2 Unix SMB/CIFS implementation.
4 Command backend for wbinfo -i
6 Copyright (C) Kai Blin 2007
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "libcli/composite/composite.h"
24 #include "winbind/wb_server.h"
25 #include "winbind/wb_async_helpers.h"
26 #include "winbind/wb_helper.h"
27 #include "smbd/service_task.h"
28 #include "libnet/libnet_proto.h"
29 #include "param/param.h"
30 #include "libcli/security/proto.h"
32 struct cmd_getpwnam_state {
33 struct composite_context *ctx;
34 struct wbsrv_service *service;
37 struct dom_sid *group_sid;
39 struct winbindd_pw *result;
42 static void cmd_getpwnam_recv_domain(struct composite_context *ctx);
43 static void cmd_getpwnam_recv_user_info(struct composite_context *ctx);
44 static void cmd_getpwnam_recv_uid(struct composite_context *ctx);
45 static void cmd_getpwnam_recv_gid(struct composite_context *ctx);
47 struct composite_context *wb_cmd_getpwnam_send(TALLOC_CTX *mem_ctx,
48 struct wbsrv_service *service,
51 struct composite_context *result, *ctx;
52 struct cmd_getpwnam_state *state;
54 DEBUG(5, ("wb_cmd_getpwnam_send called\n"));
56 result = composite_create(mem_ctx, service->task->event_ctx);
57 if (!result) return NULL;
59 state = talloc(result, struct cmd_getpwnam_state);
60 if (composite_nomem(state, result)) return result;
62 result->private_data = state;
63 state->service = service;
64 state->name = talloc_strdup(state, name);
65 if(composite_nomem(state->name, result)) return result;
67 ctx = wb_name2domain_send(state, service, name);
68 if (composite_nomem(ctx, result)) return result;
70 composite_continue(result, ctx, cmd_getpwnam_recv_domain, state);
74 static void cmd_getpwnam_recv_domain(struct composite_context *ctx)
76 struct cmd_getpwnam_state *state = talloc_get_type(
77 ctx->async.private_data, struct cmd_getpwnam_state);
78 struct wbsrv_domain *domain;
79 struct libnet_UserInfo *user_info;
80 char *user_dom, *user_name;
83 state->ctx->status = wb_name2domain_recv(ctx, &domain);
84 if(!composite_is_ok(state->ctx)) return;
86 user_info = talloc(state, struct libnet_UserInfo);
87 if (composite_nomem(user_info, state->ctx)) return;
89 ok= wb_samba3_split_username(state, state->name, &user_dom, &user_name);
91 composite_error(state->ctx, NT_STATUS_OBJECT_NAME_INVALID);
95 user_info->in.user_name = user_name;
96 user_info->in.domain_name = domain->libnet_ctx->samr.name;
97 state->workgroup_name = talloc_strdup(state,
98 domain->libnet_ctx->samr.name);
99 if(composite_nomem(state->workgroup_name, state->ctx)) return;
101 ctx = libnet_UserInfo_send(domain->libnet_ctx, state, user_info, NULL);
103 composite_continue(state->ctx, ctx, cmd_getpwnam_recv_user_info, state);
106 static void cmd_getpwnam_recv_user_info(struct composite_context *ctx)
108 struct cmd_getpwnam_state *state = talloc_get_type(
109 ctx->async.private_data, struct cmd_getpwnam_state);
110 struct libnet_UserInfo *user_info;
111 struct winbindd_pw *pw;
113 DEBUG(5, ("cmd_getpwnam_recv_user_info called\n"));
115 user_info = talloc(state, struct libnet_UserInfo);
116 if(composite_nomem(user_info, state->ctx)) return;
118 pw = talloc(state, struct winbindd_pw);
119 if(composite_nomem(pw, state->ctx)) return;
121 state->ctx->status = libnet_UserInfo_recv(ctx, state, user_info);
122 if(!composite_is_ok(state->ctx)) return;
124 WBSRV_SAMBA3_SET_STRING(pw->pw_name, user_info->out.account_name);
125 WBSRV_SAMBA3_SET_STRING(pw->pw_passwd, "*");
126 WBSRV_SAMBA3_SET_STRING(pw->pw_gecos, user_info->out.full_name);
127 WBSRV_SAMBA3_SET_STRING(pw->pw_dir, lp_template_homedir(global_loadparm));
128 all_string_sub(pw->pw_dir, "%WORKGROUP%", state->workgroup_name,
129 sizeof(fstring) - 1);
130 all_string_sub(pw->pw_dir, "%ACCOUNTNAME%", user_info->out.account_name,
131 sizeof(fstring) - 1);
132 WBSRV_SAMBA3_SET_STRING(pw->pw_shell, lp_template_shell(global_loadparm));
134 state->group_sid = dom_sid_dup(state, user_info->out.primary_group_sid);
135 if(composite_nomem(state->group_sid, state->ctx)) return;
139 ctx = wb_sid2uid_send(state, state->service, user_info->out.user_sid);
140 composite_continue(state->ctx, ctx, cmd_getpwnam_recv_uid, state);
143 static void cmd_getpwnam_recv_uid(struct composite_context *ctx)
145 struct cmd_getpwnam_state *state = talloc_get_type(
146 ctx->async.private_data, struct cmd_getpwnam_state);
149 DEBUG(5, ("cmd_getpwnam_recv_uid called\n"));
151 state->ctx->status = wb_sid2uid_recv(ctx, &uid);
152 if(!composite_is_ok(state->ctx)) return;
154 state->result->pw_uid = uid;
156 ctx = wb_sid2gid_send(state, state->service, state->group_sid);
157 composite_continue(state->ctx, ctx, cmd_getpwnam_recv_gid, state);
160 static void cmd_getpwnam_recv_gid(struct composite_context *ctx)
162 struct cmd_getpwnam_state *state = talloc_get_type(
163 ctx->async.private_data, struct cmd_getpwnam_state);
166 DEBUG(5, ("cmd_getpwnam_recv_gid called\n"));
168 state->ctx->status = wb_sid2gid_recv(ctx, &gid);
169 if(!composite_is_ok(state->ctx)) return;
171 state->result->pw_gid = gid;
173 composite_done(state->ctx);
176 NTSTATUS wb_cmd_getpwnam_recv(struct composite_context *ctx,
177 TALLOC_CTX *mem_ctx, struct winbindd_pw **pw)
179 NTSTATUS status = composite_wait(ctx);
181 DEBUG(5, ("wb_cmd_getpwnam_recv called\n"));
183 if (NT_STATUS_IS_OK(status)) {
184 struct cmd_getpwnam_state *state =
185 talloc_get_type(ctx->private_data,
186 struct cmd_getpwnam_state);
187 *pw = talloc_steal(mem_ctx, state->result);