-
-/********************************************************************
- This is the second callback after contacting the forest root
-********************************************************************/
-
-struct lookupname_state {
- char *dom_name;
- char *name;
- void *caller_private_data;
-};
-
-
-static void lookupname_recv2(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const DOM_SID *sid,
- enum lsa_SidType type) =
- (void (*)(void *, bool, const DOM_SID *, enum lsa_SidType))c;
- DOM_SID sid;
- struct lookupname_state *s = talloc_get_type_abort( private_data,
- struct lookupname_state );
-
- if (!success) {
- DEBUG(5, ("Could not trigger lookup_name\n"));
- cont(s->caller_private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("lookup_name returned an error\n"));
- cont(s->caller_private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- if (!string_to_sid(&sid, response->data.sid.sid)) {
- DEBUG(0, ("Could not convert string %s to sid\n",
- response->data.sid.sid));
- cont(s->caller_private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- cont(s->caller_private_data, True, &sid,
- (enum lsa_SidType)response->data.sid.type);
-}
-
-/********************************************************************
- This is the first callback after contacting our own domain
-********************************************************************/
-
-static void lookupname_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const DOM_SID *sid,
- enum lsa_SidType type) =
- (void (*)(void *, bool, const DOM_SID *, enum lsa_SidType))c;
- DOM_SID sid;
- struct lookupname_state *s = talloc_get_type_abort( private_data,
- struct lookupname_state );
-
- if (!success) {
- DEBUG(5, ("lookupname_recv: lookup_name() failed!\n"));
- cont(s->caller_private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- /* Try again using the forest root */
- struct winbindd_domain *root_domain = find_root_domain();
- struct winbindd_request request;
-
- if ( !root_domain ) {
- DEBUG(5,("lookupname_recv: unable to determine forest root\n"));
- cont(s->caller_private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_LOOKUPNAME;
-
- fstrcpy( request.data.name.dom_name, s->dom_name );
- fstrcpy( request.data.name.name, s->name );
-
- do_async_domain(mem_ctx, root_domain, &request, lookupname_recv2,
- (void *)cont, s);
-
- return;
- }
-
- if (!string_to_sid(&sid, response->data.sid.sid)) {
- DEBUG(0, ("Could not convert string %s to sid\n",
- response->data.sid.sid));
- cont(s->caller_private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- cont(s->caller_private_data, True, &sid,
- (enum lsa_SidType)response->data.sid.type);
-}
-
-/********************************************************************
- The lookup name call first contacts a DC in its own domain
- and fallbacks to contact a DC in the forest in our domain doesn't
- know the name.
-********************************************************************/
-
-void winbindd_lookupname_async(TALLOC_CTX *mem_ctx,
- const char *dom_name, const char *name,
- void (*cont)(void *private_data, bool success,
- const DOM_SID *sid,
- enum lsa_SidType type),
- enum winbindd_cmd orig_cmd,
- void *private_data)
-{
- struct winbindd_request request;
- struct winbindd_domain *domain;
- struct lookupname_state *s;
-
- if ( (domain = find_lookup_domain_from_name(dom_name)) == NULL ) {
- DEBUG(5, ("Could not find domain for name '%s'\n", dom_name));
- cont(private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_LOOKUPNAME;
- request.original_cmd = orig_cmd;
- fstrcpy(request.data.name.dom_name, dom_name);
- fstrcpy(request.data.name.name, name);
-
- if ( (s = TALLOC_ZERO_P(mem_ctx, struct lookupname_state)) == NULL ) {
- DEBUG(0, ("winbindd_lookupname_async: talloc failed\n"));
- cont(private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- s->dom_name = talloc_strdup( s, dom_name );
- s->name = talloc_strdup( s, name );
- if (!s->dom_name || !s->name) {
- cont(private_data, False, NULL, SID_NAME_UNKNOWN);
- return;
- }
-
- s->caller_private_data = private_data;
-
- do_async_domain(mem_ctx, domain, &request, lookupname_recv,
- (void *)cont, s);
-}
-
-enum winbindd_result winbindd_dual_lookupname(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- enum lsa_SidType type;
- char *name_domain, *name_user;
- DOM_SID sid;
- char *p;
-
- /* Ensure null termination */
- state->request.data.name.dom_name[sizeof(state->request.data.name.dom_name)-1]='\0';
-
- /* Ensure null termination */
- state->request.data.name.name[sizeof(state->request.data.name.name)-1]='\0';
-
- /* cope with the name being a fully qualified name */
- p = strstr(state->request.data.name.name, lp_winbind_separator());
- if (p) {
- *p = 0;
- name_domain = state->request.data.name.name;
- name_user = p+1;
- } else {
- name_domain = state->request.data.name.dom_name;
- name_user = state->request.data.name.name;
- }
-
- DEBUG(3, ("[%5lu]: lookupname %s%s%s\n", (unsigned long)state->pid,
- name_domain, lp_winbind_separator(), name_user));
-
- /* Lookup name from DC using lsa_lookup_names() */
- if (!winbindd_lookup_sid_by_name(state->mem_ctx, state->request.original_cmd, domain, name_domain,
- name_user, &sid, &type)) {
- return WINBINDD_ERROR;
- }
-
- sid_to_fstring(state->response.data.sid.sid, &sid);
- state->response.data.sid.type = type;
-
- return WINBINDD_OK;
-}
-
-/* This is the first callback after enumerating users/groups from a domain */
-static void listent_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, fstring dom_name, char *data) =
- (void (*)(void *, bool, fstring, char*))c;
-
- if (!success || response->result != WINBINDD_OK) {
- DEBUG(5, ("list_ent() failed!\n"));
- cont(private_data, False, response->data.name.dom_name, NULL);
- return;
- }
-
- cont(private_data, True, response->data.name.dom_name,
- (char *)response->extra_data.data);
-
- SAFE_FREE(response->extra_data.data);
-}
-
-/* Request the name of all users/groups in a single domain */
-void winbindd_listent_async(TALLOC_CTX *mem_ctx,
- struct winbindd_domain *domain,
- void (*cont)(void *private_data, bool success,
- fstring dom_name, char* extra_data),
- void *private_data, enum ent_type type)
-{
- struct winbindd_request request;
-
- ZERO_STRUCT(request);
- if (type == LIST_USERS)
- request.cmd = WINBINDD_LIST_USERS;
- else if (type == LIST_GROUPS)
- request.cmd = WINBINDD_LIST_GROUPS;
-
- do_async_domain(mem_ctx, domain, &request, listent_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_list_users(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- WINBIND_USERINFO *info;
- NTSTATUS status;
- struct winbindd_methods *methods;
- uint32 num_entries = 0;
- char *extra_data = NULL;
- uint32_t extra_data_len = 0, i;
-
- /* Must copy domain into response first for debugging in parent */
- fstrcpy(state->response.data.name.dom_name, domain->name);
-
- /* Query user info */
- methods = domain->methods;
- status = methods->query_user_list(domain, state->mem_ctx,
- &num_entries, &info);
-
- if (!NT_STATUS_IS_OK(status))
- return WINBINDD_ERROR;
-
- if (num_entries == 0)
- return WINBINDD_OK;
-
- /* Allocate some memory for extra data. Note that we limit
- account names to sizeof(fstring) = 256 characters.
- +1 for the ',' between group names */
- extra_data = (char *)SMB_REALLOC(extra_data,
- (sizeof(fstring) + 1) * num_entries);
-
- if (!extra_data) {
- DEBUG(0,("failed to enlarge buffer!\n"));
- return WINBINDD_ERROR;
- }
-
- /* Pack user list into extra data fields */
- for (i = 0; i < num_entries; i++) {
- fstring acct_name, name;
-
- if (info[i].acct_name == NULL)
- fstrcpy(acct_name, "");
- else
- fstrcpy(acct_name, info[i].acct_name);
-
- fill_domain_username(name, domain->name, acct_name, True);
- /* Append to extra data */
- memcpy(&extra_data[extra_data_len], name, strlen(name));
- extra_data_len += strlen(name);
- extra_data[extra_data_len++] = ',';
- }
-
- /* Assign extra_data fields in response structure */
- if (extra_data) {
- /* remove trailing ',' */
- extra_data[extra_data_len - 1] = '\0';
- state->response.extra_data.data = extra_data;
- state->response.length += extra_data_len;
- }
-
- return WINBINDD_OK;
-}
-
-enum winbindd_result winbindd_dual_list_groups(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct getent_state groups = {};
- char *extra_data = NULL;
- uint32_t extra_data_len = 0, i;
-
- /* Must copy domain into response first for debugging in parent */
- fstrcpy(state->response.data.name.dom_name, domain->name);
- fstrcpy(groups.domain_name, domain->name);
-
- /* Get list of sam groups */
- if (!get_sam_group_entries(&groups)) {
- /* this domain is empty or in an error state */
- return WINBINDD_ERROR;
- }
-
- /* Allocate some memory for extra data. Note that we limit
- account names to sizeof(fstring) = 256 characters.
- +1 for the ',' between group names */
- extra_data = (char *)SMB_REALLOC(extra_data,
- (sizeof(fstring) + 1) * groups.num_sam_entries);
-
- if (!extra_data) {
- DEBUG(0,("failed to enlarge buffer!\n"));
- SAFE_FREE(groups.sam_entries);
- return WINBINDD_ERROR;
- }
-
- /* Pack group list into extra data fields */
- for (i = 0; i < groups.num_sam_entries; i++) {
- char *group_name = ((struct acct_info *)
- groups.sam_entries)[i].acct_name;
- fstring name;
-
- fill_domain_username(name, domain->name, group_name, True);
- /* Append to extra data */
- memcpy(&extra_data[extra_data_len], name, strlen(name));
- extra_data_len += strlen(name);
- extra_data[extra_data_len++] = ',';
- }
-
- SAFE_FREE(groups.sam_entries);
-
- /* Assign extra_data fields in response structure */
- if (extra_data) {
- /* remove trailing ',' */
- extra_data[extra_data_len - 1] = '\0';
- state->response.extra_data.data = extra_data;
- state->response.length += extra_data_len;
- }
-
- return WINBINDD_OK;
-}
-
-bool print_sidlist(TALLOC_CTX *mem_ctx, const DOM_SID *sids,
- size_t num_sids, char **result, ssize_t *len)
-{
- size_t i;
- size_t buflen = 0;
-
- *len = 0;
- *result = NULL;
- for (i=0; i<num_sids; i++) {
- fstring tmp;
- sprintf_append(mem_ctx, result, len, &buflen,
- "%s\n", sid_to_fstring(tmp, &sids[i]));
- }
-
- if ((num_sids != 0) && (*result == NULL)) {
- return False;
- }
-
- return True;
-}
-
-static bool parse_sidlist(TALLOC_CTX *mem_ctx, char *sidstr,
- DOM_SID **sids, size_t *num_sids)
-{
- char *p, *q;
-
- p = sidstr;
- if (p == NULL)
- return False;
-
- while (p[0] != '\0') {
- DOM_SID sid;
- q = strchr(p, '\n');
- if (q == NULL) {
- DEBUG(0, ("Got invalid sidstr: %s\n", p));
- return False;
- }
- *q = '\0';
- q += 1;
- if (!string_to_sid(&sid, p)) {
- DEBUG(0, ("Could not parse sid %s\n", p));
- return False;
- }
- if (!NT_STATUS_IS_OK(add_sid_to_array(mem_ctx, &sid, sids,
- num_sids)))
- {
- return False;
- }
- p = q;
- }
- return True;
-}
-
-static bool parse_ridlist(TALLOC_CTX *mem_ctx, char *ridstr,
- uint32 **rids, size_t *num_rids)
-{
- char *p;
-
- p = ridstr;
- if (p == NULL)
- return False;
-
- while (p[0] != '\0') {
- uint32 rid;
- char *q;
- rid = strtoul(p, &q, 10);
- if (*q != '\n') {
- DEBUG(0, ("Got invalid ridstr: %s\n", p));
- return False;
- }
- p = q+1;
- ADD_TO_ARRAY(mem_ctx, uint32, rid, rids, num_rids);
- }
- return True;
-}
-
-enum winbindd_result winbindd_dual_lookuprids(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- uint32 *rids = NULL;
- size_t i, buflen, num_rids = 0;
- ssize_t len;
- DOM_SID domain_sid;
- char *domain_name;
- char **names;
- enum lsa_SidType *types;
- NTSTATUS status;
- char *result;
-
- DEBUG(10, ("Looking up RIDs for domain %s (%s)\n",
- state->request.domain_name,
- state->request.data.sid));
-
- if (!parse_ridlist(state->mem_ctx, state->request.extra_data.data,
- &rids, &num_rids)) {
- DEBUG(5, ("Could not parse ridlist\n"));
- return WINBINDD_ERROR;
- }
-
- if (!string_to_sid(&domain_sid, state->request.data.sid)) {
- DEBUG(5, ("Could not parse domain sid %s\n",
- state->request.data.sid));
- return WINBINDD_ERROR;
- }
-
- status = domain->methods->rids_to_names(domain, state->mem_ctx,
- &domain_sid, rids, num_rids,
- &domain_name,
- &names, &types);
-
- if (!NT_STATUS_IS_OK(status) &&
- !NT_STATUS_EQUAL(status, STATUS_SOME_UNMAPPED)) {
- return WINBINDD_ERROR;
- }
-
- len = 0;
- buflen = 0;
- result = NULL;
-
- for (i=0; i<num_rids; i++) {
- sprintf_append(state->mem_ctx, &result, &len, &buflen,
- "%d %s\n", types[i], names[i]);
- }
-
- fstrcpy(state->response.data.domain_name, domain_name);
-
- if (result != NULL) {
- state->response.extra_data.data = SMB_STRDUP(result);
- if (!state->response.extra_data.data) {
- return WINBINDD_ERROR;
- }
- state->response.length += len+1;
- }
-
- return WINBINDD_OK;
-}
-
-static void getsidaliases_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ,
- DOM_SID *aliases, size_t num_aliases) =
- (void (*)(void *, bool, DOM_SID *, size_t))c;
- char *aliases_str;
- DOM_SID *sids = NULL;
- size_t num_sids = 0;
-
- if (!success) {
- DEBUG(5, ("Could not trigger getsidaliases\n"));
- cont(private_data, success, NULL, 0);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("getsidaliases returned an error\n"));
- cont(private_data, False, NULL, 0);
- return;
- }
-
- aliases_str = (char *)response->extra_data.data;
-
- if (aliases_str == NULL) {
- DEBUG(10, ("getsidaliases return 0 SIDs\n"));
- cont(private_data, True, NULL, 0);
- return;
- }
-
- if (!parse_sidlist(mem_ctx, aliases_str, &sids, &num_sids)) {
- DEBUG(0, ("Could not parse sids\n"));
- cont(private_data, False, NULL, 0);
- return;
- }
-
- SAFE_FREE(response->extra_data.data);
-
- cont(private_data, True, sids, num_sids);
-}
-
-void winbindd_getsidaliases_async(struct winbindd_domain *domain,
- TALLOC_CTX *mem_ctx,
- const DOM_SID *sids, size_t num_sids,
- void (*cont)(void *private_data,
- bool success,
- const DOM_SID *aliases,
- size_t num_aliases),
- void *private_data)
-{
- struct winbindd_request request;
- char *sidstr = NULL;
- ssize_t len;
-
- if (num_sids == 0) {
- cont(private_data, True, NULL, 0);
- return;
- }
-
- if (!print_sidlist(mem_ctx, sids, num_sids, &sidstr, &len)) {
- cont(private_data, False, NULL, 0);
- return;
- }
-
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_GETSIDALIASES;
- request.extra_len = len;
- request.extra_data.data = sidstr;
-
- do_async_domain(mem_ctx, domain, &request, getsidaliases_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_getsidaliases(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DOM_SID *sids = NULL;
- size_t num_sids = 0;
- char *sidstr = NULL;
- ssize_t len;
- size_t i;
- uint32 num_aliases;
- uint32 *alias_rids;
- NTSTATUS result;
-
- DEBUG(3, ("[%5lu]: getsidaliases\n", (unsigned long)state->pid));
-
- sidstr = state->request.extra_data.data;
- if (sidstr == NULL) {
- sidstr = talloc_strdup(state->mem_ctx, "\n"); /* No SID */
- if (!sidstr) {
- DEBUG(0, ("Out of memory\n"));
- return WINBINDD_ERROR;
- }
- }
-
- DEBUG(10, ("Sidlist: %s\n", sidstr));
-
- if (!parse_sidlist(state->mem_ctx, sidstr, &sids, &num_sids)) {
- DEBUG(0, ("Could not parse SID list: %s\n", sidstr));
- return WINBINDD_ERROR;
- }
-
- num_aliases = 0;
- alias_rids = NULL;
-
- result = domain->methods->lookup_useraliases(domain,
- state->mem_ctx,
- num_sids, sids,
- &num_aliases,
- &alias_rids);
-
- if (!NT_STATUS_IS_OK(result)) {
- DEBUG(3, ("Could not lookup_useraliases: %s\n",
- nt_errstr(result)));
- return WINBINDD_ERROR;
- }
-
- num_sids = 0;
- sids = NULL;
- sidstr = NULL;
-
- DEBUG(10, ("Got %d aliases\n", num_aliases));
-
- for (i=0; i<num_aliases; i++) {
- DOM_SID sid;
- DEBUGADD(10, (" rid %d\n", alias_rids[i]));
- sid_copy(&sid, &domain->sid);
- sid_append_rid(&sid, alias_rids[i]);
- result = add_sid_to_array(state->mem_ctx, &sid, &sids,
- &num_sids);
- if (!NT_STATUS_IS_OK(result)) {
- return WINBINDD_ERROR;
- }
- }
-
-
- if (!print_sidlist(state->mem_ctx, sids, num_sids, &sidstr, &len)) {
- DEBUG(0, ("Could not print_sidlist\n"));
- state->response.extra_data.data = NULL;
- return WINBINDD_ERROR;
- }
-
- state->response.extra_data.data = NULL;
-
- if (sidstr) {
- state->response.extra_data.data = SMB_STRDUP(sidstr);
- if (!state->response.extra_data.data) {
- DEBUG(0, ("Out of memory\n"));
- return WINBINDD_ERROR;
- }
- DEBUG(10, ("aliases_list: %s\n",
- (char *)state->response.extra_data.data));
- state->response.length += len+1;
- }
-
- return WINBINDD_OK;
-}
-
-struct gettoken_state {
- TALLOC_CTX *mem_ctx;
- DOM_SID user_sid;
- struct winbindd_domain *alias_domain;
- struct winbindd_domain *local_alias_domain;
- struct winbindd_domain *builtin_domain;
- DOM_SID *sids;
- size_t num_sids;
- void (*cont)(void *private_data, bool success, DOM_SID *sids, size_t num_sids);
- void *private_data;
-};
-
-static void gettoken_recvdomgroups(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data);
-static void gettoken_recvaliases(void *private_data, bool success,
- const DOM_SID *aliases,
- size_t num_aliases);
-
-
-void winbindd_gettoken_async(TALLOC_CTX *mem_ctx, const DOM_SID *user_sid,
- void (*cont)(void *private_data, bool success,
- DOM_SID *sids, size_t num_sids),
- void *private_data)
-{
- struct winbindd_domain *domain;
- struct winbindd_request request;
- struct gettoken_state *state;
-
- state = TALLOC_ZERO_P(mem_ctx, struct gettoken_state);
- if (state == NULL) {
- DEBUG(0, ("talloc failed\n"));
- cont(private_data, False, NULL, 0);
- return;
- }
-
- state->mem_ctx = mem_ctx;
- sid_copy(&state->user_sid, user_sid);
- state->alias_domain = find_our_domain();
- state->local_alias_domain = find_domain_from_name( get_global_sam_name() );
- state->builtin_domain = find_builtin_domain();
- state->cont = cont;
- state->private_data = private_data;
-
- domain = find_domain_from_sid_noinit(user_sid);
- if (domain == NULL) {
- DEBUG(5, ("Could not find domain from SID %s\n",
- sid_string_dbg(user_sid)));
- cont(private_data, False, NULL, 0);
- return;
- }
-
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_GETUSERDOMGROUPS;
- sid_to_fstring(request.data.sid, user_sid);
-
- do_async_domain(mem_ctx, domain, &request, gettoken_recvdomgroups,
- NULL, state);
-}
-
-static void gettoken_recvdomgroups(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- struct gettoken_state *state =
- talloc_get_type_abort(private_data, struct gettoken_state);
- char *sids_str;
-
- if (!success) {
- DEBUG(10, ("Could not get domain groups\n"));
- state->cont(state->private_data, False, NULL, 0);
- return;
- }
-
- sids_str = (char *)response->extra_data.data;
-
- if (sids_str == NULL) {
- /* This could be normal if we are dealing with a
- local user and local groups */
-
- if ( !sid_check_is_in_our_domain( &state->user_sid ) ) {
- DEBUG(10, ("Received no domain groups\n"));
- state->cont(state->private_data, True, NULL, 0);
- return;
- }
- }
-
- state->sids = NULL;
- state->num_sids = 0;
-
- if (!NT_STATUS_IS_OK(add_sid_to_array(mem_ctx, &state->user_sid,
- &state->sids, &state->num_sids)))
- {
- DEBUG(0, ("Out of memory\n"));
- state->cont(state->private_data, False, NULL, 0);
- return;
- }
-
- if (sids_str && !parse_sidlist(mem_ctx, sids_str, &state->sids,
- &state->num_sids)) {
- DEBUG(0, ("Could not parse sids\n"));
- state->cont(state->private_data, False, NULL, 0);
- return;
- }
-
- SAFE_FREE(response->extra_data.data);
-
- if (state->alias_domain == NULL) {
- DEBUG(10, ("Don't expand domain local groups\n"));
- state->cont(state->private_data, True, state->sids,
- state->num_sids);
- return;
- }
-
- winbindd_getsidaliases_async(state->alias_domain, mem_ctx,
- state->sids, state->num_sids,
- gettoken_recvaliases, state);
-}
-
-static void gettoken_recvaliases(void *private_data, bool success,
- const DOM_SID *aliases,
- size_t num_aliases)
-{
- struct gettoken_state *state = (struct gettoken_state *)private_data;
- size_t i;
-
- if (!success) {
- DEBUG(10, ("Could not receive domain local groups\n"));
- state->cont(state->private_data, False, NULL, 0);
- return;
- }
-
- for (i=0; i<num_aliases; i++) {
- if (!NT_STATUS_IS_OK(add_sid_to_array(state->mem_ctx,
- &aliases[i],
- &state->sids,
- &state->num_sids)))
- {
- DEBUG(0, ("Out of memory\n"));
- state->cont(state->private_data, False, NULL, 0);
- return;
- }
- }
-
- if (state->local_alias_domain != NULL) {
- struct winbindd_domain *local_domain = state->local_alias_domain;
- DEBUG(10, ("Expanding our own local groups\n"));
- state->local_alias_domain = NULL;
- winbindd_getsidaliases_async(local_domain, state->mem_ctx,
- state->sids, state->num_sids,
- gettoken_recvaliases, state);
- return;
- }
-
- if (state->builtin_domain != NULL) {
- struct winbindd_domain *builtin_domain = state->builtin_domain;
- DEBUG(10, ("Expanding our own BUILTIN groups\n"));
- state->builtin_domain = NULL;
- winbindd_getsidaliases_async(builtin_domain, state->mem_ctx,
- state->sids, state->num_sids,
- gettoken_recvaliases, state);
- return;
- }
-
- state->cont(state->private_data, True, state->sids, state->num_sids);
-}
-
-static void query_user_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const char *acct_name,
- const char *full_name, const char *homedir,
- const char *shell, uint32 gid, uint32 group_rid) =
- (void (*)(void *, bool, const char *, const char *,
- const char *, const char *, uint32, uint32))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger query_user\n"));
- cont(private_data, False, NULL, NULL, NULL, NULL, -1, -1);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("query_user returned an error\n"));
- cont(private_data, False, NULL, NULL, NULL, NULL, -1, -1);
- return;
- }
-
- cont(private_data, True, response->data.user_info.acct_name,
- response->data.user_info.full_name,
- response->data.user_info.homedir,
- response->data.user_info.shell,
- response->data.user_info.primary_gid,
- response->data.user_info.group_rid);
-}
-
-void query_user_async(TALLOC_CTX *mem_ctx, struct winbindd_domain *domain,
- const DOM_SID *sid,
- void (*cont)(void *private_data, bool success,
- const char *acct_name,
- const char *full_name,
- const char *homedir,
- const char *shell,
- gid_t gid,
- uint32 group_rid),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_USERINFO;
- sid_to_fstring(request.data.sid, sid);
- do_async_domain(mem_ctx, domain, &request, query_user_recv,
- (void *)cont, private_data);
-}