netapi: implement NetLocalGroupGetInfo().

Guenther

diff --git a/source/lib/netapi/localgroup.c b/source/lib/netapi/localgroup.c
index 09b86c8bd9e1eb5c271a404e64aba2c6b8c20c2e..d05ebd3457328a576e943de24402e3bb9cc0353e 100644 (file)
--- a/source/lib/netapi/localgroup.c
+++ b/source/lib/netapi/localgroup.c
@@ -350,11 +350,197 @@ WERROR NetLocalGroupDel_l(struct libnetapi_ctx *ctx,
 /****************************************************************
 ****************************************************************/
 
+static WERROR map_alias_info_to_buffer(TALLOC_CTX *mem_ctx,
+                                      struct samr_AliasInfoAll *info,
+                                      uint32_t level,
+                                      uint8_t **buffer)
+{
+       struct LOCALGROUP_INFO_0 g0;
+       struct LOCALGROUP_INFO_1 g1;
+       struct LOCALGROUP_INFO_1002 g1002;
+
+       switch (level) {
+               case 0:
+                       g0.lgrpi0_name          = info->name.string;
+
+                       *buffer = (uint8_t *)talloc_memdup(mem_ctx, &g0, sizeof(g0));
+
+                       break;
+               case 1:
+                       g1.lgrpi1_name          = info->name.string;
+                       g1.lgrpi1_comment       = info->description.string;
+
+                       *buffer = (uint8_t *)talloc_memdup(mem_ctx, &g1, sizeof(g1));
+
+                       break;
+               case 1002:
+                       g1002.lgrpi1002_comment = info->description.string;
+
+                       *buffer = (uint8_t *)talloc_memdup(mem_ctx, &g1002, sizeof(g1002));
+
+                       break;
+               default:
+                       return WERR_UNKNOWN_LEVEL;
+       }
+
+       W_ERROR_HAVE_NO_MEMORY(*buffer);
+
+       return WERR_OK;
+}
+
+/****************************************************************
+****************************************************************/
 
 WERROR NetLocalGroupGetInfo_r(struct libnetapi_ctx *ctx,
                              struct NetLocalGroupGetInfo *r)
 {
-       return WERR_NOT_SUPPORTED;
+       struct cli_state *cli = NULL;
+       struct rpc_pipe_client *pipe_cli = NULL;
+       NTSTATUS status;
+       WERROR werr;
+       struct lsa_String lsa_account_name;
+       struct policy_handle connect_handle, domain_handle, builtin_handle, alias_handle;
+       struct samr_Ids user_rids, name_types;
+       struct dom_sid2 *domain_sid = NULL;
+       union samr_AliasInfo *alias_info = NULL;
+
+       if (!r->in.group_name) {
+               return WERR_INVALID_PARAM;
+       }
+
+       switch (r->in.level) {
+               case 0:
+               case 1:
+               case 1002:
+                       break;
+               default:
+                       return WERR_UNKNOWN_LEVEL;
+       }
+
+       ZERO_STRUCT(connect_handle);
+       ZERO_STRUCT(builtin_handle);
+       ZERO_STRUCT(domain_handle);
+       ZERO_STRUCT(alias_handle);
+
+       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_OpenDomain(pipe_cli, ctx,
+                                       &connect_handle,
+                                       SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
+                                       CONST_DISCARD(DOM_SID *, &global_sid_Builtin),
+                                       &builtin_handle);
+       if (!NT_STATUS_IS_OK(status)) {
+               werr = ntstatus_to_werror(status);
+               goto done;
+       }
+
+       init_lsa_String(&lsa_account_name, r->in.group_name);
+
+       status = rpccli_samr_LookupNames(pipe_cli, ctx,
+                                        &builtin_handle,
+                                        1,
+                                        &lsa_account_name,
+                                        &user_rids,
+                                        &name_types);
+       if (NT_STATUS_IS_OK(status)) {
+               status = rpccli_samr_OpenAlias(pipe_cli, ctx,
+                                              &builtin_handle,
+                                              SAMR_ALIAS_ACCESS_LOOKUP_INFO,
+                                              user_rids.ids[0],
+                                              &alias_handle);
+               if (NT_STATUS_IS_OK(status)) {
+                       rpccli_samr_Close(pipe_cli, ctx, &builtin_handle);
+                       goto query_alias;
+               }
+       }
+
+       rpccli_samr_Close(pipe_cli, ctx, &builtin_handle);
+
+       status = libnetapi_samr_open_domain(ctx, pipe_cli,
+                                           SAMR_ACCESS_ENUM_DOMAINS |
+                                           SAMR_ACCESS_OPEN_DOMAIN,
+                                           SAMR_DOMAIN_ACCESS_CREATE_ALIAS |
+                                           SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
+                                           &connect_handle,
+                                           &domain_handle,
+                                           &domain_sid);
+       if (!NT_STATUS_IS_OK(status)) {
+               werr = ntstatus_to_werror(status);
+               goto done;
+       }
+
+       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_OpenAlias(pipe_cli, ctx,
+                                      &domain_handle,
+                                      SAMR_ALIAS_ACCESS_LOOKUP_INFO,
+                                      user_rids.ids[0],
+                                      &alias_handle);
+       if (!NT_STATUS_IS_OK(status)) {
+               werr = ntstatus_to_werror(status);
+               goto done;
+       }
+
+       rpccli_samr_Close(pipe_cli, ctx, &domain_handle);
+
+ query_alias:
+       status = rpccli_samr_QueryAliasInfo(pipe_cli, ctx,
+                                           &alias_handle,
+                                           ALIASINFOALL,
+                                           &alias_info);
+       if (!NT_STATUS_IS_OK(status)) {
+               werr = ntstatus_to_werror(status);
+               goto done;
+       }
+
+       werr = map_alias_info_to_buffer(ctx, &alias_info->all,
+                                       r->in.level, r->out.buf);
+
+ done:
+       if (!cli) {
+               return werr;
+       }
+
+       if (is_valid_policy_hnd(&alias_handle)) {
+               rpccli_samr_Close(pipe_cli, ctx, &alias_handle);
+       }
+       if (is_valid_policy_hnd(&domain_handle)) {
+               rpccli_samr_Close(pipe_cli, ctx, &domain_handle);
+       }
+       if (is_valid_policy_hnd(&builtin_handle)) {
+               rpccli_samr_Close(pipe_cli, ctx, &builtin_handle);
+       }
+       if (is_valid_policy_hnd(&connect_handle)) {
+               rpccli_samr_Close(pipe_cli, ctx, &connect_handle);
+       }
+
+       return werr;
 }
 
 /****************************************************************
@@ -363,5 +549,5 @@ WERROR NetLocalGroupGetInfo_r(struct libnetapi_ctx *ctx,
 WERROR NetLocalGroupGetInfo_l(struct libnetapi_ctx *ctx,
                              struct NetLocalGroupGetInfo *r)
 {
-       return WERR_NOT_SUPPORTED;
+       return NetLocalGroupGetInfo_r(ctx, r);
 }