diff options
Diffstat (limited to 'source3/lib/netapi/user.c')
| -rw-r--r-- | source3/lib/netapi/user.c | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/source3/lib/netapi/user.c b/source3/lib/netapi/user.c index f5bdc27fd8..8dcc159c9e 100644 --- a/source3/lib/netapi/user.c +++ b/source3/lib/netapi/user.c @@ -546,3 +546,200 @@ WERROR NetUserDel_l(struct libnetapi_ctx *ctx, { return WERR_NOT_SUPPORTED; } + +/**************************************************************** +****************************************************************/ + +static WERROR convert_samr_samarray_to_USER_INFO_buffer(TALLOC_CTX *mem_ctx, + struct samr_SamArray *sam_array, + uint32_t level, + uint8_t **buffer) +{ + struct USER_INFO_0 *info0 = NULL; + int i; + + switch (level) { + case 0: + info0 = TALLOC_ZERO_ARRAY(mem_ctx, struct USER_INFO_0, + sam_array->count); + W_ERROR_HAVE_NO_MEMORY(info0); + + for (i=0; i<sam_array->count; i++) { + info0[i].usri0_name = talloc_strdup(mem_ctx, + sam_array->entries[i].name.string); + W_ERROR_HAVE_NO_MEMORY(info0[i].usri0_name); + } + + *buffer = (uint8_t *)talloc_memdup(mem_ctx, info0, + sizeof(struct USER_INFO_0) * sam_array->count); + W_ERROR_HAVE_NO_MEMORY(*buffer); + break; + default: + return WERR_NOT_SUPPORTED; + } + + return WERR_OK; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetUserEnum_r(struct libnetapi_ctx *ctx, + struct NetUserEnum *r) +{ + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + struct policy_handle connect_handle; + struct dom_sid2 *domain_sid = NULL; + struct policy_handle domain_handle; + struct samr_SamArray *sam = NULL; + uint32_t num_entries = 0; + int i; + const char *domain_name = NULL; + bool domain_found = true; + uint32_t dom_resume_handle = 0; + struct lsa_String lsa_domain_name; + + NTSTATUS status; + WERROR werr; + + ZERO_STRUCT(connect_handle); + ZERO_STRUCT(domain_handle); + + switch (r->in.level) { + case 0: + break; + case 1: + case 2: + case 3: + case 10: + case 11: + case 20: + case 23: + default: + return WERR_NOT_SUPPORTED; + } + + status = cli_full_connection(&cli, NULL, r->in.server_name, + NULL, 0, + "IPC$", "IPC", + ctx->username, + ctx->workgroup, + ctx->password, + CLI_FULL_CONNECTION_USE_KERBEROS | + CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS, + Undefined, NULL); + + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + pipe_cli = cli_rpc_pipe_open_noauth(cli, PI_SAMR, &status); + if (!pipe_cli) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_try_samr_connects(pipe_cli, ctx, + SAMR_ACCESS_OPEN_DOMAIN | + SAMR_ACCESS_ENUM_DOMAINS, + &connect_handle); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_samr_EnumDomains(pipe_cli, ctx, + &connect_handle, + &dom_resume_handle, + &sam, + 0xffffffff, + &num_entries); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + for (i=0; i<num_entries; i++) { + + domain_name = sam->entries[i].name.string; + + if (strequal(domain_name, builtin_domain_name())) { + continue; + } + + domain_found = true; + break; + } + + if (!domain_found) { + werr = WERR_NO_SUCH_DOMAIN; + goto done; + } + + init_lsa_String(&lsa_domain_name, domain_name); + + status = rpccli_samr_LookupDomain(pipe_cli, ctx, + &connect_handle, + &lsa_domain_name, + &domain_sid); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_samr_OpenDomain(pipe_cli, + ctx, + &connect_handle, + SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2 | + SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS | + SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT, + domain_sid, + &domain_handle); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_samr_EnumDomainUsers(pipe_cli, + ctx, + &domain_handle, + r->in.resume_handle, + r->in.filter, + &sam, + r->in.prefmaxlen, + r->out.entries_read); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + werr = convert_samr_samarray_to_USER_INFO_buffer(ctx, sam, + r->in.level, + r->out.buffer); + + done: + if (is_valid_policy_hnd(&domain_handle)) { + rpccli_samr_Close(pipe_cli, ctx, &domain_handle); + } + if (is_valid_policy_hnd(&connect_handle)) { + rpccli_samr_Close(pipe_cli, ctx, &connect_handle); + } + + if (cli) { + cli_shutdown(cli); + } + + return werr; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetUserEnum_l(struct libnetapi_ctx *ctx, + struct NetUserEnum *r) +{ + return WERR_NOT_SUPPORTED; +} + |