Add device function to compute the file_size depending on the device driver

diff --git a/bacula/src/stored/dev.h b/bacula/src/stored/dev.h
index 5eab150673f5d24b1ba0b143bff50755765dc402..2224ed367d099102f02cd3a7f4037ede37983229 100644 (file)
--- a/bacula/src/stored/dev.h
+++ b/bacula/src/stored/dev.h
@@ -537,6 +537,8 @@ public:
 
 
    /* Virtual functions that can be overridden */
+   virtual void set_file_size(uint64_t val) { file_size = val;};
+   virtual uint64_t update_file_size(uint64_t add) { file_size += add; return file_size; };
    virtual void setVolCatName(const char *name);
    virtual void setVolCatStatus(const char *status);
    virtual void free_dcr_blocks(DCR *dcr);        /* in block_util.c */