Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 264 insertions, 0 deletions

diff --git a/third_party/heimdal/lib/gssapi/gsstool.c b/third_party/heimdal/lib/gssapi/gsstool.c
new file mode 100644
index 0000000..8df3953
--- /dev/null
+++ b/third_party/heimdal/lib/gssapi/gsstool.c
@@ -0,0 +1,264 @@
+/*
+ * Copyright (c) 2006 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 - 2010 Apple Inc. 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 KTH 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 KTH AND ITS 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 KTH OR ITS 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 <config.h>
+#include <roken.h>
+
+#include <stdio.h>
+#include <gssapi.h>
+#include <gssapi_krb5.h>
+#include <gssapi_spnego.h>
+#include <gssapi_ntlm.h>
+#include <err.h>
+#include <getarg.h>
+#include <rtbl.h>
+#include <gss-commands.h>
+
+
+static int version_flag = 0;
+static int help_flag	= 0;
+
+static struct getargs args[] = {
+    {"version",	0,	arg_flag,	&version_flag, "print version", NULL },
+    {"help",	0,	arg_flag,	&help_flag,  NULL, NULL }
+};
+
+static void
+usage (int ret)
+{
+    arg_printusage (args, sizeof(args)/sizeof(*args),
+		    NULL, "service@host");
+    exit (ret);
+}
+
+#define COL_OID		"OID"
+#define COL_NAME	"Name"
+#define COL_DESC	"Description"
+#define COL_VALUE	"Value"
+#define COL_MECH	"Mech"
+#define COL_EXPIRE	"Expire"
+#define COL_SASL	"SASL"
+
+int
+mechanisms(void *argptr, int argc, char **argv)
+{
+    OM_uint32 maj_stat, min_stat;
+    gss_OID_set mechs;
+    rtbl_t ct;
+    size_t i;
+
+    maj_stat = gss_indicate_mechs(&min_stat, &mechs);
+    if (maj_stat != GSS_S_COMPLETE)
+	errx(1, "gss_indicate_mechs failed");
+
+    printf("Supported mechanisms:\n");
+
+    ct = rtbl_create();
+    if (ct == NULL)
+	errx(1, "rtbl_create");
+
+    rtbl_set_separator(ct, "  ");
+    rtbl_add_column(ct, COL_OID, 0);
+    rtbl_add_column(ct, COL_NAME, 0);
+    rtbl_add_column(ct, COL_DESC, 0);
+    rtbl_add_column(ct, COL_SASL, 0);
+
+    for (i = 0; i < mechs->count; i++) {
+	gss_buffer_desc str, sasl_name, mech_name, mech_desc;
+
+	maj_stat = gss_oid_to_str(&min_stat, &mechs->elements[i], &str);
+	if (maj_stat != GSS_S_COMPLETE)
+	    errx(1, "gss_oid_to_str failed");
+
+	rtbl_add_column_entryv(ct, COL_OID, "%.*s",
+			       (int)str.length, (char *)str.value);
+	gss_release_buffer(&min_stat, &str);
+
+	(void)gss_inquire_saslname_for_mech(&min_stat,
+					    &mechs->elements[i],
+					    &sasl_name,
+					    &mech_name,
+					    &mech_desc);
+
+	rtbl_add_column_entryv(ct, COL_NAME, "%.*s",
+			       (int)mech_name.length, (char *)mech_name.value);
+	rtbl_add_column_entryv(ct, COL_DESC, "%.*s",
+			       (int)mech_desc.length, (char *)mech_desc.value);
+	rtbl_add_column_entryv(ct, COL_SASL, "%.*s",
+			       (int)sasl_name.length, (char *)sasl_name.value);
+
+	gss_release_buffer(&min_stat, &mech_name);
+	gss_release_buffer(&min_stat, &mech_desc);
+	gss_release_buffer(&min_stat, &sasl_name);
+
+    }
+    gss_release_oid_set(&min_stat, &mechs);
+
+    rtbl_format(ct, stdout);
+    rtbl_destroy(ct);
+
+    return 0;
+}
+
+static void
+print_mech_attr(const char *mechname, gss_const_OID mech, gss_OID_set set)
+{
+    gss_buffer_desc name, desc;
+    OM_uint32 major, minor;
+    rtbl_t ct;
+    size_t n;
+
+    ct = rtbl_create();
+    if (ct == NULL)
+	errx(1, "rtbl_create");
+
+    rtbl_set_separator(ct, "  ");
+    rtbl_add_column(ct, COL_OID, 0);
+    rtbl_add_column(ct, COL_DESC, 0);
+    if (mech)
+	rtbl_add_column(ct, COL_VALUE, 0);
+
+    for (n = 0; n < set->count; n++) {
+	major = gss_display_mech_attr(&minor, &set->elements[n], &name, &desc, NULL);
+	if (major)
+	    continue;
+
+	rtbl_add_column_entryv(ct, COL_OID, "%.*s",
+			       (int)name.length, (char *)name.value);
+	rtbl_add_column_entryv(ct, COL_DESC, "%.*s",
+			       (int)desc.length, (char *)desc.value);
+	if (mech) {
+	    gss_buffer_desc value;
+
+	    if (gss_mo_get(mech, &set->elements[n], &value) != 0)
+		value.length = 0;
+
+	    if (value.length)
+		rtbl_add_column_entryv(ct, COL_VALUE, "%.*s",
+				       (int)value.length, (char *)value.value);
+	    else
+		rtbl_add_column_entryv(ct, COL_VALUE, "<>");
+	    gss_release_buffer(&minor, &value);
+	}
+
+	gss_release_buffer(&minor, &name);
+	gss_release_buffer(&minor, &desc);
+    }
+
+    printf("attributes for: %s\n", mechname);
+    rtbl_format(ct, stdout);
+    rtbl_destroy(ct);
+}
+
+
+int
+attributes(struct attributes_options *opt, int argc, char **argv)
+{
+    gss_OID_set mech_attr = NULL, known_mech_attrs = NULL;
+    gss_OID mech = GSS_C_NO_OID;
+    OM_uint32 major, minor;
+
+    if (opt->mech_string) {
+	mech = gss_name_to_oid(opt->mech_string);
+	if (mech == NULL)
+	    errx(1, "mech %s is unknown", opt->mech_string);
+    }
+
+    major = gss_inquire_attrs_for_mech(&minor, mech, &mech_attr, &known_mech_attrs);
+    if (major)
+	errx(1, "gss_inquire_attrs_for_mech");
+
+    if (mech) {
+	print_mech_attr(opt->mech_string, mech, mech_attr);
+    }
+
+    if (opt->all_flag) {
+	print_mech_attr("all mechs", NULL, known_mech_attrs);
+    }
+
+    gss_release_oid_set(&minor, &mech_attr);
+    gss_release_oid_set(&minor, &known_mech_attrs);
+
+    return 0;
+}
+
+
+/*
+ *
+ */
+
+int
+help(void *opt, int argc, char **argv)
+{
+    sl_slc_help(commands, argc, argv);
+    return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+    int exit_status = 0, ret, optidx = 0;
+
+    setprogname(argv[0]);
+
+    if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
+	usage(1);
+
+    if (help_flag)
+	usage (0);
+
+    if(version_flag){
+	print_version(NULL);
+	exit(0);
+    }
+
+    argc -= optidx;
+    argv += optidx;
+
+    if (argc != 0) {
+	ret = sl_command(commands, argc, argv);
+	if(ret == -1)
+	    sl_did_you_mean(commands, argv[0]);
+	else if (ret == -2)
+	    ret = 0;
+	if(ret != 0)
+	    exit_status = 1;
+    } else {
+	sl_slc_help(commands, argc, argv);
+	exit_status = 1;
+    }
+
+    return exit_status;
+}