Apache HTTPD
http_log.h
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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
26#ifndef APACHE_HTTP_LOG_H
27#define APACHE_HTTP_LOG_H
28
29#ifdef __cplusplus
30extern "C" {
31#endif
32
33#include "apr_thread_proc.h"
34#include "http_config.h"
35
36#ifdef HAVE_SYSLOG
37#include <syslog.h>
38
39#ifndef LOG_PRIMASK
40#define LOG_PRIMASK 7
41#endif
42
43#define APLOG_EMERG LOG_EMERG /* system is unusable */
44#define APLOG_ALERT LOG_ALERT /* action must be taken immediately */
45#define APLOG_CRIT LOG_CRIT /* critical conditions */
46#define APLOG_ERR LOG_ERR /* error conditions */
47#define APLOG_WARNING LOG_WARNING /* warning conditions */
48#define APLOG_NOTICE LOG_NOTICE /* normal but significant condition */
49#define APLOG_INFO LOG_INFO /* informational */
50#define APLOG_DEBUG LOG_DEBUG /* debug-level messages */
51#define APLOG_TRACE1 (LOG_DEBUG + 1) /* trace-level 1 messages */
52#define APLOG_TRACE2 (LOG_DEBUG + 2) /* trace-level 2 messages */
53#define APLOG_TRACE3 (LOG_DEBUG + 3) /* trace-level 3 messages */
54#define APLOG_TRACE4 (LOG_DEBUG + 4) /* trace-level 4 messages */
55#define APLOG_TRACE5 (LOG_DEBUG + 5) /* trace-level 5 messages */
56#define APLOG_TRACE6 (LOG_DEBUG + 6) /* trace-level 6 messages */
57#define APLOG_TRACE7 (LOG_DEBUG + 7) /* trace-level 7 messages */
58#define APLOG_TRACE8 (LOG_DEBUG + 8) /* trace-level 8 messages */
59
60#define APLOG_LEVELMASK 15 /* mask off the level value */
61
62#else
63
64#define APLOG_EMERG 0 /* system is unusable */
65#define APLOG_ALERT 1 /* action must be taken immediately */
66#define APLOG_CRIT 2 /* critical conditions */
67#define APLOG_ERR 3 /* error conditions */
68#define APLOG_WARNING 4 /* warning conditions */
69#define APLOG_NOTICE 5 /* normal but significant condition */
70#define APLOG_INFO 6 /* informational */
71#define APLOG_DEBUG 7 /* debug-level messages */
72#define APLOG_TRACE1 8 /* trace-level 1 messages */
73#define APLOG_TRACE2 9 /* trace-level 2 messages */
74#define APLOG_TRACE3 10 /* trace-level 3 messages */
75#define APLOG_TRACE4 11 /* trace-level 4 messages */
76#define APLOG_TRACE5 12 /* trace-level 5 messages */
77#define APLOG_TRACE6 13 /* trace-level 6 messages */
78#define APLOG_TRACE7 14 /* trace-level 7 messages */
79#define APLOG_TRACE8 15 /* trace-level 8 messages */
80
81#define APLOG_LEVELMASK 15 /* mask off the level value */
82
83#endif
84
85/* APLOG_NOERRNO is ignored and should not be used. It will be
86 * removed in a future release of Apache.
87 */
88#define APLOG_NOERRNO (APLOG_LEVELMASK + 1)
89
102#define APLOG_TOCLIENT ((APLOG_LEVELMASK + 1) * 2)
103
104/* normal but significant condition on startup, usually printed to stderr */
105#define APLOG_STARTUP ((APLOG_LEVELMASK + 1) * 4)
106
107#ifndef DEFAULT_LOGLEVEL
108#define DEFAULT_LOGLEVEL APLOG_WARNING
109#endif
110
117#define APLOGNO(n) "AH" #n ": "
118
129#define APLOG_NO_MODULE -1
130
131#ifdef __cplusplus
139#else /* __cplusplus */
148static int * const aplog_module_index;
149#endif /* __cplusplus */
150
165#ifdef __cplusplus
166#define APLOG_MODULE_INDEX (*aplog_module_index)
167#else /* __cplusplus */
168#define APLOG_MODULE_INDEX \
169 (aplog_module_index ? *aplog_module_index : APLOG_NO_MODULE)
170#endif /* __cplusplus */
171
178#ifdef DOXYGEN
179#define APLOG_MAX_LOGLEVEL
180#endif
181#ifndef APLOG_MAX_LOGLEVEL
182#define APLOG_MODULE_IS_LEVEL(s,module_index,level) \
183 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
184 (s == NULL) || \
185 (ap_get_server_module_loglevel(s, module_index) \
186 >= ((level)&APLOG_LEVELMASK) ) )
187#define APLOG_C_MODULE_IS_LEVEL(c,module_index,level) \
188 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
189 (ap_get_conn_module_loglevel(c, module_index) \
190 >= ((level)&APLOG_LEVELMASK) ) )
191#define APLOG_CS_MODULE_IS_LEVEL(c,s,module_index,level) \
192 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
193 (ap_get_conn_server_module_loglevel(c, s, module_index) \
194 >= ((level)&APLOG_LEVELMASK) ) )
195#define APLOG_R_MODULE_IS_LEVEL(r,module_index,level) \
196 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
197 (ap_get_request_module_loglevel(r, module_index) \
198 >= ((level)&APLOG_LEVELMASK) ) )
199#else
200#define APLOG_MODULE_IS_LEVEL(s,module_index,level) \
201 ( (((level)&APLOG_LEVELMASK) <= APLOG_MAX_LOGLEVEL) && \
202 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
203 (s == NULL) || \
204 (ap_get_server_module_loglevel(s, module_index) \
205 >= ((level)&APLOG_LEVELMASK) ) ) )
206#define APLOG_CS_MODULE_IS_LEVEL(c,s,module_index,level) \
207 ( (((level)&APLOG_LEVELMASK) <= APLOG_MAX_LOGLEVEL) && \
208 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
209 (ap_get_conn_server_module_loglevel(c, s, module_index) \
210 >= ((level)&APLOG_LEVELMASK) ) ) )
211#define APLOG_C_MODULE_IS_LEVEL(c,module_index,level) \
212 ( (((level)&APLOG_LEVELMASK) <= APLOG_MAX_LOGLEVEL) && \
213 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
214 (ap_get_conn_module_loglevel(c, module_index) \
215 >= ((level)&APLOG_LEVELMASK) ) ) )
216#define APLOG_R_MODULE_IS_LEVEL(r,module_index,level) \
217 ( (((level)&APLOG_LEVELMASK) <= APLOG_MAX_LOGLEVEL) && \
218 ( (((level)&APLOG_LEVELMASK) <= APLOG_NOTICE) || \
219 (ap_get_request_module_loglevel(r, module_index) \
220 >= ((level)&APLOG_LEVELMASK) ) ) )
221#endif
222
223#define APLOG_IS_LEVEL(s,level) \
224 APLOG_MODULE_IS_LEVEL(s,APLOG_MODULE_INDEX,level)
225#define APLOG_C_IS_LEVEL(c,level) \
226 APLOG_C_MODULE_IS_LEVEL(c,APLOG_MODULE_INDEX,level)
227#define APLOG_CS_IS_LEVEL(c,s,level) \
228 APLOG_CS_MODULE_IS_LEVEL(c,s,APLOG_MODULE_INDEX,level)
229#define APLOG_R_IS_LEVEL(r,level) \
230 APLOG_R_MODULE_IS_LEVEL(r,APLOG_MODULE_INDEX,level)
231
232
233#define APLOGinfo(s) APLOG_IS_LEVEL(s,APLOG_INFO)
234#define APLOGdebug(s) APLOG_IS_LEVEL(s,APLOG_DEBUG)
235#define APLOGtrace1(s) APLOG_IS_LEVEL(s,APLOG_TRACE1)
236#define APLOGtrace2(s) APLOG_IS_LEVEL(s,APLOG_TRACE2)
237#define APLOGtrace3(s) APLOG_IS_LEVEL(s,APLOG_TRACE3)
238#define APLOGtrace4(s) APLOG_IS_LEVEL(s,APLOG_TRACE4)
239#define APLOGtrace5(s) APLOG_IS_LEVEL(s,APLOG_TRACE5)
240#define APLOGtrace6(s) APLOG_IS_LEVEL(s,APLOG_TRACE6)
241#define APLOGtrace7(s) APLOG_IS_LEVEL(s,APLOG_TRACE7)
242#define APLOGtrace8(s) APLOG_IS_LEVEL(s,APLOG_TRACE8)
243
244#define APLOGrinfo(r) APLOG_R_IS_LEVEL(r,APLOG_INFO)
245#define APLOGrdebug(r) APLOG_R_IS_LEVEL(r,APLOG_DEBUG)
246#define APLOGrtrace1(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE1)
247#define APLOGrtrace2(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE2)
248#define APLOGrtrace3(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE3)
249#define APLOGrtrace4(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE4)
250#define APLOGrtrace5(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE5)
251#define APLOGrtrace6(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE6)
252#define APLOGrtrace7(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE7)
253#define APLOGrtrace8(r) APLOG_R_IS_LEVEL(r,APLOG_TRACE8)
254
255#define APLOGcinfo(c) APLOG_C_IS_LEVEL(c,APLOG_INFO)
256#define APLOGcdebug(c) APLOG_C_IS_LEVEL(c,APLOG_DEBUG)
257#define APLOGctrace1(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE1)
258#define APLOGctrace2(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE2)
259#define APLOGctrace3(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE3)
260#define APLOGctrace4(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE4)
261#define APLOGctrace5(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE5)
262#define APLOGctrace6(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE6)
263#define APLOGctrace7(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE7)
264#define APLOGctrace8(c) APLOG_C_IS_LEVEL(c,APLOG_TRACE8)
265
266AP_DECLARE_DATA extern int ap_default_loglevel;
267
283#define APLOG_MARK __FILE__,__LINE__,APLOG_MODULE_INDEX
284
289AP_DECLARE(void) ap_open_stderr_log(apr_pool_t *p);
290
296AP_DECLARE(apr_status_t) ap_replace_stderr_log(apr_pool_t *p,
297 const char *file);
298
308int ap_open_logs(apr_pool_t *pconf, apr_pool_t *plog,
309 apr_pool_t *ptemp, server_rec *s_main);
310
319void ap_logs_child_init(apr_pool_t *p, server_rec *s);
320
321/*
322 * The primary logging functions, ap_log_error, ap_log_rerror, ap_log_cerror,
323 * and ap_log_perror use a printf style format string to build the log message.
324 * It is VERY IMPORTANT that you not include any raw data from the network,
325 * such as the request-URI or request header fields, within the format
326 * string. Doing so makes the server vulnerable to a denial-of-service
327 * attack and other messy behavior. Instead, use a simple format string
328 * like "%s", followed by the string containing the untrusted data.
329 */
330
356#ifdef DOXYGEN
357AP_DECLARE(void) ap_log_error(const char *file, int line, int module_index,
358 int level, apr_status_t status,
359 const server_rec *s, const char *fmt, ...);
360#else
361#ifdef AP_HAVE_C99
362/* need additional step to expand APLOG_MARK first */
363#define ap_log_error(...) ap_log_error__(__VA_ARGS__)
364/* need server_rec *sr = ... for the case if s is verbatim NULL */
365#define ap_log_error__(file, line, mi, level, status, s, ...) \
366 do { const server_rec *sr__ = s; if (APLOG_MODULE_IS_LEVEL(sr__, mi, level)) \
367 ap_log_error_(file, line, mi, level, status, sr__, __VA_ARGS__); \
368 } while(0)
369#else
370#define ap_log_error ap_log_error_
371#endif
372AP_DECLARE(void) ap_log_error_(const char *file, int line, int module_index,
373 int level, apr_status_t status,
374 const server_rec *s, const char *fmt, ...)
375 __attribute__((format(printf,7,8)));
376#endif
377
399#ifdef DOXYGEN
400AP_DECLARE(void) ap_log_perror(const char *file, int line, int module_index,
401 int level, apr_status_t status, apr_pool_t *p,
402 const char *fmt, ...);
403#else
404#if defined(AP_HAVE_C99) && defined(APLOG_MAX_LOGLEVEL)
405/* need additional step to expand APLOG_MARK first */
406#define ap_log_perror(...) ap_log_perror__(__VA_ARGS__)
407#define ap_log_perror__(file, line, mi, level, status, p, ...) \
408 do { if ((level) <= APLOG_MAX_LOGLEVEL ) \
409 ap_log_perror_(file, line, mi, level, status, p, \
410 __VA_ARGS__); } while(0)
411#else
412#define ap_log_perror ap_log_perror_
413#endif
414AP_DECLARE(void) ap_log_perror_(const char *file, int line, int module_index,
415 int level, apr_status_t status, apr_pool_t *p,
416 const char *fmt, ...)
417 __attribute__((format(printf,7,8)));
418#endif
419
441#ifdef DOXYGEN
442AP_DECLARE(void) ap_log_rerror(const char *file, int line, int module_index,
443 int level, apr_status_t status,
444 const request_rec *r, const char *fmt, ...);
445#else
446#ifdef AP_HAVE_C99
447/* need additional step to expand APLOG_MARK first */
448#define ap_log_rerror(...) ap_log_rerror__(__VA_ARGS__)
449#define ap_log_rerror__(file, line, mi, level, status, r, ...) \
450 do { if (APLOG_R_MODULE_IS_LEVEL(r, mi, level)) \
451 ap_log_rerror_(file, line, mi, level, status, r, __VA_ARGS__); \
452 } while(0)
453#else
454#define ap_log_rerror ap_log_rerror_
455#endif
456AP_DECLARE(void) ap_log_rerror_(const char *file, int line, int module_index,
457 int level, apr_status_t status,
458 const request_rec *r, const char *fmt, ...)
459 __attribute__((format(printf,7,8)));
460#endif
461
485#ifdef DOXYGEN
486AP_DECLARE(void) ap_log_cerror(const char *file, int line, int module_index,
487 int level, apr_status_t status,
488 const conn_rec *c, const char *fmt, ...);
489#else
490#ifdef AP_HAVE_C99
491/* need additional step to expand APLOG_MARK first */
492#define ap_log_cerror(...) ap_log_cerror__(__VA_ARGS__)
493#define ap_log_cerror__(file, line, mi, level, status, c, ...) \
494 do { if (APLOG_C_MODULE_IS_LEVEL(c, mi, level)) \
495 ap_log_cerror_(file, line, mi, level, status, c, __VA_ARGS__); \
496 } while(0)
497#else
498#define ap_log_cerror ap_log_cerror_
499#endif
500AP_DECLARE(void) ap_log_cerror_(const char *file, int line, int module_index,
501 int level, apr_status_t status,
502 const conn_rec *c, const char *fmt, ...)
503 __attribute__((format(printf,7,8)));
504#endif
505
531#ifdef DOXYGEN
532AP_DECLARE(void) ap_log_cserror(const char *file, int line, int module_index,
533 int level, apr_status_t status,
534 const conn_rec *c, const server_rec *s,
535 const char *fmt, ...);
536#else
537#ifdef AP_HAVE_C99
538/* need additional step to expand APLOG_MARK first */
539#define ap_log_cserror(...) ap_log_cserror__(__VA_ARGS__)
540#define ap_log_cserror__(file, line, mi, level, status, c, s, ...) \
541 do { if (APLOG_CS_MODULE_IS_LEVEL(c, s, mi, level)) \
542 ap_log_cserror_(file, line, mi, level, status, c, s, \
543 __VA_ARGS__); \
544 } while(0)
545#else
546#define ap_log_cserror ap_log_cserror_
547#endif
548AP_DECLARE(void) ap_log_cserror_(const char *file, int line, int module_index,
549 int level, apr_status_t status,
550 const conn_rec *c, const server_rec *s,
551 const char *fmt, ...)
552 __attribute__((format(printf,8,9)));
553#endif
554
555/*
556 * The buffer logging functions, ap_log_data, ap_log_rdata, ap_log_cdata,
557 * and ap_log_csdata log a buffer in printable and hex format. The exact
558 * format is controlled by processing flags, described next.
559 */
560
568#define AP_LOG_DATA_DEFAULT 0
569#define AP_LOG_DATA_SHOW_OFFSET 1
570
590#ifdef DOXYGEN
591AP_DECLARE(void) ap_log_data(const char *file, int line, int module_index,
592 int level, const server_rec *s, const char *label,
593 const void *data, apr_size_t len, unsigned int flags);
594#else
595#ifdef AP_HAVE_C99
596/* need additional step to expand APLOG_MARK first */
597#define ap_log_data(...) ap_log_data__(__VA_ARGS__)
598/* need server_rec *sr = ... for the case if s is verbatim NULL */
599#define ap_log_data__(file, line, mi, level, s, ...) \
600 do { const server_rec *sr__ = s; if (APLOG_MODULE_IS_LEVEL(sr__, mi, level)) \
601 ap_log_data_(file, line, mi, level, sr__, __VA_ARGS__); \
602 } while(0)
603#else
604#define ap_log_data ap_log_data_
605#endif
606AP_DECLARE(void) ap_log_data_(const char *file, int line, int module_index,
607 int level, const server_rec *s, const char *label,
608 const void *data, apr_size_t len, unsigned int flags);
609#endif
610
629#ifdef DOXYGEN
630AP_DECLARE(void) ap_log_rdata(const char *file, int line, int module_index,
631 int level, const request_rec *r, const char *label,
632 const void *data, apr_size_t len, unsigned int flags);
633#else
634#ifdef AP_HAVE_C99
635/* need additional step to expand APLOG_MARK first */
636#define ap_log_rdata(...) ap_log_rdata__(__VA_ARGS__)
637#define ap_log_rdata__(file, line, mi, level, r, ...) \
638 do { if (APLOG_R_MODULE_IS_LEVEL(r, mi, level)) \
639 ap_log_rdata_(file, line, mi, level, r, __VA_ARGS__); \
640 } while(0)
641#else
642#define ap_log_rdata ap_log_rdata_
643#endif
644AP_DECLARE(void) ap_log_rdata_(const char *file, int line, int module_index,
645 int level, const request_rec *r, const char *label,
646 const void *data, apr_size_t len, unsigned int flags);
647#endif
648
667#ifdef DOXYGEN
668AP_DECLARE(void) ap_log_cdata(const char *file, int line, int module_index,
669 int level, const conn_rec *c, const char *label,
670 const void *data, apr_size_t len, unsigned int flags);
671#else
672#ifdef AP_HAVE_C99
673/* need additional step to expand APLOG_MARK first */
674#define ap_log_cdata(...) ap_log_cdata__(__VA_ARGS__)
675#define ap_log_cdata__(file, line, mi, level, c, ...) \
676 do { if (APLOG_C_MODULE_IS_LEVEL(c, mi, level)) \
677 ap_log_cdata_(file, line, mi, level, c, __VA_ARGS__); \
678 } while(0)
679#else
680#define ap_log_cdata ap_log_cdata_
681#endif
682AP_DECLARE(void) ap_log_cdata_(const char *file, int line, int module_index,
683 int level, const conn_rec *c, const char *label,
684 const void *data, apr_size_t len, unsigned int flags);
685#endif
686
707#ifdef DOXYGEN
708AP_DECLARE(void) ap_log_csdata(const char *file, int line, int module_index,
709 int level, const conn_rec *c, const server_rec *s,
710 const char *label, const void *data,
711 apr_size_t len, unsigned int flags);
712#else
713#ifdef AP_HAVE_C99
714/* need additional step to expand APLOG_MARK first */
715#define ap_log_csdata(...) ap_log_csdata__(__VA_ARGS__)
716#define ap_log_csdata__(file, line, mi, level, c, s, ...) \
717 do { if (APLOG_CS_MODULE_IS_LEVEL(c, s, mi, level)) \
718 ap_log_csdata_(file, line, mi, level, c, s, __VA_ARGS__); \
719 } while(0)
720#else
721#define ap_log_cdata ap_log_cdata_
722#endif
723AP_DECLARE(void) ap_log_csdata_(const char *file, int line, int module_index,
724 int level, const conn_rec *c, const server_rec *s,
725 const char *label, const void *data,
726 apr_size_t len, unsigned int flags);
727#endif
728
733AP_DECLARE(void) ap_error_log2stderr(server_rec *s);
734
741AP_DECLARE(void) ap_log_command_line(apr_pool_t *p, server_rec *s);
742
748AP_DECLARE(void) ap_log_mpm_common(server_rec *s);
749
756AP_DECLARE(void) ap_log_pid(apr_pool_t *p, const char *fname);
757
764AP_DECLARE(void) ap_remove_pid(apr_pool_t *p, const char *fname);
765
773AP_DECLARE(apr_status_t) ap_read_pid(apr_pool_t *p, const char *filename, pid_t *mypid);
774
776typedef struct piped_log piped_log;
777
786AP_DECLARE(piped_log *) ap_open_piped_log(apr_pool_t *p, const char *program);
787
795AP_DECLARE(piped_log *) ap_open_piped_log_ex(apr_pool_t *p,
796 const char *program,
797 apr_cmdtype_e cmdtype);
798
803AP_DECLARE(void) ap_close_piped_log(piped_log *pl);
804
810AP_DECLARE(apr_file_t *) ap_piped_log_read_fd(piped_log *pl);
811
817AP_DECLARE(apr_file_t *) ap_piped_log_write_fd(piped_log *pl);
818
827AP_DECLARE_HOOK(int, generate_log_id,
828 (const conn_rec *c, const request_rec *r, const char **id))
829
830
831#ifdef __cplusplus
832}
833#endif
834
835#endif /* !APACHE_HTTP_LOG_H */
AP_DECLARE_DATA
#define AP_DECLARE_DATA
Definition ap_config.h:89
AP_DECLARE
#define AP_DECLARE(type)
Definition ap_config.h:67
AP_DECLARE_HOOK
#define AP_DECLARE_HOOK(ret, name, args)
Definition ap_hooks.h:74
len
const char apr_size_t len
Definition ap_regex.h:187
apr_thread_proc.h
APR Thread and Process Library.
pconf
static apr_pool_t * pconf
Definition event.c:441
r
request_rec * r
Definition http_config.h:1168
ap_log_rdata_
void ap_log_rdata_(const char *file, int line, int module_index, int level, const request_rec *r, const char *label, const void *data, apr_size_t len, unsigned int flags)
Definition log.c:1546
ap_replace_stderr_log
apr_status_t ap_replace_stderr_log(apr_pool_t *p, const char *file)
Definition log.c:248
ap_log_data_
void ap_log_data_(const char *file, int line, int module_index, int level, const server_rec *s, const char *label, const void *data, apr_size_t len, unsigned int flags)
Definition log.c:1536
ap_log_perror_
void ap_log_perror_(const char *file, int line, int module_index, int level, apr_status_t status, apr_pool_t *p, const char *fmt,...) __attribute__((format(printf
ap_default_loglevel
int ap_default_loglevel
Definition log.c:81
ap_log_cerror_
void ap_log_cerror_(const char *file, int line, int module_index, int level, apr_status_t status, const conn_rec *c, const char *fmt,...) __attribute__((format(printf
ap_log_rerror
#define ap_log_rerror
Definition http_log.h:454
ap_close_piped_log
void ap_close_piped_log(piped_log *pl)
Definition log.c:1978
ap_log_cserror_
void ap_log_cserror_(const char *file, int line, int module_index, int level, apr_status_t status, const conn_rec *c, const server_rec *s, const char *fmt,...) __attribute__((format(printf
ap_piped_log_write_fd
apr_file_t * ap_piped_log_write_fd(piped_log *pl)
Definition log.c:206
ap_log_error
#define ap_log_error
Definition http_log.h:370
ap_read_pid
apr_status_t ap_read_pid(apr_pool_t *p, const char *filename, pid_t *mypid)
Definition log.c:1697
ap_log_cerror
#define ap_log_cerror
Definition http_log.h:498
ap_log_error_
void ap_log_error_(const char *file, int line, int module_index, int level, apr_status_t status, const server_rec *s, const char *fmt,...) __attribute__((format(printf
ap_log_perror
#define ap_log_perror
Definition http_log.h:412
ap_open_piped_log_ex
piped_log * ap_open_piped_log_ex(apr_pool_t *p, const char *program, apr_cmdtype_e cmdtype)
Definition log.c:1931
ap_piped_log_read_fd
apr_file_t * ap_piped_log_read_fd(piped_log *pl)
Definition log.c:201
ap_open_piped_log
piped_log * ap_open_piped_log(apr_pool_t *p, const char *program)
Definition log.c:1958
ap_log_cdata
#define ap_log_cdata
Definition http_log.h:680
ap_remove_pid
void ap_remove_pid(apr_pool_t *p, const char *fname)
Definition log.c:1611
ap_open_stderr_log
void ap_open_stderr_log(apr_pool_t *p)
Definition log.c:243
ap_log_rdata
#define ap_log_rdata
Definition http_log.h:642
ap_error_log2stderr
void ap_error_log2stderr(server_rec *s)
Definition log.c:579
ap_log_data
#define ap_log_data
Definition http_log.h:604
ap_logs_child_init
void ap_logs_child_init(apr_pool_t *p, server_rec *s)
Definition log.c:233
ap_open_logs
int ap_open_logs(apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp, server_rec *s_main)
Definition log.c:472
ap_log_mpm_common
void ap_log_mpm_common(server_rec *s)
Definition log.c:1603
ap_log_pid
void ap_log_pid(apr_pool_t *p, const char *fname)
Definition log.c:1630
ap_log_cdata_
void ap_log_cdata_(const char *file, int line, int module_index, int level, const conn_rec *c, const char *label, const void *data, apr_size_t len, unsigned int flags)
Definition log.c:1556
ap_log_cserror
#define ap_log_cserror
Definition http_log.h:546
ap_log_csdata_
void ap_log_csdata_(const char *file, int line, int module_index, int level, const conn_rec *c, const server_rec *s, const char *label, const void *data, apr_size_t len, unsigned int flags)
Definition log.c:1566
ap_log_command_line
void ap_log_command_line(apr_pool_t *p, server_rec *s)
Definition log.c:1575
aplog_module_index
static int *const aplog_module_index
Definition http_log.h:148
ap_log_rerror_
void ap_log_rerror_(const char *file, int line, int module_index, int level, apr_status_t status, const request_rec *r, const char *fmt,...) __attribute__((format(printf
label
apr_pool_t apr_dbd_t const char const char * label
Definition apr_dbd.h:397
flags
const char apr_ssize_t int flags
Definition apr_encode.h:168
apr_status_t
int apr_status_t
Definition apr_errno.h:44
format
const char * format
Definition apr_file_io.h:844
data
void * data
Definition apr_file_io.h:832
file
const char apr_file_t * file
Definition apr_file_io.h:823
fname
const char * fname
Definition apr_file_info.h:229
fmt
apr_vformatter_buff_t const char * fmt
Definition apr_lib.h:175
c
apr_vformatter_buff_t * c
Definition apr_lib.h:175
__attribute__
const char apr_status_t(*) apr_pool_t *poo __attribute__)((nonnull(2, 4)))
Definition apr_pools.h:567
filename
apr_size_t const char * filename
Definition apr_shm.h:72
s
const char * s
Definition apr_strings.h:95
apr_cmdtype_e
apr_cmdtype_e
Definition apr_thread_proc.h:46
status
int int status
Definition apr_thread_proc.h:760
http_config.h
Apache Configuration.
p
apr_pool_t * p
Definition md_event.c:32
generate_log_id
static int generate_log_id(const conn_rec *c, const request_rec *r, const char **id)
Definition mod_unique_id.c:276
apr_file_t
Definition apr_arch_file_io.h:97
apr_pool_t
Definition apr_pools.c:562
conn_rec
Structure to store things which are per connection.
Definition httpd.h:1152
piped_log
The piped logging structure.
Definition log.c:186
request_rec
A structure that represents the current request.
Definition httpd.h:845
server_rec
A structure to store information for each virtual server.
Definition httpd.h:1322
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