Lines Matching refs:iFrame

34 # $iFrame in the file is correct when interpreting data as $endian-endian
38 proc log_checksum_verify {filename iFrame endian} {
41   foreach {offset c1 c2} [log_checksum_calc $data $iFrame $endian] {}
51 # $iFrame in the file by interpreting data as $endian-endian integers 
55 proc log_checksum_write {filename iFrame endian} {
58   foreach {offset c1 c2} [log_checksum_calc $data $iFrame $endian] {}
75 #   $iFrame       Frame number within the $data WAL. Frames are numbered 
82 #   * The byte offset of the checksum belonging to frame $iFrame in the WAL.
86 proc log_checksum_calc {data iFrame endian} {
89   if {$iFrame > 1} {
90     set n [wal_file_size [expr $iFrame-2] $pgsz]
98   set n [wal_file_size [expr $iFrame-1] $pgsz]