Import BSDDB 4.7.25 (as of svn r89086)

2017-09-04 13:40:25 -05:00
parent 4b29e0458f
commit 8f590873d0
4781 changed files with 2241032 additions and 6 deletions
--- a/db_archive/db_archive.c
+++ b/db_archive/db_archive.c
@@ -0,0 +1,184 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996,2008 Oracle.  All rights reserved.
+ *
+ * $Id: db_archive.c 63573 2008-05-23 21:43:21Z trent.nelson $
+ */
+
+#include "db_config.h"
+
+#include "db_int.h"
+
+#ifndef lint
+static const char copyright[] =
+    "Copyright (c) 1996,2008 Oracle.  All rights reserved.\n";
+#endif
+
+int main __P((int, char *[]));
+int usage __P((void));
+int version_check __P((void));
+
+const char *progname;
+
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	extern char *optarg;
+	extern int optind;
+	DB_ENV	*dbenv;
+	u_int32_t flags;
+	int ch, exitval, ret, verbose;
+	char **file, *home, **list, *passwd;
+
+	if ((progname = __db_rpath(argv[0])) == NULL)
+		progname = argv[0];
+	else
+		++progname;
+
+	if ((ret = version_check()) != 0)
+		return (ret);
+
+	dbenv = NULL;
+	flags = 0;
+	exitval = verbose = 0;
+	home = passwd = NULL;
+	file = list = NULL;
+	while ((ch = getopt(argc, argv, "adh:lP:sVv")) != EOF)
+		switch (ch) {
+		case 'a':
+			LF_SET(DB_ARCH_ABS);
+			break;
+		case 'd':
+			LF_SET(DB_ARCH_REMOVE);
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'l':
+			LF_SET(DB_ARCH_LOG);
+			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 's':
+			LF_SET(DB_ARCH_DATA);
+			break;
+		case 'V':
+			printf("%s\n", db_version(NULL, NULL, NULL));
+			return (EXIT_SUCCESS);
+		case 'v':
+			/*
+			 * !!!
+			 * The verbose flag no longer actually does anything,
+			 * but it's left rather than adding it back at some
+			 * future date.
+			 */
+			verbose = 1;
+			break;
+		case '?':
+		default:
+			return (usage());
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 0)
+		return (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 (passwd != NULL && (ret = dbenv->set_encrypt(dbenv,
+	    passwd, DB_ENCRYPT_AES)) != 0) {
+		dbenv->err(dbenv, ret, "set_passwd");
+		goto shutdown;
+	}
+	/*
+	 * If attaching to a pre-existing environment fails, create a
+	 * private one and try again.
+	 */
+	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;
+	}
+
+	/* Get the list of names. */
+	if ((ret = dbenv->log_archive(dbenv, &list, flags)) != 0) {
+		dbenv->err(dbenv, ret, "DB_ENV->log_archive");
+		goto shutdown;
+	}
+
+	/* Print the list of names. */
+	if (list != NULL) {
+		for (file = list; *file != NULL; ++file)
+			printf("%s\n", *file);
+		free(list);
+	}
+
+	if (0) {
+shutdown:	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);
+}
+
+int
+usage()
+{
+	(void)fprintf(stderr,
+	    "usage: %s [-adlsVv] [-h home] [-P password]\n", progname);
+	return (EXIT_FAILURE);
+}
+
+int
+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);
+}