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-rw-r--r--db2/db/db_auto.c1462
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);
+}
+