Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

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

1 files changed, 127 insertions, 0 deletions

diff --git a/source3/utils/net_afs.c b/source3/utils/net_afs.c
new file mode 100644
index 0000000..36d4310
--- /dev/null
+++ b/source3/utils/net_afs.c
@@ -0,0 +1,127 @@
+/*
+   Samba Unix/Linux SMB client library
+   net afs commands
+   Copyright (C) 2003  Volker Lendecke  (vl@samba.org)
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "utils/net.h"
+#include "utils/net_afs.h"
+#include "secrets.h"
+#include "system/filesys.h"
+#include "lib/afs/afs_funcs.h"
+#include "lib/afs/afs_settoken.h"
+
+#ifdef WITH_FAKE_KASERVER
+
+int net_afs_usage(struct net_context *c, int argc, const char **argv)
+{
+	d_printf(_("  net afs key filename\n"
+		 "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n"));
+	d_printf(_("  net afs impersonate <user> <cell>\n"
+		 "\tCreates a token for user@cell\n\n"));
+	return -1;
+}
+
+int net_afs_key(struct net_context *c, int argc, const char **argv)
+{
+	int fd;
+	struct afs_keyfile keyfile;
+
+	if (argc != 2) {
+		d_printf("%s net afs key <keyfile> cell\n", _("Usage:"));
+		return -1;
+	}
+
+	if (!secrets_init()) {
+		d_fprintf(stderr, _("Could not open secrets.tdb\n"));
+		return -1;
+	}
+
+	if ((fd = open(argv[0], O_RDONLY, 0)) < 0) {
+		d_fprintf(stderr, _("Could not open %s\n"), argv[0]);
+		return -1;
+	}
+
+	if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) {
+		d_fprintf(stderr, _("Could not read keyfile\n"));
+		close(fd);
+		return -1;
+	}
+	close(fd);
+
+	if (!secrets_store_afs_keyfile(argv[1], &keyfile)) {
+		d_fprintf(stderr, _("Could not write keyfile to secrets.tdb\n"));
+		ZERO_STRUCT(keyfile);
+		return -1;
+	}
+
+	ZERO_STRUCT(keyfile);
+	return 0;
+}
+
+int net_afs_impersonate(struct net_context *c, int argc,
+			       const char **argv)
+{
+	char *token;
+
+	if (argc != 2) {
+		d_fprintf(stderr, "%s net afs impersonate <user> <cell>\n",
+			  _("Usage:"));
+	        exit(1);
+	}
+
+	token = afs_createtoken_str(argv[0], argv[1]);
+
+	if (token == NULL) {
+		fprintf(stderr, _("Could not create token\n"));
+	        exit(1);
+	}
+
+	if (!afs_settoken_str(token)) {
+		fprintf(stderr, _("Could not set token into kernel\n"));
+	        exit(1);
+	}
+
+	printf(_("Success: %s@%s\n"), argv[0], argv[1]);
+	return 0;
+}
+
+int net_afs(struct net_context *c, int argc, const char **argv)
+{
+	struct functable func[] = {
+		{
+			"key",
+			net_afs_key,
+			NET_TRANSPORT_LOCAL,
+			N_("Import an OpenAFS keyfile"),
+			N_("net afs key <filename>\n"
+			   "    Import kefile from <filename>.")
+		},
+		{
+			"impersonate",
+			net_afs_impersonate,
+			NET_TRANSPORT_LOCAL,
+			N_("Get a user token"),
+			N_("net afs impersonate <user> <cell>\n"
+			   "    Create token for user@cell")
+		},
+		{NULL, NULL, 0, NULL, NULL}
+	};
+	return net_run_function(c, argc, argv, "net afs", func);
+}
+
+#endif /* WITH_FAKE_KASERVER */