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-rw-r--r--include/os.h216
1 files changed, 184 insertions, 32 deletions
diff --git a/include/os.h b/include/os.h
index 99bfd386c..6aa6e29e4 100644
--- a/include/os.h
+++ b/include/os.h
@@ -1,3 +1,4 @@
+/* $XFree86: xc/programs/Xserver/include/os.h,v 3.43 2002/12/24 17:42:59 tsi Exp $ */
/***********************************************************
Copyright 1987, 1998 The Open Group
@@ -53,6 +54,11 @@ SOFTWARE.
#define ALLOCATE_LOCAL_FALLBACK(_size) Xalloc((unsigned long)(_size))
#define DEALLOCATE_LOCAL_FALLBACK(_ptr) Xfree((pointer)(_ptr))
#include "Xalloca.h"
+#ifndef IN_MODULE
+#include <stdarg.h>
+#else
+#include "xf86_ansic.h"
+#endif
#define NullFID ((FID) 0)
@@ -72,21 +78,24 @@ typedef pointer FID;
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
-#ifndef X_NOT_STDC_ENV
-#include <string.h>
-#else
-#ifdef SYSV
-#include <string.h>
-#else
-#include <strings.h>
+#ifndef IN_MODULE
+#ifdef SCO
+#include <stdio.h>
#endif
+#include <string.h>
#endif
/* have to put $(SIGNAL_DEFINES) in DEFINES in Imakefile to get this right */
@@ -96,6 +105,9 @@ typedef struct _NewClientRec *NewClientPtr;
#define SIGVAL void
#endif
+extern Bool OsDelayInitColors;
+extern void (*OsVendorVErrorFProc)(const char *, va_list args);
+
extern int WaitForSomething(
#if NeedFunctionPrototypes
int* /*pClientsReady*/
@@ -109,6 +121,12 @@ extern int StandardReadRequestFromClient(
ClientPtr /*client*/
#endif
);
+
+extern int ClientConnectionNumber(
+#if NeedFunctionPrototypes
+ ClientPtr /*client*/
+#endif
+);
#else
extern int ReadRequestFromClient(
#if NeedFunctionPrototypes
@@ -125,7 +143,7 @@ extern Bool InsertFakeRequest(
#endif
);
-extern int ResetCurrentRequest(
+extern void ResetCurrentRequest(
#if NeedFunctionPrototypes
ClientPtr /*client*/
#endif
@@ -163,6 +181,12 @@ extern void ResetOsBuffers(
#endif
);
+extern void InitConnectionLimits(
+#if NeedFunctionPrototypes
+ void
+#endif
+);
+
extern void CreateWellKnownSockets(
#if NeedFunctionPrototypes
void
@@ -175,6 +199,12 @@ extern void ResetWellKnownSockets(
#endif
);
+extern void CloseWellKnownConnections(
+#if NeedFunctionPrototypes
+ void
+#endif
+);
+
extern XID
AuthorizationIDOfClient(
#if NeedFunctionPrototypes
@@ -211,54 +241,68 @@ extern void CloseDownConnection(
#endif
);
-extern int AddEnabledDevice(
+extern void AddEnabledDevice(
#if NeedFunctionPrototypes
int /*fd*/
#endif
);
-extern int RemoveEnabledDevice(
+extern void RemoveEnabledDevice(
#if NeedFunctionPrototypes
int /*fd*/
#endif
);
-extern int OnlyListenToOneClient(
+extern void OnlyListenToOneClient(
#if NeedFunctionPrototypes
ClientPtr /*client*/
#endif
);
-extern int ListenToAllClients(
+extern void ListenToAllClients(
#if NeedFunctionPrototypes
void
#endif
);
-extern int IgnoreClient(
+extern void IgnoreClient(
#if NeedFunctionPrototypes
ClientPtr /*client*/
#endif
);
-extern int AttendClient(
+extern void AttendClient(
#if NeedFunctionPrototypes
ClientPtr /*client*/
#endif
);
-extern int MakeClientGrabImpervious(
+extern void MakeClientGrabImpervious(
#if NeedFunctionPrototypes
ClientPtr /*client*/
#endif
);
-extern int MakeClientGrabPervious(
+extern void MakeClientGrabPervious(
#if NeedFunctionPrototypes
ClientPtr /*client*/
#endif
);
+#ifdef LBX
+extern void CloseDownFileDescriptor(
+#if NeedFunctionPrototypes
+ ClientPtr /* client */
+#endif
+);
+#endif
+
+extern void AvailableClientInput(
+#if NeedFunctionPrototypes
+ ClientPtr /* client */
+#endif
+);
+
extern void Error(
#if NeedFunctionPrototypes
char* /*str*/
@@ -271,7 +315,7 @@ extern CARD32 GetTimeInMillis(
#endif
);
-extern int AdjustWaitForDelay(
+extern void AdjustWaitForDelay(
#if NeedFunctionPrototypes
pointer /*waitTime*/,
unsigned long /*newdelay*/
@@ -356,32 +400,38 @@ extern void ProcessCommandLine(
#endif
);
-extern unsigned long *Xalloc(
+extern pointer Xalloc(
#if NeedFunctionPrototypes
unsigned long /*amount*/
#endif
);
-extern unsigned long *XNFalloc(
+extern pointer XNFalloc(
#if NeedFunctionPrototypes
unsigned long /*amount*/
#endif
);
-extern unsigned long *Xcalloc(
+extern pointer Xcalloc(
#if NeedFunctionPrototypes
unsigned long /*amount*/
#endif
);
-extern unsigned long *Xrealloc(
+extern pointer XNFcalloc(
+#if NeedFunctionPrototypes
+ unsigned long /*amount*/
+#endif
+);
+
+extern pointer Xrealloc(
#if NeedFunctionPrototypes
pointer /*ptr*/,
unsigned long /*amount*/
#endif
);
-extern unsigned long *XNFrealloc(
+extern pointer XNFrealloc(
#if NeedFunctionPrototypes
pointer /*ptr*/,
unsigned long /*amount*/
@@ -394,12 +444,15 @@ extern void Xfree(
#endif
);
-extern int OsInitAllocator(
+extern void OsInitAllocator(
#if NeedFunctionPrototypes
void
#endif
);
+extern char *Xstrdup(const char *s);
+extern char *XNFstrdup(const char *s);
+
typedef SIGVAL (*OsSigHandlerPtr)(
#if NeedFunctionPrototypes
int /* sig */
@@ -415,27 +468,56 @@ extern OsSigHandlerPtr OsSignal(
extern int auditTrailLevel;
+extern void AuditPrefix(
+#if NeedFunctionPrototypes
+ const char *
+#endif
+);
+
extern void AuditF(
#if NeedVarargsPrototypes
- char* /*f*/,
+ const char* /*f*/,
...
#endif
);
extern void FatalError(
#if NeedVarargsPrototypes
- char* /*f*/,
+ const char* /*f*/,
...
#endif
-);
+)
+#if defined(__GNUC__) && \
+ ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ > 4)))
+__attribute((noreturn))
+#endif
+;
extern void ErrorF(
#if NeedVarargsPrototypes
- char* /*f*/,
+ const char* /*f*/,
...
#endif
);
+#if NeedVarargsPrototypes
+extern void VErrorF(const char *f, va_list args);
+#endif
+
+#ifdef SERVER_LOCK
+extern void LockServer(
+#if NeedFunctionPrototypes
+ void
+#endif
+);
+
+extern void UnlockServer(
+#if NeedFunctionPrototypes
+ void
+#endif
+);
+#endif
+
extern int OsLookupColor(
#if NeedFunctionPrototypes
int /*screen*/,
@@ -453,6 +535,18 @@ extern void OsInit(
#endif
);
+extern void OsCleanup(
+#if NeedFunctionPrototypes
+ void
+#endif
+);
+
+extern void OsVendorFatalError(
+#if NeedFunctionPrototypes
+ void
+#endif
+);
+
extern void OsVendorInit(
#if NeedFunctionPrototypes
void
@@ -465,6 +559,31 @@ extern int OsInitColors(
#endif
);
+void OsBlockSignals (
+#if NeedFunctionPrototypes
+ void
+#endif
+ );
+
+void OsReleaseSignals (
+#if NeedFunctionPrototypes
+ void
+#endif
+ );
+
+#if !defined(WIN32) && !defined(__UNIXOS2__)
+extern int System(char *);
+extern pointer Popen(char *, char *);
+extern int Pclose(pointer);
+#else
+#define System(a) system(a)
+#define Popen(a,b) popen(a,b)
+#define Pclose(a) pclose(a)
+#endif
+
+extern void CheckUserParameters(int argc, char **argv, char **envp);
+extern void CheckUserAuthorization(void);
+
extern int AddHost(
#if NeedFunctionPrototypes
ClientPtr /*client*/,
@@ -477,7 +596,13 @@ extern int AddHost(
extern Bool ForEachHostInFamily (
#if NeedFunctionPrototypes
int /*family*/,
- Bool (* /*func*/ )(),
+ Bool (* /*func*/ )(
+#if NeedNestedPrototypes
+ unsigned char * /* addr */,
+ short /* len */,
+ pointer /* closure */
+#endif
+ ),
pointer /*closure*/
#endif
);
@@ -515,6 +640,8 @@ extern int LocalClient(
#endif
);
+extern int LocalClientCred(ClientPtr, int *, int *);
+
extern int ChangeAccessControl(
#if NeedFunctionPrototypes
ClientPtr /*client*/,
@@ -590,6 +717,19 @@ extern void RegisterAuthorizations(
#endif
);
+extern XID AuthorizationToID (
+ unsigned short name_length,
+ char *name,
+ unsigned short data_length,
+ char *data);
+
+extern int AuthorizationFromID (
+ XID id,
+ unsigned short *name_lenp,
+ char **namep,
+ unsigned short *data_lenp,
+ char **datap);
+
extern XID CheckAuthorization(
#if NeedFunctionPrototypes
unsigned int /*namelength*/,
@@ -607,12 +747,18 @@ extern void ResetAuthorization(
#endif
);
+extern int RemoveAuthorization (
+ unsigned short name_length,
+ char *name,
+ unsigned short data_length,
+ char *data);
+
extern int AddAuthorization(
#if NeedFunctionPrototypes
- unsigned int /*name_length*/,
- char * /*name*/,
- unsigned int /*data_length*/,
- char * /*data*/
+ unsigned int /*name_length*/,
+ char * /*name*/,
+ unsigned int /*data_length*/,
+ char * /*data*/
#endif
);
@@ -644,6 +790,8 @@ extern int ddxProcessArgument(
#endif
);
+extern void ddxUseMsg(void);
+
/*
* idiom processing stuff
*/
@@ -704,4 +852,8 @@ typedef struct {
/* stuff for FlushCallback */
extern CallbackListPtr FlushCallback;
+extern void AbortDDX(void);
+extern void ddxGiveUp(void);
+extern int TimeSinceLastInputEvent(void);
+
#endif /* OS_H */
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