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-rw-r--r--source3/lib/netapi/user.c296
1 files changed, 295 insertions, 1 deletions
diff --git a/source3/lib/netapi/user.c b/source3/lib/netapi/user.c
index 7b7cb9db05..55d9795f2d 100644
--- a/source3/lib/netapi/user.c
+++ b/source3/lib/netapi/user.c
@@ -706,11 +706,305 @@ WERROR NetUserEnum_l(struct libnetapi_ctx *ctx,
/****************************************************************
****************************************************************/
+static WERROR convert_samr_dispinfo_to_NET_DISPLAY_USER(TALLOC_CTX *mem_ctx,
+ struct samr_DispInfoGeneral *info,
+ uint32_t *entries_read,
+ void **buffer)
+{
+ struct NET_DISPLAY_USER *user = NULL;
+ int i;
+
+ user = TALLOC_ZERO_ARRAY(mem_ctx,
+ struct NET_DISPLAY_USER,
+ info->count);
+ W_ERROR_HAVE_NO_MEMORY(user);
+
+ for (i = 0; i < info->count; i++) {
+ user[i].usri1_name = talloc_strdup(mem_ctx,
+ info->entries[i].account_name.string);
+ user[i].usri1_comment = talloc_strdup(mem_ctx,
+ info->entries[i].description.string);
+ user[i].usri1_flags =
+ info->entries[i].acct_flags;
+ user[i].usri1_full_name = talloc_strdup(mem_ctx,
+ info->entries[i].full_name.string);
+ user[i].usri1_user_id =
+ info->entries[i].rid;
+ user[i].usri1_next_index =
+ info->entries[i].idx;
+
+ if (!user[i].usri1_name) {
+ return WERR_NOMEM;
+ }
+ }
+
+ *buffer = talloc_memdup(mem_ctx, user,
+ sizeof(struct NET_DISPLAY_USER) * info->count);
+ W_ERROR_HAVE_NO_MEMORY(*buffer);
+
+ *entries_read = info->count;
+
+ return WERR_OK;
+}
+
+/****************************************************************
+****************************************************************/
+
+static WERROR convert_samr_dispinfo_to_NET_DISPLAY_MACHINE(TALLOC_CTX *mem_ctx,
+ struct samr_DispInfoFull *info,
+ uint32_t *entries_read,
+ void **buffer)
+{
+ struct NET_DISPLAY_MACHINE *machine = NULL;
+ int i;
+
+ machine = TALLOC_ZERO_ARRAY(mem_ctx,
+ struct NET_DISPLAY_MACHINE,
+ info->count);
+ W_ERROR_HAVE_NO_MEMORY(machine);
+
+ for (i = 0; i < info->count; i++) {
+ machine[i].usri2_name = talloc_strdup(mem_ctx,
+ info->entries[i].account_name.string);
+ machine[i].usri2_comment = talloc_strdup(mem_ctx,
+ info->entries[i].description.string);
+ machine[i].usri2_flags =
+ info->entries[i].acct_flags;
+ machine[i].usri2_user_id =
+ info->entries[i].rid;
+ machine[i].usri2_next_index =
+ info->entries[i].idx;
+
+ if (!machine[i].usri2_name) {
+ return WERR_NOMEM;
+ }
+ }
+
+ *buffer = talloc_memdup(mem_ctx, machine,
+ sizeof(struct NET_DISPLAY_MACHINE) * info->count);
+ W_ERROR_HAVE_NO_MEMORY(*buffer);
+
+ *entries_read = info->count;
+
+ return WERR_OK;
+}
+
+/****************************************************************
+****************************************************************/
+
+static WERROR convert_samr_dispinfo_to_NET_DISPLAY_GROUP(TALLOC_CTX *mem_ctx,
+ struct samr_DispInfoFullGroups *info,
+ uint32_t *entries_read,
+ void **buffer)
+{
+ struct NET_DISPLAY_GROUP *group = NULL;
+ int i;
+
+ group = TALLOC_ZERO_ARRAY(mem_ctx,
+ struct NET_DISPLAY_GROUP,
+ info->count);
+ W_ERROR_HAVE_NO_MEMORY(group);
+
+ for (i = 0; i < info->count; i++) {
+ group[i].grpi3_name = talloc_strdup(mem_ctx,
+ info->entries[i].account_name.string);
+ group[i].grpi3_comment = talloc_strdup(mem_ctx,
+ info->entries[i].description.string);
+ group[i].grpi3_group_id =
+ info->entries[i].rid;
+ group[i].grpi3_attributes =
+ info->entries[i].acct_flags;
+ group[i].grpi3_next_index =
+ info->entries[i].idx;
+
+ if (!group[i].grpi3_name) {
+ return WERR_NOMEM;
+ }
+ }
+
+ *buffer = talloc_memdup(mem_ctx, group,
+ sizeof(struct NET_DISPLAY_GROUP) * info->count);
+ W_ERROR_HAVE_NO_MEMORY(*buffer);
+
+ *entries_read = info->count;
+
+ return WERR_OK;
+
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR convert_samr_dispinfo_to_NET_DISPLAY(TALLOC_CTX *mem_ctx,
+ union samr_DispInfo *info,
+ uint32_t level,
+ uint32_t *entries_read,
+ void **buffer)
+{
+ switch (level) {
+ case 1:
+ return convert_samr_dispinfo_to_NET_DISPLAY_USER(mem_ctx,
+ &info->info1,
+ entries_read,
+ buffer);
+ case 2:
+ return convert_samr_dispinfo_to_NET_DISPLAY_MACHINE(mem_ctx,
+ &info->info2,
+ entries_read,
+ buffer);
+ case 3:
+ return convert_samr_dispinfo_to_NET_DISPLAY_GROUP(mem_ctx,
+ &info->info3,
+ entries_read,
+ buffer);
+ default:
+ return WERR_UNKNOWN_LEVEL;
+ }
+
+ return WERR_OK;
+}
+
+/****************************************************************
+****************************************************************/
WERROR NetQueryDisplayInformation_r(struct libnetapi_ctx *ctx,
struct NetQueryDisplayInformation *r)
{
- return WERR_NOT_SUPPORTED;
+ 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;
+ union samr_DispInfo info;
+ 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;
+
+ uint32_t total_size = 0;
+ uint32_t returned_size = 0;
+
+ NTSTATUS status;
+ WERROR werr;
+
+ ZERO_STRUCT(connect_handle);
+ ZERO_STRUCT(domain_handle);
+
+ switch (r->in.level) {
+ case 1:
+ case 2:
+ case 3:
+ break;
+ default:
+ return WERR_UNKNOWN_LEVEL;
+ }
+
+ werr = libnetapi_open_ipc_connection(ctx, r->in.server_name, &cli);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ werr = libnetapi_open_pipe(ctx, cli, PI_SAMR, &pipe_cli);
+ if (!W_ERROR_IS_OK(werr)) {
+ 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_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_QueryDisplayInfo2(pipe_cli,
+ ctx,
+ &domain_handle,
+ r->in.level,
+ r->in.idx,
+ r->in.entries_requested,
+ r->in.prefmaxlen,
+ &total_size,
+ &returned_size,
+ &info);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ werr = convert_samr_dispinfo_to_NET_DISPLAY(ctx, &info,
+ r->in.level,
+ r->out.entries_read,
+ r->out.buffer);
+ done:
+ if (!cli) {
+ return werr;
+ }
+
+ 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);
+ }
+
+ return werr;
+
}
/****************************************************************
generated by cgit (git 2.34.1) at 2024-11-01 05:21:41 +0000