logprint/log_print_trans.c

   1 /*
   2  * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of version 2 of the GNU General Public License as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it would be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  11  *
  12  * Further, this software is distributed without any warranty that it is
  13  * free of the rightful claim of any third person regarding infringement
  14  * or the like.  Any license provided herein, whether implied or
  15  * otherwise, applies only to this software file.  Patent licenses, if
  16  * any, provided herein do not apply to combinations of this program with
  17  * other software, or any other product whatsoever.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write the Free Software Foundation, Inc., 59
  21  * Temple Place - Suite 330, Boston MA 02111-1307, USA.
  22  *
  23  * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
  24  * Mountain View, CA  94043, or:
  25  *
  26  * http://www.sgi.com
  27  *
  28  * For further information regarding this notice, see:
  29  *
  30  * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
  31  */
  32
  33 #include "logprint.h"
  34
  35 void
  36 xlog_recover_print_trans_head(
  37         xlog_recover_t *tr)
  38 {
  39         printf("TRANS: tid:0x%x  type:%s  #items:%d  trans:0x%x  q:0x%lx\n",
  40                tr->r_log_tid, trans_type[tr->r_theader.th_type],
  41                tr->r_theader.th_num_items,
  42                tr->r_theader.th_tid, (long)tr->r_itemq);
  43 }       /* xlog_recover_print_trans_head */
  44
  45 int
  46 xlog_recover_do_trans(xlog_t         *log,
  47                       xlog_recover_t *trans,
  48                       int            pass)
  49 {
  50         xlog_recover_print_trans(trans, trans->r_itemq, 3);
  51         return 0;
  52 }       /* xlog_recover_do_trans */
  53
  54
  55 void
  56 xfs_log_print_trans(xlog_t      *log,
  57                     int         print_block_start)
  58 {
  59         xfs_daddr_t     head_blk, tail_blk;
  60
  61         if (xlog_find_tail(log, &head_blk, &tail_blk, 0))
  62             exit(1);
  63
  64         printf("    log tail: %lld head: %lld state: %s\n",
  65                 (long long)tail_blk,
  66                 (long long)head_blk,
  67                 (tail_blk == head_blk)?"<CLEAN>":"<DIRTY>");
  68
  69         if (print_block_start != -1) {
  70             printf("    override tail: %lld\n",
  71                     (long long)print_block_start);
  72             tail_blk = print_block_start;
  73         }
  74         printf("\n");
  75
  76         print_record_header=1;
  77         if (xlog_do_recovery_pass(log, head_blk, tail_blk, XLOG_RECOVER_PASS1))
  78             exit(1);
  79
  80 }       /* xfs_log_print_trans */