Berkeley DB 4.8 with rust build script for linux.

1 files changed, 663 insertions, 0 deletions

diff --git a/db-4.8.30/build_vxworks/db_printlog/db_printlog.c b/db-4.8.30/build_vxworks/db_printlog/db_printlog.c
new file mode 100644
index 0000000..60d3adb
--- /dev/null
+++ b/db-4.8.30/build_vxworks/db_printlog/db_printlog.c
@@ -0,0 +1,663 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996-2009 Oracle.  All rights reserved.
+ *
+ * $Id$
+ */
+
+#include "db_config.h"
+
+#include "db_int.h"
+#include "dbinc/db_page.h"
+#include "dbinc/btree.h"
+#include "dbinc/fop.h"
+#include "dbinc/hash.h"
+#include "dbinc/log.h"
+#include "dbinc/qam.h"
+#include "dbinc/txn.h"
+
+#ifndef lint
+static const char copyright[] =
+    "Copyright (c) 1996-2009 Oracle.  All rights reserved.\n";
+#endif
+
+int db_printlog_print_app_record __P((DB_ENV *, DBT *, DB_LSN *, db_recops));
+int db_printlog_env_init_print __P((ENV *, u_int32_t, DB_DISTAB *));
+int db_printlog_env_init_print_42 __P((ENV *, DB_DISTAB *));
+int db_printlog_env_init_print_43 __P((ENV *, DB_DISTAB *));
+int db_printlog_env_init_print_47 __P((ENV *, DB_DISTAB *));
+int db_printlog_lsn_arg __P((char *, DB_LSN *));
+int db_printlog_main __P((int, char *[]));
+int db_printlog_open_rep_db __P((DB_ENV *, DB **, DBC **));
+int db_printlog_usage __P((void));
+int db_printlog_version_check __P((void));
+
+const char *progname;
+
+int
+db_printlog(args)
+	char *args;
+{
+	int argc;
+	char **argv;
+
+	__db_util_arg("db_printlog", args, &argc, &argv);
+	return (db_printlog_main(argc, argv) ? EXIT_FAILURE : EXIT_SUCCESS);
+}
+
+#include <stdio.h>
+#define	ERROR_RETURN	ERROR
+
+int
+db_printlog_main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	extern char *optarg;
+	extern int optind, __db_getopt_reset;
+	DB *dbp;
+	DBC *dbc;
+	DBT data, keydbt;
+	DB_DISTAB dtab;
+	DB_ENV	*dbenv;
+	DB_LOGC *logc;
+	DB_LSN key, start, stop, verslsn;
+	ENV *env;
+	u_int32_t logcflag, newversion, version;
+	int ch, cmp, exitval, nflag, rflag, ret, repflag;
+	char *home, *passwd;
+
+	if ((progname = __db_rpath(argv[0])) == NULL)
+		progname = argv[0];
+	else
+		++progname;
+
+	if ((ret = db_printlog_version_check()) != 0)
+		return (ret);
+
+	dbp = NULL;
+	dbc = NULL;
+	dbenv = NULL;
+	logc = NULL;
+	ZERO_LSN(start);
+	ZERO_LSN(stop);
+	exitval = nflag = rflag = repflag = 0;
+	home = passwd = NULL;
+
+	memset(&dtab, 0, sizeof(dtab));
+
+	__db_getopt_reset = 1;
+	while ((ch = getopt(argc, argv, "b:e:h:NP:rRV")) != EOF)
+		switch (ch) {
+		case 'b':
+			/* Don't use getsubopt(3), not all systems have it. */
+			if (db_printlog_lsn_arg(optarg, &start))
+				return (db_printlog_usage());
+			break;
+		case 'e':
+			/* Don't use getsubopt(3), not all systems have it. */
+			if (db_printlog_lsn_arg(optarg, &stop))
+				return (db_printlog_usage());
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'N':
+			nflag = 1;
+			break;
+		case 'P':
+			passwd = strdup(optarg);
+			memset(optarg, 0, strlen(optarg));
+			if (passwd == NULL) {
+				fprintf(stderr, "%s: strdup: %s\n",
+				    progname, strerror(errno));
+				return (EXIT_FAILURE);
+			}
+			break;
+		case 'r':
+			rflag = 1;
+			break;
+		case 'R':		/* Undocumented */
+			repflag = 1;
+			break;
+		case 'V':
+			printf("%s\n", db_version(NULL, NULL, NULL));
+			return (EXIT_SUCCESS);
+		case '?':
+		default:
+			return (db_printlog_usage());
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc > 0)
+		return (db_printlog_usage());
+
+	/* Handle possible interruptions. */
+	__db_util_siginit();
+
+	/*
+	 * Create an environment object and initialize it for error
+	 * reporting.
+	 */
+	if ((ret = db_env_create(&dbenv, 0)) != 0) {
+		fprintf(stderr,
+		    "%s: db_env_create: %s\n", progname, db_strerror(ret));
+		goto shutdown;
+	}
+
+	dbenv->set_errfile(dbenv, stderr);
+	dbenv->set_errpfx(dbenv, progname);
+
+	if (nflag) {
+		if ((ret = dbenv->set_flags(dbenv, DB_NOLOCKING, 1)) != 0) {
+			dbenv->err(dbenv, ret, "set_flags: DB_NOLOCKING");
+			goto shutdown;
+		}
+		if ((ret = dbenv->set_flags(dbenv, DB_NOPANIC, 1)) != 0) {
+			dbenv->err(dbenv, ret, "set_flags: DB_NOPANIC");
+			goto shutdown;
+		}
+	}
+
+	if (passwd != NULL && (ret = dbenv->set_encrypt(dbenv,
+	    passwd, DB_ENCRYPT_AES)) != 0) {
+		dbenv->err(dbenv, ret, "set_passwd");
+		goto shutdown;
+	}
+
+	/*
+	 * Set up an app-specific dispatch function so that we can gracefully
+	 * handle app-specific log records.
+	 */
+	if ((ret = dbenv->set_app_dispatch(
+	    dbenv, db_printlog_print_app_record)) != 0) {
+		dbenv->err(dbenv, ret, "app_dispatch");
+		goto shutdown;
+	}
+
+	/*
+	 * An environment is required, but as all we're doing is reading log
+	 * files, we create one if it doesn't already exist.  If we create
+	 * it, create it private so it automatically goes away when we're done.
+	 * If we are reading the replication database, do not open the env
+	 * with logging, because we don't want to log the opens.
+	 */
+	if (repflag) {
+		if ((ret = dbenv->open(dbenv, home,
+		    DB_INIT_MPOOL | DB_USE_ENVIRON, 0)) != 0 &&
+		    (ret == DB_VERSION_MISMATCH ||
+		    (ret = dbenv->open(dbenv, home,
+		    DB_CREATE | DB_INIT_MPOOL | DB_PRIVATE | DB_USE_ENVIRON, 0))
+		    != 0)) {
+			dbenv->err(dbenv, ret, "DB_ENV->open");
+			goto shutdown;
+		}
+	} else if ((ret = dbenv->open(dbenv, home, DB_USE_ENVIRON, 0)) != 0 &&
+	    (ret == DB_VERSION_MISMATCH ||
+	    (ret = dbenv->open(dbenv, home,
+	    DB_CREATE | DB_INIT_LOG | DB_PRIVATE | DB_USE_ENVIRON, 0)) != 0)) {
+		dbenv->err(dbenv, ret, "DB_ENV->open");
+		goto shutdown;
+	}
+	env = dbenv->env;
+
+	/* Allocate a log cursor. */
+	if (repflag) {
+		if ((ret = db_printlog_open_rep_db(dbenv, &dbp, &dbc)) != 0)
+			goto shutdown;
+	} else if ((ret = dbenv->log_cursor(dbenv, &logc, 0)) != 0) {
+		dbenv->err(dbenv, ret, "DB_ENV->log_cursor");
+		goto shutdown;
+	}
+
+	if (IS_ZERO_LSN(start)) {
+		memset(&keydbt, 0, sizeof(keydbt));
+		logcflag = rflag ? DB_PREV : DB_NEXT;
+	} else {
+		key = start;
+		logcflag = DB_SET;
+	}
+	memset(&data, 0, sizeof(data));
+
+	/*
+	 * If we're using the repflag, we're immediately initializing
+	 * the print table.  Use the current version.  If we're printing
+	 * the log then initialize version to 0 so that we get the
+	 * correct version right away.
+	 */
+	if (repflag)
+		version = DB_LOGVERSION;
+	else
+		version = 0;
+	ZERO_LSN(verslsn);
+
+	/* Initialize print callbacks if repflag. */
+	if (repflag &&
+	    (ret = db_printlog_env_init_print(env, version, &dtab)) != 0) {
+		dbenv->err(dbenv, ret, "callback: initialization");
+		goto shutdown;
+	}
+	for (; !__db_util_interrupted(); logcflag = rflag ? DB_PREV : DB_NEXT) {
+		if (repflag) {
+			ret = dbc->get(dbc, &keydbt, &data, logcflag);
+			if (ret == 0)
+				key = ((__rep_control_args *)keydbt.data)->lsn;
+		} else
+			ret = logc->get(logc, &key, &data, logcflag);
+		if (ret != 0) {
+			if (ret == DB_NOTFOUND)
+				break;
+			dbenv->err(dbenv,
+			    ret, repflag ? "DBC->get" : "DB_LOGC->get");
+			goto shutdown;
+		}
+
+		/*
+		 * We may have reached the end of the range we're displaying.
+		 */
+		if (!IS_ZERO_LSN(stop)) {
+			cmp = LOG_COMPARE(&key, &stop);
+			if ((rflag && cmp < 0) || (!rflag && cmp > 0))
+				break;
+		}
+		if (!repflag && key.file != verslsn.file) {
+			/*
+			 * If our log file changed, we need to see if the
+			 * version of the log file changed as well.
+			 * If it changed, reset the print table.
+			 */
+			if ((ret = logc->version(logc, &newversion, 0)) != 0) {
+				dbenv->err(dbenv, ret, "DB_LOGC->version");
+				goto shutdown;
+			}
+			if (version != newversion) {
+				version = newversion;
+				if ((ret = db_printlog_env_init_print(env, version,
+				    &dtab)) != 0) {
+					dbenv->err(dbenv, ret,
+					    "callback: initialization");
+					goto shutdown;
+				}
+			}
+		}
+
+		ret = __db_dispatch(dbenv->env,
+		    &dtab, &data, &key, DB_TXN_PRINT, NULL);
+
+		/*
+		 * XXX
+		 * Just in case the underlying routines don't flush.
+		 */
+		(void)fflush(stdout);
+
+		if (ret != 0) {
+			dbenv->err(dbenv, ret, "tx: dispatch");
+			goto shutdown;
+		}
+	}
+
+	if (0) {
+shutdown:	exitval = 1;
+	}
+	if (logc != NULL && (ret = logc->close(logc, 0)) != 0)
+		exitval = 1;
+
+	if (dbc != NULL && (ret = dbc->close(dbc)) != 0)
+		exitval = 1;
+
+	if (dbp != NULL && (ret = dbp->close(dbp, 0)) != 0)
+		exitval = 1;
+
+	if (dbenv != NULL && (ret = dbenv->close(dbenv, 0)) != 0) {
+		exitval = 1;
+		fprintf(stderr,
+		    "%s: dbenv->close: %s\n", progname, db_strerror(ret));
+	}
+
+	if (passwd != NULL)
+		free(passwd);
+
+	/* Resend any caught signal. */
+	__db_util_sigresend();
+
+	return (exitval == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
+}
+
+/*
+ * env_init_print --
+ */
+int
+db_printlog_env_init_print(env, version, dtabp)
+	ENV *env;
+	u_int32_t version;
+	DB_DISTAB *dtabp;
+{
+	int ret;
+
+	/*
+	 * We need to prime the print table with the current print
+	 * functions.  Then we overwrite only specific entries based on
+	 * each previous version we support.
+	 */
+	if ((ret = __bam_init_print(env, dtabp)) != 0)
+		goto err;
+	if ((ret = __crdel_init_print(env, dtabp)) != 0)
+		goto err;
+	if ((ret = __db_init_print(env, dtabp)) != 0)
+		goto err;
+	if ((ret = __dbreg_init_print(env, dtabp)) != 0)
+		goto err;
+	if ((ret = __fop_init_print(env, dtabp)) != 0)
+		goto err;
+#ifdef HAVE_HASH
+	if ((ret = __ham_init_print(env, dtabp)) != 0)
+		goto err;
+#endif
+#ifdef HAVE_QUEUE
+	if ((ret = __qam_init_print(env, dtabp)) != 0)
+		goto err;
+#endif
+	if ((ret = __txn_init_print(env, dtabp)) != 0)
+		goto err;
+
+	switch (version) {
+	case DB_LOGVERSION:
+		ret = 0;
+		break;
+
+	/*
+	 * There are no log record/recovery differences between
+	 * 4.4 and 4.5.  The log version changed due to checksum.
+	 * There are no log recovery differences between
+	 * 4.5 and 4.6.  The name of the rep_gen in txn_checkpoint
+	 * changed (to spare, since we don't use it anymore).
+	 */
+	case DB_LOGVERSION_48:
+		if ((ret = __db_add_recovery_int(env, dtabp,
+		    __db_pg_sort_44_print, DB___db_pg_sort_44)) != 0)
+			goto err;
+		break;
+	case DB_LOGVERSION_47:
+	case DB_LOGVERSION_46:
+	case DB_LOGVERSION_45:
+	case DB_LOGVERSION_44:
+		ret = db_printlog_env_init_print_47(env, dtabp);
+		break;
+	case DB_LOGVERSION_43:
+		ret = db_printlog_env_init_print_43(env, dtabp);
+		break;
+	case DB_LOGVERSION_42:
+		ret = db_printlog_env_init_print_42(env, dtabp);
+		break;
+	default:
+		env->dbenv->errx(env->dbenv,
+		    "Unknown version %lu", (u_long)version);
+		ret = EINVAL;
+		break;
+	}
+err:	return (ret);
+}
+
+int
+db_printlog_env_init_print_42(env, dtabp)
+	ENV *env;
+	DB_DISTAB *dtabp;
+{
+	int ret;
+
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	   __bam_split_42_print, DB___bam_split_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __db_relink_42_print, DB___db_relink_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __db_pg_alloc_42_print, DB___db_pg_alloc_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __db_pg_free_42_print, DB___db_pg_free_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __db_pg_freedata_42_print, DB___db_pg_freedata_42)) != 0)
+		goto err;
+#if HAVE_HASH
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __ham_metagroup_42_print, DB___ham_metagroup_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __ham_groupalloc_42_print, DB___ham_groupalloc_42)) != 0)
+		goto err;
+#endif
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __txn_ckp_42_print, DB___txn_ckp_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __txn_regop_42_print, DB___txn_regop_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_create_42_print, DB___fop_create_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_write_42_print, DB___fop_write_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_rename_42_print, DB___fop_rename_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_rename_42_print, DB___fop_rename_noundo_46)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __txn_xa_regop_42_print, DB___txn_xa_regop_42)) != 0)
+		goto err;
+err:
+	return (ret);
+}
+
+int
+db_printlog_env_init_print_43(env, dtabp)
+	ENV *env;
+	DB_DISTAB *dtabp;
+{
+	int ret;
+
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __bam_relink_43_print, DB___bam_relink_43)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	   __bam_split_42_print, DB___bam_split_42)) != 0)
+		goto err;
+	/*
+	 * We want to use the 4.2-based txn_regop record.
+	 */
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __txn_regop_42_print, DB___txn_regop_42)) != 0)
+		goto err;
+
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_create_42_print, DB___fop_create_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_write_42_print, DB___fop_write_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_rename_42_print, DB___fop_rename_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_rename_42_print, DB___fop_rename_noundo_46)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __txn_xa_regop_42_print, DB___txn_xa_regop_42)) != 0)
+		goto err;
+err:
+	return (ret);
+}
+
+/*
+ * env_init_print_47 --
+ *
+ */
+int
+db_printlog_env_init_print_47(env, dtabp)
+	ENV *env;
+	DB_DISTAB *dtabp;
+{
+	int ret;
+
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	   __bam_split_42_print, DB___bam_split_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __db_pg_sort_44_print, DB___db_pg_sort_44)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __db_pg_sort_44_print, DB___db_pg_sort_44)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_create_42_print, DB___fop_create_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_write_42_print, DB___fop_write_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_rename_42_print, DB___fop_rename_42)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __fop_rename_42_print, DB___fop_rename_noundo_46)) != 0)
+		goto err;
+	if ((ret = __db_add_recovery_int(env, dtabp,
+	    __txn_xa_regop_42_print, DB___txn_xa_regop_42)) != 0)
+		goto err;
+
+err:
+	return (ret);
+}
+
+int
+db_printlog_usage()
+{
+	fprintf(stderr, "usage: %s %s\n", progname,
+	    "[-NrV] [-b file/offset] [-e file/offset] [-h home] [-P password]");
+	return (EXIT_FAILURE);
+}
+
+int
+db_printlog_version_check()
+{
+	int v_major, v_minor, v_patch;
+
+	/* Make sure we're loaded with the right version of the DB library. */
+	(void)db_version(&v_major, &v_minor, &v_patch);
+	if (v_major != DB_VERSION_MAJOR || v_minor != DB_VERSION_MINOR) {
+		fprintf(stderr,
+	"%s: version %d.%d doesn't match library version %d.%d\n",
+		    progname, DB_VERSION_MAJOR, DB_VERSION_MINOR,
+		    v_major, v_minor);
+		return (EXIT_FAILURE);
+	}
+	return (0);
+}
+
+/* Print an unknown, application-specific log record as best we can. */
+int
+db_printlog_print_app_record(dbenv, dbt, lsnp, op)
+	DB_ENV *dbenv;
+	DBT *dbt;
+	DB_LSN *lsnp;
+	db_recops op;
+{
+	u_int32_t i, rectype;
+	int ch;
+
+	DB_ASSERT(dbenv->env, op == DB_TXN_PRINT);
+
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(op, DB_TXN_PRINT);
+
+	/*
+	 * Fetch the rectype, which always must be at the beginning of the
+	 * record (if dispatching is to work at all).
+	 */
+	memcpy(&rectype, dbt->data, sizeof(rectype));
+
+	/*
+	 * Applications may wish to customize the output here based on the
+	 * rectype.  We just print the entire log record in the generic
+	 * mixed-hex-and-printable format we use for binary data.
+	 */
+	printf("[%lu][%lu]application specific record: rec: %lu\n",
+	    (u_long)lsnp->file, (u_long)lsnp->offset, (u_long)rectype);
+	printf("\tdata: ");
+	for (i = 0; i < dbt->size; i++) {
+		ch = ((u_int8_t *)dbt->data)[i];
+		printf(isprint(ch) || ch == 0x0a ? "%c" : "%#x ", ch);
+	}
+	printf("\n\n");
+
+	return (0);
+}
+
+int
+db_printlog_open_rep_db(dbenv, dbpp, dbcp)
+	DB_ENV *dbenv;
+	DB **dbpp;
+	DBC **dbcp;
+{
+	int ret;
+
+	DB *dbp;
+	*dbpp = NULL;
+	*dbcp = NULL;
+
+	if ((ret = db_create(dbpp, dbenv, 0)) != 0) {
+		dbenv->err(dbenv, ret, "db_create");
+		return (ret);
+	}
+
+	dbp = *dbpp;
+	if ((ret =
+	    dbp->open(dbp, NULL, REPDBNAME, NULL, DB_BTREE, 0, 0)) != 0) {
+		dbenv->err(dbenv, ret, "DB->open");
+		goto err;
+	}
+
+	if ((ret = dbp->cursor(dbp, NULL, dbcp, 0)) != 0) {
+		dbenv->err(dbenv, ret, "DB->cursor");
+		goto err;
+	}
+
+	return (0);
+
+err:	if (*dbpp != NULL)
+		(void)(*dbpp)->close(*dbpp, 0);
+	return (ret);
+}
+
+/*
+ * lsn_arg --
+ *	Parse a LSN argument.
+ */
+int
+db_printlog_lsn_arg(arg, lsnp)
+	char *arg;
+	DB_LSN *lsnp;
+{
+	u_long uval;
+	char *p;
+
+	/*
+	 * Expected format is: lsn.file/lsn.offset.
+	 */
+	if ((p = strchr(arg, '/')) == NULL)
+		return (1);
+	*p = '\0';
+
+	if (__db_getulong(NULL, progname, arg, 0, UINT32_MAX, &uval))
+		return (1);
+	lsnp->file = uval;
+	if (__db_getulong(NULL, progname, p + 1, 0, UINT32_MAX, &uval))
+		return (1);
+	lsnp->offset = uval;
+	return (0);
+}