X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FLibraries%2Fld-acess.so_src%2Finclude_exp%2Facess%2Fsys.h;h=4e0f14524069191b98641b71e5f69a6dea8a435a;hb=98bd9c0c8985c50c42231c116a4e18fedd47761e;hp=21b575fb3755c13ddce1481dbce3b969c3e393c8;hpb=e785cf0b01276ae9ebbb018dae2fe83d11e77701;p=tpg%2Facess2.git

diff --git a/Usermode/Libraries/ld-acess.so_src/include_exp/acess/sys.h b/Usermode/Libraries/ld-acess.so_src/include_exp/acess/sys.h
index 21b575fb..4e0f1452 100644
--- a/Usermode/Libraries/ld-acess.so_src/include_exp/acess/sys.h
+++ b/Usermode/Libraries/ld-acess.so_src/include_exp/acess/sys.h
@@ -40,6 +40,14 @@ extern "C" {
 #define FILEFLAG_SYMLINK	0x20
 #define CLONE_VM	0x10
 
+#define MMAP_PROT_READ	0x001	//!< Readable memory
+#define MMAP_PROT_WRITE	0x002	//!< Writable memory
+#define MMAP_PROT_EXEC	0x004	//!< Executable memory
+#define MMAP_MAP_SHARED 	0x001	//!< Shared with all other users of the FD
+#define MMAP_MAP_PRIVATE	0x002	//!< Local (COW) copy
+#define MMAP_MAP_FIXED  	0x004	//!< Load to a fixed address
+#define MMAP_MAP_ANONYMOUS	0x008	//!< Not associated with a FD
+
 #ifdef ARCHDIR_is_native
 # include "_native_syscallmod.h"
 #endif
@@ -89,9 +97,12 @@ extern int	_SysReopen(int fd, const char *path, int flags);
 extern int	_SysCopyFD(int srcfd, int dstfd);
 extern int	_SysFDFlags(int fd, int mask, int newflags);
 extern size_t	_SysRead(int fd, void *buffer, size_t length);
+extern size_t	_SysReadAt(int fd, uint64_t offset, size_t length, void *buffer);
+extern uint64_t	_SysTruncate(int fd, uint64_t size);
 extern int	_SysClose(int fd);
 extern int	_SysFDCtl(int fd, int option, ...);
 extern size_t	_SysWrite(int fd, const void *buffer, size_t length);
+extern size_t	_SysWriteAt(int fd, uint64_t offset, size_t length, const void *buffer);
 extern int	_SysSeek(int fd, int64_t offset, int whence);
 extern uint64_t	_SysTell(int fd);
 extern int	_SysIOCtl(int fd, int id, void *data);
@@ -103,6 +114,16 @@ extern int	_SysSelect(int nfds, fd_set *read, fd_set *write, fd_set *err, int64_
 //#define select(nfs, rdfds, wrfds, erfds, timeout)	_SysSelect(nfs, rdfds, wrfds, erfds, timeout, 0)
 extern int	_SysMkDir(const char *dirname);
 extern int	_SysUnlink(const char *pathname);
+extern void*	_SysMMap(void *addr, size_t length, unsigned int _flags, int fd, uint64_t offset);
+#ifdef _SysMMap
+# undef _SysMMap
+# define _SysMMap(addr,length,flags,prot,fd,offset)	acess__SysMMap(addr,length,(flags|(prot<<16)), fd, offset)
+#else
+# define _SysMMap(addr,length,flags,prot,fd,offset)	_SysMMap(addr,length,(flags|(prot<<16)), fd, offset)
+#endif
+extern int	_SysMUnMap(void *addr, size_t length);
+extern uint64_t	_SysMarshalFD(int FD);
+extern int	_SysUnMarshalFD(uint64_t Handle);
 
 // --- IPC ---
 extern int	_SysSendMessage(int dest, size_t length, const void *Data);