Formerly priv.h.~9~

1 files changed, 11 insertions, 3 deletions

diff --git a/libdiskfs/priv.h b/libdiskfs/priv.h
index 5e53c55b..cfbc780e 100644
--- a/libdiskfs/priv.h
+++ b/libdiskfs/priv.h
@@ -41,8 +41,7 @@ enum porttype
 };
 
 spin_lock_t _diskfs_node_refcnt_lock = SPIN_LOCK_INITIALIZER;
-
-#define MAXSYMLINKS 8
+volatile struct mapped_time_value *_diskfs_mtime;
 
 /* Needed for MiG. */
 typedef struct protid *protid_t;
@@ -60,7 +59,7 @@ begin_using_protid_port (file_t port)
    balances begin_using_protid_port, and is arranged for the io
    and fs interfaces by fsmutations.h. */
 extern inline void
-diskfs_end_using_protid_port (struct protid *cred)
+end_using_protid_port (struct protid *cred)
 {
   ports_done_with_port (cred);
 }
@@ -105,6 +104,15 @@ diskfs_nrele (struct node *np)
   spin_unlock (&_diskfs_node_refcnt_lock);
 }
 
+/* Actually read or write a file.  The file size must already permit
+   the requested access.  NP is the file to read/write.  DATA is a buffer
+   to write from or fill on read.  OFFSET is the absolute address (-1
+   not permitted here); AMT is the size of the read/write to perform;
+   DIR is set for writing and clear for reading.  The inode must
+   be locked.  */
+error_t _diskfs_rdwr_internal (struct node *np, char *data, int offset, 
+			       int amt, int dir);
+
 /* This macro locks the node associated with PROTID, and then
    evaluates the expression OPERATION; then it syncs the inode
    (without waiting) and unlocks everything, and then returns