Kernel - Split per-process and per-thread data

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

diff --git a/Kernel/include/acess.h b/Kernel/include/acess.h
index 0d0e1bb..df36060 100644 (file)
--- a/Kernel/include/acess.h
+++ b/Kernel/include/acess.h
@@ -35,10 +35,10 @@
 #include "errno.h"
 
 // --- Types ---
-typedef  int   tPID;   //!< Process ID type
-typedef  int   tTID;   //!< Thread ID Type
-typedef Uint   tUID;   //!< User ID Type
-typedef Uint   tGID;   //!< Group ID Type
+typedef Uint32 tPID;   //!< Process ID type
+typedef Uint32 tTID;   //!< Thread ID Type
+typedef Uint32 tUID;   //!< User ID Type
+typedef Uint32 tGID;   //!< Group ID Type
 typedef Sint64 tTimestamp;     //!< Timestamp (miliseconds since 00:00 1 Jan 1970)
 typedef Sint64 tTime;  //!< Same again
 typedef struct sShortSpinlock  tShortSpinlock; //!< Opaque (kinda) spinlock
@@ -63,30 +63,8 @@ extern const char gsGitHash[];
  * \}
  */
 
-/**
- * \name Per-Thread Configuration Settings
- * \{
- */
-enum eConfigTypes {
-       CFGT_NULL,
-       CFGT_INT,
-       CFGT_HEAPSTR,
-       CFGT_PTR
-};
-enum eConfigs {
-       CFG_VFS_CWD,
-       CFG_VFS_MAXFILES,
-       CFG_VFS_CHROOT,
-       CFG_ERRNO,
-       NUM_CFG_ENTRIES
-};
-#define CFGINT(id)     (*Threads_GetCfgPtr(id))
-#define CFGPTR(id)     (*(void**)Threads_GetCfgPtr(id))
-
-#define errno  (CFGINT(CFG_ERRNO))
-/**
- * \}
- */
+//! \brief Error number
+#define errno  (*Threads_GetErrno())
 
 // === CONSTANTS ===
 // --- Memory Flags --
@@ -212,7 +190,7 @@ extern void Debug_HexDump(const char *Header, const void *Data, Uint Length);
 
 // --- IO ---
 #if NO_IO_BUS
-#define inb(a) (Log_Panic("Arch", "ARMv7 does not support in*/out* (%s:%i)", __FILE__, __LINE__),0)
+#define inb(a) (Log_Panic("Arch", STR(ARCHDIR)" does not support in*/out* (%s:%i)", __FILE__, __LINE__),0)
 #define inw(a) inb(a)
 #define ind(a) inb(a)
 #define inq(a) inb(a)
@@ -529,7 +507,7 @@ extern tTID Threads_GetTID(void);
 extern tUID    Threads_GetUID(void);
 extern tGID    Threads_GetGID(void);
 extern int     SpawnTask(tThreadFunction Function, void *Arg);
-extern Uint    *Threads_GetCfgPtr(int Id);
+extern int     *Threads_GetErrno(void);
 extern int     Threads_SetName(const char *NewName);
 /**
  * \}