Include snapshot intent value in the backup descriptor.

It wasn't included earlier, but could be useful to have when actually going
back to clean out old snapshots at a later point in time.

diff --git a/scandir.cc b/scandir.cc
index 7a7ba46..65151bc 100644 (file)
--- a/scandir.cc
+++ b/scandir.cc
@@ -790,6 +790,7 @@ int main(int argc, char *argv[])
     fprintf(descriptor, "Date: %s\n", desc_buf);
     if (backup_scheme.size() > 0)
         fprintf(descriptor, "Scheme: %s\n", backup_scheme.c_str());
+    fprintf(descriptor, "Backup-Intent: %g\n", snapshot_intent);
     fprintf(descriptor, "Root: %s\n", backup_root.c_str());
 
     SHA1Checksum checksum_csum;