Adhere to Postel's Law.

That is, be liberal when parsing key/value parameters from remote.
Along with configure switch to disable it.

1 files changed, 7 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index 8397914..19e7832 100644
--- a/configure.ac
+++ b/configure.ac
@@ -54,32 +54,39 @@ LIBCURL_CHECK_CONFIG(,,,[
 ])
 AC_WITH_PCRE([
   AC_WITH_PCREPP(,[
    AC_MSG_ERROR([no pcre++ library found. get one at http://www.daemon.de/PCRE])
   ])
  ],[
   AC_MSG_ERROR([no pcre library found. get one at http://www.pcre.org/])
  ]
 )
 
 curl_ssl_verify_host="true"
 AC_ARG_ENABLE([ssl-verify-host],
  AC_HELP_STRING([--disable-ssl-verify-host],[disable cURL cert/host relationships verification]),
  [ test "${enableval}" = "no" && curl_ssl_verify_host="false" ]
 )
 ${curl_ssl_verify_host} || AC_DEFINE([DISABLE_CURL_SSL_VERIFYHOST],,[defined if cURL is not to verify cert/host])
 
 curl_ssl_verify_peer="true"
 AC_ARG_ENABLE([ssl-verify-peer],
  AC_HELP_STRING([--disable-ssl-verify-peer],[disable cURL cert validity verification]),
  [ test "${enableval}" = "no" && curl_ssl_verify_peer="false" ]
 )
 ${curl_ssl_verify_peer} || AC_DEFINE([DISABLE_CURL_SSL_VERIFYPEER],,[defined if cURL is not to verify cert validity])
 
+postels_law=true
+AC_ARG_ENABLE([postels-law],
+ AC_HELP_STRING([--disable-postels-law],[Be strict, do not adhere to Postel's Law ("be conservative in what you do, be liberal in what you accept from others", RFC 793)]),
+ [ test "${enableval}" = "no" && postels_law=false ]
+)
+$postels_law && AC_DEFINE([POSTELS_LAW],,[defined if we want to adhere to Postel's Law])
+
 AC_CONFIG_FILES([
  Makefile
   libopkele.pc
   Doxyfile
  include/Makefile
  lib/Makefile
 ])
 AC_OUTPUT