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

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---

Directory	./modules/generators
Filename	mod_asis.c
Modified	Sat Jun 6 01:50:47 2015

		Pass	Half	Fail	Excluded	Total
Function		1 50.00%		1 50.00%	0 0.00%	2 100%
Expressions		1 1.64%		60 98.36%	0 0.00%	61 100%
Conditions		0 0.00%	0 0.00%	12 100.00%	0 0.00%	12 100%
MC/DC		0 0.00%		5 100.00%	0 0.00%	5 100%
Branches
if		0 0.00%	0 0.00%	8 100.00%	0 0.00%	8 100%
for		0 0.00%	0 0.00%	0 0.00%	0 0.00%	0 100%
while		0 0.00%	0 0.00%	0 0.00%	0 0.00%	0 100%
case		0 0.00%	0 0.00%	0 0.00%	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 "ap_config.h"
19	#include "httpd.h"
20	#include "http_config.h"
21	#include "http_protocol.h"
22	#include "http_log.h"
23	#include "util_script.h"
24	#include "http_main.h"
25	#include "http_request.h"
26
27	#include "mod_core.h"
28
29	#define ASIS_MAGIC_TYPE "httpd/send-as-is"
30
31	static int asis_handler : call=0 asis_handler(request_rec *r)
32	{
33	conn_rec *c = r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->connection : include/httpd.h line=782 column=15 connection;
34	apr_file_t *f = NULL;
35	apr_status_t rv;
36	const char *location;
37
38	if : true=0, false=0 if(MC/DC independently affect : true=0, false=0 strcmp : enter=0, leave=0 strcmp : /usr/include/string.h line=143 column=12 sTFtrcmp(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->handler : include/httpd.h line=919 column=17 handler,ASIS_MAGIC_TYPE) && : true=0, false=0 && MC/DC independently affect : true=0, false=0 strcmp : enter=0, leave=0 strcmp : /usr/include/string.h line=143 column=12 sTFtrcmp(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->handler : include/httpd.h line=919 column=17 handler,"send-as-is"))
39	return : pass=0 return DECLINED;
40
41	r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->allowed : include/httpd.h line=853 column=17 allowed |= : enter=0, leave=0 |= (AP_METHOD_BIT << : pass=0 << M_GET);
42	if : true=0, false=0 if (r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->method_number : include/httpd.h line=831 column=9 method_number != : true=0, false=0 != M_GET)
43	return : pass=0 return DECLINED;
44	if : true=0, false=0 if (r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->finfo : include/httpd.h line=957 column=17 finfo.filetype : /usr/include/apr-1/apr_file_info.h line=186 column=20 filetype == : true=0, false=0 == 0) {
45	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/generators/mod_asis.c line=31 column=38 r,
46	"File does not exist: %s", r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
47	return : pass=0 return HTTP_NOT_FOUND;
48	}
49
50	if : true=0, false=0 if ((rv : modules/generators/mod_asis.c line=35 column=18 rv = : pass=0 = apr_file_open : enter=0, leave=0 apr_file_open : /usr/include/apr-1/apr_file_io.h line=235 column=27 apr_file_open(&f : modules/generators/mod_asis.c line=34 column=17 f, r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename, APR_READ,
51	APR_OS_DEFAULT, r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool)) != : true=0, false=0 != APR_SUCCESS) {
52	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, rv : modules/generators/mod_asis.c line=35 column=18 rv, r : modules/generators/mod_asis.c line=31 column=38 r,
53	"file permissions deny server access: %s", r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
54	return : pass=0 return HTTP_FORBIDDEN;
55	}
56
57	ap_scan_script_header_err : enter=0, leave=0 ap_scan_script_header_err : include/util_script.h line=90 column=17 ap_scan_script_header_err(r : modules/generators/mod_asis.c line=31 column=38 r, f : modules/generators/mod_asis.c line=34 column=17 f, NULL);
58	location : modules/generators/mod_asis.c line=36 column=17 location = : pass=0 = apr_table_get : enter=0, leave=0 apr_table_get : /usr/include/apr-1/apr_tables.h line=258 column=27 apr_table_get(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->headers_out : include/httpd.h line=903 column=18 headers_out, "Location");
59
60	if : true=0, false=0 if (MC/DC independently affect : true=0, false=0 location : modules/generators/mod_asis.c line=36 column=17 lTFocation && : true=0, false=0 && location : modules/generators/mod_asis.c line=36 column=17 location[] : enter=0, leave=0 [0] == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= '/' && : true=0, false=0 &&
61	((r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->status : include/httpd.h line=822 column=9 status == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= HTTP_OK) || : true=0, false=0 || ap_is_HTTP_REDIRECT(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->status : include/httpd.h line=822 column=9 status))) {
62
63	apr_file_close : enter=0, leave=0 apr_file_close : /usr/include/apr-1/apr_file_io.h line=243 column=27 apr_file_close(f : modules/generators/mod_asis.c line=34 column=17 f);
64
65	/* Internal redirect -- fake-up a pseudo-request */
66	r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->status : include/httpd.h line=822 column=9 status = : enter=0, leave=0 = HTTP_OK;
67
68	/* This redirect needs to be a GET no matter what the original
69	* method was.
70	*/
71	r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->method : include/httpd.h line=829 column=17 method = : enter=0, leave=0 = apr_pstrdup : enter=0, leave=0 apr_pstrdup : /usr/include/apr-1/apr_strings.h line=95 column=21 apr_pstrdup(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, "GET");
72	r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->method_number : include/httpd.h line=831 column=9 method_number = : enter=0, leave=0 = M_GET;
73
74	ap_internal_redirect_handler : enter=0, leave=0 ap_internal_redirect_handler : include/http_request.h line=166 column=18 ap_internal_redirect_handler(location : modules/generators/mod_asis.c line=36 column=17 location, r : modules/generators/mod_asis.c line=31 column=38 r);
75	return : pass=0 return OK;
76	}
77
78	if : true=0, false=0 if (! : true=0, false=0 !r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->header_only : include/httpd.h line=808 column=9 header_only) {
79	apr_bucket_brigade *bb;
80	apr_bucket *b;
81	apr_off_t pos = 0;
82
83	rv : modules/generators/mod_asis.c line=35 column=18 rv = : pass=0 = apr_file_seek : enter=0, leave=0 apr_file_seek : /usr/include/apr-1/apr_file_io.h line=630 column=27 apr_file_seek(f : modules/generators/mod_asis.c line=34 column=17 f, APR_CUR, &pos : modules/generators/mod_asis.c line=81 column=19 pos);
84	if : true=0, false=0 if (rv : modules/generators/mod_asis.c line=35 column=18 rv != : true=0, false=0 != APR_SUCCESS) {
85	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, rv : modules/generators/mod_asis.c line=35 column=18 rv, r : modules/generators/mod_asis.c line=31 column=38 r,
86	"mod_asis: failed to find end-of-headers position "
87	"for %s", r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
88	apr_file_close : enter=0, leave=0 apr_file_close : /usr/include/apr-1/apr_file_io.h line=243 column=27 apr_file_close(f : modules/generators/mod_asis.c line=34 column=17 f);
89	return : pass=0 return HTTP_INTERNAL_SERVER_ERROR;
90	}
91
92	bb : modules/generators/mod_asis.c line=79 column=29 bb = : pass=0 = apr_brigade_create : enter=0, leave=0 apr_brigade_create : /usr/include/apr-1/apr_buckets.h line=658 column=35 apr_brigade_create(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, c : modules/generators/mod_asis.c line=33 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc);
93	#if APR_HAS_LARGE_FILES
94	if (r->finfo.size - pos > AP_MAX_SENDFILE) {
95	/* APR_HAS_LARGE_FILES issue; must split into mutiple buckets,
96	* no greater than MAX(apr_size_t), and more granular than that
97	* in case the brigade code/filters attempt to read it directly.
98	*/
99	apr_off_t fsize = r->finfo.size - pos;
100	b = apr_bucket_file_create(f, pos, AP_MAX_SENDFILE,
101	r->pool, c->bucket_alloc);
102	while (fsize > AP_MAX_SENDFILE) {
103	APR_BRIGADE_INSERT_TAIL(bb, b);
104	apr_bucket_copy(b, &b);
105	b->start += AP_MAX_SENDFILE;
106	fsize -= AP_MAX_SENDFILE;
107	}
108	b->length = (apr_size_t)fsize; /* Resize just the last bucket */
109	}
110	else
111	#endif
112	b : modules/generators/mod_asis.c line=80 column=21 b = : pass=0 = apr_bucket_file_create : enter=0, leave=0 apr_bucket_file_create : /usr/include/apr-1/apr_buckets.h line=1470 column=27 apr_bucket_file_create(f : modules/generators/mod_asis.c line=34 column=17 f, pos : modules/generators/mod_asis.c line=81 column=19 pos, (apr_size_t) (r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->finfo : include/httpd.h line=957 column=17 finfo.size : /usr/include/apr-1/apr_file_info.h line=198 column=15 size - : pass=0 - pos : modules/generators/mod_asis.c line=81 column=19 pos),
113	r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, c : modules/generators/mod_asis.c line=33 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc);
114	APR_BRIGADE_INSERT_TAIL(bb : modules/generators/mod_asis.c line=79 column=29 bb, b : modules/generators/mod_asis.c line=80 column=21 b);
115	b : modules/generators/mod_asis.c line=80 column=21 b = : pass=0 = apr_bucket_eos_create : enter=0, leave=0 apr_bucket_eos_create : /usr/include/apr-1/apr_buckets.h line=1260 column=27 apr_bucket_eos_create(c : modules/generators/mod_asis.c line=33 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc);
116	APR_BRIGADE_INSERT_TAIL(bb : modules/generators/mod_asis.c line=79 column=29 bb, b : modules/generators/mod_asis.c line=80 column=21 b);
117	rv : modules/generators/mod_asis.c line=35 column=18 rv = : pass=0 = ap_pass_brigade : enter=0, leave=0 ap_pass_brigade : include/util_filter.h line=312 column=26 ap_pass_brigade(r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->output_filters : include/httpd.h line=990 column=25 output_filters, bb : modules/generators/mod_asis.c line=79 column=29 bb);
118	if : true=0, false=0 if (rv : modules/generators/mod_asis.c line=35 column=18 rv != : true=0, false=0 != APR_SUCCESS) {
119	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, rv : modules/generators/mod_asis.c line=35 column=18 rv, r : modules/generators/mod_asis.c line=31 column=38 r,
120	"mod_asis: ap_pass_brigade failed for file %s", r : modules/generators/mod_asis.c line=31 column=38 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
121	return : pass=0 return AP_FILTER_ERROR;
122	}
123	}
124	else {
125	apr_file_close : enter=0, leave=0 apr_file_close : /usr/include/apr-1/apr_file_io.h line=243 column=27 apr_file_close(f : modules/generators/mod_asis.c line=34 column=17 f);
126	}
127
128	return : pass=0 return OK;
129	}
130
131	static void register_hooks : call=1 register_hooks(apr_pool_t *p)
132	{
133	ap_hook_handler : enter=1, leave=1 ap_hook_handler : modules/generators/ line=3 column=1 ap_hook_handler(asis_handler : modules/generators/mod_asis.c line=31 column=12 asis_handler,NULL,NULL,APR_HOOK_MIDDLE);
134	}
135
136	module AP_MODULE_DECLARE_DATA asis_module =
137	{
138	STANDARD20_MODULE_STUFF,
139	NULL,              /* create per-directory config structure */
140	NULL,              /* merge per-directory config structures */
141	NULL,              /* create per-server config structure */
142	NULL,              /* merge per-server config structures */
143	NULL,              /* command apr_table_t */
144	register_hooks : modules/generators/mod_asis.c line=131 column=13 register_hooks     /* register hooks */
145	};
146	[EOF]

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