X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Finclude%2Facess.h;h=e673290a6a18cdcb09a29c2766282018cca1214f;hb=16ca11dc51a56693f9a70907a3025906d1d6c9e5;hp=0121eb24bc3cd8526d2de696b0353b17223857c3;hpb=934d0f535e1929fd90ae0606e77794484aa55284;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/include/acess.h b/KernelLand/Kernel/include/acess.h
index 0121eb24..e673290a 100644
--- a/KernelLand/Kernel/include/acess.h
+++ b/KernelLand/Kernel/include/acess.h
@@ -38,6 +38,7 @@
 
 // --- Types ---
 typedef Uint32	tPID;	//!< Process ID type
+typedef Uint32	tPGID;	//!< Process Group ID type
 typedef Uint32	tTID;	//!< Thread ID Type
 typedef Uint32	tUID;	//!< User ID Type
 typedef Uint32	tGID;	//!< Group ID Type
@@ -45,6 +46,7 @@ typedef Sint64	tTimestamp;	//!< Timestamp (miliseconds since 00:00 1 Jan 1970)
 typedef Sint64	tTime;	//!< Same again
 typedef struct sShortSpinlock	tShortSpinlock;	//!< Opaque (kinda) spinlock
 typedef int	bool;	//!< Boolean type
+typedef Uint64	off_t;	//!< VFS Offset
 
 // --- Helper Macros ---
 /**
@@ -92,6 +94,8 @@ extern const char gsGitHash[];
 #define CLONE_VM	0x10
 //! Don't copy user pages
 #define CLONE_NOUSER	0x20
+//! Inherit the parent's PGID
+#define CLONE_PGID	0x40
 /**
  * \}
  */
@@ -274,12 +278,12 @@ extern Uint	MM_GetFlags(tVAddr VAddr);
  * \return Virtual address of page in memory
  * \note There is only a limited ammount of slots avaliable
  */
-extern tVAddr	MM_MapTemp(tPAddr PAddr);
+extern void	*MM_MapTemp(tPAddr PAddr);
 /**
  * \brief Free a temporarily mapped page
  * \param VAddr	Allocate virtual addres of page
  */
-extern void	MM_FreeTemp(tVAddr VAddr);
+extern void	MM_FreeTemp(void *Ptr);
 /**
  * \brief Map a physcal address range into the virtual address space
  * \param PAddr	Physical address to map in
@@ -382,16 +386,21 @@ extern int	CheckMem(const void *Mem, int Num);
 #ifdef __BIG_ENDIAN__
 #define	LittleEndian16(_val)	SwapEndian16(_val)
 #define	LittleEndian32(_val)	SwapEndian32(_val)
+#define	LittleEndian64(_val)	SwapEndian32(_val)
 #define	BigEndian16(_val)	(_val)
 #define	BigEndian32(_val)	(_val)
+#define	BigEndian64(_val)	(_val)
 #else
 #define	LittleEndian16(_val)	(_val)
 #define	LittleEndian32(_val)	(_val)
+#define	LittleEndian64(_val)	(_val)
 #define	BigEndian16(_val)	SwapEndian16(_val)
 #define	BigEndian32(_val)	SwapEndian32(_val)
+#define	BigEndian64(_val)	SwapEndian64(_val)
 #endif
 extern Uint16	SwapEndian16(Uint16 Val);
 extern Uint32	SwapEndian32(Uint32 Val);
+extern Uint64	SwapEndian64(Uint64 Val);
 /**
  * \}
  */
@@ -402,6 +411,7 @@ extern Uint32	SwapEndian32(Uint32 Val);
  * \{
  */
 extern int	vsnprintf(char *__s, size_t __maxlen, const char *__format, va_list args);
+extern int	snprintf(char *__s, size_t __n, const char *__format, ...);
 extern int	sprintf(char *__s, const char *__format, ...);
 extern size_t	strlen(const char *Str);
 extern char	*strcpy(char *__dest, const char *__src);
@@ -499,6 +509,7 @@ extern void	Threads_Exit(int TID, int Status);
 extern void	Threads_Yield(void);
 extern void	Threads_Sleep(void);
 extern int	Threads_WakeTID(tTID Thread);
+extern tPGID	Threads_GetPGID(void);
 extern tPID	Threads_GetPID(void);
 extern tTID	Threads_GetTID(void);
 extern tUID	Threads_GetUID(void);