Fossil

    blob_reset(&content);
    db_multi_exec("UPDATE vfile SET mtime=%lld WHERE id=%d",
                  file_mtime(zName, RepoFILE), id);
  }
  db_finalize(&q);
}


/*
** Delete from the disk every file in VFILE vid.
*/
void vfile_unlink(int vid){
  Stmt q;
  db_prepare(&q, "SELECT %Q || pathname FROM vfile"
                 " WHERE vid=%d AND mrid>0", g.zLocalRoot, vid);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName;

    zName = db_column_text(&q, 0);
    file_delete(zName);
  }
  db_finalize(&q);
  db_multi_exec("UPDATE vfile SET mtime=NULL WHERE vid=%d AND mrid>0", vid);
}

/*
** Check to see if the directory named in zPath is the top of a checkout.
** In other words, check to see if directory pPath contains a file named
** "_FOSSIL_" or ".fslckout".  Return true or false.
*/
int vfile_top_of_checkout(const char *zPath){
  char *zFile;