fix up socklet_t compile bug as posted on http://www.neostats.net/boards/viewtopic.php?t=1363

ChangeLog

@@ -7,6 +7,7 @@ Open Proxy Scanning Bot Module for NeoStats Changelog.
  - SET interface for nick/user/host/realname added (M)
  - Ported to core command processor (M)
  - Add verbose option so we can turn off some messages from OPSB (M)
+ - Fixed socklen_t compile problems on older bsd's (F)
 
 * Version 2.1 * 24/01/2004 * Fish (F) 
  - Sync up libopm with blitzed version to fix a Socks 5 bug (F)

aclocal.m4

@@ -130,3 +130,17 @@ ac_cv_socket_libs, [
 
         AC_SUBST(ETR_SOCKET_LIBS)
 ]) dnl ETR_SOCKET_NSL
+AC_DEFUN([TYPE_SOCKLEN_T],
+[AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
+[
+  AC_TRY_COMPILE(
+  [#include <sys/types.h>
+   #include <sys/socket.h>],
+  [socklen_t len = 42; return 0;],
+  ac_cv_type_socklen_t=yes,
+  ac_cv_type_socklen_t=no)
+])
+  if test $ac_cv_type_socklen_t != yes; then
+    AC_DEFINE(socklen_t, int, "have socklet_t defined?")
+  fi
+])

configure

@@ -1268,14 +1268,17 @@ PACKAGE=OPSB
 MODULE_MAJOR=2
 MODULE_MINOR=1
 VERSION=$MODULE_MAJOR.$MODULE_MINOR
+
 cat >>confdefs.h <<_ACEOF
 #define MODULE_VERSION "$VERSION"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define MODULE_MAJOR "$MODULE_MAJOR"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define MODULE_MINOR "$MODULE_MINOR"
 _ACEOF
@@ -3351,6 +3354,61 @@ _ACEOF
 
 fi
 
+echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+if test "${ac_cv_type_socklen_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+   #include <sys/socket.h>
+int
+main ()
+{
+socklen_t len = 42; return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_socklen_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_socklen_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+  if test $ac_cv_type_socklen_t != yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define socklen_t int
+_ACEOF
+
+  fi
+
 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
 if test "${ac_cv_header_time+set}" = set; then
@@ -4335,6 +4393,7 @@ if test "${enable_debug+set}" = set; then
    case "$enableval" in
   yes)
         CFLAGS="$CFLAGS -ggdb"
+
 cat >>confdefs.h <<\_ACEOF
 #define DEBUG 1
 _ACEOF

configure.in

@@ -5,9 +5,9 @@ PACKAGE=OPSB
 MODULE_MAJOR=2
 MODULE_MINOR=1
 VERSION=$MODULE_MAJOR.$MODULE_MINOR
-AC_DEFINE_UNQUOTED(MODULE_VERSION, "$VERSION")
-AC_DEFINE_UNQUOTED(MODULE_MAJOR, "$MODULE_MAJOR")
-AC_DEFINE_UNQUOTED(MODULE_MINOR, "$MODULE_MINOR")
+AC_DEFINE_UNQUOTED(MODULE_VERSION, "$VERSION", "Module Version")
+AC_DEFINE_UNQUOTED(MODULE_MAJOR, "$MODULE_MAJOR", "Major Version")
+AC_DEFINE_UNQUOTED(MODULE_MINOR, "$MODULE_MINOR", "Minor Version" )
 DIRINST=~/NeoStats/
 AC_PREFIX_DEFAULT(~/NeoStats/)
 CFLAGS="$CFLAGS -O2 -Wall"
@@ -27,6 +27,7 @@ AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h strings.h)
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
 AC_TYPE_SIZE_T
+TYPE_SOCKLEN_T
 AC_HEADER_TIME
 
 AC_FUNC_SNPRINTF
@@ -106,7 +107,7 @@ AC_ARG_ENABLE(debug,
 [ case "$enableval" in
   yes)
         CFLAGS="$CFLAGS -ggdb"
-	AC_DEFINE(DEBUG,1)
+	AC_DEFINE(DEBUG,1, Enable Debugging)
         AC_MSG_RESULT(yes - Watch your Log Files)
         ;;
   *)

modconfig.h.in

@@ -1,18 +1,8 @@
-/* define this to enable debug code for this module */
+/* modconfig.h.in.  Generated from configure.in by autoheader.  */
+
+/* Enable Debugging */
 #undef DEBUG
 
-/* Version number of package */
-#undef MODULE_VERSION
-
-/* Major Version */
-#undef MODULE_MAJOR
-
-/* Minor Version */
-#undef MODULE_MINOR
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
 /* Define to 1 if you have the <fcntl.h> header file. */
 #undef HAVE_FCNTL_H
 
@@ -70,8 +60,14 @@
 /* Define to 1 if you have the `vsnprintf' function. */
 #undef HAVE_VSNPRINTF
 
-/* Name of package */
-#undef PACKAGE
+/* "Major Version" */
+#undef MODULE_MAJOR
+
+/* "Minor Version" */
+#undef MODULE_MINOR
+
+/* "Module Version" */
+#undef MODULE_VERSION
 
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
@@ -97,9 +93,6 @@
 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
 #undef TIME_WITH_SYS_TIME
 
-/* Version number of package */
-#undef VERSION
-
 /* Define to 1 if your processor stores words with the most significant byte
    first (like Motorola and SPARC, unlike Intel and VAX). */
 #undef WORDS_BIGENDIAN
@@ -109,3 +102,6 @@
 
 /* Define to `unsigned' if <sys/types.h> does not define. */
 #undef size_t
+
+/* "have socklet_t defined?" */
+#undef socklen_t