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

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---

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

		Pass	Half	Fail	Excluded	Total
Function		2 8.33%		22 91.67%	0 0.00%	24 100%
Expressions		6 0.90%		664 99.10%	0 0.00%	670 100%
Conditions		0 0.00%	0 0.00%	140 100.00%	0 0.00%	140 100%
MC/DC		0 0.00%		64 100.00%	0 0.00%	64 100%
Branches
if		0 0.00%	0 0.00%	79 100.00%	0 0.00%	79 100%
for		0 0.00%	0 0.00%	8 100.00%	0 0.00%	8 100%
while		0 0.00%	0 0.00%	6 100.00%	0 0.00%	6 100%
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	/*
18	* http_script: keeps all script-related ramblings together.
19	*
20	* Compliant to CGI/1.1 spec
21	*
22	* Adapted by rst from original NCSA code by Rob McCool
23	*
24	* Apache adds some new env vars; REDIRECT_URL and REDIRECT_QUERY_STRING for
25	* custom error responses, and DOCUMENT_ROOT because we found it useful.
26	* It also adds SERVER_ADMIN - useful for scripts to know who to mail when
27	* they fail.
28	*/
29
30	#include "apr.h"
31	#include "apr_strings.h"
32	#include "apr_thread_proc.h"    /* for RLIMIT stuff */
33	#include "apr_optional.h"
34	#include "apr_buckets.h"
35	#include "apr_lib.h"
36	#include "apr_poll.h"
37
38	#define APR_WANT_STRFUNC
39	#define APR_WANT_MEMFUNC
40	#include "apr_want.h"
41
42	#define CORE_PRIVATE
43
44	#include "util_filter.h"
45	#include "ap_config.h"
46	#include "httpd.h"
47	#include "http_config.h"
48	#include "http_request.h"
49	#include "http_core.h"
50	#include "http_protocol.h"
51	#include "http_main.h"
52	#include "http_log.h"
53	#include "util_script.h"
54	#include "ap_mpm.h"
55	#include "mod_core.h"
56	#include "mod_cgi.h"
57
58	module AP_MODULE_DECLARE_DATA cgi_module;
59
60	static APR_OPTIONAL_FN_TYPE(ap_register_include_handler) *cgi_pfn_reg_with_ssi;
61	static APR_OPTIONAL_FN_TYPE(ap_ssi_get_tag_and_value) *cgi_pfn_gtv;
62	static APR_OPTIONAL_FN_TYPE(ap_ssi_parse_string) *cgi_pfn_ps;
63	static APR_OPTIONAL_FN_TYPE(ap_cgi_build_command) *cgi_build_command;
64
65	/* Read and discard the data in the brigade produced by a CGI script */
66	static void discard_script_output(apr_bucket_brigade *bb);
67
68	/* KLUDGE --- for back-combatibility, we don't have to check ExecCGI
69	* in ScriptAliased directories, which means we need to know if this
70	* request came through ScriptAlias or not... so the Alias module
71	* leaves a note for us.
72	*/
73
74	static int is_scriptaliased : call=0 is_scriptaliased(request_rec *r)
75	{
76	const char *t = 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_cgi.c line=74 column=42 r-> : enter=0, leave=0 ->notes : include/httpd.h line=910 column=18 notes, "alias-forced-type");
77	return : pass=0 return MC/DC independently affect : true=0, false=0 t : modules/generators/mod_cgi.c line=76 column=17 tTF && : true=0, false=0 && (! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFstrcasecmp : enter=0, leave=0 strcasecmp : /usr/include/string.h line=536 column=12 strcasecmp(t : modules/generators/mod_cgi.c line=76 column=17 t, "cgi-script"));
78	}
79
80	/* Configuration stuff */
81
82	#define DEFAULT_LOGBYTES 10385760
83	#define DEFAULT_BUFBYTES 1024
84
85	typedef struct {
86	const char *logname;
87	long        logbytes;
88	apr_size_t  bufbytes;
89	} cgi_server_conf;
90
91	static void *create_cgi_config : call=1 create_cgi_config(apr_pool_t *p, server_rec *s)
92	{
93	cgi_server_conf *c =
94	(cgi_server_conf *) apr_pcalloc(p : modules/generators/mod_cgi.c line=91 column=44 p, sizeof(cgi_server_conf));
95
96	c : modules/generators/mod_cgi.c line=93 column=22 c-> : enter=1, leave=1 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname = : enter=1, leave=1 = NULL;
97	c : modules/generators/mod_cgi.c line=93 column=22 c-> : enter=1, leave=1 ->logbytes : modules/generators/mod_cgi.c line=87 column=17 logbytes = : enter=1, leave=1 = DEFAULT_LOGBYTES;
98	c : modules/generators/mod_cgi.c line=93 column=22 c-> : enter=1, leave=1 ->bufbytes : modules/generators/mod_cgi.c line=88 column=17 bufbytes = : enter=1, leave=1 = DEFAULT_BUFBYTES;
99
100	return : pass=1 return c : modules/generators/mod_cgi.c line=93 column=22 c;
101	}
102
103	static void *merge_cgi_config : call=0 merge_cgi_config(apr_pool_t *p, void *basev, void *overridesv)
104	{
105	cgi_server_conf *base = (cgi_server_conf *) basev : modules/generators/mod_cgi.c line=103 column=52 basev,
106	*overrides = (cgi_server_conf *) overridesv : modules/generators/mod_cgi.c line=103 column=65 overridesv;
107
108	return : pass=0 return overrides : modules/generators/mod_cgi.c line=106 column=22 overrides-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname conditional operator : true=0, false=0 ? overrides : modules/generators/mod_cgi.c line=106 column=22 overrides : base : modules/generators/mod_cgi.c line=105 column=22 base;
109	}
110
111	static const char *set_scriptlog : call=0 set_scriptlog(cmd_parms *cmd, void *dummy, const char *arg)
112	{
113	server_rec *s = cmd : modules/generators/mod_cgi.c line=111 column=45 cmd-> : enter=0, leave=0 ->server : include/http_config.h line=296 column=17 server;
114	cgi_server_conf *conf = ap_get_module_config(s : modules/generators/mod_cgi.c line=113 column=17 s-> : enter=0, leave=0 ->module_config : include/httpd.h line=1207 column=30 module_config,
115	&cgi_module : modules/generators/mod_cgi.c line=58 column=31 cgi_module);
116
117	conf : modules/generators/mod_cgi.c line=114 column=22 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname = : enter=0, leave=0 = ap_server_root_relative : enter=0, leave=0 ap_server_root_relative : include/http_config.h line=557 column=20 ap_server_root_relative(cmd : modules/generators/mod_cgi.c line=111 column=45 cmd-> : enter=0, leave=0 ->pool : include/http_config.h line=291 column=17 pool, arg : modules/generators/mod_cgi.c line=111 column=75 arg);
118
119	if : true=0, false=0 if (! : true=0, false=0 !conf : modules/generators/mod_cgi.c line=114 column=22 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname) {
120	return : pass=0 return apr_pstrcat : enter=0, leave=0 apr_pstrcat : /usr/include/apr-1/apr_strings.h line=139 column=28 apr_pstrcat(cmd : modules/generators/mod_cgi.c line=111 column=45 cmd-> : enter=0, leave=0 ->pool : include/http_config.h line=291 column=17 pool, "Invalid ScriptLog path ",
121	arg : modules/generators/mod_cgi.c line=111 column=75 arg, NULL);
122	}
123
124	return : pass=0 return NULL;
125	}
126
127	static const char *set_scriptlog_length : call=0 set_scriptlog_length(cmd_parms *cmd, void *dummy,
128	const char *arg)
129	{
130	server_rec *s = cmd : modules/generators/mod_cgi.c line=127 column=52 cmd-> : enter=0, leave=0 ->server : include/http_config.h line=296 column=17 server;
131	cgi_server_conf *conf = ap_get_module_config(s : modules/generators/mod_cgi.c line=130 column=17 s-> : enter=0, leave=0 ->module_config : include/httpd.h line=1207 column=30 module_config,
132	&cgi_module : modules/generators/mod_cgi.c line=58 column=31 cgi_module);
133
134	conf : modules/generators/mod_cgi.c line=131 column=22 conf-> : enter=0, leave=0 ->logbytes : modules/generators/mod_cgi.c line=87 column=17 logbytes = : enter=0, leave=0 = atol : enter=0, leave=0 atol : /usr/include/stdlib.h line=151 column=17 atol(arg : modules/generators/mod_cgi.c line=128 column=53 arg);
135	return : pass=0 return NULL;
136	}
137
138	static const char *set_scriptlog_buffer : call=0 set_scriptlog_buffer(cmd_parms *cmd, void *dummy,
139	const char *arg)
140	{
141	server_rec *s = cmd : modules/generators/mod_cgi.c line=138 column=52 cmd-> : enter=0, leave=0 ->server : include/http_config.h line=296 column=17 server;
142	cgi_server_conf *conf = ap_get_module_config(s : modules/generators/mod_cgi.c line=141 column=17 s-> : enter=0, leave=0 ->module_config : include/httpd.h line=1207 column=30 module_config,
143	&cgi_module : modules/generators/mod_cgi.c line=58 column=31 cgi_module);
144
145	conf : modules/generators/mod_cgi.c line=142 column=22 conf-> : enter=0, leave=0 ->bufbytes : modules/generators/mod_cgi.c line=88 column=17 bufbytes = : enter=0, leave=0 = atoi : enter=0, leave=0 atoi : /usr/include/stdlib.h line=148 column=12 atoi(arg : modules/generators/mod_cgi.c line=139 column=53 arg);
146	return : pass=0 return NULL;
147	}
148
149	static const command_rec cgi_cmds[] =
150	{
151	AP_INIT_TAKE1("ScriptLog", set_scriptlog : modules/generators/mod_cgi.c line=111 column=20 set_scriptlog, NULL, RSRC_CONF,
152	"the name of a log for script debugging info"),
153	AP_INIT_TAKE1("ScriptLogLength", set_scriptlog_length : modules/generators/mod_cgi.c line=127 column=20 set_scriptlog_length, NULL, RSRC_CONF,
154	"the maximum length (in bytes) of the script debug log"),
155	AP_INIT_TAKE1("ScriptLogBuffer", set_scriptlog_buffer : modules/generators/mod_cgi.c line=138 column=20 set_scriptlog_buffer, NULL, RSRC_CONF,
156	"the maximum size (in bytes) to record of a POST request"),
157	{NULL}
158	};
159
160	static int log_scripterror : call=0 log_scripterror(request_rec *r, cgi_server_conf * conf, int ret,
161	apr_status_t rv, char *error)
162	{
163	apr_file_t *f = NULL;
164	apr_finfo_t finfo;
165	char time_str[APR_CTIME_LEN];
166	int log_flags = rv : modules/generators/mod_cgi.c line=161 column=41 rv conditional operator : true=0, false=0 ? APLOG_ERR : APLOG_ERR;
167
168	ap_log_rerror : enter=0, leave=0 ap_log_rerror : include/http_log.h line=219 column=18 ap_log_rerror(APLOG_MARK, log_flags : modules/generators/mod_cgi.c line=166 column=9 log_flags, rv : modules/generators/mod_cgi.c line=161 column=41 rv, r : modules/generators/mod_cgi.c line=160 column=41 r,
169	"%s: %s", error : modules/generators/mod_cgi.c line=161 column=51 error, r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
170
171	/* XXX Very expensive mainline case! Open, then getfileinfo! */
172	if : true=0, false=0 if (! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFconf : modules/generators/mod_cgi.c line=160 column=62 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname || : true=0, false=0 ||
173	((apr_stat : enter=0, leave=0 apr_stat : /usr/include/apr-1/apr_file_info.h line=229 column=27 apr_stat(&finfo : modules/generators/mod_cgi.c line=164 column=17 finfo, conf : modules/generators/mod_cgi.c line=160 column=62 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname,
174	APR_FINFO_SIZE, r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool) == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= APR_SUCCESS) && : true=0, false=0 &&
175	(finfo : modules/generators/mod_cgi.c line=164 column=17 finfo.size : /usr/include/apr-1/apr_file_info.h line=198 column=15 size > : true=0, false=0 MC/DC independently affect : true=0, false=0 >TF conf : modules/generators/mod_cgi.c line=160 column=62 conf-> : enter=0, leave=0 ->logbytes : modules/generators/mod_cgi.c line=87 column=17 logbytes)) || : true=0, false=0 ||
176	(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_cgi.c line=163 column=17 f, conf : modules/generators/mod_cgi.c line=160 column=62 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname,
177	APR_APPEND| : pass=0 |APR_WRITE| : pass=0 |APR_CREATE, APR_OS_DEFAULT,
178	r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS)) {
179	return : pass=0 return ret : modules/generators/mod_cgi.c line=160 column=72 ret;
180	}
181
182	/* "%% [Wed Jun 19 10:53:21 1996] GET /cgi-bin/printenv HTTP/1.0" */
183	apr_ctime : enter=0, leave=0 apr_ctime : /usr/include/apr-1/apr_time.h line=204 column=27 apr_ctime(time_str : modules/generators/mod_cgi.c line=165 column=10 time_str, apr_time_now : enter=0, leave=0 apr_time_now : /usr/include/apr-1/apr_time.h line=85 column=25 apr_time_now());
184	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=163 column=17 f, "%%%% [%s] %s %s%s%s %s\n", time_str : modules/generators/mod_cgi.c line=165 column=10 time_str, r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->method : include/httpd.h line=829 column=17 method, r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->uri : include/httpd.h line=946 column=11 uri,
185	r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args conditional operator : true=0, false=0 ? "?" : "", r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args conditional operator : true=0, false=0 ? r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args : "", r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->protocol : include/httpd.h line=810 column=11 protocol);
186	/* "%% 500 /usr/local/apache/cgi-bin */
187	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=163 column=17 f, "%%%% %d %s\n", ret : modules/generators/mod_cgi.c line=160 column=72 ret, r : modules/generators/mod_cgi.c line=160 column=41 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
188
189	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=163 column=17 f, "%%error\n%s\n", error : modules/generators/mod_cgi.c line=161 column=51 error);
190
191	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_cgi.c line=163 column=17 f);
192	return : pass=0 return ret : modules/generators/mod_cgi.c line=160 column=72 ret;
193	}
194
195	/* Soak up stderr from a script and redirect it to the error log.
196	*/
197	static apr_status_t log_script_err : call=0 log_script_err(request_rec *r, apr_file_t *script_err)
198	{
199	char argsbuffer[HUGE_STRING_LEN];
200	char *newline;
201	apr_status_t rv;
202
203	while : true=0, false=0 while ((rv : modules/generators/mod_cgi.c line=201 column=18 rv = : pass=0 = apr_file_gets : enter=0, leave=0 apr_file_gets : /usr/include/apr-1/apr_file_io.h line=542 column=27 apr_file_gets(argsbuffer : modules/generators/mod_cgi.c line=199 column=10 argsbuffer, HUGE_STRING_LEN,
204	script_err : modules/generators/mod_cgi.c line=197 column=64 script_err)) == : true=0, false=0 == APR_SUCCESS) {
205	newline : modules/generators/mod_cgi.c line=200 column=11 newline = : pass=0 = strchr : enter=0, leave=0 strchr : /usr/include/string.h line=235 column=14 strchr(argsbuffer : modules/generators/mod_cgi.c line=199 column=10 argsbuffer, '\n');
206	if : true=0, false=0 if (newline : modules/generators/mod_cgi.c line=200 column=11 newline) {
207	*newline : modules/generators/mod_cgi.c line=200 column=11 newline = : enter=0, leave=0 = '\0';
208	}
209	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_cgi.c line=197 column=49 r,
210	"%s", argsbuffer : modules/generators/mod_cgi.c line=199 column=10 argsbuffer);
211	}
212
213	return : pass=0 return rv : modules/generators/mod_cgi.c line=201 column=18 rv;
214	}
215
216	static int log_script : call=0 log_script(request_rec *r, cgi_server_conf * conf, int ret,
217	char *dbuf, const char *sbuf, apr_bucket_brigade *bb,
218	apr_file_t *script_err)
219	{
220	const apr_array_header_t *hdrs_arr = apr_table_elts : enter=0, leave=0 apr_table_elts : /usr/include/apr-1/apr_tables.h line=88 column=41 apr_table_elts(r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->headers_in : include/httpd.h line=901 column=18 headers_in);
221	const apr_table_entry_t *hdrs = (const apr_table_entry_t *) hdrs_arr : modules/generators/mod_cgi.c line=220 column=31 hdrs_arr-> : enter=0, leave=0 ->elts : /usr/include/apr-1/apr_tables.h line=62 column=11 elts;
222	char argsbuffer[HUGE_STRING_LEN];
223	apr_file_t *f = NULL;
224	apr_bucket *e;
225	const char *buf;
226	apr_size_t len;
227	apr_status_t rv;
228	int first;
229	int i;
230	apr_finfo_t finfo;
231	char time_str[APR_CTIME_LEN];
232
233	/* XXX Very expensive mainline case! Open, then getfileinfo! */
234	if : true=0, false=0 if (! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFconf : modules/generators/mod_cgi.c line=216 column=57 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname || : true=0, false=0 ||
235	((apr_stat : enter=0, leave=0 apr_stat : /usr/include/apr-1/apr_file_info.h line=229 column=27 apr_stat(&finfo : modules/generators/mod_cgi.c line=230 column=17 finfo, conf : modules/generators/mod_cgi.c line=216 column=57 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname,
236	APR_FINFO_SIZE, r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool) == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= APR_SUCCESS) && : true=0, false=0 &&
237	(finfo : modules/generators/mod_cgi.c line=230 column=17 finfo.size : /usr/include/apr-1/apr_file_info.h line=198 column=15 size > : true=0, false=0 MC/DC independently affect : true=0, false=0 >TF conf : modules/generators/mod_cgi.c line=216 column=57 conf-> : enter=0, leave=0 ->logbytes : modules/generators/mod_cgi.c line=87 column=17 logbytes)) || : true=0, false=0 ||
238	(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_cgi.c line=223 column=17 f, conf : modules/generators/mod_cgi.c line=216 column=57 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname,
239	APR_APPEND| : pass=0 |APR_WRITE| : pass=0 |APR_CREATE, APR_OS_DEFAULT,
240	r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS)) {
241	/* Soak up script output */
242	discard_script_output : enter=0, leave=0 discard_script_output : modules/generators/mod_cgi.c line=66 column=13 discard_script_output(bb : modules/generators/mod_cgi.c line=217 column=73 bb);
243	log_script_err : enter=0, leave=0 log_script_err : modules/generators/mod_cgi.c line=197 column=21 log_script_err(r : modules/generators/mod_cgi.c line=216 column=36 r, script_err : modules/generators/mod_cgi.c line=218 column=35 script_err);
244	return : pass=0 return ret : modules/generators/mod_cgi.c line=216 column=67 ret;
245	}
246
247	/* "%% [Wed Jun 19 10:53:21 1996] GET /cgi-bin/printenv HTTP/1.0" */
248	apr_ctime : enter=0, leave=0 apr_ctime : /usr/include/apr-1/apr_time.h line=204 column=27 apr_ctime(time_str : modules/generators/mod_cgi.c line=231 column=10 time_str, apr_time_now : enter=0, leave=0 apr_time_now : /usr/include/apr-1/apr_time.h line=85 column=25 apr_time_now());
249	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=223 column=17 f, "%%%% [%s] %s %s%s%s %s\n", time_str : modules/generators/mod_cgi.c line=231 column=10 time_str, r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->method : include/httpd.h line=829 column=17 method, r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->uri : include/httpd.h line=946 column=11 uri,
250	r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args conditional operator : true=0, false=0 ? "?" : "", r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args conditional operator : true=0, false=0 ? r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args : "", r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->protocol : include/httpd.h line=810 column=11 protocol);
251	/* "%% 500 /usr/local/apache/cgi-bin" */
252	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=223 column=17 f, "%%%% %d %s\n", ret : modules/generators/mod_cgi.c line=216 column=67 ret, r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
253
254	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts("%request\n", f : modules/generators/mod_cgi.c line=223 column=17 f);
255	for : true=0, false=0 for (i : modules/generators/mod_cgi.c line=229 column=9 i = : pass=0 = 0; i : modules/generators/mod_cgi.c line=229 column=9 i < : true=0, false=0 < hdrs_arr : modules/generators/mod_cgi.c line=220 column=31 hdrs_arr-> : enter=0, leave=0 ->nelts : /usr/include/apr-1/apr_tables.h line=58 column=9 nelts; ++ : pass=0 ++i : modules/generators/mod_cgi.c line=229 column=9 i) {
256	if : true=0, false=0 if (! : true=0, false=0 !hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs[] : enter=0, leave=0 [i : modules/generators/mod_cgi.c line=229 column=9 i].key : /usr/include/apr-1/apr_tables.h line=73 column=11 key)
257	continue : pass=0 continue;
258	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=223 column=17 f, "%s: %s\n", hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs[] : enter=0, leave=0 [i : modules/generators/mod_cgi.c line=229 column=9 i].key : /usr/include/apr-1/apr_tables.h line=73 column=11 key, hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs[] : enter=0, leave=0 [i : modules/generators/mod_cgi.c line=229 column=9 i].val : /usr/include/apr-1/apr_tables.h line=77 column=11 val);
259	}
260	if : true=0, false=0 if ((r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->method_number : include/httpd.h line=831 column=9 method_number == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= M_POST || : true=0, false=0 || r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->method_number : include/httpd.h line=831 column=9 method_number == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= M_PUT) && : true=0, false=0 &&
261	MC/DC independently affect : true=0, false=0 * dereference : enter=0, leave=0 *TFdbuf : modules/generators/mod_cgi.c line=217 column=29 dbuf) {
262	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=223 column=17 f, "\n%s\n", dbuf : modules/generators/mod_cgi.c line=217 column=29 dbuf);
263	}
264
265	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts("%response\n", f : modules/generators/mod_cgi.c line=223 column=17 f);
266	hdrs_arr : modules/generators/mod_cgi.c line=220 column=31 hdrs_arr = : pass=0 = apr_table_elts : enter=0, leave=0 apr_table_elts : /usr/include/apr-1/apr_tables.h line=88 column=41 apr_table_elts(r : modules/generators/mod_cgi.c line=216 column=36 r-> : enter=0, leave=0 ->err_headers_out : include/httpd.h line=906 column=18 err_headers_out);
267	hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs = : pass=0 = (const apr_table_entry_t *) hdrs_arr : modules/generators/mod_cgi.c line=220 column=31 hdrs_arr-> : enter=0, leave=0 ->elts : /usr/include/apr-1/apr_tables.h line=62 column=11 elts;
268
269	for : true=0, false=0 for (i : modules/generators/mod_cgi.c line=229 column=9 i = : pass=0 = 0; i : modules/generators/mod_cgi.c line=229 column=9 i < : true=0, false=0 < hdrs_arr : modules/generators/mod_cgi.c line=220 column=31 hdrs_arr-> : enter=0, leave=0 ->nelts : /usr/include/apr-1/apr_tables.h line=58 column=9 nelts; ++ : pass=0 ++i : modules/generators/mod_cgi.c line=229 column=9 i) {
270	if : true=0, false=0 if (! : true=0, false=0 !hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs[] : enter=0, leave=0 [i : modules/generators/mod_cgi.c line=229 column=9 i].key : /usr/include/apr-1/apr_tables.h line=73 column=11 key)
271	continue : pass=0 continue;
272	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=223 column=17 f, "%s: %s\n", hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs[] : enter=0, leave=0 [i : modules/generators/mod_cgi.c line=229 column=9 i].key : /usr/include/apr-1/apr_tables.h line=73 column=11 key, hdrs : modules/generators/mod_cgi.c line=221 column=30 hdrs[] : enter=0, leave=0 [i : modules/generators/mod_cgi.c line=229 column=9 i].val : /usr/include/apr-1/apr_tables.h line=77 column=11 val);
273	}
274
275	if : true=0, false=0 if (MC/DC independently affect : true=0, false=0 sbuf : modules/generators/mod_cgi.c line=217 column=47 sTFbuf && : true=0, false=0 && MC/DC independently affect : true=0, false=0 * dereference : enter=0, leave=0 *TFsbuf : modules/generators/mod_cgi.c line=217 column=47 sbuf)
276	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(f : modules/generators/mod_cgi.c line=223 column=17 f, "%s\n", sbuf : modules/generators/mod_cgi.c line=217 column=47 sbuf);
277
278	first : modules/generators/mod_cgi.c line=228 column=9 first = : pass=0 = 1;
279	for : true=0, false=0 for (e : modules/generators/mod_cgi.c line=224 column=17 e = : pass=0 = APR_BRIGADE_FIRST(bb : modules/generators/mod_cgi.c line=217 column=73 bb);
280	e : modules/generators/mod_cgi.c line=224 column=17 e != : true=0, false=0 != APR_BRIGADE_SENTINEL(bb : modules/generators/mod_cgi.c line=217 column=73 bb);
281	e : modules/generators/mod_cgi.c line=224 column=17 e = : pass=0 = APR_BUCKET_NEXT(e : modules/generators/mod_cgi.c line=224 column=17 e))
282	{
283	if : true=0, false=0 if (APR_BUCKET_IS_EOS(e : modules/generators/mod_cgi.c line=224 column=17 e)) {
284	break : pass=0 break;
285	}
286	rv : modules/generators/mod_cgi.c line=227 column=18 rv = : pass=0 = apr_bucket_read(e : modules/generators/mod_cgi.c line=224 column=17 e, &buf : modules/generators/mod_cgi.c line=225 column=17 buf, &len : modules/generators/mod_cgi.c line=226 column=16 len, APR_BLOCK_READ : /usr/include/apr-1/apr_buckets.h line=58 column=5 APR_BLOCK_READ);
287	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=227 column=18 rv != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS || : true=0, false=0 || (len : modules/generators/mod_cgi.c line=226 column=16 len == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= 0)) {
288	break : pass=0 break;
289	}
290	if : true=0, false=0 if (first : modules/generators/mod_cgi.c line=228 column=9 first) {
291	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts("%stdout\n", f : modules/generators/mod_cgi.c line=223 column=17 f);
292	first : modules/generators/mod_cgi.c line=228 column=9 first = : pass=0 = 0;
293	}
294	apr_file_write : enter=0, leave=0 apr_file_write : /usr/include/apr-1/apr_file_io.h line=425 column=27 apr_file_write(f : modules/generators/mod_cgi.c line=223 column=17 f, buf : modules/generators/mod_cgi.c line=225 column=17 buf, &len : modules/generators/mod_cgi.c line=226 column=16 len);
295	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts("\n", f : modules/generators/mod_cgi.c line=223 column=17 f);
296	}
297
298	if : true=0, false=0 if (apr_file_gets : enter=0, leave=0 apr_file_gets : /usr/include/apr-1/apr_file_io.h line=542 column=27 apr_file_gets(argsbuffer : modules/generators/mod_cgi.c line=222 column=10 argsbuffer, HUGE_STRING_LEN, script_err : modules/generators/mod_cgi.c line=218 column=35 script_err) == : true=0, false=0 == APR_SUCCESS) {
299	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts("%stderr\n", f : modules/generators/mod_cgi.c line=223 column=17 f);
300	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts(argsbuffer : modules/generators/mod_cgi.c line=222 column=10 argsbuffer, f : modules/generators/mod_cgi.c line=223 column=17 f);
301	while : true=0, false=0 while (apr_file_gets : enter=0, leave=0 apr_file_gets : /usr/include/apr-1/apr_file_io.h line=542 column=27 apr_file_gets(argsbuffer : modules/generators/mod_cgi.c line=222 column=10 argsbuffer, HUGE_STRING_LEN,
302	script_err : modules/generators/mod_cgi.c line=218 column=35 script_err) == : true=0, false=0 == APR_SUCCESS) {
303	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts(argsbuffer : modules/generators/mod_cgi.c line=222 column=10 argsbuffer, f : modules/generators/mod_cgi.c line=223 column=17 f);
304	}
305	apr_file_puts : enter=0, leave=0 apr_file_puts : /usr/include/apr-1/apr_file_io.h line=550 column=27 apr_file_puts("\n", f : modules/generators/mod_cgi.c line=223 column=17 f);
306	}
307
308	apr_brigade_destroy : enter=0, leave=0 apr_brigade_destroy : /usr/include/apr-1/apr_buckets.h line=666 column=27 apr_brigade_destroy(bb : modules/generators/mod_cgi.c line=217 column=73 bb);
309	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(script_err : modules/generators/mod_cgi.c line=218 column=35 script_err);
310
311	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_cgi.c line=223 column=17 f);
312	return : pass=0 return ret : modules/generators/mod_cgi.c line=216 column=67 ret;
313	}
314
315
316	/* This is the special environment used for running the "exec cmd="
317	*   variety of SSI directives.
318	*/
319	static void add_ssi_vars : call=0 add_ssi_vars(request_rec *r)
320	{
321	apr_table_t *e = r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->subprocess_env : include/httpd.h line=908 column=18 subprocess_env;
322
323	if : true=0, false=0 if (r : modules/generators/mod_cgi.c line=319 column=39 rMC/DC independently affect : true=0, false=0 -> : enter=0, leave=0 -TF>path_info : include/httpd.h line=953 column=11 path_info && : true=0, false=0 && r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info[] : enter=0, leave=0 [0] != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= '\0') {
324	request_rec *pa_req;
325
326	apr_table_setn : enter=0, leave=0 apr_table_setn : /usr/include/apr-1/apr_tables.h line=282 column=19 apr_table_setn(e : modules/generators/mod_cgi.c line=321 column=18 e, "PATH_INFO", ap_escape_shell_cmd : enter=0, leave=0 ap_escape_shell_cmd : include/httpd.h line=1557 column=20 ap_escape_shell_cmd(r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool,
327	r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info));
328
329	pa_req : modules/generators/mod_cgi.c line=324 column=22 pa_req = : pass=0 = ap_sub_req_lookup_uri : enter=0, leave=0 ap_sub_req_lookup_uri : include/http_request.h line=71 column=27 ap_sub_req_lookup_uri(ap_escape_uri(r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info),
330	r : modules/generators/mod_cgi.c line=319 column=39 r, NULL);
331	if : true=0, false=0 if (pa_req : modules/generators/mod_cgi.c line=324 column=22 pa_req-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename) {
332	apr_table_setn : enter=0, leave=0 apr_table_setn : /usr/include/apr-1/apr_tables.h line=282 column=19 apr_table_setn(e : modules/generators/mod_cgi.c line=321 column=18 e, "PATH_TRANSLATED",
333	apr_pstrcat : enter=0, leave=0 apr_pstrcat : /usr/include/apr-1/apr_strings.h line=139 column=28 apr_pstrcat(r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, pa_req : modules/generators/mod_cgi.c line=324 column=22 pa_req-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename,
334	pa_req : modules/generators/mod_cgi.c line=324 column=22 pa_req-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info, NULL));
335	}
336	ap_destroy_sub_req : enter=0, leave=0 ap_destroy_sub_req : include/http_request.h line=144 column=18 ap_destroy_sub_req(pa_req : modules/generators/mod_cgi.c line=324 column=22 pa_req);
337	}
338
339	if : true=0, false=0 if (r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args) {
340	char *arg_copy = 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_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args);
341
342	apr_table_setn : enter=0, leave=0 apr_table_setn : /usr/include/apr-1/apr_tables.h line=282 column=19 apr_table_setn(e : modules/generators/mod_cgi.c line=321 column=18 e, "QUERY_STRING", r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args);
343	ap_unescape_url : enter=0, leave=0 ap_unescape_url : include/httpd.h line=1455 column=17 ap_unescape_url(arg_copy : modules/generators/mod_cgi.c line=340 column=15 arg_copy);
344	apr_table_setn : enter=0, leave=0 apr_table_setn : /usr/include/apr-1/apr_tables.h line=282 column=19 apr_table_setn(e : modules/generators/mod_cgi.c line=321 column=18 e, "QUERY_STRING_UNESCAPED",
345	ap_escape_shell_cmd : enter=0, leave=0 ap_escape_shell_cmd : include/httpd.h line=1557 column=20 ap_escape_shell_cmd(r : modules/generators/mod_cgi.c line=319 column=39 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, arg_copy : modules/generators/mod_cgi.c line=340 column=15 arg_copy));
346	}
347	}
348
349	static void cgi_child_errfn : call=0 cgi_child_errfn(apr_pool_t *pool, apr_status_t err,
350	const char *description)
351	{
352	apr_file_t *stderr_log;
353	char errbuf[200];
354
355	apr_file_open_stderr : enter=0, leave=0 apr_file_open_stderr : /usr/include/apr-1/apr_file_io.h line=322 column=27 apr_file_open_stderr(&stderr_log : modules/generators/mod_cgi.c line=352 column=17 stderr_log, pool : modules/generators/mod_cgi.c line=349 column=41 pool);
356	/* Escape the logged string because it may be something that
357	* came in over the network.
358	*/
359	apr_file_printf : enter=0, leave=0 apr_file_printf : /usr/include/apr-1/apr_file_io.h line=759 column=25 apr_file_printf(stderr_log : modules/generators/mod_cgi.c line=352 column=17 stderr_log,
360	"(%d)%s: %s\n",
361	err : modules/generators/mod_cgi.c line=349 column=60 err,
362	apr_strerror : enter=0, leave=0 apr_strerror : /usr/include/apr-1/apr_errno.h line=52 column=21 apr_strerror(err : modules/generators/mod_cgi.c line=349 column=60 err, errbuf : modules/generators/mod_cgi.c line=353 column=10 errbuf, sizeof(errbuf)),
363	#ifndef AP_UNSAFE_ERROR_LOG_UNESCAPED
364	ap_escape_logitem : enter=0, leave=0 ap_escape_logitem : include/httpd.h line=1528 column=20 ap_escape_logitem(pool : modules/generators/mod_cgi.c line=349 column=41 pool,
365	#endif
366	description : modules/generators/mod_cgi.c line=350 column=41 description
367	#ifndef AP_UNSAFE_ERROR_LOG_UNESCAPED
368	)
369	#endif
370	);
371	}
372
373	static apr_status_t run_cgi_child : call=0 run_cgi_child(apr_file_t **script_out,
374	apr_file_t **script_in,
375	apr_file_t **script_err,
376	const char *command,
377	const char * const argv[],
378	request_rec *r,
379	apr_pool_t *p,
380	cgi_exec_info_t *e_info)
381	{
382	const char * const *env;
383	apr_procattr_t *procattr;
384	apr_proc_t *procnew;
385	apr_status_t rc = APR_SUCCESS;
386
387	#if defined(RLIMIT_CPU)  || defined(RLIMIT_NPROC) || \
388	defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined (RLIMIT_AS)
389
390	core_dir_config *conf = ap_get_module_config(r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->per_dir_config : include/httpd.h line=977 column=30 per_dir_config,
391	&core_module : include/http_core.h line=345 column=31 core_module);
392	#endif
393
394	#ifdef DEBUG_CGI
395	#ifdef OS2
396	/* Under OS/2 need to use device con. */
397	FILE *dbg = fopen("con", "w");
398	#else
399	FILE *dbg = fopen("/dev/tty", "w");
400	#endif
401	int i;
402	#endif
403
404	RAISE_SIGSTOP(CGI_CHILD);
405	#ifdef DEBUG_CGI
406	fprintf(dbg, "Attempting to exec %s as CGI child (argv0 = %s)\n",
407	r->filename, argv[0]);
408	#endif
409
410	env : modules/generators/mod_cgi.c line=382 column=25 env = : pass=0 = (const char * const *)ap_create_environment : enter=0, leave=0 ap_create_environment : include/util_script.h line=51 column=21 ap_create_environment(p : modules/generators/mod_cgi.c line=379 column=47 p, r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->subprocess_env : include/httpd.h line=908 column=18 subprocess_env);
411
412	#ifdef DEBUG_CGI
413	fprintf(dbg, "Environment: \n");
414	for (i = 0; env[i]; ++i)
415	fprintf(dbg, "'%s'\n", env[i]);
416	#endif
417
418	/* Transmute ourselves into the script.
419	* NB only ISINDEX scripts get decoded arguments.
420	*/
421	if : true=0, false=0 if (((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_create : enter=0, leave=0 apr_procattr_create : /usr/include/apr-1/apr_thread_proc.h line=396 column=27 apr_procattr_create(&procattr : modules/generators/mod_cgi.c line=383 column=21 procattr, p : modules/generators/mod_cgi.c line=379 column=47 p)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
422	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_io_set : enter=0, leave=0 apr_procattr_io_set : /usr/include/apr-1/apr_thread_proc.h line=413 column=27 apr_procattr_io_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr,
423	e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->in_pipe : modules/generators/mod_cgi.h line=34 column=26 in_pipe,
424	e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->out_pipe : modules/generators/mod_cgi.h line=35 column=26 out_pipe,
425	e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->err_pipe : modules/generators/mod_cgi.h line=36 column=26 err_pipe)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
426	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_dir_set : enter=0, leave=0 apr_procattr_dir_set : /usr/include/apr-1/apr_thread_proc.h line=477 column=27 apr_procattr_dir_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr,
427	ap_make_dirstr_parent : enter=0, leave=0 ap_make_dirstr_parent : include/httpd.h line=1586 column=20 ap_make_dirstr_parent(r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool,
428	r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename))) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
429	#ifdef RLIMIT_CPU
430	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_limit_set : enter=0, leave=0 apr_procattr_limit_set : /usr/include/apr-1/apr_thread_proc.h line=515 column=27 apr_procattr_limit_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr, APR_LIMIT_CPU,
431	conf : modules/generators/mod_cgi.c line=390 column=22 conf-> : enter=0, leave=0 ->limit_cpu : include/http_core.h line=524 column=20 limit_cpu)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
432	#endif
433	#if defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined(RLIMIT_AS)
434	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_limit_set : enter=0, leave=0 apr_procattr_limit_set : /usr/include/apr-1/apr_thread_proc.h line=515 column=27 apr_procattr_limit_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr, APR_LIMIT_MEM,
435	conf : modules/generators/mod_cgi.c line=390 column=22 conf-> : enter=0, leave=0 ->limit_mem : include/http_core.h line=527 column=20 limit_mem)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
436	#endif
437	#ifdef RLIMIT_NPROC
438	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_limit_set : enter=0, leave=0 apr_procattr_limit_set : /usr/include/apr-1/apr_thread_proc.h line=515 column=27 apr_procattr_limit_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr, APR_LIMIT_NPROC,
439	conf : modules/generators/mod_cgi.c line=390 column=22 conf-> : enter=0, leave=0 ->limit_nproc : include/http_core.h line=530 column=20 limit_nproc)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
440	#endif
441	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_cmdtype_set : enter=0, leave=0 apr_procattr_cmdtype_set : /usr/include/apr-1/apr_thread_proc.h line=491 column=27 apr_procattr_cmdtype_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr,
442	e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->cmd_type : modules/generators/mod_cgi.h line=38 column=26 cmd_type)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
443
444	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_detach_set : enter=0, leave=0 apr_procattr_detach_set : /usr/include/apr-1/apr_thread_proc.h line=499 column=27 apr_procattr_detach_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr,
445	e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->detached : modules/generators/mod_cgi.h line=39 column=26 detached)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
446	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_addrspace_set : enter=0, leave=0 apr_procattr_addrspace_set : /usr/include/apr-1/apr_thread_proc.h line=556 column=27 apr_procattr_addrspace_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr,
447	e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->addrspace : modules/generators/mod_cgi.h line=44 column=26 addrspace)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS) || : true=0, false=0 ||
448	((rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = apr_procattr_child_errfn_set : enter=0, leave=0 apr_procattr_child_errfn_set : /usr/include/apr-1/apr_thread_proc.h line=531 column=27 apr_procattr_child_errfn_set(procattr : modules/generators/mod_cgi.c line=383 column=21 procattr, cgi_child_errfn : modules/generators/mod_cgi.c line=349 column=13 cgi_child_errfn)) != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS)) {
449	/* Something bad happened, tell the world. */
450	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, rc : modules/generators/mod_cgi.c line=385 column=18 rc, r : modules/generators/mod_cgi.c line=378 column=48 r,
451	"couldn't set child process attributes: %s", r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
452	}
453	else {
454	procnew : modules/generators/mod_cgi.c line=384 column=17 procnew = : pass=0 = apr_pcalloc(p : modules/generators/mod_cgi.c line=379 column=47 p, sizeof(*procnew));
455	rc : modules/generators/mod_cgi.c line=385 column=18 rc = : pass=0 = ap_os_create_privileged_process : enter=0, leave=0 ap_os_create_privileged_process : include/ap_mpm.h line=114 column=26 ap_os_create_privileged_process(r : modules/generators/mod_cgi.c line=378 column=48 r, procnew : modules/generators/mod_cgi.c line=384 column=17 procnew, command : modules/generators/mod_cgi.c line=376 column=47 command, argv : modules/generators/mod_cgi.c line=377 column=54 argv, env : modules/generators/mod_cgi.c line=382 column=25 env,
456	procattr : modules/generators/mod_cgi.c line=383 column=21 procattr, p : modules/generators/mod_cgi.c line=379 column=47 p);
457
458	if : true=0, false=0 if (rc : modules/generators/mod_cgi.c line=385 column=18 rc != : true=0, false=0 != APR_SUCCESS) {
459	/* Bad things happened. Everyone should have cleaned up. */
460	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| : pass=0 |APLOG_TOCLIENT, rc : modules/generators/mod_cgi.c line=385 column=18 rc, r : modules/generators/mod_cgi.c line=378 column=48 r,
461	"couldn't create child process: %d: %s", rc : modules/generators/mod_cgi.c line=385 column=18 rc,
462	apr_filepath_name_get : enter=0, leave=0 apr_filepath_name_get : /usr/include/apr-1/apr_lib.h line=84 column=27 apr_filepath_name_get(r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename));
463	}
464	else {
465	apr_pool_note_subprocess : enter=0, leave=0 apr_pool_note_subprocess : /usr/include/apr-1/apr_thread_proc.h line=785 column=19 apr_pool_note_subprocess(p : modules/generators/mod_cgi.c line=379 column=47 p, procnew : modules/generators/mod_cgi.c line=384 column=17 procnew, APR_KILL_AFTER_TIMEOUT : /usr/include/apr-1/apr_thread_proc.h line=202 column=5 APR_KILL_AFTER_TIMEOUT);
466
467	*script_in : modules/generators/mod_cgi.c line=374 column=48 script_in = : enter=0, leave=0 = procnew : modules/generators/mod_cgi.c line=384 column=17 procnew-> : enter=0, leave=0 ->out : /usr/include/apr-1/apr_thread_proc.h line=139 column=17 out;
468	if : true=0, false=0 if (! : true=0, false=0 !* dereference : enter=0, leave=0 *script_in : modules/generators/mod_cgi.c line=374 column=48 script_in)
469	return : pass=0 return APR_EBADF;
470	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(* dereference : enter=0, leave=0 *script_in : modules/generators/mod_cgi.c line=374 column=48 script_in, r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->timeout : include/httpd.h line=1216 column=25 timeout);
471
472	if : true=0, false=0 if (e_info : modules/generators/mod_cgi.c line=380 column=52 e_info-> : enter=0, leave=0 ->prog_type : modules/generators/mod_cgi.h line=40 column=26 prog_type == : true=0, false=0 == RUN_AS_CGI : modules/generators/mod_cgi.h line=31 column=27 RUN_AS_CGI) {
473	*script_out : modules/generators/mod_cgi.c line=373 column=48 script_out = : enter=0, leave=0 = procnew : modules/generators/mod_cgi.c line=384 column=17 procnew-> : enter=0, leave=0 ->in : /usr/include/apr-1/apr_thread_proc.h line=137 column=17 in;
474	if : true=0, false=0 if (! : true=0, false=0 !* dereference : enter=0, leave=0 *script_out : modules/generators/mod_cgi.c line=373 column=48 script_out)
475	return : pass=0 return APR_EBADF;
476	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(* dereference : enter=0, leave=0 *script_out : modules/generators/mod_cgi.c line=373 column=48 script_out, r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->timeout : include/httpd.h line=1216 column=25 timeout);
477
478	*script_err : modules/generators/mod_cgi.c line=375 column=48 script_err = : enter=0, leave=0 = procnew : modules/generators/mod_cgi.c line=384 column=17 procnew-> : enter=0, leave=0 ->err : /usr/include/apr-1/apr_thread_proc.h line=141 column=17 err;
479	if : true=0, false=0 if (! : true=0, false=0 !* dereference : enter=0, leave=0 *script_err : modules/generators/mod_cgi.c line=375 column=48 script_err)
480	return : pass=0 return APR_EBADF;
481	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(* dereference : enter=0, leave=0 *script_err : modules/generators/mod_cgi.c line=375 column=48 script_err, r : modules/generators/mod_cgi.c line=378 column=48 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->timeout : include/httpd.h line=1216 column=25 timeout);
482	}
483	}
484	}
485	#ifdef DEBUG_CGI
486	fclose(dbg);
487	#endif
488	return : pass=0 return (rc : modules/generators/mod_cgi.c line=385 column=18 rc);
489	}
490
491
492	static apr_status_t default_build_command : call=0 default_build_command(const char **cmd, const char ***argv,
493	request_rec *r, apr_pool_t *p,
494	cgi_exec_info_t *e_info)
495	{
496	int numwords, x, idx;
497	char *w;
498	const char *args = NULL;
499
500	if : true=0, false=0 if (e_info : modules/generators/mod_cgi.c line=494 column=60 e_info-> : enter=0, leave=0 ->process_cgi : modules/generators/mod_cgi.h line=37 column=26 process_cgi) {
501	*cmd : modules/generators/mod_cgi.c line=492 column=56 cmd = : enter=0, leave=0 = r : modules/generators/mod_cgi.c line=493 column=56 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename;
502	/* Do not process r->args if they contain an '=' assignment
503	*/
504	if : true=0, false=0 if (r : modules/generators/mod_cgi.c line=493 column=56 rMC/DC independently affect : true=0, false=0 -> : enter=0, leave=0 -TF>args : include/httpd.h line=955 column=11 args && : true=0, false=0 && r : modules/generators/mod_cgi.c line=493 column=56 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 argsMC/DC independently affect : true=0, false=0 [] : enter=0, leave=0 [TF0] && : true=0, false=0 && ! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFap_strchr_c(r : modules/generators/mod_cgi.c line=493 column=56 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args, '=')) {
505	args : modules/generators/mod_cgi.c line=498 column=17 args = : pass=0 = r : modules/generators/mod_cgi.c line=493 column=56 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args;
506	}
507	}
508
509	if : true=0, false=0 if (! : true=0, false=0 !args : modules/generators/mod_cgi.c line=498 column=17 args) {
510	numwords : modules/generators/mod_cgi.c line=496 column=9 numwords = : pass=0 = 1;
511	}
512	else {
513	/* count the number of keywords */
514	for : true=0, false=0 for (x : modules/generators/mod_cgi.c line=496 column=19 x = : pass=0 = 0, numwords : modules/generators/mod_cgi.c line=496 column=9 numwords = : pass=0 = 2; args : modules/generators/mod_cgi.c line=498 column=17 args[] : enter=0, leave=0 [x : modules/generators/mod_cgi.c line=496 column=19 x]; x : modules/generators/mod_cgi.c line=496 column=19 x++ : pass=0 ++) {
515	if : true=0, false=0 if (args : modules/generators/mod_cgi.c line=498 column=17 args[] : enter=0, leave=0 [x : modules/generators/mod_cgi.c line=496 column=19 x] == : true=0, false=0 == '+') {
516	++ : pass=0 ++numwords : modules/generators/mod_cgi.c line=496 column=9 numwords;
517	}
518	}
519	}
520	/* Everything is - 1 to account for the first parameter
521	* which is the program name.
522	*/
523	if : true=0, false=0 if (numwords : modules/generators/mod_cgi.c line=496 column=9 numwords > : true=0, false=0 > APACHE_ARG_MAX - : pass=0 - 1) {
524	numwords : modules/generators/mod_cgi.c line=496 column=9 numwords = : pass=0 = APACHE_ARG_MAX - : pass=0 - 1;    /* Truncate args to prevent overrun */
525	}
526	*argv : modules/generators/mod_cgi.c line=492 column=75 argv = : enter=0, leave=0 = apr_palloc : enter=0, leave=0 apr_palloc : /usr/include/apr-1/apr_pools.h line=419 column=21 apr_palloc(p : modules/generators/mod_cgi.c line=493 column=71 p, (numwords : modules/generators/mod_cgi.c line=496 column=9 numwords + : pass=0 + 2) * : pass=0 * sizeof(char *));
527	(* dereference : enter=0, leave=0 *argv : modules/generators/mod_cgi.c line=492 column=75 argv)[0] = : enter=0, leave=0 = * dereference : enter=0, leave=0 *cmd : modules/generators/mod_cgi.c line=492 column=56 cmd;
528	for : true=0, false=0 for (x : modules/generators/mod_cgi.c line=496 column=19 x = : pass=0 = 1, idx : modules/generators/mod_cgi.c line=496 column=22 idx = : pass=0 = 1; x : modules/generators/mod_cgi.c line=496 column=19 x < : true=0, false=0 < numwords : modules/generators/mod_cgi.c line=496 column=9 numwords; x : modules/generators/mod_cgi.c line=496 column=19 x++ : pass=0 ++) {
529	w : modules/generators/mod_cgi.c line=497 column=11 w = : pass=0 = ap_getword_nulls : enter=0, leave=0 ap_getword_nulls : include/httpd.h line=1338 column=20 ap_getword_nulls(p : modules/generators/mod_cgi.c line=493 column=71 p, &args : modules/generators/mod_cgi.c line=498 column=17 args, '+');
530	ap_unescape_url : enter=0, leave=0 ap_unescape_url : include/httpd.h line=1455 column=17 ap_unescape_url(w : modules/generators/mod_cgi.c line=497 column=11 w);
531	(* dereference : enter=0, leave=0 *argv : modules/generators/mod_cgi.c line=492 column=75 argv)[idx : modules/generators/mod_cgi.c line=496 column=22 idx++ : pass=0 ++] = : enter=0, leave=0 = ap_escape_shell_cmd : enter=0, leave=0 ap_escape_shell_cmd : include/httpd.h line=1557 column=20 ap_escape_shell_cmd(p : modules/generators/mod_cgi.c line=493 column=71 p, w : modules/generators/mod_cgi.c line=497 column=11 w);
532	}
533	(* dereference : enter=0, leave=0 *argv : modules/generators/mod_cgi.c line=492 column=75 argv)[idx : modules/generators/mod_cgi.c line=496 column=22 idx] = : enter=0, leave=0 = NULL;
534
535	return : pass=0 return APR_SUCCESS;
536	}
537
538	static void discard_script_output : call=0 discard_script_output(apr_bucket_brigade *bb)
539	{
540	apr_bucket *e;
541	const char *buf;
542	apr_size_t len;
543	apr_status_t rv;
544
545	for : true=0, false=0 for (e : modules/generators/mod_cgi.c line=540 column=17 e = : pass=0 = APR_BRIGADE_FIRST(bb : modules/generators/mod_cgi.c line=538 column=55 bb);
546	e : modules/generators/mod_cgi.c line=540 column=17 e != : true=0, false=0 != APR_BRIGADE_SENTINEL(bb : modules/generators/mod_cgi.c line=538 column=55 bb);
547	e : modules/generators/mod_cgi.c line=540 column=17 e = : pass=0 = APR_BUCKET_NEXT(e : modules/generators/mod_cgi.c line=540 column=17 e))
548	{
549	if : true=0, false=0 if (APR_BUCKET_IS_EOS(e : modules/generators/mod_cgi.c line=540 column=17 e)) {
550	break : pass=0 break;
551	}
552	rv : modules/generators/mod_cgi.c line=543 column=18 rv = : pass=0 = apr_bucket_read(e : modules/generators/mod_cgi.c line=540 column=17 e, &buf : modules/generators/mod_cgi.c line=541 column=17 buf, &len : modules/generators/mod_cgi.c line=542 column=16 len, APR_BLOCK_READ : /usr/include/apr-1/apr_buckets.h line=58 column=5 APR_BLOCK_READ);
553	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=543 column=18 rv != : true=0, false=0 != APR_SUCCESS) {
554	break : pass=0 break;
555	}
556	}
557	}
558
559	#if APR_FILES_AS_SOCKETS
560
561	/* A CGI bucket type is needed to catch any output to stderr from the
562	* script; see PR 22030. */
563	static const apr_bucket_type_t bucket_type_cgi;
564
565	struct cgi_bucket_data {
566	apr_pollset_t *pollset;
567	request_rec *r;
568	};
569
570	/* Create a CGI bucket using pipes from script stdout 'out'
571	* and stderr 'err', for request 'r'. */
572	static apr_bucket *cgi_bucket_create : call=0 cgi_bucket_create(request_rec *r,
573	apr_file_t *out, apr_file_t *err,
574	apr_bucket_alloc_t *list)
575	{
576	apr_bucket *b = apr_bucket_alloc : enter=0, leave=0 apr_bucket_alloc : /usr/include/apr-1/apr_buckets.h line=953 column=28 apr_bucket_alloc(sizeof(*b), list : modules/generators/mod_cgi.c line=574 column=58 list);
577	apr_status_t rv;
578	apr_pollfd_t fd;
579	struct cgi_bucket_data *data = apr_palloc : enter=0, leave=0 apr_palloc : /usr/include/apr-1/apr_pools.h line=419 column=21 apr_palloc(r : modules/generators/mod_cgi.c line=572 column=51 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, sizeof *data);
580
581	APR_BUCKET_INIT(b : modules/generators/mod_cgi.c line=576 column=17 b);
582	b : modules/generators/mod_cgi.c line=576 column=17 b-> : enter=0, leave=0 ->free : /usr/include/apr-1/apr_buckets.h line=252 column=12 free = : enter=0, leave=0 = apr_bucket_free : /usr/include/apr-1/apr_buckets.h line=959 column=26 apr_bucket_free;
583	b : modules/generators/mod_cgi.c line=576 column=17 b-> : enter=0, leave=0 ->list : /usr/include/apr-1/apr_buckets.h line=254 column=25 list = : enter=0, leave=0 = list : modules/generators/mod_cgi.c line=574 column=58 list;
584	b : modules/generators/mod_cgi.c line=576 column=17 b-> : enter=0, leave=0 ->type : /usr/include/apr-1/apr_buckets.h line=228 column=30 type = : enter=0, leave=0 = &bucket_type_cgi : modules/generators/mod_cgi.c line=563 column=32 bucket_type_cgi;
585	b : modules/generators/mod_cgi.c line=576 column=17 b-> : enter=0, leave=0 ->length : /usr/include/apr-1/apr_buckets.h line=234 column=16 length = : enter=0, leave=0 = (apr_size_t)(-1);
586	b : modules/generators/mod_cgi.c line=576 column=17 b-> : enter=0, leave=0 ->start : /usr/include/apr-1/apr_buckets.h line=242 column=15 start = : enter=0, leave=0 = -1;
587
588	/* Create the pollset */
589	rv : modules/generators/mod_cgi.c line=577 column=18 rv = : pass=0 = apr_pollset_create : enter=0, leave=0 apr_pollset_create : /usr/include/apr-1/apr_poll.h line=109 column=27 apr_pollset_create(&data : modules/generators/mod_cgi.c line=579 column=29 data-> : enter=0, leave=0 ->pollset : modules/generators/mod_cgi.c line=566 column=20 pollset, 2, r : modules/generators/mod_cgi.c line=572 column=51 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, 0);
590	AP_DEBUG_ASSERT(rv == APR_SUCCESS);
591
592	fd : modules/generators/mod_cgi.c line=578 column=18 fd.desc_type : /usr/include/apr-1/apr_poll.h line=80 column=20 desc_type = : pass=0 = APR_POLL_FILE : /usr/include/apr-1/apr_poll.h line=64 column=5 APR_POLL_FILE;
593	fd : modules/generators/mod_cgi.c line=578 column=18 fd.reqevents : /usr/include/apr-1/apr_poll.h line=81 column=17 reqevents = : pass=0 = APR_POLLIN;
594	fd : modules/generators/mod_cgi.c line=578 column=18 fd.p : /usr/include/apr-1/apr_poll.h line=79 column=17 p = : pass=0 = r : modules/generators/mod_cgi.c line=572 column=51 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool;
595	fd : modules/generators/mod_cgi.c line=578 column=18 fd.desc : /usr/include/apr-1/apr_poll.h line=83 column=20 desc.f : /usr/include/apr-1/apr_poll.h line=70 column=17 f = : pass=0 = out : modules/generators/mod_cgi.c line=573 column=50 out; /* script's stdout */
596	fd : modules/generators/mod_cgi.c line=578 column=18 fd.client_data : /usr/include/apr-1/apr_poll.h line=84 column=11 client_data = : pass=0 = (void *)1;
597	rv : modules/generators/mod_cgi.c line=577 column=18 rv = : pass=0 = apr_pollset_add : enter=0, leave=0 apr_pollset_add : /usr/include/apr-1/apr_poll.h line=137 column=27 apr_pollset_add(data : modules/generators/mod_cgi.c line=579 column=29 data-> : enter=0, leave=0 ->pollset : modules/generators/mod_cgi.c line=566 column=20 pollset, &fd : modules/generators/mod_cgi.c line=578 column=18 fd);
598	AP_DEBUG_ASSERT(rv == APR_SUCCESS);
599
600	fd : modules/generators/mod_cgi.c line=578 column=18 fd.desc : /usr/include/apr-1/apr_poll.h line=83 column=20 desc.f : /usr/include/apr-1/apr_poll.h line=70 column=17 f = : pass=0 = err : modules/generators/mod_cgi.c line=573 column=67 err; /* script's stderr */
601	fd : modules/generators/mod_cgi.c line=578 column=18 fd.client_data : /usr/include/apr-1/apr_poll.h line=84 column=11 client_data = : pass=0 = (void *)2;
602	rv : modules/generators/mod_cgi.c line=577 column=18 rv = : pass=0 = apr_pollset_add : enter=0, leave=0 apr_pollset_add : /usr/include/apr-1/apr_poll.h line=137 column=27 apr_pollset_add(data : modules/generators/mod_cgi.c line=579 column=29 data-> : enter=0, leave=0 ->pollset : modules/generators/mod_cgi.c line=566 column=20 pollset, &fd : modules/generators/mod_cgi.c line=578 column=18 fd);
603	AP_DEBUG_ASSERT(rv == APR_SUCCESS);
604
605	data : modules/generators/mod_cgi.c line=579 column=29 data-> : enter=0, leave=0 ->r : modules/generators/mod_cgi.c line=567 column=18 r = : enter=0, leave=0 = r : modules/generators/mod_cgi.c line=572 column=51 r;
606	b : modules/generators/mod_cgi.c line=576 column=17 b-> : enter=0, leave=0 ->data : /usr/include/apr-1/apr_buckets.h line=244 column=11 data = : enter=0, leave=0 = data : modules/generators/mod_cgi.c line=579 column=29 data;
607	return : pass=0 return b : modules/generators/mod_cgi.c line=576 column=17 b;
608	}
609
610	/* Create a duplicate CGI bucket using given bucket data */
611	static apr_bucket *cgi_bucket_dup : call=0 cgi_bucket_dup(struct cgi_bucket_data *data,
612	apr_bucket_alloc_t *list)
613	{
614	apr_bucket *b = apr_bucket_alloc : enter=0, leave=0 apr_bucket_alloc : /usr/include/apr-1/apr_buckets.h line=953 column=28 apr_bucket_alloc(sizeof(*b), list : modules/generators/mod_cgi.c line=612 column=55 list);
615	APR_BUCKET_INIT(b : modules/generators/mod_cgi.c line=614 column=17 b);
616	b : modules/generators/mod_cgi.c line=614 column=17 b-> : enter=0, leave=0 ->free : /usr/include/apr-1/apr_buckets.h line=252 column=12 free = : enter=0, leave=0 = apr_bucket_free : /usr/include/apr-1/apr_buckets.h line=959 column=26 apr_bucket_free;
617	b : modules/generators/mod_cgi.c line=614 column=17 b-> : enter=0, leave=0 ->list : /usr/include/apr-1/apr_buckets.h line=254 column=25 list = : enter=0, leave=0 = list : modules/generators/mod_cgi.c line=612 column=55 list;
618	b : modules/generators/mod_cgi.c line=614 column=17 b-> : enter=0, leave=0 ->type : /usr/include/apr-1/apr_buckets.h line=228 column=30 type = : enter=0, leave=0 = &bucket_type_cgi : modules/generators/mod_cgi.c line=563 column=32 bucket_type_cgi;
619	b : modules/generators/mod_cgi.c line=614 column=17 b-> : enter=0, leave=0 ->length : /usr/include/apr-1/apr_buckets.h line=234 column=16 length = : enter=0, leave=0 = (apr_size_t)(-1);
620	b : modules/generators/mod_cgi.c line=614 column=17 b-> : enter=0, leave=0 ->start : /usr/include/apr-1/apr_buckets.h line=242 column=15 start = : enter=0, leave=0 = -1;
621	b : modules/generators/mod_cgi.c line=614 column=17 b-> : enter=0, leave=0 ->data : /usr/include/apr-1/apr_buckets.h line=244 column=11 data = : enter=0, leave=0 = data : modules/generators/mod_cgi.c line=611 column=59 data;
622	return : pass=0 return b : modules/generators/mod_cgi.c line=614 column=17 b;
623	}
624
625	/* Handle stdout from CGI child.  Duplicate of logic from the _read
626	* method of the real APR pipe bucket implementation. */
627	static apr_status_t cgi_read_stdout : call=0 cgi_read_stdout(apr_bucket *a, apr_file_t *out,
628	const char **str, apr_size_t *len)
629	{
630	char *buf;
631	apr_status_t rv;
632
633	*str : modules/generators/mod_cgi.c line=628 column=50 str = : enter=0, leave=0 = NULL;
634	*len : modules/generators/mod_cgi.c line=628 column=67 len = : enter=0, leave=0 = APR_BUCKET_BUFF_SIZE;
635	buf : modules/generators/mod_cgi.c line=630 column=11 buf = : pass=0 = apr_bucket_alloc : enter=0, leave=0 apr_bucket_alloc : /usr/include/apr-1/apr_buckets.h line=953 column=28 apr_bucket_alloc(* dereference : enter=0, leave=0 *len : modules/generators/mod_cgi.c line=628 column=67 len, a : modules/generators/mod_cgi.c line=627 column=49 a-> : enter=0, leave=0 ->list : /usr/include/apr-1/apr_buckets.h line=254 column=25 list); /* XXX: check for failure? */
636
637	rv : modules/generators/mod_cgi.c line=631 column=18 rv = : pass=0 = apr_file_read : enter=0, leave=0 apr_file_read : /usr/include/apr-1/apr_file_io.h line=407 column=27 apr_file_read(out : modules/generators/mod_cgi.c line=627 column=64 out, buf : modules/generators/mod_cgi.c line=630 column=11 buf, len : modules/generators/mod_cgi.c line=628 column=67 len);
638
639	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=631 column=18 rv != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_SUCCESS && : true=0, false=0 && rv : modules/generators/mod_cgi.c line=631 column=18 rv != : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF= APR_EOF) {
640	apr_bucket_free : enter=0, leave=0 apr_bucket_free : /usr/include/apr-1/apr_buckets.h line=959 column=26 apr_bucket_free(buf : modules/generators/mod_cgi.c line=630 column=11 buf);
641	return : pass=0 return rv : modules/generators/mod_cgi.c line=631 column=18 rv;
642	}
643
644	if : true=0, false=0 if (* dereference : enter=0, leave=0 *len : modules/generators/mod_cgi.c line=628 column=67 len > : true=0, false=0 > 0) {
645	struct cgi_bucket_data *data = a : modules/generators/mod_cgi.c line=627 column=49 a-> : enter=0, leave=0 ->data : /usr/include/apr-1/apr_buckets.h line=244 column=11 data;
646	apr_bucket_heap *h;
647
648	/* Change the current bucket to refer to what we read */
649	a : modules/generators/mod_cgi.c line=627 column=49 a = : pass=0 = apr_bucket_heap_make : enter=0, leave=0 apr_bucket_heap_make : /usr/include/apr-1/apr_buckets.h line=1360 column=27 apr_bucket_heap_make(a : modules/generators/mod_cgi.c line=627 column=49 a, buf : modules/generators/mod_cgi.c line=630 column=11 buf, * dereference : enter=0, leave=0 *len : modules/generators/mod_cgi.c line=628 column=67 len, apr_bucket_free : /usr/include/apr-1/apr_buckets.h line=959 column=26 apr_bucket_free);
650	h : modules/generators/mod_cgi.c line=646 column=26 h = : pass=0 = a : modules/generators/mod_cgi.c line=627 column=49 a-> : enter=0, leave=0 ->data : /usr/include/apr-1/apr_buckets.h line=244 column=11 data;
651	h : modules/generators/mod_cgi.c line=646 column=26 h-> : enter=0, leave=0 ->alloc_len : /usr/include/apr-1/apr_buckets.h line=551 column=17 alloc_len = : enter=0, leave=0 = APR_BUCKET_BUFF_SIZE; /* note the real buffer size */
652	*str : modules/generators/mod_cgi.c line=628 column=50 str = : enter=0, leave=0 = buf : modules/generators/mod_cgi.c line=630 column=11 buf;
653	APR_BUCKET_INSERT_AFTER(a : modules/generators/mod_cgi.c line=627 column=49 a, cgi_bucket_dup : enter=0, leave=0 cgi_bucket_dup : modules/generators/mod_cgi.c line=611 column=20 cgi_bucket_dup(data : modules/generators/mod_cgi.c line=645 column=33 data, a : modules/generators/mod_cgi.c line=627 column=49 a-> : enter=0, leave=0 ->list : /usr/include/apr-1/apr_buckets.h line=254 column=25 list));
654	}
655	else {
656	apr_bucket_free : enter=0, leave=0 apr_bucket_free : /usr/include/apr-1/apr_buckets.h line=959 column=26 apr_bucket_free(buf : modules/generators/mod_cgi.c line=630 column=11 buf);
657	a : modules/generators/mod_cgi.c line=627 column=49 a = : pass=0 = apr_bucket_immortal_make : enter=0, leave=0 apr_bucket_immortal_make : /usr/include/apr-1/apr_buckets.h line=1307 column=27 apr_bucket_immortal_make(a : modules/generators/mod_cgi.c line=627 column=49 a, "", 0);
658	*str : modules/generators/mod_cgi.c line=628 column=50 str = : enter=0, leave=0 = a : modules/generators/mod_cgi.c line=627 column=49 a-> : enter=0, leave=0 ->data : /usr/include/apr-1/apr_buckets.h line=244 column=11 data;
659	}
660	return : pass=0 return rv : modules/generators/mod_cgi.c line=631 column=18 rv;
661	}
662
663	/* Read method of CGI bucket: polls on stderr and stdout of the child,
664	* sending any stderr output immediately away to the error log. */
665	static apr_status_t cgi_bucket_read : call=0 cgi_bucket_read(apr_bucket *b, const char **str,
666	apr_size_t *len, apr_read_type_e block)
667	{
668	struct cgi_bucket_data *data = b : modules/generators/mod_cgi.c line=665 column=49 b-> : enter=0, leave=0 ->data : /usr/include/apr-1/apr_buckets.h line=244 column=11 data;
669	apr_interval_time_t timeout;
670	apr_status_t rv;
671	int gotdata = 0;
672
673	timeout : modules/generators/mod_cgi.c line=669 column=25 timeout = : pass=0 = block : modules/generators/mod_cgi.c line=666 column=70 block == : true=0, false=0 == APR_NONBLOCK_READ : /usr/include/apr-1/apr_buckets.h line=59 column=5 APR_NONBLOCK_READ conditional operator : true=0, false=0 ? 0 : data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->r : modules/generators/mod_cgi.c line=567 column=18 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->timeout : include/httpd.h line=1216 column=25 timeout;
674
675	do {
676	const apr_pollfd_t *results;
677	apr_int32_t num;
678
679	rv : modules/generators/mod_cgi.c line=670 column=18 rv = : pass=0 = apr_pollset_poll : enter=0, leave=0 apr_pollset_poll : /usr/include/apr-1/apr_poll.h line=167 column=27 apr_pollset_poll(data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->pollset : modules/generators/mod_cgi.c line=566 column=20 pollset, timeout : modules/generators/mod_cgi.c line=669 column=25 timeout, &num : modules/generators/mod_cgi.c line=677 column=21 num, &results : modules/generators/mod_cgi.c line=676 column=29 results);
680	if : true=0, false=0 if (APR_STATUS_IS_TIMEUP(rv : modules/generators/mod_cgi.c line=670 column=18 rv)) {
681	if : true=0, false=0 if (timeout : modules/generators/mod_cgi.c line=669 column=25 timeout) {
682	ap_log_rerror : enter=0, leave=0 ap_log_rerror : include/http_log.h line=219 column=18 ap_log_rerror(APLOG_MARK, APLOG_WARNING, 0, data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->r : modules/generators/mod_cgi.c line=567 column=18 r,
683	"Timeout waiting for output from CGI script %s",
684	data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->r : modules/generators/mod_cgi.c line=567 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
685	return : pass=0 return rv : modules/generators/mod_cgi.c line=670 column=18 rv;
686	}
687	else {
688	return : pass=0 return APR_EAGAIN;
689	}
690	}
691	else if : true=0, false=0 if (APR_STATUS_IS_EINTR(rv : modules/generators/mod_cgi.c line=670 column=18 rv)) {
692	continue : pass=0 continue;
693	}
694	else if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=670 column=18 rv != : true=0, false=0 != APR_SUCCESS) {
695	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_cgi.c line=670 column=18 rv, data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->r : modules/generators/mod_cgi.c line=567 column=18 r,
696	"poll failed waiting for CGI child");
697	return : pass=0 return rv : modules/generators/mod_cgi.c line=670 column=18 rv;
698	}
699
700	for : true=0, false=0 for (; num : modules/generators/mod_cgi.c line=677 column=21 num; num : modules/generators/mod_cgi.c line=677 column=21 num-- : pass=0 --, results : modules/generators/mod_cgi.c line=676 column=29 results++ : pass=0 ++) {
701	if : true=0, false=0 if (results : modules/generators/mod_cgi.c line=676 column=29 results[] : enter=0, leave=0 [0].client_data : /usr/include/apr-1/apr_poll.h line=84 column=11 client_data == : true=0, false=0 == (void *)1) {
702	/* stdout */
703	rv : modules/generators/mod_cgi.c line=670 column=18 rv = : pass=0 = cgi_read_stdout : enter=0, leave=0 cgi_read_stdout : modules/generators/mod_cgi.c line=627 column=21 cgi_read_stdout(b : modules/generators/mod_cgi.c line=665 column=49 b, results : modules/generators/mod_cgi.c line=676 column=29 results[] : enter=0, leave=0 [0].desc : /usr/include/apr-1/apr_poll.h line=83 column=20 desc.f : /usr/include/apr-1/apr_poll.h line=70 column=17 f, str : modules/generators/mod_cgi.c line=665 column=65 str, len : modules/generators/mod_cgi.c line=666 column=49 len);
704	if : true=0, false=0 if (APR_STATUS_IS_EOF(rv : modules/generators/mod_cgi.c line=670 column=18 rv)) {
705	rv : modules/generators/mod_cgi.c line=670 column=18 rv = : pass=0 = APR_SUCCESS;
706	}
707	gotdata : modules/generators/mod_cgi.c line=671 column=9 gotdata = : pass=0 = 1;
708	} else {
709	/* stderr */
710	apr_status_t rv2 = log_script_err : enter=0, leave=0 log_script_err : modules/generators/mod_cgi.c line=197 column=21 log_script_err(data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->r : modules/generators/mod_cgi.c line=567 column=18 r, results : modules/generators/mod_cgi.c line=676 column=29 results[] : enter=0, leave=0 [0].desc : /usr/include/apr-1/apr_poll.h line=83 column=20 desc.f : /usr/include/apr-1/apr_poll.h line=70 column=17 f);
711	if : true=0, false=0 if (APR_STATUS_IS_EOF(rv2 : modules/generators/mod_cgi.c line=710 column=30 rv2)) {
712	apr_pollset_remove : enter=0, leave=0 apr_pollset_remove : /usr/include/apr-1/apr_poll.h line=154 column=27 apr_pollset_remove(data : modules/generators/mod_cgi.c line=668 column=29 data-> : enter=0, leave=0 ->pollset : modules/generators/mod_cgi.c line=566 column=20 pollset, &results : modules/generators/mod_cgi.c line=676 column=29 results[] : enter=0, leave=0 [0]);
713	}
714	}
715	}
716
717	} while : true=0, false=0 while (! : true=0, false=0 !gotdata : modules/generators/mod_cgi.c line=671 column=9 gotdata);
718
719	return : pass=0 return rv : modules/generators/mod_cgi.c line=670 column=18 rv;
720	}
721
722	static const apr_bucket_type_t bucket_type_cgi = {
723	"CGI", 5, APR_BUCKET_DATA : /usr/include/apr-1/apr_buckets.h line=153 column=9 APR_BUCKET_DATA,
724	apr_bucket_destroy_noop : /usr/include/apr-1/apr_buckets.h line=1088 column=26 apr_bucket_destroy_noop,
725	cgi_bucket_read : modules/generators/mod_cgi.c line=665 column=21 cgi_bucket_read,
726	apr_bucket_setaside_notimpl : /usr/include/apr-1/apr_buckets.h line=1056 column=34 apr_bucket_setaside_notimpl,
727	apr_bucket_split_notimpl : /usr/include/apr-1/apr_buckets.h line=1066 column=34 apr_bucket_split_notimpl,
728	apr_bucket_copy_notimpl : /usr/include/apr-1/apr_buckets.h line=1076 column=34 apr_bucket_copy_notimpl
729	};
730
731	#endif
732
733	static int cgi_handler : call=0 cgi_handler(request_rec *r)
734	{
735	int nph;
736	apr_size_t dbpos = 0;
737	const char *argv0;
738	const char *command;
739	const char **argv;
740	char *dbuf = NULL;
741	apr_file_t *script_out = NULL, *script_in = NULL, *script_err = NULL;
742	apr_bucket_brigade *bb;
743	apr_bucket *b;
744	int is_included;
745	int seen_eos, child_stopped_reading;
746	apr_pool_t *p;
747	cgi_server_conf *conf;
748	apr_status_t rv;
749	cgi_exec_info_t e_info;
750	conn_rec *c = r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->connection : include/httpd.h line=782 column=15 connection;
751
752	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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->handler : include/httpd.h line=919 column=17 handler, CGI_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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->handler : include/httpd.h line=919 column=17 handler, "cgi-script"))
753	return : pass=0 return DECLINED;
754
755	is_included : modules/generators/mod_cgi.c line=744 column=9 is_included = : pass=0 = ! : true=0, false=0 !strcmp : enter=0, leave=0 strcmp : /usr/include/string.h line=143 column=12 strcmp(r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->protocol : include/httpd.h line=810 column=11 protocol, "INCLUDED");
756
757	p : modules/generators/mod_cgi.c line=746 column=17 p = : pass=0 = r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->main : include/httpd.h line=793 column=18 main conditional operator : true=0, false=0 ? r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->main : include/httpd.h line=793 column=18 main-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool : r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool;
758
759	argv0 : modules/generators/mod_cgi.c line=737 column=17 argv0 = : pass=0 = apr_filepath_name_get : enter=0, leave=0 apr_filepath_name_get : /usr/include/apr-1/apr_lib.h line=84 column=27 apr_filepath_name_get(r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
760	nph : modules/generators/mod_cgi.c line=735 column=9 nph = : pass=0 = ! : true=0, false=0 !(strncmp : enter=0, leave=0 strncmp : /usr/include/string.h line=146 column=12 strncmp(argv0 : modules/generators/mod_cgi.c line=737 column=17 argv0, "nph-", 4));
761	conf : modules/generators/mod_cgi.c line=747 column=22 conf = : pass=0 = ap_get_module_config(r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->module_config : include/httpd.h line=1207 column=30 module_config, &cgi_module : modules/generators/mod_cgi.c line=58 column=31 cgi_module);
762
763	if : true=0, false=0 if (! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TF(ap_allow_options : enter=0, leave=0 ap_allow_options : include/http_core.h line=152 column=17 ap_allow_options(r : modules/generators/mod_cgi.c line=733 column=37 r) & : pass=0 & OPT_EXECCGI) && : true=0, false=0 && ! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFis_scriptaliased : enter=0, leave=0 is_scriptaliased : modules/generators/mod_cgi.c line=74 column=12 is_scriptaliased(r : modules/generators/mod_cgi.c line=733 column=37 r))
764	return : pass=0 return log_scripterror : enter=0, leave=0 log_scripterror : modules/generators/mod_cgi.c line=160 column=12 log_scripterror(r : modules/generators/mod_cgi.c line=733 column=37 r, conf : modules/generators/mod_cgi.c line=747 column=22 conf, HTTP_FORBIDDEN, 0,
765	"Options ExecCGI is off in this directory");
766	if : true=0, false=0 if (MC/DC independently affect : true=0, false=0 nph : modules/generators/mod_cgi.c line=735 column=9 nTFph && : true=0, false=0 && MC/DC independently affect : true=0, false=0 is_included : modules/generators/mod_cgi.c line=744 column=9 iTFs_included)
767	return : pass=0 return log_scripterror : enter=0, leave=0 log_scripterror : modules/generators/mod_cgi.c line=160 column=12 log_scripterror(r : modules/generators/mod_cgi.c line=733 column=37 r, conf : modules/generators/mod_cgi.c line=747 column=22 conf, HTTP_FORBIDDEN, 0,
768	"attempt to include NPH CGI script");
769
770	if : true=0, false=0 if (r : modules/generators/mod_cgi.c line=733 column=37 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)
771	return : pass=0 return log_scripterror : enter=0, leave=0 log_scripterror : modules/generators/mod_cgi.c line=160 column=12 log_scripterror(r : modules/generators/mod_cgi.c line=733 column=37 r, conf : modules/generators/mod_cgi.c line=747 column=22 conf, HTTP_NOT_FOUND, 0,
772	"script not found or unable to stat");
773	if : true=0, false=0 if (r : modules/generators/mod_cgi.c line=733 column=37 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 == APR_DIR : /usr/include/apr-1/apr_file_info.h line=65 column=5 APR_DIR)
774	return : pass=0 return log_scripterror : enter=0, leave=0 log_scripterror : modules/generators/mod_cgi.c line=160 column=12 log_scripterror(r : modules/generators/mod_cgi.c line=733 column=37 r, conf : modules/generators/mod_cgi.c line=747 column=22 conf, HTTP_FORBIDDEN, 0,
775	"attempt to invoke directory as script");
776
777	if : true=0, false=0 if ((r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->used_path_info : include/httpd.h line=969 column=9 used_path_info == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= AP_REQ_REJECT_PATH_INFO) && : true=0, false=0 &&
778	r : modules/generators/mod_cgi.c line=733 column=37 rMC/DC independently affect : true=0, false=0 -> : enter=0, leave=0 -TF>path_info : include/httpd.h line=953 column=11 path_info && : true=0, false=0 && MC/DC independently affect : true=0, false=0 * dereference : enter=0, leave=0 *TFr : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info)
779	{
780	/* default to accept */
781	return : pass=0 return log_scripterror : enter=0, leave=0 log_scripterror : modules/generators/mod_cgi.c line=160 column=12 log_scripterror(r : modules/generators/mod_cgi.c line=733 column=37 r, conf : modules/generators/mod_cgi.c line=747 column=22 conf, HTTP_NOT_FOUND, 0,
782	"AcceptPathInfo off disallows user's path");
783	}
784	/*
785	if (!ap_suexec_enabled) {
786	if (!ap_can_exec(&r->finfo))
787	return log_scripterror(r, conf, HTTP_FORBIDDEN, 0,
788	"file permissions deny server execution");
789	}
790
791	*/
792	ap_add_common_vars : enter=0, leave=0 ap_add_common_vars : include/util_script.h line=77 column=18 ap_add_common_vars(r : modules/generators/mod_cgi.c line=733 column=37 r);
793	ap_add_cgi_vars : enter=0, leave=0 ap_add_cgi_vars : include/util_script.h line=70 column=18 ap_add_cgi_vars(r : modules/generators/mod_cgi.c line=733 column=37 r);
794
795	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.process_cgi : modules/generators/mod_cgi.h line=37 column=26 process_cgi = : pass=0 = 1;
796	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.cmd_type : modules/generators/mod_cgi.h line=38 column=26 cmd_type    = : pass=0 = APR_PROGRAM : /usr/include/apr-1/apr_thread_proc.h line=47 column=5 APR_PROGRAM;
797	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.detached : modules/generators/mod_cgi.h line=39 column=26 detached    = : pass=0 = 0;
798	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.in_pipe : modules/generators/mod_cgi.h line=34 column=26 in_pipe     = : pass=0 = APR_CHILD_BLOCK;
799	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.out_pipe : modules/generators/mod_cgi.h line=35 column=26 out_pipe    = : pass=0 = APR_CHILD_BLOCK;
800	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.err_pipe : modules/generators/mod_cgi.h line=36 column=26 err_pipe    = : pass=0 = APR_CHILD_BLOCK;
801	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.prog_type : modules/generators/mod_cgi.h line=40 column=26 prog_type   = : pass=0 = RUN_AS_CGI : modules/generators/mod_cgi.h line=31 column=27 RUN_AS_CGI;
802	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.bb : modules/generators/mod_cgi.h line=41 column=26 bb          = : pass=0 = NULL;
803	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.ctx : modules/generators/mod_cgi.h line=42 column=26 ctx         = : pass=0 = NULL;
804	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.next : modules/generators/mod_cgi.h line=43 column=26 next        = : pass=0 = NULL;
805	e_info : modules/generators/mod_cgi.c line=749 column=21 e_info.addrspace : modules/generators/mod_cgi.h line=44 column=26 addrspace   = : pass=0 = 0;
806
807	/* build the command line */
808	if : true=0, false=0 if ((rv : modules/generators/mod_cgi.c line=748 column=18 rv = : pass=0 = cgi_build_command : enter=0, leave=0 cgi_build_command : modules/generators/mod_cgi.c line=63 column=52 cgi_build_command(&command : modules/generators/mod_cgi.c line=738 column=17 command, &argv : modules/generators/mod_cgi.c line=739 column=18 argv, r : modules/generators/mod_cgi.c line=733 column=37 r, p : modules/generators/mod_cgi.c line=746 column=17 p, &e_info : modules/generators/mod_cgi.c line=749 column=21 e_info)) != : true=0, false=0 != APR_SUCCESS) {
809	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_cgi.c line=748 column=18 rv, r : modules/generators/mod_cgi.c line=733 column=37 r,
810	"don't know how to spawn child process: %s",
811	r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
812	return : pass=0 return HTTP_INTERNAL_SERVER_ERROR;
813	}
814
815	/* run the script in its own process */
816	if : true=0, false=0 if ((rv : modules/generators/mod_cgi.c line=748 column=18 rv = : pass=0 = run_cgi_child : enter=0, leave=0 run_cgi_child : modules/generators/mod_cgi.c line=373 column=21 run_cgi_child(&script_out : modules/generators/mod_cgi.c line=741 column=17 script_out, &script_in : modules/generators/mod_cgi.c line=741 column=37 script_in, &script_err : modules/generators/mod_cgi.c line=741 column=56 script_err,
817	command : modules/generators/mod_cgi.c line=738 column=17 command, argv : modules/generators/mod_cgi.c line=739 column=18 argv, r : modules/generators/mod_cgi.c line=733 column=37 r, p : modules/generators/mod_cgi.c line=746 column=17 p, &e_info : modules/generators/mod_cgi.c line=749 column=21 e_info)) != : true=0, false=0 != APR_SUCCESS) {
818	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_cgi.c line=748 column=18 rv, r : modules/generators/mod_cgi.c line=733 column=37 r,
819	"couldn't spawn child process: %s", r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
820	return : pass=0 return HTTP_INTERNAL_SERVER_ERROR;
821	}
822
823	/* Transfer any put/post args, CERN style...
824	* Note that we already ignore SIGPIPE in the core server.
825	*/
826	bb : modules/generators/mod_cgi.c line=742 column=25 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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, c : modules/generators/mod_cgi.c line=750 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc);
827	seen_eos : modules/generators/mod_cgi.c line=745 column=9 seen_eos = : pass=0 = 0;
828	child_stopped_reading : modules/generators/mod_cgi.c line=745 column=19 child_stopped_reading = : pass=0 = 0;
829	if : true=0, false=0 if (conf : modules/generators/mod_cgi.c line=747 column=22 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname) {
830	dbuf : modules/generators/mod_cgi.c line=740 column=11 dbuf = : pass=0 = apr_palloc : enter=0, leave=0 apr_palloc : /usr/include/apr-1/apr_pools.h line=419 column=21 apr_palloc(r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, conf : modules/generators/mod_cgi.c line=747 column=22 conf-> : enter=0, leave=0 ->bufbytes : modules/generators/mod_cgi.c line=88 column=17 bufbytes + : pass=0 + 1);
831	dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos = : pass=0 = 0;
832	}
833	do {
834	apr_bucket *bucket;
835
836	rv : modules/generators/mod_cgi.c line=748 column=18 rv = : pass=0 = ap_get_brigade : enter=0, leave=0 ap_get_brigade : include/util_filter.h line=298 column=26 ap_get_brigade(r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->input_filters : include/httpd.h line=992 column=25 input_filters, bb : modules/generators/mod_cgi.c line=742 column=25 bb, AP_MODE_READBYTES : include/util_filter.h line=52 column=5 AP_MODE_READBYTES,
837	APR_BLOCK_READ : /usr/include/apr-1/apr_buckets.h line=58 column=5 APR_BLOCK_READ, HUGE_STRING_LEN);
838
839	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=748 column=18 rv != : true=0, false=0 != APR_SUCCESS) {
840	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_cgi.c line=748 column=18 rv, r : modules/generators/mod_cgi.c line=733 column=37 r,
841	"Error reading request entity data");
842	return : pass=0 return ap_map_http_request_error : enter=0, leave=0 ap_map_http_request_error : include/http_protocol.h line=450 column=17 ap_map_http_request_error(rv : modules/generators/mod_cgi.c line=748 column=18 rv, HTTP_BAD_REQUEST);
843	}
844
845	for : true=0, false=0 for (bucket : modules/generators/mod_cgi.c line=834 column=21 bucket = : pass=0 = APR_BRIGADE_FIRST(bb : modules/generators/mod_cgi.c line=742 column=25 bb);
846	bucket : modules/generators/mod_cgi.c line=834 column=21 bucket != : true=0, false=0 != APR_BRIGADE_SENTINEL(bb : modules/generators/mod_cgi.c line=742 column=25 bb);
847	bucket : modules/generators/mod_cgi.c line=834 column=21 bucket = : pass=0 = APR_BUCKET_NEXT(bucket : modules/generators/mod_cgi.c line=834 column=21 bucket))
848	{
849	const char *data;
850	apr_size_t len;
851
852	if : true=0, false=0 if (APR_BUCKET_IS_EOS(bucket : modules/generators/mod_cgi.c line=834 column=21 bucket)) {
853	seen_eos : modules/generators/mod_cgi.c line=745 column=9 seen_eos = : pass=0 = 1;
854	break : pass=0 break;
855	}
856
857	/* We can't do much with this. */
858	if : true=0, false=0 if (APR_BUCKET_IS_FLUSH(bucket : modules/generators/mod_cgi.c line=834 column=21 bucket)) {
859	continue : pass=0 continue;
860	}
861
862	/* If the child stopped, we still must read to EOS. */
863	if : true=0, false=0 if (child_stopped_reading : modules/generators/mod_cgi.c line=745 column=19 child_stopped_reading) {
864	continue : pass=0 continue;
865	}
866
867	/* read */
868	apr_bucket_read(bucket : modules/generators/mod_cgi.c line=834 column=21 bucket, &data : modules/generators/mod_cgi.c line=849 column=25 data, &len : modules/generators/mod_cgi.c line=850 column=24 len, APR_BLOCK_READ : /usr/include/apr-1/apr_buckets.h line=58 column=5 APR_BLOCK_READ);
869
870	if : true=0, false=0 if (conf : modules/generators/mod_cgi.c line=747 column=22 confMC/DC independently affect : true=0, false=0 -> : enter=0, leave=0 -TF>logname : modules/generators/mod_cgi.c line=86 column=17 logname && : true=0, false=0 && dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos < : true=0, false=0 MC/DC independently affect : true=0, false=0 <TF conf : modules/generators/mod_cgi.c line=747 column=22 conf-> : enter=0, leave=0 ->bufbytes : modules/generators/mod_cgi.c line=88 column=17 bufbytes) {
871	int cursize;
872
873	if : true=0, false=0 if ((dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos + : pass=0 + len : modules/generators/mod_cgi.c line=850 column=24 len) > : true=0, false=0 > conf : modules/generators/mod_cgi.c line=747 column=22 conf-> : enter=0, leave=0 ->bufbytes : modules/generators/mod_cgi.c line=88 column=17 bufbytes) {
874	cursize : modules/generators/mod_cgi.c line=871 column=21 cursize = : pass=0 = conf : modules/generators/mod_cgi.c line=747 column=22 conf-> : enter=0, leave=0 ->bufbytes : modules/generators/mod_cgi.c line=88 column=17 bufbytes - : pass=0 - dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos;
875	}
876	else {
877	cursize : modules/generators/mod_cgi.c line=871 column=21 cursize = : pass=0 = len : modules/generators/mod_cgi.c line=850 column=24 len;
878	}
879	memcpy : enter=0, leave=0 memcpy : /usr/include/string.h line=44 column=14 memcpy(dbuf : modules/generators/mod_cgi.c line=740 column=11 dbuf + : pass=0 + dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos, data : modules/generators/mod_cgi.c line=849 column=25 data, cursize : modules/generators/mod_cgi.c line=871 column=21 cursize);
880	dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos += : pass=0 += cursize : modules/generators/mod_cgi.c line=871 column=21 cursize;
881	}
882
883	/* Keep writing data to the child until done or too much time
884	* elapses with no progress or an error occurs.
885	*/
886	rv : modules/generators/mod_cgi.c line=748 column=18 rv = : pass=0 = apr_file_write_full : enter=0, leave=0 apr_file_write_full : /usr/include/apr-1/apr_file_io.h line=491 column=27 apr_file_write_full(script_out : modules/generators/mod_cgi.c line=741 column=17 script_out, data : modules/generators/mod_cgi.c line=849 column=25 data, len : modules/generators/mod_cgi.c line=850 column=24 len, NULL);
887
888	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=748 column=18 rv != : true=0, false=0 != APR_SUCCESS) {
889	/* silly script stopped reading, soak up remaining message */
890	child_stopped_reading : modules/generators/mod_cgi.c line=745 column=19 child_stopped_reading = : pass=0 = 1;
891	}
892	}
893	apr_brigade_cleanup : enter=0, leave=0 apr_brigade_cleanup : /usr/include/apr-1/apr_buckets.h line=679 column=27 apr_brigade_cleanup(bb : modules/generators/mod_cgi.c line=742 column=25 bb);
894	}
895	while : true=0, false=0 while (! : true=0, false=0 !seen_eos : modules/generators/mod_cgi.c line=745 column=9 seen_eos);
896
897	if : true=0, false=0 if (conf : modules/generators/mod_cgi.c line=747 column=22 conf-> : enter=0, leave=0 ->logname : modules/generators/mod_cgi.c line=86 column=17 logname) {
898	dbuf : modules/generators/mod_cgi.c line=740 column=11 dbuf[dbpos : modules/generators/mod_cgi.c line=736 column=16 dbpos] = : enter=0, leave=0 = '\0';
899	}
900	/* Is this flush really needed? */
901	apr_file_flush : enter=0, leave=0 apr_file_flush : /usr/include/apr-1/apr_file_io.h line=556 column=27 apr_file_flush(script_out : modules/generators/mod_cgi.c line=741 column=17 script_out);
902	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(script_out : modules/generators/mod_cgi.c line=741 column=17 script_out);
903
904	AP_DEBUG_ASSERT(script_in != NULL);
905
906	apr_brigade_cleanup : enter=0, leave=0 apr_brigade_cleanup : /usr/include/apr-1/apr_buckets.h line=679 column=27 apr_brigade_cleanup(bb : modules/generators/mod_cgi.c line=742 column=25 bb);
907
908	#if APR_FILES_AS_SOCKETS
909	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(script_in : modules/generators/mod_cgi.c line=741 column=37 script_in, 0);
910	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(script_err : modules/generators/mod_cgi.c line=741 column=56 script_err, 0);
911
912	b : modules/generators/mod_cgi.c line=743 column=17 b = : pass=0 = cgi_bucket_create : enter=0, leave=0 cgi_bucket_create : modules/generators/mod_cgi.c line=572 column=20 cgi_bucket_create(r : modules/generators/mod_cgi.c line=733 column=37 r, script_in : modules/generators/mod_cgi.c line=741 column=37 script_in, script_err : modules/generators/mod_cgi.c line=741 column=56 script_err, c : modules/generators/mod_cgi.c line=750 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc);
913	#else
914	b = apr_bucket_pipe_create(script_in, c->bucket_alloc);
915	#endif
916	APR_BRIGADE_INSERT_TAIL(bb : modules/generators/mod_cgi.c line=742 column=25 bb, b : modules/generators/mod_cgi.c line=743 column=17 b);
917	b : modules/generators/mod_cgi.c line=743 column=17 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_cgi.c line=750 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc);
918	APR_BRIGADE_INSERT_TAIL(bb : modules/generators/mod_cgi.c line=742 column=25 bb, b : modules/generators/mod_cgi.c line=743 column=17 b);
919
920	/* Handle script return... */
921	if : true=0, false=0 if (! : true=0, false=0 !nph : modules/generators/mod_cgi.c line=735 column=9 nph) {
922	const char *location;
923	char sbuf[MAX_STRING_LEN];
924	int ret;
925
926	if : true=0, false=0 if ((ret : modules/generators/mod_cgi.c line=924 column=13 ret = : pass=0 = ap_scan_script_header_err_brigade : enter=0, leave=0 ap_scan_script_header_err_brigade : include/util_script.h line=103 column=17 ap_scan_script_header_err_brigade(r : modules/generators/mod_cgi.c line=733 column=37 r, bb : modules/generators/mod_cgi.c line=742 column=25 bb, sbuf : modules/generators/mod_cgi.c line=923 column=14 sbuf))) {
927	ret : modules/generators/mod_cgi.c line=924 column=13 ret = : pass=0 = log_script : enter=0, leave=0 log_script : modules/generators/mod_cgi.c line=216 column=12 log_script(r : modules/generators/mod_cgi.c line=733 column=37 r, conf : modules/generators/mod_cgi.c line=747 column=22 conf, ret : modules/generators/mod_cgi.c line=924 column=13 ret, dbuf : modules/generators/mod_cgi.c line=740 column=11 dbuf, sbuf : modules/generators/mod_cgi.c line=923 column=14 sbuf, bb : modules/generators/mod_cgi.c line=742 column=25 bb, script_err : modules/generators/mod_cgi.c line=741 column=56 script_err);
928
929	/*
930	* ret could be HTTP_NOT_MODIFIED in the case that the CGI script
931	* does not set an explicit status and ap_meets_conditions, which
932	* is called by ap_scan_script_header_err_brigade, detects that
933	* the conditions of the requests are met and the response is
934	* not modified.
935	* In this case set r->status and return OK in order to prevent
936	* running through the error processing stack as this would
937	* break with mod_cache, if the conditions had been set by
938	* mod_cache itself to validate a stale entity.
939	* BTW: We circumvent the error processing stack anyway if the
940	* CGI script set an explicit status code (whatever it is) and
941	* the only possible values for ret here are:
942	*
943	* HTTP_NOT_MODIFIED          (set by ap_meets_conditions)
944	* HTTP_PRECONDITION_FAILED   (set by ap_meets_conditions)
945	* HTTP_INTERNAL_SERVER_ERROR (if something went wrong during the
946	* processing of the response of the CGI script, e.g broken headers
947	* or a crashed CGI process).
948	*/
949	if : true=0, false=0 if (ret : modules/generators/mod_cgi.c line=924 column=13 ret == : true=0, false=0 == HTTP_NOT_MODIFIED) {
950	r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->status : include/httpd.h line=822 column=9 status = : enter=0, leave=0 = ret : modules/generators/mod_cgi.c line=924 column=13 ret;
951	return : pass=0 return OK;
952	}
953
954	return : pass=0 return ret : modules/generators/mod_cgi.c line=924 column=13 ret;
955	}
956
957	location : modules/generators/mod_cgi.c line=922 column=21 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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->headers_out : include/httpd.h line=903 column=18 headers_out, "Location");
958
959	if : true=0, false=0 if (MC/DC independently affect : true=0, false=0 location : modules/generators/mod_cgi.c line=922 column=21 lTFocation && : true=0, false=0 && r : modules/generators/mod_cgi.c line=733 column=37 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= 200) {
960	/* For a redirect whether internal or not, discard any
961	* remaining stdout from the script, and log any remaining
962	* stderr output, as normal. */
963	discard_script_output : enter=0, leave=0 discard_script_output : modules/generators/mod_cgi.c line=538 column=13 discard_script_output(bb : modules/generators/mod_cgi.c line=742 column=25 bb);
964	apr_brigade_destroy : enter=0, leave=0 apr_brigade_destroy : /usr/include/apr-1/apr_buckets.h line=666 column=27 apr_brigade_destroy(bb : modules/generators/mod_cgi.c line=742 column=25 bb);
965	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(script_err : modules/generators/mod_cgi.c line=741 column=56 script_err, r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->timeout : include/httpd.h line=1216 column=25 timeout);
966	log_script_err : enter=0, leave=0 log_script_err : modules/generators/mod_cgi.c line=197 column=21 log_script_err(r : modules/generators/mod_cgi.c line=733 column=37 r, script_err : modules/generators/mod_cgi.c line=741 column=56 script_err);
967	}
968
969	if : true=0, false=0 if (MC/DC independently affect : true=0, false=0 location : modules/generators/mod_cgi.c line=922 column=21 lTFocation && : true=0, false=0 && location : modules/generators/mod_cgi.c line=922 column=21 location[] : enter=0, leave=0 [0] == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= '/' && : true=0, false=0 && r : modules/generators/mod_cgi.c line=733 column=37 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= 200) {
970	/* This redirect needs to be a GET no matter what the original
971	* method was.
972	*/
973	r : modules/generators/mod_cgi.c line=733 column=37 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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, "GET");
974	r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->method_number : include/httpd.h line=831 column=9 method_number = : enter=0, leave=0 = M_GET;
975
976	/* We already read the message body (if any), so don't allow
977	* the redirected request to think it has one.  We can ignore
978	* Transfer-Encoding, since we used REQUEST_CHUNKED_ERROR.
979	*/
980	apr_table_unset : enter=0, leave=0 apr_table_unset : /usr/include/apr-1/apr_tables.h line=290 column=19 apr_table_unset(r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->headers_in : include/httpd.h line=901 column=18 headers_in, "Content-Length");
981
982	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_cgi.c line=922 column=21 location, r : modules/generators/mod_cgi.c line=733 column=37 r);
983	return : pass=0 return OK;
984	}
985	else if : true=0, false=0 if (MC/DC independently affect : true=0, false=0 location : modules/generators/mod_cgi.c line=922 column=21 lTFocation && : true=0, false=0 && r : modules/generators/mod_cgi.c line=733 column=37 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= 200) {
986	/* XX Note that if a script wants to produce its own Redirect
987	* body, it now has to explicitly *say* "Status: 302"
988	*/
989	return : pass=0 return HTTP_MOVED_TEMPORARILY;
990	}
991
992	rv : modules/generators/mod_cgi.c line=748 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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->output_filters : include/httpd.h line=990 column=25 output_filters, bb : modules/generators/mod_cgi.c line=742 column=25 bb);
993	}
994	else /* nph */ {
995	struct ap_filter_t *cur;
996
997	/* get rid of all filters up through protocol...  since we
998	* haven't parsed off the headers, there is no way they can
999	* work
1000	*/
1001
1002	cur : modules/generators/mod_cgi.c line=995 column=29 cur = : pass=0 = r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->proto_output_filters : include/httpd.h line=996 column=25 proto_output_filters;
1003	while : true=0, false=0 while (MC/DC independently affect : true=0, false=0 cur : modules/generators/mod_cgi.c line=995 column=29 cTFur && : true=0, false=0 && cur : modules/generators/mod_cgi.c line=995 column=29 cur-> : enter=0, leave=0 ->frec : include/util_filter.h line=265 column=22 frec-> : enter=0, leave=0 ->ftype : include/util_filter.h line=239 column=20 ftype < : true=0, false=0 MC/DC independently affect : true=0, false=0 <TF AP_FTYPE_CONNECTION : include/util_filter.h line=182 column=5 AP_FTYPE_CONNECTION) {
1004	cur : modules/generators/mod_cgi.c line=995 column=29 cur = : pass=0 = cur : modules/generators/mod_cgi.c line=995 column=29 cur-> : enter=0, leave=0 ->next : include/util_filter.h line=271 column=18 next;
1005	}
1006	r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->output_filters : include/httpd.h line=990 column=25 output_filters = : enter=0, leave=0 = r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->proto_output_filters : include/httpd.h line=996 column=25 proto_output_filters = : enter=0, leave=0 = cur : modules/generators/mod_cgi.c line=995 column=29 cur;
1007
1008	rv : modules/generators/mod_cgi.c line=748 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_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->output_filters : include/httpd.h line=990 column=25 output_filters, bb : modules/generators/mod_cgi.c line=742 column=25 bb);
1009	}
1010
1011	/* don't soak up script output if errors occurred writing it
1012	* out...  otherwise, we prolong the life of the script when the
1013	* connection drops or we stopped sending output for some other
1014	* reason */
1015	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=748 column=18 rv == : true=0, false=0 MC/DC independently affect : true=0, false=0 =TF= APR_SUCCESS && : true=0, false=0 && ! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFr : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->connection : include/httpd.h line=782 column=15 connection-> : enter=0, leave=0 ->aborted : include/httpd.h line=1070 column=14 aborted) {
1016	apr_file_pipe_timeout_set : enter=0, leave=0 apr_file_pipe_timeout_set : /usr/include/apr-1/apr_file_io.h line=700 column=27 apr_file_pipe_timeout_set(script_err : modules/generators/mod_cgi.c line=741 column=56 script_err, r : modules/generators/mod_cgi.c line=733 column=37 r-> : enter=0, leave=0 ->server : include/httpd.h line=784 column=17 server-> : enter=0, leave=0 ->timeout : include/httpd.h line=1216 column=25 timeout);
1017	log_script_err : enter=0, leave=0 log_script_err : modules/generators/mod_cgi.c line=197 column=21 log_script_err(r : modules/generators/mod_cgi.c line=733 column=37 r, script_err : modules/generators/mod_cgi.c line=741 column=56 script_err);
1018	}
1019
1020	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(script_err : modules/generators/mod_cgi.c line=741 column=56 script_err);
1021
1022	return : pass=0 return OK;                      /* NOT r->status, even if it has changed. */
1023	}
1024
1025	/*============================================================================
1026	*============================================================================
1027	* This is the beginning of the cgi filter code moved from mod_include. This
1028	*   is the code required to handle the "exec" SSI directive.
1029	*============================================================================
1030	*============================================================================*/
1031	static apr_status_t include_cgi : call=0 include_cgi(include_ctx_t *ctx, ap_filter_t *f,
1032	apr_bucket_brigade *bb, char *s)
1033	{
1034	request_rec *r = f : modules/generators/mod_cgi.c line=1031 column=66 f-> : enter=0, leave=0 ->r : include/util_filter.h line=277 column=18 r;
1035	request_rec *rr = ap_sub_req_lookup_uri : enter=0, leave=0 ap_sub_req_lookup_uri : include/http_request.h line=71 column=27 ap_sub_req_lookup_uri(s : modules/generators/mod_cgi.c line=1032 column=63 s, r : modules/generators/mod_cgi.c line=1034 column=18 r, f : modules/generators/mod_cgi.c line=1031 column=66 f-> : enter=0, leave=0 ->next : include/util_filter.h line=271 column=18 next);
1036	int rr_status;
1037
1038	if : true=0, false=0 if (rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : enter=0, leave=0 ->status : include/httpd.h line=822 column=9 status != : true=0, false=0 != HTTP_OK) {
1039	ap_destroy_sub_req : enter=0, leave=0 ap_destroy_sub_req : include/http_request.h line=144 column=18 ap_destroy_sub_req(rr : modules/generators/mod_cgi.c line=1035 column=18 rr);
1040	return : pass=0 return APR_EGENERAL;
1041	}
1042
1043	/* No hardwired path info or query allowed */
1044	if : true=0, false=0 if ((rr : modules/generators/mod_cgi.c line=1035 column=18 rrMC/DC independently affect : true=0, false=0 -> : enter=0, leave=0 -TF>path_info : include/httpd.h line=953 column=11 path_info && : true=0, false=0 && rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_infoMC/DC independently affect : true=0, false=0 [] : enter=0, leave=0 [TF0]) || : true=0, false=0 || rr : modules/generators/mod_cgi.c line=1035 column=18 rrMC/DC independently affect : true=0, false=0 -> : enter=0, leave=0 -TF>args : include/httpd.h line=955 column=11 args) {
1045	ap_destroy_sub_req : enter=0, leave=0 ap_destroy_sub_req : include/http_request.h line=144 column=18 ap_destroy_sub_req(rr : modules/generators/mod_cgi.c line=1035 column=18 rr);
1046	return : pass=0 return APR_EGENERAL;
1047	}
1048	if : true=0, false=0 if (rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : 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 != APR_REG : /usr/include/apr-1/apr_file_info.h line=64 column=5 APR_REG) {
1049	ap_destroy_sub_req : enter=0, leave=0 ap_destroy_sub_req : include/http_request.h line=144 column=18 ap_destroy_sub_req(rr : modules/generators/mod_cgi.c line=1035 column=18 rr);
1050	return : pass=0 return APR_EGENERAL;
1051	}
1052
1053	/* Script gets parameters of the *document*, for back compatibility */
1054	rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info = : enter=0, leave=0 = r : modules/generators/mod_cgi.c line=1034 column=18 r-> : enter=0, leave=0 ->path_info : include/httpd.h line=953 column=11 path_info;       /* hard to get right; see mod_cgi.c */
1055	rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args = : enter=0, leave=0 = r : modules/generators/mod_cgi.c line=1034 column=18 r-> : enter=0, leave=0 ->args : include/httpd.h line=955 column=11 args;
1056
1057	/* Force sub_req to be treated as a CGI request, even if ordinary
1058	* typing rules would have called it something else.
1059	*/
1060	ap_set_content_type : enter=0, leave=0 ap_set_content_type : include/http_protocol.h line=310 column=18 ap_set_content_type(rr : modules/generators/mod_cgi.c line=1035 column=18 rr, CGI_MAGIC_TYPE);
1061
1062	/* Run it. */
1063	rr_status : modules/generators/mod_cgi.c line=1036 column=9 rr_status = : pass=0 = ap_run_sub_req : enter=0, leave=0 ap_run_sub_req : include/http_request.h line=138 column=17 ap_run_sub_req(rr : modules/generators/mod_cgi.c line=1035 column=18 rr);
1064	if : true=0, false=0 if (ap_is_HTTP_REDIRECT(rr_status : modules/generators/mod_cgi.c line=1036 column=9 rr_status)) {
1065	const char *location = apr_table_get : enter=0, leave=0 apr_table_get : /usr/include/apr-1/apr_tables.h line=258 column=27 apr_table_get(rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : enter=0, leave=0 ->headers_out : include/httpd.h line=903 column=18 headers_out, "Location");
1066
1067	if : true=0, false=0 if (location : modules/generators/mod_cgi.c line=1065 column=21 location) {
1068	char *buffer;
1069
1070	location : modules/generators/mod_cgi.c line=1065 column=21 location = : pass=0 = ap_escape_html : enter=0, leave=0 ap_escape_html : include/httpd.h line=1512 column=20 ap_escape_html(rr : modules/generators/mod_cgi.c line=1035 column=18 rr-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool, location : modules/generators/mod_cgi.c line=1065 column=21 location);
1071	buffer : modules/generators/mod_cgi.c line=1068 column=19 buffer = : pass=0 = apr_pstrcat : enter=0, leave=0 apr_pstrcat : /usr/include/apr-1/apr_strings.h line=139 column=28 apr_pstrcat(ctx : modules/generators/mod_cgi.c line=1031 column=48 ctx-> : enter=0, leave=0 ->pool : modules/filters/mod_include.h line=71 column=18 pool, "<a href=\"", location : modules/generators/mod_cgi.c line=1065 column=21 location, "\">",
1072	location : modules/generators/mod_cgi.c line=1065 column=21 location, "</a>", NULL);
1073
1074	APR_BRIGADE_INSERT_TAIL(bb : modules/generators/mod_cgi.c line=1032 column=53 bb, apr_bucket_pool_create : enter=0, leave=0 apr_bucket_pool_create : /usr/include/apr-1/apr_buckets.h line=1373 column=27 apr_bucket_pool_create(buffer : modules/generators/mod_cgi.c line=1068 column=19 buffer,
1075	strlen : enter=0, leave=0 strlen : /usr/include/string.h line=399 column=15 strlen(buffer : modules/generators/mod_cgi.c line=1068 column=19 buffer), ctx : modules/generators/mod_cgi.c line=1031 column=48 ctx-> : enter=0, leave=0 ->pool : modules/filters/mod_include.h line=71 column=18 pool,
1076	f : modules/generators/mod_cgi.c line=1031 column=66 f-> : enter=0, leave=0 ->c : include/util_filter.h line=282 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc));
1077	}
1078	}
1079
1080	ap_destroy_sub_req : enter=0, leave=0 ap_destroy_sub_req : include/http_request.h line=144 column=18 ap_destroy_sub_req(rr : modules/generators/mod_cgi.c line=1035 column=18 rr);
1081
1082	return : pass=0 return APR_SUCCESS;
1083	}
1084
1085	static apr_status_t include_cmd : call=0 include_cmd(include_ctx_t *ctx, ap_filter_t *f,
1086	apr_bucket_brigade *bb, const char *command)
1087	{
1088	cgi_exec_info_t  e_info;
1089	const char **argv;
1090	apr_file_t *script_out = NULL, *script_in = NULL, *script_err = NULL;
1091	apr_status_t rv;
1092	request_rec *r = f : modules/generators/mod_cgi.c line=1085 column=66 f-> : enter=0, leave=0 ->r : include/util_filter.h line=277 column=18 r;
1093
1094	add_ssi_vars : enter=0, leave=0 add_ssi_vars : modules/generators/mod_cgi.c line=319 column=13 add_ssi_vars(r : modules/generators/mod_cgi.c line=1092 column=18 r);
1095
1096	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.process_cgi : modules/generators/mod_cgi.h line=37 column=26 process_cgi = : pass=0 = 0;
1097	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.cmd_type : modules/generators/mod_cgi.h line=38 column=26 cmd_type    = : pass=0 = APR_SHELLCMD : /usr/include/apr-1/apr_thread_proc.h line=46 column=5 APR_SHELLCMD;
1098	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.detached : modules/generators/mod_cgi.h line=39 column=26 detached    = : pass=0 = 0;
1099	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.in_pipe : modules/generators/mod_cgi.h line=34 column=26 in_pipe     = : pass=0 = APR_NO_PIPE;
1100	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.out_pipe : modules/generators/mod_cgi.h line=35 column=26 out_pipe    = : pass=0 = APR_FULL_BLOCK;
1101	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.err_pipe : modules/generators/mod_cgi.h line=36 column=26 err_pipe    = : pass=0 = APR_NO_PIPE;
1102	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.prog_type : modules/generators/mod_cgi.h line=40 column=26 prog_type   = : pass=0 = RUN_AS_SSI : modules/generators/mod_cgi.h line=31 column=15 RUN_AS_SSI;
1103	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.bb : modules/generators/mod_cgi.h line=41 column=26 bb          = : pass=0 = &bb : modules/generators/mod_cgi.c line=1086 column=53 bb;
1104	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.ctx : modules/generators/mod_cgi.h line=42 column=26 ctx         = : pass=0 = ctx : modules/generators/mod_cgi.c line=1085 column=48 ctx;
1105	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.next : modules/generators/mod_cgi.h line=43 column=26 next        = : pass=0 = f : modules/generators/mod_cgi.c line=1085 column=66 f-> : enter=0, leave=0 ->next : include/util_filter.h line=271 column=18 next;
1106	e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info.addrspace : modules/generators/mod_cgi.h line=44 column=26 addrspace   = : pass=0 = 0;
1107
1108	if : true=0, false=0 if ((rv : modules/generators/mod_cgi.c line=1091 column=18 rv = : pass=0 = cgi_build_command : enter=0, leave=0 cgi_build_command : modules/generators/mod_cgi.c line=63 column=52 cgi_build_command(&command : modules/generators/mod_cgi.c line=1086 column=69 command, &argv : modules/generators/mod_cgi.c line=1089 column=18 argv, r : modules/generators/mod_cgi.c line=1092 column=18 r, r : modules/generators/mod_cgi.c line=1092 column=18 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool,
1109	&e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info)) != : true=0, false=0 != APR_SUCCESS) {
1110	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_cgi.c line=1091 column=18 rv, r : modules/generators/mod_cgi.c line=1092 column=18 r,
1111	"don't know how to spawn cmd child process: %s",
1112	r : modules/generators/mod_cgi.c line=1092 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
1113	return : pass=0 return rv : modules/generators/mod_cgi.c line=1091 column=18 rv;
1114	}
1115
1116	/* run the script in its own process */
1117	if : true=0, false=0 if ((rv : modules/generators/mod_cgi.c line=1091 column=18 rv = : pass=0 = run_cgi_child : enter=0, leave=0 run_cgi_child : modules/generators/mod_cgi.c line=373 column=21 run_cgi_child(&script_out : modules/generators/mod_cgi.c line=1090 column=17 script_out, &script_in : modules/generators/mod_cgi.c line=1090 column=37 script_in, &script_err : modules/generators/mod_cgi.c line=1090 column=56 script_err,
1118	command : modules/generators/mod_cgi.c line=1086 column=69 command, argv : modules/generators/mod_cgi.c line=1089 column=18 argv, r : modules/generators/mod_cgi.c line=1092 column=18 r, r : modules/generators/mod_cgi.c line=1092 column=18 r-> : enter=0, leave=0 ->pool : include/httpd.h line=780 column=17 pool,
1119	&e_info : modules/generators/mod_cgi.c line=1088 column=22 e_info)) != : true=0, false=0 != APR_SUCCESS) {
1120	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_cgi.c line=1091 column=18 rv, r : modules/generators/mod_cgi.c line=1092 column=18 r,
1121	"couldn't spawn child process: %s", r : modules/generators/mod_cgi.c line=1092 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
1122	return : pass=0 return rv : modules/generators/mod_cgi.c line=1091 column=18 rv;
1123	}
1124
1125	APR_BRIGADE_INSERT_TAIL(bb : modules/generators/mod_cgi.c line=1086 column=53 bb, apr_bucket_pipe_create : enter=0, leave=0 apr_bucket_pipe_create : /usr/include/apr-1/apr_buckets.h line=1442 column=27 apr_bucket_pipe_create(script_in : modules/generators/mod_cgi.c line=1090 column=37 script_in,
1126	f : modules/generators/mod_cgi.c line=1085 column=66 f-> : enter=0, leave=0 ->c : include/util_filter.h line=282 column=15 c-> : enter=0, leave=0 ->bucket_alloc : include/httpd.h line=1103 column=32 bucket_alloc));
1127	ctx : modules/generators/mod_cgi.c line=1085 column=48 ctx-> : enter=0, leave=0 ->flush_now : modules/filters/mod_include.h line=86 column=18 flush_now = : enter=0, leave=0 = 1;
1128
1129	/* We can't close the pipe here, because we may return before the
1130	* full CGI has been sent to the network.  That's okay though,
1131	* because we can rely on the pool to close the pipe for us.
1132	*/
1133	return : pass=0 return APR_SUCCESS;
1134	}
1135
1136	static apr_status_t handle_exec : call=0 handle_exec(include_ctx_t *ctx, ap_filter_t *f,
1137	apr_bucket_brigade *bb)
1138	{
1139	char *tag = NULL;
1140	char *tag_val = NULL;
1141	request_rec *r = f : modules/generators/mod_cgi.c line=1136 column=66 f-> : enter=0, leave=0 ->r : include/util_filter.h line=277 column=18 r;
1142	char *file = r : modules/generators/mod_cgi.c line=1141 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename;
1143	char parsed_string[MAX_STRING_LEN];
1144
1145	if : true=0, false=0 if (! : true=0, false=0 !ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx-> : enter=0, leave=0 ->argc : modules/filters/mod_include.h line=89 column=18 argc) {
1146	ap_log_rerror : enter=0, leave=0 ap_log_rerror : include/http_log.h line=219 column=18 ap_log_rerror(APLOG_MARK,
1147	(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx-> : enter=0, leave=0 ->flags : modules/filters/mod_include.h line=77 column=18 flags & : pass=0 & SSI_FLAG_PRINTING)
1148	conditional operator : true=0, false=0 ? APLOG_ERR : APLOG_WARNING,
1149	0, r : modules/generators/mod_cgi.c line=1141 column=18 r, "missing argument for exec element in %s",
1150	r : modules/generators/mod_cgi.c line=1141 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
1151	}
1152
1153	if : true=0, false=0 if (! : true=0, false=0 !(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx-> : enter=0, leave=0 ->flags : modules/filters/mod_include.h line=77 column=18 flags & : pass=0 & SSI_FLAG_PRINTING)) {
1154	return : pass=0 return APR_SUCCESS;
1155	}
1156
1157	if : true=0, false=0 if (! : true=0, false=0 !ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx-> : enter=0, leave=0 ->argc : modules/filters/mod_include.h line=89 column=18 argc) {
1158	SSI_CREATE_ERROR_BUCKET(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb);
1159	return : pass=0 return APR_SUCCESS;
1160	}
1161
1162	if : true=0, false=0 if (ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx-> : enter=0, leave=0 ->flags : modules/filters/mod_include.h line=77 column=18 flags & : pass=0 & SSI_FLAG_NO_EXEC) {
1163	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_cgi.c line=1141 column=18 r, "exec used but not allowed "
1164	"in %s", r : modules/generators/mod_cgi.c line=1141 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
1165	SSI_CREATE_ERROR_BUCKET(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb);
1166	return : pass=0 return APR_SUCCESS;
1167	}
1168
1169	while : true=0, false=0 while (1) {
1170	cgi_pfn_gtv : enter=0, leave=0 cgi_pfn_gtv : modules/generators/mod_cgi.c line=61 column=56 cgi_pfn_gtv(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, &tag : modules/generators/mod_cgi.c line=1139 column=11 tag, &tag_val : modules/generators/mod_cgi.c line=1140 column=11 tag_val, SSI_VALUE_DECODED);
1171	if : true=0, false=0 if (! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFtag : modules/generators/mod_cgi.c line=1139 column=11 tag || : true=0, false=0 || ! : true=0, false=0 MC/DC independently affect : true=0, false=0 !TFtag_val : modules/generators/mod_cgi.c line=1140 column=11 tag_val) {
1172	break : pass=0 break;
1173	}
1174
1175	if : true=0, false=0 if (! : true=0, false=0 !strcmp : enter=0, leave=0 strcmp : /usr/include/string.h line=143 column=12 strcmp(tag : modules/generators/mod_cgi.c line=1139 column=11 tag, "cmd")) {
1176	apr_status_t rv;
1177
1178	cgi_pfn_ps : enter=0, leave=0 cgi_pfn_ps : modules/generators/mod_cgi.c line=62 column=51 cgi_pfn_ps(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, tag_val : modules/generators/mod_cgi.c line=1140 column=11 tag_val, parsed_string : modules/generators/mod_cgi.c line=1143 column=10 parsed_string, sizeof(parsed_string),
1179	SSI_EXPAND_LEAVE_NAME);
1180
1181	rv : modules/generators/mod_cgi.c line=1176 column=26 rv = : pass=0 = include_cmd : enter=0, leave=0 include_cmd : modules/generators/mod_cgi.c line=1085 column=21 include_cmd(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb, parsed_string : modules/generators/mod_cgi.c line=1143 column=10 parsed_string);
1182	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=1176 column=26 rv != : true=0, false=0 != APR_SUCCESS) {
1183	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_cgi.c line=1141 column=18 r, "execution failure "
1184	"for parameter \"%s\" to tag exec in file %s",
1185	tag : modules/generators/mod_cgi.c line=1139 column=11 tag, r : modules/generators/mod_cgi.c line=1141 column=18 r-> : enter=0, leave=0 ->filename : include/httpd.h line=948 column=11 filename);
1186	SSI_CREATE_ERROR_BUCKET(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb);
1187	break : pass=0 break;
1188	}
1189	}
1190	else if : true=0, false=0 if (! : true=0, false=0 !strcmp : enter=0, leave=0 strcmp : /usr/include/string.h line=143 column=12 strcmp(tag : modules/generators/mod_cgi.c line=1139 column=11 tag, "cgi")) {
1191	apr_status_t rv;
1192
1193	cgi_pfn_ps : enter=0, leave=0 cgi_pfn_ps : modules/generators/mod_cgi.c line=62 column=51 cgi_pfn_ps(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, tag_val : modules/generators/mod_cgi.c line=1140 column=11 tag_val, parsed_string : modules/generators/mod_cgi.c line=1143 column=10 parsed_string, sizeof(parsed_string),
1194	SSI_EXPAND_DROP_NAME);
1195
1196	rv : modules/generators/mod_cgi.c line=1191 column=26 rv = : pass=0 = include_cgi : enter=0, leave=0 include_cgi : modules/generators/mod_cgi.c line=1031 column=21 include_cgi(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb, parsed_string : modules/generators/mod_cgi.c line=1143 column=10 parsed_string);
1197	if : true=0, false=0 if (rv : modules/generators/mod_cgi.c line=1191 column=26 rv != : true=0, false=0 != APR_SUCCESS) {
1198	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_cgi.c line=1141 column=18 r, "invalid CGI ref "
1199	"\"%s\" in %s", tag_val : modules/generators/mod_cgi.c line=1140 column=11 tag_val, file : modules/generators/mod_cgi.c line=1142 column=11 file);
1200	SSI_CREATE_ERROR_BUCKET(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb);
1201	break : pass=0 break;
1202	}
1203	}
1204	else {
1205	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_cgi.c line=1141 column=18 r, "unknown parameter "
1206	"\"%s\" to tag exec in %s", tag : modules/generators/mod_cgi.c line=1139 column=11 tag, file : modules/generators/mod_cgi.c line=1142 column=11 file);
1207	SSI_CREATE_ERROR_BUCKET(ctx : modules/generators/mod_cgi.c line=1136 column=48 ctx, f : modules/generators/mod_cgi.c line=1136 column=66 f, bb : modules/generators/mod_cgi.c line=1137 column=53 bb);
1208	break : pass=0 break;
1209	}
1210	}
1211
1212	return : pass=0 return APR_SUCCESS;
1213	}
1214
1215
1216	/*============================================================================
1217	*============================================================================
1218	* This is the end of the cgi filter code moved from mod_include.
1219	*============================================================================
1220	*============================================================================*/
1221
1222
1223	static int cgi_post_config : call=0 cgi_post_config(apr_pool_t *p, apr_pool_t *plog,
1224	apr_pool_t *ptemp, server_rec *s)
1225	{
1226	cgi_pfn_reg_with_ssi : modules/generators/mod_cgi.c line=60 column=59 cgi_pfn_reg_with_ssi = : pass=0 = APR_RETRIEVE_OPTIONAL_FN(ap_register_include_handler);
1227	cgi_pfn_gtv : modules/generators/mod_cgi.c line=61 column=56 cgi_pfn_gtv          = : pass=0 = APR_RETRIEVE_OPTIONAL_FN(ap_ssi_get_tag_and_value);
1228	cgi_pfn_ps : modules/generators/mod_cgi.c line=62 column=51 cgi_pfn_ps           = : pass=0 = APR_RETRIEVE_OPTIONAL_FN(ap_ssi_parse_string);
1229
1230	if : true=0, false=0 if ((MC/DC independently affect : true=0, false=0 cgi_pfn_reg_with_ssi : modules/generators/mod_cgi.c line=60 column=59 cTFgi_pfn_reg_with_ssi) && : true=0, false=0 && (MC/DC independently affect : true=0, false=0 cgi_pfn_gtv : modules/generators/mod_cgi.c line=61 column=56 cTFgi_pfn_gtv) && : true=0, false=0 && (MC/DC independently affect : true=0, false=0 cgi_pfn_ps : modules/generators/mod_cgi.c line=62 column=51 cTFgi_pfn_ps)) {
1231	/* Required by mod_include filter. This is how mod_cgi registers
1232	*   with mod_include to provide processing of the exec directive.
1233	*/
1234	cgi_pfn_reg_with_ssi : enter=0, leave=0 cgi_pfn_reg_with_ssi : modules/generators/mod_cgi.c line=60 column=59 cgi_pfn_reg_with_ssi("exec", handle_exec : modules/generators/mod_cgi.c line=1136 column=21 handle_exec);
1235	}
1236
1237	/* This is the means by which unusual (non-unix) os's may find alternate
1238	* means to run a given command (e.g. shebang/registry parsing on Win32)
1239	*/
1240	cgi_build_command : modules/generators/mod_cgi.c line=63 column=52 cgi_build_command    = : pass=0 = APR_RETRIEVE_OPTIONAL_FN(ap_cgi_build_command);
1241	if : true=0, false=0 if (! : true=0, false=0 !cgi_build_command : modules/generators/mod_cgi.c line=63 column=52 cgi_build_command) {
1242	cgi_build_command : modules/generators/mod_cgi.c line=63 column=52 cgi_build_command = : pass=0 = default_build_command : modules/generators/mod_cgi.c line=492 column=21 default_build_command;
1243	}
1244	return : pass=0 return OK;
1245	}
1246
1247	static void register_hooks : call=1 register_hooks(apr_pool_t *p)
1248	{
1249	static const char * const aszPre[] = { "mod_include.c", NULL };
1250	ap_hook_handler : enter=1, leave=1 ap_hook_handler : modules/generators/ line=8 column=1 ap_hook_handler(cgi_handler : modules/generators/mod_cgi.c line=733 column=12 cgi_handler, NULL, NULL, APR_HOOK_MIDDLE);
1251	ap_hook_post_config : enter=1, leave=1 ap_hook_post_config : modules/generators/ line=205 column=1 ap_hook_post_config(cgi_post_config : modules/generators/mod_cgi.c line=1223 column=12 cgi_post_config, aszPre : modules/generators/mod_cgi.c line=1249 column=31 aszPre, NULL, APR_HOOK_REALLY_FIRST);
1252	}
1253
1254	module AP_MODULE_DECLARE_DATA cgi_module =
1255	{
1256	STANDARD20_MODULE_STUFF,
1257	NULL,                        /* dir config creater */
1258	NULL,                        /* dir merger --- default is to override */
1259	create_cgi_config : modules/generators/mod_cgi.c line=91 column=14 create_cgi_config,           /* server config */
1260	merge_cgi_config : modules/generators/mod_cgi.c line=103 column=14 merge_cgi_config,            /* merge server config */
1261	cgi_cmds : modules/generators/mod_cgi.c line=149 column=26 cgi_cmds,                    /* command apr_table_t */
1262	register_hooks : modules/generators/mod_cgi.c line=1247 column=13 register_hooks               /* register hooks */
1263	};
1264	[EOF]

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