comments and doc

2011-05-07 09:32:42 +02:00
parent 4113397f49
commit 297ff2d225
5 changed files with 64 additions and 46 deletions
@@ -58,7 +58,12 @@ public:

    virtual string getReason();

-    enum CreateFlags {CC_CRNONE=0, CC_CRUNIQUE=1, CC_CRTRUNCATE = 2};
+    enum CreateFlags {CC_CRNONE=0, 
+		      // Unique entries: erase older instances when same udi
+		      // is stored.
+		      CC_CRUNIQUE=1,
+		      // Truncate file (restart from scratch).
+		      CC_CRTRUNCATE = 2};
    virtual bool create(off_t maxsize, int flags);

    enum OpMode {CC_OPREAD, CC_OPWRITE};