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extra-dependencies/debian/htdig/htdig-3.2.0b6/db/hash_auto.c

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DEB htdig: Added to repository. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
3 years ago
/* Do not edit: automatically built by gen_rec.awk. */
#include <errno.h>
#include "db_config.h"
#ifndef NO_SYSTEM_INCLUDES
#include <sys/types.h>
#include <ctype.h>
#include <string.h>
#endif
#include "db_int.h"
#include "db_page.h"
#include "db_dispatch.h"
#include "db_am.h"
#include "hash.h"
#include "txn.h"
int CDB___ham_insdel_log(dbenv, txnid, ret_lsnp, flags,
opcode, fileid, pgno, ndx, pagelsn, key,
data)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
u_int32_t opcode;
int32_t fileid;
db_pgno_t pgno;
u_int32_t ndx;
DB_LSN * pagelsn;
const DBT *key;
const DBT *data;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t zero;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_insdel;
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(opcode)
+ sizeof(fileid)
+ sizeof(pgno)
+ sizeof(ndx)
+ sizeof(*pagelsn)
+ sizeof(u_int32_t) + (key == NULL ? 0 : key->size)
+ sizeof(u_int32_t) + (data == NULL ? 0 : data->size);
if ((ret = CDB___os_malloc(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, &opcode, sizeof(opcode));
bp += sizeof(opcode);
memcpy(bp, &fileid, sizeof(fileid));
bp += sizeof(fileid);
memcpy(bp, &pgno, sizeof(pgno));
bp += sizeof(pgno);
memcpy(bp, &ndx, sizeof(ndx));
bp += sizeof(ndx);
if (pagelsn != NULL)
memcpy(bp, pagelsn, sizeof(*pagelsn));
else
memset(bp, 0, sizeof(*pagelsn));
bp += sizeof(*pagelsn);
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;
}
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_insdel_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_insdel_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_insdel_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_insdel: 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("\tndx: %lu\n", (u_long)argp->ndx);
printf("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\tkey: ");
for (i = 0; i < argp->key.size; i++) {
ch = ((u_int8_t *)argp->key.data)[i];
if (isprint(ch) || ch == 0xa)
putchar(ch);
else
printf("%#x ", ch);
}
printf("\n");
printf("\tdata: ");
for (i = 0; i < argp->data.size; i++) {
ch = ((u_int8_t *)argp->data.data)[i];
if (isprint(ch) || ch == 0xa)
putchar(ch);
else
printf("%#x ", ch);
}
printf("\n");
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_insdel_read(recbuf, argpp)
void *recbuf;
__ham_insdel_args **argpp;
{
__ham_insdel_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_insdel_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->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->ndx, bp, sizeof(argp->ndx));
bp += sizeof(argp->ndx);
memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn));
bp += sizeof(argp->pagelsn);
memset(&argp->key, 0, sizeof(argp->key));
memcpy(&argp->key.size, bp, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
argp->key.data = bp;
bp += argp->key.size;
memset(&argp->data, 0, sizeof(argp->data));
memcpy(&argp->data.size, bp, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
argp->data.data = bp;
bp += argp->data.size;
*argpp = argp;
return (0);
}
int CDB___ham_newpage_log(dbenv, txnid, ret_lsnp, flags,
opcode, fileid, prev_pgno, prevlsn, new_pgno, pagelsn,
next_pgno, nextlsn)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
u_int32_t opcode;
int32_t fileid;
db_pgno_t prev_pgno;
DB_LSN * prevlsn;
db_pgno_t new_pgno;
DB_LSN * pagelsn;
db_pgno_t next_pgno;
DB_LSN * nextlsn;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_newpage;
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(opcode)
+ sizeof(fileid)
+ sizeof(prev_pgno)
+ sizeof(*prevlsn)
+ sizeof(new_pgno)
+ sizeof(*pagelsn)
+ sizeof(next_pgno)
+ sizeof(*nextlsn);
if ((ret = CDB___os_malloc(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, &opcode, sizeof(opcode));
bp += sizeof(opcode);
memcpy(bp, &fileid, sizeof(fileid));
bp += sizeof(fileid);
memcpy(bp, &prev_pgno, sizeof(prev_pgno));
bp += sizeof(prev_pgno);
if (prevlsn != NULL)
memcpy(bp, prevlsn, sizeof(*prevlsn));
else
memset(bp, 0, sizeof(*prevlsn));
bp += sizeof(*prevlsn);
memcpy(bp, &new_pgno, sizeof(new_pgno));
bp += sizeof(new_pgno);
if (pagelsn != NULL)
memcpy(bp, pagelsn, sizeof(*pagelsn));
else
memset(bp, 0, sizeof(*pagelsn));
bp += sizeof(*pagelsn);
memcpy(bp, &next_pgno, sizeof(next_pgno));
bp += sizeof(next_pgno);
if (nextlsn != NULL)
memcpy(bp, nextlsn, sizeof(*nextlsn));
else
memset(bp, 0, sizeof(*nextlsn));
bp += sizeof(*nextlsn);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_newpage_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_newpage_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_newpage_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_newpage: 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("\tprev_pgno: %lu\n", (u_long)argp->prev_pgno);
printf("\tprevlsn: [%lu][%lu]\n",
(u_long)argp->prevlsn.file, (u_long)argp->prevlsn.offset);
printf("\tnew_pgno: %lu\n", (u_long)argp->new_pgno);
printf("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\tnext_pgno: %lu\n", (u_long)argp->next_pgno);
printf("\tnextlsn: [%lu][%lu]\n",
(u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_newpage_read(recbuf, argpp)
void *recbuf;
__ham_newpage_args **argpp;
{
__ham_newpage_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_newpage_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->opcode, bp, sizeof(argp->opcode));
bp += sizeof(argp->opcode);
memcpy(&argp->fileid, bp, sizeof(argp->fileid));
bp += sizeof(argp->fileid);
memcpy(&argp->prev_pgno, bp, sizeof(argp->prev_pgno));
bp += sizeof(argp->prev_pgno);
memcpy(&argp->prevlsn, bp, sizeof(argp->prevlsn));
bp += sizeof(argp->prevlsn);
memcpy(&argp->new_pgno, bp, sizeof(argp->new_pgno));
bp += sizeof(argp->new_pgno);
memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn));
bp += sizeof(argp->pagelsn);
memcpy(&argp->next_pgno, bp, sizeof(argp->next_pgno));
bp += sizeof(argp->next_pgno);
memcpy(&argp->nextlsn, bp, sizeof(argp->nextlsn));
bp += sizeof(argp->nextlsn);
*argpp = argp;
return (0);
}
int CDB___ham_splitmeta_log(dbenv, txnid, ret_lsnp, flags,
fileid, bucket, ovflpoint, spares, metalsn)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
u_int32_t bucket;
u_int32_t ovflpoint;
u_int32_t spares;
DB_LSN * metalsn;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_splitmeta;
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(bucket)
+ sizeof(ovflpoint)
+ sizeof(spares)
+ sizeof(*metalsn);
if ((ret = CDB___os_malloc(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, &bucket, sizeof(bucket));
bp += sizeof(bucket);
memcpy(bp, &ovflpoint, sizeof(ovflpoint));
bp += sizeof(ovflpoint);
memcpy(bp, &spares, sizeof(spares));
bp += sizeof(spares);
if (metalsn != NULL)
memcpy(bp, metalsn, sizeof(*metalsn));
else
memset(bp, 0, sizeof(*metalsn));
bp += sizeof(*metalsn);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_splitmeta_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_splitmeta_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_splitmeta_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_splitmeta: 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("\tbucket: %lu\n", (u_long)argp->bucket);
printf("\tovflpoint: %lu\n", (u_long)argp->ovflpoint);
printf("\tspares: %lu\n", (u_long)argp->spares);
printf("\tmetalsn: [%lu][%lu]\n",
(u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_splitmeta_read(recbuf, argpp)
void *recbuf;
__ham_splitmeta_args **argpp;
{
__ham_splitmeta_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_splitmeta_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->bucket, bp, sizeof(argp->bucket));
bp += sizeof(argp->bucket);
memcpy(&argp->ovflpoint, bp, sizeof(argp->ovflpoint));
bp += sizeof(argp->ovflpoint);
memcpy(&argp->spares, bp, sizeof(argp->spares));
bp += sizeof(argp->spares);
memcpy(&argp->metalsn, bp, sizeof(argp->metalsn));
bp += sizeof(argp->metalsn);
*argpp = argp;
return (0);
}
int CDB___ham_splitdata_log(dbenv, txnid, ret_lsnp, flags,
fileid, opcode, pgno, pageimage, pagelsn)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
u_int32_t opcode;
db_pgno_t pgno;
const 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;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_splitdata;
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(opcode)
+ sizeof(pgno)
+ sizeof(u_int32_t) + (pageimage == NULL ? 0 : pageimage->size)
+ sizeof(*pagelsn);
if ((ret = CDB___os_malloc(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, &opcode, sizeof(opcode));
bp += sizeof(opcode);
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);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_splitdata_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_splitdata_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_splitdata_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_splitdata: 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("\topcode: %lu\n", (u_long)argp->opcode);
printf("\tpgno: %lu\n", (u_long)argp->pgno);
printf("\tpageimage: ");
for (i = 0; i < argp->pageimage.size; i++) {
ch = ((u_int8_t *)argp->pageimage.data)[i];
if (isprint(ch) || ch == 0xa)
putchar(ch);
else
printf("%#x ", ch);
}
printf("\n");
printf("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_splitdata_read(recbuf, argpp)
void *recbuf;
__ham_splitdata_args **argpp;
{
__ham_splitdata_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_splitdata_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->opcode, bp, sizeof(argp->opcode));
bp += sizeof(argp->opcode);
memcpy(&argp->pgno, bp, sizeof(argp->pgno));
bp += sizeof(argp->pgno);
memset(&argp->pageimage, 0, sizeof(argp->pageimage));
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);
}
int CDB___ham_replace_log(dbenv, txnid, ret_lsnp, flags,
fileid, pgno, ndx, pagelsn, off, olditem,
newitem, makedup)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
db_pgno_t pgno;
u_int32_t ndx;
DB_LSN * pagelsn;
int32_t off;
const DBT *olditem;
const DBT *newitem;
u_int32_t makedup;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t zero;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_replace;
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(ndx)
+ sizeof(*pagelsn)
+ sizeof(off)
+ sizeof(u_int32_t) + (olditem == NULL ? 0 : olditem->size)
+ sizeof(u_int32_t) + (newitem == NULL ? 0 : newitem->size)
+ sizeof(makedup);
if ((ret = CDB___os_malloc(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);
memcpy(bp, &ndx, sizeof(ndx));
bp += sizeof(ndx);
if (pagelsn != NULL)
memcpy(bp, pagelsn, sizeof(*pagelsn));
else
memset(bp, 0, sizeof(*pagelsn));
bp += sizeof(*pagelsn);
memcpy(bp, &off, sizeof(off));
bp += sizeof(off);
if (olditem == NULL) {
zero = 0;
memcpy(bp, &zero, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
} else {
memcpy(bp, &olditem->size, sizeof(olditem->size));
bp += sizeof(olditem->size);
memcpy(bp, olditem->data, olditem->size);
bp += olditem->size;
}
if (newitem == NULL) {
zero = 0;
memcpy(bp, &zero, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
} else {
memcpy(bp, &newitem->size, sizeof(newitem->size));
bp += sizeof(newitem->size);
memcpy(bp, newitem->data, newitem->size);
bp += newitem->size;
}
memcpy(bp, &makedup, sizeof(makedup));
bp += sizeof(makedup);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_replace_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_replace_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_replace_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_replace: 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("\tndx: %lu\n", (u_long)argp->ndx);
printf("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\toff: %ld\n", (long)argp->off);
printf("\tolditem: ");
for (i = 0; i < argp->olditem.size; i++) {
ch = ((u_int8_t *)argp->olditem.data)[i];
if (isprint(ch) || ch == 0xa)
putchar(ch);
else
printf("%#x ", ch);
}
printf("\n");
printf("\tnewitem: ");
for (i = 0; i < argp->newitem.size; i++) {
ch = ((u_int8_t *)argp->newitem.data)[i];
if (isprint(ch) || ch == 0xa)
putchar(ch);
else
printf("%#x ", ch);
}
printf("\n");
printf("\tmakedup: %lu\n", (u_long)argp->makedup);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_replace_read(recbuf, argpp)
void *recbuf;
__ham_replace_args **argpp;
{
__ham_replace_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_replace_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->ndx, bp, sizeof(argp->ndx));
bp += sizeof(argp->ndx);
memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn));
bp += sizeof(argp->pagelsn);
memcpy(&argp->off, bp, sizeof(argp->off));
bp += sizeof(argp->off);
memset(&argp->olditem, 0, sizeof(argp->olditem));
memcpy(&argp->olditem.size, bp, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
argp->olditem.data = bp;
bp += argp->olditem.size;
memset(&argp->newitem, 0, sizeof(argp->newitem));
memcpy(&argp->newitem.size, bp, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
argp->newitem.data = bp;
bp += argp->newitem.size;
memcpy(&argp->makedup, bp, sizeof(argp->makedup));
bp += sizeof(argp->makedup);
*argpp = argp;
return (0);
}
int CDB___ham_newpgno_log(dbenv, txnid, ret_lsnp, flags,
opcode, fileid, pgno, free_pgno, old_type, old_pgno,
new_type, pagelsn, metalsn)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
u_int32_t opcode;
int32_t fileid;
db_pgno_t pgno;
db_pgno_t free_pgno;
u_int32_t old_type;
db_pgno_t old_pgno;
u_int32_t new_type;
DB_LSN * pagelsn;
DB_LSN * metalsn;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_newpgno;
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(opcode)
+ sizeof(fileid)
+ sizeof(pgno)
+ sizeof(free_pgno)
+ sizeof(old_type)
+ sizeof(old_pgno)
+ sizeof(new_type)
+ sizeof(*pagelsn)
+ sizeof(*metalsn);
if ((ret = CDB___os_malloc(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, &opcode, sizeof(opcode));
bp += sizeof(opcode);
memcpy(bp, &fileid, sizeof(fileid));
bp += sizeof(fileid);
memcpy(bp, &pgno, sizeof(pgno));
bp += sizeof(pgno);
memcpy(bp, &free_pgno, sizeof(free_pgno));
bp += sizeof(free_pgno);
memcpy(bp, &old_type, sizeof(old_type));
bp += sizeof(old_type);
memcpy(bp, &old_pgno, sizeof(old_pgno));
bp += sizeof(old_pgno);
memcpy(bp, &new_type, sizeof(new_type));
bp += sizeof(new_type);
if (pagelsn != NULL)
memcpy(bp, pagelsn, sizeof(*pagelsn));
else
memset(bp, 0, sizeof(*pagelsn));
bp += sizeof(*pagelsn);
if (metalsn != NULL)
memcpy(bp, metalsn, sizeof(*metalsn));
else
memset(bp, 0, sizeof(*metalsn));
bp += sizeof(*metalsn);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_newpgno_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_newpgno_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_newpgno_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_newpgno: 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("\tfree_pgno: %lu\n", (u_long)argp->free_pgno);
printf("\told_type: %lu\n", (u_long)argp->old_type);
printf("\told_pgno: %lu\n", (u_long)argp->old_pgno);
printf("\tnew_type: %lu\n", (u_long)argp->new_type);
printf("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\tmetalsn: [%lu][%lu]\n",
(u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_newpgno_read(recbuf, argpp)
void *recbuf;
__ham_newpgno_args **argpp;
{
__ham_newpgno_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_newpgno_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->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->free_pgno, bp, sizeof(argp->free_pgno));
bp += sizeof(argp->free_pgno);
memcpy(&argp->old_type, bp, sizeof(argp->old_type));
bp += sizeof(argp->old_type);
memcpy(&argp->old_pgno, bp, sizeof(argp->old_pgno));
bp += sizeof(argp->old_pgno);
memcpy(&argp->new_type, bp, sizeof(argp->new_type));
bp += sizeof(argp->new_type);
memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn));
bp += sizeof(argp->pagelsn);
memcpy(&argp->metalsn, bp, sizeof(argp->metalsn));
bp += sizeof(argp->metalsn);
*argpp = argp;
return (0);
}
int CDB___ham_ovfl_log(dbenv, txnid, ret_lsnp, flags,
fileid, start_pgno, npages, free_pgno, ovflpoint, metalsn)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
db_pgno_t start_pgno;
u_int32_t npages;
db_pgno_t free_pgno;
u_int32_t ovflpoint;
DB_LSN * metalsn;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_ovfl;
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(start_pgno)
+ sizeof(npages)
+ sizeof(free_pgno)
+ sizeof(ovflpoint)
+ sizeof(*metalsn);
if ((ret = CDB___os_malloc(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, &start_pgno, sizeof(start_pgno));
bp += sizeof(start_pgno);
memcpy(bp, &npages, sizeof(npages));
bp += sizeof(npages);
memcpy(bp, &free_pgno, sizeof(free_pgno));
bp += sizeof(free_pgno);
memcpy(bp, &ovflpoint, sizeof(ovflpoint));
bp += sizeof(ovflpoint);
if (metalsn != NULL)
memcpy(bp, metalsn, sizeof(*metalsn));
else
memset(bp, 0, sizeof(*metalsn));
bp += sizeof(*metalsn);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_ovfl_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_ovfl_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_ovfl_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_ovfl: 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("\tstart_pgno: %lu\n", (u_long)argp->start_pgno);
printf("\tnpages: %lu\n", (u_long)argp->npages);
printf("\tfree_pgno: %lu\n", (u_long)argp->free_pgno);
printf("\tovflpoint: %lu\n", (u_long)argp->ovflpoint);
printf("\tmetalsn: [%lu][%lu]\n",
(u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_ovfl_read(recbuf, argpp)
void *recbuf;
__ham_ovfl_args **argpp;
{
__ham_ovfl_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_ovfl_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->start_pgno, bp, sizeof(argp->start_pgno));
bp += sizeof(argp->start_pgno);
memcpy(&argp->npages, bp, sizeof(argp->npages));
bp += sizeof(argp->npages);
memcpy(&argp->free_pgno, bp, sizeof(argp->free_pgno));
bp += sizeof(argp->free_pgno);
memcpy(&argp->ovflpoint, bp, sizeof(argp->ovflpoint));
bp += sizeof(argp->ovflpoint);
memcpy(&argp->metalsn, bp, sizeof(argp->metalsn));
bp += sizeof(argp->metalsn);
*argpp = argp;
return (0);
}
int CDB___ham_copypage_log(dbenv, txnid, ret_lsnp, flags,
fileid, pgno, pagelsn, next_pgno, nextlsn, nnext_pgno,
nnextlsn, page)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
db_pgno_t pgno;
DB_LSN * pagelsn;
db_pgno_t next_pgno;
DB_LSN * nextlsn;
db_pgno_t nnext_pgno;
DB_LSN * nnextlsn;
const DBT *page;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t zero;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_copypage;
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(*pagelsn)
+ sizeof(next_pgno)
+ sizeof(*nextlsn)
+ sizeof(nnext_pgno)
+ sizeof(*nnextlsn)
+ sizeof(u_int32_t) + (page == NULL ? 0 : page->size);
if ((ret = CDB___os_malloc(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 (pagelsn != NULL)
memcpy(bp, pagelsn, sizeof(*pagelsn));
else
memset(bp, 0, sizeof(*pagelsn));
bp += sizeof(*pagelsn);
memcpy(bp, &next_pgno, sizeof(next_pgno));
bp += sizeof(next_pgno);
if (nextlsn != NULL)
memcpy(bp, nextlsn, sizeof(*nextlsn));
else
memset(bp, 0, sizeof(*nextlsn));
bp += sizeof(*nextlsn);
memcpy(bp, &nnext_pgno, sizeof(nnext_pgno));
bp += sizeof(nnext_pgno);
if (nnextlsn != NULL)
memcpy(bp, nnextlsn, sizeof(*nnextlsn));
else
memset(bp, 0, sizeof(*nnextlsn));
bp += sizeof(*nnextlsn);
if (page == NULL) {
zero = 0;
memcpy(bp, &zero, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
} else {
memcpy(bp, &page->size, sizeof(page->size));
bp += sizeof(page->size);
memcpy(bp, page->data, page->size);
bp += page->size;
}
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_copypage_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_copypage_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_copypage_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_copypage: 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("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\tnext_pgno: %lu\n", (u_long)argp->next_pgno);
printf("\tnextlsn: [%lu][%lu]\n",
(u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset);
printf("\tnnext_pgno: %lu\n", (u_long)argp->nnext_pgno);
printf("\tnnextlsn: [%lu][%lu]\n",
(u_long)argp->nnextlsn.file, (u_long)argp->nnextlsn.offset);
printf("\tpage: ");
for (i = 0; i < argp->page.size; i++) {
ch = ((u_int8_t *)argp->page.data)[i];
if (isprint(ch) || ch == 0xa)
putchar(ch);
else
printf("%#x ", ch);
}
printf("\n");
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_copypage_read(recbuf, argpp)
void *recbuf;
__ham_copypage_args **argpp;
{
__ham_copypage_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_copypage_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->pagelsn, bp, sizeof(argp->pagelsn));
bp += sizeof(argp->pagelsn);
memcpy(&argp->next_pgno, bp, sizeof(argp->next_pgno));
bp += sizeof(argp->next_pgno);
memcpy(&argp->nextlsn, bp, sizeof(argp->nextlsn));
bp += sizeof(argp->nextlsn);
memcpy(&argp->nnext_pgno, bp, sizeof(argp->nnext_pgno));
bp += sizeof(argp->nnext_pgno);
memcpy(&argp->nnextlsn, bp, sizeof(argp->nnextlsn));
bp += sizeof(argp->nnextlsn);
memset(&argp->page, 0, sizeof(argp->page));
memcpy(&argp->page.size, bp, sizeof(u_int32_t));
bp += sizeof(u_int32_t);
argp->page.data = bp;
bp += argp->page.size;
*argpp = argp;
return (0);
}
int CDB___ham_metagroup_log(dbenv, txnid, ret_lsnp, flags,
fileid, bucket, pgno, metalsn, pagelsn)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
u_int32_t bucket;
db_pgno_t pgno;
DB_LSN * metalsn;
DB_LSN * pagelsn;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_metagroup;
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(bucket)
+ sizeof(pgno)
+ sizeof(*metalsn)
+ sizeof(*pagelsn);
if ((ret = CDB___os_malloc(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, &bucket, sizeof(bucket));
bp += sizeof(bucket);
memcpy(bp, &pgno, sizeof(pgno));
bp += sizeof(pgno);
if (metalsn != NULL)
memcpy(bp, metalsn, sizeof(*metalsn));
else
memset(bp, 0, sizeof(*metalsn));
bp += sizeof(*metalsn);
if (pagelsn != NULL)
memcpy(bp, pagelsn, sizeof(*pagelsn));
else
memset(bp, 0, sizeof(*pagelsn));
bp += sizeof(*pagelsn);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_metagroup_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_metagroup_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_metagroup_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_metagroup: 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("\tbucket: %lu\n", (u_long)argp->bucket);
printf("\tpgno: %lu\n", (u_long)argp->pgno);
printf("\tmetalsn: [%lu][%lu]\n",
(u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
printf("\tpagelsn: [%lu][%lu]\n",
(u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_metagroup_read(recbuf, argpp)
void *recbuf;
__ham_metagroup_args **argpp;
{
__ham_metagroup_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_metagroup_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->bucket, bp, sizeof(argp->bucket));
bp += sizeof(argp->bucket);
memcpy(&argp->pgno, bp, sizeof(argp->pgno));
bp += sizeof(argp->pgno);
memcpy(&argp->metalsn, bp, sizeof(argp->metalsn));
bp += sizeof(argp->metalsn);
memcpy(&argp->pagelsn, bp, sizeof(argp->pagelsn));
bp += sizeof(argp->pagelsn);
*argpp = argp;
return (0);
}
int CDB___ham_groupalloc_log(dbenv, txnid, ret_lsnp, flags,
fileid, pgno, metalsn, mmetalsn, start_pgno, num)
DB_ENV *dbenv;
DB_TXN *txnid;
DB_LSN *ret_lsnp;
u_int32_t flags;
int32_t fileid;
db_pgno_t pgno;
DB_LSN * metalsn;
DB_LSN * mmetalsn;
db_pgno_t start_pgno;
u_int32_t num;
{
DBT logrec;
DB_LSN *lsnp, null_lsn;
u_int32_t rectype, txn_num;
int ret;
u_int8_t *bp;
if (txnid != NULL &&
TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
return (EPERM);
rectype = DB_ham_groupalloc;
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(*metalsn)
+ sizeof(*mmetalsn)
+ sizeof(start_pgno)
+ sizeof(num);
if ((ret = CDB___os_malloc(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 (metalsn != NULL)
memcpy(bp, metalsn, sizeof(*metalsn));
else
memset(bp, 0, sizeof(*metalsn));
bp += sizeof(*metalsn);
if (mmetalsn != NULL)
memcpy(bp, mmetalsn, sizeof(*mmetalsn));
else
memset(bp, 0, sizeof(*mmetalsn));
bp += sizeof(*mmetalsn);
memcpy(bp, &start_pgno, sizeof(start_pgno));
bp += sizeof(start_pgno);
memcpy(bp, &num, sizeof(num));
bp += sizeof(num);
DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
if (txnid != NULL)
txnid->last_lsn = *ret_lsnp;
CDB___os_free(logrec.data, logrec.size);
return (ret);
}
int
CDB___ham_groupalloc_print(notused1, dbtp, lsnp, notused2, notused3)
DB_ENV *notused1;
DBT *dbtp;
DB_LSN *lsnp;
int notused2;
void *notused3;
{
__ham_groupalloc_args *argp;
u_int32_t i;
u_int ch;
int ret;
i = 0;
ch = 0;
notused1 = NULL;
notused2 = 0;
notused3 = NULL;
if ((ret = CDB___ham_groupalloc_read(dbtp->data, &argp)) != 0)
return (ret);
printf("[%lu][%lu]ham_groupalloc: 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("\tmetalsn: [%lu][%lu]\n",
(u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
printf("\tmmetalsn: [%lu][%lu]\n",
(u_long)argp->mmetalsn.file, (u_long)argp->mmetalsn.offset);
printf("\tstart_pgno: %lu\n", (u_long)argp->start_pgno);
printf("\tnum: %lu\n", (u_long)argp->num);
printf("\n");
CDB___os_free(argp, 0);
return (0);
}
int
CDB___ham_groupalloc_read(recbuf, argpp)
void *recbuf;
__ham_groupalloc_args **argpp;
{
__ham_groupalloc_args *argp;
u_int8_t *bp;
int ret;
ret = CDB___os_malloc(sizeof(__ham_groupalloc_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->metalsn, bp, sizeof(argp->metalsn));
bp += sizeof(argp->metalsn);
memcpy(&argp->mmetalsn, bp, sizeof(argp->mmetalsn));
bp += sizeof(argp->mmetalsn);
memcpy(&argp->start_pgno, bp, sizeof(argp->start_pgno));
bp += sizeof(argp->start_pgno);
memcpy(&argp->num, bp, sizeof(argp->num));
bp += sizeof(argp->num);
*argpp = argp;
return (0);
}
int
CDB___ham_init_print(dbenv)
DB_ENV *dbenv;
{
int ret;
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_insdel_print, DB_ham_insdel)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_newpage_print, DB_ham_newpage)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_splitmeta_print, DB_ham_splitmeta)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_splitdata_print, DB_ham_splitdata)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_replace_print, DB_ham_replace)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_newpgno_print, DB_ham_newpgno)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_ovfl_print, DB_ham_ovfl)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_copypage_print, DB_ham_copypage)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_metagroup_print, DB_ham_metagroup)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_groupalloc_print, DB_ham_groupalloc)) != 0)
return (ret);
return (0);
}
/*
* PUBLIC: int CDB___ham_init_recover __P((DB_ENV *));
*/
int
CDB___ham_init_recover(dbenv)
DB_ENV *dbenv;
{
int ret;
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_insdel_recover, DB_ham_insdel)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_newpage_recover, DB_ham_newpage)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_splitmeta_recover, DB_ham_splitmeta)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_splitdata_recover, DB_ham_splitdata)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_replace_recover, DB_ham_replace)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_newpgno_recover, DB_ham_newpgno)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_ovfl_recover, DB_ham_ovfl)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_copypage_recover, DB_ham_copypage)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_metagroup_recover, DB_ham_metagroup)) != 0)
return (ret);
if ((ret = CDB___db_add_recovery(dbenv,
CDB___ham_groupalloc_recover, DB_ham_groupalloc)) != 0)
return (ret);
return (0);
}