Merge branch 'master' of ted.mutabah.net:acess2

[tpg/acess2.git] / KernelLand / Kernel / include / acess.h

diff --git a/KernelLand/Kernel/include/acess.h b/KernelLand/Kernel/include/acess.h
index 0121eb2..1a982fe 100644 (file)
--- 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);
@@ -432,6 +442,8 @@ extern int  UnHex(Uint8 *Dest, size_t DestSize, const char *SourceString);
  * \}
  */
 
+#include <ctype.h>
+
 /**
  * \brief Get a random number
  * \return Random number
@@ -472,10 +484,12 @@ extern int        Module_LoadFile(const char *Path, const char *ArgStr);
  */
 /**
  * \brief Create a timestamp from a time
+ * \note Days/Months are zero-based (e.g. December is 11, and has a day range of 0-30)
  */
 extern tTime   timestamp(int sec, int mins, int hrs, int day, int month, int year);
 /**
  * \brief Extract the date/time from a timestamp
+ * \note Days/Months are zero-based (e.g. December is 11, and has a day range of 0-30)
  */
 extern void    format_date(tTime TS, int *year, int *month, int *day, int *hrs, int *mins, int *sec, int *ms);
 /**
@@ -499,6 +513,7 @@ 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);