Rename server/ directory to src/

Also update BUILD.txt

1 files changed, 0 insertions, 1838 deletions

diff --git a/server/tools/sss_sync_ops.c b/server/tools/sss_sync_ops.c
deleted file mode 100644
index 25b8ac7a..00000000
--- a/server/tools/sss_sync_ops.c
+++ /dev/null
@@ -1,1838 +0,0 @@
-/*
-    Authors:
-        Jakub Hrozek <jhrozek@redhat.com>
-
-    Copyright (C) 2009 Red Hat
-
-    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 <tevent.h>
-#include <talloc.h>
-#include <sys/types.h>
-
-#include "util/util.h"
-#include "db/sysdb.h"
-#include "tools/sss_sync_ops.h"
-
-/* Default settings for user attributes */
-#define DFL_SHELL_VAL      "/bin/bash"
-#define DFL_BASEDIR_VAL    "/home"
-#define DFL_CREATE_HOMEDIR "TRUE"
-#define DFL_REMOVE_HOMEDIR "TRUE"
-#define DFL_UMASK          077
-#define DFL_SKEL_DIR       "/etc/skel"
-#define DFL_MAIL_DIR       "/var/spool/mail"
-
-
-#define VAR_CHECK(var, val, attr, msg) do { \
-        if (var != (val)) { \
-            DEBUG(1, (msg" attribute: %s", attr)); \
-            return val; \
-        } \
-} while(0)
-
-#define SYNC_LOOP(ops, retval) do { \
-    while (!ops->done) { \
-        tevent_loop_once(ev); \
-    } \
-    retval = ops->error; \
-} while(0)
-
-struct sync_op_res {
-    struct ops_ctx *data;
-    int error;
-    bool done;
-};
-
-/*
- * Generic recv function
- */
-static int sync_ops_recv(struct tevent_req *req)
-{
-    TEVENT_REQ_RETURN_ON_ERROR(req);
-
-    return EOK;
-}
-
-/*
- * Generic add member to group
- */
-struct add_to_groups_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-
-    int cur;
-    struct ops_ctx *data;
-    struct ldb_dn *member_dn;
-};
-
-static void add_to_groups_done(struct tevent_req *subreq);
-
-static struct tevent_req *add_to_groups_send(TALLOC_CTX *mem_ctx,
-                                             struct tevent_context *ev,
-                                             struct sysdb_ctx *sysdb,
-                                             struct sysdb_handle *handle,
-                                             struct ops_ctx *data,
-                                             struct ldb_dn *member_dn)
-{
-    struct add_to_groups_state *state;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-    struct ldb_dn *parent_dn;
-
-    req = tevent_req_create(mem_ctx, &state, struct add_to_groups_state);
-    if (req == NULL) {
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-    state->member_dn = member_dn;
-    state->cur = 0;
-
-    parent_dn = sysdb_group_dn(state->sysdb, state,
-                               state->data->domain->name,
-                               state->data->addgroups[state->cur]);
-    if (!parent_dn) {
-        return NULL;
-    }
-
-    subreq = sysdb_mod_group_member_send(state,
-                                         state->ev,
-                                         state->handle,
-                                         member_dn,
-                                         parent_dn,
-                                         LDB_FLAG_MOD_ADD);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, add_to_groups_done, req);
-    return req;
-}
-
-static void add_to_groups_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    struct add_to_groups_state *state = tevent_req_data(req,
-                                                struct add_to_groups_state);
-    int ret;
-    struct ldb_dn *parent_dn;
-    struct tevent_req *next_group_req;
-
-    ret = sysdb_mod_group_member_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    /* go on to next group */
-    state->cur++;
-
-    /* check if we added all of them */
-    if (state->data->addgroups[state->cur] == NULL) {
-        tevent_req_done(req);
-        return;
-    }
-
-    /* if not, schedule a new addition */
-    parent_dn = sysdb_group_dn(state->sysdb, state,
-                               state->data->domain->name,
-                               state->data->addgroups[state->cur]);
-    if (!parent_dn) {
-        tevent_req_error(req, ENOMEM);
-        return;
-    }
-
-    next_group_req = sysdb_mod_group_member_send(state,
-                                                 state->ev,
-                                                 state->handle,
-                                                 state->member_dn,
-                                                 parent_dn,
-                                                 LDB_FLAG_MOD_ADD);
-    if (!next_group_req) {
-        tevent_req_error(req, ENOMEM);
-        return;
-    }
-    tevent_req_set_callback(next_group_req, add_to_groups_done, req);
-}
-
-static int add_to_groups_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Generic remove member from group
- */
-struct remove_from_groups_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-
-    int cur;
-    struct ops_ctx *data;
-    struct ldb_dn *member_dn;
-};
-
-static void remove_from_groups_done(struct tevent_req *subreq);
-
-static struct tevent_req *remove_from_groups_send(TALLOC_CTX *mem_ctx,
-                                                  struct tevent_context *ev,
-                                                  struct sysdb_ctx *sysdb,
-                                                  struct sysdb_handle *handle,
-                                                  struct ops_ctx *data,
-                                                  struct ldb_dn *member_dn)
-{
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-    struct ldb_dn *parent_dn;
-    struct remove_from_groups_state *state;
-
-    req = tevent_req_create(mem_ctx, &state, struct remove_from_groups_state);
-    if (req == NULL) {
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-    state->member_dn = member_dn;
-    state->cur = 0;
-
-    parent_dn = sysdb_group_dn(state->sysdb, state,
-                               state->data->domain->name,
-                               state->data->rmgroups[state->cur]);
-    if (!parent_dn) {
-        return NULL;
-    }
-
-    subreq = sysdb_mod_group_member_send(state,
-                                         state->ev,
-                                         state->handle,
-                                         state->member_dn,
-                                         parent_dn,
-                                         LDB_FLAG_MOD_DELETE);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, remove_from_groups_done, req);
-    return req;
-}
-
-static void remove_from_groups_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    struct remove_from_groups_state *state = tevent_req_data(req,
-                                                struct remove_from_groups_state);
-    int ret;
-    struct ldb_dn *parent_dn;
-    struct tevent_req *next_group_req;
-
-    ret = sysdb_mod_group_member_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    /* go on to next group */
-    state->cur++;
-
-    /* check if we removed all of them */
-    if (state->data->rmgroups[state->cur] == NULL) {
-        tevent_req_done(req);
-        return;
-    }
-
-    /* if not, schedule a new removal */
-    parent_dn = sysdb_group_dn(state->sysdb, state,
-                               state->data->domain->name,
-                               state->data->rmgroups[state->cur]);
-    if (!parent_dn) {
-        tevent_req_error(req, ENOMEM);
-        return;
-    }
-
-    next_group_req = sysdb_mod_group_member_send(state,
-                                                 state->ev,
-                                                 state->handle,
-                                                 state->member_dn,
-                                                 parent_dn,
-                                                 LDB_FLAG_MOD_DELETE);
-    if (!next_group_req) {
-        tevent_req_error(req, ENOMEM);
-        return;
-    }
-    tevent_req_set_callback(next_group_req, remove_from_groups_done, req);
-}
-
-static int remove_from_groups_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Add a user
- */
-struct user_add_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-
-    struct ops_ctx *data;
-};
-
-static void user_add_to_group_done(struct tevent_req *groupreq);
-static void user_add_done(struct tevent_req *subreq);
-
-static struct tevent_req *user_add_send(TALLOC_CTX *mem_ctx,
-                                        struct tevent_context *ev,
-                                        struct sysdb_ctx *sysdb,
-                                        struct sysdb_handle *handle,
-                                        struct ops_ctx *data)
-{
-    struct user_add_state *state = NULL;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-
-    req = tevent_req_create(mem_ctx, &state, struct user_add_state);
-    if (req == NULL) {
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-
-    subreq = sysdb_add_user_send(state, state->ev, state->handle,
-                                 state->data->domain, state->data->name,
-                                 state->data->uid, state->data->gid,
-                                 state->data->gecos, state->data->home,
-                                 state->data->shell, NULL, 0);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, user_add_done, req);
-    return req;
-}
-
-static void user_add_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    struct user_add_state *state = tevent_req_data(req,
-                                                   struct user_add_state);
-    int ret;
-    struct ldb_dn *member_dn;
-    struct tevent_req *groupreq;
-
-    ret = sysdb_add_user_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    if (state->data->addgroups) {
-        member_dn = sysdb_user_dn(state->sysdb, state,
-                                  state->data->domain->name,
-                                  state->data->name);
-        if (!member_dn) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-
-        groupreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                      state->handle, state->data, member_dn);
-        tevent_req_set_callback(groupreq, user_add_to_group_done, req);
-        return;
-    }
-
-    return tevent_req_done(req);
-}
-
-static void user_add_to_group_done(struct tevent_req *groupreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(groupreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = add_to_groups_recv(groupreq);
-    talloc_zfree(groupreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    tevent_req_done(req);
-    return;
-}
-
-static int user_add_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Remove a user
- */
-struct user_del_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-
-    struct ops_ctx *data;
-};
-
-static void user_del_done(struct tevent_req *subreq);
-
-static struct tevent_req *user_del_send(TALLOC_CTX *mem_ctx,
-                                        struct tevent_context *ev,
-                                        struct sysdb_ctx *sysdb,
-                                        struct sysdb_handle *handle,
-                                        struct ops_ctx *data)
-{
-    struct user_del_state *state = NULL;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-    struct ldb_dn *user_dn;
-
-    req = tevent_req_create(mem_ctx, &state, struct user_del_state);
-    if (req == NULL) {
-        talloc_zfree(req);
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-
-    user_dn = sysdb_user_dn(state->sysdb, state,
-                            state->data->domain->name, state->data->name);
-    if (!user_dn) {
-        DEBUG(1, ("Could not construct a user DN\n"));
-        return NULL;
-    }
-
-    subreq = sysdb_delete_entry_send(state,
-                                     state->ev, state->handle,
-                                     user_dn, false);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, user_del_done, req);
-    return req;
-}
-
-static void user_del_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = sysdb_delete_entry_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    return tevent_req_done(req);
-}
-
-static int user_del_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Modify a user
- */
-struct user_mod_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-
-    struct sysdb_attrs *attrs;
-    struct ldb_dn *member_dn;
-
-    struct ops_ctx *data;
-};
-
-static int usermod_build_attrs(TALLOC_CTX *mem_ctx,
-                               const char *gecos,
-                               const char *home,
-                               const char *shell,
-                               uid_t uid,
-                               gid_t gid,
-                               int lock,
-                               struct sysdb_attrs **_attrs)
-{
-    int ret;
-    struct sysdb_attrs *attrs;
-
-    attrs = sysdb_new_attrs(mem_ctx);
-    if (attrs == NULL) {
-        return ENOMEM;
-    }
-
-    if (shell) {
-        ret = sysdb_attrs_add_string(attrs,
-                                     SYSDB_SHELL,
-                                     shell);
-        VAR_CHECK(ret, EOK, SYSDB_SHELL,
-                  "Could not add attribute to changeset\n");
-    }
-
-    if (home) {
-        ret = sysdb_attrs_add_string(attrs,
-                                     SYSDB_HOMEDIR,
-                                     home);
-        VAR_CHECK(ret, EOK, SYSDB_HOMEDIR,
-                  "Could not add attribute to changeset\n");
-    }
-
-    if (gecos) {
-        ret = sysdb_attrs_add_string(attrs,
-                                     SYSDB_GECOS,
-                                     gecos);
-        VAR_CHECK(ret, EOK, SYSDB_GECOS,
-                  "Could not add attribute to changeset\n");
-    }
-
-    if (uid) {
-        ret = sysdb_attrs_add_long(attrs,
-                                   SYSDB_UIDNUM,
-                                   uid);
-        VAR_CHECK(ret, EOK, SYSDB_UIDNUM,
-                  "Could not add attribute to changeset\n");
-    }
-
-    if (gid) {
-        ret = sysdb_attrs_add_long(attrs,
-                                   SYSDB_GIDNUM,
-                                   gid);
-        VAR_CHECK(ret, EOK, SYSDB_GIDNUM,
-                  "Could not add attribute to changeset\n");
-    }
-
-    if (lock == DO_LOCK) {
-        ret = sysdb_attrs_add_string(attrs,
-                                     SYSDB_DISABLED,
-                                     "true");
-        VAR_CHECK(ret, EOK, SYSDB_DISABLED,
-                  "Could not add attribute to changeset\n");
-    }
-
-    if (lock == DO_UNLOCK) {
-        /* PAM code checks for 'false' value in SYSDB_DISABLED attribute */
-        ret = sysdb_attrs_add_string(attrs,
-                                     SYSDB_DISABLED,
-                                     "false");
-        VAR_CHECK(ret, EOK, SYSDB_DISABLED,
-                  "Could not add attribute to changeset\n");
-    }
-
-    *_attrs = attrs;
-    return EOK;
-}
-
-static void user_mod_attr_done(struct tevent_req *attrreq);
-static void user_mod_attr_wakeup(struct tevent_req *subreq);
-static void user_mod_rm_group_done(struct tevent_req *groupreq);
-static void user_mod_add_group_done(struct tevent_req *groupreq);
-
-static struct tevent_req *user_mod_send(TALLOC_CTX *mem_ctx,
-                                        struct tevent_context *ev,
-                                        struct sysdb_ctx *sysdb,
-                                        struct sysdb_handle *handle,
-                                        struct ops_ctx *data)
-{
-    struct user_mod_state *state = NULL;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-    int ret;
-    struct timeval tv = { 0, 0 };
-
-    req = tevent_req_create(mem_ctx, &state, struct user_mod_state);
-    if (req == NULL) {
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-
-    if (data->addgroups || data->rmgroups) {
-        state->member_dn = sysdb_user_dn(state->sysdb, state,
-                                         state->data->domain->name,
-                                         state->data->name);
-        if (!state->member_dn) {
-            talloc_zfree(req);
-            return NULL;
-        }
-    }
-
-    ret = usermod_build_attrs(state,
-                              state->data->gecos,
-                              state->data->home,
-                              state->data->shell,
-                              state->data->uid,
-                              state->data->gid,
-                              state->data->lock,
-                              &state->attrs);
-    if (ret != EOK) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    subreq = tevent_wakeup_send(req, ev, tv);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, user_mod_attr_wakeup, req);
-    return req;
-}
-
-static void user_mod_attr_wakeup(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    struct user_mod_state *state = tevent_req_data(req,
-                                                   struct user_mod_state);
-    struct tevent_req *attrreq, *groupreq;
-
-    if (state->attrs->num != 0) {
-        attrreq = sysdb_set_user_attr_send(state, state->ev, state->handle,
-                                           state->data->domain, state->data->name,
-                                           state->attrs, SYSDB_MOD_REP);
-        if (!attrreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(attrreq, user_mod_attr_done, req);
-        return;
-    }
-
-    if (state->data->rmgroups != NULL) {
-        groupreq = remove_from_groups_send(state, state->ev, state->sysdb,
-                                           state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, user_mod_rm_group_done, req);
-        return;
-    }
-
-    if (state->data->addgroups != NULL) {
-        groupreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                      state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, user_mod_add_group_done, req);
-        return;
-    }
-
-    /* No changes to be made, mark request as done */
-    tevent_req_done(req);
-}
-
-static void user_mod_attr_done(struct tevent_req *attrreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(attrreq,
-                                                      struct tevent_req);
-    struct user_mod_state *state = tevent_req_data(req,
-                                                   struct user_mod_state);
-    int ret;
-    struct tevent_req *groupreq;
-
-    ret = sysdb_set_user_attr_recv(attrreq);
-    talloc_zfree(attrreq);
-    if (ret != EOK) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    if (state->data->rmgroups != NULL) {
-        groupreq = remove_from_groups_send(state, state->ev, state->sysdb,
-                                           state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, user_mod_rm_group_done, req);
-        return;
-    }
-
-    if (state->data->addgroups != NULL) {
-        groupreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                      state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, user_mod_add_group_done, req);
-        return;
-    }
-
-    return tevent_req_done(req);
-}
-
-static void user_mod_rm_group_done(struct tevent_req *groupreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(groupreq,
-                                                      struct tevent_req);
-    struct user_mod_state *state = tevent_req_data(req,
-                                                   struct user_mod_state);
-    int ret;
-    struct tevent_req *addreq;
-
-    ret = remove_from_groups_recv(groupreq);
-    talloc_zfree(groupreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    if (state->data->addgroups != NULL) {
-        addreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                    state->handle, state->data, state->member_dn);
-        if (!addreq) {
-            tevent_req_error(req, ENOMEM);
-        }
-        tevent_req_set_callback(addreq, user_mod_add_group_done, req);
-        return;
-    }
-
-    tevent_req_done(req);
-    return;
-}
-
-static void user_mod_add_group_done(struct tevent_req *groupreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(groupreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = add_to_groups_recv(groupreq);
-    talloc_zfree(groupreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    tevent_req_done(req);
-    return;
-}
-
-static int user_mod_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Add a group
- */
-struct group_add_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-    struct sysdb_attrs *attrs;
-
-    struct ops_ctx *data;
-};
-
-static void group_add_done(struct tevent_req *subreq);
-
-static struct tevent_req *group_add_send(TALLOC_CTX *mem_ctx,
-                                         struct tevent_context *ev,
-                                         struct sysdb_ctx *sysdb,
-                                         struct sysdb_handle *handle,
-                                         struct ops_ctx *data)
-{
-    struct group_add_state *state = NULL;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-
-    req = tevent_req_create(mem_ctx, &state, struct group_add_state);
-    if (req == NULL) {
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-
-    subreq = sysdb_add_group_send(state, state->ev, state->handle,
-                                  state->data->domain, state->data->name,
-                                  state->data->gid, NULL, 0);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, group_add_done, req);
-    return req;
-}
-
-static void group_add_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = sysdb_add_group_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    return tevent_req_done(req);
-}
-
-static int group_add_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Delete a group
- */
-struct group_del_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-    struct sysdb_attrs *attrs;
-
-    struct ops_ctx *data;
-};
-
-static void group_del_done(struct tevent_req *subreq);
-
-static struct tevent_req *group_del_send(TALLOC_CTX *mem_ctx,
-                                         struct tevent_context *ev,
-                                         struct sysdb_ctx *sysdb,
-                                         struct sysdb_handle *handle,
-                                         struct ops_ctx *data)
-{
-    struct group_del_state *state = NULL;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-    struct ldb_dn *group_dn;
-
-    req = tevent_req_create(mem_ctx, &state, struct group_del_state);
-    if (req == NULL) {
-        talloc_zfree(req);
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-
-    group_dn = sysdb_group_dn(state->sysdb, state,
-                              state->data->domain->name, state->data->name);
-    if (group_dn == NULL) {
-        DEBUG(1, ("Could not construct a group DN\n"));
-        return NULL;
-    }
-
-    subreq = sysdb_delete_entry_send(state,
-                                     state->ev, state->handle,
-                                     group_dn, false);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, group_del_done, req);
-    return req;
-}
-
-static void group_del_done(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = sysdb_delete_entry_recv(subreq);
-    talloc_zfree(subreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    return tevent_req_done(req);
-}
-
-static int group_del_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-/*
- * Modify a group
- */
-struct group_mod_state {
-    struct tevent_context *ev;
-    struct sysdb_ctx *sysdb;
-    struct sysdb_handle *handle;
-
-    struct sysdb_attrs *attrs;
-    struct ldb_dn *member_dn;
-
-    struct ops_ctx *data;
-};
-
-static void group_mod_attr_done(struct tevent_req *);
-static void group_mod_attr_wakeup(struct tevent_req *);
-static void group_mod_add_group_done(struct tevent_req *groupreq);
-static void group_mod_rm_group_done(struct tevent_req *groupreq);
-
-static struct tevent_req *group_mod_send(TALLOC_CTX *mem_ctx,
-                                         struct tevent_context *ev,
-                                         struct sysdb_ctx *sysdb,
-                                         struct sysdb_handle *handle,
-                                         struct ops_ctx *data)
-{
-    struct group_mod_state *state;
-    struct tevent_req *req;
-    struct tevent_req *subreq;
-    struct timeval tv = { 0, 0 };
-
-    req = tevent_req_create(mem_ctx, &state, struct group_mod_state);
-    if (req == NULL) {
-        return NULL;
-    }
-    state->ev = ev;
-    state->sysdb = sysdb;
-    state->handle = handle;
-    state->data = data;
-
-    if (data->addgroups || data->rmgroups) {
-        state->member_dn = sysdb_group_dn(state->sysdb, state,
-                                          state->data->domain->name,
-                                          state->data->name);
-        if (!state->member_dn) {
-            return NULL;
-        }
-    }
-
-    subreq = tevent_wakeup_send(req, ev, tv);
-    if (!subreq) {
-        talloc_zfree(req);
-        return NULL;
-    }
-
-    tevent_req_set_callback(subreq, group_mod_attr_wakeup, req);
-    return req;
-}
-
-static void group_mod_attr_wakeup(struct tevent_req *subreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(subreq,
-                                                      struct tevent_req);
-    struct group_mod_state *state = tevent_req_data(req,
-                                                    struct group_mod_state);
-    struct sysdb_attrs *attrs;
-    struct tevent_req *attrreq;
-    struct tevent_req *groupreq;
-    int ret;
-
-    if (state->data->gid != 0) {
-        attrs = sysdb_new_attrs(NULL);
-        if (!attrs) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        ret = sysdb_attrs_add_uint32(attrs, SYSDB_GIDNUM, state->data->gid);
-        if (ret) {
-            tevent_req_error(req, ret);
-            return;
-        }
-
-        attrreq = sysdb_set_group_attr_send(state, state->ev, state->handle,
-                                            state->data->domain, state->data->name,
-                                            attrs, SYSDB_MOD_REP);
-        if (!attrreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-
-        tevent_req_set_callback(attrreq, group_mod_attr_done, req);
-        return;
-    }
-
-    if (state->data->rmgroups != NULL) {
-        groupreq = remove_from_groups_send(state, state->ev, state->sysdb,
-                                           state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, group_mod_rm_group_done, req);
-        return;
-    }
-
-    if (state->data->addgroups != NULL) {
-        groupreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                      state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, group_mod_add_group_done, req);
-        return;
-    }
-
-    /* No changes to be made, mark request as done */
-    tevent_req_done(req);
-}
-
-static void group_mod_attr_done(struct tevent_req *attrreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(attrreq,
-                                                      struct tevent_req);
-    struct group_mod_state *state = tevent_req_data(req,
-                                                    struct group_mod_state);
-    int ret;
-    struct tevent_req *groupreq;
-
-    ret = sysdb_set_group_attr_recv(attrreq);
-    talloc_zfree(attrreq);
-    if (ret != EOK) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    if (state->data->rmgroups != NULL) {
-        groupreq = remove_from_groups_send(state, state->ev, state->sysdb,
-                                           state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, group_mod_rm_group_done, req);
-        return;
-    }
-
-    if (state->data->addgroups != NULL) {
-        groupreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                      state->handle, state->data, state->member_dn);
-        if (!groupreq) {
-            tevent_req_error(req, ENOMEM);
-            return;
-        }
-        tevent_req_set_callback(groupreq, group_mod_add_group_done, req);
-        return;
-    }
-
-    return tevent_req_done(req);
-}
-
-static void group_mod_rm_group_done(struct tevent_req *groupreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(groupreq,
-                                                      struct tevent_req);
-    struct group_mod_state *state = tevent_req_data(req,
-                                                    struct group_mod_state);
-    int ret;
-    struct tevent_req *addreq;
-
-    ret = remove_from_groups_recv(groupreq);
-    talloc_zfree(groupreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    if (state->data->addgroups != NULL) {
-        addreq = add_to_groups_send(state, state->ev, state->sysdb,
-                                    state->handle, state->data, state->member_dn);
-        if (!addreq) {
-            tevent_req_error(req, ENOMEM);
-        }
-        tevent_req_set_callback(addreq, group_mod_add_group_done, req);
-        return;
-    }
-
-    tevent_req_done(req);
-    return;
-}
-
-static void group_mod_add_group_done(struct tevent_req *groupreq)
-{
-    struct tevent_req *req = tevent_req_callback_data(groupreq,
-                                                      struct tevent_req);
-    int ret;
-
-    ret = add_to_groups_recv(groupreq);
-    talloc_zfree(groupreq);
-    if (ret) {
-        tevent_req_error(req, ret);
-        return;
-    }
-
-    tevent_req_done(req);
-    return;
-}
-
-static int group_mod_recv(struct tevent_req *req)
-{
-    return sync_ops_recv(req);
-}
-
-int userdel_defaults(TALLOC_CTX *mem_ctx,
-                     struct confdb_ctx *confdb,
-                     struct ops_ctx *data,
-                     int remove_home)
-{
-    int ret;
-    char *conf_path;
-    bool dfl_remove_home;
-
-    conf_path = talloc_asprintf(mem_ctx, CONFDB_DOMAIN_PATH_TMPL, data->domain->name);
-    if (!conf_path) {
-        return ENOMEM;
-    }
-
-    /* remove homedir on user creation? */
-    if (!remove_home) {
-        ret = confdb_get_bool(confdb, mem_ctx,
-                             conf_path, CONFDB_LOCAL_REMOVE_HOMEDIR,
-                             DFL_REMOVE_HOMEDIR, &dfl_remove_home);
-        if (ret != EOK) {
-            goto done;
-        }
-        data->remove_homedir = dfl_remove_home;
-    } else {
-        data->remove_homedir = (remove_home == DO_REMOVE_HOME);
-    }
-
-    /* a directory to remove mail spools from */
-    ret = confdb_get_string(confdb, mem_ctx,
-            conf_path, CONFDB_LOCAL_MAIL_DIR,
-            DFL_MAIL_DIR, &data->maildir);
-    if (ret != EOK) {
-        goto done;
-    }
-
-    ret = EOK;
-done:
-    talloc_free(conf_path);
-    return ret;
-}
-
-/*
- * Default values for add operations
- */
-int useradd_defaults(TALLOC_CTX *mem_ctx,
-                     struct confdb_ctx *confdb,
-                     struct ops_ctx *data,
-                     const char *gecos,
-                     const char *homedir,
-                     const char *shell,
-                     int create_home,
-                     const char *skeldir)
-{
-    int ret;
-    char *basedir = NULL;
-    char *conf_path = NULL;
-
-    conf_path = talloc_asprintf(mem_ctx, CONFDB_DOMAIN_PATH_TMPL, data->domain->name);
-    if (!conf_path) {
-        return ENOMEM;
-    }
-
-    /* gecos */
-    data->gecos = talloc_strdup(mem_ctx, gecos ? gecos : data->name);
-    if (!data->gecos) {
-        ret = ENOMEM;
-        goto done;
-    }
-    DEBUG(7, ("Gecos: %s\n", data->gecos));
-
-    /* homedir */
-    if (homedir) {
-        data->home = talloc_strdup(data, homedir);
-    } else {
-        ret = confdb_get_string(confdb, mem_ctx,
-                                conf_path, CONFDB_LOCAL_DEFAULT_BASEDIR,
-                                DFL_BASEDIR_VAL, &basedir);
-        if (ret != EOK) {
-            goto done;
-        }
-        data->home = talloc_asprintf(mem_ctx, "%s/%s", basedir, data->name);
-    }
-    if (!data->home) {
-        ret = ENOMEM;
-        goto done;
-    }
-    DEBUG(7, ("Homedir: %s\n", data->home));
-
-    /* default shell */
-    if (!shell) {
-        ret = confdb_get_string(confdb, mem_ctx,
-                                conf_path, CONFDB_LOCAL_DEFAULT_SHELL,
-                                DFL_SHELL_VAL, &data->shell);
-        if (ret != EOK) {
-            goto done;
-        }
-    } else {
-        data->shell = talloc_strdup(mem_ctx, shell);
-        if (!data->shell) {
-            ret = ENOMEM;
-            goto done;
-        }
-    }
-    DEBUG(7, ("Shell: %s\n", data->shell));
-
-    /* create homedir on user creation? */
-    if (!create_home) {
-        ret = confdb_get_bool(confdb, mem_ctx,
-                             conf_path, CONFDB_LOCAL_CREATE_HOMEDIR,
-                             DFL_CREATE_HOMEDIR, &data->create_homedir);
-        if (ret != EOK) {
-            goto done;
-        }
-    } else {
-        data->create_homedir = (create_home == DO_CREATE_HOME);
-    }
-    DEBUG(7, ("Auto create homedir: %s\n", data->create_homedir?"True":"False"));
-
-    /* umask to create homedirs */
-    ret = confdb_get_int(confdb, mem_ctx,
-                         conf_path, CONFDB_LOCAL_UMASK,
-                         DFL_UMASK, (int *) &data->umask);
-    if (ret != EOK) {
-        goto done;
-    }
-    DEBUG(7, ("Umask: %o\n", data->umask));
-
-    /* a directory to create mail spools in */
-    ret = confdb_get_string(confdb, mem_ctx,
-            conf_path, CONFDB_LOCAL_MAIL_DIR,
-            DFL_MAIL_DIR, &data->maildir);
-    if (ret != EOK) {
-        goto done;
-    }
-    DEBUG(7, ("Mail dir: %s\n", data->maildir));
-
-    /* skeleton dir */
-    if (!skeldir) {
-        ret = confdb_get_string(confdb, mem_ctx,
-                                conf_path, CONFDB_LOCAL_SKEL_DIR,
-                                DFL_SKEL_DIR, &data->skeldir);
-        if (ret != EOK) {
-            goto done;
-        }
-    } else {
-        data->skeldir = talloc_strdup(mem_ctx, skeldir);
-        if (!data->skeldir) {
-            ret = ENOMEM;
-            goto done;
-        }
-    }
-    DEBUG(7, ("Skeleton dir: %s\n", data->skeldir));
-
-    ret = EOK;
-done:
-    talloc_free(basedir);
-    talloc_free(conf_path);
-    return ret;
-}
-
-/*
- * Public interface for adding users
- */
-static void useradd_done(struct tevent_req *);
-
-int useradd(TALLOC_CTX *mem_ctx,
-            struct tevent_context *ev,
-            struct sysdb_ctx *sysdb,
-            struct sysdb_handle *handle,
-            struct ops_ctx *data)
-{
-    int ret;
-    struct tevent_req *req;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    req = user_add_send(res, ev, sysdb, handle, data);
-    if (!req) {
-        return ENOMEM;
-    }
-    tevent_req_set_callback(req, useradd_done, res);
-
-    SYNC_LOOP(res, ret);
-
-    talloc_free(res);
-    return ret;
-}
-
-static void useradd_done(struct tevent_req *req)
-{
-    int ret;
-    struct sync_op_res *res = tevent_req_callback_data(req,
-                                                       struct sync_op_res);
-
-    ret = user_add_recv(req);
-    talloc_free(req);
-    if (ret) {
-        DEBUG(2, ("Adding user failed: %s (%d)\n", strerror(ret), ret));
-    }
-
-    res->done = true;
-    res->error = ret;
-}
-
-/*
- * Public interface for deleting users
- */
-static void userdel_done(struct tevent_req *req);
-
-int userdel(TALLOC_CTX *mem_ctx,
-            struct tevent_context *ev,
-            struct sysdb_ctx *sysdb,
-            struct sysdb_handle *handle,
-            struct ops_ctx *data)
-{
-    int ret;
-    struct tevent_req *req;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    req = user_del_send(res, ev, sysdb, handle, data);
-    if (!req) {
-        return ENOMEM;
-    }
-    tevent_req_set_callback(req, userdel_done, res);
-
-    SYNC_LOOP(res, ret);
-
-    talloc_free(res);
-    return ret;
-}
-
-static void userdel_done(struct tevent_req *req)
-{
-    int ret;
-    struct sync_op_res *res = tevent_req_callback_data(req,
-                                                       struct sync_op_res);
-
-    ret = user_del_recv(req);
-    talloc_free(req);
-    if (ret) {
-        DEBUG(2, ("Removing user failed: %s (%d)\n", strerror(ret), ret));
-    }
-
-    res->done = true;
-    res->error = ret;
-}
-
-/*
- * Public interface for modifying users
- */
-static void usermod_done(struct tevent_req *req);
-
-int usermod(TALLOC_CTX *mem_ctx,
-            struct tevent_context *ev,
-            struct sysdb_ctx *sysdb,
-            struct sysdb_handle *handle,
-            struct ops_ctx *data)
-{
-    int ret;
-    struct tevent_req *req;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    req = user_mod_send(res, ev, sysdb, handle, data);
-    if (!req) {
-        return ENOMEM;
-    }
-    tevent_req_set_callback(req, usermod_done, res);
-
-    SYNC_LOOP(res, ret);
-
-    talloc_free(res);
-    return ret;
-}
-
-static void usermod_done(struct tevent_req *req)
-{
-    int ret;
-    struct sync_op_res *res = tevent_req_callback_data(req,
-                                                       struct sync_op_res);
-
-    ret = user_mod_recv(req);
-    talloc_free(req);
-    if (ret) {
-        DEBUG(2, ("Modifying user failed: %s (%d)\n", strerror(ret), ret));
-    }
-
-    res->done = true;
-    res->error = ret;
-}
-
-/*
- * Public interface for adding groups
- */
-static void groupadd_done(struct tevent_req *);
-
-int groupadd(TALLOC_CTX *mem_ctx,
-            struct tevent_context *ev,
-            struct sysdb_ctx *sysdb,
-            struct sysdb_handle *handle,
-            struct ops_ctx *data)
-{
-    int ret;
-    struct tevent_req *req;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    req = group_add_send(res, ev, sysdb, handle, data);
-    if (!req) {
-        return ENOMEM;
-    }
-    tevent_req_set_callback(req, groupadd_done, res);
-
-    SYNC_LOOP(res, ret);
-
-    talloc_free(res);
-    return ret;
-}
-
-static void groupadd_done(struct tevent_req *req)
-{
-    int ret;
-    struct sync_op_res *res = tevent_req_callback_data(req,
-                                                       struct sync_op_res);
-
-    ret = group_add_recv(req);
-    talloc_free(req);
-    if (ret) {
-        DEBUG(2, ("Adding group failed: %s (%d)\n", strerror(ret), ret));
-    }
-
-    res->done = true;
-    res->error = ret;
-}
-
-/*
- * Public interface for deleting groups
- */
-static void groupdel_done(struct tevent_req *req);
-
-int groupdel(TALLOC_CTX *mem_ctx,
-            struct tevent_context *ev,
-            struct sysdb_ctx *sysdb,
-            struct sysdb_handle *handle,
-            struct ops_ctx *data)
-{
-    int ret;
-    struct tevent_req *req;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    req = group_del_send(res, ev, sysdb, handle, data);
-    if (!req) {
-        return ENOMEM;
-    }
-    tevent_req_set_callback(req, groupdel_done, res);
-
-    SYNC_LOOP(res, ret);
-
-    talloc_free(res);
-    return ret;
-}
-
-static void groupdel_done(struct tevent_req *req)
-{
-    int ret;
-    struct sync_op_res *res = tevent_req_callback_data(req,
-                                                       struct sync_op_res);
-
-    ret = group_del_recv(req);
-    talloc_free(req);
-    if (ret) {
-        DEBUG(2, ("Removing group failed: %s (%d)\n", strerror(ret), ret));
-    }
-
-    res->done = true;
-    res->error = ret;
-}
-
-/*
- * Public interface for modifying groups
- */
-static void groupmod_done(struct tevent_req *req);
-
-int groupmod(TALLOC_CTX *mem_ctx,
-            struct tevent_context *ev,
-            struct sysdb_ctx *sysdb,
-            struct sysdb_handle *handle,
-            struct ops_ctx *data)
-{
-    int ret;
-    struct tevent_req *req;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    req = group_mod_send(res, ev, sysdb, handle, data);
-    if (!req) {
-        return ENOMEM;
-    }
-    tevent_req_set_callback(req, groupmod_done, res);
-
-    SYNC_LOOP(res, ret);
-
-    talloc_free(res);
-    return ret;
-}
-
-static void groupmod_done(struct tevent_req *req)
-{
-    int ret;
-    struct sync_op_res *res = tevent_req_callback_data(req,
-                                                       struct sync_op_res);
-
-    ret = group_mod_recv(req);
-    talloc_free(req);
-    if (ret) {
-        DEBUG(2, ("Modifying group failed: %s (%d)\n", strerror(ret), ret));
-    }
-
-    res->done = true;
-    res->error = ret;
-}
-
-/*
- * Synchronous transaction functions
- */
-static void start_transaction_done(struct tevent_req *req);
-
-void start_transaction(struct tools_ctx *tctx)
-{
-    struct tevent_req *req;
-
-    /* make sure handle is NULL, as it is the spy to check if the transaction
-     * has been started */
-    tctx->handle = NULL;
-    tctx->error = 0;
-
-    req = sysdb_transaction_send(tctx->octx, tctx->ev, tctx->sysdb);
-    if (!req) {
-        DEBUG(1, ("Could not start transaction\n"));
-        tctx->error = ENOMEM;
-        return;
-    }
-    tevent_req_set_callback(req, start_transaction_done, tctx);
-
-    /* loop to obtain a transaction */
-    while (!tctx->handle && !tctx->error) {
-        tevent_loop_once(tctx->ev);
-    }
-}
-
-static void start_transaction_done(struct tevent_req *req)
-{
-    struct tools_ctx *tctx = tevent_req_callback_data(req,
-                                                struct tools_ctx);
-    int ret;
-
-    ret = sysdb_transaction_recv(req, tctx, &tctx->handle);
-    if (ret) {
-        tctx->error = ret;
-    }
-    if (!tctx->handle) {
-        tctx->error = EIO;
-    }
-    talloc_zfree(req);
-}
-
-static void end_transaction_done(struct tevent_req *req);
-
-void end_transaction(struct tools_ctx *tctx)
-{
-    struct tevent_req *req;
-
-    tctx->error = 0;
-
-    req = sysdb_transaction_commit_send(tctx, tctx->ev, tctx->handle);
-    if (!req) {
-        /* free transaction and signal error */
-        tctx->error = ENOMEM;
-        return;
-    }
-    tevent_req_set_callback(req, end_transaction_done, tctx);
-
-    /* loop to obtain a transaction */
-    while (!tctx->transaction_done && !tctx->error) {
-        tevent_loop_once(tctx->ev);
-    }
-}
-
-static void end_transaction_done(struct tevent_req *req)
-{
-    struct tools_ctx *tctx = tevent_req_callback_data(req,
-                                                      struct tools_ctx);
-    int ret;
-
-    ret = sysdb_transaction_commit_recv(req);
-
-    tctx->transaction_done = true;
-    tctx->error = ret;
-    talloc_zfree(req);
-}
-
-/*
- * getpwnam, getgrnam and friends
- */
-static void sss_getpwnam_done(void *ptr, int status,
-                              struct ldb_result *lrs);
-
-int sysdb_getpwnam_sync(TALLOC_CTX *mem_ctx,
-                        struct tevent_context *ev,
-                        struct sysdb_ctx *sysdb,
-                        const char *name,
-                        struct sss_domain_info *domain,
-                        struct ops_ctx **out)
-{
-    int ret;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    if (out == NULL) {
-        DEBUG(1, ("NULL passed for storage pointer\n"));
-        return EINVAL;
-    }
-    res->data = *out;
-
-    ret = sysdb_getpwnam(mem_ctx,
-                         sysdb,
-                         domain,
-                         name,
-                         sss_getpwnam_done,
-                         res);
-
-    SYNC_LOOP(res, ret);
-
-    return ret;
-}
-
-static void sss_getpwnam_done(void *ptr, int status,
-                              struct ldb_result *lrs)
-{
-    struct sync_op_res *res = talloc_get_type(ptr, struct sync_op_res );
-    const char *str;
-
-    res->done = true;
-
-    if (status != LDB_SUCCESS) {
-        res->error = status;
-        return;
-    }
-
-    switch (lrs->count) {
-        case 0:
-            DEBUG(1, ("No result for sysdb_getpwnam call\n"));
-            res->error = ENOENT;
-            break;
-
-        case 1:
-            res->error = EOK;
-            /* fill ops_ctx */
-            res->data->uid = ldb_msg_find_attr_as_uint64(lrs->msgs[0],
-                                                         SYSDB_UIDNUM, 0);
-
-            res->data->gid = ldb_msg_find_attr_as_uint64(lrs->msgs[0],
-                                                         SYSDB_GIDNUM, 0);
-
-            str = ldb_msg_find_attr_as_string(lrs->msgs[0],
-                                              SYSDB_NAME, NULL);
-            res->data->name = talloc_strdup(res, str);
-            if (res->data->name == NULL) {
-                res->error = ENOMEM;
-                return;
-            }
-
-            str = ldb_msg_find_attr_as_string(lrs->msgs[0],
-                                              SYSDB_GECOS, NULL);
-            res->data->gecos = talloc_strdup(res, str);
-            if (res->data->gecos == NULL) {
-                res->error = ENOMEM;
-                return;
-            }
-
-            str = ldb_msg_find_attr_as_string(lrs->msgs[0],
-                                              SYSDB_HOMEDIR, NULL);
-            res->data->home = talloc_strdup(res, str);
-            if (res->data->home == NULL) {
-                res->error = ENOMEM;
-                return;
-            }
-
-            str = ldb_msg_find_attr_as_string(lrs->msgs[0],
-                                              SYSDB_SHELL, NULL);
-            res->data->shell = talloc_strdup(res, str);
-            if (res->data->shell == NULL) {
-                res->error = ENOMEM;
-                return;
-            }
-
-            str = ldb_msg_find_attr_as_string(lrs->msgs[0],
-                                              SYSDB_DISABLED, NULL);
-            if (str == NULL) {
-                res->data->lock = DO_UNLOCK;
-            } else {
-                if (strcasecmp(str, "true") == 0) {
-                    res->data->lock = DO_LOCK;
-                } else if (strcasecmp(str, "false") == 0) {
-                    res->data->lock = DO_UNLOCK;
-                } else { /* Invalid value */
-                    DEBUG(2, ("Invalid value for %s attribute: %s\n",
-                              SYSDB_DISABLED, str ? str : "NULL"));
-                    res->error = EIO;
-                    return;
-                }
-            }
-            break;
-
-        default:
-            DEBUG(1, ("More than one result for sysdb_getpwnam call\n"));
-            res->error = EIO;
-            break;
-    }
-}
-
-static void sss_getgrnam_done(void *ptr, int status,
-                              struct ldb_result *lrs);
-
-int sysdb_getgrnam_sync(TALLOC_CTX *mem_ctx,
-                        struct tevent_context *ev,
-                        struct sysdb_ctx *sysdb,
-                        const char *name,
-                        struct sss_domain_info *domain,
-                        struct ops_ctx **out)
-{
-    int ret;
-    struct sync_op_res *res = NULL;
-
-    res = talloc_zero(mem_ctx, struct sync_op_res);
-    if (!res) {
-        return ENOMEM;
-    }
-
-    if (out == NULL) {
-        DEBUG(1, ("NULL passed for storage pointer\n"));
-        return EINVAL;
-    }
-    res->data = *out;
-
-    ret = sysdb_getgrnam(mem_ctx,
-                         sysdb,
-                         domain,
-                         name,
-                         sss_getgrnam_done,
-                         res);
-
-    SYNC_LOOP(res, ret);
-
-    return ret;
-}
-
-static void sss_getgrnam_done(void *ptr, int status,
-                              struct ldb_result *lrs)
-{
-    struct sync_op_res *res = talloc_get_type(ptr, struct sync_op_res );
-    const char *str;
-
-    res->done = true;
-
-    if (status != LDB_SUCCESS) {
-        res->error = status;
-        return;
-    }
-
-    switch (lrs->count) {
-        case 0:
-            DEBUG(1, ("No result for sysdb_getgrnam call\n"));
-            res->error = ENOENT;
-            break;
-
-            /* sysdb_getgrnam also returns members */
-        default:
-            res->error = EOK;
-            /* fill ops_ctx */
-            res->data->gid = ldb_msg_find_attr_as_uint64(lrs->msgs[0],
-                                                         SYSDB_GIDNUM, 0);
-            str = ldb_msg_find_attr_as_string(lrs->msgs[0],
-                                              SYSDB_NAME, NULL);
-            res->data->name = talloc_strdup(res, str);
-            if (res->data->name == NULL) {
-                res->error = ENOMEM;
-                return;
-            }
-            break;
-    }
-}
-