1/* config.h.in.  Generated from configure.ac by autoheader.  */
2
3/* Directory to chroot to */
4#undef CHROOT_DIR
5
6/* Do sha512 definitions in config.h */
7#undef COMPAT_SHA512
8
9/* Pathname to the Unbound configuration file */
10#undef CONFIGFILE
11
12/* Define this if on macOSX10.4-darwin8 and setreuid and setregid do not work
13   */
14#undef DARWIN_BROKEN_SETREUID
15
16/* Whether daemon is deprecated */
17#undef DEPRECATED_DAEMON
18
19/* default dnstap socket path */
20#undef DNSTAP_SOCKET_PATH
21
22/* Define if you want to use debug lock checking (slow). */
23#undef ENABLE_LOCK_CHECKS
24
25/* Define this if you enabled-allsymbols from libunbound to link binaries to
26   it for smaller install size, but the libunbound export table is polluted by
27   internal symbols */
28#undef EXPORT_ALL_SYMBOLS
29
30/* Define to 1 if you have the `arc4random' function. */
31#undef HAVE_ARC4RANDOM
32
33/* Define to 1 if you have the `arc4random_uniform' function. */
34#undef HAVE_ARC4RANDOM_UNIFORM
35
36/* Define to 1 if you have the <arpa/inet.h> header file. */
37#undef HAVE_ARPA_INET_H
38
39/* Whether the C compiler accepts the "format" attribute */
40#undef HAVE_ATTR_FORMAT
41
42/* Whether the C compiler accepts the "unused" attribute */
43#undef HAVE_ATTR_UNUSED
44
45/* Define to 1 if you have the `chown' function. */
46#undef HAVE_CHOWN
47
48/* Define to 1 if you have the `chroot' function. */
49#undef HAVE_CHROOT
50
51/* Define to 1 if you have the `ctime_r' function. */
52#undef HAVE_CTIME_R
53
54/* Define to 1 if you have the `daemon' function. */
55#undef HAVE_DAEMON
56
57/* Define to 1 if you have the declaration of `arc4random', and to 0 if you
58   don't. */
59#undef HAVE_DECL_ARC4RANDOM
60
61/* Define to 1 if you have the declaration of `arc4random_uniform', and to 0
62   if you don't. */
63#undef HAVE_DECL_ARC4RANDOM_UNIFORM
64
65/* Define to 1 if you have the declaration of `NID_secp384r1', and to 0 if you
66   don't. */
67#undef HAVE_DECL_NID_SECP384R1
68
69/* Define to 1 if you have the declaration of `NID_X9_62_prime256v1', and to 0
70   if you don't. */
71#undef HAVE_DECL_NID_X9_62_PRIME256V1
72
73/* Define to 1 if you have the declaration of `reallocarray', and to 0 if you
74   don't. */
75#undef HAVE_DECL_REALLOCARRAY
76
77/* Define to 1 if you have the declaration of `sk_SSL_COMP_pop_free', and to 0
78   if you don't. */
79#undef HAVE_DECL_SK_SSL_COMP_POP_FREE
80
81/* Define to 1 if you have the declaration of
82   `SSL_COMP_get_compression_methods', and to 0 if you don't. */
83#undef HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS
84
85/* Define to 1 if you have the declaration of `SSL_CTX_set_ecdh_auto', and to
86   0 if you don't. */
87#undef HAVE_DECL_SSL_CTX_SET_ECDH_AUTO
88
89/* Define to 1 if you have the declaration of `strlcat', and to 0 if you
90   don't. */
91#undef HAVE_DECL_STRLCAT
92
93/* Define to 1 if you have the declaration of `strlcpy', and to 0 if you
94   don't. */
95#undef HAVE_DECL_STRLCPY
96
97/* Define to 1 if you have the declaration of `XML_StopParser', and to 0 if
98   you don't. */
99#undef HAVE_DECL_XML_STOPPARSER
100
101/* Define to 1 if you have the <dlfcn.h> header file. */
102#undef HAVE_DLFCN_H
103
104/* Define to 1 if you have the <endian.h> header file. */
105#undef HAVE_ENDIAN_H
106
107/* Define to 1 if you have the `endprotoent' function. */
108#undef HAVE_ENDPROTOENT
109
110/* Define to 1 if you have the `endservent' function. */
111#undef HAVE_ENDSERVENT
112
113/* Define to 1 if you have the `event_base_free' function. */
114#undef HAVE_EVENT_BASE_FREE
115
116/* Define to 1 if you have the `event_base_get_method' function. */
117#undef HAVE_EVENT_BASE_GET_METHOD
118
119/* Define to 1 if you have the `event_base_new' function. */
120#undef HAVE_EVENT_BASE_NEW
121
122/* Define to 1 if you have the `event_base_once' function. */
123#undef HAVE_EVENT_BASE_ONCE
124
125/* Define to 1 if you have the <event.h> header file. */
126#undef HAVE_EVENT_H
127
128/* Define to 1 if you have the `EVP_sha1' function. */
129#undef HAVE_EVP_SHA1
130
131/* Define to 1 if you have the `EVP_sha256' function. */
132#undef HAVE_EVP_SHA256
133
134/* Define to 1 if you have the `EVP_sha512' function. */
135#undef HAVE_EVP_SHA512
136
137/* Define to 1 if you have the `ev_default_loop' function. */
138#undef HAVE_EV_DEFAULT_LOOP
139
140/* Define to 1 if you have the `ev_loop' function. */
141#undef HAVE_EV_LOOP
142
143/* Define to 1 if you have the <expat.h> header file. */
144#undef HAVE_EXPAT_H
145
146/* Define to 1 if you have the `fcntl' function. */
147#undef HAVE_FCNTL
148
149/* Define to 1 if you have the `FIPS_mode' function. */
150#undef HAVE_FIPS_MODE
151
152/* Define to 1 if you have the `fork' function. */
153#undef HAVE_FORK
154
155/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
156#undef HAVE_FSEEKO
157
158/* Define to 1 if you have the `fsync' function. */
159#undef HAVE_FSYNC
160
161/* Whether getaddrinfo is available */
162#undef HAVE_GETADDRINFO
163
164/* Define to 1 if you have the `getauxval' function. */
165#undef HAVE_GETAUXVAL
166
167/* Define to 1 if you have the `getentropy' function. */
168#undef HAVE_GETENTROPY
169
170/* Define to 1 if you have the <getopt.h> header file. */
171#undef HAVE_GETOPT_H
172
173/* Define to 1 if you have the `getpwnam' function. */
174#undef HAVE_GETPWNAM
175
176/* Define to 1 if you have the `getrlimit' function. */
177#undef HAVE_GETRLIMIT
178
179/* Define to 1 if you have the `glob' function. */
180#undef HAVE_GLOB
181
182/* Define to 1 if you have the <glob.h> header file. */
183#undef HAVE_GLOB_H
184
185/* Define to 1 if you have the `gmtime_r' function. */
186#undef HAVE_GMTIME_R
187
188/* Define to 1 if you have the <grp.h> header file. */
189#undef HAVE_GRP_H
190
191/* If you have HMAC_CTX_init */
192#undef HAVE_HMAC_CTX_INIT
193
194/* Define to 1 if you have the `inet_aton' function. */
195#undef HAVE_INET_ATON
196
197/* Define to 1 if you have the `inet_ntop' function. */
198#undef HAVE_INET_NTOP
199
200/* Define to 1 if you have the `inet_pton' function. */
201#undef HAVE_INET_PTON
202
203/* Define to 1 if you have the `initgroups' function. */
204#undef HAVE_INITGROUPS
205
206/* Define to 1 if you have the <inttypes.h> header file. */
207#undef HAVE_INTTYPES_H
208
209/* if the function 'ioctlsocket' is available */
210#undef HAVE_IOCTLSOCKET
211
212/* Define to 1 if you have the <iphlpapi.h> header file. */
213#undef HAVE_IPHLPAPI_H
214
215/* Define to 1 if you have the `isblank' function. */
216#undef HAVE_ISBLANK
217
218/* Define to 1 if you have the `kill' function. */
219#undef HAVE_KILL
220
221/* Define if we have LibreSSL */
222#undef HAVE_LIBRESSL
223
224/* Define to 1 if you have the `localtime_r' function. */
225#undef HAVE_LOCALTIME_R
226
227/* Define to 1 if you have the <login_cap.h> header file. */
228#undef HAVE_LOGIN_CAP_H
229
230/* If have GNU libc compatible malloc */
231#undef HAVE_MALLOC
232
233/* Define to 1 if you have the `memmove' function. */
234#undef HAVE_MEMMOVE
235
236/* Define to 1 if you have the <memory.h> header file. */
237#undef HAVE_MEMORY_H
238
239/* Define to 1 if you have the <netdb.h> header file. */
240#undef HAVE_NETDB_H
241
242/* Define to 1 if you have the <netinet/in.h> header file. */
243#undef HAVE_NETINET_IN_H
244
245/* Use libnettle for crypto */
246#undef HAVE_NETTLE
247
248/* Use libnss for crypto */
249#undef HAVE_NSS
250
251/* Define to 1 if you have the `OPENSSL_config' function. */
252#undef HAVE_OPENSSL_CONFIG
253
254/* Define to 1 if you have the <openssl/conf.h> header file. */
255#undef HAVE_OPENSSL_CONF_H
256
257/* Define to 1 if you have the <openssl/engine.h> header file. */
258#undef HAVE_OPENSSL_ENGINE_H
259
260/* Define to 1 if you have the <openssl/err.h> header file. */
261#undef HAVE_OPENSSL_ERR_H
262
263/* Define to 1 if you have the <openssl/rand.h> header file. */
264#undef HAVE_OPENSSL_RAND_H
265
266/* Define to 1 if you have the <openssl/ssl.h> header file. */
267#undef HAVE_OPENSSL_SSL_H
268
269/* Define if you have POSIX threads libraries and header files. */
270#undef HAVE_PTHREAD
271
272/* Have PTHREAD_PRIO_INHERIT. */
273#undef HAVE_PTHREAD_PRIO_INHERIT
274
275/* Define to 1 if the system has the type `pthread_rwlock_t'. */
276#undef HAVE_PTHREAD_RWLOCK_T
277
278/* Define to 1 if the system has the type `pthread_spinlock_t'. */
279#undef HAVE_PTHREAD_SPINLOCK_T
280
281/* Define to 1 if you have the <pwd.h> header file. */
282#undef HAVE_PWD_H
283
284/* Define if you have Python libraries and header files. */
285#undef HAVE_PYTHON
286
287/* Define to 1 if you have the `random' function. */
288#undef HAVE_RANDOM
289
290/* Define to 1 if you have the `reallocarray' function. */
291#undef HAVE_REALLOCARRAY
292
293/* Define to 1 if you have the `recvmsg' function. */
294#undef HAVE_RECVMSG
295
296/* Define to 1 if you have the `sbrk' function. */
297#undef HAVE_SBRK
298
299/* Define to 1 if you have the `sendmsg' function. */
300#undef HAVE_SENDMSG
301
302/* Define to 1 if you have the `setregid' function. */
303#undef HAVE_SETREGID
304
305/* Define to 1 if you have the `setresgid' function. */
306#undef HAVE_SETRESGID
307
308/* Define to 1 if you have the `setresuid' function. */
309#undef HAVE_SETRESUID
310
311/* Define to 1 if you have the `setreuid' function. */
312#undef HAVE_SETREUID
313
314/* Define to 1 if you have the `setrlimit' function. */
315#undef HAVE_SETRLIMIT
316
317/* Define to 1 if you have the `setsid' function. */
318#undef HAVE_SETSID
319
320/* Define to 1 if you have the `setusercontext' function. */
321#undef HAVE_SETUSERCONTEXT
322
323/* Define to 1 if you have the `SHA512_Update' function. */
324#undef HAVE_SHA512_UPDATE
325
326/* Define to 1 if you have the `sigprocmask' function. */
327#undef HAVE_SIGPROCMASK
328
329/* Define to 1 if you have the `sleep' function. */
330#undef HAVE_SLEEP
331
332/* Define to 1 if you have the `snprintf' function. */
333#undef HAVE_SNPRINTF
334
335/* Define to 1 if you have the `socketpair' function. */
336#undef HAVE_SOCKETPAIR
337
338/* Using Solaris threads */
339#undef HAVE_SOLARIS_THREADS
340
341/* Define to 1 if you have the `srandom' function. */
342#undef HAVE_SRANDOM
343
344/* Define if you have the SSL libraries installed. */
345#undef HAVE_SSL
346
347/* Define to 1 if you have the <stdarg.h> header file. */
348#undef HAVE_STDARG_H
349
350/* Define to 1 if you have the <stdbool.h> header file. */
351#undef HAVE_STDBOOL_H
352
353/* Define to 1 if you have the <stdint.h> header file. */
354#undef HAVE_STDINT_H
355
356/* Define to 1 if you have the <stdlib.h> header file. */
357#undef HAVE_STDLIB_H
358
359/* Define to 1 if you have the `strftime' function. */
360#undef HAVE_STRFTIME
361
362/* Define to 1 if you have the <strings.h> header file. */
363#undef HAVE_STRINGS_H
364
365/* Define to 1 if you have the <string.h> header file. */
366#undef HAVE_STRING_H
367
368/* Define to 1 if you have the `strlcat' function. */
369#undef HAVE_STRLCAT
370
371/* Define to 1 if you have the `strlcpy' function. */
372#undef HAVE_STRLCPY
373
374/* Define to 1 if you have the `strptime' function. */
375#undef HAVE_STRPTIME
376
377/* Define to 1 if `ipi_spec_dst' is a member of `struct in_pktinfo'. */
378#undef HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST
379
380/* Define to 1 if `sun_len' is a member of `struct sockaddr_un'. */
381#undef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
382
383/* Define if you have Swig libraries and header files. */
384#undef HAVE_SWIG
385
386/* Define to 1 if you have the <syslog.h> header file. */
387#undef HAVE_SYSLOG_H
388
389/* Define to 1 if you have the <sys/param.h> header file. */
390#undef HAVE_SYS_PARAM_H
391
392/* Define to 1 if you have the <sys/resource.h> header file. */
393#undef HAVE_SYS_RESOURCE_H
394
395/* Define to 1 if you have the <sys/sha2.h> header file. */
396#undef HAVE_SYS_SHA2_H
397
398/* Define to 1 if you have the <sys/socket.h> header file. */
399#undef HAVE_SYS_SOCKET_H
400
401/* Define to 1 if you have the <sys/stat.h> header file. */
402#undef HAVE_SYS_STAT_H
403
404/* Define to 1 if you have the <sys/sysctl.h> header file. */
405#undef HAVE_SYS_SYSCTL_H
406
407/* Define to 1 if you have the <sys/types.h> header file. */
408#undef HAVE_SYS_TYPES_H
409
410/* Define to 1 if you have the <sys/uio.h> header file. */
411#undef HAVE_SYS_UIO_H
412
413/* Define to 1 if you have the <sys/un.h> header file. */
414#undef HAVE_SYS_UN_H
415
416/* Define to 1 if you have the <sys/wait.h> header file. */
417#undef HAVE_SYS_WAIT_H
418
419/* Define to 1 if you have the <time.h> header file. */
420#undef HAVE_TIME_H
421
422/* Define to 1 if you have the `tzset' function. */
423#undef HAVE_TZSET
424
425/* Define to 1 if you have the <unistd.h> header file. */
426#undef HAVE_UNISTD_H
427
428/* Define to 1 if you have the `usleep' function. */
429#undef HAVE_USLEEP
430
431/* Define to 1 if you have the `vfork' function. */
432#undef HAVE_VFORK
433
434/* Define to 1 if you have the <vfork.h> header file. */
435#undef HAVE_VFORK_H
436
437/* Define to 1 if you have the <windows.h> header file. */
438#undef HAVE_WINDOWS_H
439
440/* Using Windows threads */
441#undef HAVE_WINDOWS_THREADS
442
443/* Define to 1 if you have the <winsock2.h> header file. */
444#undef HAVE_WINSOCK2_H
445
446/* Define to 1 if `fork' works. */
447#undef HAVE_WORKING_FORK
448
449/* Define to 1 if `vfork' works. */
450#undef HAVE_WORKING_VFORK
451
452/* Define to 1 if you have the `writev' function. */
453#undef HAVE_WRITEV
454
455/* Define to 1 if you have the <ws2tcpip.h> header file. */
456#undef HAVE_WS2TCPIP_H
457
458/* Define to 1 if you have the `_beginthreadex' function. */
459#undef HAVE__BEGINTHREADEX
460
461/* if lex has yylex_destroy */
462#undef LEX_HAS_YYLEX_DESTROY
463
464/* Define to the sub-directory in which libtool stores uninstalled libraries.
465   */
466#undef LT_OBJDIR
467
468/* Define to the maximum message length to pass to syslog. */
469#undef MAXSYSLOGMSGLEN
470
471/* Define if memcmp() does not compare unsigned bytes */
472#undef MEMCMP_IS_BROKEN
473
474/* Define if mkdir has one argument. */
475#undef MKDIR_HAS_ONE_ARG
476
477/* Define if the network stack does not fully support nonblocking io (causes
478   lower performance). */
479#undef NONBLOCKING_IS_BROKEN
480
481/* Put -D_ALL_SOURCE define in config.h */
482#undef OMITTED__D_ALL_SOURCE
483
484/* Put -D_BSD_SOURCE define in config.h */
485#undef OMITTED__D_BSD_SOURCE
486
487/* Put -D_GNU_SOURCE define in config.h */
488#undef OMITTED__D_GNU_SOURCE
489
490/* Put -D_LARGEFILE_SOURCE=1 define in config.h */
491#undef OMITTED__D_LARGEFILE_SOURCE_1
492
493/* Put -D_POSIX_C_SOURCE=200112 define in config.h */
494#undef OMITTED__D_POSIX_C_SOURCE_200112
495
496/* Put -D_XOPEN_SOURCE=600 define in config.h */
497#undef OMITTED__D_XOPEN_SOURCE_600
498
499/* Put -D_XOPEN_SOURCE_EXTENDED=1 define in config.h */
500#undef OMITTED__D_XOPEN_SOURCE_EXTENDED_1
501
502/* Put -D__EXTENSIONS__ define in config.h */
503#undef OMITTED__D__EXTENSIONS__
504
505/* Define to the address where bug reports for this package should be sent. */
506#undef PACKAGE_BUGREPORT
507
508/* Define to the full name of this package. */
509#undef PACKAGE_NAME
510
511/* Define to the full name and version of this package. */
512#undef PACKAGE_STRING
513
514/* Define to the one symbol short name of this package. */
515#undef PACKAGE_TARNAME
516
517/* Define to the home page for this package. */
518#undef PACKAGE_URL
519
520/* Define to the version of this package. */
521#undef PACKAGE_VERSION
522
523/* default pidfile location */
524#undef PIDFILE
525
526/* Define to necessary symbol if this constant uses a non-standard name on
527   your system. */
528#undef PTHREAD_CREATE_JOINABLE
529
530/* Define as the return type of signal handlers (`int' or `void'). */
531#undef RETSIGTYPE
532
533/* default rootkey location */
534#undef ROOT_ANCHOR_FILE
535
536/* default rootcert location */
537#undef ROOT_CERT_FILE
538
539/* version number for resource files */
540#undef RSRC_PACKAGE_VERSION
541
542/* Directory to chdir to */
543#undef RUN_DIR
544
545/* Shared data */
546#undef SHARE_DIR
547
548/* The size of `time_t', as computed by sizeof. */
549#undef SIZEOF_TIME_T
550
551/* define if (v)snprintf does not return length needed, (but length used) */
552#undef SNPRINTF_RET_BROKEN
553
554/* Define to 1 if you have the ANSI C header files. */
555#undef STDC_HEADERS
556
557/* use default strptime. */
558#undef STRPTIME_WORKS
559
560/* Use win32 resources and API */
561#undef UB_ON_WINDOWS
562
563/* default username */
564#undef UB_USERNAME
565
566/* use to enable lightweight alloc assertions, for debug use */
567#undef UNBOUND_ALLOC_LITE
568
569/* use malloc not regions, for debug use */
570#undef UNBOUND_ALLOC_NONREGIONAL
571
572/* use statistics for allocs and frees, for debug use */
573#undef UNBOUND_ALLOC_STATS
574
575/* define this to enable debug checks. */
576#undef UNBOUND_DEBUG
577
578/* Define to 1 to enable dnstap support */
579#undef USE_DNSTAP
580
581/* Define this to enable ECDSA support. */
582#undef USE_ECDSA
583
584/* Define this to enable an EVP workaround for older openssl */
585#undef USE_ECDSA_EVP_WORKAROUND
586
587/* Define this to enable GOST support. */
588#undef USE_GOST
589
590/* Define if you want to use internal select based events */
591#undef USE_MINI_EVENT
592
593/* Define this to enable SHA256 and SHA512 support. */
594#undef USE_SHA2
595
596/* Enable extensions on AIX 3, Interix.  */
597#ifndef _ALL_SOURCE
598# undef _ALL_SOURCE
599#endif
600/* Enable GNU extensions on systems that have them.  */
601#ifndef _GNU_SOURCE
602# undef _GNU_SOURCE
603#endif
604/* Enable threading extensions on Solaris.  */
605#ifndef _POSIX_PTHREAD_SEMANTICS
606# undef _POSIX_PTHREAD_SEMANTICS
607#endif
608/* Enable extensions on HP NonStop.  */
609#ifndef _TANDEM_SOURCE
610# undef _TANDEM_SOURCE
611#endif
612/* Enable general extensions on Solaris.  */
613#ifndef __EXTENSIONS__
614# undef __EXTENSIONS__
615#endif
616
617
618/* Whether the windows socket API is used */
619#undef USE_WINSOCK
620
621/* the version of the windows API enabled */
622#undef WINVER
623
624/* Define if you want Python module. */
625#undef WITH_PYTHONMODULE
626
627/* Define if you want PyUnbound. */
628#undef WITH_PYUNBOUND
629
630/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
631   `char[]'. */
632#undef YYTEXT_POINTER
633
634/* Enable large inode numbers on Mac OS X 10.5.  */
635#ifndef _DARWIN_USE_64_BIT_INODE
636# define _DARWIN_USE_64_BIT_INODE 1
637#endif
638
639/* Number of bits in a file offset, on hosts where this is settable. */
640#undef _FILE_OFFSET_BITS
641
642/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
643#undef _LARGEFILE_SOURCE
644
645/* Define for large files, on AIX-style hosts. */
646#undef _LARGE_FILES
647
648/* Define to 1 if on MINIX. */
649#undef _MINIX
650
651/* Enable for compile on Minix */
652#undef _NETBSD_SOURCE
653
654/* Define to 2 if the system does not provide POSIX.1 features except with
655   this defined. */
656#undef _POSIX_1_SOURCE
657
658/* Define to 1 if you need to in order for `stat' and other things to work. */
659#undef _POSIX_SOURCE
660
661/* Define to empty if `const' does not conform to ANSI C. */
662#undef const
663
664/* Define to `int' if <sys/types.h> doesn't define. */
665#undef gid_t
666
667/* in_addr_t */
668#undef in_addr_t
669
670/* in_port_t */
671#undef in_port_t
672
673/* Define to `__inline__' or `__inline' if that's what the C compiler
674   calls it, or to nothing if 'inline' is not supported under any name.  */
675#ifndef __cplusplus
676#undef inline
677#endif
678
679/* Define to `short' if <sys/types.h> does not define. */
680#undef int16_t
681
682/* Define to `int' if <sys/types.h> does not define. */
683#undef int32_t
684
685/* Define to `long long' if <sys/types.h> does not define. */
686#undef int64_t
687
688/* Define to `signed char' if <sys/types.h> does not define. */
689#undef int8_t
690
691/* Define if replacement function should be used. */
692#undef malloc
693
694/* Define to `long int' if <sys/types.h> does not define. */
695#undef off_t
696
697/* Define to `int' if <sys/types.h> does not define. */
698#undef pid_t
699
700/* Define to 'int' if not defined */
701#undef rlim_t
702
703/* Define to `unsigned int' if <sys/types.h> does not define. */
704#undef size_t
705
706/* Define to 'int' if not defined */
707#undef socklen_t
708
709/* Define to `int' if <sys/types.h> does not define. */
710#undef ssize_t
711
712/* Define to 'unsigned char if not defined */
713#undef u_char
714
715/* Define to `int' if <sys/types.h> doesn't define. */
716#undef uid_t
717
718/* Define to `unsigned short' if <sys/types.h> does not define. */
719#undef uint16_t
720
721/* Define to `unsigned int' if <sys/types.h> does not define. */
722#undef uint32_t
723
724/* Define to `unsigned long long' if <sys/types.h> does not define. */
725#undef uint64_t
726
727/* Define to `unsigned char' if <sys/types.h> does not define. */
728#undef uint8_t
729
730/* Define as `fork' if `vfork' does not work. */
731#undef vfork
732
733#if defined(OMITTED__D_GNU_SOURCE) && !defined(_GNU_SOURCE)
734#define _GNU_SOURCE 1
735#endif 
736
737#if defined(OMITTED__D_BSD_SOURCE) && !defined(_BSD_SOURCE)
738#define _BSD_SOURCE 1
739#endif 
740
741#if defined(OMITTED__D__EXTENSIONS__) && !defined(__EXTENSIONS__)
742#define __EXTENSIONS__ 1
743#endif 
744
745#if defined(OMITTED__D_POSIX_C_SOURCE_200112) && !defined(_POSIX_C_SOURCE)
746#define _POSIX_C_SOURCE 200112
747#endif 
748
749#if defined(OMITTED__D_XOPEN_SOURCE_600) && !defined(_XOPEN_SOURCE)
750#define _XOPEN_SOURCE 600
751#endif 
752
753#if defined(OMITTED__D_XOPEN_SOURCE_EXTENDED_1) && !defined(_XOPEN_SOURCE_EXTENDED)
754#define _XOPEN_SOURCE_EXTENDED 1
755#endif 
756
757#if defined(OMITTED__D_ALL_SOURCE) && !defined(_ALL_SOURCE)
758#define _ALL_SOURCE 1
759#endif 
760
761#if defined(OMITTED__D_LARGEFILE_SOURCE_1) && !defined(_LARGEFILE_SOURCE)
762#define _LARGEFILE_SOURCE 1
763#endif 
764
765
766
767
768#ifndef UNBOUND_DEBUG
769#  define NDEBUG
770#endif
771
772/** Use small-ldns codebase */
773#define USE_SLDNS 1
774#ifdef HAVE_SSL
775#  define LDNS_BUILD_CONFIG_HAVE_SSL 1
776#endif
777
778#include <stdio.h>
779#include <string.h>
780#include <unistd.h>
781#include <assert.h>
782
783#if STDC_HEADERS
784#include <stdlib.h>
785#include <stddef.h>
786#endif
787
788#ifdef HAVE_STDARG_H
789#include <stdarg.h>
790#endif
791
792#ifdef HAVE_STDINT_H
793#include <stdint.h>
794#endif
795
796#include <errno.h>
797
798#if HAVE_SYS_PARAM_H
799#include <sys/param.h>
800#endif
801
802#ifdef HAVE_SYS_SOCKET_H
803#include <sys/socket.h>
804#endif
805
806#ifdef HAVE_SYS_UIO_H
807#include <sys/uio.h>
808#endif
809
810#ifdef HAVE_NETINET_IN_H
811#include <netinet/in.h>
812#endif
813
814#ifdef HAVE_ARPA_INET_H
815#include <arpa/inet.h>
816#endif
817
818#ifdef HAVE_WINSOCK2_H
819#include <winsock2.h>
820#endif
821
822#ifdef HAVE_WS2TCPIP_H
823#include <ws2tcpip.h>
824#endif
825
826#ifndef USE_WINSOCK
827#define ARG_LL "%ll"
828#else
829#define ARG_LL "%I64"
830#endif
831
832#ifndef AF_LOCAL
833#define AF_LOCAL AF_UNIX
834#endif
835
836
837 
838#ifdef HAVE_ATTR_FORMAT
839#  define ATTR_FORMAT(archetype, string_index, first_to_check) \
840    __attribute__ ((format (archetype, string_index, first_to_check)))
841#else /* !HAVE_ATTR_FORMAT */
842#  define ATTR_FORMAT(archetype, string_index, first_to_check) /* empty */
843#endif /* !HAVE_ATTR_FORMAT */
844
845
846#if defined(DOXYGEN)
847#  define ATTR_UNUSED(x)  x
848#elif defined(__cplusplus)
849#  define ATTR_UNUSED(x)
850#elif defined(HAVE_ATTR_UNUSED)
851#  define ATTR_UNUSED(x)  x __attribute__((unused))
852#else /* !HAVE_ATTR_UNUSED */
853#  define ATTR_UNUSED(x)  x
854#endif /* !HAVE_ATTR_UNUSED */
855
856
857#ifndef HAVE_FSEEKO
858#define fseeko fseek
859#define ftello ftell
860#endif /* HAVE_FSEEKO */
861
862
863#ifndef MAXHOSTNAMELEN
864#define MAXHOSTNAMELEN 256
865#endif
866
867#if !defined(HAVE_SNPRINTF) || defined(SNPRINTF_RET_BROKEN)
868#define snprintf snprintf_unbound
869#define vsnprintf vsnprintf_unbound
870#include <stdarg.h>
871int snprintf (char *str, size_t count, const char *fmt, ...);
872int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
873#endif /* HAVE_SNPRINTF or SNPRINTF_RET_BROKEN */
874
875#ifndef HAVE_INET_PTON
876#define inet_pton inet_pton_unbound
877int inet_pton(int af, const char* src, void* dst);
878#endif /* HAVE_INET_PTON */
879
880
881#ifndef HAVE_INET_NTOP
882#define inet_ntop inet_ntop_unbound
883const char *inet_ntop(int af, const void *src, char *dst, size_t size);
884#endif
885
886
887#ifndef HAVE_INET_ATON
888#define inet_aton inet_aton_unbound
889int inet_aton(const char *cp, struct in_addr *addr);
890#endif
891
892
893#ifndef HAVE_MEMMOVE
894#define memmove memmove_unbound
895void *memmove(void *dest, const void *src, size_t n);
896#endif
897
898
899#ifndef HAVE_STRLCAT
900#define strlcat strlcat_unbound
901size_t strlcat(char *dst, const char *src, size_t siz);
902#endif
903
904
905#ifndef HAVE_STRLCPY
906#define strlcpy strlcpy_unbound
907size_t strlcpy(char *dst, const char *src, size_t siz);
908#endif
909
910
911#ifndef HAVE_GMTIME_R
912#define gmtime_r gmtime_r_unbound
913struct tm *gmtime_r(const time_t *timep, struct tm *result);
914#endif
915
916
917#ifndef HAVE_REALLOCARRAY
918#define reallocarray reallocarrayunbound
919void* reallocarray(void *ptr, size_t nmemb, size_t size);
920#endif
921
922
923#if !defined(HAVE_SLEEP) || defined(HAVE_WINDOWS_H)
924#define sleep(x) Sleep((x)*1000) /* on win32 */
925#endif /* HAVE_SLEEP */
926
927
928#ifndef HAVE_USLEEP
929#define usleep(x) Sleep((x)/1000 + 1) /* on win32 */
930#endif /* HAVE_USLEEP */
931
932
933#ifndef HAVE_RANDOM
934#define random rand /* on win32, for tests only (bad random) */
935#endif /* HAVE_RANDOM */
936
937
938#ifndef HAVE_SRANDOM
939#define srandom(x) srand(x) /* on win32, for tests only (bad random) */
940#endif /* HAVE_SRANDOM */
941
942
943/* detect if we need to cast to unsigned int for FD_SET to avoid warnings */
944#ifdef HAVE_WINSOCK2_H
945#define FD_SET_T (u_int)
946#else
947#define FD_SET_T 
948#endif
949
950
951#ifndef IPV6_MIN_MTU
952#define IPV6_MIN_MTU 1280
953#endif /* IPV6_MIN_MTU */
954
955
956#ifdef MEMCMP_IS_BROKEN
957#include "compat/memcmp.h"
958#define memcmp memcmp_unbound
959int memcmp(const void *x, const void *y, size_t n);
960#endif
961
962
963
964#ifndef HAVE_CTIME_R
965#define ctime_r unbound_ctime_r
966char *ctime_r(const time_t *timep, char *buf);
967#endif
968
969#ifndef HAVE_ISBLANK
970#define isblank unbound_isblank
971int isblank(int c);
972#endif
973
974#if !defined(HAVE_STRPTIME) || !defined(STRPTIME_WORKS)
975#define strptime unbound_strptime
976struct tm;
977char *strptime(const char *s, const char *format, struct tm *tm);
978#endif
979
980#ifdef HAVE_LIBRESSL
981#  if !HAVE_DECL_STRLCPY
982size_t strlcpy(char *dst, const char *src, size_t siz);
983#  endif
984#  if !HAVE_DECL_STRLCAT
985size_t strlcat(char *dst, const char *src, size_t siz);
986#  endif
987#  if !HAVE_DECL_ARC4RANDOM && defined(HAVE_ARC4RANDOM)
988uint32_t arc4random(void);
989#  endif
990#  if !HAVE_DECL_ARC4RANDOM_UNIFORM && defined(HAVE_ARC4RANDOM_UNIFORM)
991uint32_t arc4random_uniform(uint32_t upper_bound);
992#  endif
993#  if !HAVE_DECL_REALLOCARRAY
994void *reallocarray(void *ptr, size_t nmemb, size_t size);
995#  endif
996#endif /* HAVE_LIBRESSL */
997#ifndef HAVE_ARC4RANDOM
998void explicit_bzero(void* buf, size_t len);
999int getentropy(void* buf, size_t len);
1000uint32_t arc4random(void);
1001void arc4random_buf(void* buf, size_t n);
1002void _ARC4_LOCK(void);
1003void _ARC4_UNLOCK(void);
1004#endif
1005#ifndef HAVE_ARC4RANDOM_UNIFORM
1006uint32_t arc4random_uniform(uint32_t upper_bound);
1007#endif
1008#ifdef COMPAT_SHA512
1009#ifndef SHA512_DIGEST_LENGTH
1010#define SHA512_BLOCK_LENGTH		128
1011#define SHA512_DIGEST_LENGTH		64
1012#define SHA512_DIGEST_STRING_LENGTH	(SHA512_DIGEST_LENGTH * 2 + 1)
1013typedef struct _SHA512_CTX {
1014	uint64_t	state[8];
1015	uint64_t	bitcount[2];
1016	uint8_t	buffer[SHA512_BLOCK_LENGTH];
1017} SHA512_CTX;
1018#endif /* SHA512_DIGEST_LENGTH */
1019void SHA512_Init(SHA512_CTX*);
1020void SHA512_Update(SHA512_CTX*, void*, size_t);
1021void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
1022unsigned char *SHA512(void* data, unsigned int data_len, unsigned char *digest);
1023#endif /* COMPAT_SHA512 */
1024
1025
1026
1027#if defined(HAVE_EVENT_H) && !defined(HAVE_EVENT_BASE_ONCE) && !(defined(HAVE_EV_LOOP) || defined(HAVE_EV_DEFAULT_LOOP)) && (defined(HAVE_PTHREAD) || defined(HAVE_SOLARIS_THREADS))
1028   /* using version of libevent that is not threadsafe. */
1029#  define LIBEVENT_SIGNAL_PROBLEM 1
1030#endif
1031
1032#ifndef CHECKED_INET6
1033#  define CHECKED_INET6
1034#  ifdef AF_INET6
1035#    define INET6
1036#  else
1037#    define AF_INET6        28
1038#  endif
1039#endif /* CHECKED_INET6 */
1040
1041#ifndef HAVE_GETADDRINFO
1042struct sockaddr_storage;
1043#include "compat/fake-rfc2553.h"
1044#endif
1045
1046#ifdef UNBOUND_ALLOC_STATS
1047#  define malloc(s) unbound_stat_malloc_log(s, __FILE__, __LINE__, __func__)
1048#  define calloc(n,s) unbound_stat_calloc_log(n, s, __FILE__, __LINE__, __func__)
1049#  define free(p) unbound_stat_free_log(p, __FILE__, __LINE__, __func__)
1050#  define realloc(p,s) unbound_stat_realloc_log(p, s, __FILE__, __LINE__, __func__)
1051void *unbound_stat_malloc(size_t size);
1052void *unbound_stat_calloc(size_t nmemb, size_t size);
1053void unbound_stat_free(void *ptr);
1054void *unbound_stat_realloc(void *ptr, size_t size);
1055void *unbound_stat_malloc_log(size_t size, const char* file, int line,
1056	const char* func);
1057void *unbound_stat_calloc_log(size_t nmemb, size_t size, const char* file,
1058	int line, const char* func);
1059void unbound_stat_free_log(void *ptr, const char* file, int line,
1060	const char* func);
1061void *unbound_stat_realloc_log(void *ptr, size_t size, const char* file,
1062	int line, const char* func);
1063#elif defined(UNBOUND_ALLOC_LITE)
1064#  include "util/alloc.h"
1065#endif /* UNBOUND_ALLOC_LITE and UNBOUND_ALLOC_STATS */
1066
1067/** default port for DNS traffic. */
1068#define UNBOUND_DNS_PORT 53
1069/** default port for unbound control traffic, registered port with IANA,
1070    ub-dns-control  8953/tcp    unbound dns nameserver control */
1071#define UNBOUND_CONTROL_PORT 8953
1072/** the version of unbound-control that this software implements */
1073#define UNBOUND_CONTROL_VERSION 1
1074
1075
1076