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| author | jorton <jorton@13f79535-47bb-0310-9956-ffa450edef68> | 2003-09-29 16:10:08 +0000 |
|---|---|---|
| committer | jorton <jorton@13f79535-47bb-0310-9956-ffa450edef68> | 2003-09-29 16:10:08 +0000 |
| commit | ed53dbd387217ee33db1cf5148355ebd5d81cb33 (patch) | |
| tree | d2f9cce72623d1c6b7d2b9748b90224d6b2509ee /build/apr_network.m4 | |
| parent | f207a5778977fcc6164e41b1226bb6caa49c41bc (diff) | |
| download | libapr-ed53dbd387217ee33db1cf5148355ebd5d81cb33.tar.gz | |
For platforms which have "struct sockaddr_stroage", allow
apr_sockaddr_t to be extended in the future whilst retaining
binary compatibility across builds with and without IPv6
enabled.
* build/apr_network.m4 (APR_CHECK_SOCKADDR_STORAGE): New
macro.
* configure.in: Use it.
* include/apr.h.in: Define APR_HAVE_SA_STORAGE.
* include/apr_network_io.h: Add a "struct sockaddr_storage"
field to the 'sa' union in apr_sockaddr_t.
git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@64666 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'build/apr_network.m4')
| -rw-r--r-- | build/apr_network.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/build/apr_network.m4 b/build/apr_network.m4 index 691ef2f6a..7f7fbaa95 100644 --- a/build/apr_network.m4 +++ b/build/apr_network.m4 @@ -640,6 +640,26 @@ else fi ]) +AC_DEFUN(APR_CHECK_SOCKADDR_STORAGE,[ +AC_CACHE_CHECK(for sockaddr_storage, apr_cv_define_sockaddr_storage,[ +AC_TRY_COMPILE([ +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +],[struct sockaddr_storage sa;], +[apr_cv_define_sockaddr_storage=yes], +[apr_cv_define_sockaddr_storage=no])]) + +if test "$apr_cv_define_sockaddr_storage" = "yes"; then + have_sa_storage=1 +else + have_sa_storage=0 +fi +AC_SUBST(have_sa_storage) +]) AC_DEFUN(APR_CHECK_SOCKADDR_IN6,[ AC_CACHE_CHECK(for sockaddr_in6, ac_cv_define_sockaddr_in6,[ |