mod_authz_default.c

expcov report - Generated Sat Oct 15 21:39:18 2016

Index Statistics Last

Directory	./modules/aaa
Filename	mod_authz_default.c
Modified	Wed Jul 12 12:38:44 2006

Pass

Half

Fail

Excluded

Total

Function

2
66.67%

1
33.33%

0
0.00%

3
100%

Expressions

4
13.79%

25
86.21%

0
0.00%

29
100%

Conditions

0
0.00%

5
100.00%

0
0.00%

5
100%

MC/DC

0
0.00%

0
100%

Branches

0
0.00%

4
100.00%

0
0.00%

4
100%

for

0
0.00%

1
100.00%

0
0.00%

1
100%

while

0
0.00%

0
100%

case

0
0.00%

0
100%

1	/* Licensed to the Apache Software Foundation (ASF) under one or more
2	* contributor license agreements. See the NOTICE file distributed with
3	* this work for additional information regarding copyright ownership.
4	* The ASF licenses this file to You under the Apache License, Version 2.0
5	* (the "License"); you may not use this file except in compliance with
6	* the License. You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16
17	#include "apr_strings.h"
18	#include "apr_md5.h" /* for apr_password_validate */
19
20	#include "ap_config.h"
21	#include "httpd.h"
22	#include "http_config.h"
23	#include "http_core.h"
24	#include "http_log.h"
25	#include "http_protocol.h"
26	#include "http_request.h"
27
28	typedef struct {
29	int authoritative;
30	} authz_default_config_rec;
31
32	static void create_authz_default_dir_config : call=1 create_authz_default_dir_config(apr_pool_t p, char *d)
33	{
34	authz_default_config_rec conf = apr_palloc : enter=1, leave=1 apr_palloc : /usr/include/apr-1/apr_pools.h line=419 column=21 apr_palloc(p : modules/aaa/mod_authz_default.c line=32 column=58 p, sizeof(conf));
35
36	conf : modules/aaa/mod_authz_default.c line=34 column=31 conf-> : enter=1, leave=1 ->authoritative : modules/aaa/mod_authz_default.c line=29 column=9 authoritative = : enter=1, leave=1 = 1; /* keep the fortress secure by default */
37	return : pass=1 return conf : modules/aaa/mod_authz_default.c line=34 column=31 conf;
38	}
39
40	static const command_rec authz_default_cmds[] =
41	{
42	AP_INIT_FLAG("AuthzDefaultAuthoritative", ap_set_flag_slot : include/http_config.h line=523 column=33 ap_set_flag_slot,
43	(void *)APR_OFFSETOF(authz_default_config_rec, authoritative : modules/aaa/mod_authz_default.c line=29 column=9 authoritative),
44	OR_AUTHCFG,
45	"Set to 'Off' to allow access control to be passed along to "
46	"lower modules. (default is On.)"),
47	{NULL}
48	};
49
50	module AP_MODULE_DECLARE_DATA authz_default_module;
51
52	static int check_user_access : call=0 check_user_access(request_rec *r)
53	{
54	authz_default_config_rec *conf = ap_get_module_config(r : modules/aaa/mod_authz_default.c line=52 column=43 r-> : enter=0, leave=0 ->per_dir_config : include/httpd.h line=977 column=30 per_dir_config,
55	&authz_default_module : modules/aaa/mod_authz_default.c line=50 column=31 authz_default_module);
56	int m = r : modules/aaa/mod_authz_default.c line=52 column=43 r-> : enter=0, leave=0 ->method_number : include/httpd.h line=831 column=9 method_number;
57	int method_restricted = 0;
58	register int x;
59	const apr_array_header_t *reqs_arr = ap_requires : enter=0, leave=0 ap_requires : include/http_core.h line=336 column=40 ap_requires(r : modules/aaa/mod_authz_default.c line=52 column=43 r);
60	require_line *reqs;
61
62	/* BUG FIX: tadc, 11-Nov-1995. If there is no "requires" directive,
63	* then any user will do.
64	*/
65	if : true=0, false=0 if (! : true=0, false=0 !reqs_arr : modules/aaa/mod_authz_default.c line=59 column=31 reqs_arr) {
66	return : pass=0 return OK;
67	}
68	reqs : modules/aaa/mod_authz_default.c line=60 column=19 reqs = : pass=0 = (require_line *)reqs_arr : modules/aaa/mod_authz_default.c line=59 column=31 reqs_arr-> : enter=0, leave=0 ->elts : /usr/include/apr-1/apr_tables.h line=62 column=11 elts;
69
70	for : true=0, false=0 for (x : modules/aaa/mod_authz_default.c line=58 column=18 x = : pass=0 = 0; x : modules/aaa/mod_authz_default.c line=58 column=18 x < : true=0, false=0 < reqs_arr : modules/aaa/mod_authz_default.c line=59 column=31 reqs_arr-> : enter=0, leave=0 ->nelts : /usr/include/apr-1/apr_tables.h line=58 column=9 nelts; x : modules/aaa/mod_authz_default.c line=58 column=18 x++ : pass=0 ++) {
71	if : true=0, false=0 if (! : true=0, false=0 !(reqs : modules/aaa/mod_authz_default.c line=60 column=19 reqs[] : enter=0, leave=0 [x : modules/aaa/mod_authz_default.c line=58 column=18 x].method_mask : include/http_core.h line=300 column=17 method_mask & : pass=0 & (AP_METHOD_BIT << : pass=0 << m : modules/aaa/mod_authz_default.c line=56 column=9 m))) {
72	continue : pass=0 continue;
73	}
74	method_restricted : modules/aaa/mod_authz_default.c line=57 column=9 method_restricted = : pass=0 = 1;
75	break : pass=0 break;
76	}
77
78	if : true=0, false=0 if (method_restricted : modules/aaa/mod_authz_default.c line=57 column=9 method_restricted == : true=0, false=0 == 0) {
79	return : pass=0 return OK;
80	}
81
82	if : true=0, false=0 if (! : true=0, false=0 !(conf : modules/aaa/mod_authz_default.c line=54 column=31 conf-> : enter=0, leave=0 ->authoritative : modules/aaa/mod_authz_default.c line=29 column=9 authoritative)) {
83	return : pass=0 return DECLINED;
84	}
85
86	/* if we aren't authoritative, any require directive could be
87	* considered valid even if noone groked it. However, if we are
88	* authoritative, we can warn the user they did something wrong.
89	*
90	* That something could be a missing "AuthAuthoritative off", but
91	* more likely is a typo in the require directive.
92	*/
93	ap_log_rerror : enter=0, leave=0 ap_log_rerror : include/http_log.h line=219 column=18 ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r : modules/aaa/mod_authz_default.c line=52 column=43 r,
94	"access to %s failed, reason: require directives "
95	"present and no Authoritative handler.", r : modules/aaa/mod_authz_default.c line=52 column=43 r-> : enter=0, leave=0 ->uri : include/httpd.h line=946 column=11 uri);
96
97	ap_note_auth_failure : enter=0, leave=0 ap_note_auth_failure : include/http_protocol.h line=470 column=18 ap_note_auth_failure(r : modules/aaa/mod_authz_default.c line=52 column=43 r);
98	return : pass=0 return HTTP_UNAUTHORIZED;
99	}
100
101	static void register_hooks : call=1 register_hooks(apr_pool_t *p)
102	{
103	ap_hook_auth_checker : enter=1, leave=1 ap_hook_auth_checker : modules/aaa/ line=224 column=1 ap_hook_auth_checker(check_user_access : modules/aaa/mod_authz_default.c line=52 column=12 check_user_access,NULL,NULL,APR_HOOK_LAST);
104	}
105
106	module AP_MODULE_DECLARE_DATA authz_default_module =
107	{
108	STANDARD20_MODULE_STUFF,
109	create_authz_default_dir_config : modules/aaa/mod_authz_default.c line=32 column=14 create_authz_default_dir_config, /* dir config creater */
110	NULL, /* dir merger --- default is to override */
111	NULL, /* server config */
112	NULL, /* merge server config */
113	authz_default_cmds : modules/aaa/mod_authz_default.c line=40 column=26 authz_default_cmds, /* command apr_table_t */
114	register_hooks : modules/aaa/mod_authz_default.c line=101 column=13 register_hooks /* register hooks */
115	};
116	[EOF]

Generated by expcov