diff options
Diffstat (limited to 'source4/winbind/wb_cmd_userdomgroups.c')
| -rw-r--r-- | source4/winbind/wb_cmd_userdomgroups.c | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/source4/winbind/wb_cmd_userdomgroups.c b/source4/winbind/wb_cmd_userdomgroups.c new file mode 100644 index 0000000000..649fe489cc --- /dev/null +++ b/source4/winbind/wb_cmd_userdomgroups.c @@ -0,0 +1,147 @@ +/* + Unix SMB/CIFS implementation. + + Command backend for wbinfo --user-domgroups + + Copyright (C) Volker Lendecke 2005 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "includes.h" +#include "libcli/composite/composite.h" +#include "libcli/security/security.h" +#include "winbind/wb_server.h" +#include "winbind/wb_helper.h" +#include "smbd/service_task.h" + +struct cmd_userdomgroups_state { + struct composite_context *ctx; + struct dom_sid *dom_sid; + uint32_t user_rid; + int num_rids; + uint32_t *rids; +}; + +static void userdomgroups_recv_domain(struct composite_context *ctx); +static void userdomgroups_recv_rids(struct composite_context *ctx); + +struct composite_context *wb_cmd_userdomgroups_send(TALLOC_CTX *mem_ctx, + struct wbsrv_service *service, + const struct dom_sid *sid) +{ + struct composite_context *result, *ctx; + struct cmd_userdomgroups_state *state; + + result = composite_create(mem_ctx, service->task->event_ctx); + if (result == NULL) goto failed; + + state = talloc(result, struct cmd_userdomgroups_state); + if (state == NULL) goto failed; + state->ctx = result; + result->private_data = state; + + state->dom_sid = dom_sid_dup(state, sid); + if (state->dom_sid == NULL) goto failed; + state->dom_sid->num_auths -= 1; + + state->user_rid = sid->sub_auths[sid->num_auths-1]; + + ctx = wb_sid2domain_send(state, service, sid); + + composite_continue(state->ctx, ctx, userdomgroups_recv_domain, state); + + if (ctx) { + return result; + } + + failed: + talloc_free(result); + return NULL; +} + +static void userdomgroups_recv_domain(struct composite_context *ctx) +{ + struct cmd_userdomgroups_state *state = + talloc_get_type(ctx->async.private_data, + struct cmd_userdomgroups_state); + struct wbsrv_domain *domain; + + state->ctx->status = wb_sid2domain_recv(ctx, &domain); + if (!composite_is_ok(state->ctx)) return; + + ctx = wb_samr_userdomgroups_send(state, domain->libnet_ctx->samr.pipe, + &domain->libnet_ctx->samr.handle, + state->user_rid); + composite_continue(state->ctx, ctx, userdomgroups_recv_rids, state); + +} + +static void userdomgroups_recv_rids(struct composite_context *ctx) +{ + struct cmd_userdomgroups_state *state = + talloc_get_type(ctx->async.private_data, + struct cmd_userdomgroups_state); + + state->ctx->status = wb_samr_userdomgroups_recv(ctx, state, + &state->num_rids, + &state->rids); + if (!composite_is_ok(state->ctx)) return; + + composite_done(state->ctx); +} + +NTSTATUS wb_cmd_userdomgroups_recv(struct composite_context *c, + TALLOC_CTX *mem_ctx, + int *num_sids, struct dom_sid ***sids) +{ + struct cmd_userdomgroups_state *state = + talloc_get_type(c->private_data, + struct cmd_userdomgroups_state); + int i; + NTSTATUS status; + + status = composite_wait(c); + if (!NT_STATUS_IS_OK(status)) goto done; + + *num_sids = state->num_rids; + *sids = talloc_array(mem_ctx, struct dom_sid *, state->num_rids); + if (*sids == NULL) { + status = NT_STATUS_NO_MEMORY; + goto done; + } + + for (i=0; i<state->num_rids; i++) { + (*sids)[i] = dom_sid_add_rid((*sids), state->dom_sid, + state->rids[i]); + if ((*sids)[i] == NULL) { + status = NT_STATUS_NO_MEMORY; + goto done; + } + } + +done: + talloc_free(c); + return status; +} + +NTSTATUS wb_cmd_userdomgroups(TALLOC_CTX *mem_ctx, + struct wbsrv_service *service, + const struct dom_sid *sid, + int *num_sids, struct dom_sid ***sids) +{ + struct composite_context *c = + wb_cmd_userdomgroups_send(mem_ctx, service, sid); + return wb_cmd_userdomgroups_recv(c, mem_ctx, num_sids, sids); +} |