EXPORT OsTimerPtr TimerSet( - OsTimerPtr /* timer */, - int /* flags */, - CARD32 /* millis */, - OsTimerCallback /* func */, - pointer /* arg */); - -extern _X_EXPORT void TimerCheck(void); -extern _X_EXPORT void TimerCancel(OsTimerPtr /* pTimer */); -extern _X_EXPORT void TimerFree(OsTimerPtr /* pTimer */); - -extern _X_EXPORT void SetScreenSaverTimer(void); -extern _X_EXPORT void FreeScreenSaverTimer(void); - -extern _X_EXPORT void AutoResetServer(int /*sig*/); - -extern _X_EXPORT void GiveUp(int /*sig*/); - -extern _X_EXPORT void UseMsg(void); - -extern _X_EXPORT void ProcessCommandLine(int /*argc*/, char* /*argv*/[]); - -extern _X_EXPORT int set_font_authorizations( - char ** /* authorizations */, - int * /*authlen */, - pointer /* client */); - -#ifndef _HAVE_XALLOC_DECLS -#define _HAVE_XALLOC_DECLS - -/* - * Use malloc(3) instead. - */ -extern _X_EXPORT void *Xalloc(unsigned long /*amount*/) _X_DEPRECATED; -/* - * Use calloc(3) instead - */ -extern _X_EXPORT void *Xcalloc(unsigned long /*amount*/) _X_DEPRECATED; -/* - * Use realloc(3) instead - */ -extern _X_EXPORT void *Xrealloc(void * /*ptr*/, unsigned long /*amount*/) - _X_DEPRECATED; -/* - * Use free(3) instead - */ -extern _X_EXPORT void Xfree(void * /*ptr*/) _X_DEPRECATED; - -#endif - -/* - * This function malloc(3)s buffer, terminating the server if there is not - * enough memory. - */ -extern _X_EXPORT void *XNFalloc(unsigned long /*amount*/); -/* - * This function calloc(3)s buffer, terminating the server if there is not - * enough memory. - */ -extern _X_EXPORT void *XNFcalloc(unsigned long /*amount*/); -/* - * This function realloc(3)s passed buffer, terminating the server if there is - * not enough memory. - */ -extern _X_EXPORT void *XNFrealloc(void * /*ptr*/, unsigned long /*amount*/); - -/* - * This function strdup(3)s passed string. The only difference from the library - * function that it is safe to pass NULL, as NULL will be returned. - */ -extern _X_EXPORT char *Xstrdup(const char *s); - -/* - * This function strdup(3)s passed string, terminating the server if there is - * not enough memory. If NULL is passed to this function, NULL is returned. - */ -extern _X_EXPORT char *XNFstrdup(const char *s); - -/* Include new X*asprintf API */ -#include "Xprintf.h" - -/* Older api deprecated in favor of the asprintf versions */ -extern _X_EXPORT char *Xprintf(const char *fmt, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_DEPRECATED; -extern _X_EXPORT char *Xvprintf(const char *fmt, va_list va)_X_ATTRIBUTE_PRINTF(1,0) _X_DEPRECATED; -extern _X_EXPORT char *XNFprintf(const char *fmt, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_DEPRECATED; -extern _X_EXPORT char *XNFvprintf(const char *fmt, va_list va)_X_ATTRIBUTE_PRINTF(1,0) _X_DEPRECATED; - -typedef void (*OsSigHandlerPtr)(int /* sig */); -typedef int (*OsSigWrapperPtr)(int /* sig */); - -extern _X_EXPORT OsSigHandlerPtr OsSignal(int /* sig */, OsSigHandlerPtr /* handler */); -extern _X_EXPORT OsSigWrapperPtr OsRegisterSigWrapper(OsSigWrapperPtr newWrap); - -extern _X_EXPORT int auditTrailLevel; - -extern _X_EXPORT void LockServer(void); -extern _X_EXPORT void UnlockServer(void); - -extern _X_EXPORT int OsLookupColor( - int /*screen*/, - char * /*name*/, - unsigned /*len*/, - unsigned short * /*pred*/, - unsigned short * /*pgreen*/, - unsigned short * /*pblue*/); - -extern _X_EXPORT void OsInit(void); - -extern _X_EXPORT void OsCleanup(Bool); - -extern _X_EXPORT void OsVendorFatalError(void); - -extern _X_EXPORT void OsVendorInit(void); - -extern _X_EXPORT void OsBlockSignals (void); - -extern _X_EXPORT void OsReleaseSignals (void); - -extern _X_EXPORT void OsAbort (void) _X_NORETURN; - -#if !defined(WIN32) -extern _X_EXPORT int System(char *); -extern _X_EXPORT pointer Popen(char *, char *); -extern _X_EXPORT int Pclose(pointer); -extern _X_EXPORT pointer Fopen(char *, char *); -extern _X_EXPORT int Fclose(pointer); -#else -#define System(a) system(a) -#define Popen(a,b) popen(a,b) -#define Pclose(a) pclose(a) -#define Fopen(a,b) fopen(a,b) -#define Fclose(a) fclose(a) -#endif - -extern _X_EXPORT void CheckUserParameters(int argc, char **argv, char **envp); -extern _X_EXPORT void CheckUserAuthorization(void); - -extern _X_EXPORT int AddHost( - ClientPtr /*client*/, - int /*family*/, - unsigned /*length*/, - const void */*pAddr*/); - -extern _X_EXPORT Bool ForEachHostInFamily ( - int /*family*/, - Bool (* /*func*/ )( - unsigned char * /* addr */, - short /* len */, - pointer /* closure */), - pointer /*closure*/); - -extern _X_EXPORT int RemoveHost( - ClientPtr /*client*/, - int /*family*/, - unsigned /*length*/, - pointer /*pAddr*/); - -extern _X_EXPORT int GetHosts( - pointer * /*data*/, - int * /*pnHosts*/, - int * /*pLen*/, - BOOL * /*pEnabled*/); - -typedef struct sockaddr * sockaddrPtr; - -extern _X_EXPORT int InvalidHost(sockaddrPtr /*saddr*/, int /*len*/, ClientPtr client); - -extern _X_EXPORT int LocalClient(ClientPtr /* client */); - -extern _X_EXPORT int LocalClientCred(ClientPtr, int *, int *); - -#define LCC_UID_SET (1 << 0) -#define LCC_GID_SET (1 << 1) -#define LCC_PID_SET (1 << 2) -#define LCC_ZID_SET (1 << 3) - -typedef struct { - int fieldsSet; /* Bit mask of fields set */ - int euid; /* Effective uid */ - int egid; /* Primary effective group id */ - int nSuppGids; /* Number of supplementary group ids */ - int *pSuppGids; /* Array of supplementary group ids */ - int pid; /* Process id */ - int zoneid; /* Only set on Solaris 10 & later */ -} LocalClientCredRec; - -extern _X_EXPORT int GetLocalClientCreds(ClientPtr, LocalClientCredRec **); -extern _X_EXPORT void FreeLocalClientCreds(LocalClientCredRec *); - -extern _X_EXPORT int ChangeAccessControl(ClientPtr /*client*/, int /*fEnabled*/); - -extern _X_EXPORT int GetAccessControl(void); - - -extern _X_EXPORT void AddLocalHosts(void); - -extern _X_EXPORT void ResetHosts(char *display); - -extern _X_EXPORT void EnableLocalHost(void); - -extern _X_EXPORT void DisableLocalHost(void); - -extern _X_EXPORT void AccessUsingXdmcp(void); - -extern _X_EXPORT void DefineSelf(int /*fd*/); - -#if XDMCP -extern _X_EXPORT void AugmentSelf(pointer /*from*/, int /*len*/); - -extern _X_EXPORT void RegisterAuthorizations(void); -#endif - -extern _X_EXPORT void InitAuthorization(char * /*filename*/); - -/* extern int LoadAuthorization(void); */ - -extern _X_EXPORT int AuthorizationFromID ( - XID id, - unsigned short *name_lenp, - char **namep, - unsigned short *data_lenp, - char **datap); - -extern _X_EXPORT XID CheckAuthorization( - unsigned int /*namelength*/, - const char * /*name*/, - unsigned int /*datalength*/, - const char * /*data*/, - ClientPtr /*client*/, - char ** /*reason*/ -); - -extern _X_EXPORT void ResetAuthorization(void); - -extern _X_EXPORT int RemoveAuthorization ( - unsigned short name_length, - const char *name, - unsigned short data_length, - const char *data); - -extern _X_EXPORT int AddAuthorization( - unsigned int /*name_length*/, - const char * /*name*/, - unsigned int /*data_length*/, - char * /*data*/); - -#ifdef XCSECURITY -extern _X_EXPORT XID GenerateAuthorization( - unsigned int /* name_length */, - const char * /* name */, - unsigned int /* data_length */, - const char * /* data */, - unsigned int * /* data_length_return */, - char ** /* data_return */); -#endif - -extern _X_EXPORT int ddxProcessArgument(int /*argc*/, char * /*argv*/ [], int /*i*/); - -extern _X_EXPORT void ddxUseMsg(void); - -/* stuff for ReplyCallback */ -extern _X_EXPORT CallbackListPtr ReplyCallback; -typedef struct { - ClientPtr client; - const void *replyData; - unsigned long dataLenBytes; - unsigned long bytesRemaining; - Bool startOfReply; -} ReplyInfoRec; - -/* stuff for FlushCallback */ -extern _X_EXPORT CallbackListPtr FlushCallback; - -extern _X_EXPORT void AbortDDX(void); -extern _X_EXPORT void ddxGiveUp(void); -extern _X_EXPORT int TimeSinceLastInputEvent(void); - -/* strcasecmp.c */ -#if NEED_STRCASECMP -#define strcasecmp xstrcasecmp -extern _X_EXPORT int xstrcasecmp(const char *s1, const char *s2); -#endif - -#if NEED_STRNCASECMP -#define strncasecmp xstrncasecmp -extern _X_EXPORT int xstrncasecmp(const char *s1, const char *s2, size_t n); -#endif - -#if NEED_STRCASESTR -#define strcasestr xstrcasestr -extern _X_EXPORT char *xstrcasestr(const char *s, const char *find); -#endif - -#ifndef HAS_STRLCPY -extern _X_EXPORT size_t strlcpy(char *dst, const char *src, size_t siz); -extern _X_EXPORT size_t strlcat(char *dst, const char *src, size_t siz); -#endif - -/* Logging. */ -typedef enum _LogParameter { - XLOG_FLUSH, - XLOG_SYNC, - XLOG_VERBOSITY, - XLOG_FILE_VERBOSITY -} LogParameter; - -/* Flags for log messages. */ -typedef enum { - X_PROBED, /* Value was probed */ - X_CONFIG, /* Value was given in the config file */ - X_DEFAULT, /* Value is a default */ - X_CMDLINE, /* Value was given on the command line */ - X_NOTICE, /* Notice */ - X_ERROR, /* Error message */ - X_WARNING, /* Warning message */ - X_INFO, /* Informational message */ - X_NONE, /* No prefix */ - X_NOT_IMPLEMENTED, /* Not implemented */ - X_UNKNOWN = -1 /* unknown -- this must always be last */ -} MessageType; - -extern _X_EXPORT const char *LogInit(const char *fname, const char *backup); -extern _X_EXPORT void LogClose(void); -extern _X_EXPORT Bool LogSetParameter(LogParameter param, int value); -extern _X_EXPORT void LogVWrite(int verb, const char *f, va_list args); -extern _X_EXPORT void LogWrite(int verb, const char *f, ...) _X_ATTRIBUTE_PRINTF(2,3); -extern _X_EXPORT void LogVMessageVerb(MessageType type, int verb, const char *format, - va_list args); -extern _X_EXPORT void LogMessageVerb(MessageType type, int verb, const char *format, - ...) _X_ATTRIBUTE_PRINTF(3,4); -extern _X_EXPORT void LogMessage(MessageType type, const char *format, ...) - _X_ATTRIBUTE_PRINTF(2,3); -extern _X_EXPORT void FreeAuditTimer(void); -extern _X_EXPORT void AuditF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); -extern _X_EXPORT void VAuditF(const char *f, va_list args); -extern _X_EXPORT void FatalError(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_NORETURN; - -#ifdef DEBUG -#define DebugF ErrorF -#else -#define DebugF(...) /* */ -#endif - -extern _X_EXPORT void VErrorF(const char *f, va_list args); -extern _X_EXPORT void ErrorF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); -extern _X_EXPORT void Error(const char *str); -extern _X_EXPORT void LogPrintMarkers(void); - -extern _X_EXPORT void xorg_backtrace(void); - -#endif /* OS_H */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +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 +OPEN GROUP 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. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + + +#ifndef OS_H +#define OS_H + +#include "misc.h" +#include +#include + +#define SCREEN_SAVER_ON 0 +#define SCREEN_SAVER_OFF 1 +#define SCREEN_SAVER_FORCER 2 +#define SCREEN_SAVER_CYCLE 3 + +#ifndef MAX_REQUEST_SIZE +#define MAX_REQUEST_SIZE 65535 +#endif +#ifndef MAX_BIG_REQUEST_SIZE +#define MAX_BIG_REQUEST_SIZE 4194303 +#endif + +typedef struct _FontPathRec *FontPathPtr; +typedef struct _NewClientRec *NewClientPtr; + +#ifndef xalloc +#define xnfalloc(size) XNFalloc((unsigned long)(size)) +#define xnfcalloc(_num, _size) XNFcalloc((unsigned long)(_num)*(unsigned long)(_size)) +#define xnfrealloc(ptr, size) XNFrealloc((pointer)(ptr), (unsigned long)(size)) + +#define xalloc(size) Xalloc((unsigned long)(size)) +#define xcalloc(_num, _size) Xcalloc((unsigned long)(_num)*(unsigned long)(_size)) +#define xrealloc(ptr, size) Xrealloc((pointer)(ptr), (unsigned long)(size)) +#define xfree(ptr) Xfree((pointer)(ptr)) +#define xstrdup(s) Xstrdup(s) +#define xnfstrdup(s) XNFstrdup(s) +#endif + +#include +#include + +#ifdef DDXBEFORERESET +extern void ddxBeforeReset (void); +#endif + +#ifdef DDXOSVERRORF +extern _X_EXPORT void (*OsVendorVErrorFProc)(const char *, va_list args); +#endif + +extern _X_EXPORT int WaitForSomething( + int* /*pClientsReady*/ +); + +extern _X_EXPORT int ReadRequestFromClient(ClientPtr /*client*/); + +extern _X_EXPORT Bool InsertFakeRequest( + ClientPtr /*client*/, + char* /*data*/, + int /*count*/); + +extern _X_EXPORT void ResetCurrentRequest(ClientPtr /*client*/); + +extern _X_EXPORT void FlushAllOutput(void); + +extern _X_EXPORT void FlushIfCriticalOutputPending(void); + +extern _X_EXPORT void SetCriticalOutputPending(void); + +extern _X_EXPORT int WriteToClient(ClientPtr /*who*/, int /*count*/, const void* /*buf*/); + +extern _X_EXPORT void ResetOsBuffers(void); + +extern _X_EXPORT void InitConnectionLimits(void); + +extern _X_EXPORT void NotifyParentProcess(void); + +extern _X_EXPORT void CreateWellKnownSockets(void); + +extern _X_EXPORT void ResetWellKnownSockets(void); + +extern _X_EXPORT void CloseWellKnownConnections(void); + +extern _X_EXPORT XID AuthorizationIDOfClient(ClientPtr /*client*/); + +extern _X_EXPORT char *ClientAuthorized( + ClientPtr /*client*/, + unsigned int /*proto_n*/, + char* /*auth_proto*/, + unsigned int /*string_n*/, + char* /*auth_string*/); + +extern _X_EXPORT Bool EstablishNewConnections( + ClientPtr /*clientUnused*/, + pointer /*closure*/); + +extern _X_EXPORT void CheckConnections(void); + +extern _X_EXPORT void CloseDownConnection(ClientPtr /*client*/); + +extern _X_EXPORT void AddGeneralSocket(int /*fd*/); + +extern _X_EXPORT void RemoveGeneralSocket(int /*fd*/); + +extern _X_EXPORT void AddEnabledDevice(int /*fd*/); + +extern _X_EXPORT void RemoveEnabledDevice(int /*fd*/); + +extern _X_EXPORT int OnlyListenToOneClient(ClientPtr /*client*/); + +extern _X_EXPORT void ListenToAllClients(void); + +extern _X_EXPORT void IgnoreClient(ClientPtr /*client*/); + +extern _X_EXPORT void AttendClient(ClientPtr /*client*/); + +extern _X_EXPORT void MakeClientGrabImpervious(ClientPtr /*client*/); + +extern _X_EXPORT void MakeClientGrabPervious(ClientPtr /*client*/); + +#ifdef XQUARTZ +extern void ListenOnOpenFD(int /* fd */, int /* noxauth */); +#endif + +extern _X_EXPORT CARD32 GetTimeInMillis(void); + +extern _X_EXPORT void AdjustWaitForDelay( + pointer /*waitTime*/, + unsigned long /*newdelay*/); + +typedef struct _OsTimerRec *OsTimerPtr; + +typedef CARD32 (*OsTimerCallback)( + OsTimerPtr /* timer */, + CARD32 /* time */, + pointer /* arg */); + +extern _X_EXPORT void TimerInit(void); + +extern _X_EXPORT Bool TimerForce(OsTimerPtr /* timer */); + +#define TimerAbsolute (1<<0) +#define TimerForceOld (1<<1) + +extern _X_EXPORT OsTimerPtr TimerSet( + OsTimerPtr /* timer */, + int /* flags */, + CARD32 /* millis */, + OsTimerCallback /* func */, + pointer /* arg */); + +extern _X_EXPORT void TimerCheck(void); +extern _X_EXPORT void TimerCancel(OsTimerPtr /* pTimer */); +extern _X_EXPORT void TimerFree(OsTimerPtr /* pTimer */); + +extern _X_EXPORT void SetScreenSaverTimer(void); +extern _X_EXPORT void FreeScreenSaverTimer(void); + +extern _X_EXPORT void AutoResetServer(int /*sig*/); + +extern _X_EXPORT void GiveUp(int /*sig*/); + +extern _X_EXPORT void UseMsg(void); + +extern _X_EXPORT void ProcessCommandLine(int /*argc*/, char* /*argv*/[]); + +extern _X_EXPORT int set_font_authorizations( + char ** /* authorizations */, + int * /*authlen */, + pointer /* client */); + +#ifndef _HAVE_XALLOC_DECLS +#define _HAVE_XALLOC_DECLS + +/* + * Use malloc(3) instead. + */ +extern _X_EXPORT void *Xalloc(unsigned long /*amount*/) _X_DEPRECATED; +/* + * Use calloc(3) instead + */ +extern _X_EXPORT void *Xcalloc(unsigned long /*amount*/) _X_DEPRECATED; +/* + * Use realloc(3) instead + */ +extern _X_EXPORT void *Xrealloc(void * /*ptr*/, unsigned long /*amount*/) + _X_DEPRECATED; +/* + * Use free(3) instead + */ +extern _X_EXPORT void Xfree(void * /*ptr*/) _X_DEPRECATED; + +#endif + +/* + * This function malloc(3)s buffer, terminating the server if there is not + * enough memory. + */ +extern _X_EXPORT void *XNFalloc(unsigned long /*amount*/); +/* + * This function calloc(3)s buffer, terminating the server if there is not + * enough memory. + */ +extern _X_EXPORT void *XNFcalloc(unsigned long /*amount*/); +/* + * This function realloc(3)s passed buffer, terminating the server if there is + * not enough memory. + */ +extern _X_EXPORT void *XNFrealloc(void * /*ptr*/, unsigned long /*amount*/); + +/* + * This function strdup(3)s passed string. The only difference from the library + * function that it is safe to pass NULL, as NULL will be returned. + */ +extern _X_EXPORT char *Xstrdup(const char *s); + +/* + * This function strdup(3)s passed string, terminating the server if there is + * not enough memory. If NULL is passed to this function, NULL is returned. + */ +extern _X_EXPORT char *XNFstrdup(const char *s); + +/* Include new X*asprintf API */ +#include "Xprintf.h" + +/* Older api deprecated in favor of the asprintf versions */ +extern _X_EXPORT char *Xprintf(const char *fmt, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_DEPRECATED; +extern _X_EXPORT char *Xvprintf(const char *fmt, va_list va)_X_ATTRIBUTE_PRINTF(1,0) _X_DEPRECATED; +extern _X_EXPORT char *XNFprintf(const char *fmt, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_DEPRECATED; +extern _X_EXPORT char *XNFvprintf(const char *fmt, va_list va)_X_ATTRIBUTE_PRINTF(1,0) _X_DEPRECATED; + +typedef void (*OsSigHandlerPtr)(int /* sig */); +typedef int (*OsSigWrapperPtr)(int /* sig */); + +extern _X_EXPORT OsSigHandlerPtr OsSignal(int /* sig */, OsSigHandlerPtr /* handler */); +extern _X_EXPORT OsSigWrapperPtr OsRegisterSigWrapper(OsSigWrapperPtr newWrap); + +extern _X_EXPORT int auditTrailLevel; + +extern _X_EXPORT void LockServer(void); +extern _X_EXPORT void UnlockServer(void); + +extern _X_EXPORT int OsLookupColor( + int /*screen*/, + char * /*name*/, + unsigned /*len*/, + unsigned short * /*pred*/, + unsigned short * /*pgreen*/, + unsigned short * /*pblue*/); + +extern _X_EXPORT void OsInit(void); + +extern _X_EXPORT void OsCleanup(Bool); + +extern _X_EXPORT void OsVendorFatalError(void); + +extern _X_EXPORT void OsVendorInit(void); + +extern _X_EXPORT void OsBlockSignals (void); + +extern _X_EXPORT void OsReleaseSignals (void); + +extern _X_EXPORT void OsAbort (void) _X_NORETURN; + +#if !defined(WIN32) +extern _X_EXPORT int System(char *); +extern _X_EXPORT pointer Popen(char *, char *); +extern _X_EXPORT int Pclose(pointer); +extern _X_EXPORT pointer Fopen(char *, char *); +extern _X_EXPORT int Fclose(pointer); +#else +#define System(a) system(a) +#define Popen(a,b) popen(a,b) +#define Pclose(a) pclose(a) +#define Fopen(a,b) fopen(a,b) +#define Fclose(a) fclose(a) +#endif + +extern _X_EXPORT void CheckUserParameters(int argc, char **argv, char **envp); +extern _X_EXPORT void CheckUserAuthorization(void); + +extern _X_EXPORT int AddHost( + ClientPtr /*client*/, + int /*family*/, + unsigned /*length*/, + const void */*pAddr*/); + +extern _X_EXPORT Bool ForEachHostInFamily ( + int /*family*/, + Bool (* /*func*/ )( + unsigned char * /* addr */, + short /* len */, + pointer /* closure */), + pointer /*closure*/); + +extern _X_EXPORT int RemoveHost( + ClientPtr /*client*/, + int /*family*/, + unsigned /*length*/, + pointer /*pAddr*/); + +extern _X_EXPORT int GetHosts( + pointer * /*data*/, + int * /*pnHosts*/, + int * /*pLen*/, + BOOL * /*pEnabled*/); + +typedef struct sockaddr * sockaddrPtr; + +extern _X_EXPORT int InvalidHost(sockaddrPtr /*saddr*/, int /*len*/, ClientPtr client); + +extern _X_EXPORT int LocalClient(ClientPtr /* client */); + +extern _X_EXPORT int LocalClientCred(ClientPtr, int *, int *); + +#define LCC_UID_SET (1 << 0) +#define LCC_GID_SET (1 << 1) +#define LCC_PID_SET (1 << 2) +#define LCC_ZID_SET (1 << 3) + +typedef struct { + int fieldsSet; /* Bit mask of fields set */ + int euid; /* Effective uid */ + int egid; /* Primary effective group id */ + int nSuppGids; /* Number of supplementary group ids */ + int *pSuppGids; /* Array of supplementary group ids */ + int pid; /* Process id */ + int zoneid; /* Only set on Solaris 10 & later */ +} LocalClientCredRec; + +extern _X_EXPORT int GetLocalClientCreds(ClientPtr, LocalClientCredRec **); +extern _X_EXPORT void FreeLocalClientCreds(LocalClientCredRec *); + +extern _X_EXPORT int ChangeAccessControl(ClientPtr /*client*/, int /*fEnabled*/); + +extern _X_EXPORT int GetAccessControl(void); + + +extern _X_EXPORT void AddLocalHosts(void); + +extern _X_EXPORT void ResetHosts(char *display); + +extern _X_EXPORT void EnableLocalHost(void); + +extern _X_EXPORT void DisableLocalHost(void); + +extern _X_EXPORT void AccessUsingXdmcp(void); + +extern _X_EXPORT void DefineSelf(int /*fd*/); + +#if XDMCP +extern _X_EXPORT void AugmentSelf(pointer /*from*/, int /*len*/); + +extern _X_EXPORT void RegisterAuthorizations(void); +#endif + +extern _X_EXPORT void InitAuthorization(char * /*filename*/); + +/* extern int LoadAuthorization(void); */ + +extern _X_EXPORT int AuthorizationFromID ( + XID id, + unsigned short *name_lenp, + char **namep, + unsigned short *data_lenp, + char **datap); + +extern _X_EXPORT XID CheckAuthorization( + unsigned int /*namelength*/, + const char * /*name*/, + unsigned int /*datalength*/, + const char * /*data*/, + ClientPtr /*client*/, + char ** /*reason*/ +); + +extern _X_EXPORT void ResetAuthorization(void); + +extern _X_EXPORT int RemoveAuthorization ( + unsigned short name_length, + const char *name, + unsigned short data_length, + const char *data); + +extern _X_EXPORT int AddAuthorization( + unsigned int /*name_length*/, + const char * /*name*/, + unsigned int /*data_length*/, + char * /*data*/); + +#ifdef XCSECURITY +extern _X_EXPORT XID GenerateAuthorization( + unsigned int /* name_length */, + const char * /* name */, + unsigned int /* data_length */, + const char * /* data */, + unsigned int * /* data_length_return */, + char ** /* data_return */); +#endif + +extern _X_EXPORT int ddxProcessArgument(int /*argc*/, char * /*argv*/ [], int /*i*/); + +extern _X_EXPORT void ddxUseMsg(void); + +/* stuff for ReplyCallback */ +extern _X_EXPORT CallbackListPtr ReplyCallback; +typedef struct { + ClientPtr client; + const void *replyData; + unsigned long dataLenBytes; + unsigned long bytesRemaining; + Bool startOfReply; +} ReplyInfoRec; + +/* stuff for FlushCallback */ +extern _X_EXPORT CallbackListPtr FlushCallback; + +extern _X_EXPORT void AbortDDX(void); +extern _X_EXPORT void ddxGiveUp(void); +extern _X_EXPORT int TimeSinceLastInputEvent(void); + +/* strcasecmp.c */ +#if NEED_STRCASECMP +#define strcasecmp xstrcasecmp +extern _X_EXPORT int xstrcasecmp(const char *s1, const char *s2); +#endif + +#if NEED_STRNCASECMP +#define strncasecmp xstrncasecmp +extern _X_EXPORT int xstrncasecmp(const char *s1, const char *s2, size_t n); +#endif + +#if NEED_STRCASESTR +#define strcasestr xstrcasestr +extern _X_EXPORT char *xstrcasestr(const char *s, const char *find); +#endif + +#ifndef HAS_STRLCPY +extern _X_EXPORT size_t strlcpy(char *dst, const char *src, size_t siz); +extern _X_EXPORT size_t strlcat(char *dst, const char *src, size_t siz); +#endif + +/* Logging. */ +typedef enum _LogParameter { + XLOG_FLUSH, + XLOG_SYNC, + XLOG_VERBOSITY, + XLOG_FILE_VERBOSITY +} LogParameter; + +/* Flags for log messages. */ +typedef enum { + X_PROBED, /* Value was probed */ + X_CONFIG, /* Value was given in the config file */ + X_DEFAULT, /* Value is a default */ + X_CMDLINE, /* Value was given on the command line */ + X_NOTICE, /* Notice */ + X_ERROR, /* Error message */ + X_WARNING, /* Warning message */ + X_INFO, /* Informational message */ + X_NONE, /* No prefix */ + X_NOT_IMPLEMENTED, /* Not implemented */ + X_UNKNOWN = -1 /* unknown -- this must always be last */ +} MessageType; + +extern _X_EXPORT const char *LogInit(const char *fname, const char *backup); +extern _X_EXPORT void LogClose(void); +extern _X_EXPORT Bool LogSetParameter(LogParameter param, int value); +extern _X_EXPORT void LogVWrite(int verb, const char *f, va_list args) _X_ATTRIBUTE_PRINTF(2,0); +extern _X_EXPORT void LogWrite(int verb, const char *f, ...) _X_ATTRIBUTE_PRINTF(2,3); +extern _X_EXPORT void LogVMessageVerb(MessageType type, int verb, const char *format, + va_list args) _X_ATTRIBUTE_PRINTF(3,0); +extern _X_EXPORT void LogMessageVerb(MessageType type, int verb, const char *format, + ...) _X_ATTRIBUTE_PRINTF(3,4); +extern _X_EXPORT void LogMessage(MessageType type, const char *format, ...) + _X_ATTRIBUTE_PRINTF(2,3); +extern _X_EXPORT void FreeAuditTimer(void); +extern _X_EXPORT void AuditF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); +extern _X_EXPORT void VAuditF(const char *f, va_list args) _X_ATTRIBUTE_PRINTF(1,0); +extern _X_EXPORT void FatalError(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_NORETURN; + +#ifdef DEBUG +#define DebugF ErrorF +#else +#define DebugF(...) /* */ +#endif + +extern _X_EXPORT void VErrorF(const char *f, va_list args) _X_ATTRIBUTE_PRINTF(1,0); +extern _X_EXPORT void ErrorF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); +extern _X_EXPORT void Error(const char *str); +extern _X_EXPORT void LogPrintMarkers(void); + +extern _X_EXPORT void xorg_backtrace(void); + +#endif /* OS_H */ -- cgit v1.2.3