X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Fvfs%2Fio.c;h=8ff15f56c6a7ec33895605ff2326e843c1dbbf4c;hb=fbb51904de075386178cc6bb14717132d3b2153d;hp=689121e714a366b51c59b045a9baa64de6e1747d;hpb=414fb447e4ab5d4f8f456a8de2a16b77eeb1df90;p=tpg%2Facess2.git

diff --git a/Kernel/vfs/io.c b/Kernel/vfs/io.c
index 689121e7..8ff15f56 100644
--- a/Kernel/vfs/io.c
+++ b/Kernel/vfs/io.c
@@ -2,7 +2,7 @@
  * AcessMicro VFS
  * - File IO Passthru's
  */
-#include <common.h>
+#include <acess.h>
 #include "vfs.h"
 #include "vfs_int.h"
 
@@ -137,13 +137,13 @@ Uint64 VFS_Tell(int FD)
 }
 
 /**
- * \fn int VFS_Seek(int FD, Sint64 Distance, int Whence)
+ * \fn int VFS_Seek(int FD, Sint64 Offset, int Whence)
  * \brief Seek to a new location
  * \param FD	File descriptor
- * \param Distance	Where to go
+ * \param Offset	Where to go
  * \param Whence	From where
  */
-int VFS_Seek(int FD, Sint64 Distance, int Whence)
+int VFS_Seek(int FD, Sint64 Offset, int Whence)
 {
 	tVFS_Handle	*h;
 	
@@ -152,23 +152,24 @@ int VFS_Seek(int FD, Sint64 Distance, int Whence)
 	
 	// Set relative to current position
 	if(Whence == 0) {
-		h->Position += Distance;
+		h->Position += Offset;
 		return 0;
 	}
 	
 	// Set relative to end of file
 	if(Whence < 0) {
-		h->Position = h->Node->Size - Distance;
+		h->Position = h->Node->Size - Offset;
 		return 0;
 	}
 	
 	// Set relative to start of file
-	h->Position = Distance;
+	h->Position = Offset;
 	return 0;
 }
 
 /**
  * \fn int VFS_IOCtl(int FD, int ID, void *Buffer)
+ * \brief Call an IO Control on a file
  */
 int VFS_IOCtl(int FD, int ID, void *Buffer)
 {
@@ -180,3 +181,43 @@ int VFS_IOCtl(int FD, int ID, void *Buffer)
 	if(!h->Node->IOCtl)	return -1;
 	return h->Node->IOCtl(h->Node, ID, Buffer);
 }
+
+/**
+ * \fn int VFS_FInfo(int FD, tFInfo *Dest, int MaxACLs)
+ * \brief Retrieve file information
+ * \return Number of ACLs stored
+ */
+int VFS_FInfo(int FD, tFInfo *Dest, int MaxACLs)
+{
+	tVFS_Handle	*h;
+	 int	max;
+	
+	h = VFS_GetHandle(FD);
+	if(!h)	return -1;
+	
+	Dest->uid = h->Node->UID;
+	Dest->gid = h->Node->GID;
+	Dest->size = h->Node->Size;
+	Dest->atime = h->Node->ATime;
+	Dest->ctime = h->Node->MTime;
+	Dest->mtime = h->Node->CTime;
+	Dest->numacls = h->Node->NumACLs;
+	
+	Dest->flags = 0;
+	if(h->Node->Flags & VFS_FFLAG_DIRECTORY)	Dest->flags |= 0x10;
+	if(h->Node->Flags & VFS_FFLAG_SYMLINK)	Dest->flags |= 0x20;
+	
+	max = (MaxACLs < h->Node->NumACLs) ? MaxACLs : h->Node->NumACLs;
+	memcpy(&Dest->acls, h->Node->ACLs, max*sizeof(tVFS_ACL));
+	
+	return max;
+}
+
+// === EXPORTS ===
+EXPORT(VFS_Read);
+EXPORT(VFS_Write);
+EXPORT(VFS_ReadAt);
+EXPORT(VFS_WriteAt);
+EXPORT(VFS_IOCtl);
+EXPORT(VFS_Seek);
+EXPORT(VFS_Tell);