X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Finclude%2Fvfs_ext.h;h=8cabfa18f4facde6afe5c071c7d083237a28c96c;hb=4842e2d6740bcb81da4e94019285bfd2c45425b8;hp=b4d5e2ad32a0bce13247ca6039339af7abdf6fc9;hpb=48743e39650eb1ef988380e9d95f27fd40d3a9ce;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/include/vfs_ext.h b/KernelLand/Kernel/include/vfs_ext.h
index b4d5e2ad..8cabfa18 100644
--- a/KernelLand/Kernel/include/vfs_ext.h
+++ b/KernelLand/Kernel/include/vfs_ext.h
@@ -29,6 +29,8 @@ typedef Uint32	tMount;
 #define	VFS_OPENFLAG_NOLINK	0x40
 //! Create the file if it doesn't exist
 #define VFS_OPENFLAG_CREATE	0x80
+//! Treat as a directory
+#define VFS_OPENFLAG_DIRECTORY	0x100
 //! Open as a user
 #define	VFS_OPENFLAG_USER	0x8000
 /**
@@ -336,6 +338,19 @@ extern char	*VFS_GetTruePath(const char *Path);
  * \return 1 on succes, -1 on error
  */
 extern int	VFS_Mount(const char *Device, const char *MountPoint, const char *Filesystem, const char *Options);
+/**
+ * \brief Unmount a mounted filesystem
+ * \param Mountpoint	Location of the mount
+ * \return 0 on success, errno on error
+ */
+extern int	VFS_Unmount(const char *Mountpoint);
+/**
+ * \brief Attemt to unmount all fileystems
+ * \return Number of unmounted filesytems, -1 if none left to unmount
+ * \note Can return 0 when there are stil volumes mounted if there are open handles
+ */
+extern int	VFS_UnmountAll(void);
+
 /**
  * \brief Create a new directory
  * \param Path	Path to new directory (absolute or relative)