git update glproto libX11 libxcb mesa xserver 8 dec 2011

7 files changed, 491 insertions, 507 deletions

diff --git a/xorg-server/os/Makefile.am b/xorg-server/os/Makefile.am
index 8dd809531..88914852f 100644
--- a/xorg-server/os/Makefile.am
+++ b/xorg-server/os/Makefile.am
@@ -4,7 +4,6 @@ AM_CFLAGS = $(DIX_CFLAGS) $(SHA1_CFLAGS)
 
 SECURERPC_SRCS = rpcauth.c
 XDMCP_SRCS = xdmcp.c
-STRLCAT_SRCS = strlcat.c strlcpy.c
 XORG_SRCS = log.c
 
 libos_la_SOURCES = 	\
@@ -20,14 +19,12 @@ libos_la_SOURCES = 	\
 	osdep.h		\
 	osinit.c	\
 	utils.c		\
-	strcasecmp.c	\
-	strcasestr.c	\
 	xdmauth.c	\
 	xsha1.c		\
 	xstrans.c	\
 	xprintf.c	\
 	$(XORG_SRCS)
-libos_la_LIBADD = @SHA1_LIBS@ $(DLOPEN_LIBS)
+libos_la_LIBADD = @SHA1_LIBS@ $(DLOPEN_LIBS) $(LTLIBOBJS)
 
 if SECURE_RPC
 libos_la_SOURCES += $(SECURERPC_SRCS)
@@ -37,16 +34,7 @@ if XDMCP
 libos_la_SOURCES += $(XDMCP_SRCS)
 endif
 
-if NEED_STRLCAT
-libos_la_SOURCES += $(STRLCAT_SRCS)
-endif
-
-if NEED_STRNDUP
-libos_la_SOURCES += $(STRNDUP_SRCS)
-endif
-
-EXTRA_DIST = $(SECURERPC_SRCS) $(INTERNALMALLOC_SRCS) \
-     $(XDMCP_SRCS) $(STRLCAT_SRCS)
+EXTRA_DIST = $(SECURERPC_SRCS) $(XDMCP_SRCS)
 
 if SPECIAL_DTRACE_OBJECTS
 # Generate dtrace object code for probes in libos & libdix
diff --git a/xorg-server/os/access.c b/xorg-server/os/access.c
index 159894007..0800c7f73 100644
--- a/xorg-server/os/access.c
+++ b/xorg-server/os/access.c
@@ -106,7 +106,7 @@ SOFTWARE.
 #include <netinet/in.h>
 #endif /* TCPCONN || STREAMSCONN */
 
-#ifdef HAS_GETPEERUCRED
+#ifdef HAVE_GETPEERUCRED
 # include <ucred.h>
 # ifdef sun
 #  include <zone.h>
@@ -146,7 +146,7 @@ SOFTWARE.
 #endif
 #endif
 
-#ifdef HAS_GETIFADDRS
+#ifdef HAVE_GETIFADDRS
 #include <ifaddrs.h>
 #endif
 
@@ -495,7 +495,7 @@ in6_fillscopeid(struct sockaddr_in6 *sin6)
 void
 DefineSelf (int fd)
 {
-#ifndef HAS_GETIFADDRS
+#ifndef HAVE_GETIFADDRS
     char 		*cp, *cplim;
 # ifdef USE_SIOCGLIFCONF
     struct sockaddr_storage buf[16];
@@ -510,7 +510,7 @@ DefineSelf (int fd)
     register struct ifreq *ifr;
 # endif
     void *		bufptr = buf;   
-#else /* HAS_GETIFADDRS */
+#else /* HAVE_GETIFADDRS */
     struct ifaddrs *	ifap, *ifr;
 #endif
     int 		len;
@@ -518,7 +518,7 @@ DefineSelf (int fd)
     int 		family;
     register HOST 	*host;
     
-#ifndef HAS_GETIFADDRS
+#ifndef HAVE_GETIFADDRS
 
     len = sizeof(buf);
 
@@ -689,7 +689,7 @@ DefineSelf (int fd)
     }
     if (bufptr != buf)
         free(bufptr);    
-#else /* HAS_GETIFADDRS */
+#else /* HAVE_GETIFADDRS */
     if (getifaddrs(&ifap) < 0) {
 	ErrorF("Warning: getifaddrs returns %s\n", strerror(errno));
 	return;
@@ -777,7 +777,7 @@ DefineSelf (int fd)
 		
     } /* for */
     freeifaddrs(ifap);
-#endif /* HAS_GETIFADDRS */
+#endif /* HAVE_GETIFADDRS */
 
     /*
      * add something of FamilyLocalHost
@@ -798,7 +798,7 @@ DefineSelf (int fd)
 	}
     }
 }
-#endif /* hpux && !HAS_IFREQ */
+#endif /* hpux && !HAVE_IFREQ */
 
 #ifdef XDMCP
 void
@@ -1091,14 +1091,14 @@ LocalClientCred(ClientPtr client, int *pUid, int *pGid)
 int
 GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
 {
-#if defined(HAS_GETPEEREID) || defined(HAS_GETPEERUCRED) || defined(SO_PEERCRED)
+#if defined(HAVE_GETPEEREID) || defined(HAVE_GETPEERUCRED) || defined(SO_PEERCRED)
     int fd;
     XtransConnInfo ci;
     LocalClientCredRec *lcc;
-#ifdef HAS_GETPEEREID
+#ifdef HAVE_GETPEEREID
     uid_t uid;
     gid_t gid;
-#elif defined(HAS_GETPEERUCRED)
+#elif defined(HAVE_GETPEERUCRED)
     ucred_t *peercred = NULL;
     const gid_t *gids;
 #elif defined(SO_PEERCRED)
@@ -1109,7 +1109,7 @@ GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
     if (client == NULL)
 	return -1;
     ci = ((OsCommPtr)client->osPrivate)->trans_conn;
-#if !(defined(sun) && defined(HAS_GETPEERUCRED))
+#if !(defined(sun) && defined(HAVE_GETPEERUCRED))
     /* Most implementations can only determine peer credentials for Unix 
      * domain sockets - Solaris getpeerucred can work with a bit more, so 
      * we just let it tell us if the connection type is supported or not
@@ -1125,7 +1125,7 @@ GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
     lcc = *lccp;
         
     fd = _XSERVTransGetConnectionNumber(ci);
-#ifdef HAS_GETPEEREID
+#ifdef HAVE_GETPEEREID
     if (getpeereid(fd, &uid, &gid) == -1) {
 	FreeLocalClientCreds(lcc);
 	return -1;
@@ -1134,7 +1134,7 @@ GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
     lcc->egid = gid;
     lcc->fieldsSet = LCC_UID_SET | LCC_GID_SET;
     return 0;
-#elif defined(HAS_GETPEERUCRED)
+#elif defined(HAVE_GETPEERUCRED)
     if (getpeerucred(fd, &peercred) < 0) {
 	FreeLocalClientCreds(lcc);
     	return -1;
diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c
index c5fc5a07e..6f480deb6 100644
--- a/xorg-server/os/connection.c
+++ b/xorg-server/os/connection.c
@@ -114,7 +114,7 @@ SOFTWARE.
 #define Pid_t pid_t
 
 
-#ifdef HAS_GETPEERUCRED
+#ifdef HAVE_GETPEERUCRED
 # include <ucred.h>
 # include <zone.h>
 #endif
@@ -122,7 +122,7 @@ SOFTWARE.
 #ifdef XSERVER_DTRACE
 # include <sys/types.h>
 typedef const char *string;
-# ifndef HAS_GETPEERUCRED
+# ifndef HAVE_GETPEERUCRED
 #  define zoneid_t int
 # endif
 # include "../dix/Xserver-dtrace.h"
@@ -282,7 +282,7 @@ InitConnectionLimits(void)
     lastfdesc = sysconf(_SC_OPEN_MAX) - 1;
 #endif
 
-#ifdef HAS_GETDTABLESIZE
+#ifdef HAVE_GETDTABLESIZE
     if (lastfdesc < 0)
 	lastfdesc = getdtablesize() - 1;
 #endif
diff --git a/xorg-server/os/osdep.h b/xorg-server/os/osdep.h
index d7756b67a..72bd7d762 100644
--- a/xorg-server/os/osdep.h
+++ b/xorg-server/os/osdep.h
@@ -1,288 +1,282 @@
-/***********************************************************

-

-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.

-

-******************************************************************/

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#ifndef _OSDEP_H_

-#define _OSDEP_H_ 1

-

-#define BOTIMEOUT 200 /* in milliseconds */

-#define BUFSIZE 4096

-#define BUFWATERMARK 8192

-

-#if defined(XDMCP) || defined(HASXDMAUTH)

-#include <X11/Xdmcp.h>

-#endif

-

-#ifdef _POSIX_SOURCE

-#include <limits.h>

-#else

-#define _POSIX_SOURCE

-#include <limits.h>

-#undef _POSIX_SOURCE

-#endif

-

-#ifndef OPEN_MAX

-#ifdef SVR4

-#define OPEN_MAX 256

-#else

-#include <sys/param.h>

-#ifndef OPEN_MAX

-#if defined(NOFILE) && !defined(NOFILES_MAX)

-#define OPEN_MAX NOFILE

-#else

-#if !defined(WIN32)

-#define OPEN_MAX NOFILES_MAX

-#else

-#define OPEN_MAX 256

-#endif

-#endif

-#endif

-#endif

-#endif

-

-#include <X11/Xpoll.h>

-

-/*

- * MAXSOCKS is used only for initialising MaxClients when no other method

- * like sysconf(_SC_OPEN_MAX) is not supported.

- */

-

-#if OPEN_MAX <= 256

-#define MAXSOCKS (OPEN_MAX - 1)

-#else

-#define MAXSOCKS 256

-#endif

-

-/* MAXSELECT is the number of fds that select() can handle */

-#define MAXSELECT (sizeof(fd_set) * NBBY)

-

-#ifndef HAS_GETDTABLESIZE

-#if !defined(SVR4) && !defined(SYSV)

-#define HAS_GETDTABLESIZE

-#endif

-#endif

-

-#include <stddef.h>

-

-#if defined(XDMCP) || defined(HASXDMAUTH)

-typedef Bool (*ValidatorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);

-typedef Bool (*GeneratorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);

-typedef Bool (*AddAuthorFunc)(unsigned name_length, const char *name,

-			      unsigned data_length, char *data);

-#endif

-

-typedef struct _connectionInput {

-    struct _connectionInput *next;

-    char *buffer;               /* contains current client input */

-    char *bufptr;               /* pointer to current start of data */

-    int  bufcnt;                /* count of bytes in buffer */

-    int lenLastReq;

-    int size;

-    unsigned int ignoreBytes;   /* bytes to ignore before the next request */

-} ConnectionInput, *ConnectionInputPtr;

-

-typedef struct _connectionOutput {

-    struct _connectionOutput *next;

-    int size;

-    unsigned char *buf;

-    int count;

-} ConnectionOutput, *ConnectionOutputPtr;

-

-struct _osComm;

-

-#define AuthInitArgs void

-typedef void (*AuthInitFunc) (AuthInitArgs);

-

-#define AuthAddCArgs unsigned short data_length, const char *data, XID id

-typedef int (*AuthAddCFunc) (AuthAddCArgs);

-

-#define AuthCheckArgs unsigned short data_length, const char *data, ClientPtr client, char **reason

-typedef XID (*AuthCheckFunc) (AuthCheckArgs);

-

-#define AuthFromIDArgs XID id, unsigned short *data_lenp, char **datap

-typedef int (*AuthFromIDFunc) (AuthFromIDArgs);

-

-#define AuthGenCArgs unsigned data_length, const char *data, XID id, unsigned *data_length_return, char **data_return

-typedef XID (*AuthGenCFunc) (AuthGenCArgs);

-

-#define AuthRemCArgs unsigned short data_length, const char *data

-typedef int (*AuthRemCFunc) (AuthRemCArgs);

-

-#define AuthRstCArgs void

-typedef int (*AuthRstCFunc) (AuthRstCArgs);

-

-#define AuthToIDArgs unsigned short data_length, char *data

-typedef XID (*AuthToIDFunc) (AuthToIDArgs);

-

-typedef void (*OsCloseFunc)(ClientPtr);

-

-typedef int (*OsFlushFunc)(ClientPtr who, struct _osComm * oc, char* extraBuf, int extraCount);

-

-typedef struct _osComm {

-    int fd;

-    ConnectionInputPtr input;

-    ConnectionOutputPtr output;

-    XID	auth_id;		/* authorization id */

-    CARD32 conn_time;		/* timestamp if not established, else 0  */

-    struct _XtransConnInfo *trans_conn; /* transport connection object */

-    Bool local_client;

-} OsCommRec, *OsCommPtr;

-

-extern int FlushClient(

-    ClientPtr /*who*/,

-    OsCommPtr /*oc*/,

-    const void * /*extraBuf*/,

-    int /*extraCount*/

-);

-

-extern void FreeOsBuffers(

-    OsCommPtr /*oc*/

-);

-

-#include "dix.h"

-

-extern fd_set AllSockets;

-extern fd_set AllClients;

-extern fd_set LastSelectMask;

-extern fd_set WellKnownConnections;

-extern fd_set EnabledDevices;

-extern fd_set ClientsWithInput;

-extern fd_set ClientsWriteBlocked;

-extern fd_set OutputPending;

-extern fd_set IgnoredClientsWithInput;

-

-#ifndef WIN32

-extern int *ConnectionTranslation;

-#else

-extern int GetConnectionTranslation(int conn);

-extern void SetConnectionTranslation(int conn, int client);

-extern void ClearConnectionTranslation(void);

-#endif

- 

-extern Bool NewOutputPending;

-extern Bool AnyClientsWriteBlocked;

-

-extern WorkQueuePtr workQueue;

-

-/* in WaitFor.c */

-#ifdef WIN32

-typedef long int fd_mask;

-#endif

-#define ffs mffs

-extern int mffs(fd_mask);

-

-/* in access.c */

-extern Bool ComputeLocalClient(ClientPtr client);

-

-/* in auth.c */

-extern void GenerateRandomData (int len, char *buf);

-

-/* in mitauth.c */

-extern XID  MitCheckCookie    (AuthCheckArgs);

-extern XID  MitGenerateCookie (AuthGenCArgs);

-extern XID  MitToID           (AuthToIDArgs);

-extern int  MitAddCookie      (AuthAddCArgs);

-extern int  MitFromID         (AuthFromIDArgs);

-extern int  MitRemoveCookie   (AuthRemCArgs);

-extern int  MitResetCookie    (AuthRstCArgs);

-

-/* in xdmauth.c */

-#ifdef HASXDMAUTH

-extern XID  XdmCheckCookie    (AuthCheckArgs);

-extern XID  XdmToID           (AuthToIDArgs);

-extern int  XdmAddCookie      (AuthAddCArgs);

-extern int  XdmFromID         (AuthFromIDArgs);

-extern int  XdmRemoveCookie   (AuthRemCArgs);

-extern int  XdmResetCookie    (AuthRstCArgs);

-#endif

-

-/* in rpcauth.c */

-#ifdef SECURE_RPC

-extern void SecureRPCInit     (AuthInitArgs);

-extern XID  SecureRPCCheck    (AuthCheckArgs);

-extern XID  SecureRPCToID     (AuthToIDArgs);

-extern int  SecureRPCAdd      (AuthAddCArgs);

-extern int  SecureRPCFromID   (AuthFromIDArgs);

-extern int  SecureRPCRemove   (AuthRemCArgs);

-extern int  SecureRPCReset    (AuthRstCArgs);

-#endif

-

-#ifdef XDMCP

-/* in xdmcp.c */

-extern void XdmcpUseMsg (void);

-extern int XdmcpOptions(int argc, char **argv, int i);

-extern void XdmcpRegisterConnection (

-    int	    type,

-    const char    *address,

-    int	    addrlen);

-extern void XdmcpRegisterAuthorizations (void);

-extern void XdmcpRegisterAuthorization (const char *name, int namelen);

-extern void XdmcpInit (void);

-extern void XdmcpReset (void);

-extern void XdmcpOpenDisplay(int sock);

-extern void XdmcpCloseDisplay(int sock);

-extern void XdmcpRegisterAuthentication (

-    const char    *name,

-    int	    namelen,

-    const char    *data,

-    int	    datalen,

-    ValidatorFunc Validator,

-    GeneratorFunc Generator,

-    AddAuthorFunc AddAuth);

-

-struct sockaddr_in;

-extern void XdmcpRegisterBroadcastAddress (const struct sockaddr_in *addr);

-#endif

-

-#ifdef HASXDMAUTH

-extern void XdmAuthenticationInit (const char *cookie, int cookie_length);

-#endif

-

-#endif /* _OSDEP_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.
+
+******************************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _OSDEP_H_
+#define _OSDEP_H_ 1
+
+#define BOTIMEOUT 200 /* in milliseconds */
+#define BUFSIZE 4096
+#define BUFWATERMARK 8192
+
+#if defined(XDMCP) || defined(HASXDMAUTH)
+#include <X11/Xdmcp.h>
+#endif
+
+#ifdef _POSIX_SOURCE
+#include <limits.h>
+#else
+#define _POSIX_SOURCE
+#include <limits.h>
+#undef _POSIX_SOURCE
+#endif
+
+#ifndef OPEN_MAX
+#ifdef SVR4
+#define OPEN_MAX 256
+#else
+#include <sys/param.h>
+#ifndef OPEN_MAX
+#if defined(NOFILE) && !defined(NOFILES_MAX)
+#define OPEN_MAX NOFILE
+#else
+#if !defined(WIN32)
+#define OPEN_MAX NOFILES_MAX
+#else
+#define OPEN_MAX 256
+#endif
+#endif
+#endif
+#endif
+#endif
+
+#include <X11/Xpoll.h>
+
+/*
+ * MAXSOCKS is used only for initialising MaxClients when no other method
+ * like sysconf(_SC_OPEN_MAX) is not supported.
+ */
+
+#if OPEN_MAX <= 256
+#define MAXSOCKS (OPEN_MAX - 1)
+#else
+#define MAXSOCKS 256
+#endif
+
+/* MAXSELECT is the number of fds that select() can handle */
+#define MAXSELECT (sizeof(fd_set) * NBBY)
+
+#include <stddef.h>
+
+#if defined(XDMCP) || defined(HASXDMAUTH)
+typedef Bool (*ValidatorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);
+typedef Bool (*GeneratorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);
+typedef Bool (*AddAuthorFunc)(unsigned name_length, const char *name,
+			      unsigned data_length, char *data);
+#endif
+
+typedef struct _connectionInput {
+    struct _connectionInput *next;
+    char *buffer;               /* contains current client input */
+    char *bufptr;               /* pointer to current start of data */
+    int  bufcnt;                /* count of bytes in buffer */
+    int lenLastReq;
+    int size;
+    unsigned int ignoreBytes;   /* bytes to ignore before the next request */
+} ConnectionInput, *ConnectionInputPtr;
+
+typedef struct _connectionOutput {
+    struct _connectionOutput *next;
+    int size;
+    unsigned char *buf;
+    int count;
+} ConnectionOutput, *ConnectionOutputPtr;
+
+struct _osComm;
+
+#define AuthInitArgs void
+typedef void (*AuthInitFunc) (AuthInitArgs);
+
+#define AuthAddCArgs unsigned short data_length, const char *data, XID id
+typedef int (*AuthAddCFunc) (AuthAddCArgs);
+
+#define AuthCheckArgs unsigned short data_length, const char *data, ClientPtr client, char **reason
+typedef XID (*AuthCheckFunc) (AuthCheckArgs);
+
+#define AuthFromIDArgs XID id, unsigned short *data_lenp, char **datap
+typedef int (*AuthFromIDFunc) (AuthFromIDArgs);
+
+#define AuthGenCArgs unsigned data_length, const char *data, XID id, unsigned *data_length_return, char **data_return
+typedef XID (*AuthGenCFunc) (AuthGenCArgs);
+
+#define AuthRemCArgs unsigned short data_length, const char *data
+typedef int (*AuthRemCFunc) (AuthRemCArgs);
+
+#define AuthRstCArgs void
+typedef int (*AuthRstCFunc) (AuthRstCArgs);
+
+#define AuthToIDArgs unsigned short data_length, char *data
+typedef XID (*AuthToIDFunc) (AuthToIDArgs);
+
+typedef void (*OsCloseFunc)(ClientPtr);
+
+typedef int (*OsFlushFunc)(ClientPtr who, struct _osComm * oc, char* extraBuf, int extraCount);
+
+typedef struct _osComm {
+    int fd;
+    ConnectionInputPtr input;
+    ConnectionOutputPtr output;
+    XID	auth_id;		/* authorization id */
+    CARD32 conn_time;		/* timestamp if not established, else 0  */
+    struct _XtransConnInfo *trans_conn; /* transport connection object */
+    Bool local_client;
+} OsCommRec, *OsCommPtr;
+
+extern int FlushClient(
+    ClientPtr /*who*/,
+    OsCommPtr /*oc*/,
+    const void * /*extraBuf*/,
+    int /*extraCount*/
+);
+
+extern void FreeOsBuffers(
+    OsCommPtr /*oc*/
+);
+
+#include "dix.h"
+
+extern fd_set AllSockets;
+extern fd_set AllClients;
+extern fd_set LastSelectMask;
+extern fd_set WellKnownConnections;
+extern fd_set EnabledDevices;
+extern fd_set ClientsWithInput;
+extern fd_set ClientsWriteBlocked;
+extern fd_set OutputPending;
+extern fd_set IgnoredClientsWithInput;
+
+#ifndef WIN32
+extern int *ConnectionTranslation;
+#else
+extern int GetConnectionTranslation(int conn);
+extern void SetConnectionTranslation(int conn, int client);
+extern void ClearConnectionTranslation(void);
+#endif
+ 
+extern Bool NewOutputPending;
+extern Bool AnyClientsWriteBlocked;
+
+extern WorkQueuePtr workQueue;
+
+/* in WaitFor.c */
+#ifdef WIN32
+typedef long int fd_mask;
+#endif
+#define ffs mffs
+extern int mffs(fd_mask);
+
+/* in access.c */
+extern Bool ComputeLocalClient(ClientPtr client);
+
+/* in auth.c */
+extern void GenerateRandomData (int len, char *buf);
+
+/* in mitauth.c */
+extern XID  MitCheckCookie    (AuthCheckArgs);
+extern XID  MitGenerateCookie (AuthGenCArgs);
+extern XID  MitToID           (AuthToIDArgs);
+extern int  MitAddCookie      (AuthAddCArgs);
+extern int  MitFromID         (AuthFromIDArgs);
+extern int  MitRemoveCookie   (AuthRemCArgs);
+extern int  MitResetCookie    (AuthRstCArgs);
+
+/* in xdmauth.c */
+#ifdef HASXDMAUTH
+extern XID  XdmCheckCookie    (AuthCheckArgs);
+extern XID  XdmToID           (AuthToIDArgs);
+extern int  XdmAddCookie      (AuthAddCArgs);
+extern int  XdmFromID         (AuthFromIDArgs);
+extern int  XdmRemoveCookie   (AuthRemCArgs);
+extern int  XdmResetCookie    (AuthRstCArgs);
+#endif
+
+/* in rpcauth.c */
+#ifdef SECURE_RPC
+extern void SecureRPCInit     (AuthInitArgs);
+extern XID  SecureRPCCheck    (AuthCheckArgs);
+extern XID  SecureRPCToID     (AuthToIDArgs);
+extern int  SecureRPCAdd      (AuthAddCArgs);
+extern int  SecureRPCFromID   (AuthFromIDArgs);
+extern int  SecureRPCRemove   (AuthRemCArgs);
+extern int  SecureRPCReset    (AuthRstCArgs);
+#endif
+
+#ifdef XDMCP
+/* in xdmcp.c */
+extern void XdmcpUseMsg (void);
+extern int XdmcpOptions(int argc, char **argv, int i);
+extern void XdmcpRegisterConnection (
+    int	    type,
+    const char    *address,
+    int	    addrlen);
+extern void XdmcpRegisterAuthorizations (void);
+extern void XdmcpRegisterAuthorization (const char *name, int namelen);
+extern void XdmcpInit (void);
+extern void XdmcpReset (void);
+extern void XdmcpOpenDisplay(int sock);
+extern void XdmcpCloseDisplay(int sock);
+extern void XdmcpRegisterAuthentication (
+    const char    *name,
+    int	    namelen,
+    const char    *data,
+    int	    datalen,
+    ValidatorFunc Validator,
+    GeneratorFunc Generator,
+    AddAuthorFunc AddAuth);
+
+struct sockaddr_in;
+extern void XdmcpRegisterBroadcastAddress (const struct sockaddr_in *addr);
+#endif
+
+#ifdef HASXDMAUTH
+extern void XdmAuthenticationInit (const char *cookie, int cookie_length);
+#endif
+
+#endif /* _OSDEP_H_ */
diff --git a/xorg-server/os/strcasecmp.c b/xorg-server/os/strcasecmp.c
index c95bc5220..cf100baf4 100644
--- a/xorg-server/os/strcasecmp.c
+++ b/xorg-server/os/strcasecmp.c
@@ -1,70 +1,70 @@
-/*

- * Copyright (c) 1987, 1993

- *      The Regents of the University of California.  All rights reserved.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions

- * are met:

- * 1. Redistributions of source code must retain the above copyright

- *    notice, this list of conditions and the following disclaimer.

- * 2. Redistributions in binary form must reproduce the above copyright

- *    notice, this list of conditions and the following disclaimer in the

- *    documentation and/or other materials provided with the distribution.

- * 4. Neither the name of the University nor the names of its contributors

- *    may be used to endorse or promote products derived from this software

- *    without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

- * SUCH DAMAGE.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <ctype.h>

-#include "dix.h"

-

-#ifdef NEED_STRCASECMP

-int

-xstrcasecmp(const char *str1, const char *str2)

-{

-    const u_char *us1 = (const u_char *)str1, *us2 = (const u_char *)str2;

-

-    while (tolower(*us1) == tolower(*us2)) {

-        if (*us1++ == '\0')

-            return 0;

-        us2++;

-    }

-

-    return (tolower(*us1) - tolower(*us2));

-}

-#endif

-

-#ifdef NEED_STRNCASECMP

-int

-xstrncasecmp(const char *s1, const char *s2, size_t n)

-{

-    if (n != 0) {

-        const u_char *us1 = (const u_char *)s1, *us2 = (const u_char *)s2;

-

-        do {

-            if (tolower(*us1) != tolower(*us2++))

-                return (tolower(*us1) - tolower(*--us2));

-            if (*us1++ == '\0')

-                break;

-        } while (--n != 0);

-    }

-

-    return 0;

-}

-#endif

+/*
+ * Copyright (c) 1987, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <ctype.h>
+#include "dix.h"
+
+#ifndef HAVE_STRCASECMP
+int
+xstrcasecmp(const char *str1, const char *str2)
+{
+    const u_char *us1 = (const u_char *)str1, *us2 = (const u_char *)str2;
+
+    while (tolower(*us1) == tolower(*us2)) {
+        if (*us1++ == '\0')
+            return 0;
+        us2++;
+    }
+
+    return (tolower(*us1) - tolower(*us2));
+}
+#endif
+
+#ifndef HAVE_STRNCASECMP
+int
+xstrncasecmp(const char *s1, const char *s2, size_t n)
+{
+    if (n != 0) {
+        const u_char *us1 = (const u_char *)s1, *us2 = (const u_char *)s2;
+
+        do {
+            if (tolower(*us1) != tolower(*us2++))
+                return (tolower(*us1) - tolower(*--us2));
+            if (*us1++ == '\0')
+                break;
+        } while (--n != 0);
+    }
+
+    return 0;
+}
+#endif
diff --git a/xorg-server/os/strcasestr.c b/xorg-server/os/strcasestr.c
index 75f220fd3..a20a6cc33 100644
--- a/xorg-server/os/strcasestr.c
+++ b/xorg-server/os/strcasestr.c
@@ -1,64 +1,64 @@
-/*-

- * Copyright (c) 1990, 1993

- *      The Regents of the University of California.  All rights reserved.

- *

- * This code is derived from software contributed to Berkeley by

- * Chris Torek.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions

- * are met:

- * 1. Redistributions of source code must retain the above copyright

- *    notice, this list of conditions and the following disclaimer.

- * 2. Redistributions in binary form must reproduce the above copyright

- *    notice, this list of conditions and the following disclaimer in the

- *    documentation and/or other materials provided with the distribution.

- * 4. Neither the name of the University nor the names of its contributors

- *    may be used to endorse or promote products derived from this software

- *    without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

- * SUCH DAMAGE.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <ctype.h>

-#include <string.h>

-#include "dix.h"

-

-/*

- * Find the first occurrence of find in s, ignore case.

- */

-#ifdef NEED_STRCASESTR

-char *

-xstrcasestr(const char *s, const char *find)

-{

-        char c, sc;

-        size_t len;

-

-        if ((c = *find++) != 0) {

-                c = tolower((unsigned char)c);

-                len = strlen(find);

-                do {

-                        do {

-                                if ((sc = *s++) == 0)

-                                        return NULL;

-                        } while ((char)tolower((unsigned char)sc) != c);

-                } while (strncasecmp(s, find, len) != 0);

-                s--;

-        }

-        return ((char *)s);

-}

-#endif

+/*-
+ * Copyright (c) 1990, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <ctype.h>
+#include <string.h>
+#include "dix.h"
+
+/*
+ * Find the first occurrence of find in s, ignore case.
+ */
+#ifndef HAVE_STRCASESTR
+char *
+xstrcasestr(const char *s, const char *find)
+{
+        char c, sc;
+        size_t len;
+
+        if ((c = *find++) != 0) {
+                c = tolower((unsigned char)c);
+                len = strlen(find);
+                do {
+                        do {
+                                if ((sc = *s++) == 0)
+                                        return NULL;
+                        } while ((char)tolower((unsigned char)sc) != c);
+                } while (strncasecmp(s, find, len) != 0);
+                s--;
+        }
+        return ((char *)s);
+}
+#endif
diff --git a/xorg-server/os/strlcpy.c b/xorg-server/os/strlcpy.c
index 006cd7dc2..7ffb64cd6 100644
--- a/xorg-server/os/strlcpy.c
+++ b/xorg-server/os/strlcpy.c
@@ -1,54 +1,56 @@
-/*

- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>

- *

- * Permission to use, copy, modify, and distribute this software for any

- * purpose with or without fee is hereby granted, provided that the above

- * copyright notice and this permission notice appear in all copies.

- *

- * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL

- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES

- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE

- * FOR ANY SPECIAL, DIRECT, 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.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <sys/types.h>

-#include <string.h>

-#include "os.h"

-

-/*

- * Copy src to string dst of size siz.  At most siz-1 characters

- * will be copied.  Always NUL terminates (unless siz == 0).

- * Returns strlen(src); if retval >= siz, truncation occurred.

- */

-size_t

-strlcpy(char *dst, const char *src, size_t siz)

-{

-	register char *d = dst;

-	register const char *s = src;

-	register size_t n = siz;

-

-	/* Copy as many bytes as will fit */

-	if (n != 0 && --n != 0) {

-		do {

-			if ((*d++ = *s++) == 0)

-				break;

-		} while (--n != 0);

-	}

-

-	/* Not enough room in dst, add NUL and traverse rest of src */

-	if (n == 0) {

-		if (siz != 0)

-			*d = '\0';		/* NUL-terminate dst */

-		while (*s++)

-			;

-	}

-

-	return s - src - 1;	/* count does not include NUL */

-}

+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
+ * FOR ANY SPECIAL, DIRECT, 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.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <sys/types.h>
+#include <string.h>
+#include "os.h"
+
+#ifndef HAVE_STRLCPY
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t
+strlcpy(char *dst, const char *src, size_t siz)
+{
+	register char *d = dst;
+	register const char *s = src;
+	register size_t n = siz;
+
+	/* Copy as many bytes as will fit */
+	if (n != 0 && --n != 0) {
+		do {
+			if ((*d++ = *s++) == 0)
+				break;
+		} while (--n != 0);
+	}
+
+	/* Not enough room in dst, add NUL and traverse rest of src */
+	if (n == 0) {
+		if (siz != 0)
+			*d = '\0';		/* NUL-terminate dst */
+		while (*s++)
+			;
+	}
+
+	return s - src - 1;	/* count does not include NUL */
+}
+#endif