btree_auto.c
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:59k
- /* Do not edit: automatically built by gen_rec.awk. */
- #include "db_config.h"
- #ifndef NO_SYSTEM_INCLUDES
- #include <sys/types.h>
- #include <ctype.h>
- #include <errno.h>
- #include <string.h>
- #endif
- #include "db_int.h"
- #include "db_page.h"
- #include "db_dispatch.h"
- #include "db_am.h"
- #include "btree.h"
- #include "txn.h"
- int
- __bam_pg_alloc_log(dbenv, txnid, ret_lsnp, flags,
- fileid, meta_lsn, page_lsn, pgno, ptype, next)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- DB_LSN * meta_lsn;
- DB_LSN * page_lsn;
- db_pgno_t pgno;
- u_int32_t ptype;
- db_pgno_t next;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_pg_alloc;
- 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(fileid)
- + sizeof(*meta_lsn)
- + sizeof(*page_lsn)
- + sizeof(pgno)
- + sizeof(ptype)
- + sizeof(next);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- if (meta_lsn != NULL)
- memcpy(bp, meta_lsn, sizeof(*meta_lsn));
- else
- memset(bp, 0, sizeof(*meta_lsn));
- bp += sizeof(*meta_lsn);
- if (page_lsn != NULL)
- memcpy(bp, page_lsn, sizeof(*page_lsn));
- else
- memset(bp, 0, sizeof(*page_lsn));
- bp += sizeof(*page_lsn);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- memcpy(bp, &ptype, sizeof(ptype));
- bp += sizeof(ptype);
- memcpy(bp, &next, sizeof(next));
- bp += sizeof(next);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_pg_alloc_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_pg_alloc_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_pg_alloc_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_pg_alloc: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tmeta_lsn: [%lu][%lu]n",
- (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
- printf("tpage_lsn: [%lu][%lu]n",
- (u_long)argp->page_lsn.file, (u_long)argp->page_lsn.offset);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tptype: %lun", (u_long)argp->ptype);
- printf("tnext: %lun", (u_long)argp->next);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_pg_alloc_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_pg_alloc_args **argpp;
- {
- __bam_pg_alloc_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_pg_alloc_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->meta_lsn, bp, sizeof(argp->meta_lsn));
- bp += sizeof(argp->meta_lsn);
- memcpy(&argp->page_lsn, bp, sizeof(argp->page_lsn));
- bp += sizeof(argp->page_lsn);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->ptype, bp, sizeof(argp->ptype));
- bp += sizeof(argp->ptype);
- memcpy(&argp->next, bp, sizeof(argp->next));
- bp += sizeof(argp->next);
- *argpp = argp;
- return (0);
- }
- int
- __bam_pg_alloc1_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_pg_alloc1_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_pg_alloc1_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_pg_alloc1: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tmeta_lsn: [%lu][%lu]n",
- (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
- printf("talloc_lsn: [%lu][%lu]n",
- (u_long)argp->alloc_lsn.file, (u_long)argp->alloc_lsn.offset);
- printf("tpage_lsn: [%lu][%lu]n",
- (u_long)argp->page_lsn.file, (u_long)argp->page_lsn.offset);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tptype: %lun", (u_long)argp->ptype);
- printf("tnext: %lun", (u_long)argp->next);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_pg_alloc1_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_pg_alloc1_args **argpp;
- {
- __bam_pg_alloc1_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_pg_alloc1_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->meta_lsn, bp, sizeof(argp->meta_lsn));
- bp += sizeof(argp->meta_lsn);
- memcpy(&argp->alloc_lsn, bp, sizeof(argp->alloc_lsn));
- bp += sizeof(argp->alloc_lsn);
- memcpy(&argp->page_lsn, bp, sizeof(argp->page_lsn));
- bp += sizeof(argp->page_lsn);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->ptype, bp, sizeof(argp->ptype));
- bp += sizeof(argp->ptype);
- memcpy(&argp->next, bp, sizeof(argp->next));
- bp += sizeof(argp->next);
- *argpp = argp;
- return (0);
- }
- int
- __bam_pg_free_log(dbenv, txnid, ret_lsnp, flags,
- fileid, pgno, meta_lsn, header, next)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t pgno;
- DB_LSN * meta_lsn;
- const DBT *header;
- db_pgno_t next;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t zero;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_pg_free;
- 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(fileid)
- + sizeof(pgno)
- + sizeof(*meta_lsn)
- + sizeof(u_int32_t) + (header == NULL ? 0 : header->size)
- + sizeof(next);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- if (meta_lsn != NULL)
- memcpy(bp, meta_lsn, sizeof(*meta_lsn));
- else
- memset(bp, 0, sizeof(*meta_lsn));
- bp += sizeof(*meta_lsn);
- if (header == NULL) {
- zero = 0;
- memcpy(bp, &zero, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- } else {
- memcpy(bp, &header->size, sizeof(header->size));
- bp += sizeof(header->size);
- memcpy(bp, header->data, header->size);
- bp += header->size;
- }
- memcpy(bp, &next, sizeof(next));
- bp += sizeof(next);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_pg_free_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_pg_free_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_pg_free_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_pg_free: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tmeta_lsn: [%lu][%lu]n",
- (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
- printf("theader: ");
- for (i = 0; i < argp->header.size; i++) {
- ch = ((u_int8_t *)argp->header.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("tnext: %lun", (u_long)argp->next);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_pg_free_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_pg_free_args **argpp;
- {
- __bam_pg_free_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_pg_free_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->meta_lsn, bp, sizeof(argp->meta_lsn));
- bp += sizeof(argp->meta_lsn);
- memset(&argp->header, 0, sizeof(argp->header));
- memcpy(&argp->header.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->header.data = bp;
- bp += argp->header.size;
- memcpy(&argp->next, bp, sizeof(argp->next));
- bp += sizeof(argp->next);
- *argpp = argp;
- return (0);
- }
- int
- __bam_pg_free1_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_pg_free1_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_pg_free1_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_pg_free1: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tmeta_lsn: [%lu][%lu]n",
- (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
- printf("talloc_lsn: [%lu][%lu]n",
- (u_long)argp->alloc_lsn.file, (u_long)argp->alloc_lsn.offset);
- printf("theader: ");
- for (i = 0; i < argp->header.size; i++) {
- ch = ((u_int8_t *)argp->header.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("tnext: %lun", (u_long)argp->next);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_pg_free1_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_pg_free1_args **argpp;
- {
- __bam_pg_free1_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_pg_free1_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->meta_lsn, bp, sizeof(argp->meta_lsn));
- bp += sizeof(argp->meta_lsn);
- memcpy(&argp->alloc_lsn, bp, sizeof(argp->alloc_lsn));
- bp += sizeof(argp->alloc_lsn);
- memset(&argp->header, 0, sizeof(argp->header));
- memcpy(&argp->header.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->header.data = bp;
- bp += argp->header.size;
- memcpy(&argp->next, bp, sizeof(argp->next));
- bp += sizeof(argp->next);
- *argpp = argp;
- return (0);
- }
- int
- __bam_split1_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_split1_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_split1_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_split1: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tleft: %lun", (u_long)argp->left);
- printf("tllsn: [%lu][%lu]n",
- (u_long)argp->llsn.file, (u_long)argp->llsn.offset);
- printf("tright: %lun", (u_long)argp->right);
- printf("trlsn: [%lu][%lu]n",
- (u_long)argp->rlsn.file, (u_long)argp->rlsn.offset);
- printf("tindx: %lun", (u_long)argp->indx);
- printf("tnpgno: %lun", (u_long)argp->npgno);
- printf("tnlsn: [%lu][%lu]n",
- (u_long)argp->nlsn.file, (u_long)argp->nlsn.offset);
- printf("tpg: ");
- for (i = 0; i < argp->pg.size; i++) {
- ch = ((u_int8_t *)argp->pg.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_split1_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_split1_args **argpp;
- {
- __bam_split1_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_split1_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->left, bp, sizeof(argp->left));
- bp += sizeof(argp->left);
- memcpy(&argp->llsn, bp, sizeof(argp->llsn));
- bp += sizeof(argp->llsn);
- memcpy(&argp->right, bp, sizeof(argp->right));
- bp += sizeof(argp->right);
- memcpy(&argp->rlsn, bp, sizeof(argp->rlsn));
- bp += sizeof(argp->rlsn);
- memcpy(&argp->indx, bp, sizeof(argp->indx));
- bp += sizeof(argp->indx);
- memcpy(&argp->npgno, bp, sizeof(argp->npgno));
- bp += sizeof(argp->npgno);
- memcpy(&argp->nlsn, bp, sizeof(argp->nlsn));
- bp += sizeof(argp->nlsn);
- memset(&argp->pg, 0, sizeof(argp->pg));
- memcpy(&argp->pg.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->pg.data = bp;
- bp += argp->pg.size;
- *argpp = argp;
- return (0);
- }
- int
- __bam_split_log(dbenv, txnid, ret_lsnp, flags,
- fileid, left, llsn, right, rlsn, indx,
- npgno, nlsn, root_pgno, pg, opflags)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t left;
- DB_LSN * llsn;
- db_pgno_t right;
- DB_LSN * rlsn;
- u_int32_t indx;
- db_pgno_t npgno;
- DB_LSN * nlsn;
- db_pgno_t root_pgno;
- const DBT *pg;
- u_int32_t opflags;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t zero;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_split;
- 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(fileid)
- + sizeof(left)
- + sizeof(*llsn)
- + sizeof(right)
- + sizeof(*rlsn)
- + sizeof(indx)
- + sizeof(npgno)
- + sizeof(*nlsn)
- + sizeof(root_pgno)
- + sizeof(u_int32_t) + (pg == NULL ? 0 : pg->size)
- + sizeof(opflags);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &left, sizeof(left));
- bp += sizeof(left);
- if (llsn != NULL)
- memcpy(bp, llsn, sizeof(*llsn));
- else
- memset(bp, 0, sizeof(*llsn));
- bp += sizeof(*llsn);
- memcpy(bp, &right, sizeof(right));
- bp += sizeof(right);
- if (rlsn != NULL)
- memcpy(bp, rlsn, sizeof(*rlsn));
- else
- memset(bp, 0, sizeof(*rlsn));
- bp += sizeof(*rlsn);
- memcpy(bp, &indx, sizeof(indx));
- bp += sizeof(indx);
- memcpy(bp, &npgno, sizeof(npgno));
- bp += sizeof(npgno);
- if (nlsn != NULL)
- memcpy(bp, nlsn, sizeof(*nlsn));
- else
- memset(bp, 0, sizeof(*nlsn));
- bp += sizeof(*nlsn);
- memcpy(bp, &root_pgno, sizeof(root_pgno));
- bp += sizeof(root_pgno);
- if (pg == NULL) {
- zero = 0;
- memcpy(bp, &zero, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- } else {
- memcpy(bp, &pg->size, sizeof(pg->size));
- bp += sizeof(pg->size);
- memcpy(bp, pg->data, pg->size);
- bp += pg->size;
- }
- memcpy(bp, &opflags, sizeof(opflags));
- bp += sizeof(opflags);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_split_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_split_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_split_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_split: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tleft: %lun", (u_long)argp->left);
- printf("tllsn: [%lu][%lu]n",
- (u_long)argp->llsn.file, (u_long)argp->llsn.offset);
- printf("tright: %lun", (u_long)argp->right);
- printf("trlsn: [%lu][%lu]n",
- (u_long)argp->rlsn.file, (u_long)argp->rlsn.offset);
- printf("tindx: %lun", (u_long)argp->indx);
- printf("tnpgno: %lun", (u_long)argp->npgno);
- printf("tnlsn: [%lu][%lu]n",
- (u_long)argp->nlsn.file, (u_long)argp->nlsn.offset);
- printf("troot_pgno: %lun", (u_long)argp->root_pgno);
- printf("tpg: ");
- for (i = 0; i < argp->pg.size; i++) {
- ch = ((u_int8_t *)argp->pg.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("topflags: %lun", (u_long)argp->opflags);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_split_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_split_args **argpp;
- {
- __bam_split_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_split_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->left, bp, sizeof(argp->left));
- bp += sizeof(argp->left);
- memcpy(&argp->llsn, bp, sizeof(argp->llsn));
- bp += sizeof(argp->llsn);
- memcpy(&argp->right, bp, sizeof(argp->right));
- bp += sizeof(argp->right);
- memcpy(&argp->rlsn, bp, sizeof(argp->rlsn));
- bp += sizeof(argp->rlsn);
- memcpy(&argp->indx, bp, sizeof(argp->indx));
- bp += sizeof(argp->indx);
- memcpy(&argp->npgno, bp, sizeof(argp->npgno));
- bp += sizeof(argp->npgno);
- memcpy(&argp->nlsn, bp, sizeof(argp->nlsn));
- bp += sizeof(argp->nlsn);
- memcpy(&argp->root_pgno, bp, sizeof(argp->root_pgno));
- bp += sizeof(argp->root_pgno);
- memset(&argp->pg, 0, sizeof(argp->pg));
- memcpy(&argp->pg.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->pg.data = bp;
- bp += argp->pg.size;
- memcpy(&argp->opflags, bp, sizeof(argp->opflags));
- bp += sizeof(argp->opflags);
- *argpp = argp;
- return (0);
- }
- int
- __bam_rsplit1_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_rsplit1_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_rsplit1_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_rsplit1: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tpgdbt: ");
- for (i = 0; i < argp->pgdbt.size; i++) {
- ch = ((u_int8_t *)argp->pgdbt.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("tnrec: %lun", (u_long)argp->nrec);
- printf("trootent: ");
- for (i = 0; i < argp->rootent.size; i++) {
- ch = ((u_int8_t *)argp->rootent.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("trootlsn: [%lu][%lu]n",
- (u_long)argp->rootlsn.file, (u_long)argp->rootlsn.offset);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_rsplit1_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_rsplit1_args **argpp;
- {
- __bam_rsplit1_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_rsplit1_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memset(&argp->pgdbt, 0, sizeof(argp->pgdbt));
- memcpy(&argp->pgdbt.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->pgdbt.data = bp;
- bp += argp->pgdbt.size;
- memcpy(&argp->nrec, bp, sizeof(argp->nrec));
- bp += sizeof(argp->nrec);
- memset(&argp->rootent, 0, sizeof(argp->rootent));
- memcpy(&argp->rootent.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->rootent.data = bp;
- bp += argp->rootent.size;
- memcpy(&argp->rootlsn, bp, sizeof(argp->rootlsn));
- bp += sizeof(argp->rootlsn);
- *argpp = argp;
- return (0);
- }
- int
- __bam_rsplit_log(dbenv, txnid, ret_lsnp, flags,
- fileid, pgno, pgdbt, root_pgno, nrec, rootent,
- rootlsn)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t pgno;
- const DBT *pgdbt;
- db_pgno_t root_pgno;
- db_pgno_t nrec;
- const DBT *rootent;
- DB_LSN * rootlsn;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t zero;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_rsplit;
- 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(fileid)
- + sizeof(pgno)
- + sizeof(u_int32_t) + (pgdbt == NULL ? 0 : pgdbt->size)
- + sizeof(root_pgno)
- + sizeof(nrec)
- + sizeof(u_int32_t) + (rootent == NULL ? 0 : rootent->size)
- + sizeof(*rootlsn);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- if (pgdbt == NULL) {
- zero = 0;
- memcpy(bp, &zero, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- } else {
- memcpy(bp, &pgdbt->size, sizeof(pgdbt->size));
- bp += sizeof(pgdbt->size);
- memcpy(bp, pgdbt->data, pgdbt->size);
- bp += pgdbt->size;
- }
- memcpy(bp, &root_pgno, sizeof(root_pgno));
- bp += sizeof(root_pgno);
- memcpy(bp, &nrec, sizeof(nrec));
- bp += sizeof(nrec);
- if (rootent == NULL) {
- zero = 0;
- memcpy(bp, &zero, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- } else {
- memcpy(bp, &rootent->size, sizeof(rootent->size));
- bp += sizeof(rootent->size);
- memcpy(bp, rootent->data, rootent->size);
- bp += rootent->size;
- }
- if (rootlsn != NULL)
- memcpy(bp, rootlsn, sizeof(*rootlsn));
- else
- memset(bp, 0, sizeof(*rootlsn));
- bp += sizeof(*rootlsn);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_rsplit_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_rsplit_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_rsplit_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_rsplit: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tpgdbt: ");
- for (i = 0; i < argp->pgdbt.size; i++) {
- ch = ((u_int8_t *)argp->pgdbt.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("troot_pgno: %lun", (u_long)argp->root_pgno);
- printf("tnrec: %lun", (u_long)argp->nrec);
- printf("trootent: ");
- for (i = 0; i < argp->rootent.size; i++) {
- ch = ((u_int8_t *)argp->rootent.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("trootlsn: [%lu][%lu]n",
- (u_long)argp->rootlsn.file, (u_long)argp->rootlsn.offset);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_rsplit_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_rsplit_args **argpp;
- {
- __bam_rsplit_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_rsplit_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memset(&argp->pgdbt, 0, sizeof(argp->pgdbt));
- memcpy(&argp->pgdbt.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->pgdbt.data = bp;
- bp += argp->pgdbt.size;
- memcpy(&argp->root_pgno, bp, sizeof(argp->root_pgno));
- bp += sizeof(argp->root_pgno);
- memcpy(&argp->nrec, bp, sizeof(argp->nrec));
- bp += sizeof(argp->nrec);
- memset(&argp->rootent, 0, sizeof(argp->rootent));
- memcpy(&argp->rootent.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->rootent.data = bp;
- bp += argp->rootent.size;
- memcpy(&argp->rootlsn, bp, sizeof(argp->rootlsn));
- bp += sizeof(argp->rootlsn);
- *argpp = argp;
- return (0);
- }
- int
- __bam_adj_log(dbenv, txnid, ret_lsnp, flags,
- fileid, pgno, lsn, indx, indx_copy, is_insert)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t pgno;
- DB_LSN * lsn;
- u_int32_t indx;
- u_int32_t indx_copy;
- u_int32_t is_insert;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_adj;
- 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(fileid)
- + sizeof(pgno)
- + sizeof(*lsn)
- + sizeof(indx)
- + sizeof(indx_copy)
- + sizeof(is_insert);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- if (lsn != NULL)
- memcpy(bp, lsn, sizeof(*lsn));
- else
- memset(bp, 0, sizeof(*lsn));
- bp += sizeof(*lsn);
- memcpy(bp, &indx, sizeof(indx));
- bp += sizeof(indx);
- memcpy(bp, &indx_copy, sizeof(indx_copy));
- bp += sizeof(indx_copy);
- memcpy(bp, &is_insert, sizeof(is_insert));
- bp += sizeof(is_insert);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_adj_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_adj_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_adj_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_adj: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tlsn: [%lu][%lu]n",
- (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
- printf("tindx: %lun", (u_long)argp->indx);
- printf("tindx_copy: %lun", (u_long)argp->indx_copy);
- printf("tis_insert: %lun", (u_long)argp->is_insert);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_adj_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_adj_args **argpp;
- {
- __bam_adj_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_adj_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->lsn, bp, sizeof(argp->lsn));
- bp += sizeof(argp->lsn);
- memcpy(&argp->indx, bp, sizeof(argp->indx));
- bp += sizeof(argp->indx);
- memcpy(&argp->indx_copy, bp, sizeof(argp->indx_copy));
- bp += sizeof(argp->indx_copy);
- memcpy(&argp->is_insert, bp, sizeof(argp->is_insert));
- bp += sizeof(argp->is_insert);
- *argpp = argp;
- return (0);
- }
- int
- __bam_cadjust_log(dbenv, txnid, ret_lsnp, flags,
- fileid, pgno, lsn, indx, adjust, opflags)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t pgno;
- DB_LSN * lsn;
- u_int32_t indx;
- int32_t adjust;
- u_int32_t opflags;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_cadjust;
- 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(fileid)
- + sizeof(pgno)
- + sizeof(*lsn)
- + sizeof(indx)
- + sizeof(adjust)
- + sizeof(opflags);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- if (lsn != NULL)
- memcpy(bp, lsn, sizeof(*lsn));
- else
- memset(bp, 0, sizeof(*lsn));
- bp += sizeof(*lsn);
- memcpy(bp, &indx, sizeof(indx));
- bp += sizeof(indx);
- memcpy(bp, &adjust, sizeof(adjust));
- bp += sizeof(adjust);
- memcpy(bp, &opflags, sizeof(opflags));
- bp += sizeof(opflags);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_cadjust_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_cadjust_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_cadjust_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_cadjust: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tlsn: [%lu][%lu]n",
- (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
- printf("tindx: %lun", (u_long)argp->indx);
- printf("tadjust: %ldn", (long)argp->adjust);
- printf("topflags: %lun", (u_long)argp->opflags);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_cadjust_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_cadjust_args **argpp;
- {
- __bam_cadjust_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_cadjust_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->lsn, bp, sizeof(argp->lsn));
- bp += sizeof(argp->lsn);
- memcpy(&argp->indx, bp, sizeof(argp->indx));
- bp += sizeof(argp->indx);
- memcpy(&argp->adjust, bp, sizeof(argp->adjust));
- bp += sizeof(argp->adjust);
- memcpy(&argp->opflags, bp, sizeof(argp->opflags));
- bp += sizeof(argp->opflags);
- *argpp = argp;
- return (0);
- }
- int
- __bam_cdel_log(dbenv, txnid, ret_lsnp, flags,
- fileid, pgno, lsn, indx)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t pgno;
- DB_LSN * lsn;
- u_int32_t indx;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_cdel;
- 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(fileid)
- + sizeof(pgno)
- + sizeof(*lsn)
- + sizeof(indx);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- if (lsn != NULL)
- memcpy(bp, lsn, sizeof(*lsn));
- else
- memset(bp, 0, sizeof(*lsn));
- bp += sizeof(*lsn);
- memcpy(bp, &indx, sizeof(indx));
- bp += sizeof(indx);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_cdel_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_cdel_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_cdel_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_cdel: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tlsn: [%lu][%lu]n",
- (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
- printf("tindx: %lun", (u_long)argp->indx);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_cdel_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_cdel_args **argpp;
- {
- __bam_cdel_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_cdel_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->lsn, bp, sizeof(argp->lsn));
- bp += sizeof(argp->lsn);
- memcpy(&argp->indx, bp, sizeof(argp->indx));
- bp += sizeof(argp->indx);
- *argpp = argp;
- return (0);
- }
- int
- __bam_repl_log(dbenv, txnid, ret_lsnp, flags,
- fileid, pgno, lsn, indx, isdeleted, orig,
- repl, prefix, suffix)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t pgno;
- DB_LSN * lsn;
- u_int32_t indx;
- u_int32_t isdeleted;
- const DBT *orig;
- const DBT *repl;
- u_int32_t prefix;
- u_int32_t suffix;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t zero;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_repl;
- 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(fileid)
- + sizeof(pgno)
- + sizeof(*lsn)
- + sizeof(indx)
- + sizeof(isdeleted)
- + sizeof(u_int32_t) + (orig == NULL ? 0 : orig->size)
- + sizeof(u_int32_t) + (repl == NULL ? 0 : repl->size)
- + sizeof(prefix)
- + sizeof(suffix);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &pgno, sizeof(pgno));
- bp += sizeof(pgno);
- if (lsn != NULL)
- memcpy(bp, lsn, sizeof(*lsn));
- else
- memset(bp, 0, sizeof(*lsn));
- bp += sizeof(*lsn);
- memcpy(bp, &indx, sizeof(indx));
- bp += sizeof(indx);
- memcpy(bp, &isdeleted, sizeof(isdeleted));
- bp += sizeof(isdeleted);
- if (orig == NULL) {
- zero = 0;
- memcpy(bp, &zero, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- } else {
- memcpy(bp, &orig->size, sizeof(orig->size));
- bp += sizeof(orig->size);
- memcpy(bp, orig->data, orig->size);
- bp += orig->size;
- }
- if (repl == NULL) {
- zero = 0;
- memcpy(bp, &zero, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- } else {
- memcpy(bp, &repl->size, sizeof(repl->size));
- bp += sizeof(repl->size);
- memcpy(bp, repl->data, repl->size);
- bp += repl->size;
- }
- memcpy(bp, &prefix, sizeof(prefix));
- bp += sizeof(prefix);
- memcpy(bp, &suffix, sizeof(suffix));
- bp += sizeof(suffix);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_repl_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_repl_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_repl_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_repl: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tpgno: %lun", (u_long)argp->pgno);
- printf("tlsn: [%lu][%lu]n",
- (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
- printf("tindx: %lun", (u_long)argp->indx);
- printf("tisdeleted: %lun", (u_long)argp->isdeleted);
- printf("torig: ");
- for (i = 0; i < argp->orig.size; i++) {
- ch = ((u_int8_t *)argp->orig.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("trepl: ");
- for (i = 0; i < argp->repl.size; i++) {
- ch = ((u_int8_t *)argp->repl.data)[i];
- if (isprint(ch) || ch == 0xa)
- putchar(ch);
- else
- printf("%#x ", ch);
- }
- printf("n");
- printf("tprefix: %lun", (u_long)argp->prefix);
- printf("tsuffix: %lun", (u_long)argp->suffix);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_repl_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_repl_args **argpp;
- {
- __bam_repl_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_repl_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->pgno, bp, sizeof(argp->pgno));
- bp += sizeof(argp->pgno);
- memcpy(&argp->lsn, bp, sizeof(argp->lsn));
- bp += sizeof(argp->lsn);
- memcpy(&argp->indx, bp, sizeof(argp->indx));
- bp += sizeof(argp->indx);
- memcpy(&argp->isdeleted, bp, sizeof(argp->isdeleted));
- bp += sizeof(argp->isdeleted);
- memset(&argp->orig, 0, sizeof(argp->orig));
- memcpy(&argp->orig.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->orig.data = bp;
- bp += argp->orig.size;
- memset(&argp->repl, 0, sizeof(argp->repl));
- memcpy(&argp->repl.size, bp, sizeof(u_int32_t));
- bp += sizeof(u_int32_t);
- argp->repl.data = bp;
- bp += argp->repl.size;
- memcpy(&argp->prefix, bp, sizeof(argp->prefix));
- bp += sizeof(argp->prefix);
- memcpy(&argp->suffix, bp, sizeof(argp->suffix));
- bp += sizeof(argp->suffix);
- *argpp = argp;
- return (0);
- }
- int
- __bam_root_log(dbenv, txnid, ret_lsnp, flags,
- fileid, meta_pgno, root_pgno, meta_lsn)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_pgno_t meta_pgno;
- db_pgno_t root_pgno;
- DB_LSN * meta_lsn;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_root;
- 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(fileid)
- + sizeof(meta_pgno)
- + sizeof(root_pgno)
- + sizeof(*meta_lsn);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &meta_pgno, sizeof(meta_pgno));
- bp += sizeof(meta_pgno);
- memcpy(bp, &root_pgno, sizeof(root_pgno));
- bp += sizeof(root_pgno);
- if (meta_lsn != NULL)
- memcpy(bp, meta_lsn, sizeof(*meta_lsn));
- else
- memset(bp, 0, sizeof(*meta_lsn));
- bp += sizeof(*meta_lsn);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_root_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_root_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_root_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_root: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tmeta_pgno: %lun", (u_long)argp->meta_pgno);
- printf("troot_pgno: %lun", (u_long)argp->root_pgno);
- printf("tmeta_lsn: [%lu][%lu]n",
- (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_root_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_root_args **argpp;
- {
- __bam_root_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_root_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->meta_pgno, bp, sizeof(argp->meta_pgno));
- bp += sizeof(argp->meta_pgno);
- memcpy(&argp->root_pgno, bp, sizeof(argp->root_pgno));
- bp += sizeof(argp->root_pgno);
- memcpy(&argp->meta_lsn, bp, sizeof(argp->meta_lsn));
- bp += sizeof(argp->meta_lsn);
- *argpp = argp;
- return (0);
- }
- int
- __bam_curadj_log(dbenv, txnid, ret_lsnp, flags,
- fileid, mode, from_pgno, to_pgno, left_pgno, first_indx,
- from_indx, to_indx)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- db_ca_mode mode;
- db_pgno_t from_pgno;
- db_pgno_t to_pgno;
- db_pgno_t left_pgno;
- u_int32_t first_indx;
- u_int32_t from_indx;
- u_int32_t to_indx;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_curadj;
- 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(fileid)
- + sizeof(mode)
- + sizeof(from_pgno)
- + sizeof(to_pgno)
- + sizeof(left_pgno)
- + sizeof(first_indx)
- + sizeof(from_indx)
- + sizeof(to_indx);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &mode, sizeof(mode));
- bp += sizeof(mode);
- memcpy(bp, &from_pgno, sizeof(from_pgno));
- bp += sizeof(from_pgno);
- memcpy(bp, &to_pgno, sizeof(to_pgno));
- bp += sizeof(to_pgno);
- memcpy(bp, &left_pgno, sizeof(left_pgno));
- bp += sizeof(left_pgno);
- memcpy(bp, &first_indx, sizeof(first_indx));
- bp += sizeof(first_indx);
- memcpy(bp, &from_indx, sizeof(from_indx));
- bp += sizeof(from_indx);
- memcpy(bp, &to_indx, sizeof(to_indx));
- bp += sizeof(to_indx);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_curadj_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_curadj_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_curadj_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_curadj: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tmode: %ldn", (long)argp->mode);
- printf("tfrom_pgno: %lun", (u_long)argp->from_pgno);
- printf("tto_pgno: %lun", (u_long)argp->to_pgno);
- printf("tleft_pgno: %lun", (u_long)argp->left_pgno);
- printf("tfirst_indx: %lun", (u_long)argp->first_indx);
- printf("tfrom_indx: %lun", (u_long)argp->from_indx);
- printf("tto_indx: %lun", (u_long)argp->to_indx);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_curadj_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_curadj_args **argpp;
- {
- __bam_curadj_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_curadj_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->mode, bp, sizeof(argp->mode));
- bp += sizeof(argp->mode);
- memcpy(&argp->from_pgno, bp, sizeof(argp->from_pgno));
- bp += sizeof(argp->from_pgno);
- memcpy(&argp->to_pgno, bp, sizeof(argp->to_pgno));
- bp += sizeof(argp->to_pgno);
- memcpy(&argp->left_pgno, bp, sizeof(argp->left_pgno));
- bp += sizeof(argp->left_pgno);
- memcpy(&argp->first_indx, bp, sizeof(argp->first_indx));
- bp += sizeof(argp->first_indx);
- memcpy(&argp->from_indx, bp, sizeof(argp->from_indx));
- bp += sizeof(argp->from_indx);
- memcpy(&argp->to_indx, bp, sizeof(argp->to_indx));
- bp += sizeof(argp->to_indx);
- *argpp = argp;
- return (0);
- }
- int
- __bam_rcuradj_log(dbenv, txnid, ret_lsnp, flags,
- fileid, mode, root, recno, order)
- DB_ENV *dbenv;
- DB_TXN *txnid;
- DB_LSN *ret_lsnp;
- u_int32_t flags;
- int32_t fileid;
- ca_recno_arg mode;
- db_pgno_t root;
- db_recno_t recno;
- u_int32_t order;
- {
- DBT logrec;
- DB_LSN *lsnp, null_lsn;
- u_int32_t rectype, txn_num;
- int ret;
- u_int8_t *bp;
- rectype = DB_bam_rcuradj;
- 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(fileid)
- + sizeof(mode)
- + sizeof(root)
- + sizeof(recno)
- + sizeof(order);
- if ((ret = __os_malloc(dbenv, logrec.size, NULL, &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);
- memcpy(bp, &fileid, sizeof(fileid));
- bp += sizeof(fileid);
- memcpy(bp, &mode, sizeof(mode));
- bp += sizeof(mode);
- memcpy(bp, &root, sizeof(root));
- bp += sizeof(root);
- memcpy(bp, &recno, sizeof(recno));
- bp += sizeof(recno);
- memcpy(bp, &order, sizeof(order));
- bp += sizeof(order);
- DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
- ret = log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
- if (txnid != NULL)
- txnid->last_lsn = *ret_lsnp;
- __os_free(logrec.data, logrec.size);
- return (ret);
- }
- int
- __bam_rcuradj_print(dbenv, dbtp, lsnp, notused2, notused3)
- DB_ENV *dbenv;
- DBT *dbtp;
- DB_LSN *lsnp;
- db_recops notused2;
- void *notused3;
- {
- __bam_rcuradj_args *argp;
- u_int32_t i;
- u_int ch;
- int ret;
- i = 0;
- ch = 0;
- notused2 = DB_TXN_ABORT;
- notused3 = NULL;
- if ((ret = __bam_rcuradj_read(dbenv, dbtp->data, &argp)) != 0)
- return (ret);
- printf("[%lu][%lu]bam_rcuradj: 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);
- printf("tfileid: %ldn", (long)argp->fileid);
- printf("tmode: %ldn", (long)argp->mode);
- printf("troot: %ldn", (long)argp->root);
- printf("trecno: %ldn", (long)argp->recno);
- printf("torder: %ldn", (long)argp->order);
- printf("n");
- __os_free(argp, 0);
- return (0);
- }
- int
- __bam_rcuradj_read(dbenv, recbuf, argpp)
- DB_ENV *dbenv;
- void *recbuf;
- __bam_rcuradj_args **argpp;
- {
- __bam_rcuradj_args *argp;
- u_int8_t *bp;
- int ret;
- ret = __os_malloc(dbenv, sizeof(__bam_rcuradj_args) +
- sizeof(DB_TXN), NULL, &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->fileid, bp, sizeof(argp->fileid));
- bp += sizeof(argp->fileid);
- memcpy(&argp->mode, bp, sizeof(argp->mode));
- bp += sizeof(argp->mode);
- memcpy(&argp->root, bp, sizeof(argp->root));
- bp += sizeof(argp->root);
- memcpy(&argp->recno, bp, sizeof(argp->recno));
- bp += sizeof(argp->recno);
- memcpy(&argp->order, bp, sizeof(argp->order));
- bp += sizeof(argp->order);
- *argpp = argp;
- return (0);
- }
- int
- __bam_init_print(dbenv)
- DB_ENV *dbenv;
- {
- int ret;
- if ((ret = __db_add_recovery(dbenv,
- __bam_pg_alloc_print, DB_bam_pg_alloc)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_pg_alloc1_print, DB_bam_pg_alloc1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_pg_free_print, DB_bam_pg_free)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_pg_free1_print, DB_bam_pg_free1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_split1_print, DB_bam_split1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_split_print, DB_bam_split)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_rsplit1_print, DB_bam_rsplit1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_rsplit_print, DB_bam_rsplit)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_adj_print, DB_bam_adj)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_cadjust_print, DB_bam_cadjust)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_cdel_print, DB_bam_cdel)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_repl_print, DB_bam_repl)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_root_print, DB_bam_root)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_curadj_print, DB_bam_curadj)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_rcuradj_print, DB_bam_rcuradj)) != 0)
- return (ret);
- return (0);
- }
- int
- __bam_init_recover(dbenv)
- DB_ENV *dbenv;
- {
- int ret;
- if ((ret = __db_add_recovery(dbenv,
- __bam_pg_alloc_recover, DB_bam_pg_alloc)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __deprecated_recover, DB_bam_pg_alloc1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_pg_free_recover, DB_bam_pg_free)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __deprecated_recover, DB_bam_pg_free1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __deprecated_recover, DB_bam_split1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_split_recover, DB_bam_split)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __deprecated_recover, DB_bam_rsplit1)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_rsplit_recover, DB_bam_rsplit)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_adj_recover, DB_bam_adj)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_cadjust_recover, DB_bam_cadjust)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_cdel_recover, DB_bam_cdel)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_repl_recover, DB_bam_repl)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_root_recover, DB_bam_root)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_curadj_recover, DB_bam_curadj)) != 0)
- return (ret);
- if ((ret = __db_add_recovery(dbenv,
- __bam_rcuradj_recover, DB_bam_rcuradj)) != 0)
- return (ret);
- return (0);
- }