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| author | Gert Doering <gert@greenie.muc.de> | 2015-04-27 21:27:21 +0200 |
|---|---|---|
| committer | Gert Doering <gert@greenie.muc.de> | 2015-05-23 21:35:59 +0200 |
| commit | 403dc434d245e5df5ae262935aa2e7364547e260 (patch) | |
| tree | 0bea3d5d8c7ff554c22e8e2364369cfbd454ea56 /src | |
| parent | ac1cb5bfbb9e09e79fd737bc57999d968d77c5ad (diff) | |
| download | openvpn-403dc434d245e5df5ae262935aa2e7364547e260.tar.gz openvpn-403dc434d245e5df5ae262935aa2e7364547e260.tar.xz openvpn-403dc434d245e5df5ae262935aa2e7364547e260.zip | |
assume res_init() is always there.
Previously, the code tried to find res_init(), and on some systems
got it wrong in configure, silently not-using res_init(), leading
to unexpected failures to re-init the resolver.
We know that all supported OSes (except Windows) have res_init(), so
change the call to "#ifndef WIN32", and adjust configure.ac to just
find the library to link (if any). With that, failures to find
res_init() are no longer "hidden" but clearly visible at link time.
AC_SEARCH_LIBS() bits inspired by CUPS' cups_network.m4 (GPLv2)
Fix (part of) trac #523
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Lazy-ACK-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <1430162841-5840-1-git-send-email-gert@greenie.muc.de>
URL: http://article.gmane.org/gmane.network.openvpn.devel/9614
Diffstat (limited to 'src')
| -rw-r--r-- | src/openvpn/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c index afc1e60..13ed981 100644 --- a/src/openvpn/socket.c +++ b/src/openvpn/socket.c @@ -314,7 +314,7 @@ openvpn_getaddrinfo (unsigned int flags, ASSERT(res); -#if defined(HAVE_RES_INIT) +#ifndef WIN32 res_init (); #endif |