lintian doesn't like orphan packages with uploaders...

[debian/amanda] / common-src / amflock.h

diff --git a/common-src/amflock.h b/common-src/amflock.h
index 75661b277f8d344832faef5c0bde568a458935dd..5f917e2b0d7c03f67c209100d60baaa4c726ecc3 100644 (file)
--- a/common-src/amflock.h
+++ b/common-src/amflock.h
@@ -1,6 +1,7 @@
 /*
  * Amanda, The Advanced Maryland Automatic Network Disk Archiver
  * Copyright (c) 1991-1999 University of Maryland at College Park
+ * Copyright (c) 2007-2012 Zmanda, Inc.  All Rights Reserved.
  * All Rights Reserved.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -30,7 +31,7 @@
  * New interface
  */
 
-typedef struct file_lock_ {
+typedef struct file_lock {
     /* the entire contents of the locked file */
     char *data;
     size_t len;
@@ -77,6 +78,18 @@ void file_lock_free(file_lock *lock);
  */
 int file_lock_lock(file_lock *lock);
 
+/* Lock the file in write or read mode, the file is not read
+ *
+ * @param lock: the file_lock object @returns: -1 on error, 0 on success, 1 on
+ * a busy lock (see above)
+ */
+int file_lock_lock_wr(file_lock *lock);
+int file_lock_lock_rd(file_lock *lock);
+
+/* Return 1 if the object is already locked
+ */
+int file_lock_locked(file_lock *lock);
+
 /* Write the given data to the locked file, and reset the file_lock
  * data member to point to a copy of the new data.  This does not unlock
  * the file.