config.h.in revision 1.1.1.2
1/* config.h.in. Generated from configure.ac by autoheader. */ 2 3/* Directory to chroot to */ 4#undef CHROOT_DIR 5 6/* Define this to enable client subnet option. */ 7#undef CLIENT_SUBNET 8 9/* Do sha512 definitions in config.h */ 10#undef COMPAT_SHA512 11 12/* Pathname to the Unbound configuration file */ 13#undef CONFIGFILE 14 15/* Define this if on macOSX10.4-darwin8 and setreuid and setregid do not work 16 */ 17#undef DARWIN_BROKEN_SETREUID 18 19/* Whether daemon is deprecated */ 20#undef DEPRECATED_DAEMON 21 22/* default dnstap socket path */ 23#undef DNSTAP_SOCKET_PATH 24 25/* Define if you want to use debug lock checking (slow). */ 26#undef ENABLE_LOCK_CHECKS 27 28/* Define this if you enabled-allsymbols from libunbound to link binaries to 29 it for smaller install size, but the libunbound export table is polluted by 30 internal symbols */ 31#undef EXPORT_ALL_SYMBOLS 32 33/* Define to 1 if you have the `arc4random' function. */ 34#undef HAVE_ARC4RANDOM 35 36/* Define to 1 if you have the `arc4random_uniform' function. */ 37#undef HAVE_ARC4RANDOM_UNIFORM 38 39/* Define to 1 if you have the <arpa/inet.h> header file. */ 40#undef HAVE_ARPA_INET_H 41 42/* Whether the C compiler accepts the "format" attribute */ 43#undef HAVE_ATTR_FORMAT 44 45/* Whether the C compiler accepts the "unused" attribute */ 46#undef HAVE_ATTR_UNUSED 47 48/* Whether the C compiler accepts the "weak" attribute */ 49#undef HAVE_ATTR_WEAK 50 51/* Define to 1 if you have the `chown' function. */ 52#undef HAVE_CHOWN 53 54/* Define to 1 if you have the `chroot' function. */ 55#undef HAVE_CHROOT 56 57/* Define to 1 if you have the `CRYPTO_cleanup_all_ex_data' function. */ 58#undef HAVE_CRYPTO_CLEANUP_ALL_EX_DATA 59 60/* Define to 1 if you have the `ctime_r' function. */ 61#undef HAVE_CTIME_R 62 63/* Define to 1 if you have the `daemon' function. */ 64#undef HAVE_DAEMON 65 66/* Define to 1 if you have the declaration of `arc4random', and to 0 if you 67 don't. */ 68#undef HAVE_DECL_ARC4RANDOM 69 70/* Define to 1 if you have the declaration of `arc4random_uniform', and to 0 71 if you don't. */ 72#undef HAVE_DECL_ARC4RANDOM_UNIFORM 73 74/* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you 75 don't. */ 76#undef HAVE_DECL_INET_NTOP 77 78/* Define to 1 if you have the declaration of `inet_pton', and to 0 if you 79 don't. */ 80#undef HAVE_DECL_INET_PTON 81 82/* Define to 1 if you have the declaration of `NID_ED25519', and to 0 if you 83 don't. */ 84#undef HAVE_DECL_NID_ED25519 85 86/* Define to 1 if you have the declaration of `NID_secp384r1', and to 0 if you 87 don't. */ 88#undef HAVE_DECL_NID_SECP384R1 89 90/* Define to 1 if you have the declaration of `NID_X9_62_prime256v1', and to 0 91 if you don't. */ 92#undef HAVE_DECL_NID_X9_62_PRIME256V1 93 94/* Define to 1 if you have the declaration of `reallocarray', and to 0 if you 95 don't. */ 96#undef HAVE_DECL_REALLOCARRAY 97 98/* Define to 1 if you have the declaration of `sk_SSL_COMP_pop_free', and to 0 99 if you don't. */ 100#undef HAVE_DECL_SK_SSL_COMP_POP_FREE 101 102/* Define to 1 if you have the declaration of 103 `SSL_COMP_get_compression_methods', and to 0 if you don't. */ 104#undef HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS 105 106/* Define to 1 if you have the declaration of `SSL_CTX_set_ecdh_auto', and to 107 0 if you don't. */ 108#undef HAVE_DECL_SSL_CTX_SET_ECDH_AUTO 109 110/* Define to 1 if you have the declaration of `strlcat', and to 0 if you 111 don't. */ 112#undef HAVE_DECL_STRLCAT 113 114/* Define to 1 if you have the declaration of `strlcpy', and to 0 if you 115 don't. */ 116#undef HAVE_DECL_STRLCPY 117 118/* Define to 1 if you have the declaration of `XML_StopParser', and to 0 if 119 you don't. */ 120#undef HAVE_DECL_XML_STOPPARSER 121 122/* Define to 1 if you have the <dlfcn.h> header file. */ 123#undef HAVE_DLFCN_H 124 125/* Define to 1 if you have the `DSA_SIG_set0' function. */ 126#undef HAVE_DSA_SIG_SET0 127 128/* Define to 1 if you have the <endian.h> header file. */ 129#undef HAVE_ENDIAN_H 130 131/* Define to 1 if you have the `endprotoent' function. */ 132#undef HAVE_ENDPROTOENT 133 134/* Define to 1 if you have the `endpwent' function. */ 135#undef HAVE_ENDPWENT 136 137/* Define to 1 if you have the `endservent' function. */ 138#undef HAVE_ENDSERVENT 139 140/* Define to 1 if you have the `ERR_free_strings' function. */ 141#undef HAVE_ERR_FREE_STRINGS 142 143/* Define to 1 if you have the `ERR_load_crypto_strings' function. */ 144#undef HAVE_ERR_LOAD_CRYPTO_STRINGS 145 146/* Define to 1 if you have the `event_base_free' function. */ 147#undef HAVE_EVENT_BASE_FREE 148 149/* Define to 1 if you have the `event_base_get_method' function. */ 150#undef HAVE_EVENT_BASE_GET_METHOD 151 152/* Define to 1 if you have the `event_base_new' function. */ 153#undef HAVE_EVENT_BASE_NEW 154 155/* Define to 1 if you have the `event_base_once' function. */ 156#undef HAVE_EVENT_BASE_ONCE 157 158/* Define to 1 if you have the <event.h> header file. */ 159#undef HAVE_EVENT_H 160 161/* Define to 1 if you have the `EVP_cleanup' function. */ 162#undef HAVE_EVP_CLEANUP 163 164/* Define to 1 if you have the `EVP_DigestVerify' function. */ 165#undef HAVE_EVP_DIGESTVERIFY 166 167/* Define to 1 if you have the `EVP_dss1' function. */ 168#undef HAVE_EVP_DSS1 169 170/* Define to 1 if you have the `EVP_MD_CTX_new' function. */ 171#undef HAVE_EVP_MD_CTX_NEW 172 173/* Define to 1 if you have the `EVP_sha1' function. */ 174#undef HAVE_EVP_SHA1 175 176/* Define to 1 if you have the `EVP_sha256' function. */ 177#undef HAVE_EVP_SHA256 178 179/* Define to 1 if you have the `EVP_sha512' function. */ 180#undef HAVE_EVP_SHA512 181 182/* Define to 1 if you have the `ev_default_loop' function. */ 183#undef HAVE_EV_DEFAULT_LOOP 184 185/* Define to 1 if you have the `ev_loop' function. */ 186#undef HAVE_EV_LOOP 187 188/* Define to 1 if you have the <expat.h> header file. */ 189#undef HAVE_EXPAT_H 190 191/* Define to 1 if you have the `fcntl' function. */ 192#undef HAVE_FCNTL 193 194/* Define to 1 if you have the `FIPS_mode' function. */ 195#undef HAVE_FIPS_MODE 196 197/* Define to 1 if you have the `fork' function. */ 198#undef HAVE_FORK 199 200/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ 201#undef HAVE_FSEEKO 202 203/* Define to 1 if you have the `fsync' function. */ 204#undef HAVE_FSYNC 205 206/* Whether getaddrinfo is available */ 207#undef HAVE_GETADDRINFO 208 209/* Define to 1 if you have the `getauxval' function. */ 210#undef HAVE_GETAUXVAL 211 212/* Define to 1 if you have the `getentropy' function. */ 213#undef HAVE_GETENTROPY 214 215/* Define to 1 if you have the <getopt.h> header file. */ 216#undef HAVE_GETOPT_H 217 218/* Define to 1 if you have the `getpwnam' function. */ 219#undef HAVE_GETPWNAM 220 221/* Define to 1 if you have the `getrlimit' function. */ 222#undef HAVE_GETRLIMIT 223 224/* Define to 1 if you have the `glob' function. */ 225#undef HAVE_GLOB 226 227/* Define to 1 if you have the <glob.h> header file. */ 228#undef HAVE_GLOB_H 229 230/* Define to 1 if you have the `gmtime_r' function. */ 231#undef HAVE_GMTIME_R 232 233/* Define to 1 if you have the <grp.h> header file. */ 234#undef HAVE_GRP_H 235 236/* If you have HMAC_Update */ 237#undef HAVE_HMAC_UPDATE 238 239/* Define to 1 if you have the `inet_aton' function. */ 240#undef HAVE_INET_ATON 241 242/* Define to 1 if you have the `inet_ntop' function. */ 243#undef HAVE_INET_NTOP 244 245/* Define to 1 if you have the `inet_pton' function. */ 246#undef HAVE_INET_PTON 247 248/* Define to 1 if you have the `initgroups' function. */ 249#undef HAVE_INITGROUPS 250 251/* Define to 1 if you have the <inttypes.h> header file. */ 252#undef HAVE_INTTYPES_H 253 254/* if the function 'ioctlsocket' is available */ 255#undef HAVE_IOCTLSOCKET 256 257/* Define to 1 if you have the <iphlpapi.h> header file. */ 258#undef HAVE_IPHLPAPI_H 259 260/* Define to 1 if you have the `isblank' function. */ 261#undef HAVE_ISBLANK 262 263/* Define to 1 if you have the `kill' function. */ 264#undef HAVE_KILL 265 266/* Define if we have LibreSSL */ 267#undef HAVE_LIBRESSL 268 269/* Define to 1 if you have the `localtime_r' function. */ 270#undef HAVE_LOCALTIME_R 271 272/* Define to 1 if you have the <login_cap.h> header file. */ 273#undef HAVE_LOGIN_CAP_H 274 275/* If have GNU libc compatible malloc */ 276#undef HAVE_MALLOC 277 278/* Define to 1 if you have the `memmove' function. */ 279#undef HAVE_MEMMOVE 280 281/* Define to 1 if you have the <memory.h> header file. */ 282#undef HAVE_MEMORY_H 283 284/* Define to 1 if you have the <netdb.h> header file. */ 285#undef HAVE_NETDB_H 286 287/* Define to 1 if you have the <netinet/in.h> header file. */ 288#undef HAVE_NETINET_IN_H 289 290/* Define to 1 if you have the <netinet/tcp.h> header file. */ 291#undef HAVE_NETINET_TCP_H 292 293/* Use libnettle for crypto */ 294#undef HAVE_NETTLE 295 296/* Define to 1 if you have the <nettle/dsa-compat.h> header file. */ 297#undef HAVE_NETTLE_DSA_COMPAT_H 298 299/* Define to 1 if you have the <nettle/eddsa.h> header file. */ 300#undef HAVE_NETTLE_EDDSA_H 301 302/* Use libnss for crypto */ 303#undef HAVE_NSS 304 305/* Define to 1 if you have the `OpenSSL_add_all_digests' function. */ 306#undef HAVE_OPENSSL_ADD_ALL_DIGESTS 307 308/* Define to 1 if you have the <openssl/bn.h> header file. */ 309#undef HAVE_OPENSSL_BN_H 310 311/* Define to 1 if you have the `OPENSSL_config' function. */ 312#undef HAVE_OPENSSL_CONFIG 313 314/* Define to 1 if you have the <openssl/conf.h> header file. */ 315#undef HAVE_OPENSSL_CONF_H 316 317/* Define to 1 if you have the <openssl/dh.h> header file. */ 318#undef HAVE_OPENSSL_DH_H 319 320/* Define to 1 if you have the <openssl/dsa.h> header file. */ 321#undef HAVE_OPENSSL_DSA_H 322 323/* Define to 1 if you have the <openssl/engine.h> header file. */ 324#undef HAVE_OPENSSL_ENGINE_H 325 326/* Define to 1 if you have the <openssl/err.h> header file. */ 327#undef HAVE_OPENSSL_ERR_H 328 329/* Define to 1 if you have the `OPENSSL_init_crypto' function. */ 330#undef HAVE_OPENSSL_INIT_CRYPTO 331 332/* Define to 1 if you have the `OPENSSL_init_ssl' function. */ 333#undef HAVE_OPENSSL_INIT_SSL 334 335/* Define to 1 if you have the <openssl/rand.h> header file. */ 336#undef HAVE_OPENSSL_RAND_H 337 338/* Define to 1 if you have the <openssl/rsa.h> header file. */ 339#undef HAVE_OPENSSL_RSA_H 340 341/* Define to 1 if you have the <openssl/ssl.h> header file. */ 342#undef HAVE_OPENSSL_SSL_H 343 344/* Define if you have POSIX threads libraries and header files. */ 345#undef HAVE_PTHREAD 346 347/* Have PTHREAD_PRIO_INHERIT. */ 348#undef HAVE_PTHREAD_PRIO_INHERIT 349 350/* Define to 1 if the system has the type `pthread_rwlock_t'. */ 351#undef HAVE_PTHREAD_RWLOCK_T 352 353/* Define to 1 if the system has the type `pthread_spinlock_t'. */ 354#undef HAVE_PTHREAD_SPINLOCK_T 355 356/* Define to 1 if you have the <pwd.h> header file. */ 357#undef HAVE_PWD_H 358 359/* Define if you have Python libraries and header files. */ 360#undef HAVE_PYTHON 361 362/* Define to 1 if you have the `random' function. */ 363#undef HAVE_RANDOM 364 365/* Define to 1 if you have the `RAND_cleanup' function. */ 366#undef HAVE_RAND_CLEANUP 367 368/* Define to 1 if you have the `reallocarray' function. */ 369#undef HAVE_REALLOCARRAY 370 371/* Define to 1 if you have the `recvmsg' function. */ 372#undef HAVE_RECVMSG 373 374/* Define to 1 if you have the `sendmsg' function. */ 375#undef HAVE_SENDMSG 376 377/* Define to 1 if you have the `setregid' function. */ 378#undef HAVE_SETREGID 379 380/* Define to 1 if you have the `setresgid' function. */ 381#undef HAVE_SETRESGID 382 383/* Define to 1 if you have the `setresuid' function. */ 384#undef HAVE_SETRESUID 385 386/* Define to 1 if you have the `setreuid' function. */ 387#undef HAVE_SETREUID 388 389/* Define to 1 if you have the `setrlimit' function. */ 390#undef HAVE_SETRLIMIT 391 392/* Define to 1 if you have the `setsid' function. */ 393#undef HAVE_SETSID 394 395/* Define to 1 if you have the `setusercontext' function. */ 396#undef HAVE_SETUSERCONTEXT 397 398/* Define to 1 if you have the `SHA512_Update' function. */ 399#undef HAVE_SHA512_UPDATE 400 401/* Define to 1 if you have the `shmget' function. */ 402#undef HAVE_SHMGET 403 404/* Define to 1 if you have the `sigprocmask' function. */ 405#undef HAVE_SIGPROCMASK 406 407/* Define to 1 if you have the `sleep' function. */ 408#undef HAVE_SLEEP 409 410/* Define to 1 if you have the `snprintf' function. */ 411#undef HAVE_SNPRINTF 412 413/* Define to 1 if you have the `socketpair' function. */ 414#undef HAVE_SOCKETPAIR 415 416/* Using Solaris threads */ 417#undef HAVE_SOLARIS_THREADS 418 419/* Define to 1 if you have the `srandom' function. */ 420#undef HAVE_SRANDOM 421 422/* Define if you have the SSL libraries installed. */ 423#undef HAVE_SSL 424 425/* Define to 1 if you have the `SSL_CTX_set_security_level' function. */ 426#undef HAVE_SSL_CTX_SET_SECURITY_LEVEL 427 428/* Define to 1 if you have the <stdarg.h> header file. */ 429#undef HAVE_STDARG_H 430 431/* Define to 1 if you have the <stdbool.h> header file. */ 432#undef HAVE_STDBOOL_H 433 434/* Define to 1 if you have the <stdint.h> header file. */ 435#undef HAVE_STDINT_H 436 437/* Define to 1 if you have the <stdlib.h> header file. */ 438#undef HAVE_STDLIB_H 439 440/* Define to 1 if you have the `strftime' function. */ 441#undef HAVE_STRFTIME 442 443/* Define to 1 if you have the <strings.h> header file. */ 444#undef HAVE_STRINGS_H 445 446/* Define to 1 if you have the <string.h> header file. */ 447#undef HAVE_STRING_H 448 449/* Define to 1 if you have the `strlcat' function. */ 450#undef HAVE_STRLCAT 451 452/* Define to 1 if you have the `strlcpy' function. */ 453#undef HAVE_STRLCPY 454 455/* Define to 1 if you have the `strptime' function. */ 456#undef HAVE_STRPTIME 457 458/* Define to 1 if you have the `strsep' function. */ 459#undef HAVE_STRSEP 460 461/* Define to 1 if `ipi_spec_dst' is a member of `struct in_pktinfo'. */ 462#undef HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST 463 464/* Define to 1 if `sun_len' is a member of `struct sockaddr_un'. */ 465#undef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN 466 467/* Define if you have Swig libraries and header files. */ 468#undef HAVE_SWIG 469 470/* Define to 1 if you have the <syslog.h> header file. */ 471#undef HAVE_SYSLOG_H 472 473/* Define to 1 if systemd should be used */ 474#undef HAVE_SYSTEMD 475 476/* Define to 1 if you have the <sys/ipc.h> header file. */ 477#undef HAVE_SYS_IPC_H 478 479/* Define to 1 if you have the <sys/param.h> header file. */ 480#undef HAVE_SYS_PARAM_H 481 482/* Define to 1 if you have the <sys/resource.h> header file. */ 483#undef HAVE_SYS_RESOURCE_H 484 485/* Define to 1 if you have the <sys/sha2.h> header file. */ 486#undef HAVE_SYS_SHA2_H 487 488/* Define to 1 if you have the <sys/shm.h> header file. */ 489#undef HAVE_SYS_SHM_H 490 491/* Define to 1 if you have the <sys/socket.h> header file. */ 492#undef HAVE_SYS_SOCKET_H 493 494/* Define to 1 if you have the <sys/stat.h> header file. */ 495#undef HAVE_SYS_STAT_H 496 497/* Define to 1 if you have the <sys/sysctl.h> header file. */ 498#undef HAVE_SYS_SYSCTL_H 499 500/* Define to 1 if you have the <sys/types.h> header file. */ 501#undef HAVE_SYS_TYPES_H 502 503/* Define to 1 if you have the <sys/uio.h> header file. */ 504#undef HAVE_SYS_UIO_H 505 506/* Define to 1 if you have the <sys/un.h> header file. */ 507#undef HAVE_SYS_UN_H 508 509/* Define to 1 if you have the <sys/wait.h> header file. */ 510#undef HAVE_SYS_WAIT_H 511 512/* Define to 1 if you have the <time.h> header file. */ 513#undef HAVE_TIME_H 514 515/* Define to 1 if you have the `tzset' function. */ 516#undef HAVE_TZSET 517 518/* Define to 1 if you have the <unistd.h> header file. */ 519#undef HAVE_UNISTD_H 520 521/* Define to 1 if you have the `usleep' function. */ 522#undef HAVE_USLEEP 523 524/* Define to 1 if you have the `vfork' function. */ 525#undef HAVE_VFORK 526 527/* Define to 1 if you have the <vfork.h> header file. */ 528#undef HAVE_VFORK_H 529 530/* Define to 1 if you have the <windows.h> header file. */ 531#undef HAVE_WINDOWS_H 532 533/* Using Windows threads */ 534#undef HAVE_WINDOWS_THREADS 535 536/* Define to 1 if you have the <winsock2.h> header file. */ 537#undef HAVE_WINSOCK2_H 538 539/* Define to 1 if `fork' works. */ 540#undef HAVE_WORKING_FORK 541 542/* Define to 1 if `vfork' works. */ 543#undef HAVE_WORKING_VFORK 544 545/* Define to 1 if you have the `writev' function. */ 546#undef HAVE_WRITEV 547 548/* Define to 1 if you have the <ws2tcpip.h> header file. */ 549#undef HAVE_WS2TCPIP_H 550 551/* Define to 1 if you have the `_beginthreadex' function. */ 552#undef HAVE__BEGINTHREADEX 553 554/* if lex has yylex_destroy */ 555#undef LEX_HAS_YYLEX_DESTROY 556 557/* Define to the sub-directory where libtool stores uninstalled libraries. */ 558#undef LT_OBJDIR 559 560/* Define to the maximum message length to pass to syslog. */ 561#undef MAXSYSLOGMSGLEN 562 563/* Define if memcmp() does not compare unsigned bytes */ 564#undef MEMCMP_IS_BROKEN 565 566/* Define if mkdir has one argument. */ 567#undef MKDIR_HAS_ONE_ARG 568 569/* Define if the network stack does not fully support nonblocking io (causes 570 lower performance). */ 571#undef NONBLOCKING_IS_BROKEN 572 573/* Put -D_ALL_SOURCE define in config.h */ 574#undef OMITTED__D_ALL_SOURCE 575 576/* Put -D_BSD_SOURCE define in config.h */ 577#undef OMITTED__D_BSD_SOURCE 578 579/* Put -D_DEFAULT_SOURCE define in config.h */ 580#undef OMITTED__D_DEFAULT_SOURCE 581 582/* Put -D_GNU_SOURCE define in config.h */ 583#undef OMITTED__D_GNU_SOURCE 584 585/* Put -D_LARGEFILE_SOURCE=1 define in config.h */ 586#undef OMITTED__D_LARGEFILE_SOURCE_1 587 588/* Put -D_POSIX_C_SOURCE=200112 define in config.h */ 589#undef OMITTED__D_POSIX_C_SOURCE_200112 590 591/* Put -D_XOPEN_SOURCE=600 define in config.h */ 592#undef OMITTED__D_XOPEN_SOURCE_600 593 594/* Put -D_XOPEN_SOURCE_EXTENDED=1 define in config.h */ 595#undef OMITTED__D_XOPEN_SOURCE_EXTENDED_1 596 597/* Put -D__EXTENSIONS__ define in config.h */ 598#undef OMITTED__D__EXTENSIONS__ 599 600/* Define to the address where bug reports for this package should be sent. */ 601#undef PACKAGE_BUGREPORT 602 603/* Define to the full name of this package. */ 604#undef PACKAGE_NAME 605 606/* Define to the full name and version of this package. */ 607#undef PACKAGE_STRING 608 609/* Define to the one symbol short name of this package. */ 610#undef PACKAGE_TARNAME 611 612/* Define to the home page for this package. */ 613#undef PACKAGE_URL 614 615/* Define to the version of this package. */ 616#undef PACKAGE_VERSION 617 618/* default pidfile location */ 619#undef PIDFILE 620 621/* Define to necessary symbol if this constant uses a non-standard name on 622 your system. */ 623#undef PTHREAD_CREATE_JOINABLE 624 625/* Define as the return type of signal handlers (`int' or `void'). */ 626#undef RETSIGTYPE 627 628/* default rootkey location */ 629#undef ROOT_ANCHOR_FILE 630 631/* default rootcert location */ 632#undef ROOT_CERT_FILE 633 634/* version number for resource files */ 635#undef RSRC_PACKAGE_VERSION 636 637/* Directory to chdir to */ 638#undef RUN_DIR 639 640/* Shared data */ 641#undef SHARE_DIR 642 643/* The size of `time_t', as computed by sizeof. */ 644#undef SIZEOF_TIME_T 645 646/* define if (v)snprintf does not return length needed, (but length used) */ 647#undef SNPRINTF_RET_BROKEN 648 649/* Define to 1 if you have the ANSI C header files. */ 650#undef STDC_HEADERS 651 652/* use default strptime. */ 653#undef STRPTIME_WORKS 654 655/* Use win32 resources and API */ 656#undef UB_ON_WINDOWS 657 658/* default username */ 659#undef UB_USERNAME 660 661/* use to enable lightweight alloc assertions, for debug use */ 662#undef UNBOUND_ALLOC_LITE 663 664/* use malloc not regions, for debug use */ 665#undef UNBOUND_ALLOC_NONREGIONAL 666 667/* use statistics for allocs and frees, for debug use */ 668#undef UNBOUND_ALLOC_STATS 669 670/* define this to enable debug checks. */ 671#undef UNBOUND_DEBUG 672 673/* Define to 1 to use cachedb support */ 674#undef USE_CACHEDB 675 676/* Define to 1 to enable dnscrypt support */ 677#undef USE_DNSCRYPT 678 679/* Define to 1 to enable dnscrypt with xchacha20 support */ 680#undef USE_DNSCRYPT_XCHACHA20 681 682/* Define to 1 to enable dnstap support */ 683#undef USE_DNSTAP 684 685/* Define this to enable DSA support. */ 686#undef USE_DSA 687 688/* Define this to enable ECDSA support. */ 689#undef USE_ECDSA 690 691/* Define this to enable an EVP workaround for older openssl */ 692#undef USE_ECDSA_EVP_WORKAROUND 693 694/* Define this to enable ED25519 support. */ 695#undef USE_ED25519 696 697/* Define this to enable GOST support. */ 698#undef USE_GOST 699 700/* Define to 1 to use ipsecmod support. */ 701#undef USE_IPSECMOD 702 703/* Define if you want to use internal select based events */ 704#undef USE_MINI_EVENT 705 706/* Define this to enable client TCP Fast Open. */ 707#undef USE_MSG_FASTOPEN 708 709/* Define this to enable client TCP Fast Open. */ 710#undef USE_OSX_MSG_FASTOPEN 711 712/* Define this to enable SHA1 support. */ 713#undef USE_SHA1 714 715/* Define this to enable SHA256 and SHA512 support. */ 716#undef USE_SHA2 717 718/* Enable extensions on AIX 3, Interix. */ 719#ifndef _ALL_SOURCE 720# undef _ALL_SOURCE 721#endif 722/* Enable GNU extensions on systems that have them. */ 723#ifndef _GNU_SOURCE 724# undef _GNU_SOURCE 725#endif 726/* Enable threading extensions on Solaris. */ 727#ifndef _POSIX_PTHREAD_SEMANTICS 728# undef _POSIX_PTHREAD_SEMANTICS 729#endif 730/* Enable extensions on HP NonStop. */ 731#ifndef _TANDEM_SOURCE 732# undef _TANDEM_SOURCE 733#endif 734/* Enable general extensions on Solaris. */ 735#ifndef __EXTENSIONS__ 736# undef __EXTENSIONS__ 737#endif 738 739 740/* Define this to enable server TCP Fast Open. */ 741#undef USE_TCP_FASTOPEN 742 743/* Whether the windows socket API is used */ 744#undef USE_WINSOCK 745 746/* the version of the windows API enabled */ 747#undef WINVER 748 749/* Define if you want Python module. */ 750#undef WITH_PYTHONMODULE 751 752/* Define if you want PyUnbound. */ 753#undef WITH_PYUNBOUND 754 755/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a 756 `char[]'. */ 757#undef YYTEXT_POINTER 758 759/* Enable large inode numbers on Mac OS X 10.5. */ 760#ifndef _DARWIN_USE_64_BIT_INODE 761# define _DARWIN_USE_64_BIT_INODE 1 762#endif 763 764/* Number of bits in a file offset, on hosts where this is settable. */ 765#undef _FILE_OFFSET_BITS 766 767/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ 768#undef _LARGEFILE_SOURCE 769 770/* Define for large files, on AIX-style hosts. */ 771#undef _LARGE_FILES 772 773/* Define to 1 if on MINIX. */ 774#undef _MINIX 775 776/* Enable for compile on Minix */ 777#undef _NETBSD_SOURCE 778 779/* Define to 2 if the system does not provide POSIX.1 features except with 780 this defined. */ 781#undef _POSIX_1_SOURCE 782 783/* Define to 1 if you need to in order for `stat' and other things to work. */ 784#undef _POSIX_SOURCE 785 786/* Define to empty if `const' does not conform to ANSI C. */ 787#undef const 788 789/* Define to `int' if <sys/types.h> doesn't define. */ 790#undef gid_t 791 792/* in_addr_t */ 793#undef in_addr_t 794 795/* in_port_t */ 796#undef in_port_t 797 798/* Define to `__inline__' or `__inline' if that's what the C compiler 799 calls it, or to nothing if 'inline' is not supported under any name. */ 800#ifndef __cplusplus 801#undef inline 802#endif 803 804/* Define to `short' if <sys/types.h> does not define. */ 805#undef int16_t 806 807/* Define to `int' if <sys/types.h> does not define. */ 808#undef int32_t 809 810/* Define to `long long' if <sys/types.h> does not define. */ 811#undef int64_t 812 813/* Define to `signed char' if <sys/types.h> does not define. */ 814#undef int8_t 815 816/* Define if replacement function should be used. */ 817#undef malloc 818 819/* Define to `long int' if <sys/types.h> does not define. */ 820#undef off_t 821 822/* Define to `int' if <sys/types.h> does not define. */ 823#undef pid_t 824 825/* Define to 'int' if not defined */ 826#undef rlim_t 827 828/* Define to `unsigned int' if <sys/types.h> does not define. */ 829#undef size_t 830 831/* Define to 'int' if not defined */ 832#undef socklen_t 833 834/* Define to `int' if <sys/types.h> does not define. */ 835#undef ssize_t 836 837/* Define to 'unsigned char if not defined */ 838#undef u_char 839 840/* Define to `int' if <sys/types.h> doesn't define. */ 841#undef uid_t 842 843/* Define to `unsigned short' if <sys/types.h> does not define. */ 844#undef uint16_t 845 846/* Define to `unsigned int' if <sys/types.h> does not define. */ 847#undef uint32_t 848 849/* Define to `unsigned long long' if <sys/types.h> does not define. */ 850#undef uint64_t 851 852/* Define to `unsigned char' if <sys/types.h> does not define. */ 853#undef uint8_t 854 855/* Define as `fork' if `vfork' does not work. */ 856#undef vfork 857 858#if defined(OMITTED__D_GNU_SOURCE) && !defined(_GNU_SOURCE) 859#define _GNU_SOURCE 1 860#endif 861 862#if defined(OMITTED__D_BSD_SOURCE) && !defined(_BSD_SOURCE) 863#define _BSD_SOURCE 1 864#endif 865 866#if defined(OMITTED__D_DEFAULT_SOURCE) && !defined(_DEFAULT_SOURCE) 867#define _DEFAULT_SOURCE 1 868#endif 869 870#if defined(OMITTED__D__EXTENSIONS__) && !defined(__EXTENSIONS__) 871#define __EXTENSIONS__ 1 872#endif 873 874#if defined(OMITTED__D_POSIX_C_SOURCE_200112) && !defined(_POSIX_C_SOURCE) 875#define _POSIX_C_SOURCE 200112 876#endif 877 878#if defined(OMITTED__D_XOPEN_SOURCE_600) && !defined(_XOPEN_SOURCE) 879#define _XOPEN_SOURCE 600 880#endif 881 882#if defined(OMITTED__D_XOPEN_SOURCE_EXTENDED_1) && !defined(_XOPEN_SOURCE_EXTENDED) 883#define _XOPEN_SOURCE_EXTENDED 1 884#endif 885 886#if defined(OMITTED__D_ALL_SOURCE) && !defined(_ALL_SOURCE) 887#define _ALL_SOURCE 1 888#endif 889 890#if defined(OMITTED__D_LARGEFILE_SOURCE_1) && !defined(_LARGEFILE_SOURCE) 891#define _LARGEFILE_SOURCE 1 892#endif 893 894 895 896 897#ifndef UNBOUND_DEBUG 898# define NDEBUG 899#endif 900 901/** Use small-ldns codebase */ 902#define USE_SLDNS 1 903#ifdef HAVE_SSL 904# define LDNS_BUILD_CONFIG_HAVE_SSL 1 905#endif 906 907#include <stdio.h> 908#include <string.h> 909#include <unistd.h> 910#include <assert.h> 911 912#if STDC_HEADERS 913#include <stdlib.h> 914#include <stddef.h> 915#endif 916 917#ifdef HAVE_STDARG_H 918#include <stdarg.h> 919#endif 920 921#ifdef HAVE_STDINT_H 922#include <stdint.h> 923#endif 924 925#include <errno.h> 926 927#if HAVE_SYS_PARAM_H 928#include <sys/param.h> 929#endif 930 931#ifdef HAVE_SYS_SOCKET_H 932#include <sys/socket.h> 933#endif 934 935#ifdef HAVE_SYS_UIO_H 936#include <sys/uio.h> 937#endif 938 939#ifdef HAVE_NETINET_IN_H 940#include <netinet/in.h> 941#endif 942 943#ifdef HAVE_NETINET_TCP_H 944#include <netinet/tcp.h> 945#endif 946 947#ifdef HAVE_ARPA_INET_H 948#include <arpa/inet.h> 949#endif 950 951#ifdef HAVE_WINSOCK2_H 952#include <winsock2.h> 953#endif 954 955#ifdef HAVE_WS2TCPIP_H 956#include <ws2tcpip.h> 957#endif 958 959#ifndef USE_WINSOCK 960#define ARG_LL "%ll" 961#else 962#define ARG_LL "%I64" 963#endif 964 965#ifndef AF_LOCAL 966#define AF_LOCAL AF_UNIX 967#endif 968 969 970 971#ifdef HAVE_ATTR_FORMAT 972# define ATTR_FORMAT(archetype, string_index, first_to_check) \ 973 __attribute__ ((format (archetype, string_index, first_to_check))) 974#else /* !HAVE_ATTR_FORMAT */ 975# define ATTR_FORMAT(archetype, string_index, first_to_check) /* empty */ 976#endif /* !HAVE_ATTR_FORMAT */ 977 978 979#if defined(DOXYGEN) 980# define ATTR_UNUSED(x) x 981#elif defined(__cplusplus) 982# define ATTR_UNUSED(x) 983#elif defined(HAVE_ATTR_UNUSED) 984# define ATTR_UNUSED(x) x __attribute__((unused)) 985#else /* !HAVE_ATTR_UNUSED */ 986# define ATTR_UNUSED(x) x 987#endif /* !HAVE_ATTR_UNUSED */ 988 989 990#ifndef HAVE_FSEEKO 991#define fseeko fseek 992#define ftello ftell 993#endif /* HAVE_FSEEKO */ 994 995 996#ifndef MAXHOSTNAMELEN 997#define MAXHOSTNAMELEN 256 998#endif 999 1000#if !defined(HAVE_SNPRINTF) || defined(SNPRINTF_RET_BROKEN) 1001#define snprintf snprintf_unbound 1002#define vsnprintf vsnprintf_unbound 1003#include <stdarg.h> 1004int snprintf (char *str, size_t count, const char *fmt, ...); 1005int vsnprintf (char *str, size_t count, const char *fmt, va_list arg); 1006#endif /* HAVE_SNPRINTF or SNPRINTF_RET_BROKEN */ 1007 1008#ifndef HAVE_INET_PTON 1009#define inet_pton inet_pton_unbound 1010int inet_pton(int af, const char* src, void* dst); 1011#endif /* HAVE_INET_PTON */ 1012 1013 1014#ifndef HAVE_INET_NTOP 1015#define inet_ntop inet_ntop_unbound 1016const char *inet_ntop(int af, const void *src, char *dst, size_t size); 1017#endif 1018 1019 1020#ifndef HAVE_INET_ATON 1021#define inet_aton inet_aton_unbound 1022int inet_aton(const char *cp, struct in_addr *addr); 1023#endif 1024 1025 1026#ifndef HAVE_MEMMOVE 1027#define memmove memmove_unbound 1028void *memmove(void *dest, const void *src, size_t n); 1029#endif 1030 1031 1032#ifndef HAVE_STRLCAT 1033#define strlcat strlcat_unbound 1034size_t strlcat(char *dst, const char *src, size_t siz); 1035#endif 1036 1037 1038#ifndef HAVE_STRLCPY 1039#define strlcpy strlcpy_unbound 1040size_t strlcpy(char *dst, const char *src, size_t siz); 1041#endif 1042 1043 1044#ifndef HAVE_GMTIME_R 1045#define gmtime_r gmtime_r_unbound 1046struct tm *gmtime_r(const time_t *timep, struct tm *result); 1047#endif 1048 1049 1050#ifndef HAVE_REALLOCARRAY 1051#define reallocarray reallocarrayunbound 1052void* reallocarray(void *ptr, size_t nmemb, size_t size); 1053#endif 1054 1055 1056#if !defined(HAVE_SLEEP) || defined(HAVE_WINDOWS_H) 1057#define sleep(x) Sleep((x)*1000) /* on win32 */ 1058#endif /* HAVE_SLEEP */ 1059 1060 1061#ifndef HAVE_USLEEP 1062#define usleep(x) Sleep((x)/1000 + 1) /* on win32 */ 1063#endif /* HAVE_USLEEP */ 1064 1065 1066#ifndef HAVE_RANDOM 1067#define random rand /* on win32, for tests only (bad random) */ 1068#endif /* HAVE_RANDOM */ 1069 1070 1071#ifndef HAVE_SRANDOM 1072#define srandom(x) srand(x) /* on win32, for tests only (bad random) */ 1073#endif /* HAVE_SRANDOM */ 1074 1075 1076/* detect if we need to cast to unsigned int for FD_SET to avoid warnings */ 1077#ifdef HAVE_WINSOCK2_H 1078#define FD_SET_T (u_int) 1079#else 1080#define FD_SET_T 1081#endif 1082 1083 1084#ifndef IPV6_MIN_MTU 1085#define IPV6_MIN_MTU 1280 1086#endif /* IPV6_MIN_MTU */ 1087 1088 1089#ifdef MEMCMP_IS_BROKEN 1090#include "compat/memcmp.h" 1091#define memcmp memcmp_unbound 1092int memcmp(const void *x, const void *y, size_t n); 1093#endif 1094 1095 1096 1097#ifndef HAVE_CTIME_R 1098#define ctime_r unbound_ctime_r 1099char *ctime_r(const time_t *timep, char *buf); 1100#endif 1101 1102#ifndef HAVE_STRSEP 1103#define strsep unbound_strsep 1104char *strsep(char **stringp, const char *delim); 1105#endif 1106 1107#ifndef HAVE_ISBLANK 1108#define isblank unbound_isblank 1109int isblank(int c); 1110#endif 1111 1112#if defined(HAVE_INET_NTOP) && !HAVE_DECL_INET_NTOP 1113const char *inet_ntop(int af, const void *src, char *dst, size_t size); 1114#endif 1115 1116#if defined(HAVE_INET_PTON) && !HAVE_DECL_INET_PTON 1117int inet_pton(int af, const char* src, void* dst); 1118#endif 1119 1120#if !defined(HAVE_STRPTIME) || !defined(STRPTIME_WORKS) 1121#define strptime unbound_strptime 1122struct tm; 1123char *strptime(const char *s, const char *format, struct tm *tm); 1124#endif 1125 1126#ifdef HAVE_LIBRESSL 1127# if !HAVE_DECL_STRLCPY 1128size_t strlcpy(char *dst, const char *src, size_t siz); 1129# endif 1130# if !HAVE_DECL_STRLCAT 1131size_t strlcat(char *dst, const char *src, size_t siz); 1132# endif 1133# if !HAVE_DECL_ARC4RANDOM && defined(HAVE_ARC4RANDOM) 1134uint32_t arc4random(void); 1135# endif 1136# if !HAVE_DECL_ARC4RANDOM_UNIFORM && defined(HAVE_ARC4RANDOM_UNIFORM) 1137uint32_t arc4random_uniform(uint32_t upper_bound); 1138# endif 1139# if !HAVE_DECL_REALLOCARRAY 1140void *reallocarray(void *ptr, size_t nmemb, size_t size); 1141# endif 1142#endif /* HAVE_LIBRESSL */ 1143#ifndef HAVE_ARC4RANDOM 1144void explicit_bzero(void* buf, size_t len); 1145int getentropy(void* buf, size_t len); 1146uint32_t arc4random(void); 1147void arc4random_buf(void* buf, size_t n); 1148void _ARC4_LOCK(void); 1149void _ARC4_UNLOCK(void); 1150#endif 1151#ifndef HAVE_ARC4RANDOM_UNIFORM 1152uint32_t arc4random_uniform(uint32_t upper_bound); 1153#endif 1154#ifdef COMPAT_SHA512 1155#ifndef SHA512_DIGEST_LENGTH 1156#define SHA512_BLOCK_LENGTH 128 1157#define SHA512_DIGEST_LENGTH 64 1158#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1) 1159typedef struct _SHA512_CTX { 1160 uint64_t state[8]; 1161 uint64_t bitcount[2]; 1162 uint8_t buffer[SHA512_BLOCK_LENGTH]; 1163} SHA512_CTX; 1164#endif /* SHA512_DIGEST_LENGTH */ 1165void SHA512_Init(SHA512_CTX*); 1166void SHA512_Update(SHA512_CTX*, void*, size_t); 1167void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*); 1168unsigned char *SHA512(void* data, unsigned int data_len, unsigned char *digest); 1169#endif /* COMPAT_SHA512 */ 1170 1171 1172 1173#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)) 1174 /* using version of libevent that is not threadsafe. */ 1175# define LIBEVENT_SIGNAL_PROBLEM 1 1176#endif 1177 1178#ifndef CHECKED_INET6 1179# define CHECKED_INET6 1180# ifdef AF_INET6 1181# define INET6 1182# else 1183# define AF_INET6 28 1184# endif 1185#endif /* CHECKED_INET6 */ 1186 1187#ifndef HAVE_GETADDRINFO 1188struct sockaddr_storage; 1189#include "compat/fake-rfc2553.h" 1190#endif 1191 1192#ifdef UNBOUND_ALLOC_STATS 1193# define malloc(s) unbound_stat_malloc_log(s, __FILE__, __LINE__, __func__) 1194# define calloc(n,s) unbound_stat_calloc_log(n, s, __FILE__, __LINE__, __func__) 1195# define free(p) unbound_stat_free_log(p, __FILE__, __LINE__, __func__) 1196# define realloc(p,s) unbound_stat_realloc_log(p, s, __FILE__, __LINE__, __func__) 1197void *unbound_stat_malloc(size_t size); 1198void *unbound_stat_calloc(size_t nmemb, size_t size); 1199void unbound_stat_free(void *ptr); 1200void *unbound_stat_realloc(void *ptr, size_t size); 1201void *unbound_stat_malloc_log(size_t size, const char* file, int line, 1202 const char* func); 1203void *unbound_stat_calloc_log(size_t nmemb, size_t size, const char* file, 1204 int line, const char* func); 1205void unbound_stat_free_log(void *ptr, const char* file, int line, 1206 const char* func); 1207void *unbound_stat_realloc_log(void *ptr, size_t size, const char* file, 1208 int line, const char* func); 1209#elif defined(UNBOUND_ALLOC_LITE) 1210# include "util/alloc.h" 1211#endif /* UNBOUND_ALLOC_LITE and UNBOUND_ALLOC_STATS */ 1212 1213/** default port for DNS traffic. */ 1214#define UNBOUND_DNS_PORT 53 1215/** default port for unbound control traffic, registered port with IANA, 1216 ub-dns-control 8953/tcp unbound dns nameserver control */ 1217#define UNBOUND_CONTROL_PORT 8953 1218/** the version of unbound-control that this software implements */ 1219#define UNBOUND_CONTROL_VERSION 1 1220 1221 1222