From a0b4a1330be6a36ad095222d2ea83927cd33514d Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 25 Nov 2011 08:22:48 +0100 Subject: mesa xserver pixman git update 25 nov 2011 --- xorg-server/Xext/security.c | 4 +- xorg-server/Xext/sync.c | 4 +- xorg-server/Xext/syncsrv.h | 292 ++++++++++++++++++++++---------------------- xorg-server/Xext/xtest.c | 9 +- xorg-server/Xext/xvmc.c | 6 +- 5 files changed, 156 insertions(+), 159 deletions(-) (limited to 'xorg-server/Xext') diff --git a/xorg-server/Xext/security.c b/xorg-server/Xext/security.c index 08d8158e3..0a63aa280 100644 --- a/xorg-server/Xext/security.c +++ b/xorg-server/Xext/security.c @@ -62,7 +62,7 @@ typedef struct { } SecurityStateRec; /* Extensions that untrusted clients shouldn't have access to */ -static char *SecurityTrustedExtensions[] = { +static const char *SecurityTrustedExtensions[] = { "XC-MISC", "BIG-REQUESTS", "XpExtension", @@ -98,7 +98,7 @@ static const Mask SecurityClientMask = DixGetAttrAccess; */ static void -SecurityAudit(char *format, ...) +SecurityAudit(const char *format, ...) { va_list args; diff --git a/xorg-server/Xext/sync.c b/xorg-server/Xext/sync.c index 3b257f73b..23360f002 100644 --- a/xorg-server/Xext/sync.c +++ b/xorg-server/Xext/sync.c @@ -971,7 +971,7 @@ static int FreeCounter(void *, XID); pointer SyncCreateSystemCounter( - char *name, + const char *name, CARD64 initial, CARD64 resolution, SyncCounterType counterType, @@ -1308,7 +1308,7 @@ ProcSyncListSystemCounters(ClientPtr client) for (i = len = 0; i < SyncNumSystemCounters; i++) { - char *name = SysCounterList[i]->pSysCounterInfo->name; + const char *name = SysCounterList[i]->pSysCounterInfo->name; /* pad to 4 byte boundary */ len += pad_to_int32(sz_xSyncSystemCounter + strlen(name)); } diff --git a/xorg-server/Xext/syncsrv.h b/xorg-server/Xext/syncsrv.h index 6fe9cd123..2b7077364 100644 --- a/xorg-server/Xext/syncsrv.h +++ b/xorg-server/Xext/syncsrv.h @@ -1,146 +1,146 @@ -/* - -Copyright 1991, 1993, 1994, 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 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts, -and Olivetti Research Limited, Cambridge, England. - - 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 names of Digital or Olivetti -not be used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS -SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS, IN NO EVENT SHALL THEY 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 _SYNCSRV_H_ -#define _SYNCSRV_H_ - -#include "misync.h" -#include "misyncstr.h" - -/* - * The System Counter interface - */ - -typedef enum { - XSyncCounterNeverChanges, - XSyncCounterNeverIncreases, - XSyncCounterNeverDecreases, - XSyncCounterUnrestricted -} SyncCounterType; - -typedef struct _SysCounterInfo { - char *name; - CARD64 resolution; - CARD64 bracket_greater; - CARD64 bracket_less; - SyncCounterType counterType; /* how can this counter change */ - void (*QueryValue)( - pointer /*pCounter*/, - CARD64 * /*freshvalue*/ -); - void (*BracketValues)( - pointer /*pCounter*/, - CARD64 * /*lessthan*/, - CARD64 * /*greaterthan*/ -); -} SysCounterInfo; - - - -typedef struct _SyncAlarmClientList { - ClientPtr client; - XID delete_id; - struct _SyncAlarmClientList *next; -} SyncAlarmClientList; - -typedef struct _SyncAlarm { - SyncTrigger trigger; - ClientPtr client; - XSyncAlarm alarm_id; - CARD64 delta; - int events; - int state; - SyncAlarmClientList *pEventClients; -} SyncAlarm; - -typedef struct { - ClientPtr client; - CARD32 delete_id; - int num_waitconditions; -} SyncAwaitHeader; - -typedef struct { - SyncTrigger trigger; - CARD64 event_threshold; - SyncAwaitHeader *pHeader; -} SyncAwait; - -typedef union { - SyncAwaitHeader header; - SyncAwait await; -} SyncAwaitUnion; - -extern pointer SyncCreateSystemCounter( - char * /* name */, - CARD64 /* inital_value */, - CARD64 /* resolution */, - SyncCounterType /* change characterization */, - void (* /*QueryValue*/ ) ( - pointer /* pCounter */, - CARD64 * /* pValue_return */), /* XXX prototype */ - void (* /*BracketValues*/) ( - pointer /* pCounter */, - CARD64 * /* pbracket_less */, - CARD64 * /* pbracket_greater */) -); - -extern void SyncChangeCounter( - SyncCounter * /* pCounter*/, - CARD64 /* new_value */ -); - -extern void SyncDestroySystemCounter( - pointer pCounter -); - -extern void InitServertime(void); - -extern void SyncExtensionInit(void); -#endif /* _SYNCSRV_H_ */ +/* + +Copyright 1991, 1993, 1994, 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 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts, +and Olivetti Research Limited, Cambridge, England. + + 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 names of Digital or Olivetti +not be used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL THEY 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 _SYNCSRV_H_ +#define _SYNCSRV_H_ + +#include "misync.h" +#include "misyncstr.h" + +/* + * The System Counter interface + */ + +typedef enum { + XSyncCounterNeverChanges, + XSyncCounterNeverIncreases, + XSyncCounterNeverDecreases, + XSyncCounterUnrestricted +} SyncCounterType; + +typedef struct _SysCounterInfo { + const char *name; + CARD64 resolution; + CARD64 bracket_greater; + CARD64 bracket_less; + SyncCounterType counterType; /* how can this counter change */ + void (*QueryValue)( + pointer /*pCounter*/, + CARD64 * /*freshvalue*/ +); + void (*BracketValues)( + pointer /*pCounter*/, + CARD64 * /*lessthan*/, + CARD64 * /*greaterthan*/ +); +} SysCounterInfo; + + + +typedef struct _SyncAlarmClientList { + ClientPtr client; + XID delete_id; + struct _SyncAlarmClientList *next; +} SyncAlarmClientList; + +typedef struct _SyncAlarm { + SyncTrigger trigger; + ClientPtr client; + XSyncAlarm alarm_id; + CARD64 delta; + int events; + int state; + SyncAlarmClientList *pEventClients; +} SyncAlarm; + +typedef struct { + ClientPtr client; + CARD32 delete_id; + int num_waitconditions; +} SyncAwaitHeader; + +typedef struct { + SyncTrigger trigger; + CARD64 event_threshold; + SyncAwaitHeader *pHeader; +} SyncAwait; + +typedef union { + SyncAwaitHeader header; + SyncAwait await; +} SyncAwaitUnion; + +extern pointer SyncCreateSystemCounter( + const char */* name */, + CARD64 /* inital_value */, + CARD64 /* resolution */, + SyncCounterType /* change characterization */, + void (* /*QueryValue*/ ) ( + pointer /* pCounter */, + CARD64 * /* pValue_return */), /* XXX prototype */ + void (* /*BracketValues*/) ( + pointer /* pCounter */, + CARD64 * /* pbracket_less */, + CARD64 * /* pbracket_greater */) +); + +extern void SyncChangeCounter( + SyncCounter * /* pCounter*/, + CARD64 /* new_value */ +); + +extern void SyncDestroySystemCounter( + pointer pCounter +); + +extern void InitServertime(void); + +extern void SyncExtensionInit(void); +#endif /* _SYNCSRV_H_ */ diff --git a/xorg-server/Xext/xtest.c b/xorg-server/Xext/xtest.c index 945e202d6..bd8e1d3a7 100644 --- a/xorg-server/Xext/xtest.c +++ b/xorg-server/Xext/xtest.c @@ -603,17 +603,16 @@ DeviceSetXTestProperty(DeviceIntPtr dev, Atom property, * This only creates the pair, Activate/Enable Device * still need to be called. */ -int AllocXTestDevice (ClientPtr client, char* name, +int AllocXTestDevice (ClientPtr client, const char* name, DeviceIntPtr* ptr, DeviceIntPtr* keybd, DeviceIntPtr master_ptr, DeviceIntPtr master_keybd) { int retval; - int len = strlen(name); - char *xtestname = calloc(len + 7, 1 ); + char *xtestname; char dummy = 1; - strncpy( xtestname, name, len); - strncat( xtestname, " XTEST", 6 ); + if (asprintf(&xtestname, "%s XTEST", name) == -1) + return BadAlloc; retval = AllocDevicePair( client, xtestname, ptr, keybd, CorePointerProc, CoreKeyboardProc, FALSE); if ( retval == Success ){ diff --git a/xorg-server/Xext/xvmc.c b/xorg-server/Xext/xvmc.c index bc78b55ae..47b9f476e 100644 --- a/xorg-server/Xext/xvmc.c +++ b/xorg-server/Xext/xvmc.c @@ -777,14 +777,12 @@ xf86XvMCRegisterDRInfo(ScreenPtr pScreen, char *name, int patchLevel) { XvMCScreenPtr pScreenPriv = XVMC_GET_PRIVATE(pScreen); - strncpy(pScreenPriv->clientDriverName, name, + strlcpy(pScreenPriv->clientDriverName, name, DR_CLIENT_DRIVER_NAME_SIZE); - strncpy(pScreenPriv->busID, busID, DR_BUSID_SIZE); + strlcpy(pScreenPriv->busID, busID, DR_BUSID_SIZE); pScreenPriv->major = major; pScreenPriv->minor = minor; pScreenPriv->patchLevel = patchLevel; - pScreenPriv->clientDriverName[DR_CLIENT_DRIVER_NAME_SIZE-1] = 0; - pScreenPriv->busID[DR_BUSID_SIZE-1] = 0; return Success; } -- cgit v1.2.3