811 lines
18 KiB
C
811 lines
18 KiB
C
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/* $NetBSD: vi_auto.c,v 1.1.1.2 2008/05/18 14:29:53 aymeric Exp $ */
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/* Do not edit: automatically built by gen_rec.awk. */
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#include <sys/types.h>
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#include <sys/queue.h>
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#include <sys/stat.h>
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#include <bitstring.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "common.h"
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#include <db_int.h>
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#include "db_page.h"
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#include "db_am.h"
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#include "rep.h"
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#include "txn.h"
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/*
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* PUBLIC: #ifdef USE_DB4_LOGGING
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*/
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/*
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* PUBLIC: int __vi_marker_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t,
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* PUBLIC: u_int32_t));
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*/
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int
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__vi_marker_log(dbenv, txnid, ret_lsnp, flags,
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opcode)
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DB_ENV *dbenv;
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DB_TXN *txnid;
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DB_LSN *ret_lsnp;
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u_int32_t flags;
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u_int32_t opcode;
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{
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DBT logrec;
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DB_LSN *lsnp, null_lsn;
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u_int32_t uinttmp;
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u_int32_t rectype, txn_num;
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int ret;
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u_int8_t *bp;
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rectype = DB_vi_marker;
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if (txnid != NULL &&
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TAILQ_FIRST(&txnid->kids) != NULL &&
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(ret = __txn_activekids(dbenv, rectype, txnid)) != 0)
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return (ret);
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txn_num = txnid == NULL ? 0 : txnid->txnid;
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if (txnid == NULL) {
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ZERO_LSN(null_lsn);
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lsnp = &null_lsn;
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} else
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lsnp = &txnid->last_lsn;
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logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
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+ sizeof(u_int32_t);
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if ((ret = __os_malloc(dbenv, logrec.size, &logrec.data)) != 0)
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return (ret);
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bp = logrec.data;
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memcpy(bp, &rectype, sizeof(rectype));
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bp += sizeof(rectype);
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memcpy(bp, &txn_num, sizeof(txn_num));
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bp += sizeof(txn_num);
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memcpy(bp, lsnp, sizeof(DB_LSN));
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bp += sizeof(DB_LSN);
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uinttmp = (u_int32_t)opcode;
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memcpy(bp, &uinttmp, sizeof(uinttmp));
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bp += sizeof(uinttmp);
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DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
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ret = dbenv->log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
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if (txnid != NULL && ret == 0)
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txnid->last_lsn = *ret_lsnp;
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#ifdef LOG_DIAGNOSTIC
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if (ret != 0)
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(void)__vi_marker_print(dbenv,
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(DBT *)&logrec, ret_lsnp, NULL, NULL);
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#endif
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__os_free(dbenv, logrec.data, logrec.size);
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return (ret);
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}
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/*
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* PUBLIC: int __vi_marker_getpgnos __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
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* PUBLIC: void *));
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*/
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int
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__vi_marker_getpgnos(dbenv, rec, lsnp, notused1, summary)
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DB_ENV *dbenv;
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DBT *rec;
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DB_LSN *lsnp;
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db_recops notused1;
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void *summary;
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{
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TXN_RECS *t;
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int ret;
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COMPQUIET(rec, NULL);
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COMPQUIET(notused1, DB_TXN_ABORT);
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t = (TXN_RECS *)summary;
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if ((ret = __rep_check_alloc(dbenv, t, 1)) != 0)
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return (ret);
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t->array[t->npages].flags = LSN_PAGE_NOLOCK;
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t->array[t->npages].lsn = *lsnp;
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t->array[t->npages].fid = DB_LOGFILEID_INVALID;
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memset(&t->array[t->npages].pgdesc, 0,
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sizeof(t->array[t->npages].pgdesc));
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t->npages++;
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return (0);
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}
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/*
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* PUBLIC: int __vi_marker_print __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
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* PUBLIC: void *));
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*/
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int
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__vi_marker_print(dbenv, dbtp, lsnp, notused2, notused3)
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DB_ENV *dbenv;
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DBT *dbtp;
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DB_LSN *lsnp;
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db_recops notused2;
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void *notused3;
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{
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__vi_marker_args *argp;
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int ret;
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notused2 = DB_TXN_ABORT;
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notused3 = NULL;
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if ((ret = __vi_marker_read(dbenv, dbtp->data, &argp)) != 0)
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return (ret);
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(void)printf(
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"[%lu][%lu]vi_marker: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
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(u_long)lsnp->file,
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(u_long)lsnp->offset,
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(u_long)argp->type,
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(u_long)argp->txnid->txnid,
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(u_long)argp->prev_lsn.file,
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(u_long)argp->prev_lsn.offset);
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(void)printf("\topcode: %lu\n", (u_long)argp->opcode);
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(void)printf("\n");
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__os_free(dbenv, argp, 0);
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return (0);
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}
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/*
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* PUBLIC: int __vi_marker_read __P((DB_ENV *, void *, __vi_marker_args **));
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*/
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int
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__vi_marker_read(dbenv, recbuf, argpp)
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DB_ENV *dbenv;
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void *recbuf;
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__vi_marker_args **argpp;
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{
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__vi_marker_args *argp;
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int ret;
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u_int32_t uinttmp;
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u_int8_t *bp;
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ret = __os_malloc(dbenv, sizeof(__vi_marker_args) +
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sizeof(DB_TXN), &argp);
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if (ret != 0)
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return (ret);
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argp->txnid = (DB_TXN *)&argp[1];
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bp = recbuf;
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memcpy(&argp->type, bp, sizeof(argp->type));
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bp += sizeof(argp->type);
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memcpy(&argp->txnid->txnid, bp, sizeof(argp->txnid->txnid));
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bp += sizeof(argp->txnid->txnid);
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memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
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bp += sizeof(DB_LSN);
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memcpy(&uinttmp, bp, sizeof(uinttmp));
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argp->opcode = (u_int32_t)uinttmp;
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bp += sizeof(uinttmp);
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*argpp = argp;
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return (0);
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}
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/*
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* PUBLIC: int __vi_cursor_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t,
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* PUBLIC: u_int32_t, db_recno_t, size_t));
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*/
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int
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__vi_cursor_log(dbenv, txnid, ret_lsnp, flags,
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opcode, lno, cno)
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DB_ENV *dbenv;
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DB_TXN *txnid;
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DB_LSN *ret_lsnp;
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u_int32_t flags;
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u_int32_t opcode;
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db_recno_t lno;
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size_t cno;
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{
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DBT logrec;
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DB_LSN *lsnp, null_lsn;
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u_int32_t uinttmp;
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u_int32_t rectype, txn_num;
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int ret;
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u_int8_t *bp;
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rectype = DB_vi_cursor;
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if (txnid != NULL &&
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TAILQ_FIRST(&txnid->kids) != NULL &&
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(ret = __txn_activekids(dbenv, rectype, txnid)) != 0)
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return (ret);
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txn_num = txnid == NULL ? 0 : txnid->txnid;
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if (txnid == NULL) {
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ZERO_LSN(null_lsn);
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lsnp = &null_lsn;
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} else
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lsnp = &txnid->last_lsn;
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logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
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+ sizeof(u_int32_t)
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+ sizeof(u_int32_t)
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+ sizeof(u_int32_t);
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if ((ret = __os_malloc(dbenv, logrec.size, &logrec.data)) != 0)
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return (ret);
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bp = logrec.data;
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memcpy(bp, &rectype, sizeof(rectype));
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bp += sizeof(rectype);
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memcpy(bp, &txn_num, sizeof(txn_num));
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bp += sizeof(txn_num);
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memcpy(bp, lsnp, sizeof(DB_LSN));
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bp += sizeof(DB_LSN);
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uinttmp = (u_int32_t)opcode;
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memcpy(bp, &uinttmp, sizeof(uinttmp));
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bp += sizeof(uinttmp);
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uinttmp = (u_int32_t)lno;
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memcpy(bp, &uinttmp, sizeof(uinttmp));
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bp += sizeof(uinttmp);
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uinttmp = (u_int32_t)cno;
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memcpy(bp, &uinttmp, sizeof(uinttmp));
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bp += sizeof(uinttmp);
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DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
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ret = dbenv->log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
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if (txnid != NULL && ret == 0)
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txnid->last_lsn = *ret_lsnp;
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#ifdef LOG_DIAGNOSTIC
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if (ret != 0)
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(void)__vi_cursor_print(dbenv,
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(DBT *)&logrec, ret_lsnp, NULL, NULL);
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#endif
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__os_free(dbenv, logrec.data, logrec.size);
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return (ret);
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}
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/*
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* PUBLIC: int __vi_cursor_getpgnos __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
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* PUBLIC: void *));
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*/
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int
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__vi_cursor_getpgnos(dbenv, rec, lsnp, notused1, summary)
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DB_ENV *dbenv;
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DBT *rec;
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DB_LSN *lsnp;
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db_recops notused1;
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void *summary;
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{
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TXN_RECS *t;
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int ret;
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COMPQUIET(rec, NULL);
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COMPQUIET(notused1, DB_TXN_ABORT);
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t = (TXN_RECS *)summary;
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if ((ret = __rep_check_alloc(dbenv, t, 1)) != 0)
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return (ret);
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t->array[t->npages].flags = LSN_PAGE_NOLOCK;
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t->array[t->npages].lsn = *lsnp;
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t->array[t->npages].fid = DB_LOGFILEID_INVALID;
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memset(&t->array[t->npages].pgdesc, 0,
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sizeof(t->array[t->npages].pgdesc));
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t->npages++;
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return (0);
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}
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/*
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* PUBLIC: int __vi_cursor_print __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
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* PUBLIC: void *));
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*/
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int
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__vi_cursor_print(dbenv, dbtp, lsnp, notused2, notused3)
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DB_ENV *dbenv;
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DBT *dbtp;
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DB_LSN *lsnp;
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db_recops notused2;
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void *notused3;
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{
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__vi_cursor_args *argp;
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int ret;
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notused2 = DB_TXN_ABORT;
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notused3 = NULL;
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if ((ret = __vi_cursor_read(dbenv, dbtp->data, &argp)) != 0)
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return (ret);
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(void)printf(
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"[%lu][%lu]vi_cursor: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
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(u_long)lsnp->file,
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(u_long)lsnp->offset,
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(u_long)argp->type,
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(u_long)argp->txnid->txnid,
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(u_long)argp->prev_lsn.file,
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(u_long)argp->prev_lsn.offset);
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(void)printf("\topcode: %lu\n", (u_long)argp->opcode);
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(void)printf("\tlno: %lu\n", (u_long)argp->lno);
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(void)printf("\tcno: %d\n", argp->cno);
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(void)printf("\n");
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__os_free(dbenv, argp, 0);
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return (0);
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}
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/*
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* PUBLIC: int __vi_cursor_read __P((DB_ENV *, void *, __vi_cursor_args **));
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*/
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int
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__vi_cursor_read(dbenv, recbuf, argpp)
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DB_ENV *dbenv;
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void *recbuf;
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__vi_cursor_args **argpp;
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{
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__vi_cursor_args *argp;
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int ret;
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u_int32_t uinttmp;
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u_int8_t *bp;
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ret = __os_malloc(dbenv, sizeof(__vi_cursor_args) +
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sizeof(DB_TXN), &argp);
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if (ret != 0)
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return (ret);
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argp->txnid = (DB_TXN *)&argp[1];
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|
|
bp = recbuf;
|
||
|
|
memcpy(&argp->type, bp, sizeof(argp->type));
|
||
|
|
bp += sizeof(argp->type);
|
||
|
|
|
||
|
|
memcpy(&argp->txnid->txnid, bp, sizeof(argp->txnid->txnid));
|
||
|
|
bp += sizeof(argp->txnid->txnid);
|
||
|
|
|
||
|
|
memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
|
||
|
|
bp += sizeof(DB_LSN);
|
||
|
|
|
||
|
|
memcpy(&uinttmp, bp, sizeof(uinttmp));
|
||
|
|
argp->opcode = (u_int32_t)uinttmp;
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
memcpy(&uinttmp, bp, sizeof(uinttmp));
|
||
|
|
argp->lno = (db_recno_t)uinttmp;
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
memcpy(&uinttmp, bp, sizeof(uinttmp));
|
||
|
|
argp->cno = (size_t)uinttmp;
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
*argpp = argp;
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_mark_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t,
|
||
|
|
* PUBLIC: LMARK *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_mark_log(dbenv, txnid, ret_lsnp, flags,
|
||
|
|
lmp)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
DB_TXN *txnid;
|
||
|
|
DB_LSN *ret_lsnp;
|
||
|
|
u_int32_t flags;
|
||
|
|
LMARK * lmp;
|
||
|
|
{
|
||
|
|
DBT logrec;
|
||
|
|
DB_LSN *lsnp, null_lsn;
|
||
|
|
u_int32_t rectype, txn_num;
|
||
|
|
int ret;
|
||
|
|
u_int8_t *bp;
|
||
|
|
|
||
|
|
rectype = DB_vi_mark;
|
||
|
|
if (txnid != NULL &&
|
||
|
|
TAILQ_FIRST(&txnid->kids) != NULL &&
|
||
|
|
(ret = __txn_activekids(dbenv, rectype, txnid)) != 0)
|
||
|
|
return (ret);
|
||
|
|
txn_num = txnid == NULL ? 0 : txnid->txnid;
|
||
|
|
if (txnid == NULL) {
|
||
|
|
ZERO_LSN(null_lsn);
|
||
|
|
lsnp = &null_lsn;
|
||
|
|
} else
|
||
|
|
lsnp = &txnid->last_lsn;
|
||
|
|
logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
|
||
|
|
+ sizeof(*lmp);
|
||
|
|
if ((ret = __os_malloc(dbenv, logrec.size, &logrec.data)) != 0)
|
||
|
|
return (ret);
|
||
|
|
|
||
|
|
bp = logrec.data;
|
||
|
|
|
||
|
|
memcpy(bp, &rectype, sizeof(rectype));
|
||
|
|
bp += sizeof(rectype);
|
||
|
|
|
||
|
|
memcpy(bp, &txn_num, sizeof(txn_num));
|
||
|
|
bp += sizeof(txn_num);
|
||
|
|
|
||
|
|
memcpy(bp, lsnp, sizeof(DB_LSN));
|
||
|
|
bp += sizeof(DB_LSN);
|
||
|
|
|
||
|
|
if (lmp != NULL)
|
||
|
|
memcpy(bp, lmp, sizeof(*lmp));
|
||
|
|
else
|
||
|
|
memset(bp, 0, sizeof(*lmp));
|
||
|
|
bp += sizeof(*lmp);
|
||
|
|
|
||
|
|
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
|
||
|
|
ret = dbenv->log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
|
||
|
|
if (txnid != NULL && ret == 0)
|
||
|
|
txnid->last_lsn = *ret_lsnp;
|
||
|
|
#ifdef LOG_DIAGNOSTIC
|
||
|
|
if (ret != 0)
|
||
|
|
(void)__vi_mark_print(dbenv,
|
||
|
|
(DBT *)&logrec, ret_lsnp, NULL, NULL);
|
||
|
|
#endif
|
||
|
|
__os_free(dbenv, logrec.data, logrec.size);
|
||
|
|
return (ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_mark_getpgnos __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
|
||
|
|
* PUBLIC: void *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_mark_getpgnos(dbenv, rec, lsnp, notused1, summary)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
DBT *rec;
|
||
|
|
DB_LSN *lsnp;
|
||
|
|
db_recops notused1;
|
||
|
|
void *summary;
|
||
|
|
{
|
||
|
|
TXN_RECS *t;
|
||
|
|
int ret;
|
||
|
|
COMPQUIET(rec, NULL);
|
||
|
|
COMPQUIET(notused1, DB_TXN_ABORT);
|
||
|
|
|
||
|
|
t = (TXN_RECS *)summary;
|
||
|
|
|
||
|
|
if ((ret = __rep_check_alloc(dbenv, t, 1)) != 0)
|
||
|
|
return (ret);
|
||
|
|
|
||
|
|
t->array[t->npages].flags = LSN_PAGE_NOLOCK;
|
||
|
|
t->array[t->npages].lsn = *lsnp;
|
||
|
|
t->array[t->npages].fid = DB_LOGFILEID_INVALID;
|
||
|
|
memset(&t->array[t->npages].pgdesc, 0,
|
||
|
|
sizeof(t->array[t->npages].pgdesc));
|
||
|
|
|
||
|
|
t->npages++;
|
||
|
|
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_mark_print __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
|
||
|
|
* PUBLIC: void *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_mark_print(dbenv, dbtp, lsnp, notused2, notused3)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
DBT *dbtp;
|
||
|
|
DB_LSN *lsnp;
|
||
|
|
db_recops notused2;
|
||
|
|
void *notused3;
|
||
|
|
{
|
||
|
|
__vi_mark_args *argp;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
notused2 = DB_TXN_ABORT;
|
||
|
|
notused3 = NULL;
|
||
|
|
|
||
|
|
if ((ret = __vi_mark_read(dbenv, dbtp->data, &argp)) != 0)
|
||
|
|
return (ret);
|
||
|
|
(void)printf(
|
||
|
|
"[%lu][%lu]vi_mark: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
|
||
|
|
(u_long)lsnp->file,
|
||
|
|
(u_long)lsnp->offset,
|
||
|
|
(u_long)argp->type,
|
||
|
|
(u_long)argp->txnid->txnid,
|
||
|
|
(u_long)argp->prev_lsn.file,
|
||
|
|
(u_long)argp->prev_lsn.offset);
|
||
|
|
(void)printf("\tlmp: %%\n", argp->lmp);
|
||
|
|
(void)printf("\n");
|
||
|
|
__os_free(dbenv, argp, 0);
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_mark_read __P((DB_ENV *, void *, __vi_mark_args **));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_mark_read(dbenv, recbuf, argpp)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
void *recbuf;
|
||
|
|
__vi_mark_args **argpp;
|
||
|
|
{
|
||
|
|
__vi_mark_args *argp;
|
||
|
|
int ret;
|
||
|
|
u_int8_t *bp;
|
||
|
|
|
||
|
|
ret = __os_malloc(dbenv, sizeof(__vi_mark_args) +
|
||
|
|
sizeof(DB_TXN), &argp);
|
||
|
|
if (ret != 0)
|
||
|
|
return (ret);
|
||
|
|
argp->txnid = (DB_TXN *)&argp[1];
|
||
|
|
|
||
|
|
bp = recbuf;
|
||
|
|
memcpy(&argp->type, bp, sizeof(argp->type));
|
||
|
|
bp += sizeof(argp->type);
|
||
|
|
|
||
|
|
memcpy(&argp->txnid->txnid, bp, sizeof(argp->txnid->txnid));
|
||
|
|
bp += sizeof(argp->txnid->txnid);
|
||
|
|
|
||
|
|
memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
|
||
|
|
bp += sizeof(DB_LSN);
|
||
|
|
|
||
|
|
memcpy(&argp->lmp, bp, sizeof(argp->lmp));
|
||
|
|
bp += sizeof(argp->lmp);
|
||
|
|
|
||
|
|
*argpp = argp;
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_change_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t,
|
||
|
|
* PUBLIC: u_int32_t, db_recno_t));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_change_log(dbenv, txnid, ret_lsnp, flags,
|
||
|
|
opcode, lno)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
DB_TXN *txnid;
|
||
|
|
DB_LSN *ret_lsnp;
|
||
|
|
u_int32_t flags;
|
||
|
|
u_int32_t opcode;
|
||
|
|
db_recno_t lno;
|
||
|
|
{
|
||
|
|
DBT logrec;
|
||
|
|
DB_LSN *lsnp, null_lsn;
|
||
|
|
u_int32_t uinttmp;
|
||
|
|
u_int32_t rectype, txn_num;
|
||
|
|
int ret;
|
||
|
|
u_int8_t *bp;
|
||
|
|
|
||
|
|
rectype = DB_vi_change;
|
||
|
|
if (txnid != NULL &&
|
||
|
|
TAILQ_FIRST(&txnid->kids) != NULL &&
|
||
|
|
(ret = __txn_activekids(dbenv, rectype, txnid)) != 0)
|
||
|
|
return (ret);
|
||
|
|
txn_num = txnid == NULL ? 0 : txnid->txnid;
|
||
|
|
if (txnid == NULL) {
|
||
|
|
ZERO_LSN(null_lsn);
|
||
|
|
lsnp = &null_lsn;
|
||
|
|
} else
|
||
|
|
lsnp = &txnid->last_lsn;
|
||
|
|
logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
|
||
|
|
+ sizeof(u_int32_t)
|
||
|
|
+ sizeof(u_int32_t);
|
||
|
|
if ((ret = __os_malloc(dbenv, logrec.size, &logrec.data)) != 0)
|
||
|
|
return (ret);
|
||
|
|
|
||
|
|
bp = logrec.data;
|
||
|
|
|
||
|
|
memcpy(bp, &rectype, sizeof(rectype));
|
||
|
|
bp += sizeof(rectype);
|
||
|
|
|
||
|
|
memcpy(bp, &txn_num, sizeof(txn_num));
|
||
|
|
bp += sizeof(txn_num);
|
||
|
|
|
||
|
|
memcpy(bp, lsnp, sizeof(DB_LSN));
|
||
|
|
bp += sizeof(DB_LSN);
|
||
|
|
|
||
|
|
uinttmp = (u_int32_t)opcode;
|
||
|
|
memcpy(bp, &uinttmp, sizeof(uinttmp));
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
uinttmp = (u_int32_t)lno;
|
||
|
|
memcpy(bp, &uinttmp, sizeof(uinttmp));
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
|
||
|
|
ret = dbenv->log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
|
||
|
|
if (txnid != NULL && ret == 0)
|
||
|
|
txnid->last_lsn = *ret_lsnp;
|
||
|
|
#ifdef LOG_DIAGNOSTIC
|
||
|
|
if (ret != 0)
|
||
|
|
(void)__vi_change_print(dbenv,
|
||
|
|
(DBT *)&logrec, ret_lsnp, NULL, NULL);
|
||
|
|
#endif
|
||
|
|
__os_free(dbenv, logrec.data, logrec.size);
|
||
|
|
return (ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_change_getpgnos __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
|
||
|
|
* PUBLIC: void *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_change_getpgnos(dbenv, rec, lsnp, notused1, summary)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
DBT *rec;
|
||
|
|
DB_LSN *lsnp;
|
||
|
|
db_recops notused1;
|
||
|
|
void *summary;
|
||
|
|
{
|
||
|
|
TXN_RECS *t;
|
||
|
|
int ret;
|
||
|
|
COMPQUIET(rec, NULL);
|
||
|
|
COMPQUIET(notused1, DB_TXN_ABORT);
|
||
|
|
|
||
|
|
t = (TXN_RECS *)summary;
|
||
|
|
|
||
|
|
if ((ret = __rep_check_alloc(dbenv, t, 1)) != 0)
|
||
|
|
return (ret);
|
||
|
|
|
||
|
|
t->array[t->npages].flags = LSN_PAGE_NOLOCK;
|
||
|
|
t->array[t->npages].lsn = *lsnp;
|
||
|
|
t->array[t->npages].fid = DB_LOGFILEID_INVALID;
|
||
|
|
memset(&t->array[t->npages].pgdesc, 0,
|
||
|
|
sizeof(t->array[t->npages].pgdesc));
|
||
|
|
|
||
|
|
t->npages++;
|
||
|
|
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_change_print __P((DB_ENV *, DBT *, DB_LSN *, db_recops,
|
||
|
|
* PUBLIC: void *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_change_print(dbenv, dbtp, lsnp, notused2, notused3)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
DBT *dbtp;
|
||
|
|
DB_LSN *lsnp;
|
||
|
|
db_recops notused2;
|
||
|
|
void *notused3;
|
||
|
|
{
|
||
|
|
__vi_change_args *argp;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
notused2 = DB_TXN_ABORT;
|
||
|
|
notused3 = NULL;
|
||
|
|
|
||
|
|
if ((ret = __vi_change_read(dbenv, dbtp->data, &argp)) != 0)
|
||
|
|
return (ret);
|
||
|
|
(void)printf(
|
||
|
|
"[%lu][%lu]vi_change: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
|
||
|
|
(u_long)lsnp->file,
|
||
|
|
(u_long)lsnp->offset,
|
||
|
|
(u_long)argp->type,
|
||
|
|
(u_long)argp->txnid->txnid,
|
||
|
|
(u_long)argp->prev_lsn.file,
|
||
|
|
(u_long)argp->prev_lsn.offset);
|
||
|
|
(void)printf("\topcode: %lu\n", (u_long)argp->opcode);
|
||
|
|
(void)printf("\tlno: %lu\n", (u_long)argp->lno);
|
||
|
|
(void)printf("\n");
|
||
|
|
__os_free(dbenv, argp, 0);
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_change_read __P((DB_ENV *, void *, __vi_change_args **));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_change_read(dbenv, recbuf, argpp)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
void *recbuf;
|
||
|
|
__vi_change_args **argpp;
|
||
|
|
{
|
||
|
|
__vi_change_args *argp;
|
||
|
|
int ret;
|
||
|
|
u_int32_t uinttmp;
|
||
|
|
u_int8_t *bp;
|
||
|
|
|
||
|
|
ret = __os_malloc(dbenv, sizeof(__vi_change_args) +
|
||
|
|
sizeof(DB_TXN), &argp);
|
||
|
|
if (ret != 0)
|
||
|
|
return (ret);
|
||
|
|
argp->txnid = (DB_TXN *)&argp[1];
|
||
|
|
|
||
|
|
bp = recbuf;
|
||
|
|
memcpy(&argp->type, bp, sizeof(argp->type));
|
||
|
|
bp += sizeof(argp->type);
|
||
|
|
|
||
|
|
memcpy(&argp->txnid->txnid, bp, sizeof(argp->txnid->txnid));
|
||
|
|
bp += sizeof(argp->txnid->txnid);
|
||
|
|
|
||
|
|
memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
|
||
|
|
bp += sizeof(DB_LSN);
|
||
|
|
|
||
|
|
memcpy(&uinttmp, bp, sizeof(uinttmp));
|
||
|
|
argp->opcode = (u_int32_t)uinttmp;
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
memcpy(&uinttmp, bp, sizeof(uinttmp));
|
||
|
|
argp->lno = (db_recno_t)uinttmp;
|
||
|
|
bp += sizeof(uinttmp);
|
||
|
|
|
||
|
|
*argpp = argp;
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_init_print __P((DB_ENV *, int (***)(DB_ENV *, DBT *,
|
||
|
|
* PUBLIC: DB_LSN *, db_recops, void *), size_t *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_init_print(dbenv, dtabp, dtabsizep)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
int (***dtabp)__P((DB_ENV *, DBT *, DB_LSN *, db_recops, void *));
|
||
|
|
size_t *dtabsizep;
|
||
|
|
{
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_marker_print, DB_vi_marker)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_cursor_print, DB_vi_cursor)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_mark_print, DB_vi_mark)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_change_print, DB_vi_change)) != 0)
|
||
|
|
return (ret);
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_init_getpgnos __P((DB_ENV *, int (***)(DB_ENV *, DBT *,
|
||
|
|
* PUBLIC: DB_LSN *, db_recops, void *), size_t *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_init_getpgnos(dbenv, dtabp, dtabsizep)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
int (***dtabp)__P((DB_ENV *, DBT *, DB_LSN *, db_recops, void *));
|
||
|
|
size_t *dtabsizep;
|
||
|
|
{
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_marker_getpgnos, DB_vi_marker)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_cursor_getpgnos, DB_vi_cursor)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_mark_getpgnos, DB_vi_mark)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, dtabp, dtabsizep,
|
||
|
|
__vi_change_getpgnos, DB_vi_change)) != 0)
|
||
|
|
return (ret);
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PUBLIC: int __vi_init_recover __P((DB_ENV *));
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
__vi_init_recover(dbenv)
|
||
|
|
DB_ENV *dbenv;
|
||
|
|
{
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
if ((ret = __db_add_recovery(dbenv, &dbenv->dtab, &dbenv->dtab_size,
|
||
|
|
__vi_marker_recover, DB_vi_marker)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, &dbenv->dtab, &dbenv->dtab_size,
|
||
|
|
__vi_cursor_recover, DB_vi_cursor)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, &dbenv->dtab, &dbenv->dtab_size,
|
||
|
|
__vi_mark_recover, DB_vi_mark)) != 0)
|
||
|
|
return (ret);
|
||
|
|
if ((ret = __db_add_recovery(dbenv, &dbenv->dtab, &dbenv->dtab_size,
|
||
|
|
__vi_change_recover, DB_vi_change)) != 0)
|
||
|
|
return (ret);
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
/*
|
||
|
|
* PUBLIC: #endif
|
||
|
|
*/
|