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net_rpc.c

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/*
   Samba Unix/Linux SMB client library
   Distributed SMB/CIFS Server Management Utility
   Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
   Copyright (C) 2002 Jim McDonough (jmcd@us.ibm.com)
   Copyright (C) 2004,2008 Guenther Deschner (gd@samba.org)
   Copyright (C) 2005 Jeremy Allison (jra@samba.org)
   Copyright (C) 2006 Jelmer Vernooij (jelmer@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"

static int net_mode_share;
static bool sync_files(struct copy_clistate *cp_clistate, const char *mask);

/**
 * @file net_rpc.c
 *
 * @brief RPC based subcommands for the 'net' utility.
 *
 * This file should contain much of the functionality that used to
 * be found in rpcclient, execpt that the commands should change
 * less often, and the fucntionality should be sane (the user is not
 * expected to know a rid/sid before they conduct an operation etc.)
 *
 * @todo Perhaps eventually these should be split out into a number
 * of files, as this could get quite big.
 **/


/**
 * Many of the RPC functions need the domain sid.  This function gets
 *  it at the start of every run
 *
 * @param cli A cli_state already connected to the remote machine
 *
 * @return The Domain SID of the remote machine.
 **/

00053 NTSTATUS net_get_remote_domain_sid(struct cli_state *cli, TALLOC_CTX *mem_ctx,
                           DOM_SID **domain_sid,
                           const char **domain_name)
{
      struct rpc_pipe_client *lsa_pipe = NULL;
      struct policy_handle pol;
      NTSTATUS result = NT_STATUS_OK;
      union lsa_PolicyInformation *info = NULL;

      result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
                                &lsa_pipe);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not initialise lsa pipe\n");
            return result;
      }

      result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, false,
                             SEC_FLAG_MAXIMUM_ALLOWED,
                             &pol);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "open_policy failed: %s\n",
                    nt_errstr(result));
            return result;
      }

      result = rpccli_lsa_QueryInfoPolicy(lsa_pipe, mem_ctx,
                                  &pol,
                                  LSA_POLICY_INFO_ACCOUNT_DOMAIN,
                                  &info);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "lsaquery failed: %s\n",
                    nt_errstr(result));
            return result;
      }

      *domain_name = info->account_domain.name.string;
      *domain_sid = info->account_domain.sid;

      rpccli_lsa_Close(lsa_pipe, mem_ctx, &pol);
      TALLOC_FREE(lsa_pipe);

      return NT_STATUS_OK;
}

/**
 * Run a single RPC command, from start to finish.
 *
 * @param pipe_name the pipe to connect to (usually a PIPE_ constant)
 * @param conn_flag a NET_FLAG_ combination.  Passed to
 *                   net_make_ipc_connection.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 * @return A shell status integer (0 for success).
 */

00109 int run_rpc_command(struct net_context *c,
                  struct cli_state *cli_arg,
                  const struct ndr_syntax_id *interface,
                  int conn_flags,
                  rpc_command_fn fn,
                  int argc,
                  const char **argv)
{
      struct cli_state *cli = NULL;
      struct rpc_pipe_client *pipe_hnd = NULL;
      TALLOC_CTX *mem_ctx;
      NTSTATUS nt_status;
      DOM_SID *domain_sid;
      const char *domain_name;
      int ret = -1;

      /* make use of cli_state handed over as an argument, if possible */
      if (!cli_arg) {
            nt_status = net_make_ipc_connection(c, conn_flags, &cli);
            if (!NT_STATUS_IS_OK(nt_status)) {
                  DEBUG(1, ("failed to make ipc connection: %s\n",
                          nt_errstr(nt_status)));
                  return -1;
            }
      } else {
            cli = cli_arg;
      }

      if (!cli) {
            return -1;
      }

      /* Create mem_ctx */

      if (!(mem_ctx = talloc_init("run_rpc_command"))) {
            DEBUG(0, ("talloc_init() failed\n"));
            goto fail;
      }

      nt_status = net_get_remote_domain_sid(cli, mem_ctx, &domain_sid,
                                    &domain_name);
      if (!NT_STATUS_IS_OK(nt_status)) {
            goto fail;
      }

      if (!(conn_flags & NET_FLAGS_NO_PIPE)) {
            if (lp_client_schannel()
                && (ndr_syntax_id_equal(interface,
                                  &ndr_table_netlogon.syntax_id))) {
                  /* Always try and create an schannel netlogon pipe. */
                  nt_status = cli_rpc_pipe_open_schannel(
                        cli, interface, NCACN_NP,
                        PIPE_AUTH_LEVEL_PRIVACY, domain_name,
                        &pipe_hnd);
                  if (!NT_STATUS_IS_OK(nt_status)) {
                        DEBUG(0, ("Could not initialise schannel netlogon pipe. Error was %s\n",
                              nt_errstr(nt_status) ));
                        goto fail;
                  }
            } else {
                  if (conn_flags & NET_FLAGS_SEAL) {
                        nt_status = cli_rpc_pipe_open_ntlmssp(
                              cli, interface,
                              (conn_flags & NET_FLAGS_TCP) ?
                              NCACN_IP_TCP : NCACN_NP,
                              PIPE_AUTH_LEVEL_PRIVACY,
                              lp_workgroup(), c->opt_user_name,
                              c->opt_password, &pipe_hnd);
                  } else {
                        nt_status = cli_rpc_pipe_open_noauth(
                              cli, interface,
                              &pipe_hnd);
                  }
                  if (!NT_STATUS_IS_OK(nt_status)) {
                        DEBUG(0, ("Could not initialise pipe %s. Error was %s\n",
                              get_pipe_name_from_iface(interface),
                              nt_errstr(nt_status) ));
                        goto fail;
                  }
            }
      }

      nt_status = fn(c, domain_sid, domain_name, cli, pipe_hnd, mem_ctx, argc, argv);

      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(1, ("rpc command function failed! (%s)\n", nt_errstr(nt_status)));
      } else {
            ret = 0;
            DEBUG(5, ("rpc command function succedded\n"));
      }

      if (!(conn_flags & NET_FLAGS_NO_PIPE)) {
            if (pipe_hnd) {
                  TALLOC_FREE(pipe_hnd);
            }
      }

fail:
      /* close the connection only if it was opened here */
      if (!cli_arg) {
            cli_shutdown(cli);
      }

      talloc_destroy(mem_ctx);
      return ret;
}

/**
 * Force a change of the trust acccount password.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

00232 static NTSTATUS rpc_changetrustpw_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{

      return trust_pw_find_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup);
}

/**
 * Force a change of the trust acccount password.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00255 int net_rpc_changetrustpw(struct net_context *c, int argc, const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc changetrustpw\n"
                   "    Change the machine trust password\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
                         NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
                         rpc_changetrustpw_internals,
                         argc, argv);
}

/**
 * Join a domain, the old way.
 *
 * This uses 'machinename' as the inital password, and changes it.
 *
 * The password should be created with 'server manager' or equiv first.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

00290 static NTSTATUS rpc_oldjoin_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{

      fstring trust_passwd;
      unsigned char orig_trust_passwd_hash[16];
      NTSTATUS result;
      uint32 sec_channel_type;

      result = cli_rpc_pipe_open_noauth(cli, &ndr_table_netlogon.syntax_id,
                                &pipe_hnd);
      if (!NT_STATUS_IS_OK(result)) {
            DEBUG(0,("rpc_oldjoin_internals: netlogon pipe open to machine %s failed. "
                  "error was %s\n",
                  cli->desthost,
                  nt_errstr(result) ));
            return result;
      }

      /*
         check what type of join - if the user want's to join as
         a BDC, the server must agree that we are a BDC.
      */
      if (argc >= 0) {
            sec_channel_type = get_sec_channel_type(argv[0]);
      } else {
            sec_channel_type = get_sec_channel_type(NULL);
      }

      fstrcpy(trust_passwd, global_myname());
      strlower_m(trust_passwd);

      /*
       * Machine names can be 15 characters, but the max length on
       * a password is 14.  --jerry
       */

      trust_passwd[14] = '\0';

      E_md4hash(trust_passwd, orig_trust_passwd_hash);

      result = trust_pw_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup,
                                    orig_trust_passwd_hash,
                                    sec_channel_type);

      if (NT_STATUS_IS_OK(result))
            printf("Joined domain %s.\n", c->opt_target_workgroup);


      if (!secrets_store_domain_sid(c->opt_target_workgroup, domain_sid)) {
            DEBUG(0, ("error storing domain sid for %s\n", c->opt_target_workgroup));
            result = NT_STATUS_UNSUCCESSFUL;
      }

      return result;
}

/**
 * Join a domain, the old way.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00363 static int net_rpc_perform_oldjoin(struct net_context *c, int argc, const char **argv)
{
      return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
                         NET_FLAGS_NO_PIPE | NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
                         rpc_oldjoin_internals,
                         argc, argv);
}

/**
 * Join a domain, the old way.  This function exists to allow
 * the message to be displayed when oldjoin was explicitly
 * requested, but not when it was implied by "net rpc join".
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00383 static int net_rpc_oldjoin(struct net_context *c, int argc, const char **argv)
{
      int rc = -1;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc oldjoin\n"
                   "    Join a domain the old way\n");
            return 0;
      }

      rc = net_rpc_perform_oldjoin(c, argc, argv);

      if (rc) {
            d_fprintf(stderr, "Failed to join domain\n");
      }

      return rc;
}

/**
 * 'net rpc join' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped
 *
 * Main 'net_rpc_join()' (where the admin username/password is used) is
 * in net_rpc_join.c.
 * Try to just change the password, but if that doesn't work, use/prompt
 * for a username/password.
 **/

00415 int net_rpc_join(struct net_context *c, int argc, const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc join -U <username>[%%password] <type>\n"
                   "  Join a domain\n"
                   "    username\tName of the admin user"
                   "    password\tPassword of the admin user, will "
                   "prompt if not specified\n"
                   "    type\tCan be one of the following:\n"
                   "\t\tMEMBER\tJoin as member server (default)\n"
                   "\t\tBDC\tJoin as BDC\n"
                   "\t\tPDC\tJoin as PDC\n");
            return 0;
      }

      if (lp_server_role() == ROLE_STANDALONE) {
            d_printf("cannot join as standalone machine\n");
            return -1;
      }

      if (strlen(global_myname()) > 15) {
            d_printf("Our netbios name can be at most 15 chars long, "
                   "\"%s\" is %u chars long\n",
                   global_myname(), (unsigned int)strlen(global_myname()));
            return -1;
      }

      if ((net_rpc_perform_oldjoin(c, argc, argv) == 0))
            return 0;

      return net_rpc_join_newstyle(c, argc, argv);
}

/**
 * display info about a rpc domain
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

00465 NTSTATUS rpc_info_internals(struct net_context *c,
                  const DOM_SID *domain_sid,
                  const char *domain_name,
                  struct cli_state *cli,
                  struct rpc_pipe_client *pipe_hnd,
                  TALLOC_CTX *mem_ctx,
                  int argc,
                  const char **argv)
{
      struct policy_handle connect_pol, domain_pol;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
      union samr_DomainInfo *info = NULL;
      fstring sid_str;

      sid_to_fstring(sid_str, domain_sid);

      /* Get sam policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not connect to SAM: %s\n", nt_errstr(result));
            goto done;
      }

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not open domain: %s\n", nt_errstr(result));
            goto done;
      }

      result = rpccli_samr_QueryDomainInfo(pipe_hnd, mem_ctx,
                                   &domain_pol,
                                   2,
                                   &info);
      if (NT_STATUS_IS_OK(result)) {
            d_printf("Domain Name: %s\n", info->general.domain_name.string);
            d_printf("Domain SID: %s\n", sid_str);
            d_printf("Sequence number: %llu\n",
                  (unsigned long long)info->general.sequence_num);
            d_printf("Num users: %u\n", info->general.num_users);
            d_printf("Num domain groups: %u\n", info->general.num_groups);
            d_printf("Num local groups: %u\n", info->general.num_aliases);
      }

 done:
      return result;
}

/**
 * 'net rpc info' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

00527 int net_rpc_info(struct net_context *c, int argc, const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc info\n"
                   "  Display information about the domain\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id,
                         NET_FLAGS_PDC, rpc_info_internals,
                         argc, argv);
}

/**
 * Fetch domain SID into the local secrets.tdb.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

00557 static NTSTATUS rpc_getsid_internals(struct net_context *c,
                  const DOM_SID *domain_sid,
                  const char *domain_name,
                  struct cli_state *cli,
                  struct rpc_pipe_client *pipe_hnd,
                  TALLOC_CTX *mem_ctx,
                  int argc,
                  const char **argv)
{
      fstring sid_str;

      sid_to_fstring(sid_str, domain_sid);
      d_printf("Storing SID %s for Domain %s in secrets.tdb\n",
             sid_str, domain_name);

      if (!secrets_store_domain_sid(domain_name, domain_sid)) {
            DEBUG(0,("Can't store domain SID\n"));
            return NT_STATUS_UNSUCCESSFUL;
      }

      return NT_STATUS_OK;
}

/**
 * 'net rpc getsid' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

00587 int net_rpc_getsid(struct net_context *c, int argc, const char **argv)
{
      int conn_flags = NET_FLAGS_PDC;

      if (!c->opt_user_specified) {
            conn_flags |= NET_FLAGS_ANONYMOUS;
      }

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc getsid\n"
                   "    Fetch domain SID into local secrets.tdb\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id,
                         conn_flags,
                         rpc_getsid_internals,
                         argc, argv);
}

/****************************************************************************/

/**
 * Basic usage function for 'net rpc user'.
 * @param argc    Standard main() style argc.
 * @param argv    Standard main() style argv. Initial components are already
 *          stripped.
 **/

00617 static int rpc_user_usage(struct net_context *c, int argc, const char **argv)
{
      return net_user_usage(c, argc, argv);
}

/**
 * Add a new user to a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00632 static int rpc_user_add(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      struct USER_INFO_1 info1;
      uint32_t parm_error = 0;

      if (argc < 1 || c->display_usage) {
            rpc_user_usage(c, argc, argv);
            return 0;
      }

      ZERO_STRUCT(info1);

      info1.usri1_name = argv[0];
      if (argc == 2) {
            info1.usri1_password = argv[1];
      }

      status = NetUserAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);

      if (status != 0) {
            d_fprintf(stderr, "Failed to add user '%s' with: %s.\n",
                  argv[0], libnetapi_get_error_string(c->netapi_ctx,
                                              status));
            return -1;
      } else {
            d_printf("Added user '%s'.\n", argv[0]);
      }

      return 0;
}

/**
 * Rename a user on a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00674 static int rpc_user_rename(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      struct USER_INFO_0 u0;
      uint32_t parm_err = 0;

      if (argc != 2 || c->display_usage) {
            rpc_user_usage(c, argc, argv);
            return 0;
      }

      u0.usri0_name = argv[1];

      status = NetUserSetInfo(c->opt_host, argv[0],
                        0, (uint8_t *)&u0, &parm_err);
      if (status) {
            d_fprintf(stderr, "Failed to rename user from %s to %s - %s\n",
                    argv[0], argv[1],
                    libnetapi_get_error_string(c->netapi_ctx, status));
      } else {
            d_printf("Renamed user from %s to %s\n", argv[0], argv[1]);
      }

      return status;
}

/**
 * Delete a user from a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00710 static int rpc_user_delete(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;

      if (argc < 1 || c->display_usage) {
            rpc_user_usage(c, argc, argv);
            return 0;
      }

      status = NetUserDel(c->opt_host, argv[0]);

      if (status != 0) {
                d_fprintf(stderr, "Failed to delete user '%s' with: %s.\n",
                    argv[0],
                    libnetapi_get_error_string(c->netapi_ctx, status));
            return -1;
        } else {
                d_printf("Deleted user '%s'.\n", argv[0]);
        }

      return 0;
}

/**
 * Set a user's password on a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

00743 static int rpc_user_password(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      char *prompt = NULL;
      struct USER_INFO_1003 u1003;
      uint32_t parm_err = 0;

      if (argc < 1 || c->display_usage) {
            rpc_user_usage(c, argc, argv);
            return 0;
      }

      if (argv[1]) {
            u1003.usri1003_password = argv[1];
      } else {
            if (asprintf(&prompt, "Enter new password for %s:", argv[0]) == -1) {
                  return -1;
            }
            u1003.usri1003_password = getpass(prompt);
            SAFE_FREE(prompt);
      }

      status = NetUserSetInfo(c->opt_host, argv[0], 1003, (uint8_t *)&u1003, &parm_err);

      /* Display results */
      if (status != 0) {
            d_fprintf(stderr, "Failed to set password for '%s' with: %s.\n",
                  argv[0], libnetapi_get_error_string(c->netapi_ctx,
                                              status));
            return -1;
      }

      return 0;
}

/**
 * List a user's groups from a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success)
 **/

00788 static int rpc_user_info(struct net_context *c, int argc, const char **argv)

{
      NET_API_STATUS status;
      struct GROUP_USERS_INFO_0 *u0 = NULL;
      uint32_t entries_read = 0;
      uint32_t total_entries = 0;
      int i;


      if (argc < 1 || c->display_usage) {
            rpc_user_usage(c, argc, argv);
            return 0;
      }

      status = NetUserGetGroups(c->opt_host,
                          argv[0],
                          0,
                          (uint8_t **)(void *)&u0,
                          (uint32_t)-1,
                          &entries_read,
                          &total_entries);
      if (status != 0) {
            d_fprintf(stderr, "Failed to get groups for '%s' with: %s.\n",
                  argv[0], libnetapi_get_error_string(c->netapi_ctx,
                                              status));
            return -1;
      }

      for (i=0; i < entries_read; i++) {
            printf("%s\n", u0->grui0_name);
            u0++;
      }

      return 0;
}

/**
 * List users on a remote RPC server.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

00841 static int rpc_user_list(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      uint32_t start_idx=0, num_entries, i, loop_count = 0;
      struct NET_DISPLAY_USER *info = NULL;
      void *buffer = NULL;

      /* Query domain users */
      if (c->opt_long_list_entries)
            d_printf("\nUser name             Comment"
                   "\n-----------------------------\n");
      do {
            uint32_t max_entries, max_size;

            get_query_dispinfo_params(
                  loop_count, &max_entries, &max_size);

            status = NetQueryDisplayInformation(c->opt_host,
                                        1,
                                        start_idx,
                                        max_entries,
                                        max_size,
                                        &num_entries,
                                        &buffer);
            if (status != 0 && status != ERROR_MORE_DATA) {
                  return status;
            }

            info = (struct NET_DISPLAY_USER *)buffer;

            for (i = 0; i < num_entries; i++) {

                  if (c->opt_long_list_entries)
                        printf("%-21.21s %s\n", info->usri1_name,
                              info->usri1_comment);
                  else
                        printf("%s\n", info->usri1_name);
                  info++;
            }

            NetApiBufferFree(buffer);

            loop_count++;
            start_idx += num_entries;

      } while (status == ERROR_MORE_DATA);

      return status;
}

/**
 * 'net rpc user' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

00898 int net_rpc_user(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;

      struct functable func[] = {
            {
                  "add",
                  rpc_user_add,
                  NET_TRANSPORT_RPC,
                  "Add specified user",
                  "net rpc user add\n"
                  "    Add specified user"
            },
            {
                  "info",
                  rpc_user_info,
                  NET_TRANSPORT_RPC,
                  "List domain groups of user",
                  "net rpc user info\n"
                  "    Lis domain groups of user"
            },
            {
                  "delete",
                  rpc_user_delete,
                  NET_TRANSPORT_RPC,
                  "Remove specified user",
                  "net rpc user delete\n"
                  "    Remove specified user"
            },
            {
                  "password",
                  rpc_user_password,
                  NET_TRANSPORT_RPC,
                  "Change user password",
                  "net rpc user password\n"
                  "    Change user password"
            },
            {
                  "rename",
                  rpc_user_rename,
                  NET_TRANSPORT_RPC,
                  "Rename specified user",
                  "net rpc user rename\n"
                  "    Rename specified user"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      status = libnetapi_init(&c->netapi_ctx);
      if (status != 0) {
            return -1;
      }
      libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
      libnetapi_set_password(c->netapi_ctx, c->opt_password);
      if (c->opt_kerberos) {
            libnetapi_set_use_kerberos(c->netapi_ctx);
      }

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n");
                  d_printf("net rpc user\n"
                         "    List all users\n");
                  net_display_usage_from_functable(func);
                  return 0;
            }

            return rpc_user_list(c, argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc user", func);
}

static NTSTATUS rpc_sh_user_list(struct net_context *c,
                         TALLOC_CTX *mem_ctx,
                         struct rpc_sh_ctx *ctx,
                         struct rpc_pipe_client *pipe_hnd,
                         int argc, const char **argv)
{
      return werror_to_ntstatus(W_ERROR(rpc_user_list(c, argc, argv)));
}

static NTSTATUS rpc_sh_user_info(struct net_context *c,
                         TALLOC_CTX *mem_ctx,
                         struct rpc_sh_ctx *ctx,
                         struct rpc_pipe_client *pipe_hnd,
                         int argc, const char **argv)
{
      return werror_to_ntstatus(W_ERROR(rpc_user_info(c, argc, argv)));
}

static NTSTATUS rpc_sh_handle_user(struct net_context *c,
                           TALLOC_CTX *mem_ctx,
                           struct rpc_sh_ctx *ctx,
                           struct rpc_pipe_client *pipe_hnd,
                           int argc, const char **argv,
                           NTSTATUS (*fn)(
                                 struct net_context *c,
                                 TALLOC_CTX *mem_ctx,
                                 struct rpc_sh_ctx *ctx,
                                 struct rpc_pipe_client *pipe_hnd,
                                 struct policy_handle *user_hnd,
                                 int argc, const char **argv))
{
      struct policy_handle connect_pol, domain_pol, user_pol;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
      DOM_SID sid;
      uint32 rid;
      enum lsa_SidType type;

      if (argc == 0) {
            d_fprintf(stderr, "usage: %s <username>\n", ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      ZERO_STRUCT(connect_pol);
      ZERO_STRUCT(domain_pol);
      ZERO_STRUCT(user_pol);

      result = net_rpc_lookup_name(c, mem_ctx, rpc_pipe_np_smb_conn(pipe_hnd),
                             argv[0], NULL, NULL, &sid, &type);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not lookup %s: %s\n", argv[0],
                    nt_errstr(result));
            goto done;
      }

      if (type != SID_NAME_USER) {
            d_fprintf(stderr, "%s is a %s, not a user\n", argv[0],
                    sid_type_lookup(type));
            result = NT_STATUS_NO_SUCH_USER;
            goto done;
      }

      if (!sid_peek_check_rid(ctx->domain_sid, &sid, &rid)) {
            d_fprintf(stderr, "%s is not in our domain\n", argv[0]);
            result = NT_STATUS_NO_SUCH_USER;
            goto done;
      }

      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              ctx->domain_sid,
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
                              &domain_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              rid,
                              &user_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = fn(c, mem_ctx, ctx, pipe_hnd, &user_pol, argc-1, argv+1);

 done:
      if (is_valid_policy_hnd(&user_pol)) {
            rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
      }
      if (is_valid_policy_hnd(&domain_pol)) {
            rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
      }
      if (is_valid_policy_hnd(&connect_pol)) {
            rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
      }
      return result;
}

static NTSTATUS rpc_sh_user_show_internals(struct net_context *c,
                                 TALLOC_CTX *mem_ctx,
                                 struct rpc_sh_ctx *ctx,
                                 struct rpc_pipe_client *pipe_hnd,
                                 struct policy_handle *user_hnd,
                                 int argc, const char **argv)
{
      NTSTATUS result;
      union samr_UserInfo *info = NULL;

      if (argc != 0) {
            d_fprintf(stderr, "usage: %s show <username>\n", ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
                                 user_hnd,
                                 21,
                                 &info);
      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

      d_printf("user rid: %d, group rid: %d\n",
            info->info21.rid,
            info->info21.primary_gid);

      return result;
}

static NTSTATUS rpc_sh_user_show(struct net_context *c,
                         TALLOC_CTX *mem_ctx,
                         struct rpc_sh_ctx *ctx,
                         struct rpc_pipe_client *pipe_hnd,
                         int argc, const char **argv)
{
      return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
                          rpc_sh_user_show_internals);
}

#define FETCHSTR(name, rec) \
do { if (strequal(ctx->thiscmd, name)) { \
      oldval = talloc_strdup(mem_ctx, info->info21.rec.string); } \
} while (0);

#define SETSTR(name, rec, flag) \
do { if (strequal(ctx->thiscmd, name)) { \
      init_lsa_String(&(info->info21.rec), argv[0]); \
      info->info21.fields_present |= SAMR_FIELD_##flag; } \
} while (0);

static NTSTATUS rpc_sh_user_str_edit_internals(struct net_context *c,
                                     TALLOC_CTX *mem_ctx,
                                     struct rpc_sh_ctx *ctx,
                                     struct rpc_pipe_client *pipe_hnd,
                                     struct policy_handle *user_hnd,
                                     int argc, const char **argv)
{
      NTSTATUS result;
      const char *username;
      const char *oldval = "";
      union samr_UserInfo *info = NULL;

      if (argc > 1) {
            d_fprintf(stderr, "usage: %s <username> [new value|NULL]\n",
                    ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
                                 user_hnd,
                                 21,
                                 &info);
      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

      username = talloc_strdup(mem_ctx, info->info21.account_name.string);

      FETCHSTR("fullname", full_name);
      FETCHSTR("homedir", home_directory);
      FETCHSTR("homedrive", home_drive);
      FETCHSTR("logonscript", logon_script);
      FETCHSTR("profilepath", profile_path);
      FETCHSTR("description", description);

      if (argc == 0) {
            d_printf("%s's %s: [%s]\n", username, ctx->thiscmd, oldval);
            goto done;
      }

      if (strcmp(argv[0], "NULL") == 0) {
            argv[0] = "";
      }

      ZERO_STRUCT(info->info21);

      SETSTR("fullname", full_name, FULL_NAME);
      SETSTR("homedir", home_directory, HOME_DIRECTORY);
      SETSTR("homedrive", home_drive, HOME_DRIVE);
      SETSTR("logonscript", logon_script, LOGON_SCRIPT);
      SETSTR("profilepath", profile_path, PROFILE_PATH);
      SETSTR("description", description, DESCRIPTION);

      result = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
                               user_hnd,
                               21,
                               info);

      d_printf("Set %s's %s from [%s] to [%s]\n", username,
             ctx->thiscmd, oldval, argv[0]);

 done:

      return result;
}

#define HANDLEFLG(name, rec) \
do { if (strequal(ctx->thiscmd, name)) { \
      oldval = (oldflags & ACB_##rec) ? "yes" : "no"; \
      if (newval) { \
            newflags = oldflags | ACB_##rec; \
      } else { \
            newflags = oldflags & ~ACB_##rec; \
      } } } while (0);

static NTSTATUS rpc_sh_user_str_edit(struct net_context *c,
                             TALLOC_CTX *mem_ctx,
                             struct rpc_sh_ctx *ctx,
                             struct rpc_pipe_client *pipe_hnd,
                             int argc, const char **argv)
{
      return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
                          rpc_sh_user_str_edit_internals);
}

static NTSTATUS rpc_sh_user_flag_edit_internals(struct net_context *c,
                                    TALLOC_CTX *mem_ctx,
                                    struct rpc_sh_ctx *ctx,
                                    struct rpc_pipe_client *pipe_hnd,
                                    struct policy_handle *user_hnd,
                                    int argc, const char **argv)
{
      NTSTATUS result;
      const char *username;
      const char *oldval = "unknown";
      uint32 oldflags, newflags;
      bool newval;
      union samr_UserInfo *info = NULL;

      if ((argc > 1) ||
          ((argc == 1) && !strequal(argv[0], "yes") &&
           !strequal(argv[0], "no"))) {
            d_fprintf(stderr, "usage: %s <username> [yes|no]\n",
                    ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      newval = strequal(argv[0], "yes");

      result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
                                 user_hnd,
                                 21,
                                 &info);
      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

      username = talloc_strdup(mem_ctx, info->info21.account_name.string);
      oldflags = info->info21.acct_flags;
      newflags = info->info21.acct_flags;

      HANDLEFLG("disabled", DISABLED);
      HANDLEFLG("pwnotreq", PWNOTREQ);
      HANDLEFLG("autolock", AUTOLOCK);
      HANDLEFLG("pwnoexp", PWNOEXP);

      if (argc == 0) {
            d_printf("%s's %s flag: %s\n", username, ctx->thiscmd, oldval);
            goto done;
      }

      ZERO_STRUCT(info->info21);

      info->info21.acct_flags = newflags;
      info->info21.fields_present = SAMR_FIELD_ACCT_FLAGS;

      result = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
                               user_hnd,
                               21,
                               info);

      if (NT_STATUS_IS_OK(result)) {
            d_printf("Set %s's %s flag from [%s] to [%s]\n", username,
                   ctx->thiscmd, oldval, argv[0]);
      }

 done:

      return result;
}

static NTSTATUS rpc_sh_user_flag_edit(struct net_context *c,
                              TALLOC_CTX *mem_ctx,
                              struct rpc_sh_ctx *ctx,
                              struct rpc_pipe_client *pipe_hnd,
                              int argc, const char **argv)
{
      return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
                          rpc_sh_user_flag_edit_internals);
}

struct rpc_sh_cmd *net_rpc_user_edit_cmds(struct net_context *c,
                                TALLOC_CTX *mem_ctx,
                                struct rpc_sh_ctx *ctx)
{
      static struct rpc_sh_cmd cmds[] = {

            { "fullname", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
              "Show/Set a user's full name" },

            { "homedir", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
              "Show/Set a user's home directory" },

            { "homedrive", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
              "Show/Set a user's home drive" },

            { "logonscript", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
              "Show/Set a user's logon script" },

            { "profilepath", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
              "Show/Set a user's profile path" },

            { "description", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
              "Show/Set a user's description" },

            { "disabled", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
              "Show/Set whether a user is disabled" },

            { "autolock", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
              "Show/Set whether a user locked out" },

            { "pwnotreq", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
              "Show/Set whether a user does not need a password" },

            { "pwnoexp", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
              "Show/Set whether a user's password does not expire" },

            { NULL, NULL, 0, NULL, NULL }
      };

      return cmds;
}

struct rpc_sh_cmd *net_rpc_user_cmds(struct net_context *c,
                             TALLOC_CTX *mem_ctx,
                             struct rpc_sh_ctx *ctx)
{
      static struct rpc_sh_cmd cmds[] = {

            { "list", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_list,
              "List available users" },

            { "info", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_info,
              "List the domain groups a user is member of" },

            { "show", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_show,
              "Show info about a user" },

            { "edit", net_rpc_user_edit_cmds, 0, NULL,
              "Show/Modify a user's fields" },

            { NULL, NULL, 0, NULL, NULL }
      };

      return cmds;
}

/****************************************************************************/

/**
 * Basic usage function for 'net rpc group'.
 * @param argc    Standard main() style argc.
 * @param argv    Standard main() style argv. Initial components are already
 *          stripped.
 **/

01366 static int rpc_group_usage(struct net_context *c, int argc, const char **argv)
{
      return net_group_usage(c, argc, argv);
}

/**
 * Delete group on a remote RPC server.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

01387 static NTSTATUS rpc_group_delete_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      struct policy_handle connect_pol, domain_pol, group_pol, user_pol;
      bool group_is_primary = false;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
      uint32_t group_rid;
      struct samr_RidTypeArray *rids = NULL;
      /* char **names; */
      int i;
      /* struct samr_RidWithAttribute *user_gids; */

      struct samr_Ids group_rids, name_types;
      struct lsa_String lsa_acct_name;
      union samr_UserInfo *info = NULL;

      if (argc < 1 || c->display_usage) {
            rpc_group_usage(c, argc,argv);
            return NT_STATUS_OK; /* ok? */
      }

      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);

        if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Request samr_Connect2 failed\n");
            goto done;
        }

        result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);

        if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Request open_domain failed\n");
            goto done;
        }

      init_lsa_String(&lsa_acct_name, argv[0]);

      result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
                               &domain_pol,
                               1,
                               &lsa_acct_name,
                               &group_rids,
                               &name_types);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Lookup of '%s' failed\n",argv[0]);
            goto done;
      }

      switch (name_types.ids[0])
      {
      case SID_NAME_DOM_GRP:
            result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
                                     &domain_pol,
                                     MAXIMUM_ALLOWED_ACCESS,
                                     group_rids.ids[0],
                                     &group_pol);
            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Request open_group failed");
                  goto done;
            }

            group_rid = group_rids.ids[0];

            result = rpccli_samr_QueryGroupMember(pipe_hnd, mem_ctx,
                                          &group_pol,
                                          &rids);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Unable to query group members of %s",argv[0]);
                  goto done;
            }

            if (c->opt_verbose) {
                  d_printf("Domain Group %s (rid: %d) has %d members\n",
                        argv[0],group_rid, rids->count);
            }

            /* Check if group is anyone's primary group */
                for (i = 0; i < rids->count; i++)
            {
                      result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
                                          &domain_pol,
                                          MAXIMUM_ALLOWED_ACCESS,
                                          rids->rids[i],
                                          &user_pol);

                  if (!NT_STATUS_IS_OK(result)) {
                        d_fprintf(stderr, "Unable to open group member %d\n",
                              rids->rids[i]);
                        goto done;
                  }

                  result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
                                             &user_pol,
                                             21,
                                             &info);

                  if (!NT_STATUS_IS_OK(result)) {
                        d_fprintf(stderr, "Unable to lookup userinfo for group member %d\n",
                              rids->rids[i]);
                        goto done;
                  }

                  if (info->info21.primary_gid == group_rid) {
                        if (c->opt_verbose) {
                              d_printf("Group is primary group of %s\n",
                                    info->info21.account_name.string);
                        }
                        group_is_primary = true;
                        }

                  rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
            }

            if (group_is_primary) {
                  d_fprintf(stderr, "Unable to delete group because some "
                         "of it's members have it as primary group\n");
                  result = NT_STATUS_MEMBERS_PRIMARY_GROUP;
                  goto done;
            }

            /* remove all group members */
            for (i = 0; i < rids->count; i++)
            {
                  if (c->opt_verbose)
                        d_printf("Remove group member %d...",
                              rids->rids[i]);
                  result = rpccli_samr_DeleteGroupMember(pipe_hnd, mem_ctx,
                                                 &group_pol,
                                                 rids->rids[i]);

                  if (NT_STATUS_IS_OK(result)) {
                        if (c->opt_verbose)
                              d_printf("ok\n");
                  } else {
                        if (c->opt_verbose)
                              d_printf("failed\n");
                        goto done;
                  }
            }

            result = rpccli_samr_DeleteDomainGroup(pipe_hnd, mem_ctx,
                                           &group_pol);

            break;
      /* removing a local group is easier... */
      case SID_NAME_ALIAS:
            result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                                     &domain_pol,
                                     MAXIMUM_ALLOWED_ACCESS,
                                     group_rids.ids[0],
                                     &group_pol);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Request open_alias failed\n");
                  goto done;
            }

            result = rpccli_samr_DeleteDomAlias(pipe_hnd, mem_ctx,
                                        &group_pol);
            break;
      default:
            d_fprintf(stderr, "%s is of type %s. This command is only for deleting local or global groups\n",
                  argv[0],sid_type_lookup(name_types.ids[0]));
            result = NT_STATUS_UNSUCCESSFUL;
            goto done;
      }

      if (NT_STATUS_IS_OK(result)) {
            if (c->opt_verbose)
                  d_printf("Deleted %s '%s'\n",sid_type_lookup(name_types.ids[0]),argv[0]);
      } else {
            d_fprintf(stderr, "Deleting of %s failed: %s\n",argv[0],
                  get_friendly_nt_error_msg(result));
      }

 done:
      return result;

}

static int rpc_group_delete(struct net_context *c, int argc, const char **argv)
{
      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                         rpc_group_delete_internals, argc,argv);
}

static int rpc_group_add_internals(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      struct GROUP_INFO_1 info1;
      uint32_t parm_error = 0;

      if (argc != 1 || c->display_usage) {
            rpc_group_usage(c, argc, argv);
            return 0;
      }

      ZERO_STRUCT(info1);

      info1.grpi1_name = argv[0];
      if (c->opt_comment && strlen(c->opt_comment) > 0) {
            info1.grpi1_comment = c->opt_comment;
      }

      status = NetGroupAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);

      if (status != 0) {
            d_fprintf(stderr, "Failed to add group '%s' with: %s.\n",
                  argv[0], libnetapi_get_error_string(c->netapi_ctx,
                                              status));
            return -1;
      } else {
            d_printf("Added group '%s'.\n", argv[0]);
      }

      return 0;
}

static int rpc_alias_add_internals(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      struct LOCALGROUP_INFO_1 info1;
      uint32_t parm_error = 0;

      if (argc != 1 || c->display_usage) {
            rpc_group_usage(c, argc, argv);
            return 0;
      }

      ZERO_STRUCT(info1);

      info1.lgrpi1_name = argv[0];
      if (c->opt_comment && strlen(c->opt_comment) > 0) {
            info1.lgrpi1_comment = c->opt_comment;
      }

      status = NetLocalGroupAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);

      if (status != 0) {
            d_fprintf(stderr, "Failed to add alias '%s' with: %s.\n",
                  argv[0], libnetapi_get_error_string(c->netapi_ctx,
                                              status));
            return -1;
      } else {
            d_printf("Added alias '%s'.\n", argv[0]);
      }

      return 0;
}

static int rpc_group_add(struct net_context *c, int argc, const char **argv)
{
      if (c->opt_localgroup)
            return rpc_alias_add_internals(c, argc, argv);

      return rpc_group_add_internals(c, argc, argv);
}

static NTSTATUS get_sid_from_name(struct cli_state *cli,
                        TALLOC_CTX *mem_ctx,
                        const char *name,
                        DOM_SID *sid,
                        enum lsa_SidType *type)
{
      DOM_SID *sids = NULL;
      enum lsa_SidType *types = NULL;
      struct rpc_pipe_client *pipe_hnd = NULL;
      struct policy_handle lsa_pol;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;

      result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
                                &pipe_hnd);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, false,
                             SEC_FLAG_MAXIMUM_ALLOWED, &lsa_pol);

      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_lsa_lookup_names(pipe_hnd, mem_ctx, &lsa_pol, 1,
                              &name, NULL, 1, &sids, &types);

      if (NT_STATUS_IS_OK(result)) {
            sid_copy(sid, &sids[0]);
            *type = types[0];
      }

      rpccli_lsa_Close(pipe_hnd, mem_ctx, &lsa_pol);

 done:
      if (pipe_hnd) {
            TALLOC_FREE(pipe_hnd);
      }

      if (!NT_STATUS_IS_OK(result) && (StrnCaseCmp(name, "S-", 2) == 0)) {

            /* Try as S-1-5-whatever */

            DOM_SID tmp_sid;

            if (string_to_sid(&tmp_sid, name)) {
                  sid_copy(sid, &tmp_sid);
                  *type = SID_NAME_UNKNOWN;
                  result = NT_STATUS_OK;
            }
      }

      return result;
}

static NTSTATUS rpc_add_groupmem(struct rpc_pipe_client *pipe_hnd,
                        TALLOC_CTX *mem_ctx,
                        const DOM_SID *group_sid,
                        const char *member)
{
      struct policy_handle connect_pol, domain_pol;
      NTSTATUS result;
      uint32 group_rid;
      struct policy_handle group_pol;

      struct samr_Ids rids, rid_types;
      struct lsa_String lsa_acct_name;

      DOM_SID sid;

      sid_copy(&sid, group_sid);

      if (!sid_split_rid(&sid, &group_rid)) {
            return NT_STATUS_UNSUCCESSFUL;
      }

      /* Get sam policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              &sid,
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

      init_lsa_String(&lsa_acct_name, member);

      result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
                               &domain_pol,
                               1,
                               &lsa_acct_name,
                               &rids,
                               &rid_types);

      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not lookup up group member %s\n", member);
            goto done;
      }

      result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
                               &domain_pol,
                               MAXIMUM_ALLOWED_ACCESS,
                               group_rid,
                               &group_pol);

      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_samr_AddGroupMember(pipe_hnd, mem_ctx,
                                  &group_pol,
                                  rids.ids[0],
                                  0x0005); /* unknown flags */

 done:
      rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
      return result;
}

static NTSTATUS rpc_add_aliasmem(struct rpc_pipe_client *pipe_hnd,
                        TALLOC_CTX *mem_ctx,
                        const DOM_SID *alias_sid,
                        const char *member)
{
      struct policy_handle connect_pol, domain_pol;
      NTSTATUS result;
      uint32 alias_rid;
      struct policy_handle alias_pol;

      DOM_SID member_sid;
      enum lsa_SidType member_type;

      DOM_SID sid;

      sid_copy(&sid, alias_sid);

      if (!sid_split_rid(&sid, &alias_rid)) {
            return NT_STATUS_UNSUCCESSFUL;
      }

      result = get_sid_from_name(rpc_pipe_np_smb_conn(pipe_hnd), mem_ctx,
                           member, &member_sid, &member_type);

      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not lookup up group member %s\n", member);
            return result;
      }

      /* Get sam policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              &sid,
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                               &domain_pol,
                               MAXIMUM_ALLOWED_ACCESS,
                               alias_rid,
                               &alias_pol);

      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

      result = rpccli_samr_AddAliasMember(pipe_hnd, mem_ctx,
                                  &alias_pol,
                                  &member_sid);

      if (!NT_STATUS_IS_OK(result)) {
            return result;
      }

 done:
      rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
      return result;
}

static NTSTATUS rpc_group_addmem_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      DOM_SID group_sid;
      enum lsa_SidType group_type;

      if (argc != 2 || c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc group addmem <group> <member>\n"
                   "  Add a member to a group\n"
                   "    group\tGroup to add member to\n"
                   "    member\tMember to add to group\n");
            return NT_STATUS_UNSUCCESSFUL;
      }

      if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
                                     &group_sid, &group_type))) {
            d_fprintf(stderr, "Could not lookup group name %s\n", argv[0]);
            return NT_STATUS_UNSUCCESSFUL;
      }

      if (group_type == SID_NAME_DOM_GRP) {
            NTSTATUS result = rpc_add_groupmem(pipe_hnd, mem_ctx,
                                       &group_sid, argv[1]);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Could not add %s to %s: %s\n",
                         argv[1], argv[0], nt_errstr(result));
            }
            return result;
      }

      if (group_type == SID_NAME_ALIAS) {
            NTSTATUS result = rpc_add_aliasmem(pipe_hnd, mem_ctx,
                                       &group_sid, argv[1]);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Could not add %s to %s: %s\n",
                         argv[1], argv[0], nt_errstr(result));
            }
            return result;
      }

      d_fprintf(stderr, "Can only add members to global or local groups "
             "which %s is not\n", argv[0]);

      return NT_STATUS_UNSUCCESSFUL;
}

static int rpc_group_addmem(struct net_context *c, int argc, const char **argv)
{
      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                         rpc_group_addmem_internals,
                         argc, argv);
}

static NTSTATUS rpc_del_groupmem(struct net_context *c,
                        struct rpc_pipe_client *pipe_hnd,
                        TALLOC_CTX *mem_ctx,
                        const DOM_SID *group_sid,
                        const char *member)
{
      struct policy_handle connect_pol, domain_pol;
      NTSTATUS result;
      uint32 group_rid;
      struct policy_handle group_pol;

      struct samr_Ids rids, rid_types;
      struct lsa_String lsa_acct_name;

      DOM_SID sid;

      sid_copy(&sid, group_sid);

      if (!sid_split_rid(&sid, &group_rid))
            return NT_STATUS_UNSUCCESSFUL;

      /* Get sam policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result))
            return result;

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              &sid,
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result))
            return result;

      init_lsa_String(&lsa_acct_name, member);

      result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
                               &domain_pol,
                               1,
                               &lsa_acct_name,
                               &rids,
                               &rid_types);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not lookup up group member %s\n", member);
            goto done;
      }

      result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
                               &domain_pol,
                               MAXIMUM_ALLOWED_ACCESS,
                               group_rid,
                               &group_pol);

      if (!NT_STATUS_IS_OK(result))
            goto done;

      result = rpccli_samr_DeleteGroupMember(pipe_hnd, mem_ctx,
                                     &group_pol,
                                     rids.ids[0]);

 done:
      rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
      return result;
}

static NTSTATUS rpc_del_aliasmem(struct rpc_pipe_client *pipe_hnd,
                        TALLOC_CTX *mem_ctx,
                        const DOM_SID *alias_sid,
                        const char *member)
{
      struct policy_handle connect_pol, domain_pol;
      NTSTATUS result;
      uint32 alias_rid;
      struct policy_handle alias_pol;

      DOM_SID member_sid;
      enum lsa_SidType member_type;

      DOM_SID sid;

      sid_copy(&sid, alias_sid);

      if (!sid_split_rid(&sid, &alias_rid))
            return NT_STATUS_UNSUCCESSFUL;

      result = get_sid_from_name(rpc_pipe_np_smb_conn(pipe_hnd), mem_ctx,
                           member, &member_sid, &member_type);

      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Could not lookup up group member %s\n", member);
            return result;
      }

      /* Get sam policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              &sid,
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                               &domain_pol,
                               MAXIMUM_ALLOWED_ACCESS,
                               alias_rid,
                               &alias_pol);

      if (!NT_STATUS_IS_OK(result))
            return result;

      result = rpccli_samr_DeleteAliasMember(pipe_hnd, mem_ctx,
                                     &alias_pol,
                                     &member_sid);

      if (!NT_STATUS_IS_OK(result))
            return result;

 done:
      rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
      return result;
}

static NTSTATUS rpc_group_delmem_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      DOM_SID group_sid;
      enum lsa_SidType group_type;

      if (argc != 2 || c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc group delmem <group> <member>\n"
                   "  Delete a member from a group\n"
                   "    group\tGroup to delete member from\n"
                   "    member\tMember to delete from group\n");
            return NT_STATUS_UNSUCCESSFUL;
      }

      if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
                                     &group_sid, &group_type))) {
            d_fprintf(stderr, "Could not lookup group name %s\n", argv[0]);
            return NT_STATUS_UNSUCCESSFUL;
      }

      if (group_type == SID_NAME_DOM_GRP) {
            NTSTATUS result = rpc_del_groupmem(c, pipe_hnd, mem_ctx,
                                       &group_sid, argv[1]);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Could not del %s from %s: %s\n",
                         argv[1], argv[0], nt_errstr(result));
            }
            return result;
      }

      if (group_type == SID_NAME_ALIAS) {
            NTSTATUS result = rpc_del_aliasmem(pipe_hnd, mem_ctx,
                                       &group_sid, argv[1]);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Could not del %s from %s: %s\n",
                         argv[1], argv[0], nt_errstr(result));
            }
            return result;
      }

      d_fprintf(stderr, "Can only delete members from global or local groups "
             "which %s is not\n", argv[0]);

      return NT_STATUS_UNSUCCESSFUL;
}

static int rpc_group_delmem(struct net_context *c, int argc, const char **argv)
{
      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                         rpc_group_delmem_internals,
                         argc, argv);
}

/**
 * List groups on a remote RPC server.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passes through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

02137 static NTSTATUS rpc_group_list_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      struct policy_handle connect_pol, domain_pol;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
      uint32 start_idx=0, max_entries=250, num_entries, i, loop_count = 0;
      struct samr_SamArray *groups = NULL;
      bool global = false;
      bool local = false;
      bool builtin = false;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc group list [global] [local] [builtin]\n"
                   "  List groups on RPC server\n"
                   "    global\tList global groups\n"
                   "    local\tList local groups\n"
                   "    builtin\tList builtin groups\n"
                   "    If none of global, local or builtin is "
                   "specified, all three options are considered set\n");
            return NT_STATUS_OK;
      }

      if (argc == 0) {
            global = true;
            local = true;
            builtin = true;
      }

      for (i=0; i<argc; i++) {
            if (strequal(argv[i], "global"))
                  global = true;

            if (strequal(argv[i], "local"))
                  local = true;

            if (strequal(argv[i], "builtin"))
                  builtin = true;
      }

      /* Get sam policy handle */

      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      /* Get domain policy handle */

      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      /* Query domain groups */
      if (c->opt_long_list_entries)
            d_printf("\nGroup name            Comment"
                   "\n-----------------------------\n");
      do {
            uint32_t max_size, total_size, returned_size;
            union samr_DispInfo info;

            if (!global) break;

            get_query_dispinfo_params(
                  loop_count, &max_entries, &max_size);

            result = rpccli_samr_QueryDisplayInfo(pipe_hnd, mem_ctx,
                                          &domain_pol,
                                          3,
                                          start_idx,
                                          max_entries,
                                          max_size,
                                          &total_size,
                                          &returned_size,
                                          &info);
            num_entries = info.info3.count;
            start_idx += info.info3.count;

            if (!NT_STATUS_IS_OK(result) &&
                !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
                  break;

            for (i = 0; i < num_entries; i++) {

                  const char *group = NULL;
                  const char *desc = NULL;

                  group = info.info3.entries[i].account_name.string;
                  desc = info.info3.entries[i].description.string;

                  if (c->opt_long_list_entries)
                        printf("%-21.21s %-50.50s\n",
                               group, desc);
                  else
                        printf("%s\n", group);
            }
      } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
      /* query domain aliases */
      start_idx = 0;
      do {
            if (!local) break;

            result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
                                           &domain_pol,
                                           &start_idx,
                                           &groups,
                                           0xffff,
                                           &num_entries);
            if (!NT_STATUS_IS_OK(result) &&
                !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
                  break;

            for (i = 0; i < num_entries; i++) {

                  const char *description = NULL;

                  if (c->opt_long_list_entries) {

                        struct policy_handle alias_pol;
                        union samr_AliasInfo *info = NULL;

                        if ((NT_STATUS_IS_OK(rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                                                         &domain_pol,
                                                         0x8,
                                                         groups->entries[i].idx,
                                                         &alias_pol))) &&
                            (NT_STATUS_IS_OK(rpccli_samr_QueryAliasInfo(pipe_hnd, mem_ctx,
                                                            &alias_pol,
                                                            3,
                                                            &info))) &&
                            (NT_STATUS_IS_OK(rpccli_samr_Close(pipe_hnd, mem_ctx,
                                                    &alias_pol)))) {
                              description = info->description.string;
                        }
                  }

                  if (description != NULL) {
                        printf("%-21.21s %-50.50s\n",
                               groups->entries[i].name.string,
                               description);
                  } else {
                        printf("%s\n", groups->entries[i].name.string);
                  }
            }
      } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
      rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
      /* Get builtin policy handle */

      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, &global_sid_Builtin),
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }
      /* query builtin aliases */
      start_idx = 0;
      do {
            if (!builtin) break;

            result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
                                           &domain_pol,
                                           &start_idx,
                                           &groups,
                                           max_entries,
                                           &num_entries);
            if (!NT_STATUS_IS_OK(result) &&
                !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
                  break;

            for (i = 0; i < num_entries; i++) {

                  const char *description = NULL;

                  if (c->opt_long_list_entries) {

                        struct policy_handle alias_pol;
                        union samr_AliasInfo *info = NULL;

                        if ((NT_STATUS_IS_OK(rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                                                         &domain_pol,
                                                         0x8,
                                                         groups->entries[i].idx,
                                                         &alias_pol))) &&
                            (NT_STATUS_IS_OK(rpccli_samr_QueryAliasInfo(pipe_hnd, mem_ctx,
                                                            &alias_pol,
                                                            3,
                                                            &info))) &&
                            (NT_STATUS_IS_OK(rpccli_samr_Close(pipe_hnd, mem_ctx,
                                                    &alias_pol)))) {
                              description = info->description.string;
                        }
                  }

                  if (description != NULL) {
                        printf("%-21.21s %-50.50s\n",
                               groups->entries[i].name.string,
                               description);
                  } else {
                        printf("%s\n", groups->entries[i].name.string);
                  }
            }
      } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));

 done:
      return result;
}

static int rpc_group_list(struct net_context *c, int argc, const char **argv)
{
      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                         rpc_group_list_internals,
                         argc, argv);
}

static NTSTATUS rpc_list_group_members(struct net_context *c,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              const char *domain_name,
                              const DOM_SID *domain_sid,
                              struct policy_handle *domain_pol,
                              uint32 rid)
{
      NTSTATUS result;
      struct policy_handle group_pol;
      uint32 num_members, *group_rids;
      int i;
      struct samr_RidTypeArray *rids = NULL;
      struct lsa_Strings names;
      struct samr_Ids types;

      fstring sid_str;
      sid_to_fstring(sid_str, domain_sid);

      result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
                               domain_pol,
                               MAXIMUM_ALLOWED_ACCESS,
                               rid,
                               &group_pol);

      if (!NT_STATUS_IS_OK(result))
            return result;

      result = rpccli_samr_QueryGroupMember(pipe_hnd, mem_ctx,
                                    &group_pol,
                                    &rids);

      if (!NT_STATUS_IS_OK(result))
            return result;

      num_members = rids->count;
      group_rids = rids->rids;

      while (num_members > 0) {
            int this_time = 512;

            if (num_members < this_time)
                  this_time = num_members;

            result = rpccli_samr_LookupRids(pipe_hnd, mem_ctx,
                                    domain_pol,
                                    this_time,
                                    group_rids,
                                    &names,
                                    &types);

            if (!NT_STATUS_IS_OK(result))
                  return result;

            /* We only have users as members, but make the output
               the same as the output of alias members */

            for (i = 0; i < this_time; i++) {

                  if (c->opt_long_list_entries) {
                        printf("%s-%d %s\\%s %d\n", sid_str,
                               group_rids[i], domain_name,
                               names.names[i].string,
                               SID_NAME_USER);
                  } else {
                        printf("%s\\%s\n", domain_name,
                              names.names[i].string);
                  }
            }

            num_members -= this_time;
            group_rids += 512;
      }

      return NT_STATUS_OK;
}

static NTSTATUS rpc_list_alias_members(struct net_context *c,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              struct policy_handle *domain_pol,
                              uint32 rid)
{
      NTSTATUS result;
      struct rpc_pipe_client *lsa_pipe;
      struct policy_handle alias_pol, lsa_pol;
      uint32 num_members;
      DOM_SID *alias_sids;
      char **domains;
      char **names;
      enum lsa_SidType *types;
      int i;
      struct lsa_SidArray sid_array;

      result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                               domain_pol,
                               MAXIMUM_ALLOWED_ACCESS,
                               rid,
                               &alias_pol);

      if (!NT_STATUS_IS_OK(result))
            return result;

      result = rpccli_samr_GetMembersInAlias(pipe_hnd, mem_ctx,
                                     &alias_pol,
                                     &sid_array);

      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Couldn't list alias members\n");
            return result;
      }

      num_members = sid_array.num_sids;

      if (num_members == 0) {
            return NT_STATUS_OK;
      }

      result = cli_rpc_pipe_open_noauth(rpc_pipe_np_smb_conn(pipe_hnd),
                                &ndr_table_lsarpc.syntax_id,
                                &lsa_pipe);
      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Couldn't open LSA pipe. Error was %s\n",
                  nt_errstr(result) );
            return result;
      }

      result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, true,
                             SEC_FLAG_MAXIMUM_ALLOWED, &lsa_pol);

      if (!NT_STATUS_IS_OK(result)) {
            d_fprintf(stderr, "Couldn't open LSA policy handle\n");
            TALLOC_FREE(lsa_pipe);
            return result;
      }

      alias_sids = TALLOC_ZERO_ARRAY(mem_ctx, DOM_SID, num_members);
      if (!alias_sids) {
            d_fprintf(stderr, "Out of memory\n");
            TALLOC_FREE(lsa_pipe);
            return NT_STATUS_NO_MEMORY;
      }

      for (i=0; i<num_members; i++) {
            sid_copy(&alias_sids[i], sid_array.sids[i].sid);
      }

      result = rpccli_lsa_lookup_sids(lsa_pipe, mem_ctx, &lsa_pol,
                             num_members,  alias_sids,
                             &domains, &names, &types);

      if (!NT_STATUS_IS_OK(result) &&
          !NT_STATUS_EQUAL(result, STATUS_SOME_UNMAPPED)) {
            d_fprintf(stderr, "Couldn't lookup SIDs\n");
            TALLOC_FREE(lsa_pipe);
            return result;
      }

      for (i = 0; i < num_members; i++) {
            fstring sid_str;
            sid_to_fstring(sid_str, &alias_sids[i]);

            if (c->opt_long_list_entries) {
                  printf("%s %s\\%s %d\n", sid_str,
                         domains[i] ? domains[i] : "*unknown*",
                         names[i] ? names[i] : "*unknown*", types[i]);
            } else {
                  if (domains[i])
                        printf("%s\\%s\n", domains[i], names[i]);
                  else
                        printf("%s\n", sid_str);
            }
      }

      TALLOC_FREE(lsa_pipe);
      return NT_STATUS_OK;
}

static NTSTATUS rpc_group_members_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      NTSTATUS result;
      struct policy_handle connect_pol, domain_pol;
      struct samr_Ids rids, rid_types;
      struct lsa_String lsa_acct_name;

      /* Get sam policy handle */

      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);

      if (!NT_STATUS_IS_OK(result))
            return result;

      /* Get domain policy handle */

      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);

      if (!NT_STATUS_IS_OK(result))
            return result;

      init_lsa_String(&lsa_acct_name, argv[0]); /* sure? */

      result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
                               &domain_pol,
                               1,
                               &lsa_acct_name,
                               &rids,
                               &rid_types);

      if (!NT_STATUS_IS_OK(result)) {

            /* Ok, did not find it in the global sam, try with builtin */

            DOM_SID sid_Builtin;

            rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);

            sid_copy(&sid_Builtin, &global_sid_Builtin);

            result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                                    &connect_pol,
                                    MAXIMUM_ALLOWED_ACCESS,
                                    &sid_Builtin,
                                    &domain_pol);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
                  return result;
            }

            result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
                                     &domain_pol,
                                     1,
                                     &lsa_acct_name,
                                     &rids,
                                     &rid_types);

            if (!NT_STATUS_IS_OK(result)) {
                  d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
                  return result;
            }
      }

      if (rids.count != 1) {
            d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
            return result;
      }

      if (rid_types.ids[0] == SID_NAME_DOM_GRP) {
            return rpc_list_group_members(c, pipe_hnd, mem_ctx, domain_name,
                                    domain_sid, &domain_pol,
                                    rids.ids[0]);
      }

      if (rid_types.ids[0] == SID_NAME_ALIAS) {
            return rpc_list_alias_members(c, pipe_hnd, mem_ctx, &domain_pol,
                                    rids.ids[0]);
      }

      return NT_STATUS_NO_SUCH_GROUP;
}

static int rpc_group_members(struct net_context *c, int argc, const char **argv)
{
      if (argc != 1 || c->display_usage) {
            return rpc_group_usage(c, argc, argv);
      }

      return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                         rpc_group_members_internals,
                         argc, argv);
}

static int rpc_group_rename_internals(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      struct GROUP_INFO_0 g0;
      uint32_t parm_err;

      if (argc != 2) {
            d_printf("Usage: 'net rpc group rename group newname'\n");
            return -1;
      }

      g0.grpi0_name = argv[1];

      status = NetGroupSetInfo(c->opt_host,
                         argv[0],
                         0,
                         (uint8_t *)&g0,
                         &parm_err);

      if (status != 0) {
            d_fprintf(stderr, "Renaming group %s failed with: %s\n",
                  argv[0], libnetapi_get_error_string(c->netapi_ctx,
                  status));
            return -1;
      }

      return 0;
}

static int rpc_group_rename(struct net_context *c, int argc, const char **argv)
{
      if (argc != 2 || c->display_usage) {
            return rpc_group_usage(c, argc, argv);
      }

      return rpc_group_rename_internals(c, argc, argv);
}

/**
 * 'net rpc group' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

02698 int net_rpc_group(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;

      struct functable func[] = {
            {
                  "add",
                  rpc_group_add,
                  NET_TRANSPORT_RPC,
                  "Create specified group",
                  "net rpc group add\n"
                  "    Create specified group"
            },
            {
                  "delete",
                  rpc_group_delete,
                  NET_TRANSPORT_RPC,
                  "Delete specified group",
                  "net rpc group delete\n"
                  "    Delete specified group"
            },
            {
                  "addmem",
                  rpc_group_addmem,
                  NET_TRANSPORT_RPC,
                  "Add member to group",
                  "net rpc group addmem\n"
                  "    Add member to group"
            },
            {
                  "delmem",
                  rpc_group_delmem,
                  NET_TRANSPORT_RPC,
                  "Remove member from group",
                  "net rpc group delmem\n"
                  "    Remove member from group"
            },
            {
                  "list",
                  rpc_group_list,
                  NET_TRANSPORT_RPC,
                  "List groups",
                  "net rpc group list\n"
                  "    List groups"
            },
            {
                  "members",
                  rpc_group_members,
                  NET_TRANSPORT_RPC,
                  "List group members",
                  "net rpc group members\n"
                  "    List group members"
            },
            {
                  "rename",
                  rpc_group_rename,
                  NET_TRANSPORT_RPC,
                  "Rename group",
                  "net rpc group rename\n"
                  "    Rename group"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      status = libnetapi_init(&c->netapi_ctx);
      if (status != 0) {
            return -1;
      }
      libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
      libnetapi_set_password(c->netapi_ctx, c->opt_password);
      if (c->opt_kerberos) {
            libnetapi_set_use_kerberos(c->netapi_ctx);
      }

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n");
                  d_printf("net rpc group\n"
                         "    Alias for net rpc group list global local "
                         "builtin\n");
                  net_display_usage_from_functable(func);
                  return 0;
            }

            return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                               rpc_group_list_internals,
                               argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc group", func);
}

/****************************************************************************/

static int rpc_share_usage(struct net_context *c, int argc, const char **argv)
{
      return net_share_usage(c, argc, argv);
}

/**
 * Add a share on a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

02807 static int rpc_share_add(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      char *sharename;
      char *path;
      uint32 type = STYPE_DISKTREE; /* only allow disk shares to be added */
      uint32 num_users=0, perms=0;
      char *password=NULL; /* don't allow a share password */
      struct SHARE_INFO_2 i2;
      uint32_t parm_error = 0;

      if ((argc < 1) || !strchr(argv[0], '=') || c->display_usage) {
            return rpc_share_usage(c, argc, argv);
      }

      if ((sharename = talloc_strdup(c, argv[0])) == NULL) {
            return -1;
      }

      path = strchr(sharename, '=');
      if (!path) {
            return -1;
      }

      *path++ = '\0';

      i2.shi2_netname         = sharename;
      i2.shi2_type            = type;
      i2.shi2_remark          = c->opt_comment;
      i2.shi2_permissions     = perms;
      i2.shi2_max_uses  = c->opt_maxusers;
      i2.shi2_current_uses    = num_users;
      i2.shi2_path            = path;
      i2.shi2_passwd          = password;

      status = NetShareAdd(c->opt_host,
                       2,
                       (uint8_t *)&i2,
                       &parm_error);
      if (status != 0) {
            printf("NetShareAdd failed with: %s\n",
                  libnetapi_get_error_string(c->netapi_ctx, status));
      }

      return status;
}

/**
 * Delete a share on a remote RPC server.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
02864 static int rpc_share_delete(struct net_context *c, int argc, const char **argv)
{
      if (argc < 1 || c->display_usage) {
            return rpc_share_usage(c, argc, argv);
      }

      return NetShareDel(c->opt_host, argv[0], 0);
}

/**
 * Formatted print of share info
 *
 * @param r  pointer to SHARE_INFO_1 to format
 **/

02879 static void display_share_info_1(struct net_context *c,
                         struct SHARE_INFO_1 *r)
{
      if (c->opt_long_list_entries) {
            d_printf("%-12s %-8.8s %-50s\n",
                   r->shi1_netname,
                   net_share_type_str(r->shi1_type & ~(STYPE_TEMPORARY|STYPE_HIDDEN)),
                   r->shi1_remark);
      } else {
            d_printf("%s\n", r->shi1_netname);
      }
}

static WERROR get_share_info(struct net_context *c,
                       struct rpc_pipe_client *pipe_hnd,
                       TALLOC_CTX *mem_ctx,
                       uint32 level,
                       int argc,
                       const char **argv,
                       struct srvsvc_NetShareInfoCtr *info_ctr)
{
      WERROR result;
      NTSTATUS status;
      union srvsvc_NetShareInfo info;

      /* no specific share requested, enumerate all */
      if (argc == 0) {

            uint32_t preferred_len = 0xffffffff;
            uint32_t total_entries = 0;
            uint32_t resume_handle = 0;

            info_ctr->level = level;

            status = rpccli_srvsvc_NetShareEnumAll(pipe_hnd, mem_ctx,
                                           pipe_hnd->desthost,
                                           info_ctr,
                                           preferred_len,
                                           &total_entries,
                                           &resume_handle,
                                           &result);
            return result;
      }

      /* request just one share */
      status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
                                     pipe_hnd->desthost,
                                     argv[0],
                                     level,
                                     &info,
                                     &result);

      if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
            goto done;
      }

      /* construct ctr */
      ZERO_STRUCTP(info_ctr);

      info_ctr->level = level;

      switch (level) {
      case 1:
      {
            struct srvsvc_NetShareCtr1 *ctr1;

            ctr1 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr1);
            W_ERROR_HAVE_NO_MEMORY(ctr1);

            ctr1->count = 1;
            ctr1->array = info.info1;

            info_ctr->ctr.ctr1 = ctr1;
      }
      case 2:
      {
            struct srvsvc_NetShareCtr2 *ctr2;

            ctr2 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr2);
            W_ERROR_HAVE_NO_MEMORY(ctr2);

            ctr2->count = 1;
            ctr2->array = info.info2;

            info_ctr->ctr.ctr2 = ctr2;
      }
      case 502:
      {
            struct srvsvc_NetShareCtr502 *ctr502;

            ctr502 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr502);
            W_ERROR_HAVE_NO_MEMORY(ctr502);

            ctr502->count = 1;
            ctr502->array = info.info502;

            info_ctr->ctr.ctr502 = ctr502;
      }
      } /* switch */
done:
      return result;
}

/***
 * 'net rpc share list' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/
static int rpc_share_list(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      struct SHARE_INFO_1 *i1 = NULL;
      uint32_t entries_read = 0;
      uint32_t total_entries = 0;
      uint32_t resume_handle = 0;
      uint32_t i, level = 1;

      if (c->display_usage) {
            d_printf("Usage\n"
                   "net rpc share list\n"
                   "    List shares on remote server\n");
            return 0;
      }

      status = NetShareEnum(c->opt_host,
                        level,
                        (uint8_t **)(void *)&i1,
                        (uint32_t)-1,
                        &entries_read,
                        &total_entries,
                        &resume_handle);
      if (status != 0) {
            goto done;
      }

      /* Display results */

      if (c->opt_long_list_entries) {
            d_printf(
      "\nEnumerating shared resources (exports) on remote server:\n\n"
      "\nShare name   Type     Description\n"
      "----------   ----     -----------\n");
      }
      for (i = 0; i < entries_read; i++)
            display_share_info_1(c, &i1[i]);
 done:
      return status;
}

static bool check_share_availability(struct cli_state *cli, const char *netname)
{
      if (!NT_STATUS_IS_OK(cli_tcon_andx(cli, netname, "A:", "", 0))) {
            d_printf("skipping   [%s]: not a file share.\n", netname);
            return false;
      }

      if (!cli_tdis(cli))
            return false;

      return true;
}

static bool check_share_sanity(struct net_context *c, struct cli_state *cli,
                         const char *netname, uint32 type)
{
      /* only support disk shares */
      if (! ( type == STYPE_DISKTREE || type == (STYPE_DISKTREE | STYPE_HIDDEN)) ) {
            printf("share [%s] is not a diskshare (type: %x)\n", netname, type);
            return false;
      }

      /* skip builtin shares */
      /* FIXME: should print$ be added too ? */
      if (strequal(netname,"IPC$") || strequal(netname,"ADMIN$") ||
          strequal(netname,"global"))
            return false;

      if (c->opt_exclude && in_list(netname, c->opt_exclude, false)) {
            printf("excluding  [%s]\n", netname);
            return false;
      }

      return check_share_availability(cli, netname);
}

/**
 * Migrate shares from a remote RPC server to the local RPC server.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

03081 static NTSTATUS rpc_share_migrate_shares_internals(struct net_context *c,
                                    const DOM_SID *domain_sid,
                                    const char *domain_name,
                                    struct cli_state *cli,
                                    struct rpc_pipe_client *pipe_hnd,
                                    TALLOC_CTX *mem_ctx,
                                    int argc,
                                    const char **argv)
{
      WERROR result;
      NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
      struct srvsvc_NetShareInfoCtr ctr_src;
      uint32 i;
      struct rpc_pipe_client *srvsvc_pipe = NULL;
      struct cli_state *cli_dst = NULL;
      uint32 level = 502; /* includes secdesc */
      uint32_t parm_error = 0;

      result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
                        &ctr_src);
      if (!W_ERROR_IS_OK(result))
            goto done;

      /* connect destination PI_SRVSVC */
        nt_status = connect_dst_pipe(c, &cli_dst, &srvsvc_pipe,
                             &ndr_table_srvsvc.syntax_id);
        if (!NT_STATUS_IS_OK(nt_status))
                return nt_status;


      for (i = 0; i < ctr_src.ctr.ctr502->count; i++) {

            union srvsvc_NetShareInfo info;
            struct srvsvc_NetShareInfo502 info502 =
                  ctr_src.ctr.ctr502->array[i];

            /* reset error-code */
            nt_status = NT_STATUS_UNSUCCESSFUL;

            if (!check_share_sanity(c, cli, info502.name, info502.type))
                  continue;

            /* finally add the share on the dst server */

            printf("migrating: [%s], path: %s, comment: %s, without share-ACLs\n", 
                  info502.name, info502.path, info502.comment);

            info.info502 = &info502;

            nt_status = rpccli_srvsvc_NetShareAdd(srvsvc_pipe, mem_ctx,
                                          srvsvc_pipe->desthost,
                                          502,
                                          &info,
                                          &parm_error,
                                          &result);

                if (W_ERROR_V(result) == W_ERROR_V(WERR_FILE_EXISTS)) {
                  printf("           [%s] does already exist\n",
                        info502.name);
                  continue;
            }

            if (!NT_STATUS_IS_OK(nt_status) || !W_ERROR_IS_OK(result)) {
                  printf("cannot add share: %s\n", win_errstr(result));
                  goto done;
            }

      }

      nt_status = NT_STATUS_OK;

done:
      if (cli_dst) {
            cli_shutdown(cli_dst);
      }

      return nt_status;

}

/**
 * Migrate shares from a RPC server to another.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
03170 static int rpc_share_migrate_shares(struct net_context *c, int argc,
                            const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc share migrate shares\n"
                   "    Migrate shares to local server\n");
            return 0;
      }

      if (!c->opt_host) {
            printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                         rpc_share_migrate_shares_internals,
                         argc, argv);
}

/**
 * Copy a file/dir
 *
 * @param f file_info
 * @param mask    current search mask
 * @param state   arg-pointer
 *
 **/
03198 static void copy_fn(const char *mnt, file_info *f,
                const char *mask, void *state)
{
      static NTSTATUS nt_status;
      static struct copy_clistate *local_state;
      static fstring filename, new_mask;
      fstring dir;
      char *old_dir;
      struct net_context *c;

      local_state = (struct copy_clistate *)state;
      nt_status = NT_STATUS_UNSUCCESSFUL;

      c = local_state->c;

      if (strequal(f->name, ".") || strequal(f->name, ".."))
            return;

      DEBUG(3,("got mask: %s, name: %s\n", mask, f->name));

      /* DIRECTORY */
      if (f->mode & aDIR) {

            DEBUG(3,("got dir: %s\n", f->name));

            fstrcpy(dir, local_state->cwd);
            fstrcat(dir, "\\");
            fstrcat(dir, f->name);

            switch (net_mode_share)
            {
            case NET_MODE_SHARE_MIGRATE:
                  /* create that directory */
                  nt_status = net_copy_file(c, local_state->mem_ctx,
                                      local_state->cli_share_src,
                                      local_state->cli_share_dst,
                                      dir, dir,
                                      c->opt_acls? true : false,
                                      c->opt_attrs? true : false,
                                      c->opt_timestamps? true:false,
                                      false);
                  break;
            default:
                  d_fprintf(stderr, "Unsupported mode %d\n", net_mode_share);
                  return;
            }

            if (!NT_STATUS_IS_OK(nt_status))
                  printf("could not handle dir %s: %s\n",
                        dir, nt_errstr(nt_status));

            /* search below that directory */
            fstrcpy(new_mask, dir);
            fstrcat(new_mask, "\\*");

            old_dir = local_state->cwd;
            local_state->cwd = dir;
            if (!sync_files(local_state, new_mask))
                  printf("could not handle files\n");
            local_state->cwd = old_dir;

            return;
      }


      /* FILE */
      fstrcpy(filename, local_state->cwd);
      fstrcat(filename, "\\");
      fstrcat(filename, f->name);

      DEBUG(3,("got file: %s\n", filename));

      switch (net_mode_share)
      {
      case NET_MODE_SHARE_MIGRATE:
            nt_status = net_copy_file(c, local_state->mem_ctx,
                                local_state->cli_share_src,
                                local_state->cli_share_dst,
                                filename, filename,
                                c->opt_acls? true : false,
                                c->opt_attrs? true : false,
                                c->opt_timestamps? true: false,
                                true);
            break;
      default:
            d_fprintf(stderr, "Unsupported file mode %d\n", net_mode_share);
            return;
      }

      if (!NT_STATUS_IS_OK(nt_status))
            printf("could not handle file %s: %s\n",
                  filename, nt_errstr(nt_status));

}

/**
 * sync files, can be called recursivly to list files
 * and then call copy_fn for each file
 *
 * @param cp_clistate   pointer to the copy_clistate we work with
 * @param mask          the current search mask
 *
 * @return        Boolean result
 **/
03302 static bool sync_files(struct copy_clistate *cp_clistate, const char *mask)
{
      struct cli_state *targetcli;
      char *targetpath = NULL;

      DEBUG(3,("calling cli_list with mask: %s\n", mask));

      if ( !cli_resolve_path(talloc_tos(), "", NULL, cp_clistate->cli_share_src,
                        mask, &targetcli, &targetpath ) ) {
            d_fprintf(stderr, "cli_resolve_path %s failed with error: %s\n", 
                  mask, cli_errstr(cp_clistate->cli_share_src));
            return false;
      }

      if (cli_list(targetcli, targetpath, cp_clistate->attribute, copy_fn, cp_clistate) == -1) {
            d_fprintf(stderr, "listing %s failed with error: %s\n",
                  mask, cli_errstr(targetcli));
            return false;
      }

      return true;
}


/**
 * Set the top level directory permissions before we do any further copies.
 * Should set up ACL inheritance.
 **/

03331 bool copy_top_level_perms(struct net_context *c,
                        struct copy_clistate *cp_clistate,
                        const char *sharename)
{
      NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;

      switch (net_mode_share) {
      case NET_MODE_SHARE_MIGRATE:
            DEBUG(3,("calling net_copy_fileattr for '.' directory in share %s\n", sharename));
            nt_status = net_copy_fileattr(c,
                                    cp_clistate->mem_ctx,
                                    cp_clistate->cli_share_src,
                                    cp_clistate->cli_share_dst,
                                    "\\", "\\",
                                    c->opt_acls? true : false,
                                    c->opt_attrs? true : false,
                                    c->opt_timestamps? true: false,
                                    false);
            break;
      default:
            d_fprintf(stderr, "Unsupported mode %d\n", net_mode_share);
            break;
      }

      if (!NT_STATUS_IS_OK(nt_status))  {
            printf("Could handle directory attributes for top level directory of share %s. Error %s\n", 
                  sharename, nt_errstr(nt_status));
            return false;
      }

      return true;
}

/**
 * Sync all files inside a remote share to another share (over smb).
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

03380 static NTSTATUS rpc_share_migrate_files_internals(struct net_context *c,
                                    const DOM_SID *domain_sid,
                                    const char *domain_name,
                                    struct cli_state *cli,
                                    struct rpc_pipe_client *pipe_hnd,
                                    TALLOC_CTX *mem_ctx,
                                    int argc,
                                    const char **argv)
{
      WERROR result;
      NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
      struct srvsvc_NetShareInfoCtr ctr_src;
      uint32 i;
      uint32 level = 502;
      struct copy_clistate cp_clistate;
      bool got_src_share = false;
      bool got_dst_share = false;
      const char *mask = "\\*";
      char *dst = NULL;

      dst = SMB_STRDUP(c->opt_destination?c->opt_destination:"127.0.0.1");
      if (dst == NULL) {
            nt_status = NT_STATUS_NO_MEMORY;
            goto done;
      }

      result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
                        &ctr_src);

      if (!W_ERROR_IS_OK(result))
            goto done;

      for (i = 0; i < ctr_src.ctr.ctr502->count; i++) {

            struct srvsvc_NetShareInfo502 info502 =
                  ctr_src.ctr.ctr502->array[i];

            if (!check_share_sanity(c, cli, info502.name, info502.type))
                  continue;

            /* one might not want to mirror whole discs :) */
            if (strequal(info502.name, "print$") || info502.name[1] == '$') {
                  d_printf("skipping   [%s]: builtin/hidden share\n", info502.name);
                  continue;
            }

            switch (net_mode_share)
            {
            case NET_MODE_SHARE_MIGRATE:
                  printf("syncing");
                  break;
            default:
                  d_fprintf(stderr, "Unsupported mode %d\n", net_mode_share);
                  break;
            }
            printf("    [%s] files and directories %s ACLs, %s DOS Attributes %s\n", 
                  info502.name,
                  c->opt_acls ? "including" : "without",
                  c->opt_attrs ? "including" : "without",
                  c->opt_timestamps ? "(preserving timestamps)" : "");

            cp_clistate.mem_ctx = mem_ctx;
            cp_clistate.cli_share_src = NULL;
            cp_clistate.cli_share_dst = NULL;
            cp_clistate.cwd = NULL;
            cp_clistate.attribute = aSYSTEM | aHIDDEN | aDIR;
            cp_clistate.c = c;

              /* open share source */
            nt_status = connect_to_service(c, &cp_clistate.cli_share_src,
                                     &cli->dest_ss, cli->desthost,
                                     info502.name, "A:");
            if (!NT_STATUS_IS_OK(nt_status))
                  goto done;

            got_src_share = true;

            if (net_mode_share == NET_MODE_SHARE_MIGRATE) {
                  /* open share destination */
                  nt_status = connect_to_service(c, &cp_clistate.cli_share_dst,
                                           NULL, dst, info502.name, "A:");
                  if (!NT_STATUS_IS_OK(nt_status))
                        goto done;

                  got_dst_share = true;
            }

            if (!copy_top_level_perms(c, &cp_clistate, info502.name)) {
                  d_fprintf(stderr, "Could not handle the top level directory permissions for the share: %s\n", info502.name);
                  nt_status = NT_STATUS_UNSUCCESSFUL;
                  goto done;
            }

            if (!sync_files(&cp_clistate, mask)) {
                  d_fprintf(stderr, "could not handle files for share: %s\n", info502.name);
                  nt_status = NT_STATUS_UNSUCCESSFUL;
                  goto done;
            }
      }

      nt_status = NT_STATUS_OK;

done:

      if (got_src_share)
            cli_shutdown(cp_clistate.cli_share_src);

      if (got_dst_share)
            cli_shutdown(cp_clistate.cli_share_dst);

      SAFE_FREE(dst);
      return nt_status;

}

static int rpc_share_migrate_files(struct net_context *c, int argc, const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net share migrate files\n"
                   "    Migrate files to local server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                         rpc_share_migrate_files_internals,
                         argc, argv);
}

/**
 * Migrate share-ACLs from a remote RPC server to the local RPC server.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

03530 static NTSTATUS rpc_share_migrate_security_internals(struct net_context *c,
                                    const DOM_SID *domain_sid,
                                    const char *domain_name,
                                    struct cli_state *cli,
                                    struct rpc_pipe_client *pipe_hnd,
                                    TALLOC_CTX *mem_ctx,
                                    int argc,
                                    const char **argv)
{
      WERROR result;
      NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
      struct srvsvc_NetShareInfoCtr ctr_src;
      union srvsvc_NetShareInfo info;
      uint32 i;
      struct rpc_pipe_client *srvsvc_pipe = NULL;
      struct cli_state *cli_dst = NULL;
      uint32 level = 502; /* includes secdesc */
      uint32_t parm_error = 0;

      result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
                        &ctr_src);

      if (!W_ERROR_IS_OK(result))
            goto done;

      /* connect destination PI_SRVSVC */
        nt_status = connect_dst_pipe(c, &cli_dst, &srvsvc_pipe,
                             &ndr_table_srvsvc.syntax_id);
        if (!NT_STATUS_IS_OK(nt_status))
                return nt_status;


      for (i = 0; i < ctr_src.ctr.ctr502->count; i++) {

            struct srvsvc_NetShareInfo502 info502 =
                  ctr_src.ctr.ctr502->array[i];

            /* reset error-code */
            nt_status = NT_STATUS_UNSUCCESSFUL;

            if (!check_share_sanity(c, cli, info502.name, info502.type))
                  continue;

            printf("migrating: [%s], path: %s, comment: %s, including share-ACLs\n", 
                  info502.name, info502.path, info502.comment);

            if (c->opt_verbose)
                  display_sec_desc(info502.sd_buf.sd);

            /* FIXME: shouldn't we be able to just set the security descriptor ? */
            info.info502 = &info502;

            /* finally modify the share on the dst server */
            nt_status = rpccli_srvsvc_NetShareSetInfo(srvsvc_pipe, mem_ctx,
                                            srvsvc_pipe->desthost,
                                            info502.name,
                                            level,
                                            &info,
                                            &parm_error,
                                            &result);
            if (!NT_STATUS_IS_OK(nt_status) || !W_ERROR_IS_OK(result)) {
                  printf("cannot set share-acl: %s\n", win_errstr(result));
                  goto done;
            }

      }

      nt_status = NT_STATUS_OK;

done:
      if (cli_dst) {
            cli_shutdown(cli_dst);
      }

      return nt_status;

}

/**
 * Migrate share-acls from a RPC server to another.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
03617 static int rpc_share_migrate_security(struct net_context *c, int argc,
                              const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc share migrate security\n"
                   "    Migrate share-acls to local server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                         rpc_share_migrate_security_internals,
                         argc, argv);
}

/**
 * Migrate shares (including share-definitions, share-acls and files with acls/attrs)
 * from one server to another.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 *
 **/
03648 static int rpc_share_migrate_all(struct net_context *c, int argc,
                         const char **argv)
{
      int ret;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc share migrate all\n"
                   "    Migrates shares including all share settings\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      /* order is important. we don't want to be locked out by the share-acl
       * before copying files - gd */

      ret = run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                        rpc_share_migrate_shares_internals, argc, argv);
      if (ret)
            return ret;

      ret = run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                        rpc_share_migrate_files_internals, argc, argv);
      if (ret)
            return ret;

      return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                         rpc_share_migrate_security_internals, argc,
                         argv);
}


/**
 * 'net rpc share migrate' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/
03690 static int rpc_share_migrate(struct net_context *c, int argc, const char **argv)
{

      struct functable func[] = {
            {
                  "all",
                  rpc_share_migrate_all,
                  NET_TRANSPORT_RPC,
                  "Migrate shares from remote to local server",
                  "net rpc share migrate all\n"
                  "    Migrate shares from remote to local server"
            },
            {
                  "files",
                  rpc_share_migrate_files,
                  NET_TRANSPORT_RPC,
                  "Migrate files from remote to local server",
                  "net rpc share migrate files\n"
                  "    Migrate files from remote to local server"
            },
            {
                  "security",
                  rpc_share_migrate_security,
                  NET_TRANSPORT_RPC,
                  "Migrate share-ACLs from remote to local server",
                  "net rpc share migrate security\n"
                  "    Migrate share-ACLs from remote to local server"
            },
            {
                  "shares",
                  rpc_share_migrate_shares,
                  NET_TRANSPORT_RPC,
                  "Migrate shares from remote to local server",
                  "net rpc share migrate shares\n"
                  "    Migrate shares from remote to local server"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      net_mode_share = NET_MODE_SHARE_MIGRATE;

      return net_run_function(c, argc, argv, "net rpc share migrate", func);
}

struct full_alias {
      DOM_SID sid;
      uint32 num_members;
      DOM_SID *members;
};

static int num_server_aliases;
static struct full_alias *server_aliases;

/*
 * Add an alias to the static list.
 */
static void push_alias(TALLOC_CTX *mem_ctx, struct full_alias *alias)
{
      if (server_aliases == NULL)
            server_aliases = SMB_MALLOC_ARRAY(struct full_alias, 100);

      server_aliases[num_server_aliases] = *alias;
      num_server_aliases += 1;
}

/*
 * For a specific domain on the server, fetch all the aliases
 * and their members. Add all of them to the server_aliases.
 */

static NTSTATUS rpc_fetch_domain_aliases(struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              struct policy_handle *connect_pol,
                              const DOM_SID *domain_sid)
{
      uint32 start_idx, max_entries, num_entries, i;
      struct samr_SamArray *groups = NULL;
      NTSTATUS result;
      struct policy_handle domain_pol;

      /* Get domain policy handle */

      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result))
            return result;

      start_idx = 0;
      max_entries = 250;

      do {
            result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
                                           &domain_pol,
                                           &start_idx,
                                           &groups,
                                           max_entries,
                                           &num_entries);
            for (i = 0; i < num_entries; i++) {

                  struct policy_handle alias_pol;
                  struct full_alias alias;
                  struct lsa_SidArray sid_array;
                  int j;

                  result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
                                           &domain_pol,
                                           MAXIMUM_ALLOWED_ACCESS,
                                           groups->entries[i].idx,
                                           &alias_pol);
                  if (!NT_STATUS_IS_OK(result))
                        goto done;

                  result = rpccli_samr_GetMembersInAlias(pipe_hnd, mem_ctx,
                                                 &alias_pol,
                                                 &sid_array);
                  if (!NT_STATUS_IS_OK(result))
                        goto done;

                  alias.num_members = sid_array.num_sids;

                  result = rpccli_samr_Close(pipe_hnd, mem_ctx, &alias_pol);
                  if (!NT_STATUS_IS_OK(result))
                        goto done;

                  alias.members = NULL;

                  if (alias.num_members > 0) {
                        alias.members = SMB_MALLOC_ARRAY(DOM_SID, alias.num_members);

                        for (j = 0; j < alias.num_members; j++)
                              sid_copy(&alias.members[j],
                                     sid_array.sids[j].sid);
                  }

                  sid_copy(&alias.sid, domain_sid);
                  sid_append_rid(&alias.sid, groups->entries[i].idx);

                  push_alias(mem_ctx, &alias);
            }
      } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));

      result = NT_STATUS_OK;

 done:
      rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);

      return result;
}

/*
 * Dump server_aliases as names for debugging purposes.
 */

static NTSTATUS rpc_aliaslist_dump(struct net_context *c,
                        const DOM_SID *domain_sid,
                        const char *domain_name,
                        struct cli_state *cli,
                        struct rpc_pipe_client *pipe_hnd,
                        TALLOC_CTX *mem_ctx,
                        int argc,
                        const char **argv)
{
      int i;
      NTSTATUS result;
      struct policy_handle lsa_pol;

      result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
                             SEC_FLAG_MAXIMUM_ALLOWED,
                             &lsa_pol);
      if (!NT_STATUS_IS_OK(result))
            return result;

      for (i=0; i<num_server_aliases; i++) {
            char **names;
            char **domains;
            enum lsa_SidType *types;
            int j;

            struct full_alias *alias = &server_aliases[i];

            result = rpccli_lsa_lookup_sids(pipe_hnd, mem_ctx, &lsa_pol, 1,
                                   &alias->sid,
                                   &domains, &names, &types);
            if (!NT_STATUS_IS_OK(result))
                  continue;

            DEBUG(1, ("%s\\%s %d: ", domains[0], names[0], types[0]));

            if (alias->num_members == 0) {
                  DEBUG(1, ("\n"));
                  continue;
            }

            result = rpccli_lsa_lookup_sids(pipe_hnd, mem_ctx, &lsa_pol,
                                   alias->num_members,
                                   alias->members,
                                   &domains, &names, &types);

            if (!NT_STATUS_IS_OK(result) &&
                !NT_STATUS_EQUAL(result, STATUS_SOME_UNMAPPED))
                  continue;

            for (j=0; j<alias->num_members; j++)
                  DEBUG(1, ("%s\\%s (%d); ",
                          domains[j] ? domains[j] : "*unknown*", 
                          names[j] ? names[j] : "*unknown*",types[j]));
            DEBUG(1, ("\n"));
      }

      rpccli_lsa_Close(pipe_hnd, mem_ctx, &lsa_pol);

      return NT_STATUS_OK;
}

/*
 * Fetch a list of all server aliases and their members into
 * server_aliases.
 */

static NTSTATUS rpc_aliaslist_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      NTSTATUS result;
      struct policy_handle connect_pol;

      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);

      if (!NT_STATUS_IS_OK(result))
            goto done;

      result = rpc_fetch_domain_aliases(pipe_hnd, mem_ctx, &connect_pol,
                                &global_sid_Builtin);

      if (!NT_STATUS_IS_OK(result))
            goto done;

      result = rpc_fetch_domain_aliases(pipe_hnd, mem_ctx, &connect_pol,
                                domain_sid);

      rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
 done:
      return result;
}

static void init_user_token(NT_USER_TOKEN *token, DOM_SID *user_sid)
{
      token->num_sids = 4;

      if (!(token->user_sids = SMB_MALLOC_ARRAY(DOM_SID, 4))) {
            d_fprintf(stderr, "malloc failed\n");
            token->num_sids = 0;
            return;
      }

      token->user_sids[0] = *user_sid;
      sid_copy(&token->user_sids[1], &global_sid_World);
      sid_copy(&token->user_sids[2], &global_sid_Network);
      sid_copy(&token->user_sids[3], &global_sid_Authenticated_Users);
}

static void free_user_token(NT_USER_TOKEN *token)
{
      SAFE_FREE(token->user_sids);
}

static void add_sid_to_token(NT_USER_TOKEN *token, DOM_SID *sid)
{
      if (is_sid_in_token(token, sid))
            return;

      token->user_sids = SMB_REALLOC_ARRAY(token->user_sids, DOM_SID, token->num_sids+1);
      if (!token->user_sids) {
            return;
      }

      sid_copy(&token->user_sids[token->num_sids], sid);

      token->num_sids += 1;
}

struct user_token {
      fstring name;
      NT_USER_TOKEN token;
};

static void dump_user_token(struct user_token *token)
{
      int i;

      d_printf("%s\n", token->name);

      for (i=0; i<token->token.num_sids; i++) {
            d_printf(" %s\n", sid_string_tos(&token->token.user_sids[i]));
      }
}

static bool is_alias_member(DOM_SID *sid, struct full_alias *alias)
{
      int i;

      for (i=0; i<alias->num_members; i++) {
            if (sid_compare(sid, &alias->members[i]) == 0)
                  return true;
      }

      return false;
}

static void collect_sid_memberships(NT_USER_TOKEN *token, DOM_SID sid)
{
      int i;

      for (i=0; i<num_server_aliases; i++) {
            if (is_alias_member(&sid, &server_aliases[i]))
                  add_sid_to_token(token, &server_aliases[i].sid);
      }
}

/*
 * We got a user token with all the SIDs we can know about without asking the
 * server directly. These are the user and domain group sids. All of these can
 * be members of aliases. So scan the list of aliases for each of the SIDs and
 * add them to the token.
 */

static void collect_alias_memberships(NT_USER_TOKEN *token)
{
      int num_global_sids = token->num_sids;
      int i;

      for (i=0; i<num_global_sids; i++) {
            collect_sid_memberships(token, token->user_sids[i]);
      }
}

static bool get_user_sids(const char *domain, const char *user, NT_USER_TOKEN *token)
{
      wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
      enum wbcSidType type;
      fstring full_name;
      struct wbcDomainSid wsid;
      char *sid_str = NULL;
      DOM_SID user_sid;
      uint32_t num_groups;
      gid_t *groups = NULL;
      uint32_t i;

      fstr_sprintf(full_name, "%s%c%s",
                 domain, *lp_winbind_separator(), user);

      /* First let's find out the user sid */

      wbc_status = wbcLookupName(domain, user, &wsid, &type);

      if (!WBC_ERROR_IS_OK(wbc_status)) {
            DEBUG(1, ("winbind could not find %s: %s\n",
                    full_name, wbcErrorString(wbc_status)));
            return false;
      }

      wbc_status = wbcSidToString(&wsid, &sid_str);
      if (!WBC_ERROR_IS_OK(wbc_status)) {
            return false;
      }

      if (type != SID_NAME_USER) {
            wbcFreeMemory(sid_str);
            DEBUG(1, ("%s is not a user\n", full_name));
            return false;
      }

      if (!string_to_sid(&user_sid, sid_str)) {
            DEBUG(1,("Could not convert sid %s from string\n", sid_str));
            return false;
      }

      wbcFreeMemory(sid_str);
      sid_str = NULL;

      init_user_token(token, &user_sid);

      /* And now the groups winbind knows about */

      wbc_status = wbcGetGroups(full_name, &num_groups, &groups);
      if (!WBC_ERROR_IS_OK(wbc_status)) {
            DEBUG(1, ("winbind could not get groups of %s: %s\n",
                  full_name, wbcErrorString(wbc_status)));
            return false;
      }

      for (i = 0; i < num_groups; i++) {
            gid_t gid = groups[i];
            DOM_SID sid;

            wbc_status = wbcGidToSid(gid, &wsid);
            if (!WBC_ERROR_IS_OK(wbc_status)) {
                  DEBUG(1, ("winbind could not find SID of gid %u: %s\n",
                          (unsigned int)gid, wbcErrorString(wbc_status)));
                  wbcFreeMemory(groups);
                  return false;
            }

            wbc_status = wbcSidToString(&wsid, &sid_str);
            if (!WBC_ERROR_IS_OK(wbc_status)) {
                  wbcFreeMemory(groups);
                  return false;
            }

            DEBUG(3, (" %s\n", sid_str));

            string_to_sid(&sid, sid_str);
            wbcFreeMemory(sid_str);
            sid_str = NULL;

            add_sid_to_token(token, &sid);
      }
      wbcFreeMemory(groups);

      return true;
}

/**
 * Get a list of all user tokens we want to look at
 **/

04127 static bool get_user_tokens(struct net_context *c, int *num_tokens,
                      struct user_token **user_tokens)
{
      wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
      uint32_t i, num_users;
      const char **users;
      struct user_token *result;
      TALLOC_CTX *frame = NULL;

      if (lp_winbind_use_default_domain() &&
          (c->opt_target_workgroup == NULL)) {
            d_fprintf(stderr, "winbind use default domain = yes set, "
                   "please specify a workgroup\n");
            return false;
      }

      /* Send request to winbind daemon */

      wbc_status = wbcListUsers(NULL, &num_users, &users);
      if (!WBC_ERROR_IS_OK(wbc_status)) {
            DEBUG(1, ("winbind could not list users: %s\n",
                    wbcErrorString(wbc_status)));
            return false;
      }

      result = SMB_MALLOC_ARRAY(struct user_token, num_users);

      if (result == NULL) {
            DEBUG(1, ("Could not malloc sid array\n"));
            wbcFreeMemory(users);
            return false;
      }

      frame = talloc_stackframe();
      for (i=0; i < num_users; i++) {
            fstring domain, user;
            char *p;

            fstrcpy(result[i].name, users[i]);

            p = strchr(users[i], *lp_winbind_separator());

            DEBUG(3, ("%s\n", users[i]));

            if (p == NULL) {
                  fstrcpy(domain, c->opt_target_workgroup);
                  fstrcpy(user, users[i]);
            } else {
                  *p++ = '\0';
                  fstrcpy(domain, users[i]);
                  strupper_m(domain);
                  fstrcpy(user, p);
            }

            get_user_sids(domain, user, &(result[i].token));
            i+=1;
      }
      TALLOC_FREE(frame);
      wbcFreeMemory(users);

      *num_tokens = num_users;
      *user_tokens = result;

      return true;
}

static bool get_user_tokens_from_file(FILE *f,
                              int *num_tokens,
                              struct user_token **tokens)
{
      struct user_token *token = NULL;

      while (!feof(f)) {
            fstring line;

            if (fgets(line, sizeof(line)-1, f) == NULL) {
                  return true;
            }

            if (line[strlen(line)-1] == '\n')
                  line[strlen(line)-1] = '\0';

            if (line[0] == ' ') {
                  /* We have a SID */

                  DOM_SID sid;
                  if(!string_to_sid(&sid, &line[1])) {
                        DEBUG(1,("get_user_tokens_from_file: Could "
                              "not convert sid %s \n",&line[1]));
                        return false;
                  }

                  if (token == NULL) {
                        DEBUG(0, ("File does not begin with username"));
                        return false;
                  }

                  add_sid_to_token(&token->token, &sid);
                  continue;
            }

            /* And a new user... */

            *num_tokens += 1;
            *tokens = SMB_REALLOC_ARRAY(*tokens, struct user_token, *num_tokens);
            if (*tokens == NULL) {
                  DEBUG(0, ("Could not realloc tokens\n"));
                  return false;
            }

            token = &((*tokens)[*num_tokens-1]);

            fstrcpy(token->name, line);
            token->token.num_sids = 0;
            token->token.user_sids = NULL;
            continue;
      }
      
      return false;
}


/*
 * Show the list of all users that have access to a share
 */

static void show_userlist(struct rpc_pipe_client *pipe_hnd,
                  TALLOC_CTX *mem_ctx,
                  const char *netname,
                  int num_tokens,
                  struct user_token *tokens)
{
      int fnum;
      SEC_DESC *share_sd = NULL;
      SEC_DESC *root_sd = NULL;
      struct cli_state *cli = rpc_pipe_np_smb_conn(pipe_hnd);
      int i;
      union srvsvc_NetShareInfo info;
      WERROR result;
      NTSTATUS status;
      uint16 cnum;

      status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
                                     pipe_hnd->desthost,
                                     netname,
                                     502,
                                     &info,
                                     &result);

      if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
            DEBUG(1, ("Coult not query secdesc for share %s\n",
                    netname));
            return;
      }

      share_sd = info.info502->sd_buf.sd;
      if (share_sd == NULL) {
            DEBUG(1, ("Got no secdesc for share %s\n",
                    netname));
      }

      cnum = cli->cnum;

      if (!NT_STATUS_IS_OK(cli_tcon_andx(cli, netname, "A:", "", 0))) {
            return;
      }

      fnum = cli_nt_create(cli, "\\", READ_CONTROL_ACCESS);

      if (fnum != -1) {
            root_sd = cli_query_secdesc(cli, fnum, mem_ctx);
      }

      for (i=0; i<num_tokens; i++) {
            uint32 acc_granted;

            if (share_sd != NULL) {
                  status = se_access_check(share_sd, &tokens[i].token,
                                   1, &acc_granted);

                  if (!NT_STATUS_IS_OK(status)) {
                        DEBUG(1, ("Could not check share_sd for "
                                "user %s\n",
                                tokens[i].name));
                        continue;
                  }
            }

            if (root_sd == NULL) {
                  d_printf(" %s\n", tokens[i].name);
                  continue;
            }

            status = se_access_check(root_sd, &tokens[i].token,
                             1, &acc_granted);
            if (!NT_STATUS_IS_OK(status)) {
                  DEBUG(1, ("Could not check root_sd for user %s\n",
                          tokens[i].name));
                  continue;
            }
            d_printf(" %s\n", tokens[i].name);
      }

      if (fnum != -1)
            cli_close(cli, fnum);
      cli_tdis(cli);
      cli->cnum = cnum;
      
      return;
}

struct share_list {
      int num_shares;
      char **shares;
};

static void collect_share(const char *name, uint32 m,
                    const char *comment, void *state)
{
      struct share_list *share_list = (struct share_list *)state;

      if (m != STYPE_DISKTREE)
            return;

      share_list->num_shares += 1;
      share_list->shares = SMB_REALLOC_ARRAY(share_list->shares, char *, share_list->num_shares);
      if (!share_list->shares) {
            share_list->num_shares = 0;
            return;
      }
      share_list->shares[share_list->num_shares-1] = SMB_STRDUP(name);
}

/**
 * List shares on a remote RPC server, including the security descriptors.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

04376 static NTSTATUS rpc_share_allowedusers_internals(struct net_context *c,
                                    const DOM_SID *domain_sid,
                                    const char *domain_name,
                                    struct cli_state *cli,
                                    struct rpc_pipe_client *pipe_hnd,
                                    TALLOC_CTX *mem_ctx,
                                    int argc,
                                    const char **argv)
{
      int ret;
      bool r;
      uint32 i;
      FILE *f;

      struct user_token *tokens = NULL;
      int num_tokens = 0;

      struct share_list share_list;

      if (argc == 0) {
            f = stdin;
      } else {
            f = fopen(argv[0], "r");
      }

      if (f == NULL) {
            DEBUG(0, ("Could not open userlist: %s\n", strerror(errno)));
            return NT_STATUS_UNSUCCESSFUL;
      }

      r = get_user_tokens_from_file(f, &num_tokens, &tokens);

      if (f != stdin)
            fclose(f);

      if (!r) {
            DEBUG(0, ("Could not read users from file\n"));
            return NT_STATUS_UNSUCCESSFUL;
      }

      for (i=0; i<num_tokens; i++)
            collect_alias_memberships(&tokens[i].token);

      share_list.num_shares = 0;
      share_list.shares = NULL;

      ret = cli_RNetShareEnum(cli, collect_share, &share_list);

      if (ret == -1) {
            DEBUG(0, ("Error returning browse list: %s\n",
                    cli_errstr(cli)));
            goto done;
      }

      for (i = 0; i < share_list.num_shares; i++) {
            char *netname = share_list.shares[i];

            if (netname[strlen(netname)-1] == '$')
                  continue;

            d_printf("%s\n", netname);

            show_userlist(pipe_hnd, mem_ctx, netname,
                        num_tokens, tokens);
      }
 done:
      for (i=0; i<num_tokens; i++) {
            free_user_token(&tokens[i].token);
      }
      SAFE_FREE(tokens);
      SAFE_FREE(share_list.shares);

      return NT_STATUS_OK;
}

static int rpc_share_allowedusers(struct net_context *c, int argc,
                          const char **argv)
{
      int result;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc share allowedusers\n"
                   "    List allowed users\n");
            return 0;
      }

      result = run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                         rpc_aliaslist_internals,
                         argc, argv);
      if (result != 0)
            return result;

      result = run_rpc_command(c, NULL, &ndr_table_lsarpc.syntax_id, 0,
                         rpc_aliaslist_dump,
                         argc, argv);
      if (result != 0)
            return result;

      return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
                         rpc_share_allowedusers_internals,
                         argc, argv);
}

int net_usersidlist(struct net_context *c, int argc, const char **argv)
{
      int num_tokens = 0;
      struct user_token *tokens = NULL;
      int i;

      if (argc != 0) {
            net_usersidlist_usage(c, argc, argv);
            return 0;
      }

      if (!get_user_tokens(c, &num_tokens, &tokens)) {
            DEBUG(0, ("Could not get the user/sid list\n"));
            return 0;
      }

      for (i=0; i<num_tokens; i++) {
            dump_user_token(&tokens[i]);
            free_user_token(&tokens[i].token);
      }

      SAFE_FREE(tokens);
      return 1;
}

int net_usersidlist_usage(struct net_context *c, int argc, const char **argv)
{
      d_printf("net usersidlist\n"
             "\tprints out a list of all users the running winbind knows\n"
             "\tabout, together with all their SIDs. This is used as\n"
             "\tinput to the 'net rpc share allowedusers' command.\n\n");

      net_common_flags_usage(c, argc, argv);
      return -1;
}

/**
 * 'net rpc share' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

04523 int net_rpc_share(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;

      struct functable func[] = {
            {
                  "add",
                  rpc_share_add,
                  NET_TRANSPORT_RPC,
                  "Add share",
                  "net rpc share add\n"
                  "    Add share"
            },
            {
                  "delete",
                  rpc_share_delete,
                  NET_TRANSPORT_RPC,
                  "Remove share",
                  "net rpc share delete\n"
                  "    Remove share"
            },
            {
                  "allowedusers",
                  rpc_share_allowedusers,
                  NET_TRANSPORT_RPC,
                  "Modify allowed users",
                  "net rpc share allowedusers\n"
                  "    Modify allowed users"
            },
            {
                  "migrate",
                  rpc_share_migrate,
                  NET_TRANSPORT_RPC,
                  "Migrate share to local server",
                  "net rpc share migrate\n"
                  "    Migrate share to local server"
            },
            {
                  "list",
                  rpc_share_list,
                  NET_TRANSPORT_RPC,
                  "List shares",
                  "net rpc share list\n"
                  "    List shares"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      status = libnetapi_init(&c->netapi_ctx);
      if (status != 0) {
            return -1;
      }
      libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
      libnetapi_set_password(c->netapi_ctx, c->opt_password);
      if (c->opt_kerberos) {
            libnetapi_set_use_kerberos(c->netapi_ctx);
      }

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n"
                         "net rpc share\n"
                         "    List shares\n"
                         "    Alias for net rpc share list\n");
                  net_display_usage_from_functable(func);
                  return 0;
            }

            return rpc_share_list(c, argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc share", func);
}

static NTSTATUS rpc_sh_share_list(struct net_context *c,
                          TALLOC_CTX *mem_ctx,
                          struct rpc_sh_ctx *ctx,
                          struct rpc_pipe_client *pipe_hnd,
                          int argc, const char **argv)
{

      return werror_to_ntstatus(W_ERROR(rpc_share_list(c, argc, argv)));
}

static NTSTATUS rpc_sh_share_add(struct net_context *c,
                         TALLOC_CTX *mem_ctx,
                         struct rpc_sh_ctx *ctx,
                         struct rpc_pipe_client *pipe_hnd,
                         int argc, const char **argv)
{
      NET_API_STATUS status;
      uint32_t parm_err = 0;
      struct SHARE_INFO_2 i2;

      if ((argc < 2) || (argc > 3)) {
            d_fprintf(stderr, "usage: %s <share> <path> [comment]\n",
                    ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      i2.shi2_netname         = argv[0];
      i2.shi2_type            = STYPE_DISKTREE;
      i2.shi2_remark          = (argc == 3) ? argv[2] : "";
      i2.shi2_permissions     = 0;
      i2.shi2_max_uses  = 0;
      i2.shi2_current_uses    = 0;
      i2.shi2_path            = argv[1];
      i2.shi2_passwd          = NULL;

      status = NetShareAdd(pipe_hnd->desthost,
                       2,
                       (uint8_t *)&i2,
                       &parm_err);

      return werror_to_ntstatus(W_ERROR(status));
}

static NTSTATUS rpc_sh_share_delete(struct net_context *c,
                            TALLOC_CTX *mem_ctx,
                            struct rpc_sh_ctx *ctx,
                            struct rpc_pipe_client *pipe_hnd,
                            int argc, const char **argv)
{
      if (argc != 1) {
            d_fprintf(stderr, "usage: %s <share>\n", ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      return werror_to_ntstatus(W_ERROR(NetShareDel(pipe_hnd->desthost, argv[0], 0)));
}

static NTSTATUS rpc_sh_share_info(struct net_context *c,
                          TALLOC_CTX *mem_ctx,
                          struct rpc_sh_ctx *ctx,
                          struct rpc_pipe_client *pipe_hnd,
                          int argc, const char **argv)
{
      union srvsvc_NetShareInfo info;
      WERROR result;
      NTSTATUS status;

      if (argc != 1) {
            d_fprintf(stderr, "usage: %s <share>\n", ctx->whoami);
            return NT_STATUS_INVALID_PARAMETER;
      }

      status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
                                     pipe_hnd->desthost,
                                     argv[0],
                                     2,
                                     &info,
                                     &result);
      if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
            goto done;
      }

      d_printf("Name:     %s\n", info.info2->name);
      d_printf("Comment:  %s\n", info.info2->comment);
      d_printf("Path:     %s\n", info.info2->path);
      d_printf("Password: %s\n", info.info2->password);

 done:
      return werror_to_ntstatus(result);
}

struct rpc_sh_cmd *net_rpc_share_cmds(struct net_context *c, TALLOC_CTX *mem_ctx,
                              struct rpc_sh_ctx *ctx)
{
      static struct rpc_sh_cmd cmds[] = {

      { "list", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_list,
        "List available shares" },

      { "add", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_add,
        "Add a share" },

      { "delete", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_delete,
        "Delete a share" },

      { "info", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_info,
        "Get information about a share" },

      { NULL, NULL, 0, NULL, NULL }
      };

      return cmds;
}

/****************************************************************************/

static int rpc_file_usage(struct net_context *c, int argc, const char **argv)
{
      return net_file_usage(c, argc, argv);
}

/**
 * Close a file on a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
04727 static int rpc_file_close(struct net_context *c, int argc, const char **argv)
{
      if (argc < 1 || c->display_usage) {
            return rpc_file_usage(c, argc, argv);
      }

      return NetFileClose(c->opt_host, atoi(argv[0]));
}

/**
 * Formatted print of open file info
 *
 * @param r  struct FILE_INFO_3 contents
 **/

04742 static void display_file_info_3(struct FILE_INFO_3 *r)
{
      d_printf("%-7.1d %-20.20s 0x%-4.2x %-6.1d %s\n",
             r->fi3_id, r->fi3_username, r->fi3_permissions,
             r->fi3_num_locks, r->fi3_pathname);
}

/**
 * List files for a user on a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success)..
 **/

04759 static int rpc_file_user(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;
      uint32 preferred_len = 0xffffffff, i;
      const char *username=NULL;
      uint32_t total_entries = 0;
      uint32_t entries_read = 0;
      uint32_t resume_handle = 0;
      struct FILE_INFO_3 *i3 = NULL;

      if (c->display_usage) {
            return rpc_file_usage(c, argc, argv);
      }

      /* if argc > 0, must be user command */
      if (argc > 0) {
            username = smb_xstrdup(argv[0]);
      }

      status = NetFileEnum(c->opt_host,
                       NULL,
                       username,
                       3,
                       (uint8_t **)(void *)&i3,
                       preferred_len,
                       &entries_read,
                       &total_entries,
                       &resume_handle);

      if (status != 0) {
            goto done;
      }

      /* Display results */

      d_printf(
             "\nEnumerating open files on remote server:\n\n"
             "\nFileId  Opened by            Perms  Locks  Path"
             "\n------  ---------            -----  -----  ---- \n");
      for (i = 0; i < entries_read; i++) {
            display_file_info_3(&i3[i]);
      }
 done:
      return status;
}

/**
 * 'net rpc file' entrypoint.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

04812 int net_rpc_file(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;

      struct functable func[] = {
            {
                  "close",
                  rpc_file_close,
                  NET_TRANSPORT_RPC,
                  "Close opened file",
                  "net rpc file close\n"
                  "    Close opened file"
            },
            {
                  "user",
                  rpc_file_user,
                  NET_TRANSPORT_RPC,
                  "List files opened by user",
                  "net rpc file user\n"
                  "    List files opened by user"
            },
#if 0
            {
                  "info",
                  rpc_file_info,
                  NET_TRANSPORT_RPC,
                  "Display information about opened file",
                  "net rpc file info\n"
                  "    Display information about opened file"
            },
#endif
            {NULL, NULL, 0, NULL, NULL}
      };

      status = libnetapi_init(&c->netapi_ctx);
      if (status != 0) {
            return -1;
      }
      libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
      libnetapi_set_password(c->netapi_ctx, c->opt_password);
      if (c->opt_kerberos) {
            libnetapi_set_use_kerberos(c->netapi_ctx);
      }

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n");
                  d_printf("net rpc file\n"
                         "    List opened files\n");
                  net_display_usage_from_functable(func);
                  return 0;
            }

            return rpc_file_user(c, argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc file", func);
}

/**
 * ABORT the shutdown of a remote RPC Server, over initshutdown pipe.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param c A net_context structure.
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

04888 static NTSTATUS rpc_shutdown_abort_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;

      result = rpccli_initshutdown_Abort(pipe_hnd, mem_ctx, NULL, NULL);

      if (NT_STATUS_IS_OK(result)) {
            d_printf("\nShutdown successfully aborted\n");
            DEBUG(5,("cmd_shutdown_abort: query succeeded\n"));
      } else
            DEBUG(5,("cmd_shutdown_abort: query failed\n"));

      return result;
}

/**
 * ABORT the shutdown of a remote RPC Server, over winreg pipe.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param c A net_context structure.
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

04927 static NTSTATUS rpc_reg_shutdown_abort_internals(struct net_context *c,
                                    const DOM_SID *domain_sid,
                                    const char *domain_name,
                                    struct cli_state *cli,
                                    struct rpc_pipe_client *pipe_hnd,
                                    TALLOC_CTX *mem_ctx,
                                    int argc,
                                    const char **argv)
{
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;

      result = rpccli_winreg_AbortSystemShutdown(pipe_hnd, mem_ctx, NULL, NULL);

      if (NT_STATUS_IS_OK(result)) {
            d_printf("\nShutdown successfully aborted\n");
            DEBUG(5,("cmd_reg_abort_shutdown: query succeeded\n"));
      } else
            DEBUG(5,("cmd_reg_abort_shutdown: query failed\n"));

      return result;
}

/**
 * ABORT the shutdown of a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

04959 static int rpc_shutdown_abort(struct net_context *c, int argc,
                        const char **argv)
{
      int rc = -1;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc abortshutdown\n"
                   "    Abort a scheduled shutdown\n");
            return 0;
      }

      rc = run_rpc_command(c, NULL, &ndr_table_initshutdown.syntax_id, 0,
                       rpc_shutdown_abort_internals, argc, argv);

      if (rc == 0)
            return rc;

      DEBUG(1, ("initshutdown pipe didn't work, trying winreg pipe\n"));

      return run_rpc_command(c, NULL, &ndr_table_winreg.syntax_id, 0,
                         rpc_reg_shutdown_abort_internals,
                         argc, argv);
}

/**
 * Shut down a remote RPC Server via initshutdown pipe.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param c A net_context structure.
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

05001 NTSTATUS rpc_init_shutdown_internals(struct net_context *c,
                             const DOM_SID *domain_sid,
                             const char *domain_name,
                             struct cli_state *cli,
                             struct rpc_pipe_client *pipe_hnd,
                             TALLOC_CTX *mem_ctx,
                             int argc,
                             const char **argv)
{
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
        const char *msg = "This machine will be shutdown shortly";
      uint32 timeout = 20;
      struct lsa_StringLarge msg_string;

      if (c->opt_comment) {
            msg = c->opt_comment;
      }
      if (c->opt_timeout) {
            timeout = c->opt_timeout;
      }

      msg_string.string = msg;

      /* create an entry */
      result = rpccli_initshutdown_Init(pipe_hnd, mem_ctx, NULL,
                  &msg_string, timeout, c->opt_force, c->opt_reboot,
                  NULL);

      if (NT_STATUS_IS_OK(result)) {
            d_printf("\nShutdown of remote machine succeeded\n");
            DEBUG(5,("Shutdown of remote machine succeeded\n"));
      } else {
            DEBUG(1,("Shutdown of remote machine failed!\n"));
      }
      return result;
}

/**
 * Shut down a remote RPC Server via winreg pipe.
 *
 * All parameters are provided by the run_rpc_command function, except for
 * argc, argv which are passed through.
 *
 * @param c A net_context structure.
 * @param domain_sid The domain sid acquired from the remote server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return Normal NTSTATUS return.
 **/

05055 NTSTATUS rpc_reg_shutdown_internals(struct net_context *c,
                            const DOM_SID *domain_sid,
                            const char *domain_name,
                            struct cli_state *cli,
                            struct rpc_pipe_client *pipe_hnd,
                            TALLOC_CTX *mem_ctx,
                            int argc,
                            const char **argv)
{
        const char *msg = "This machine will be shutdown shortly";
      uint32 timeout = 20;
      struct lsa_StringLarge msg_string;
      NTSTATUS result;
      WERROR werr;

      if (c->opt_comment) {
            msg = c->opt_comment;
      }
      msg_string.string = msg;

      if (c->opt_timeout) {
            timeout = c->opt_timeout;
      }

      /* create an entry */
      result = rpccli_winreg_InitiateSystemShutdown(pipe_hnd, mem_ctx, NULL,
                  &msg_string, timeout, c->opt_force, c->opt_reboot,
                  &werr);

      if (NT_STATUS_IS_OK(result)) {
            d_printf("\nShutdown of remote machine succeeded\n");
      } else {
            d_fprintf(stderr, "\nShutdown of remote machine failed\n");
            if ( W_ERROR_EQUAL(werr, WERR_MACHINE_LOCKED) )
                  d_fprintf(stderr, "\nMachine locked, use -f switch to force\n");
            else
                  d_fprintf(stderr, "\nresult was: %s\n", win_errstr(werr));
      }

      return result;
}

/**
 * Shut down a remote RPC server.
 *
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/

05107 static int rpc_shutdown(struct net_context *c, int argc, const char **argv)
{
      int rc =  -1;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc shutdown\n"
                   "    Shut down a remote RPC server\n");
            return 0;
      }

      rc = run_rpc_command(c, NULL, &ndr_table_initshutdown.syntax_id, 0,
                       rpc_init_shutdown_internals, argc, argv);

      if (rc) {
            DEBUG(1, ("initshutdown pipe failed, trying winreg pipe\n"));
            rc = run_rpc_command(c, NULL, &ndr_table_winreg.syntax_id, 0,
                             rpc_reg_shutdown_internals, argc, argv);
      }

      return rc;
}

/***************************************************************************
  NT Domain trusts code (i.e. 'net rpc trustdom' functionality)
 ***************************************************************************/

/**
 * Add interdomain trust account to the RPC server.
 * All parameters (except for argc and argv) are passed by run_rpc_command
 * function.
 *
 * @param c A net_context structure.
 * @param domain_sid The domain sid acquired from the server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return normal NTSTATUS return code.
 */

05150 static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
                                    const DOM_SID *domain_sid,
                                    const char *domain_name,
                                    struct cli_state *cli,
                                    struct rpc_pipe_client *pipe_hnd,
                                    TALLOC_CTX *mem_ctx,
                                    int argc,
                                    const char **argv)
{
      struct policy_handle connect_pol, domain_pol, user_pol;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
      char *acct_name;
      struct lsa_String lsa_acct_name;
      uint32 acb_info;
      uint32 acct_flags=0;
      uint32 user_rid;
      uint32_t access_granted = 0;
      union samr_UserInfo info;
      unsigned int orig_timeout;

      if (argc != 2) {
            d_printf("Usage: net rpc trustdom add <domain_name> "
                   "<trust password>\n");
            return NT_STATUS_INVALID_PARAMETER;
      }

      /* 
       * Make valid trusting domain account (ie. uppercased and with '$' appended)
       */

      if (asprintf(&acct_name, "%s$", argv[0]) < 0) {
            return NT_STATUS_NO_MEMORY;
      }

      strupper_m(acct_name);

      init_lsa_String(&lsa_acct_name, acct_name);

      /* Get samr policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

        /* This call can take a long time - allow the server to time out.
       * 35 seconds should do it. */

        orig_timeout = rpccli_set_timeout(pipe_hnd, 35000);

      /* Create trusting domain's account */
      acb_info = ACB_NORMAL;
      acct_flags = SEC_GENERIC_READ | SEC_GENERIC_WRITE | SEC_GENERIC_EXECUTE |
                 SEC_STD_WRITE_DAC | SEC_STD_DELETE |
                 SAMR_USER_ACCESS_SET_PASSWORD |
                 SAMR_USER_ACCESS_GET_ATTRIBUTES |
                 SAMR_USER_ACCESS_SET_ATTRIBUTES;

      result = rpccli_samr_CreateUser2(pipe_hnd, mem_ctx,
                               &domain_pol,
                               &lsa_acct_name,
                               acb_info,
                               acct_flags,
                               &user_pol,
                               &access_granted,
                               &user_rid);

      /* And restore our original timeout. */
      rpccli_set_timeout(pipe_hnd, orig_timeout);

      if (!NT_STATUS_IS_OK(result)) {
            d_printf("net rpc trustdom add: create user %s failed %s\n",
                  acct_name, nt_errstr(result));
            goto done;
      }

      {
            struct samr_CryptPassword crypt_pwd;

            ZERO_STRUCT(info.info23);

            init_samr_CryptPassword(argv[1],
                              &cli->user_session_key,
                              &crypt_pwd);

            info.info23.info.fields_present = SAMR_FIELD_ACCT_FLAGS |
                                      SAMR_FIELD_NT_PASSWORD_PRESENT;
            info.info23.info.acct_flags = ACB_DOMTRUST;
            info.info23.password = crypt_pwd;

            result = rpccli_samr_SetUserInfo2(pipe_hnd, mem_ctx,
                                      &user_pol,
                                      23,
                                      &info);

            if (!NT_STATUS_IS_OK(result)) {
                  DEBUG(0,("Could not set trust account password: %s\n",
                         nt_errstr(result)));
                  goto done;
            }
      }

 done:
      SAFE_FREE(acct_name);
      return result;
}

/**
 * Create interdomain trust account for a remote domain.
 *
 * @param argc Standard argc.
 * @param argv Standard argv without initial components.
 *
 * @return Integer status (0 means success).
 **/

05278 static int rpc_trustdom_add(struct net_context *c, int argc, const char **argv)
{
      if (argc > 0 && !c->display_usage) {
            return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                               rpc_trustdom_add_internals, argc, argv);
      } else {
            d_printf("Usage:\n"
                  "net rpc trustdom add <domain_name> <trust password>\n");
            return -1;
      }
}


/**
 * Remove interdomain trust account from the RPC server.
 * All parameters (except for argc and argv) are passed by run_rpc_command
 * function.
 *
 * @param c A net_context structure.
 * @param domain_sid The domain sid acquired from the server.
 * @param cli A cli_state connected to the server.
 * @param mem_ctx Talloc context, destroyed on completion of the function.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return normal NTSTATUS return code.
 */

05307 static NTSTATUS rpc_trustdom_del_internals(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      struct policy_handle connect_pol, domain_pol, user_pol;
      NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
      char *acct_name;
      DOM_SID trust_acct_sid;
      struct samr_Ids user_rids, name_types;
      struct lsa_String lsa_acct_name;

      if (argc != 1) {
            d_printf("Usage: net rpc trustdom del <domain_name>\n");
            return NT_STATUS_INVALID_PARAMETER;
      }

      /*
       * Make valid trusting domain account (ie. uppercased and with '$' appended)
       */
      acct_name = talloc_asprintf(mem_ctx, "%s$", argv[0]);

      if (acct_name == NULL)
            return NT_STATUS_NO_MEMORY;

      strupper_m(acct_name);

      /* Get samr policy handle */
      result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                              pipe_hnd->desthost,
                              MAXIMUM_ALLOWED_ACCESS,
                              &connect_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      /* Get domain policy handle */
      result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                              &connect_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              CONST_DISCARD(struct dom_sid2 *, domain_sid),
                              &domain_pol);
      if (!NT_STATUS_IS_OK(result)) {
            goto done;
      }

      init_lsa_String(&lsa_acct_name, acct_name);

      result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
                               &domain_pol,
                               1,
                               &lsa_acct_name,
                               &user_rids,
                               &name_types);

      if (!NT_STATUS_IS_OK(result)) {
            d_printf("net rpc trustdom del: LookupNames on user %s failed %s\n",
                  acct_name, nt_errstr(result) );
            goto done;
      }

      result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
                              &domain_pol,
                              MAXIMUM_ALLOWED_ACCESS,
                              user_rids.ids[0],
                              &user_pol);

      if (!NT_STATUS_IS_OK(result)) {
            d_printf("net rpc trustdom del: OpenUser on user %s failed %s\n",
                  acct_name, nt_errstr(result) );
            goto done;
      }

      /* append the rid to the domain sid */
      sid_copy(&trust_acct_sid, domain_sid);
      if (!sid_append_rid(&trust_acct_sid, user_rids.ids[0])) {
            goto done;
      }

      /* remove the sid */

      result = rpccli_samr_RemoveMemberFromForeignDomain(pipe_hnd, mem_ctx,
                                             &user_pol,
                                             &trust_acct_sid);
      if (!NT_STATUS_IS_OK(result)) {
            d_printf("net rpc trustdom del: RemoveMemberFromForeignDomain on user %s failed %s\n",
                  acct_name, nt_errstr(result) );
            goto done;
      }

      /* Delete user */

      result = rpccli_samr_DeleteUser(pipe_hnd, mem_ctx,
                              &user_pol);

      if (!NT_STATUS_IS_OK(result)) {
            d_printf("net rpc trustdom del: DeleteUser on user %s failed %s\n",
                  acct_name, nt_errstr(result) );
            goto done;
      }

      if (!NT_STATUS_IS_OK(result)) {
            d_printf("Could not set trust account password: %s\n",
               nt_errstr(result));
            goto done;
      }

 done:
      return result;
}

/**
 * Delete interdomain trust account for a remote domain.
 *
 * @param argc Standard argc.
 * @param argv Standard argv without initial components.
 *
 * @return Integer status (0 means success).
 **/

05431 static int rpc_trustdom_del(struct net_context *c, int argc, const char **argv)
{
      if (argc > 0 && !c->display_usage) {
            return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
                               rpc_trustdom_del_internals, argc, argv);
      } else {
            d_printf("Usage:\n"
                   "net rpc trustdom del <domain>\n");
            return -1;
      }
}

static NTSTATUS rpc_trustdom_get_pdc(struct net_context *c,
                             struct cli_state *cli,
                             TALLOC_CTX *mem_ctx,
                             const char *domain_name)
{
      char *dc_name = NULL;
      const char *buffer = NULL;
      struct rpc_pipe_client *netr;
      NTSTATUS status;

      /* Use NetServerEnum2 */

      if (cli_get_pdc_name(cli, domain_name, &dc_name)) {
            SAFE_FREE(dc_name);
            return NT_STATUS_OK;
      }

      DEBUG(1,("NetServerEnum2 error: Couldn't find primary domain controller\
             for domain %s\n", domain_name));

      /* Try netr_GetDcName */

      status = cli_rpc_pipe_open_noauth(cli, &ndr_table_netlogon.syntax_id,
                                &netr);
      if (!NT_STATUS_IS_OK(status)) {
            return status;
      }

      status = rpccli_netr_GetDcName(netr, mem_ctx,
                               cli->desthost,
                               domain_name,
                               &buffer,
                               NULL);
      TALLOC_FREE(netr);

      if (NT_STATUS_IS_OK(status)) {
            return status;
      }

      DEBUG(1,("netr_GetDcName error: Couldn't find primary domain controller\
             for domain %s\n", domain_name));

      return status;
}

/**
 * Establish trust relationship to a trusting domain.
 * Interdomain account must already be created on remote PDC.
 *
 * @param c    A net_context structure.
 * @param argc Standard argc.
 * @param argv Standard argv without initial components.
 *
 * @return Integer status (0 means success).
 **/

05499 static int rpc_trustdom_establish(struct net_context *c, int argc,
                          const char **argv)
{
      struct cli_state *cli = NULL;
      struct sockaddr_storage server_ss;
      struct rpc_pipe_client *pipe_hnd = NULL;
      struct policy_handle connect_hnd;
      TALLOC_CTX *mem_ctx;
      NTSTATUS nt_status;
      DOM_SID *domain_sid;

      char* domain_name;
      char* acct_name;
      fstring pdc_name;
      union lsa_PolicyInformation *info = NULL;

      /*
       * Connect to \\server\ipc$ as 'our domain' account with password
       */

      if (argc != 1 || c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc trustdom establish <domain_name>\n");
            return -1;
      }

      domain_name = smb_xstrdup(argv[0]);
      strupper_m(domain_name);

      /* account name used at first is our domain's name with '$' */
      if (asprintf(&acct_name, "%s$", lp_workgroup()) == -1) {
            return -1;
      }
      strupper_m(acct_name);

      /*
       * opt_workgroup will be used by connection functions further,
       * hence it should be set to remote domain name instead of ours
       */
      if (c->opt_workgroup) {
            c->opt_workgroup = smb_xstrdup(domain_name);
      };

      c->opt_user_name = acct_name;

      /* find the domain controller */
      if (!net_find_pdc(&server_ss, pdc_name, domain_name)) {
            DEBUG(0, ("Couldn't find domain controller for domain %s\n", domain_name));
            return -1;
      }

      /* connect to ipc$ as username/password */
      nt_status = connect_to_ipc(c, &cli, &server_ss, pdc_name);
      if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {

            /* Is it trusting domain account for sure ? */
            DEBUG(0, ("Couldn't verify trusting domain account. Error was %s\n",
                  nt_errstr(nt_status)));
            return -1;
      }

      /* store who we connected to */

      saf_store( domain_name, pdc_name );

      /*
       * Connect to \\server\ipc$ again (this time anonymously)
       */

      nt_status = connect_to_ipc_anonymous(c, &cli, &server_ss,
                                   (char*)pdc_name);

      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't connect to domain %s controller. Error was %s.\n",
                  domain_name, nt_errstr(nt_status)));
            return -1;
      }

      if (!(mem_ctx = talloc_init("establishing trust relationship to "
                            "domain %s", domain_name))) {
            DEBUG(0, ("talloc_init() failed\n"));
            cli_shutdown(cli);
            return -1;
      }

      /* Make sure we're talking to a proper server */

      nt_status = rpc_trustdom_get_pdc(c, cli, mem_ctx, domain_name);
      if (!NT_STATUS_IS_OK(nt_status)) {
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      /*
       * Call LsaOpenPolicy and LsaQueryInfo
       */

      nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
                                   &pipe_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Could not initialise lsa pipe. Error was %s\n", nt_errstr(nt_status) ));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      nt_status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, true, KEY_QUERY_VALUE,
                                       &connect_hnd);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't open policy handle. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      /* Querying info level 5 */

      nt_status = rpccli_lsa_QueryInfoPolicy(pipe_hnd, mem_ctx,
                                     &connect_hnd,
                                     LSA_POLICY_INFO_ACCOUNT_DOMAIN,
                                     &info);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("LSA Query Info failed. Returned error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      domain_sid = info->account_domain.sid;

      /* There should be actually query info level 3 (following nt serv behaviour),
         but I still don't know if it's _really_ necessary */

      /*
       * Store the password in secrets db
       */

      if (!pdb_set_trusteddom_pw(domain_name, c->opt_password, domain_sid)) {
            DEBUG(0, ("Storing password for trusted domain failed.\n"));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      /*
       * Close the pipes and clean up
       */

      nt_status = rpccli_lsa_Close(pipe_hnd, mem_ctx, &connect_hnd);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't close LSA pipe. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      cli_shutdown(cli);

      talloc_destroy(mem_ctx);

      d_printf("Trust to domain %s established\n", domain_name);
      return 0;
}

/**
 * Revoke trust relationship to the remote domain.
 *
 * @param c    A net_context structure.
 * @param argc Standard argc.
 * @param argv Standard argv without initial components.
 *
 * @return Integer status (0 means success).
 **/

05677 static int rpc_trustdom_revoke(struct net_context *c, int argc,
                         const char **argv)
{
      char* domain_name;
      int rc = -1;

      if (argc < 1 || c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc trustdom revoke <domain_name>\n"
                   "  Revoke trust relationship\n"
                   "    domain_name\tName of domain to revoke trust\n");
            return -1;
      }

      /* generate upper cased domain name */
      domain_name = smb_xstrdup(argv[0]);
      strupper_m(domain_name);

      /* delete password of the trust */
      if (!pdb_del_trusteddom_pw(domain_name)) {
            DEBUG(0, ("Failed to revoke relationship to the trusted domain %s\n",
                    domain_name));
            goto done;
      };

      rc = 0;
done:
      SAFE_FREE(domain_name);
      return rc;
}

static NTSTATUS rpc_query_domain_sid(struct net_context *c,
                              const DOM_SID *domain_sid,
                              const char *domain_name,
                              struct cli_state *cli,
                              struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              int argc,
                              const char **argv)
{
      fstring str_sid;
      sid_to_fstring(str_sid, domain_sid);
      d_printf("%s\n", str_sid);
      return NT_STATUS_OK;
}

static void print_trusted_domain(DOM_SID *dom_sid, const char *trusted_dom_name)
{
      fstring ascii_sid, padding;
      int pad_len, col_len = 20;

      /* convert sid into ascii string */
      sid_to_fstring(ascii_sid, dom_sid);

      /* calculate padding space for d_printf to look nicer */
      pad_len = col_len - strlen(trusted_dom_name);
      padding[pad_len] = 0;
      do padding[--pad_len] = ' '; while (pad_len);

      d_printf("%s%s%s\n", trusted_dom_name, padding, ascii_sid);
}

static NTSTATUS vampire_trusted_domain(struct rpc_pipe_client *pipe_hnd,
                              TALLOC_CTX *mem_ctx,
                              struct policy_handle *pol,
                              DOM_SID dom_sid,
                              const char *trusted_dom_name)
{
      NTSTATUS nt_status;
      union lsa_TrustedDomainInfo *info = NULL;
      char *cleartextpwd = NULL;
      uint8_t nt_hash[16];
      DATA_BLOB data = data_blob_null;

      nt_status = rpccli_lsa_QueryTrustedDomainInfoBySid(pipe_hnd, mem_ctx,
                                             pol,
                                             &dom_sid,
                                             LSA_TRUSTED_DOMAIN_INFO_PASSWORD,
                                             &info);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0,("Could not query trusted domain info. Error was %s\n",
            nt_errstr(nt_status)));
            goto done;
      }

      data = data_blob(info->password.password->data,
                   info->password.password->length);

      if (!rpccli_get_pwd_hash(pipe_hnd, nt_hash)) {
            DEBUG(0, ("Could not retrieve password hash\n"));
            goto done;
      }

      cleartextpwd = decrypt_trustdom_secret(nt_hash, &data);

      if (cleartextpwd == NULL) {
            DEBUG(0,("retrieved NULL password\n"));
            nt_status = NT_STATUS_UNSUCCESSFUL;
            goto done;
      }

      if (!pdb_set_trusteddom_pw(trusted_dom_name, cleartextpwd, &dom_sid)) {
            DEBUG(0, ("Storing password for trusted domain failed.\n"));
            nt_status = NT_STATUS_UNSUCCESSFUL;
            goto done;
      }

#ifdef DEBUG_PASSWORD
      DEBUG(100,("successfully vampired trusted domain [%s], sid: [%s], "
               "password: [%s]\n", trusted_dom_name,
               sid_string_dbg(&dom_sid), cleartextpwd));
#endif

done:
      SAFE_FREE(cleartextpwd);
      data_blob_free(&data);

      return nt_status;
}

static int rpc_trustdom_vampire(struct net_context *c, int argc,
                        const char **argv)
{
      /* common variables */
      TALLOC_CTX* mem_ctx;
      struct cli_state *cli = NULL;
      struct rpc_pipe_client *pipe_hnd = NULL;
      NTSTATUS nt_status;
      const char *domain_name = NULL;
      DOM_SID *queried_dom_sid;
      struct policy_handle connect_hnd;
      union lsa_PolicyInformation *info = NULL;

      /* trusted domains listing variables */
      unsigned int enum_ctx = 0;
      int i;
      struct lsa_DomainList dom_list;
      fstring pdc_name;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc trustdom vampire\n"
                   "  Vampire trust relationship from remote server\n");
            return 0;
      }

      /*
       * Listing trusted domains (stored in secrets.tdb, if local)
       */

      mem_ctx = talloc_init("trust relationships vampire");

      /*
       * set domain and pdc name to local samba server (default)
       * or to remote one given in command line
       */

      if (StrCaseCmp(c->opt_workgroup, lp_workgroup())) {
            domain_name = c->opt_workgroup;
            c->opt_target_workgroup = c->opt_workgroup;
      } else {
            fstrcpy(pdc_name, global_myname());
            domain_name = talloc_strdup(mem_ctx, lp_workgroup());
            c->opt_target_workgroup = domain_name;
      };

      /* open \PIPE\lsarpc and open policy handle */
      nt_status = net_make_ipc_connection(c, NET_FLAGS_PDC, &cli);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Couldn't connect to domain controller: %s\n",
                    nt_errstr(nt_status)));
            talloc_destroy(mem_ctx);
            return -1;
      };

      nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
                                   &pipe_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Could not initialise lsa pipe. Error was %s\n",
                  nt_errstr(nt_status) ));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      nt_status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, false, KEY_QUERY_VALUE,
                              &connect_hnd);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't open policy handle. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      /* query info level 5 to obtain sid of a domain being queried */
      nt_status = rpccli_lsa_QueryInfoPolicy(pipe_hnd, mem_ctx,
                                     &connect_hnd,
                                     LSA_POLICY_INFO_ACCOUNT_DOMAIN,
                                     &info);

      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("LSA Query Info failed. Returned error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      queried_dom_sid = info->account_domain.sid;

      /*
       * Keep calling LsaEnumTrustdom over opened pipe until
       * the end of enumeration is reached
       */

      d_printf("Vampire trusted domains:\n\n");

      do {
            nt_status = rpccli_lsa_EnumTrustDom(pipe_hnd, mem_ctx,
                                        &connect_hnd,
                                        &enum_ctx,
                                        &dom_list,
                                        (uint32_t)-1);
            if (NT_STATUS_IS_ERR(nt_status)) {
                  DEBUG(0, ("Couldn't enumerate trusted domains. Error was %s\n",
                        nt_errstr(nt_status)));
                  cli_shutdown(cli);
                  talloc_destroy(mem_ctx);
                  return -1;
            };

            for (i = 0; i < dom_list.count; i++) {

                  print_trusted_domain(dom_list.domains[i].sid,
                                   dom_list.domains[i].name.string);

                  nt_status = vampire_trusted_domain(pipe_hnd, mem_ctx, &connect_hnd, 
                                             *dom_list.domains[i].sid,
                                             dom_list.domains[i].name.string);
                  if (!NT_STATUS_IS_OK(nt_status)) {
                        cli_shutdown(cli);
                        talloc_destroy(mem_ctx);
                        return -1;
                  }
            };

            /*
             * in case of no trusted domains say something rather
             * than just display blank line
             */
            if (!dom_list.count) d_printf("none\n");

      } while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES));

      /* close this connection before doing next one */
      nt_status = rpccli_lsa_Close(pipe_hnd, mem_ctx, &connect_hnd);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't properly close lsa policy handle. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      /* close lsarpc pipe and connection to IPC$ */
      cli_shutdown(cli);

      talloc_destroy(mem_ctx);
      return 0;
}

static int rpc_trustdom_list(struct net_context *c, int argc, const char **argv)
{
      /* common variables */
      TALLOC_CTX* mem_ctx;
      struct cli_state *cli = NULL, *remote_cli = NULL;
      struct rpc_pipe_client *pipe_hnd = NULL;
      NTSTATUS nt_status;
      const char *domain_name = NULL;
      DOM_SID *queried_dom_sid;
      int ascii_dom_name_len;
      struct policy_handle connect_hnd;
      union lsa_PolicyInformation *info = NULL;

      /* trusted domains listing variables */
      unsigned int num_domains, enum_ctx = 0;
      int i;
      struct lsa_DomainList dom_list;
      fstring pdc_name;
      bool found_domain;

      /* trusting domains listing variables */
      struct policy_handle domain_hnd;
      struct samr_SamArray *trusts = NULL;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc trustdom list\n"
                   "    List trust relationships\n");
            return 0;
      }

      /*
       * Listing trusted domains (stored in secrets.tdb, if local)
       */

      mem_ctx = talloc_init("trust relationships listing");

      /*
       * set domain and pdc name to local samba server (default)
       * or to remote one given in command line
       */

      if (StrCaseCmp(c->opt_workgroup, lp_workgroup())) {
            domain_name = c->opt_workgroup;
            c->opt_target_workgroup = c->opt_workgroup;
      } else {
            fstrcpy(pdc_name, global_myname());
            domain_name = talloc_strdup(mem_ctx, lp_workgroup());
            c->opt_target_workgroup = domain_name;
      };

      /* open \PIPE\lsarpc and open policy handle */
      nt_status = net_make_ipc_connection(c, NET_FLAGS_PDC, &cli);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Couldn't connect to domain controller: %s\n",
                    nt_errstr(nt_status)));
            talloc_destroy(mem_ctx);
            return -1;
      };

      nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
                                   &pipe_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Could not initialise lsa pipe. Error was %s\n",
                  nt_errstr(nt_status) ));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      nt_status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, false, KEY_QUERY_VALUE,
                              &connect_hnd);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't open policy handle. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };
      
      /* query info level 5 to obtain sid of a domain being queried */
      nt_status = rpccli_lsa_QueryInfoPolicy(pipe_hnd, mem_ctx,
                                     &connect_hnd,
                                     LSA_POLICY_INFO_ACCOUNT_DOMAIN,
                                     &info);

      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("LSA Query Info failed. Returned error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      }

      queried_dom_sid = info->account_domain.sid;

      /*
       * Keep calling LsaEnumTrustdom over opened pipe until
       * the end of enumeration is reached
       */
       
      d_printf("Trusted domains list:\n\n");

      found_domain = false;

      do {
            nt_status = rpccli_lsa_EnumTrustDom(pipe_hnd, mem_ctx,
                                        &connect_hnd,
                                        &enum_ctx,
                                        &dom_list,
                                        (uint32_t)-1);
            if (NT_STATUS_IS_ERR(nt_status)) {
                  DEBUG(0, ("Couldn't enumerate trusted domains. Error was %s\n",
                        nt_errstr(nt_status)));
                  cli_shutdown(cli);
                  talloc_destroy(mem_ctx);
                  return -1;
            };

            for (i = 0; i < dom_list.count; i++) {
                  print_trusted_domain(dom_list.domains[i].sid,
                                   dom_list.domains[i].name.string);
                  found_domain = true;
            };

      } while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES));

      /*
       * in case of no trusted domains say something rather
       * than just display blank line
       */
      if (!found_domain) {
            d_printf("none\n");
      }

      /* close this connection before doing next one */
      nt_status = rpccli_lsa_Close(pipe_hnd, mem_ctx, &connect_hnd);
      if (NT_STATUS_IS_ERR(nt_status)) {
            DEBUG(0, ("Couldn't properly close lsa policy handle. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };
      
      TALLOC_FREE(pipe_hnd);

      /*
       * Listing trusting domains (stored in passdb backend, if local)
       */
      
      d_printf("\nTrusting domains list:\n\n");

      /*
       * Open \PIPE\samr and get needed policy handles
       */
      nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_samr.syntax_id,
                                   &pipe_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Could not initialise samr pipe. Error was %s\n", nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      /* SamrConnect2 */
      nt_status = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
                               pipe_hnd->desthost,
                               SAMR_ACCESS_LOOKUP_DOMAIN,
                               &connect_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Couldn't open SAMR policy handle. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      /* SamrOpenDomain - we have to open domain policy handle in order to be
         able to enumerate accounts*/
      nt_status = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
                                 &connect_hnd,
                                 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS,
                                 queried_dom_sid,
                                 &domain_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Couldn't open domain object. Error was %s\n",
                  nt_errstr(nt_status)));
            cli_shutdown(cli);
            talloc_destroy(mem_ctx);
            return -1;
      };

      /*
       * perform actual enumeration
       */

      found_domain = false;

      enum_ctx = 0;     /* reset enumeration context from last enumeration */
      do {

            nt_status = rpccli_samr_EnumDomainUsers(pipe_hnd, mem_ctx,
                                          &domain_hnd,
                                          &enum_ctx,
                                          ACB_DOMTRUST,
                                          &trusts,
                                          0xffff,
                                          &num_domains);
            if (NT_STATUS_IS_ERR(nt_status)) {
                  DEBUG(0, ("Couldn't enumerate accounts. Error was: %s\n",
                        nt_errstr(nt_status)));
                  cli_shutdown(cli);
                  talloc_destroy(mem_ctx);
                  return -1;
            };

            for (i = 0; i < num_domains; i++) {

                  char *str = CONST_DISCARD(char *, trusts->entries[i].name.string);

                  found_domain = true;

                  /*
                   * get each single domain's sid (do we _really_ need this ?):
                   *  1) connect to domain's pdc
                   *  2) query the pdc for domain's sid
                   */

                  /* get rid of '$' tail */
                  ascii_dom_name_len = strlen(str);
                  if (ascii_dom_name_len && ascii_dom_name_len < FSTRING_LEN)
                        str[ascii_dom_name_len - 1] = '\0';

                  /* set opt_* variables to remote domain */
                  strupper_m(str);
                  c->opt_workgroup = talloc_strdup(mem_ctx, str);
                  c->opt_target_workgroup = c->opt_workgroup;

                  d_printf("%-20s", str);

                  /* connect to remote domain controller */
                  nt_status = net_make_ipc_connection(c,
                              NET_FLAGS_PDC | NET_FLAGS_ANONYMOUS,
                              &remote_cli);
                  if (NT_STATUS_IS_OK(nt_status)) {
                        /* query for domain's sid */
                        if (run_rpc_command(
                                  c, remote_cli,
                                  &ndr_table_lsarpc.syntax_id, 0,
                                  rpc_query_domain_sid, argc,
                                  argv))
                              d_fprintf(stderr, "couldn't get domain's sid\n");

                        cli_shutdown(remote_cli);

                  } else {
                        d_fprintf(stderr, "domain controller is not "
                                "responding: %s\n",
                                nt_errstr(nt_status));
                  };
            };

      } while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES));

      if (!found_domain) {
            d_printf("none\n");
      }

      /* close opened samr and domain policy handles */
      nt_status = rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Couldn't properly close domain policy handle for domain %s\n", domain_name));
      };

      nt_status = rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_hnd);
      if (!NT_STATUS_IS_OK(nt_status)) {
            DEBUG(0, ("Couldn't properly close samr policy handle for domain %s\n", domain_name));
      };

      /* close samr pipe and connection to IPC$ */
      cli_shutdown(cli);

      talloc_destroy(mem_ctx);
      return 0;
}

/**
 * Entrypoint for 'net rpc trustdom' code.
 *
 * @param argc Standard argc.
 * @param argv Standard argv without initial components.
 *
 * @return Integer status (0 means success).
 */

06245 static int rpc_trustdom(struct net_context *c, int argc, const char **argv)
{
      struct functable func[] = {
            {
                  "add",
                  rpc_trustdom_add,
                  NET_TRANSPORT_RPC,
                  "Add trusted domain's account",
                  "net rpc trustdom add\n"
                  "    Add trusted domain's account"
            },
            {
                  "del",
                  rpc_trustdom_del,
                  NET_TRANSPORT_RPC,
                  "Remove trusted domain's account",
                  "net rpc trustdom del\n"
                  "    Remove trusted domain's account"
            },
            {
                  "establish",
                  rpc_trustdom_establish,
                  NET_TRANSPORT_RPC,
                  "Establish trust relationship",
                  "net rpc trustdom establish\n"
                  "    Establish trust relationship"
            },
            {
                  "revoke",
                  rpc_trustdom_revoke,
                  NET_TRANSPORT_RPC,
                  "Revoke trust relationship",
                  "net rpc trustdom revoke\n"
                  "    Revoke trust relationship"
            },
            {
                  "list",
                  rpc_trustdom_list,
                  NET_TRANSPORT_RPC,
                  "List domain trusts",
                  "net rpc trustdom list\n"
                  "    List domain trusts"
            },
            {
                  "vampire",
                  rpc_trustdom_vampire,
                  NET_TRANSPORT_RPC,
                  "Vampire trusts from remote server",
                  "net rpc trustdom vampire\n"
                  "    Vampire trusts from remote server"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      return net_run_function(c, argc, argv, "net rpc trustdom", func);
}

/**
 * Check if a server will take rpc commands
 * @param flags   Type of server to connect to (PDC, DMB, localhost)
 *          if the host is not explicitly specified
 * @return  bool (true means rpc supported)
 */
06308 bool net_rpc_check(struct net_context *c, unsigned flags)
{
      struct cli_state *cli;
      bool ret = false;
      struct sockaddr_storage server_ss;
      char *server_name = NULL;
      NTSTATUS status;

      /* flags (i.e. server type) may depend on command */
      if (!net_find_server(c, NULL, flags, &server_ss, &server_name))
            return false;

      if ((cli = cli_initialise()) == NULL) {
            return false;
      }

      status = cli_connect(cli, server_name, &server_ss);
      if (!NT_STATUS_IS_OK(status))
            goto done;
      if (!attempt_netbios_session_request(&cli, global_myname(),
                                   server_name, &server_ss))
            goto done;
      status = cli_negprot(cli);
      if (!NT_STATUS_IS_OK(status))
            goto done;
      if (cli->protocol < PROTOCOL_NT1)
            goto done;

      ret = true;
 done:
      cli_shutdown(cli);
      return ret;
}

/* dump sam database via samsync rpc calls */
static int rpc_samdump(struct net_context *c, int argc, const char **argv) {
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc samdump\n"
                   "    Dump remote SAM database\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
                         NET_FLAGS_ANONYMOUS,
                         rpc_samdump_internals, argc, argv);
}

/* syncronise sam database via samsync rpc calls */
static int rpc_vampire(struct net_context *c, int argc, const char **argv)
{
      struct functable func[] = {
            {
                  "ldif",
                  rpc_vampire_ldif,
                  NET_TRANSPORT_RPC,
                  "Dump remote SAM database to ldif",
                  "net rpc vampire ldif\n"
                  "    Dump remote SAM database to LDIF file or stdout"
            },
            {
                  "keytab",
                  rpc_vampire_keytab,
                  NET_TRANSPORT_RPC,
                  "Dump remote SAM database to Kerberos Keytab",
                  "net rpc vampire keytab\n"
                  "    Dump remote SAM database to Kerberos keytab file"
            },
            {
                  "passdb",
                  rpc_vampire_passdb,
                  NET_TRANSPORT_RPC,
                  "Dump remote SAM database to passdb",
                  "net rpc vampire passdb\n"
                  "    Dump remote SAM database to passdb"
            },

            {NULL, NULL, 0, NULL, NULL}
      };

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n"
                         "net rpc vampire\n"
                         "    Vampire remote SAM database\n");
                  return 0;
            }

            return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
                               NET_FLAGS_ANONYMOUS,
                               rpc_vampire_internals,
                               argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc vampire", func);
}

/**
 * Migrate everything from a print server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 *
 * The order is important !
 * To successfully add drivers the print queues have to exist !
 * Applying ACLs should be the last step, because you're easily locked out.
 *
 **/
06420 static int rpc_printer_migrate_all(struct net_context *c, int argc,
                           const char **argv)
{
      int ret;

      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer migrate all\n"
                   "    Migrate everything from a print server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      ret = run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                        rpc_printer_migrate_printers_internals, argc,
                        argv);
      if (ret)
            return ret;

      ret = run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                        rpc_printer_migrate_drivers_internals, argc,
                        argv);
      if (ret)
            return ret;

      ret = run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                        rpc_printer_migrate_forms_internals, argc, argv);
      if (ret)
            return ret;

      ret = run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                        rpc_printer_migrate_settings_internals, argc,
                        argv);
      if (ret)
            return ret;

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_migrate_security_internals, argc,
                         argv);

}

/**
 * Migrate print drivers from a print server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06476 static int rpc_printer_migrate_drivers(struct net_context *c, int argc,
                               const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer migrate drivers\n"
                   "     Migrate print-drivers from a print-server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_migrate_drivers_internals,
                         argc, argv);
}

/**
 * Migrate print-forms from a print-server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06506 static int rpc_printer_migrate_forms(struct net_context *c, int argc,
                             const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer migrate forms\n"
                   "    Migrate print-forms from a print-server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_migrate_forms_internals,
                         argc, argv);
}

/**
 * Migrate printers from a print-server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06536 static int rpc_printer_migrate_printers(struct net_context *c, int argc,
                              const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer migrate printers\n"
                   "    Migrate printers from a print-server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_migrate_printers_internals,
                         argc, argv);
}

/**
 * Migrate printer-ACLs from a print-server
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06566 static int rpc_printer_migrate_security(struct net_context *c, int argc,
                              const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer migrate security\n"
                   "    Migrate printer-ACLs from a print-server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_migrate_security_internals,
                         argc, argv);
}

/**
 * Migrate printer-settings from a print-server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06596 static int rpc_printer_migrate_settings(struct net_context *c, int argc,
                              const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer migrate settings\n"
                   "    Migrate printer-settings from a print-server\n");
            return 0;
      }

      if (!c->opt_host) {
            d_printf("no server to migrate\n");
            return -1;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_migrate_settings_internals,
                         argc, argv);
}

/**
 * 'net rpc printer' entrypoint.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

06625 int rpc_printer_migrate(struct net_context *c, int argc, const char **argv)
{

      /* ouch: when addriver and setdriver are called from within
         rpc_printer_migrate_drivers_internals, the printer-queue already
         *has* to exist */

      struct functable func[] = {
            {
                  "all",
                  rpc_printer_migrate_all,
                  NET_TRANSPORT_RPC,
                  "Migrate all from remote to local print server",
                  "net rpc printer migrate all\n"
                  "    Migrate all from remote to local print server"
            },
            {
                  "drivers",
                  rpc_printer_migrate_drivers,
                  NET_TRANSPORT_RPC,
                  "Migrate drivers to local server",
                  "net rpc printer migrate drivers\n"
                  "    Migrate drivers to local server"
            },
            {
                  "forms",
                  rpc_printer_migrate_forms,
                  NET_TRANSPORT_RPC,
                  "Migrate froms to local server",
                  "net rpc printer migrate forms\n"
                  "    Migrate froms to local server"
            },
            {
                  "printers",
                  rpc_printer_migrate_printers,
                  NET_TRANSPORT_RPC,
                  "Migrate printers to local server",
                  "net rpc printer migrate printers\n"
                  "    Migrate printers to local server"
            },
            {
                  "security",
                  rpc_printer_migrate_security,
                  NET_TRANSPORT_RPC,
                  "Mirgate printer ACLs to local server",
                  "net rpc printer migrate security\n"
                  "    Mirgate printer ACLs to local server"
            },
            {
                  "settings",
                  rpc_printer_migrate_settings,
                  NET_TRANSPORT_RPC,
                  "Migrate printer settings to local server",
                  "net rpc printer migrate settings\n"
                  "    Migrate printer settings to local server"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      return net_run_function(c, argc, argv, "net rpc printer migrate",func);
}


/**
 * List printers on a remote RPC server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06698 static int rpc_printer_list(struct net_context *c, int argc, const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer list\n"
                   "    List printers on a remote RPC server\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_list_internals,
                         argc, argv);
}

/**
 * List printer-drivers on a remote RPC server.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06722 static int rpc_printer_driver_list(struct net_context *c, int argc,
                           const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer driver\n"
                   "    List printer-drivers on a remote RPC server\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_driver_list_internals,
                         argc, argv);
}

/**
 * Publish printer in ADS via MSRPC.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06747 static int rpc_printer_publish_publish(struct net_context *c, int argc,
                               const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer publish publish\n"
                   "     Publish printer in ADS via MSRPC\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_publish_publish_internals,
                         argc, argv);
}

/**
 * Update printer in ADS via MSRPC.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06772 static int rpc_printer_publish_update(struct net_context *c, int argc, const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer publish update\n"
                   "    Update printer in ADS via MSRPC\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_publish_update_internals,
                         argc, argv);
}

/**
 * UnPublish printer in ADS via MSRPC.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06796 static int rpc_printer_publish_unpublish(struct net_context *c, int argc,
                               const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer publish unpublish\n"
                   "    UnPublish printer in ADS via MSRPC\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_publish_unpublish_internals,
                         argc, argv);
}

/**
 * List published printers via MSRPC.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06821 static int rpc_printer_publish_list(struct net_context *c, int argc,
                            const char **argv)
{
      if (c->display_usage) {
            d_printf("Usage:\n"
                   "net rpc printer publish list\n"
                   "    List published printers via MSRPC\n");
            return 0;
      }

      return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_publish_list_internals,
                         argc, argv);
}


/**
 * Publish printer in ADS.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 *
 * @return A shell status integer (0 for success).
 **/
06847 static int rpc_printer_publish(struct net_context *c, int argc,
                         const char **argv)
{

      struct functable func[] = {
            {
                  "publish",
                  rpc_printer_publish_publish,
                  NET_TRANSPORT_RPC,
                  "Publish printer in AD",
                  "net rpc printer publish publish\n"
                  "    Publish printer in AD"
            },
            {
                  "update",
                  rpc_printer_publish_update,
                  NET_TRANSPORT_RPC,
                  "Update printer in AD",
                  "net rpc printer publish update\n"
                  "    Update printer in AD"
            },
            {
                  "unpublish",
                  rpc_printer_publish_unpublish,
                  NET_TRANSPORT_RPC,
                  "Unpublish printer",
                  "net rpc printer publish unpublish\n"
                  "    Unpublish printer"
            },
            {
                  "list",
                  rpc_printer_publish_list,
                  NET_TRANSPORT_RPC,
                  "List published printers",
                  "net rpc printer publish list\n"
                  "    List published printers"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n");
                  d_printf("net rpc printer publish\n"
                         "    List published printers\n"
                         "    Alias of net rpc printer publish list\n");
                  net_display_usage_from_functable(func);
                  return 0;
            }
            return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_publish_list_internals,
                         argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc printer publish",func);

}


/**
 * Display rpc printer help page.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/
06914 int rpc_printer_usage(struct net_context *c, int argc, const char **argv)
{
      d_printf("net rpc printer LIST [printer] [misc. options] [targets]\n"
             "\tlists all printers on print-server\n\n");
      d_printf("net rpc printer DRIVER [printer] [misc. options] [targets]\n"
             "\tlists all printer-drivers on print-server\n\n");
      d_printf("net rpc printer PUBLISH action [printer] [misc. options] [targets]\n"
             "\tpublishes printer settings in Active Directory\n"
             "\taction can be one of PUBLISH, UPDATE, UNPUBLISH or LIST\n\n");
      d_printf("net rpc printer MIGRATE PRINTERS [printer] [misc. options] [targets]"
             "\n\tmigrates printers from remote to local server\n\n");
      d_printf("net rpc printer MIGRATE SETTINGS [printer] [misc. options] [targets]"
             "\n\tmigrates printer-settings from remote to local server\n\n");
      d_printf("net rpc printer MIGRATE DRIVERS [printer] [misc. options] [targets]"
             "\n\tmigrates printer-drivers from remote to local server\n\n");
      d_printf("net rpc printer MIGRATE FORMS [printer] [misc. options] [targets]"
             "\n\tmigrates printer-forms from remote to local server\n\n");
      d_printf("net rpc printer MIGRATE SECURITY [printer] [misc. options] [targets]"
             "\n\tmigrates printer-ACLs from remote to local server\n\n");
      d_printf("net rpc printer MIGRATE ALL [printer] [misc. options] [targets]"
             "\n\tmigrates drivers, forms, queues, settings and acls from\n"
             "\tremote to local print-server\n\n");
      net_common_methods_usage(c, argc, argv);
      net_common_flags_usage(c, argc, argv);
      d_printf(
       "\t-v or --verbose\t\t\tgive verbose output\n"
       "\t      --destination\t\tmigration target server (default: localhost)\n");

      return -1;
}

/**
 * 'net rpc printer' entrypoint.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/
06953 int net_rpc_printer(struct net_context *c, int argc, const char **argv)
{
      struct functable func[] = {
            {
                  "list",
                  rpc_printer_list,
                  NET_TRANSPORT_RPC,
                  "List all printers on print server",
                  "net rpc printer list\n"
                  "    List all printers on print server"
            },
            {
                  "migrate",
                  rpc_printer_migrate,
                  NET_TRANSPORT_RPC,
                  "Migrate printer to local server",
                  "net rpc printer migrate\n"
                  "    Migrate printer to local server"
            },
            {
                  "driver",
                  rpc_printer_driver_list,
                  NET_TRANSPORT_RPC,
                  "List printer drivers",
                  "net rpc printer driver\n"
                  "    List printer drivers"
            },
            {
                  "publish",
                  rpc_printer_publish,
                  NET_TRANSPORT_RPC,
                  "Publish printer in AD",
                  "net rpc printer publish\n"
                  "    Publish printer in AD"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      if (argc == 0) {
            if (c->display_usage) {
                  d_printf("Usage:\n");
                  d_printf("net rpc printer\n"
                         "    List printers\n");
                  net_display_usage_from_functable(func);
                  return 0;
            }
            return run_rpc_command(c, NULL, &ndr_table_spoolss.syntax_id, 0,
                         rpc_printer_list_internals,
                         argc, argv);
      }

      return net_run_function(c, argc, argv, "net rpc printer", func);
}

/**
 * 'net rpc' entrypoint.
 *
 * @param c A net_context structure.
 * @param argc  Standard main() style argc.
 * @param argv  Standard main() style argv. Initial components are already
 *              stripped.
 **/

07016 int net_rpc(struct net_context *c, int argc, const char **argv)
{
      NET_API_STATUS status;

      struct functable func[] = {
            {
                  "audit",
                  net_rpc_audit,
                  NET_TRANSPORT_RPC,
                  "Modify global audit settings",
                  "net rpc audit\n"
                  "    Modify global audit settings"
            },
            {
                  "info",
                  net_rpc_info,
                  NET_TRANSPORT_RPC,
                  "Show basic info about a domain",
                  "net rpc info\n"
                  "    Show basic info about a domain"
            },
            {
                  "join",
                  net_rpc_join,
                  NET_TRANSPORT_RPC,
                  "Join a domain",
                  "net rpc join\n"
                  "    Join a domain"
            },
            {
                  "oldjoin",
                  net_rpc_oldjoin,
                  NET_TRANSPORT_RPC,
                  "Join a domain created in server manager",
                  "net rpc oldjoin\n"
                  "    Join a domain created in server manager"
            },
            {
                  "testjoin",
                  net_rpc_testjoin,
                  NET_TRANSPORT_RPC,
                  "Test that a join is valid",
                  "net rpc testjoin\n"
                  "    Test that a join is valid"
            },
            {
                  "user",
                  net_rpc_user,
                  NET_TRANSPORT_RPC,
                  "List/modify users",
                  "net rpc user\n"
                  "    List/modify users"
            },
            {
                  "password",
                  rpc_user_password,
                  NET_TRANSPORT_RPC,
                  "Change a user password",
                  "net rpc password\n"
                  "    Change a user password\n"
                  "    Alias for net rpc user password"
            },
            {
                  "group",
                  net_rpc_group,
                  NET_TRANSPORT_RPC,
                  "List/modify groups",
                  "net rpc group\n"
                  "    List/modify groups"
            },
            {
                  "share",
                  net_rpc_share,
                  NET_TRANSPORT_RPC,
                  "List/modify shares",
                  "net rpc share\n"
                  "    List/modify shares"
            },
            {
                  "file",
                  net_rpc_file,
                  NET_TRANSPORT_RPC,
                  "List open files",
                  "net rpc file\n"
                  "    List open files"
            },
            {
                  "printer",
                  net_rpc_printer,
                  NET_TRANSPORT_RPC,
                  "List/modify printers",
                  "net rpc printer\n"
                  "    List/modify printers"
            },
            {
                  "changetrustpw",
                  net_rpc_changetrustpw,
                  NET_TRANSPORT_RPC,
                  "Change trust account password",
                  "net rpc changetrustpw\n"
                  "    Change trust account password"
            },
            {
                  "trustdom",
                  rpc_trustdom,
                  NET_TRANSPORT_RPC,
                  "Modify domain trusts",
                  "net rpc trustdom\n"
                  "    Modify domain trusts"
            },
            {
                  "abortshutdown",
                  rpc_shutdown_abort,
                  NET_TRANSPORT_RPC,
                  "Abort a remote shutdown",
                  "net rpc abortshutdown\n"
                  "    Abort a remote shutdown"
            },
            {
                  "shutdown",
                  rpc_shutdown,
                  NET_TRANSPORT_RPC,
                  "Shutdown a remote server",
                  "net rpc shutdown\n"
                  "    Shutdown a remote server"
            },
            {
                  "samdump",
                  rpc_samdump,
                  NET_TRANSPORT_RPC,
                  "Dump SAM data of remote NT PDC",
                  "net rpc samdump\n"
                  "    Dump SAM data of remote NT PDC"
            },
            {
                  "vampire",
                  rpc_vampire,
                  NET_TRANSPORT_RPC,
                  "Sync a remote NT PDC's data into local passdb",
                  "net rpc vampire\n"
                  "    Sync a remote NT PDC's data into local passdb"
            },
            {
                  "getsid",
                  net_rpc_getsid,
                  NET_TRANSPORT_RPC,
                  "Fetch the domain sid into local secrets.tdb",
                  "net rpc getsid\n"
                  "    Fetch the domain sid into local secrets.tdb"
            },
            {
                  "rights",
                  net_rpc_rights,
                  NET_TRANSPORT_RPC,
                  "Manage privileges assigned to SID",
                  "net rpc rights\n"
                  "    Manage privileges assigned to SID"
            },
            {
                  "service",
                  net_rpc_service,
                  NET_TRANSPORT_RPC,
                  "Start/stop/query remote services",
                  "net rpc service\n"
                  "    Start/stop/query remote services"
            },
            {
                  "registry",
                  net_rpc_registry,
                  NET_TRANSPORT_RPC,
                  "Manage registry hives",
                  "net rpc registry\n"
                  "    Manage registry hives"
            },
            {
                  "shell",
                  net_rpc_shell,
                  NET_TRANSPORT_RPC,
                  "Open interactive shell on remote server",
                  "net rpc shell\n"
                  "    Open interactive shell on remote server"
            },
            {NULL, NULL, 0, NULL, NULL}
      };

      status = libnetapi_init(&c->netapi_ctx);
      if (status != 0) {
            return -1;
      }
      libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
      libnetapi_set_password(c->netapi_ctx, c->opt_password);
      if (c->opt_kerberos) {
            libnetapi_set_use_kerberos(c->netapi_ctx);
      }

      return net_run_function(c, argc, argv, "net rpc", func);
}

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