- Fix inet_ntop and inet_pton warnings in windows compile.

git-svn-id: file:///svn/unbound/trunk@3969 be551aaa-1e26-0410-a405-d3ace91eadb9

config.h.in

@@ -68,6 +68,14 @@
    if you don't. */
 #undef HAVE_DECL_ARC4RANDOM_UNIFORM
 
+/* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you
+   don't. */
+#undef HAVE_DECL_INET_NTOP
+
+/* Define to 1 if you have the declaration of `inet_pton', and to 0 if you
+   don't. */
+#undef HAVE_DECL_INET_PTON
+
 /* Define to 1 if you have the declaration of `NID_secp384r1', and to 0 if you
    don't. */
 #undef HAVE_DECL_NID_SECP384R1
@@ -1061,6 +1069,14 @@ char *strsep(char **stringp, const char *delim);
 int isblank(int c);
 #endif
 
+#if defined(HAVE_INET_NTOP) && !HAVE_DECL_INET_NTOP
+const char *inet_ntop(int af, const void *src, char *dst, size_t size);
+#endif
+
+#if defined(HAVE_INET_PTON) && !HAVE_DECL_INET_PTON
+int inet_pton(int af, const char* src, void* dst);
+#endif
+
 #if !defined(HAVE_STRPTIME) || !defined(STRPTIME_WORKS)
 #define strptime unbound_strptime
 struct tm;

configure

@@ -18974,6 +18974,71 @@ if echo $build_os | grep darwin8 > /dev/null; then
 $as_echo "#define DARWIN_BROKEN_SETREUID 1" >>confdefs.h
 
 fi
+ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "
+$ac_includes_default
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+
+"
+if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_INET_PTON $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "
+$ac_includes_default
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+
+"
+if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_INET_NTOP $ac_have_decl
+_ACEOF
+
 ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
 if test "x$ac_cv_func_inet_aton" = xyes; then :
   $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h

configure.ac

@@ -1152,6 +1152,28 @@ AC_CHECK_FUNCS([setresgid],,[AC_CHECK_FUNCS([setregid])])
 if echo $build_os | grep darwin8 > /dev/null; then
 	AC_DEFINE(DARWIN_BROKEN_SETREUID, 1, [Define this if on macOSX10.4-darwin8 and setreuid and setregid do not work])
 fi
+AC_CHECK_DECLS([inet_pton,inet_ntop], [], [], [
+AC_INCLUDES_DEFAULT
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+])
 AC_REPLACE_FUNCS(inet_aton)
 AC_REPLACE_FUNCS(inet_pton)
 AC_REPLACE_FUNCS(inet_ntop)
@@ -1464,6 +1486,14 @@ char *strsep(char **stringp, const char *delim);
 int isblank(int c);
 #endif
 
+#if defined(HAVE_INET_NTOP) && !HAVE_DECL_INET_NTOP
+const char *inet_ntop(int af, const void *src, char *dst, size_t size);
+#endif
+
+#if defined(HAVE_INET_PTON) && !HAVE_DECL_INET_PTON
+int inet_pton(int af, const char* src, void* dst);
+#endif
+
 #if !defined(HAVE_STRPTIME) || !defined(STRPTIME_WORKS)
 #define strptime unbound_strptime
 struct tm;

doc/Changelog

@@ -1,6 +1,7 @@
 15 December 2016: Wouter
 	- iana portlist update
 	- 64bit is default for windows builds.
+	- Fix inet_ntop and inet_pton warnings in windows compile.
 
 14 December 2016: Wouter
 	- Fix #1178: attempt to fix setup error at end, pop result values