Initial revision

CVS patchset: 4644
CVS date: 2001/03/21 18:33:35

1 files changed, 164 insertions, 0 deletions

diff --git a/db/db_archive/db_archive.c b/db/db_archive/db_archive.c
new file mode 100644
index 000000000..7c91e42f3
--- /dev/null
+++ b/db/db_archive/db_archive.c
@@ -0,0 +1,164 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char copyright[] =
+    "Copyright (c) 1996-2000\nSleepycat Software Inc.  All rights reserved.\n";
+static const char revid[] =
+    "$Id: db_archive.c,v 11.18 2001/01/18 18:36:56 bostic Exp $";
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#endif
+
+#include "db_int.h"
+#include "common_ext.h"
+
+int	 main __P((int, char *[]));
+void	 usage __P((void));
+void	 version_check __P((void));
+
+DB_ENV	*dbenv;
+const char
+	*progname = "db_archive";			/* Program name. */
+
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	extern char *optarg;
+	extern int optind;
+	u_int32_t flags;
+	int ch, e_close, exitval, ret, verbose;
+	char **file, *home, **list;
+
+	version_check();
+
+	flags = 0;
+	e_close = exitval = verbose = 0;
+	home = NULL;
+	while ((ch = getopt(argc, argv, "ah:lsVv")) != EOF)
+		switch (ch) {
+		case 'a':
+			LF_SET(DB_ARCH_ABS);
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'l':
+			LF_SET(DB_ARCH_LOG);
+			break;
+		case 's':
+			LF_SET(DB_ARCH_DATA);
+			break;
+		case 'V':
+			printf("%s\n", db_version(NULL, NULL, NULL));
+			exit(0);
+		case 'v':
+			verbose = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 0)
+		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;
+	}
+	e_close = 1;
+
+	dbenv->set_errfile(dbenv, stderr);
+	dbenv->set_errpfx(dbenv, progname);
+
+	if (verbose)
+		(void)dbenv->set_verbose(dbenv, DB_VERB_CHKPOINT, 1);
+
+	/*
+	 * If attaching to a pre-existing environment fails, create a
+	 * private one and try again.
+	 */
+	if ((ret = dbenv->open(dbenv,
+	    home, DB_JOINENV | DB_USE_ENVIRON, 0)) != 0 &&
+	    (ret = dbenv->open(dbenv, home, DB_CREATE |
+	    DB_INIT_LOG | DB_INIT_TXN | DB_PRIVATE | DB_USE_ENVIRON, 0)) != 0) {
+		dbenv->err(dbenv, ret, "open");
+		goto shutdown;
+	}
+
+	/* Get the list of names. */
+	if ((ret = log_archive(dbenv, &list, flags, NULL)) != 0) {
+		dbenv->err(dbenv, ret, "log_archive");
+		goto shutdown;
+	}
+
+	/* Print the list of names. */
+	if (list != NULL) {
+		for (file = list; *file != NULL; ++file)
+			printf("%s\n", *file);
+		__os_free(list, 0);
+	}
+
+	if (0) {
+shutdown:	exitval = 1;
+	}
+	if (e_close && (ret = dbenv->close(dbenv, 0)) != 0) {
+		exitval = 1;
+		fprintf(stderr,
+		    "%s: dbenv->close: %s\n", progname, db_strerror(ret));
+	}
+
+	/* Resend any caught signal. */
+	__db_util_sigresend();
+
+	return (exitval);
+}
+
+void
+usage()
+{
+	(void)fprintf(stderr, "usage: db_archive [-alsVv] [-h home]\n");
+	exit (1);
+}
+
+void
+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 || v_patch != DB_VERSION_PATCH) {
+		fprintf(stderr,
+	"%s: version %d.%d.%d doesn't match library version %d.%d.%d\n",
+		    progname, DB_VERSION_MAJOR, DB_VERSION_MINOR,
+		    DB_VERSION_PATCH, v_major, v_minor, v_patch);
+		exit (1);
+	}
+}