Changeset 827d73f in mainline for uspace/lib/libc/include/ipc/vfs.h

Timestamp:

2010-02-12T14:09:22Z (14 years ago)

Author:

Lukas Mejdrech <lukasmejdrech@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a70bda4

Parents:

918e9910 (diff), e70edd1 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merged the actual head

File:

• uspace/lib/libc/include/ipc/vfs.h (modified) (5 diffs)

uspace/lib/libc/include/ipc/vfs.h

@@ -86 +86 @@
         VFS_OUT_MOUNTED,
         VFS_OUT_UNMOUNT,
+        VFS_OUT_UNMOUNTED,
         VFS_OUT_SYNC,
         VFS_OUT_STAT,
@@ -100 +101 @@
  * No lookup flags used.
  */
-#define L_NONE  0
+#define L_NONE                  0
 
 /**
@@ -107 +108 @@
  * with L_DIRECTORY.
  */
-#define L_FILE  1
+#define L_FILE                  1
 
 /**
- * Lookup wil succeed only if the object is a directory. If L_CREATE is
+ * Lookup will succeed only if the object is a directory. If L_CREATE is
  * specified, an empty directory will be created. This flag is mutually
  * exclusive with L_FILE.
  */
-#define L_DIRECTORY  2
+#define L_DIRECTORY             2
+
+/**
+ * Lookup will succeed only if the object is a root directory. The flag is
+ * mutually exclusive with L_FILE and L_MP.
+ */
+#define L_ROOT                  4
+
+/**
+ * Lookup will succeed only if the object is a mount point. The flag is mutually
+ * exclusive with L_FILE and L_ROOT.
+ */
+#define L_MP                    8
+
 
 /**
@@ -120 +134 @@
  * object already exists. L_EXCLUSIVE is implied when L_DIRECTORY is used.
  */
-#define L_EXCLUSIVE  4
+#define L_EXCLUSIVE             16
 
 /**
  * L_CREATE is used for creating both regular files and directories.
  */
-#define L_CREATE  8
+#define L_CREATE                32
 
 /**
  * L_LINK is used for linking to an already existing nodes.
  */
-#define L_LINK  16
+#define L_LINK                  64
 
 /**
@@ -137 +151 @@
  * VFS_UNLINK.
  */
-#define L_UNLINK  32
+#define L_UNLINK                128
 
 /**
- * L_OPEN is used to indicate that the lookup operation is a part of VFS_OPEN
+ * L_OPEN is used to indicate that the lookup operation is a part of VFS_IN_OPEN
  * call from the client. This means that the server might allocate some
  * resources for the opened file. This flag cannot be passed directly by the
  * client.
  */
-#define L_OPEN  64
+#define L_OPEN                  256
 
 #endif