diff options
Diffstat (limited to 'db2/db/db_auto.c')
| -rw-r--r-- | db2/db/db_auto.c | 1462 |
1 files changed, 1462 insertions, 0 deletions
diff --git a/db2/db/db_auto.c b/db2/db/db_auto.c new file mode 100644 index 0000000000..4684f1a39f --- /dev/null +++ b/db2/db/db_auto.c @@ -0,0 +1,1462 @@ +/* Do not edit: automatically built by dist/db_gen.sh. */ +#include "config.h" + +#ifndef NO_SYSTEM_INCLUDES +#include <ctype.h> +#include <errno.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> +#endif + +#include "db_int.h" +#include "shqueue.h" +#include "db_page.h" +#include "db_dispatch.h" +#include "db_am.h" +#include "common_ext.h" + +/* + * PUBLIC: int __db_addrem_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: u_int32_t, u_int32_t, db_pgno_t, u_int32_t, + * PUBLIC: size_t, DBT *, DBT *, DB_LSN *)); + */ +int __db_addrem_log(logp, txnid, ret_lsnp, flags, + opcode, fileid, pgno, indx, nbytes, hdr, + dbt, pagelsn) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + u_int32_t opcode; + u_int32_t fileid; + db_pgno_t pgno; + u_int32_t indx; + size_t nbytes; + DBT *hdr; + DBT *dbt; + DB_LSN * pagelsn; +{ + 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_db_addrem; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + lsnp = &null_lsn; + } else + lsnp = &txnid->last_lsn; + logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN) + + sizeof(opcode) + + sizeof(fileid) + + sizeof(pgno) + + sizeof(indx) + + sizeof(nbytes) + + sizeof(u_int32_t) + (hdr == NULL ? 0 : hdr->size) + + sizeof(u_int32_t) + (dbt == NULL ? 0 : dbt->size) + + sizeof(*pagelsn); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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, &opcode, sizeof(opcode)); + bp += sizeof(opcode); + memcpy(bp, &fileid, sizeof(fileid)); + bp += sizeof(fileid); + memcpy(bp, &pgno, sizeof(pgno)); + bp += sizeof(pgno); + memcpy(bp, &indx, sizeof(indx)); + bp += sizeof(indx); + memcpy(bp, &nbytes, sizeof(nbytes)); + bp += sizeof(nbytes); + if (hdr == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &hdr->size, sizeof(hdr->size)); + bp += sizeof(hdr->size); + memcpy(bp, hdr->data, hdr->size); + bp += hdr->size; + } + if (dbt == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &dbt->size, sizeof(dbt->size)); + bp += sizeof(dbt->size); + memcpy(bp, dbt->data, dbt->size); + bp += dbt->size; + } + if (pagelsn != NULL) + memcpy(bp, pagelsn, sizeof(*pagelsn)); + else + memset(bp, 0, sizeof(*pagelsn)); + bp += sizeof(*pagelsn); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_addrem_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_addrem_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_addrem_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_addrem_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_addrem: 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("\topcode: %lu\n", (u_long)argp->opcode); + printf("\tfileid: %lu\n", (u_long)argp->fileid); + printf("\tpgno: %lu\n", (u_long)argp->pgno); + printf("\tindx: %lu\n", (u_long)argp->indx); + printf("\tnbytes: %lu\n", (u_long)argp->nbytes); + printf("\thdr: "); + for (i = 0; i < argp->hdr.size; i++) { + c = ((char *)argp->hdr.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\tdbt: "); + for (i = 0; i < argp->dbt.size; i++) { + c = ((char *)argp->dbt.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\tpagelsn: [%lu][%lu]\n", + (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_addrem_read __P((void *, __db_addrem_args **)); + */ +int +__db_addrem_read(recbuf, argpp) + void *recbuf; + __db_addrem_args **argpp; +{ + __db_addrem_args *argp; + u_int8_t *bp; + + argp = (__db_addrem_args *)malloc(sizeof(__db_addrem_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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->opcode, bp, sizeof(argp->opcode)); + bp += sizeof(argp->opcode); + memcpy(&argp->fileid, bp, sizeof(argp->fileid)); + bp += sizeof(argp->fileid); + memcpy(&argp->pgno, bp, sizeof(argp->pgno)); + bp += sizeof(argp->pgno); + memcpy(&argp->indx, bp, sizeof(argp->indx)); + bp += sizeof(argp->indx); + memcpy(&argp->nbytes, bp, sizeof(argp->nbytes)); + bp += sizeof(argp->nbytes); + memcpy(&argp->hdr.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->hdr.data = bp; + bp += argp->hdr.size; + memcpy(&argp->dbt.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->dbt.data = bp; + bp += argp->dbt.size; + memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn)); + bp += sizeof(argp->pagelsn); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_split_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: u_int32_t, u_int32_t, db_pgno_t, DBT *, + * PUBLIC: DB_LSN *)); + */ +int __db_split_log(logp, txnid, ret_lsnp, flags, + opcode, fileid, pgno, pageimage, pagelsn) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + u_int32_t opcode; + u_int32_t fileid; + db_pgno_t pgno; + DBT *pageimage; + DB_LSN * pagelsn; +{ + 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_db_split; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + lsnp = &null_lsn; + } else + lsnp = &txnid->last_lsn; + logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN) + + sizeof(opcode) + + sizeof(fileid) + + sizeof(pgno) + + sizeof(u_int32_t) + (pageimage == NULL ? 0 : pageimage->size) + + sizeof(*pagelsn); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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, &opcode, sizeof(opcode)); + bp += sizeof(opcode); + memcpy(bp, &fileid, sizeof(fileid)); + bp += sizeof(fileid); + memcpy(bp, &pgno, sizeof(pgno)); + bp += sizeof(pgno); + if (pageimage == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &pageimage->size, sizeof(pageimage->size)); + bp += sizeof(pageimage->size); + memcpy(bp, pageimage->data, pageimage->size); + bp += pageimage->size; + } + if (pagelsn != NULL) + memcpy(bp, pagelsn, sizeof(*pagelsn)); + else + memset(bp, 0, sizeof(*pagelsn)); + bp += sizeof(*pagelsn); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_split_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_split_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_split_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_split_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_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("\topcode: %lu\n", (u_long)argp->opcode); + printf("\tfileid: %lu\n", (u_long)argp->fileid); + printf("\tpgno: %lu\n", (u_long)argp->pgno); + printf("\tpageimage: "); + for (i = 0; i < argp->pageimage.size; i++) { + c = ((char *)argp->pageimage.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\tpagelsn: [%lu][%lu]\n", + (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_split_read __P((void *, __db_split_args **)); + */ +int +__db_split_read(recbuf, argpp) + void *recbuf; + __db_split_args **argpp; +{ + __db_split_args *argp; + u_int8_t *bp; + + argp = (__db_split_args *)malloc(sizeof(__db_split_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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->opcode, bp, sizeof(argp->opcode)); + bp += sizeof(argp->opcode); + memcpy(&argp->fileid, bp, sizeof(argp->fileid)); + bp += sizeof(argp->fileid); + memcpy(&argp->pgno, bp, sizeof(argp->pgno)); + bp += sizeof(argp->pgno); + memcpy(&argp->pageimage.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->pageimage.data = bp; + bp += argp->pageimage.size; + memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn)); + bp += sizeof(argp->pagelsn); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_big_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: u_int32_t, u_int32_t, db_pgno_t, db_pgno_t, + * PUBLIC: db_pgno_t, DBT *, DB_LSN *, DB_LSN *, + * PUBLIC: DB_LSN *)); + */ +int __db_big_log(logp, txnid, ret_lsnp, flags, + opcode, fileid, pgno, prev_pgno, next_pgno, dbt, + pagelsn, prevlsn, nextlsn) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + u_int32_t opcode; + u_int32_t fileid; + db_pgno_t pgno; + db_pgno_t prev_pgno; + db_pgno_t next_pgno; + DBT *dbt; + DB_LSN * pagelsn; + DB_LSN * prevlsn; + DB_LSN * nextlsn; +{ + 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_db_big; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + lsnp = &null_lsn; + } else + lsnp = &txnid->last_lsn; + logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN) + + sizeof(opcode) + + sizeof(fileid) + + sizeof(pgno) + + sizeof(prev_pgno) + + sizeof(next_pgno) + + sizeof(u_int32_t) + (dbt == NULL ? 0 : dbt->size) + + sizeof(*pagelsn) + + sizeof(*prevlsn) + + sizeof(*nextlsn); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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, &opcode, sizeof(opcode)); + bp += sizeof(opcode); + memcpy(bp, &fileid, sizeof(fileid)); + bp += sizeof(fileid); + memcpy(bp, &pgno, sizeof(pgno)); + bp += sizeof(pgno); + memcpy(bp, &prev_pgno, sizeof(prev_pgno)); + bp += sizeof(prev_pgno); + memcpy(bp, &next_pgno, sizeof(next_pgno)); + bp += sizeof(next_pgno); + if (dbt == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &dbt->size, sizeof(dbt->size)); + bp += sizeof(dbt->size); + memcpy(bp, dbt->data, dbt->size); + bp += dbt->size; + } + if (pagelsn != NULL) + memcpy(bp, pagelsn, sizeof(*pagelsn)); + else + memset(bp, 0, sizeof(*pagelsn)); + bp += sizeof(*pagelsn); + if (prevlsn != NULL) + memcpy(bp, prevlsn, sizeof(*prevlsn)); + else + memset(bp, 0, sizeof(*prevlsn)); + bp += sizeof(*prevlsn); + if (nextlsn != NULL) + memcpy(bp, nextlsn, sizeof(*nextlsn)); + else + memset(bp, 0, sizeof(*nextlsn)); + bp += sizeof(*nextlsn); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_big_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_big_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_big_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_big_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_big: 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("\topcode: %lu\n", (u_long)argp->opcode); + printf("\tfileid: %lu\n", (u_long)argp->fileid); + printf("\tpgno: %lu\n", (u_long)argp->pgno); + printf("\tprev_pgno: %lu\n", (u_long)argp->prev_pgno); + printf("\tnext_pgno: %lu\n", (u_long)argp->next_pgno); + printf("\tdbt: "); + for (i = 0; i < argp->dbt.size; i++) { + c = ((char *)argp->dbt.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\tpagelsn: [%lu][%lu]\n", + (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset); + printf("\tprevlsn: [%lu][%lu]\n", + (u_long)argp->prevlsn.file, (u_long)argp->prevlsn.offset); + printf("\tnextlsn: [%lu][%lu]\n", + (u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_big_read __P((void *, __db_big_args **)); + */ +int +__db_big_read(recbuf, argpp) + void *recbuf; + __db_big_args **argpp; +{ + __db_big_args *argp; + u_int8_t *bp; + + argp = (__db_big_args *)malloc(sizeof(__db_big_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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->opcode, bp, sizeof(argp->opcode)); + bp += sizeof(argp->opcode); + memcpy(&argp->fileid, bp, sizeof(argp->fileid)); + bp += sizeof(argp->fileid); + memcpy(&argp->pgno, bp, sizeof(argp->pgno)); + bp += sizeof(argp->pgno); + memcpy(&argp->prev_pgno, bp, sizeof(argp->prev_pgno)); + bp += sizeof(argp->prev_pgno); + memcpy(&argp->next_pgno, bp, sizeof(argp->next_pgno)); + bp += sizeof(argp->next_pgno); + memcpy(&argp->dbt.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->dbt.data = bp; + bp += argp->dbt.size; + memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn)); + bp += sizeof(argp->pagelsn); + memcpy(&argp->prevlsn, bp, sizeof(argp->prevlsn)); + bp += sizeof(argp->prevlsn); + memcpy(&argp->nextlsn, bp, sizeof(argp->nextlsn)); + bp += sizeof(argp->nextlsn); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_ovref_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: u_int32_t, db_pgno_t, DB_LSN *)); + */ +int __db_ovref_log(logp, txnid, ret_lsnp, flags, + fileid, pgno, lsn) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + u_int32_t fileid; + db_pgno_t pgno; + DB_LSN * lsn; +{ + DBT logrec; + DB_LSN *lsnp, null_lsn; + u_int32_t rectype, txn_num; + int ret; + u_int8_t *bp; + + rectype = DB_db_ovref; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + lsnp = &null_lsn; + } else + lsnp = &txnid->last_lsn; + logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN) + + sizeof(fileid) + + sizeof(pgno) + + sizeof(*lsn); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_ovref_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_ovref_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_ovref_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_ovref_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_ovref: 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: %lu\n", (u_long)argp->fileid); + printf("\tpgno: %lu\n", (u_long)argp->pgno); + printf("\tlsn: [%lu][%lu]\n", + (u_long)argp->lsn.file, (u_long)argp->lsn.offset); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_ovref_read __P((void *, __db_ovref_args **)); + */ +int +__db_ovref_read(recbuf, argpp) + void *recbuf; + __db_ovref_args **argpp; +{ + __db_ovref_args *argp; + u_int8_t *bp; + + argp = (__db_ovref_args *)malloc(sizeof(__db_ovref_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_relink_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: u_int32_t, db_pgno_t, DB_LSN *, db_pgno_t, + * PUBLIC: DB_LSN *, db_pgno_t, DB_LSN *)); + */ +int __db_relink_log(logp, txnid, ret_lsnp, flags, + fileid, pgno, lsn, prev, lsn_prev, next, + lsn_next) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + u_int32_t fileid; + db_pgno_t pgno; + DB_LSN * lsn; + db_pgno_t prev; + DB_LSN * lsn_prev; + db_pgno_t next; + DB_LSN * lsn_next; +{ + DBT logrec; + DB_LSN *lsnp, null_lsn; + u_int32_t rectype, txn_num; + int ret; + u_int8_t *bp; + + rectype = DB_db_relink; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + 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(prev) + + sizeof(*lsn_prev) + + sizeof(next) + + sizeof(*lsn_next); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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, &prev, sizeof(prev)); + bp += sizeof(prev); + if (lsn_prev != NULL) + memcpy(bp, lsn_prev, sizeof(*lsn_prev)); + else + memset(bp, 0, sizeof(*lsn_prev)); + bp += sizeof(*lsn_prev); + memcpy(bp, &next, sizeof(next)); + bp += sizeof(next); + if (lsn_next != NULL) + memcpy(bp, lsn_next, sizeof(*lsn_next)); + else + memset(bp, 0, sizeof(*lsn_next)); + bp += sizeof(*lsn_next); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_relink_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_relink_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_relink_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_relink_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_relink: 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: %lu\n", (u_long)argp->fileid); + printf("\tpgno: %lu\n", (u_long)argp->pgno); + printf("\tlsn: [%lu][%lu]\n", + (u_long)argp->lsn.file, (u_long)argp->lsn.offset); + printf("\tprev: %lu\n", (u_long)argp->prev); + printf("\tlsn_prev: [%lu][%lu]\n", + (u_long)argp->lsn_prev.file, (u_long)argp->lsn_prev.offset); + printf("\tnext: %lu\n", (u_long)argp->next); + printf("\tlsn_next: [%lu][%lu]\n", + (u_long)argp->lsn_next.file, (u_long)argp->lsn_next.offset); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_relink_read __P((void *, __db_relink_args **)); + */ +int +__db_relink_read(recbuf, argpp) + void *recbuf; + __db_relink_args **argpp; +{ + __db_relink_args *argp; + u_int8_t *bp; + + argp = (__db_relink_args *)malloc(sizeof(__db_relink_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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->prev, bp, sizeof(argp->prev)); + bp += sizeof(argp->prev); + memcpy(&argp->lsn_prev, bp, sizeof(argp->lsn_prev)); + bp += sizeof(argp->lsn_prev); + memcpy(&argp->next, bp, sizeof(argp->next)); + bp += sizeof(argp->next); + memcpy(&argp->lsn_next, bp, sizeof(argp->lsn_next)); + bp += sizeof(argp->lsn_next); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_addpage_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: u_int32_t, db_pgno_t, DB_LSN *, db_pgno_t, + * PUBLIC: DB_LSN *)); + */ +int __db_addpage_log(logp, txnid, ret_lsnp, flags, + fileid, pgno, lsn, nextpgno, nextlsn) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + u_int32_t fileid; + db_pgno_t pgno; + DB_LSN * lsn; + db_pgno_t nextpgno; + DB_LSN * nextlsn; +{ + DBT logrec; + DB_LSN *lsnp, null_lsn; + u_int32_t rectype, txn_num; + int ret; + u_int8_t *bp; + + rectype = DB_db_addpage; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + 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(nextpgno) + + sizeof(*nextlsn); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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, &nextpgno, sizeof(nextpgno)); + bp += sizeof(nextpgno); + if (nextlsn != NULL) + memcpy(bp, nextlsn, sizeof(*nextlsn)); + else + memset(bp, 0, sizeof(*nextlsn)); + bp += sizeof(*nextlsn); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_addpage_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_addpage_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_addpage_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_addpage_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_addpage: 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: %lu\n", (u_long)argp->fileid); + printf("\tpgno: %lu\n", (u_long)argp->pgno); + printf("\tlsn: [%lu][%lu]\n", + (u_long)argp->lsn.file, (u_long)argp->lsn.offset); + printf("\tnextpgno: %lu\n", (u_long)argp->nextpgno); + printf("\tnextlsn: [%lu][%lu]\n", + (u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_addpage_read __P((void *, __db_addpage_args **)); + */ +int +__db_addpage_read(recbuf, argpp) + void *recbuf; + __db_addpage_args **argpp; +{ + __db_addpage_args *argp; + u_int8_t *bp; + + argp = (__db_addpage_args *)malloc(sizeof(__db_addpage_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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->nextpgno, bp, sizeof(argp->nextpgno)); + bp += sizeof(argp->nextpgno); + memcpy(&argp->nextlsn, bp, sizeof(argp->nextlsn)); + bp += sizeof(argp->nextlsn); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_debug_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t, + * PUBLIC: DBT *, u_int32_t, DBT *, DBT *, + * PUBLIC: u_int32_t)); + */ +int __db_debug_log(logp, txnid, ret_lsnp, flags, + op, fileid, key, data, arg_flags) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; + DBT *op; + u_int32_t fileid; + DBT *key; + DBT *data; + u_int32_t arg_flags; +{ + 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_db_debug; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + lsnp = &null_lsn; + } else + lsnp = &txnid->last_lsn; + logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN) + + sizeof(u_int32_t) + (op == NULL ? 0 : op->size) + + sizeof(fileid) + + sizeof(u_int32_t) + (key == NULL ? 0 : key->size) + + sizeof(u_int32_t) + (data == NULL ? 0 : data->size) + + sizeof(arg_flags); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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 (op == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &op->size, sizeof(op->size)); + bp += sizeof(op->size); + memcpy(bp, op->data, op->size); + bp += op->size; + } + memcpy(bp, &fileid, sizeof(fileid)); + bp += sizeof(fileid); + if (key == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &key->size, sizeof(key->size)); + bp += sizeof(key->size); + memcpy(bp, key->data, key->size); + bp += key->size; + } + if (data == NULL) { + zero = 0; + memcpy(bp, &zero, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + } else { + memcpy(bp, &data->size, sizeof(data->size)); + bp += sizeof(data->size); + memcpy(bp, data->data, data->size); + bp += data->size; + } + memcpy(bp, &arg_flags, sizeof(arg_flags)); + bp += sizeof(arg_flags); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_debug_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_debug_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_debug_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_debug_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_debug: 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("\top: "); + for (i = 0; i < argp->op.size; i++) { + c = ((char *)argp->op.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\tfileid: %lu\n", (u_long)argp->fileid); + printf("\tkey: "); + for (i = 0; i < argp->key.size; i++) { + c = ((char *)argp->key.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\tdata: "); + for (i = 0; i < argp->data.size; i++) { + c = ((char *)argp->data.data)[i]; + if (isprint(c) || c == 0xa) + putchar(c); + else + printf("%#x ", c); + } + printf("\n"); + printf("\targ_flags: %lu\n", (u_long)argp->arg_flags); + printf("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_debug_read __P((void *, __db_debug_args **)); + */ +int +__db_debug_read(recbuf, argpp) + void *recbuf; + __db_debug_args **argpp; +{ + __db_debug_args *argp; + u_int8_t *bp; + + argp = (__db_debug_args *)malloc(sizeof(__db_debug_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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->op.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->op.data = bp; + bp += argp->op.size; + memcpy(&argp->fileid, bp, sizeof(argp->fileid)); + bp += sizeof(argp->fileid); + memcpy(&argp->key.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->key.data = bp; + bp += argp->key.size; + memcpy(&argp->data.size, bp, sizeof(u_int32_t)); + bp += sizeof(u_int32_t); + argp->data.data = bp; + bp += argp->data.size; + memcpy(&argp->arg_flags, bp, sizeof(argp->arg_flags)); + bp += sizeof(argp->arg_flags); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_noop_log + * PUBLIC: __P((DB_LOG *, DB_TXN *, DB_LSN *, u_int32_t)); + */ +int __db_noop_log(logp, txnid, ret_lsnp, flags) + DB_LOG *logp; + DB_TXN *txnid; + DB_LSN *ret_lsnp; + u_int32_t flags; +{ + DBT logrec; + DB_LSN *lsnp, null_lsn; + u_int32_t rectype, txn_num; + int ret; + u_int8_t *bp; + + rectype = DB_db_noop; + txn_num = txnid == NULL ? 0 : txnid->txnid; + if (txnid == NULL) { + null_lsn.file = 0; + null_lsn.offset = 0; + lsnp = &null_lsn; + } else + lsnp = &txnid->last_lsn; + logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN); + if ((logrec.data = (void *)malloc(logrec.size)) == NULL) + return (ENOMEM); + + 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); +#ifdef DEBUG + if ((u_int32_t)(bp - (u_int8_t *)logrec.data) != logrec.size) + fprintf(stderr, "Error in log record length"); +#endif + ret = log_put(logp, ret_lsnp, (DBT *)&logrec, flags); + if (txnid != NULL) + txnid->last_lsn = *ret_lsnp; + free(logrec.data); + return (ret); +} + +/* + * PUBLIC: int __db_noop_print + * PUBLIC: __P((DB_LOG *, DBT *, DB_LSN *, int, void *)); + */ + +int +__db_noop_print(notused1, dbtp, lsnp, notused3, notused4) + DB_LOG *notused1; + DBT *dbtp; + DB_LSN *lsnp; + int notused3; + void *notused4; +{ + __db_noop_args *argp; + u_int32_t i; + int c, ret; + + i = 0; + c = 0; + notused1 = NULL; + notused3 = 0; + notused4 = NULL; + + if((ret = __db_noop_read(dbtp->data, &argp)) != 0) + return (ret); + printf("[%lu][%lu]db_noop: 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("\n"); + free(argp); + return (0); +} + +/* + * PUBLIC: int __db_noop_read __P((void *, __db_noop_args **)); + */ +int +__db_noop_read(recbuf, argpp) + void *recbuf; + __db_noop_args **argpp; +{ + __db_noop_args *argp; + u_int8_t *bp; + + argp = (__db_noop_args *)malloc(sizeof(__db_noop_args) + + sizeof(DB_TXN)); + if (argp == NULL) + return (ENOMEM); + 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); + *argpp = argp; + return (0); +} + +/* + * PUBLIC: int __db_init_print __P((DB_ENV *)); + */ +int +__db_init_print(dbenv) + DB_ENV *dbenv; +{ + int ret; + + if ((ret = __db_add_recovery(dbenv, + __db_addrem_print, DB_db_addrem)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_split_print, DB_db_split)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_big_print, DB_db_big)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_ovref_print, DB_db_ovref)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_relink_print, DB_db_relink)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_addpage_print, DB_db_addpage)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_debug_print, DB_db_debug)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_noop_print, DB_db_noop)) != 0) + return (ret); + return (0); +} + +/* + * PUBLIC: int __db_init_recover __P((DB_ENV *)); + */ +int +__db_init_recover(dbenv) + DB_ENV *dbenv; +{ + int ret; + + if ((ret = __db_add_recovery(dbenv, + __db_addrem_recover, DB_db_addrem)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_split_recover, DB_db_split)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_big_recover, DB_db_big)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_ovref_recover, DB_db_ovref)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_relink_recover, DB_db_relink)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_addpage_recover, DB_db_addpage)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_debug_recover, DB_db_debug)) != 0) + return (ret); + if ((ret = __db_add_recovery(dbenv, + __db_noop_recover, DB_db_noop)) != 0) + return (ret); + return (0); +} + |