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test for getaddrinfo's that doesn't like numeric services

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10493 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2001-08-15 19:41:18 +00:00
parent 68a8e28104
commit c55413c24c
2 changed files with 31 additions and 0 deletions
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24
cf/broken-getaddrinfo.m4 Normal file
View File

@@ -0,0 +1,24 @@
dnl $Id$
dnl
dnl test if getaddrinfo can handle numeric services
AC_DEFUN(rk_BROKEN_GETADDRINFO,[
AC_CACHE_CHECK([if getaddrinfo handles numeric services], ac_cv_func_getaddrinfo_numserv,
AC_TRY_RUN([[#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
int
main(int argc, char **argv)
{
struct addrinfo hints, *ai;
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_PASSIVE;
hints.ai_socktype = SOCK_STEAM;
hints.ai_family = PF_UNSPEC;
if(getaddrinfo(NULL, "17", &hints, &ai) == EAI_SERVICE)
return 1;
return 0;
}
]], ac_cv_func_getaddrinfo_numserv=yes, ac_cv_func_getaddrinfo_numserv=no))])

7
cf/roken-frag.m4
View File

@@ -404,6 +404,13 @@ if test "$ac_cv_func_getnameinfo" = "yes"; then
fi
fi
if test "$ac_cv_func_getaddrinfo" = "yes"; then
rk_BROKEN_GETADDRINFO
if test "$ac_cv_func_getaddrinfo_numserv" = no; then
LIBOBJS="$LIBOBJS getaddrinfo.o"
fi
fi
AC_NEED_PROTO([#include <stdlib.h>], setenv)
AC_NEED_PROTO([#include <stdlib.h>], unsetenv)
AC_NEED_PROTO([#include <unistd.h>], gethostname)