1 files changed, 140 insertions, 0 deletions
diff --git a/db-4.8.30/examples_c/ex_apprec/ex_apprec_auto.c b/db-4.8.30/examples_c/ex_apprec/ex_apprec_auto.c
new file mode 100644
index 0000000..ae5114d
--- /dev/null
+++ b/db-4.8.30/examples_c/ex_apprec/ex_apprec_auto.c
@@ -0,0 +1,140 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#include "db_config.h"
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include "db.h"
+#include "db_int.h"
+#include "dbinc/db_swap.h"
+#include "ex_apprec.h"
+/*
+ * PUBLIC: int ex_apprec_mkdir_read __P((DB_ENV *, void *,
+ * PUBLIC:     ex_apprec_mkdir_args **));
+ */
+int
+ex_apprec_mkdir_read(dbenv, recbuf, argpp)
+	DB_ENV *dbenv;
+	void *recbuf;
+	ex_apprec_mkdir_args **argpp;
+{
+	ex_apprec_mkdir_args *argp;
+	u_int8_t *bp;
+	ENV *env;
+
+	env = dbenv->env;
+
+	if ((argp = malloc(sizeof(ex_apprec_mkdir_args) + sizeof(DB_TXN))) == NULL)
+		return (ENOMEM);
+	bp = recbuf;
+	argp->txnp = (DB_TXN *)&argp[1];
+	memset(argp->txnp, 0, sizeof(DB_TXN));
+
+	LOGCOPY_32(env, &argp->type, bp);
+	bp += sizeof(argp->type);
+
+	LOGCOPY_32(env, &argp->txnp->txnid, bp);
+	bp += sizeof(argp->txnp->txnid);
+
+	LOGCOPY_TOLSN(env, &argp->prev_lsn, bp);
+	bp += sizeof(DB_LSN);
+
+	memset(&argp->dirname, 0, sizeof(argp->dirname));
+	LOGCOPY_32(env,&argp->dirname.size, bp);
+	bp += sizeof(u_int32_t);
+	argp->dirname.data = bp;
+	bp += argp->dirname.size;
+
+	*argpp = argp;
+	return (0);
+}
+
+/*
+ * PUBLIC: int ex_apprec_mkdir_log __P((DB_ENV *, DB_TXN *, DB_LSN *,
+ * PUBLIC:     u_int32_t, const DBT *));
+ */
+int
+ex_apprec_mkdir_log(dbenv, txnp, ret_lsnp, flags,
+    dirname)
+	DB_ENV *dbenv;
+	DB_TXN *txnp;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	const DBT *dirname;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn, *rlsnp;
+	ENV *env;
+	u_int32_t zero, rectype, txn_num;
+	u_int npad;
+	u_int8_t *bp;
+	int ret;
+
+	env = dbenv->env;
+	rlsnp = ret_lsnp;
+	rectype = DB_ex_apprec_mkdir;
+	npad = 0;
+	ret = 0;
+
+	if (txnp == NULL) {
+		txn_num = 0;
+		lsnp = &null_lsn;
+		null_lsn.file = null_lsn.offset = 0;
+	} else {
+		/*
+		 * We need to assign begin_lsn while holding region mutex.
+		 * That assignment is done inside the DbEnv->log_put call,
+		 * so pass in the appropriate memory location to be filled
+		 * in by the log_put code.
+		 */
+		DB_SET_TXN_LSNP(txnp, &rlsnp, &lsnp);
+		txn_num = txnp->txnid;
+	}
+
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(u_int32_t) + (dirname == NULL ? 0 : dirname->size);
+	if ((logrec.data = malloc(logrec.size)) == NULL)
+		return (ENOMEM);
+	bp = logrec.data;
+
+	if (npad > 0)
+		memset((u_int8_t *)logrec.data + logrec.size - npad, 0, npad);
+
+	bp = logrec.data;
+
+	LOGCOPY_32(env, bp, &rectype);
+	bp += sizeof(rectype);
+
+	LOGCOPY_32(env, bp, &txn_num);
+	bp += sizeof(txn_num);
+
+	LOGCOPY_FROMLSN(env, bp, lsnp);
+	bp += sizeof(DB_LSN);
+
+	if (dirname == NULL) {
+		zero = 0;
+		LOGCOPY_32(env, bp, &zero);
+		bp += sizeof(u_int32_t);
+	} else {
+		LOGCOPY_32(env, bp, &dirname->size);
+		bp += sizeof(dirname->size);
+		memcpy(bp, dirname->data, dirname->size);
+		bp += dirname->size;
+	}
+
+	if ((ret = dbenv->log_put(dbenv, rlsnp, (DBT *)&logrec,
+	    flags | DB_LOG_NOCOPY)) == 0 && txnp != NULL) {
+		*lsnp = *rlsnp;
+		if (rlsnp != ret_lsnp)
+			 *ret_lsnp = *rlsnp;
+	}
+#ifdef LOG_DIAGNOSTIC
+	if (ret != 0)
+		(void)ex_apprec_mkdir_print(dbenv,
+		    (DBT *)&logrec, ret_lsnp, DB_TXN_PRINT);
+#endif
+
+	free(logrec.data);
+	return (ret);
+}
+