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authorJakub Hrozek <jhrozek@redhat.com>2009-07-15 18:21:15 +0200
committerSimo Sorce <ssorce@redhat.com>2009-07-24 10:21:43 -0400
commitb6bf81803977318aad8b876a56a42e4a3ffbae6a (patch)
treeedc8117a07bce3e6cbe0a7ff5e2dd674afdcc2dc /server/external
parentb919feeb115751ddda02a326e1d2636f1c83e32f (diff)
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Add ares helpers into sssd
This patch adds ares parsing functions that are not yet upstreamed together with a private ares header file (ares_dns.h) that contains some necessary macros for parsing common structures in the replies. Users of these two parsing functions must also include the header files ares_parse_{srv,txt}_reply.h that contain the function and structures declarations that should eventually end up in upstream ares.h
Diffstat (limited to 'server/external')
-rw-r--r--server/external/libcares.m422
1 files changed, 22 insertions, 0 deletions
diff --git a/server/external/libcares.m4 b/server/external/libcares.m4
index 09451b3f..020a1708 100644
--- a/server/external/libcares.m4
+++ b/server/external/libcares.m4
@@ -7,3 +7,25 @@ AC_CHECK_HEADERS(ares.h,
[AC_MSG_ERROR([c-ares header files are not installed])]
)
+dnl Check if this particular version of c-ares supports parsing of SRV records
+AC_CHECK_LIB([cares],
+ [ares_parse_srv_reply],
+ [AC_DEFINE([HAVE_ARES_PARSE_SRV], 1, [Does c-ares support srv parsing?])
+ ],
+ [
+ ares_build_srv=1
+ ]
+)
+
+dnl Check if this particular version of c-ares supports parsing of TXT records
+AC_CHECK_LIB([cares],
+ [ares_parse_txt_reply],
+ [AC_DEFINE([HAVE_ARES_PARSE_TXT], 1, [Does c-ares support txt parsing?])
+ ],
+ [
+ ares_build_txt=1
+ ]
+)
+
+AM_CONDITIONAL(BUILD_ARES_PARSE_SRV, test x$ares_build_srv = x1)
+AM_CONDITIONAL(BUILD_ARES_PARSE_TXT, test x$ares_build_txt = x1)