diff options
| -rw-r--r-- | source3/lib/netapi/user.c | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/source3/lib/netapi/user.c b/source3/lib/netapi/user.c index 80c7c53b37..62df2f9da5 100644 --- a/source3/lib/netapi/user.c +++ b/source3/lib/netapi/user.c @@ -3186,9 +3186,247 @@ WERROR NetUserSetGroups_l(struct libnetapi_ctx *ctx, /**************************************************************** ****************************************************************/ +static NTSTATUS add_LOCALGROUP_USERS_INFO_X_buffer(TALLOC_CTX *mem_ctx, + uint32_t level, + const char *group_name, + uint8_t **buffer, + uint32_t *num_entries) +{ + struct LOCALGROUP_USERS_INFO_0 u0; + + switch (level) { + case 0: + u0.lgrui0_name = talloc_strdup(mem_ctx, group_name); + NT_STATUS_HAVE_NO_MEMORY(u0.lgrui0_name); + + ADD_TO_ARRAY(mem_ctx, struct LOCALGROUP_USERS_INFO_0, u0, + (struct LOCALGROUP_USERS_INFO_0 **)buffer, num_entries); + break; + default: + return NT_STATUS_INVALID_INFO_CLASS; + } + + return NT_STATUS_OK; +} + +/**************************************************************** +****************************************************************/ + WERROR NetUserGetLocalGroups_r(struct libnetapi_ctx *ctx, struct NetUserGetLocalGroups *r) { + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + struct policy_handle connect_handle, domain_handle, user_handle, + builtin_handle; + struct lsa_String lsa_account_name; + struct dom_sid2 *domain_sid = NULL; + struct samr_Ids user_rids, name_types; + struct samr_RidWithAttributeArray *rid_array = NULL; + struct lsa_Strings names; + struct samr_Ids types; + uint32_t *rids = NULL; + size_t num_rids = 0; + struct dom_sid user_sid; + struct lsa_SidArray sid_array; + struct samr_Ids domain_rids; + struct samr_Ids builtin_rids; + + int i; + uint32_t entries_read = 0; + + NTSTATUS status = NT_STATUS_OK; + WERROR werr; + + ZERO_STRUCT(connect_handle); + ZERO_STRUCT(domain_handle); + + if (!r->out.buffer) { + return WERR_INVALID_PARAM; + } + + *r->out.buffer = NULL; + *r->out.entries_read = 0; + + switch (r->in.level) { + case 0: + case 1: + break; + default: + return WERR_UNKNOWN_LEVEL; + } + + werr = libnetapi_open_pipe(ctx, r->in.server_name, + &ndr_table_samr.syntax_id, + &cli, + &pipe_cli); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + werr = libnetapi_samr_open_domain(ctx, pipe_cli, + SAMR_ACCESS_ENUM_DOMAINS | + SAMR_ACCESS_OPEN_DOMAIN, + SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT | + SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS, + &connect_handle, + &domain_handle, + &domain_sid); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + werr = libnetapi_samr_open_builtin_domain(ctx, pipe_cli, + SAMR_ACCESS_ENUM_DOMAINS | + SAMR_ACCESS_OPEN_DOMAIN, + SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT | + SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS, + &connect_handle, + &builtin_handle); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + init_lsa_String(&lsa_account_name, r->in.user_name); + + status = rpccli_samr_LookupNames(pipe_cli, ctx, + &domain_handle, + 1, + &lsa_account_name, + &user_rids, + &name_types); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_samr_OpenUser(pipe_cli, ctx, + &domain_handle, + SAMR_USER_ACCESS_GET_GROUPS, + user_rids.ids[0], + &user_handle); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_samr_GetGroupsForUser(pipe_cli, ctx, + &user_handle, + &rid_array); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + if (!sid_compose(&user_sid, domain_sid, user_rids.ids[0])) { + werr = WERR_NOMEM; + goto done; + } + + sid_array.num_sids = rid_array->count + 1; + sid_array.sids = TALLOC_ARRAY(ctx, struct lsa_SidPtr, sid_array.num_sids); + if (!sid_array.sids) { + werr = WERR_NOMEM; + goto done; + } + + sid_array.sids[0].sid = sid_dup_talloc(ctx, &user_sid); + if (!sid_array.sids[0].sid) { + werr = WERR_NOMEM; + goto done; + } + + for (i=0; i < rid_array->count; i++) { + struct dom_sid sid; + + if (!sid_compose(&sid, domain_sid, rid_array->rids[i].rid)) { + werr = WERR_NOMEM; + goto done; + } + + sid_array.sids[i+1].sid = sid_dup_talloc(ctx, &sid); + if (!sid_array.sids[i+1].sid) { + werr = WERR_NOMEM; + goto done; + } + } + + status = rpccli_samr_GetAliasMembership(pipe_cli, ctx, + &domain_handle, + &sid_array, + &domain_rids); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + for (i=0; i < domain_rids.count; i++) { + if (!add_rid_to_array_unique(ctx, domain_rids.ids[i], + &rids, &num_rids)) { + werr = WERR_NOMEM; + goto done; + } + } + + status = rpccli_samr_GetAliasMembership(pipe_cli, ctx, + &builtin_handle, + &sid_array, + &builtin_rids); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + for (i=0; i < builtin_rids.count; i++) { + if (!add_rid_to_array_unique(ctx, builtin_rids.ids[i], + &rids, &num_rids)) { + werr = WERR_NOMEM; + goto done; + } + } + + status = rpccli_samr_LookupRids(pipe_cli, ctx, + &builtin_handle, + num_rids, + rids, + &names, + &types); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + for (i=0; i < names.count; i++) { + status = add_LOCALGROUP_USERS_INFO_X_buffer(ctx, + r->in.level, + names.names[i].string, + r->out.buffer, + &entries_read); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + } + + if (r->out.entries_read) { + *r->out.entries_read = entries_read; + } + if (r->out.total_entries) { + *r->out.total_entries = entries_read; + } + + done: + if (!cli) { + return werr; + } + + if (ctx->disable_policy_handle_cache) { + libnetapi_samr_close_domain_handle(ctx, &domain_handle); + libnetapi_samr_close_connect_handle(ctx, &connect_handle); + } + + return werr; + return WERR_NOT_SUPPORTED; } |