init_s.c revision 178826 
1/*
2 * Copyright (c) 1997 - 2000 Kungliga Tekniska H�gskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include "kadm5_locl.h"
35
36RCSID("$Id: init_s.c 9441 2000-12-31 08:01:16Z assar $");
37
38
39static kadm5_ret_t
40kadm5_s_init_with_context(krb5_context context,
41			  const char *client_name,
42			  const char *service_name,
43			  kadm5_config_params *realm_params,
44			  unsigned long struct_version,
45			  unsigned long api_version,
46			  void **server_handle)
47{
48    kadm5_ret_t ret;
49    kadm5_server_context *ctx;
50    ret = _kadm5_s_init_context(&ctx, realm_params, context);
51    if(ret)
52	return ret;
53
54    assert(ctx->config.dbname != NULL);
55    assert(ctx->config.stash_file != NULL);
56    assert(ctx->config.acl_file != NULL);
57    assert(ctx->log_context.log_file != NULL);
58    assert(ctx->log_context.socket_name.sun_path[0] != '\0');
59
60    ret = hdb_create(ctx->context, &ctx->db, ctx->config.dbname);
61    if(ret)
62	return ret;
63    ret = hdb_set_master_keyfile (ctx->context,
64				  ctx->db, ctx->config.stash_file);
65    if(ret)
66	return ret;
67
68    ctx->log_context.log_fd   = -1;
69
70    ctx->log_context.socket_fd = socket (AF_UNIX, SOCK_DGRAM, 0);
71
72    ret = krb5_parse_name(ctx->context, client_name, &ctx->caller);
73    if(ret)
74	return ret;
75
76    ret = _kadm5_acl_init(ctx);
77    if(ret)
78	return ret;
79
80    *server_handle = ctx;
81    return 0;
82}
83
84kadm5_ret_t
85kadm5_s_init_with_password_ctx(krb5_context context,
86			       const char *client_name,
87			       const char *password,
88			       const char *service_name,
89			       kadm5_config_params *realm_params,
90			       unsigned long struct_version,
91			       unsigned long api_version,
92			       void **server_handle)
93{
94    return kadm5_s_init_with_context(context,
95				     client_name,
96				     service_name,
97				     realm_params,
98				     struct_version,
99				     api_version,
100				     server_handle);
101}
102
103kadm5_ret_t
104kadm5_s_init_with_password(const char *client_name,
105			   const char *password,
106			   const char *service_name,
107			   kadm5_config_params *realm_params,
108			   unsigned long struct_version,
109			   unsigned long api_version,
110			   void **server_handle)
111{
112    krb5_context context;
113    kadm5_ret_t ret;
114    kadm5_server_context *ctx;
115
116    ret = krb5_init_context(&context);
117    if (ret)
118	return ret;
119    ret = kadm5_s_init_with_password_ctx(context,
120					 client_name,
121					 password,
122					 service_name,
123					 realm_params,
124					 struct_version,
125					 api_version,
126					 server_handle);
127    if(ret){
128	krb5_free_context(context);
129	return ret;
130    }
131    ctx = *server_handle;
132    ctx->my_context = 1;
133    return 0;
134}
135
136kadm5_ret_t
137kadm5_s_init_with_skey_ctx(krb5_context context,
138			   const char *client_name,
139			   const char *keytab,
140			   const char *service_name,
141			   kadm5_config_params *realm_params,
142			   unsigned long struct_version,
143			   unsigned long api_version,
144			   void **server_handle)
145{
146    return kadm5_s_init_with_context(context,
147				     client_name,
148				     service_name,
149				     realm_params,
150				     struct_version,
151				     api_version,
152				     server_handle);
153}
154
155kadm5_ret_t
156kadm5_s_init_with_skey(const char *client_name,
157		       const char *keytab,
158		       const char *service_name,
159		       kadm5_config_params *realm_params,
160		       unsigned long struct_version,
161		       unsigned long api_version,
162		       void **server_handle)
163{
164    krb5_context context;
165    kadm5_ret_t ret;
166    kadm5_server_context *ctx;
167
168    ret = krb5_init_context(&context);
169    if (ret)
170	return ret;
171    ret = kadm5_s_init_with_skey_ctx(context,
172				     client_name,
173				     keytab,
174				     service_name,
175				     realm_params,
176				     struct_version,
177				     api_version,
178				     server_handle);
179    if(ret){
180	krb5_free_context(context);
181	return ret;
182    }
183    ctx = *server_handle;
184    ctx->my_context = 1;
185    return 0;
186}
187
188kadm5_ret_t
189kadm5_s_init_with_creds_ctx(krb5_context context,
190			    const char *client_name,
191			    krb5_ccache ccache,
192			    const char *service_name,
193			    kadm5_config_params *realm_params,
194			    unsigned long struct_version,
195			    unsigned long api_version,
196			    void **server_handle)
197{
198    return kadm5_s_init_with_context(context,
199				     client_name,
200				     service_name,
201				     realm_params,
202				     struct_version,
203				     api_version,
204				     server_handle);
205}
206
207kadm5_ret_t
208kadm5_s_init_with_creds(const char *client_name,
209			krb5_ccache ccache,
210			const char *service_name,
211			kadm5_config_params *realm_params,
212			unsigned long struct_version,
213			unsigned long api_version,
214			void **server_handle)
215{
216    krb5_context context;
217    kadm5_ret_t ret;
218    kadm5_server_context *ctx;
219
220    ret = krb5_init_context(&context);
221    if (ret)
222	return ret;
223    ret = kadm5_s_init_with_creds_ctx(context,
224				      client_name,
225				      ccache,
226				      service_name,
227				      realm_params,
228				      struct_version,
229				      api_version,
230				      server_handle);
231    if(ret){
232	krb5_free_context(context);
233	return ret;
234    }
235    ctx = *server_handle;
236    ctx->my_context = 1;
237    return 0;
238}
239