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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
commit4f5791ebd03eaec1c7da0865a383175b05102712 (patch)
tree8ce7b00f7a76baa386372422adebbe64510812d4 /third_party/heimdal/kadmin/dump.c
parentInitial commit. (diff)
downloadsamba-4f5791ebd03eaec1c7da0865a383175b05102712.tar.xz
samba-4f5791ebd03eaec1c7da0865a383175b05102712.zip
Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/heimdal/kadmin/dump.c')
-rw-r--r--third_party/heimdal/kadmin/dump.c87
1 files changed, 87 insertions, 0 deletions
diff --git a/third_party/heimdal/kadmin/dump.c b/third_party/heimdal/kadmin/dump.c
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+++ b/third_party/heimdal/kadmin/dump.c
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+/*
+ * Copyright (c) 1997-2004 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "kadmin_locl.h"
+#include "kadmin-commands.h"
+#include <kadm5/private.h>
+
+extern int local_flag;
+
+int
+dump(struct dump_options *opt, int argc, char **argv)
+{
+ krb5_error_code ret;
+ FILE *f;
+ struct hdb_print_entry_arg parg;
+ HDB *db = NULL;
+
+ if (!local_flag) {
+ krb5_warnx(context, "dump is only available in local (-l) mode");
+ return 0;
+ }
+
+ db = _kadm5_s_get_db(kadm_handle);
+
+ if (argc == 0)
+ f = stdout;
+ else
+ f = fopen(argv[0], "w");
+
+ if (f == NULL) {
+ krb5_warn(context, errno, "open: %s", argv[0]);
+ goto out;
+ }
+ ret = db->hdb_open(context, db, O_RDONLY, 0600);
+ if (ret) {
+ krb5_warn(context, ret, "hdb_open");
+ goto out;
+ }
+
+ if (!opt->format_string || strcmp(opt->format_string, "Heimdal") == 0) {
+ parg.fmt = HDB_DUMP_HEIMDAL;
+ } else if (opt->format_string && strcmp(opt->format_string, "MIT") == 0) {
+ parg.fmt = HDB_DUMP_MIT;
+ fprintf(f, "kdb5_util load_dump version 5\n"); /* 5||6, either way */
+ } else {
+ krb5_errx(context, 1, "Supported dump formats: Heimdal and MIT");
+ }
+ parg.out = f;
+ hdb_foreach(context, db, opt->decrypt_flag ? HDB_F_DECRYPT : 0,
+ hdb_print_entry, &parg);
+
+ db->hdb_close(context, db);
+out:
+ if(f && f != stdout)
+ fclose(f);
+ return 0;
+}