1 files changed, 96 insertions, 9 deletions

diff --git a/config.h.in b/config.h.in
index ffab98c1d64a..5f8f8a992de7 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,20 +1,17 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
+/* define if a library can reference the 'main' symbol */
+#undef CAN_REFERENCE_MAIN
+
 /* Directory to chroot to */
 #undef CHROOT_DIR
 
+/* Do sha512 definitions in config.h */
+#undef COMPAT_SHA512
+
 /* Pathname to the Unbound configuration file */
 #undef CONFIGFILE
 
-/* configure flags */
-#undef CONFIGURE_BUILD_WITH
-
-/* configure date */
-#undef CONFIGURE_DATE
-
-/* configure target system */
-#undef CONFIGURE_TARGET
-
 /* Define this if on macOSX10.4-darwin8 and setreuid and setregid do not work
    */
 #undef DARWIN_BROKEN_SETREUID
@@ -22,6 +19,9 @@
 /* Whether daemon is deprecated */
 #undef DEPRECATED_DAEMON
 
+/* default dnstap socket path */
+#undef DNSTAP_SOCKET_PATH
+
 /* Define if you want to use debug lock checking (slow). */
 #undef ENABLE_LOCK_CHECKS
 
@@ -30,6 +30,12 @@
    internal symbols */
 #undef EXPORT_ALL_SYMBOLS
 
+/* Define to 1 if you have the `arc4random' function. */
+#undef HAVE_ARC4RANDOM
+
+/* Define to 1 if you have the `arc4random_uniform' function. */
+#undef HAVE_ARC4RANDOM_UNIFORM
+
 /* Define to 1 if you have the <arpa/inet.h> header file. */
 #undef HAVE_ARPA_INET_H
 
@@ -51,6 +57,14 @@
 /* Define to 1 if you have the `daemon' function. */
 #undef HAVE_DAEMON
 
+/* Define to 1 if you have the declaration of `arc4random', and to 0 if you
+   don't. */
+#undef HAVE_DECL_ARC4RANDOM
+
+/* Define to 1 if you have the declaration of `arc4random_uniform', and to 0
+   if you don't. */
+#undef HAVE_DECL_ARC4RANDOM_UNIFORM
+
 /* Define to 1 if you have the declaration of `NID_secp384r1', and to 0 if you
    don't. */
 #undef HAVE_DECL_NID_SECP384R1
@@ -67,9 +81,20 @@
    `SSL_COMP_get_compression_methods', and to 0 if you don't. */
 #undef HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS
 
+/* Define to 1 if you have the declaration of `strlcat', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRLCAT
+
+/* Define to 1 if you have the declaration of `strlcpy', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRLCPY
+
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
+/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H
+
 /* Define to 1 if you have the `endprotoent' function. */
 #undef HAVE_ENDPROTOENT
 
@@ -124,6 +149,9 @@
 /* Whether getaddrinfo is available */
 #undef HAVE_GETADDRINFO
 
+/* Define to 1 if you have the `getentropy' function. */
+#undef HAVE_GETENTROPY
+
 /* Define to 1 if you have the <getopt.h> header file. */
 #undef HAVE_GETOPT_H
 
@@ -172,6 +200,9 @@
 /* Define to 1 if you have the `kill' function. */
 #undef HAVE_KILL
 
+/* Define if we have LibreSSL */
+#undef HAVE_LIBRESSL
+
 /* Define to 1 if you have the `localtime_r' function. */
 #undef HAVE_LOCALTIME_R
 
@@ -265,6 +296,9 @@
 /* Define to 1 if you have the `setusercontext' function. */
 #undef HAVE_SETUSERCONTEXT
 
+/* Define to 1 if you have the `SHA512_Update' function. */
+#undef HAVE_SHA512_UPDATE
+
 /* Define to 1 if you have the `sigprocmask' function. */
 #undef HAVE_SIGPROCMASK
 
@@ -331,12 +365,18 @@
 /* Define to 1 if you have the <sys/resource.h> header file. */
 #undef HAVE_SYS_RESOURCE_H
 
+/* Define to 1 if you have the <sys/sha2.h> header file. */
+#undef HAVE_SYS_SHA2_H
+
 /* Define to 1 if you have the <sys/socket.h> header file. */
 #undef HAVE_SYS_SOCKET_H
 
 /* Define to 1 if you have the <sys/stat.h> header file. */
 #undef HAVE_SYS_STAT_H
 
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#undef HAVE_SYS_SYSCTL_H
+
 /* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H
 
@@ -502,6 +542,9 @@
 /* define this to enable debug checks. */
 #undef UNBOUND_DEBUG
 
+/* Define to 1 to enable dnstap support */
+#undef USE_DNSTAP
+
 /* Define this to enable ECDSA support. */
 #undef USE_ECDSA
 
@@ -888,6 +931,50 @@ struct tm;
 char *strptime(const char *s, const char *format, struct tm *tm);
 #endif
 
+#ifdef HAVE_LIBRESSL
+#  if !HAVE_DECL_STRLCPY
+size_t strlcpy(char *dst, const char *src, size_t siz);
+#  endif
+#  if !HAVE_DECL_STRLCAT
+size_t strlcat(char *dst, const char *src, size_t siz);
+#  endif
+#  if !HAVE_DECL_ARC4RANDOM && defined(HAVE_ARC4RANDOM)
+uint32_t arc4random(void);
+#  endif
+#  if !HAVE_DECL_ARC4RANDOM_UNIFORM && defined(HAVE_ARC4RANDOM_UNIFORM)
+uint32_t arc4random_uniform(uint32_t upper_bound);
+#  endif
+#endif /* HAVE_LIBRESSL */
+#ifndef HAVE_ARC4RANDOM
+void explicit_bzero(void* buf, size_t len);
+int getentropy(void* buf, size_t len);
+uint32_t arc4random(void);
+void arc4random_buf(void* buf, size_t n);
+void _ARC4_LOCK(void);
+void _ARC4_UNLOCK(void);
+#endif
+#ifndef HAVE_ARC4RANDOM_UNIFORM
+uint32_t arc4random_uniform(uint32_t upper_bound);
+#endif
+#ifdef COMPAT_SHA512
+#ifndef SHA512_DIGEST_LENGTH
+#define SHA512_BLOCK_LENGTH		128
+#define SHA512_DIGEST_LENGTH		64
+#define SHA512_DIGEST_STRING_LENGTH	(SHA512_DIGEST_LENGTH * 2 + 1)
+typedef struct _SHA512_CTX {
+	uint64_t	state[8];
+	uint64_t	bitcount[2];
+	uint8_t	buffer[SHA512_BLOCK_LENGTH];
+} SHA512_CTX;
+#endif /* SHA512_DIGEST_LENGTH */
+void SHA512_Init(SHA512_CTX*);
+void SHA512_Update(SHA512_CTX*, void*, size_t);
+void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
+unsigned char *SHA512(void* data, unsigned int data_len, unsigned char *digest);
+#endif /* COMPAT_SHA512 */
+
+
+
 #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))
    /* using version of libevent that is not threadsafe. */
 #  define LIBEVENT_SIGNAL_PROBLEM 1