From 55f4ababdee7d8f300413a9124bbf8372bf739c9 Mon Sep 17 00:00:00 2001 From: Marcel Raad Date: Sun, 2 Apr 2017 19:22:42 +0200 Subject: tests/server/util: remove in6addr_any for recent MinGW In ancient MinGW versions, in6addr_any was declared as extern, but not defined. Because of that, 22a0c57746ae12506b1ba0f0fafffd26c1907d6a added definitions for in6addr_any when compiling with MinGW. The bug was fixed in w32api version 3.6 from 2006, so this workaround is not needed anymore for recent versions. This fixes the following MinGW-w64 warnings because the MinGW-w64 version of IN6ADDR_ANY_INIT has the two additional braces inside the macro: util.c:59:14: warning: braces around scalar initializer util.c:59:40: warning: excess elements in scalar initializer Ref: https://sourceforge.net/p/mingw/mingw-org-wsl/ci/e4803e0da25c57ae1ad0fa75ae2b7182ff7fa339/tree/w32api/ChangeLog Closes https://github.com/curl/curl/pull/1379 --- tests/server/util.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'tests/server') diff --git a/tests/server/util.c b/tests/server/util.c index 8465cd9c3..b3e874434 100644 --- a/tests/server/util.c +++ b/tests/server/util.c @@ -39,6 +39,9 @@ #elif defined(HAVE_POLL_H) #include #endif +#ifdef __MINGW32__ +#include +#endif #define ENABLE_CURLX_PRINTF /* make the curlx header define all printf() functions to use the curlx_* @@ -55,9 +58,14 @@ #define EINVAL 22 /* errno.h value */ #endif +/* MinGW with w32api version < 3.6 declared in6addr_any as extern, + but lacked the definition */ #if defined(ENABLE_IPV6) && defined(__MINGW32__) +#if (__W32API_MAJOR_VERSION < 3) || \ + ((__W32API_MAJOR_VERSION == 3) && (__W32API_MINOR_VERSION < 6)) const struct in6_addr in6addr_any = {{ IN6ADDR_ANY_INIT }}; -#endif +#endif /* w32api < 3.6 */ +#endif /* ENABLE_IPV6 && __MINGW32__*/ /* This function returns a pointer to STATIC memory. It converts the given * binary lump to a hex formatted string usable for output in logs or -- cgit v1.2.3