Corrected --disable-unlinkd. It didn't correctly parse the arguments

and always enabled unlinkd..

Excended the makefile trickery used for --disable-unlinkd to also
apply to dnsserver and pinger. Now no helpers are built or installed
unless requested.

Note: The makefile trickery will probably fail on old UNIX:es if no
helpers are to be installed. Need to find a way to test if a variable
contains anything else besides whitespace.. Workaround: Don't use
--disable-unlinkd or use --disable-internal-dns.

diff --git a/configure b/configure
index 6e0b91fe70052566963182a614402ae48530bce9..4bff44807995c199aeef6207beaaf1069c15e234 100755 (executable)
--- a/configure
+++ b/configure
@@ -1254,6 +1254,7 @@ echo "Store modules built: $STORE_MODULES"
 STORE_OBJS="fs/`echo $STORE_MODULES|sed -e's% %.a fs/%g'`.a"
 
 
+OPT_PINGER_EXE=''
 # Check whether --enable-icmp or --disable-icmp was given.
 if test "${enable_icmp+set}" = set; then
   enableval="$enable_icmp"
@@ -1263,11 +1264,13 @@ if test "${enable_icmp+set}" = set; then
 #define USE_ICMP 1
 EOF
 
+    OPT_PINGER_EXE='$(OPT_PINGER_EXE)'
   fi
 
 fi
 
 
+
 # Check whether --enable-delay_pools or --disable-delay_pools was given.
 if test "${enable_delay_pools+set}" = set; then
   enableval="$enable_delay_pools"
@@ -1592,25 +1595,32 @@ EOF
 fi
 
 
+use_dnsserver=
 # Check whether --enable-internal-dns or --disable-internal-dns was given.
 if test "${enable_internal_dns+set}" = set; then
   enableval="$enable_internal_dns"
    if test "$enableval" = "no" ; then
     echo "Disabling Internal DNS queries"
-    cat >> confdefs.h <<\EOF
-#define USE_DNSSERVERS 1
-EOF
+    use_dnsserver="yes"
+  fi
 
-  else
+fi
+
+if test "$use_dnsserver" = "yes"; then
     cat >> confdefs.h <<\EOF
-#define USE_DNSSERVERS 0
+#define USE_DNSSERVER 1
 EOF
 
-  fi
-
+    OPT_DNSSERVER_EXE='$(OPT_DNSSERVER_EXE)'
+    DNS_OBJS='dns.o'
+else
+    OPT_DNSSERVER_EXE=''
+    DNS_OBJS='dns_internal.o'
 fi
 
 
+
+
 # Check whether --enable-truncate or --disable-truncate was given.
 if test "${enable_truncate+set}" = set; then
   enableval="$enable_truncate"
@@ -1682,20 +1692,20 @@ fi
 if test "${enable_unlinkd+set}" = set; then
   enableval="$enable_unlinkd"
    if test "$enableval" = "no" ; then
-    USE_UNLINKD=0
+    use_unlinkd=no
   else
-    USE_UNLINKD=1
+    use_unlinkd=yes
   fi
 
 else
   
     # Here we should probably use some magic depending on the selected
     # storage models
-    USE_UNLINKD=1
+    use_unlinkd=yes
 
 fi
 
-if test $USE_UNLINKD; then
+if test "$use_unlinkd" = "yes"; then
     echo "unlinkd enabled"
     cat >> confdefs.h <<\EOF
 #define USE_UNLINKD 1
@@ -1745,7 +1755,7 @@ case "$host" in
 esac
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1749: checking how to run the C preprocessor" >&5
+echo "configure:1759: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1760,13 +1770,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1764 "configure"
+#line 1774 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1777,13 +1787,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1781 "configure"
+#line 1791 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1794,13 +1804,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1798 "configure"
+#line 1808 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1814: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1836,7 +1846,7 @@ echo "$ac_t""$CPP" 1>&6
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1840: checking for a BSD compatible install" >&5
+echo "configure:1850: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1891,7 +1901,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1895: checking for $ac_word" >&5
+echo "configure:1905: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1919,7 +1929,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1923: checking whether ln -s works" >&5
+echo "configure:1933: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1942,7 +1952,7 @@ fi
 # Extract the first word of "sh", so it can be a program name with args.
 set dummy sh; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1946: checking for $ac_word" >&5
+echo "configure:1956: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1978,7 +1988,7 @@ fi
 # Extract the first word of "false", so it can be a program name with args.
 set dummy false; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1982: checking for $ac_word" >&5
+echo "configure:1992: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_FALSE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2014,7 +2024,7 @@ fi
 # Extract the first word of "true", so it can be a program name with args.
 set dummy true; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2018: checking for $ac_word" >&5
+echo "configure:2028: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TRUE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2050,7 +2060,7 @@ fi
 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2054: checking for $ac_word" >&5
+echo "configure:2064: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2086,7 +2096,7 @@ fi
 # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2090: checking for $ac_word" >&5
+echo "configure:2100: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2122,7 +2132,7 @@ fi
 # Extract the first word of "mkdir", so it can be a program name with args.
 set dummy mkdir; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2126: checking for $ac_word" >&5
+echo "configure:2136: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2158,7 +2168,7 @@ fi
 # Extract the first word of "ln", so it can be a program name with args.
 set dummy ln; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2162: checking for $ac_word" >&5
+echo "configure:2172: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2194,7 +2204,7 @@ fi
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2198: checking for $ac_word" >&5
+echo "configure:2208: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2230,7 +2240,7 @@ fi
 # Extract the first word of "makedepend", so it can be a program name with args.
 set dummy makedepend; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2234: checking for $ac_word" >&5
+echo "configure:2244: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MAKEDEPEND'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2266,7 +2276,7 @@ fi
 # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2270: checking for $ac_word" >&5
+echo "configure:2280: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2320,12 +2330,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2324: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2334: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2329 "configure"
+#line 2339 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2333,7 +2343,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2358,7 +2368,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2362: checking for opendir in -ldir" >&5
+echo "configure:2372: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2366,7 +2376,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2370 "configure"
+#line 2380 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2377,7 +2387,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2399,7 +2409,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2403: checking for opendir in -lx" >&5
+echo "configure:2413: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2407,7 +2417,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2411 "configure"
+#line 2421 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2418,7 +2428,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2441,12 +2451,12 @@ fi
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2445: checking for ANSI C header files" >&5
+echo "configure:2455: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2450 "configure"
+#line 2460 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2454,7 +2464,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2471,7 +2481,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2475 "configure"
+#line 2485 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2489,7 +2499,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2493 "configure"
+#line 2503 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2510,7 +2520,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2514 "configure"
+#line 2524 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2521,7 +2531,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2613,17 +2623,17 @@ for ac_hdr in \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2617: checking for $ac_hdr" >&5
+echo "configure:2627: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2622 "configure"
+#line 2632 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2651,12 +2661,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2655: checking for working const" >&5
+echo "configure:2665: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2660 "configure"
+#line 2670 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2705,7 +2715,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2726,14 +2736,14 @@ EOF
 fi
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:2730: checking whether byte ordering is bigendian" >&5
+echo "configure:2740: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 2737 "configure"
+#line 2747 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2744,11 +2754,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 2752 "configure"
+#line 2762 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2759,7 +2769,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -2779,7 +2789,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2783 "configure"
+#line 2793 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -2792,7 +2802,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:2796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -2817,20 +2827,20 @@ fi
 
 
 echo $ac_n "checking if ANSI prototypes work""... $ac_c" 1>&6
-echo "configure:2821: checking if ANSI prototypes work" >&5
+echo "configure:2831: checking if ANSI prototypes work" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ansi_prototypes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 2827 "configure"
+#line 2837 "configure"
 #include "confdefs.h"
 int foo(char *); int foo (char *bar) {return 1;}
 int main() {
 foo("bar")
 ; return 0; }
 EOF
-if { (eval echo configure:2834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ansi_prototypes="yes"
 else
@@ -2852,13 +2862,13 @@ EOF
 fi
 
 echo $ac_n "checking for tm->tm_gmtoff""... $ac_c" 1>&6
-echo "configure:2856: checking for tm->tm_gmtoff" >&5
+echo "configure:2866: checking for tm->tm_gmtoff" >&5
 if eval "test \"`echo '$''{'ac_cv_have_tm_gmoff'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 2862 "configure"
+#line 2872 "configure"
 #include "confdefs.h"
 #include <time.h>
 #include <sys/time.h>
@@ -2867,7 +2877,7 @@ struct tm foo;
       foo.tm_gmtoff = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_tm_gmoff="yes"
 else
@@ -2889,13 +2899,13 @@ EOF
 fi
 
 echo $ac_n "checking for struct mallinfo""... $ac_c" 1>&6
-echo "configure:2893: checking for struct mallinfo" >&5
+echo "configure:2903: checking for struct mallinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_have_struct_mallinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 2899 "configure"
+#line 2909 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if HAVE_MALLOC_H
@@ -2913,7 +2923,7 @@ struct mallinfo foo;
     foo.keepcost = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_struct_mallinfo="yes"
 else
@@ -2935,13 +2945,13 @@ EOF
 fi
 
 echo $ac_n "checking for extended mallinfo""... $ac_c" 1>&6
-echo "configure:2939: checking for extended mallinfo" >&5
+echo "configure:2949: checking for extended mallinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ext_mallinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 2945 "configure"
+#line 2955 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <malloc.h>
@@ -2950,7 +2960,7 @@ struct mallinfo foo;
       foo.mxfast = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ext_mallinfo="yes"
 else
@@ -2972,13 +2982,13 @@ EOF
 fi
 
 echo $ac_n "checking for struct rusage""... $ac_c" 1>&6
-echo "configure:2976: checking for struct rusage" >&5
+echo "configure:2986: checking for struct rusage" >&5
 if eval "test \"`echo '$''{'ac_cv_have_struct_rusage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 2982 "configure"
+#line 2992 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_TIME_H
@@ -2991,7 +3001,7 @@ int main() {
 struct rusage R;
 ; return 0; }
 EOF
-if { (eval echo configure:2995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_struct_rusage="yes"
 else
@@ -3013,13 +3023,13 @@ EOF
 fi
 
 echo $ac_n "checking for ip->ip_hl""... $ac_c" 1>&6
-echo "configure:3017: checking for ip->ip_hl" >&5
+echo "configure:3027: checking for ip->ip_hl" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ip_hl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 3023 "configure"
+#line 3033 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <netinet/in.h>
@@ -3036,7 +3046,7 @@ struct iphdr ip;
       ip.ip_hl= 0;
 ; return 0; }
 EOF
-if { (eval echo configure:3040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ip_hl="yes"
 else
@@ -3058,7 +3068,7 @@ EOF
 fi
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3062: checking size of int" >&5
+echo "configure:3072: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3066,7 +3076,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3070 "configure"
+#line 3080 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3077,7 +3087,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -3097,7 +3107,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3101: checking size of long" >&5
+echo "configure:3111: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3105,7 +3115,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3109 "configure"
+#line 3119 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3116,7 +3126,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -3136,7 +3146,7 @@ EOF
 
 
 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:3140: checking size of void *" >&5
+echo "configure:3150: checking size of void *" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3144,7 +3154,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3148 "configure"
+#line 3158 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3155,7 +3165,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_void_p=`cat conftestval`
 else
@@ -3178,19 +3188,19 @@ EOF
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:3182: checking for working alloca.h" >&5
+echo "configure:3192: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3187 "configure"
+#line 3197 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:3194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -3211,12 +3221,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:3215: checking for alloca" >&5
+echo "configure:3225: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3220 "configure"
+#line 3230 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -3244,7 +3254,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:3248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -3276,12 +3286,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:3280: checking whether alloca needs Cray hooks" >&5
+echo "configure:3290: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3285 "configure"
+#line 3295 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -3306,12 +3316,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3310: checking for $ac_func" >&5
+echo "configure:3320: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3315 "configure"
+#line 3325 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3334,7 +3344,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3361,7 +3371,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:3365: checking stack direction for C alloca" >&5
+echo "configure:3375: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3369,7 +3379,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 3373 "configure"
+#line 3383 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -3388,7 +3398,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:3392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -3411,12 +3421,12 @@ fi
 
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3415: checking for pid_t" >&5
+echo "configure:3425: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3420 "configure"
+#line 3430 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3444,12 +3454,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3448: checking for size_t" >&5
+echo "configure:3458: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3453 "configure"
+#line 3463 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3477,12 +3487,12 @@ EOF
 fi
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:3481: checking for ssize_t" >&5
+echo "configure:3491: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3486 "configure"
+#line 3496 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3510,12 +3520,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3514: checking for off_t" >&5
+echo "configure:3524: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3519 "configure"
+#line 3529 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3543,12 +3553,12 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3547: checking for mode_t" >&5
+echo "configure:3557: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3552 "configure"
+#line 3562 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3576,12 +3586,12 @@ EOF
 fi
 
 echo $ac_n "checking for fd_mask""... $ac_c" 1>&6
-echo "configure:3580: checking for fd_mask" >&5
+echo "configure:3590: checking for fd_mask" >&5
 if eval "test \"`echo '$''{'ac_cv_type_fd_mask'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3585 "configure"
+#line 3595 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3610,13 +3620,13 @@ fi
 
 
 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:3614: checking for socklen_t" >&5
+echo "configure:3624: checking for socklen_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 3620 "configure"
+#line 3630 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -3647,13 +3657,13 @@ EOF
 fi
 
 echo $ac_n "checking for mtyp_t""... $ac_c" 1>&6
-echo "configure:3651: checking for mtyp_t" >&5
+echo "configure:3661: checking for mtyp_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mtyp_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 3657 "configure"
+#line 3667 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ipc.h>
@@ -3681,7 +3691,7 @@ EOF
  fi
 
 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
-echo "configure:3685: checking for main in -lnsl" >&5
+echo "configure:3695: checking for main in -lnsl" >&5
 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3689,14 +3699,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3693 "configure"
+#line 3703 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3724,7 +3734,7 @@ else
 fi
 
 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
-echo "configure:3728: checking for main in -lsocket" >&5
+echo "configure:3738: checking for main in -lsocket" >&5
 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3732,14 +3742,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3736 "configure"
+#line 3746 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3771,7 +3781,7 @@ if test "x$ac_cv_enabled_dlmalloc" = "xyes" ; then
   echo "skipping libmalloc check (--enable-dlmalloc specified)"
 else
   echo $ac_n "checking for main in -lgnumalloc""... $ac_c" 1>&6
-echo "configure:3775: checking for main in -lgnumalloc" >&5
+echo "configure:3785: checking for main in -lgnumalloc" >&5
 ac_lib_var=`echo gnumalloc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3779,14 +3789,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgnumalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3783 "configure"
+#line 3793 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3829,7 +3839,7 @@ fi
                        *)
   
                                echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6
-echo "configure:3833: checking for main in -lmalloc" >&5
+echo "configure:3843: checking for main in -lmalloc" >&5
 ac_lib_var=`echo malloc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3837,14 +3847,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3841 "configure"
+#line 3851 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3877,7 +3887,7 @@ fi
 fi
 
 echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6
-echo "configure:3881: checking for main in -lbsd" >&5
+echo "configure:3891: checking for main in -lbsd" >&5
 ac_lib_var=`echo bsd'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3885,14 +3895,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3889 "configure"
+#line 3899 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3920,7 +3930,7 @@ else
 fi
 
 echo $ac_n "checking for main in -lregex""... $ac_c" 1>&6
-echo "configure:3924: checking for main in -lregex" >&5
+echo "configure:3934: checking for main in -lregex" >&5
 ac_lib_var=`echo regex'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3928,14 +3938,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lregex  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3932 "configure"
+#line 3942 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3956,7 +3966,7 @@ else
 fi
 
 echo $ac_n "checking for gethostbyname in -lbind""... $ac_c" 1>&6
-echo "configure:3960: checking for gethostbyname in -lbind" >&5
+echo "configure:3970: checking for gethostbyname in -lbind" >&5
 ac_lib_var=`echo bind'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3964,7 +3974,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3968 "configure"
+#line 3978 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3975,7 +3985,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4009,7 +4019,7 @@ if test $ac_cv_lib_bind_gethostbyname = "no" ; then
                ;;
        *)
                echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
-echo "configure:4013: checking for inet_aton in -lresolv" >&5
+echo "configure:4023: checking for inet_aton in -lresolv" >&5
 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4017,7 +4027,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4021 "configure"
+#line 4031 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4028,7 +4038,7 @@ int main() {
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4044,7 +4054,7 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for inet_aton in -l44bsd""... $ac_c" 1>&6
-echo "configure:4048: checking for inet_aton in -l44bsd" >&5
+echo "configure:4058: checking for inet_aton in -l44bsd" >&5
 ac_lib_var=`echo 44bsd'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4052,7 +4062,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l44bsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4056 "configure"
+#line 4066 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4063,7 +4073,7 @@ int main() {
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:4067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4095,7 +4105,7 @@ else
 fi
 
                echo $ac_n "checking for main in -lresolv""... $ac_c" 1>&6
-echo "configure:4099: checking for main in -lresolv" >&5
+echo "configure:4109: checking for main in -lresolv" >&5
 ac_lib_var=`echo resolv'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4103,14 +4113,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4107 "configure"
+#line 4117 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:4114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4141,7 +4151,7 @@ fi
     esac
 fi
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:4145: checking for main in -lm" >&5
+echo "configure:4155: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4149,14 +4159,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4153 "configure"
+#line 4163 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:4160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4185,7 +4195,7 @@ fi
 
 
 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:4189: checking for crypt in -lcrypt" >&5
+echo "configure:4199: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4193,7 +4203,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4197 "configure"
+#line 4207 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4204,7 +4214,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:4208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4237,7 +4247,7 @@ fi
 
 
 echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
-echo "configure:4241: checking for main in -lpthread" >&5
+echo "configure:4251: checking for main in -lpthread" >&5
 ac_lib_var=`echo pthread'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4245,14 +4255,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4249 "configure"
+#line 4259 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:4256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4287,7 +4297,7 @@ fi
 case "$host" in
        *-pc-sco3.2*)
                echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:4291: checking for strftime in -lintl" >&5
+echo "configure:4301: checking for strftime in -lintl" >&5
 ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4295,7 +4305,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4299 "configure"
+#line 4309 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4306,7 +4316,7 @@ int main() {
 strftime()
 ; return 0; }
 EOF
-if { (eval echo configure:4310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4487,12 +4497,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4491: checking for $ac_func" >&5
+echo "configure:4501: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4496 "configure"
+#line 4506 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4515,7 +4525,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4541,7 +4551,7 @@ done
 
 
 echo $ac_n "checking if setresuid is implemented""... $ac_c" 1>&6
-echo "configure:4545: checking if setresuid is implemented" >&5
+echo "configure:4555: checking if setresuid is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func_setresuid'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4549,7 +4559,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4553 "configure"
+#line 4563 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -4562,7 +4572,7 @@ else
   }
   
 EOF
-if { (eval echo configure:4566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_setresuid="yes"
 else
@@ -4587,7 +4597,7 @@ fi
 
 if test "$IPF_TRANSPARENT" ; then
     echo $ac_n "checking if IP-Filter header files are installed""... $ac_c" 1>&6
-echo "configure:4591: checking if IP-Filter header files are installed" >&5
+echo "configure:4601: checking if IP-Filter header files are installed" >&5
     if test "$ac_cv_header_ip_compat_h" = "yes" &&
        test "$ac_cv_header_ip_fil_h" = "yes" &&
        test "$ac_cv_header_ip_nat_h" = "yes" ; then
@@ -4630,13 +4640,13 @@ if test -z "$USE_GNUREGEX" ; then
     esac
 fi
 echo $ac_n "checking if GNUregex needs to be compiled""... $ac_c" 1>&6
-echo "configure:4634: checking if GNUregex needs to be compiled" >&5
+echo "configure:4644: checking if GNUregex needs to be compiled" >&5
 if test -z "$USE_GNUREGEX"; then
 if test "$ac_cv_func_regcomp" = "no" || test "$USE_GNUREGEX" = "yes" ; then
        USE_GNUREGEX="yes"
 else
        cat > conftest.$ac_ext <<EOF
-#line 4640 "configure"
+#line 4650 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <regex.h>
@@ -4644,7 +4654,7 @@ int main() {
 regex_t t; regcomp(&t,"",0);
 ; return 0; }
 EOF
-if { (eval echo configure:4648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   USE_GNUREGEX="no"
 else
@@ -4675,12 +4685,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4679: checking for $ac_func" >&5
+echo "configure:4689: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4684 "configure"
+#line 4694 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4703,7 +4713,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4731,12 +4741,12 @@ done
 
 
 echo $ac_n "checking Default FD_SETSIZE value""... $ac_c" 1>&6
-echo "configure:4735: checking Default FD_SETSIZE value" >&5
+echo "configure:4745: checking Default FD_SETSIZE value" >&5
 if test "$cross_compiling" = yes; then
   DEFAULT_FD_SETSIZE=256
 else
   cat > conftest.$ac_ext <<EOF
-#line 4740 "configure"
+#line 4750 "configure"
 #include "confdefs.h"
 
 #if HAVE_STDIO_H
@@ -4761,7 +4771,7 @@ main() {
 }
 
 EOF
-if { (eval echo configure:4765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   DEFAULT_FD_SETSIZE=`cat conftestval`
 else
@@ -4780,7 +4790,7 @@ EOF
 
 
 echo $ac_n "checking Maximum number of filedescriptors we can open""... $ac_c" 1>&6
-echo "configure:4784: checking Maximum number of filedescriptors we can open" >&5
+echo "configure:4794: checking Maximum number of filedescriptors we can open" >&5
 TLDFLAGS="$LDFLAGS"
 case $host in
 i386-unknown-freebsd*)
@@ -4792,7 +4802,7 @@ if test "$cross_compiling" = yes; then
   SQUID_MAXFD=256
 else
   cat > conftest.$ac_ext <<EOF
-#line 4796 "configure"
+#line 4806 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4849,7 +4859,7 @@ main() {
 }
 
 EOF
-if { (eval echo configure:4853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   SQUID_MAXFD=`cat conftestval`
 else
@@ -4876,12 +4886,12 @@ fi
 LDFLAGS="$TLDFLAGS"
 
 echo $ac_n "checking Default UDP send buffer size""... $ac_c" 1>&6
-echo "configure:4880: checking Default UDP send buffer size" >&5
+echo "configure:4890: checking Default UDP send buffer size" >&5
 if test "$cross_compiling" = yes; then
   SQUID_UDP_SO_SNDBUF=16384
 else
   cat > conftest.$ac_ext <<EOF
-#line 4885 "configure"
+#line 4895 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -4902,7 +4912,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:4906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   SQUID_UDP_SO_SNDBUF=`cat conftestval`
 else
@@ -4921,12 +4931,12 @@ EOF
 
 
 echo $ac_n "checking Default UDP receive buffer size""... $ac_c" 1>&6
-echo "configure:4925: checking Default UDP receive buffer size" >&5
+echo "configure:4935: checking Default UDP receive buffer size" >&5
 if test "$cross_compiling" = yes; then
   SQUID_UDP_SO_RCVBUF=16384
 else
   cat > conftest.$ac_ext <<EOF
-#line 4930 "configure"
+#line 4940 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -4947,7 +4957,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   SQUID_UDP_SO_RCVBUF=`cat conftestval`
 else
@@ -4966,12 +4976,12 @@ EOF
 
 
 echo $ac_n "checking Default TCP send buffer size""... $ac_c" 1>&6
-echo "configure:4970: checking Default TCP send buffer size" >&5
+echo "configure:4980: checking Default TCP send buffer size" >&5
 if test "$cross_compiling" = yes; then
   SQUID_TCP_SO_SNDBUF=16384
 else
   cat > conftest.$ac_ext <<EOF
-#line 4975 "configure"
+#line 4985 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -4992,7 +5002,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:4996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   SQUID_TCP_SO_SNDBUF=`cat conftestval`
 else
@@ -5011,12 +5021,12 @@ EOF
 
 
 echo $ac_n "checking Default TCP receive buffer size""... $ac_c" 1>&6
-echo "configure:5015: checking Default TCP receive buffer size" >&5
+echo "configure:5025: checking Default TCP receive buffer size" >&5
 if test "$cross_compiling" = yes; then
   SQUID_TCP_SO_RCVBUF=16384
 else
   cat > conftest.$ac_ext <<EOF
-#line 5020 "configure"
+#line 5030 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -5037,7 +5047,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   SQUID_TCP_SO_RCVBUF=`cat conftestval`
 else
@@ -5056,19 +5066,19 @@ EOF
 
 
 echo $ac_n "checking if sys_errlist is already defined""... $ac_c" 1>&6
-echo "configure:5060: checking if sys_errlist is already defined" >&5
+echo "configure:5070: checking if sys_errlist is already defined" >&5
 if eval "test \"`echo '$''{'ac_cv_needs_sys_errlist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5065 "configure"
+#line 5075 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 char *s = sys_errlist;
 ; return 0; }
 EOF
-if { (eval echo configure:5072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_needs_sys_errlist="no"
 else
@@ -5090,16 +5100,16 @@ EOF
 fi
 
 echo $ac_n "checking for libresolv _dns_ttl_ hack""... $ac_c" 1>&6
-echo "configure:5094: checking for libresolv _dns_ttl_ hack" >&5
+echo "configure:5104: checking for libresolv _dns_ttl_ hack" >&5
 cat > conftest.$ac_ext <<EOF
-#line 5096 "configure"
+#line 5106 "configure"
 #include "confdefs.h"
 extern int _dns_ttl_;
 int main() {
 return _dns_ttl_;
 ; return 0; }
 EOF
-if { (eval echo configure:5103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 cat >> confdefs.h <<\EOF
@@ -5115,12 +5125,12 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking if inet_ntoa() actually works""... $ac_c" 1>&6
-echo "configure:5119: checking if inet_ntoa() actually works" >&5
+echo "configure:5129: checking if inet_ntoa() actually works" >&5
 if test "$cross_compiling" = yes; then
   INET_NTOA_RESULT="broken"
 else
   cat > conftest.$ac_ext <<EOF
-#line 5124 "configure"
+#line 5134 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -5139,7 +5149,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:5143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   INET_NTOA_RESULT=`cat conftestval`
 else
@@ -5165,9 +5175,9 @@ fi
 
 if test "$ac_cv_header_sys_statvfs_h" = "yes" ; then
 echo $ac_n "checking for working statvfs() interface""... $ac_c" 1>&6
-echo "configure:5169: checking for working statvfs() interface" >&5
+echo "configure:5179: checking for working statvfs() interface" >&5
 cat > conftest.$ac_ext <<EOF
-#line 5171 "configure"
+#line 5181 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -5184,7 +5194,7 @@ statvfs("/tmp", &sfs);
 
 ; return 0; }
 EOF
-if { (eval echo configure:5188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5198: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_func_statvfs=yes
 else
@@ -5204,12 +5214,12 @@ fi
 fi
 
 echo $ac_n "checking for _res.nsaddr_list""... $ac_c" 1>&6
-echo "configure:5208: checking for _res.nsaddr_list" >&5
+echo "configure:5218: checking for _res.nsaddr_list" >&5
 if eval "test \"`echo '$''{'ac_cv_have_res_nsaddr_list'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5213 "configure"
+#line 5223 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_TYPES_H
@@ -5232,7 +5242,7 @@ int main() {
 _res.nsaddr_list[0];
 ; return 0; }
 EOF
-if { (eval echo configure:5236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_res_nsaddr_list="yes"
 else
@@ -5254,12 +5264,12 @@ fi
 
 if test $ac_cv_have_res_nsaddr_list = "no" ; then
 echo $ac_n "checking for _res.ns_list""... $ac_c" 1>&6
-echo "configure:5258: checking for _res.ns_list" >&5
+echo "configure:5268: checking for _res.ns_list" >&5
 if eval "test \"`echo '$''{'ac_cv_have_res_ns_list'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5263 "configure"
+#line 5273 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_TYPES_H
@@ -5282,7 +5292,7 @@ int main() {
 _res.ns_list[0].addr;
 ; return 0; }
 EOF
-if { (eval echo configure:5286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_res_ns_list="yes"
 else
@@ -5498,6 +5508,7 @@ s%@LIB_MALLOC@%$LIB_MALLOC%g
 s%@SQUID_PTHREAD_LIB@%$SQUID_PTHREAD_LIB%g
 s%@STORE_MODULES@%$STORE_MODULES%g
 s%@STORE_OBJS@%$STORE_OBJS%g
+s%@OPT_PINGER_EXE@%$OPT_PINGER_EXE%g
 s%@DELAY_OBJS@%$DELAY_OBJS%g
 s%@SNMPLIB@%$SNMPLIB%g
 s%@SNMP_OBJS@%$SNMP_OBJS%g
@@ -5505,6 +5516,8 @@ s%@makesnmplib@%$makesnmplib%g
 s%@HTCP_OBJS@%$HTCP_OBJS%g
 s%@ERR_LANGUAGE@%$ERR_LANGUAGE%g
 s%@LEAKFINDER_OBJS@%$LEAKFINDER_OBJS%g
+s%@OPT_DNSSERVER_EXE@%$OPT_DNSSERVER_EXE%g
+s%@DNS_OBJS@%$DNS_OBJS%g
 s%@AUTH_MODULES@%$AUTH_MODULES%g
 s%@OPT_UNLINKD_EXE@%$OPT_UNLINKD_EXE%g
 s%@UNLINKD_OBJS@%$UNLINKD_OBJS%g

diff --git a/configure.in b/configure.in
index 84658a7eefa491a7d28ac655438ae10c6b2438de..7f2aaa91fb29222b07c26a31d082afdcbfc9b0e9 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -3,13 +3,13 @@ dnl  Configuration input file for Squid
 dnl
 dnl  Duane Wessels, wessels@nlanr.net, February 1996 (autoconf v2.9)
 dnl
-dnl  $Id: configure.in,v 1.191 2000/05/31 01:04:44 hno Exp $
+dnl  $Id: configure.in,v 1.192 2000/05/31 08:57:08 hno Exp $
 dnl
 dnl
 dnl
 AC_INIT(src/main.c)
 AC_CONFIG_HEADER(include/autoconf.h)
-AC_REVISION($Revision: 1.191 $)dnl
+AC_REVISION($Revision: 1.192 $)dnl
 AC_PREFIX_DEFAULT(/usr/local/squid)
 AC_CONFIG_AUX_DIR(cfgaux)
 
@@ -322,13 +322,16 @@ AC_SUBST(STORE_MODULES)
 STORE_OBJS="fs/`echo $STORE_MODULES|sed -e's% %.a fs/%g'`.a"
 AC_SUBST(STORE_OBJS)
 
+OPT_PINGER_EXE=''
 AC_ARG_ENABLE(icmp,
 [  --enable-icmp           Enable ICMP pinging],
 [ if test "$enableval" = "yes" ; then
     echo "ICMP enabled"
     AC_DEFINE(USE_ICMP)
+    OPT_PINGER_EXE='$(OPT_PINGER_EXE)'
   fi
 ])
+AC_SUBST(OPT_PINGER_EXE)
 
 AC_ARG_ENABLE(delay_pools,
 [  --enable-delay-pools    Enable delay pools to limit bandwith usage],
@@ -558,17 +561,27 @@ AC_ARG_ENABLE(ident-lookups,
   fi
 ])
 
+use_dnsserver=
 AC_ARG_ENABLE(internal-dns,
 [  --disable-internal-dns  This prevents Squid from directly sending and
                           receiving DNS messages, and instead enables the
                           old external 'dnsserver' processes.],
 [ if test "$enableval" = "no" ; then
     echo "Disabling Internal DNS queries"
-    AC_DEFINE(USE_DNSSERVERS, 1)
-  else
-    AC_DEFINE(USE_DNSSERVERS, 0)
+    use_dnsserver="yes"
   fi
 ])
+if test "$use_dnsserver" = "yes"; then
+    AC_DEFINE(USE_DNSSERVER)
+    OPT_DNSSERVER_EXE='$(OPT_DNSSERVER_EXE)'
+    DNS_OBJS='dns.o'
+else
+    OPT_DNSSERVER_EXE=''
+    DNS_OBJS='dns_internal.o'
+fi
+AC_SUBST(OPT_DNSSERVER_EXE)
+AC_SUBST(DNS_OBJS)
+
 
 AC_ARG_ENABLE(truncate,
 [  --enable-truncate       This uses truncate() instead of unlink() when
@@ -635,20 +648,20 @@ if test -n "$AUTH_MODULES"; then
 fi
 AC_SUBST(AUTH_MODULES)
 
-dnl Disable "unlinkd" cde
+dnl Disable "unlinkd" code
 AC_ARG_ENABLE(unlinkd,
 [  --disable-unlinkd       Do not use unlinkd],
 [ if test "$enableval" = "no" ; then
-    USE_UNLINKD=0
+    use_unlinkd=no
   else
-    USE_UNLINKD=1
+    use_unlinkd=yes
   fi
 ],[
     # Here we should probably use some magic depending on the selected
     # storage models
-    USE_UNLINKD=1
+    use_unlinkd=yes
 ])
-if test $USE_UNLINKD; then
+if test "$use_unlinkd" = "yes"; then
     echo "unlinkd enabled"
     AC_DEFINE(USE_UNLINKD)
     OPT_UNLINKD_EXE='$(OPT_UNLINKD_EXE)'

diff --git a/src/Makefile.in b/src/Makefile.in
index e472c9d681a373cfab80dd86a394c489febf3971..2d209d5cef8587704d8191ed268d5ecf515f05bb 100644 (file)
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,7 +1,7 @@
 #
 #  Makefile for the Squid Object Cache server
 #
-#  $Id: Makefile.in,v 1.187 2000/05/31 01:34:10 hno Exp $
+#  $Id: Makefile.in,v 1.188 2000/05/31 08:57:08 hno Exp $
 #
 #  Uncomment and customize the following to suit your needs:
 #
@@ -24,10 +24,12 @@ SUBDIRS             = fs
 #
 SQUID_EXE      = squid$(exec_suffix)
 CLIENT_EXE     = client$(exec_suffix)
-DNSSERVER_EXE  = dnsserver$(exec_suffix)
+OPT_DNSSERVER_EXE = dnsserver$(exec_suffix)
+DNSSERVER_EXE  = @OPT_DNSSERVER_EXE@
 OPT_UNLINKD_EXE        = unlinkd$(exec_suffix)
 UNLINKD_EXE    = @OPT_UNLINKD_EXE@
-PINGER_EXE     = pinger$(exec_suffix)
+OPT_PINGER_EXE = pinger$(exec_suffix)
+PINGER_EXE     = @OPT_PINGER_EXE@
 CACHEMGR_EXE   = cachemgr$(cgi_suffix)
 
 DEFAULT_PREFIX         = $(prefix)
@@ -75,12 +77,11 @@ SQUID_LIBS  = -L../lib $(CRYPTLIB) $(REGEXLIB) @SQUID_PTHREAD_LIB@ \
                  $(SNMPLIB) $(MALLOCLIB) -lmiscutil $(XTRA_LIBS)
 CLIENT_LIBS    = -L../lib -lmiscutil $(XTRA_LIBS)
 DNSSERVER_LIBS = -L../lib -lmiscutil $(XTRA_LIBS)
-DISKD_LIBS     = -L../lib -lmiscutil $(XTRA_LIBS)
 PINGER_LIBS    = -L../lib -lmiscutil $(XTRA_LIBS)
 STD_APP_LIBS    = -L../lib -lmiscutil $(XTRA_LIBS)
 
 PROGS           = $(SQUID_EXE) $(CLIENT_EXE)
-UTILS           = $(DNSSERVER_EXE) $(UNLINKD_EXE) $(DISKD_EXE)
+UTILS           = $(DNSSERVER_EXE) $(UNLINKD_EXE)
 SUID_UTILS     = $(PINGER_EXE)
 CGIPROGS       = $(CACHEMGR_EXE)
 OBJS           = \
@@ -100,8 +101,7 @@ OBJS                = \
                debug.o \
                @DELAY_OBJS@ \
                disk.o \
-               dns.o \
-               dns_internal.o \
+               @DNS_OBJS@ \
                errorpage.o \
                ETag.o \
                event.o \
@@ -326,7 +326,8 @@ install: all install-mkdirs
                        $(RM) -f $(bindir)/-$$f; \
                fi; \
        done
-       @for f in $(UTILS); do \
+       @if test -n "$(UTILS)"; then \
+           for f in $(UTILS); do \
                if test -f $(libexecdir)/$$f; then \
                        echo $(MV) $(libexecdir)/$$f $(libexecdir)/-$$f; \
                        $(MV) $(libexecdir)/$$f $(libexecdir)/-$$f; \
@@ -337,7 +338,8 @@ install: all install-mkdirs
                        echo $(RM) -f $(libexecdir)/-$$f; \
                        $(RM) -f $(libexecdir)/-$$f; \
                fi; \
-       done
+           done; \
+       fi
        @for f in $(CGIPROGS); do \
                if test -f $(libexecdir)/$$f; then \
                        echo $(MV) $(libexecdir)/$$f $(libexecdir)/-$$f; \

diff --git a/src/cf_gen_defines b/src/cf_gen_defines
index 9e66b95f940812a1333c2a42a54afb6b28d3afad..c14b7832aca203497412079af3abff6c8dbad610 100755 (executable)
--- a/src/cf_gen_defines
+++ b/src/cf_gen_defines
@@ -16,6 +16,7 @@ BEGIN {
        define["USE_IDENT"]="--enable-ident-lookups"
        define["USE_USERAGENT_LOG"]="--enable-useragent-log"
        define["USE_WCCP"]="--enable-wccp"
+       define["USE_UNLINKD"]="--enable-unlinkd"
 }
 /^IFDEF:/ {
        print "{\"" $2 "\", \"" (define[$2] != "" ? define[$2] : ("-D" $2)) "\", "

diff --git a/src/dns.cc b/src/dns.cc
index c9b304ee9d1a9a3638b0872abfcbf3dfcceed463..57bb4b630f48fd7c3300c64dd348e29b09d4a798 100644 (file)
--- a/src/dns.cc
+++ b/src/dns.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: dns.cc,v 1.82 2000/05/16 07:06:04 wessels Exp $
+ * $Id: dns.cc,v 1.83 2000/05/31 08:57:08 hno Exp $
  *
  * DEBUG: section 34    Dnsserver interface
  * AUTHOR: Harvest Derived
@@ -37,7 +37,6 @@
 
 static helper *dnsservers = NULL;
 
-#if USE_DNSSERVERS
 static void
 dnsStats(StoreEntry * sentry)
 {
@@ -45,12 +44,9 @@ dnsStats(StoreEntry * sentry)
     helperStats(sentry, dnsservers);
 }
 
-#endif
-
 void
 dnsInit(void)
 {
-#if USE_DNSSERVERS
     static int init = 0;
     wordlist *w;
     if (!Config.Program.dnsserver)
@@ -74,7 +70,6 @@ dnsInit(void)
            dnsStats, 0, 1);
        init = 1;
     }
-#endif
 }
 
 void
@@ -109,7 +104,6 @@ snmp_netDnsFn(variable_list * Var, snint * ErrP)
     debug(49, 5) ("snmp_netDnsFn: Processing request:\n", Var->name[LEN_SQ_NET + 1]);
     snmpDebugOid(5, Var->name, Var->name_length);
     *ErrP = SNMP_ERR_NOERROR;
-#if USE_DNSSERVERS
     switch (Var->name[LEN_SQ_NET + 1]) {
     case DNS_REQ:
        Answer = snmp_var_new_integer(Var->name, Var->name_length,
@@ -130,11 +124,6 @@ snmp_netDnsFn(variable_list * Var, snint * ErrP)
        *ErrP = SNMP_ERR_NOSUCHNAME;
        break;
     }
-#else
-    Answer = snmp_var_new_integer(Var->name, Var->name_length,
-       0,
-       SMI_COUNTER32);
-#endif
     return Answer;
 }
 #endif /*SQUID_SNMP */

diff --git a/src/dns_internal.cc b/src/dns_internal.cc
index d22de827c86a47f62248633a2b2f409e618fce75..db4e637ceb57a8ae84154bf55b4a40720f46f4b3 100644 (file)
--- a/src/dns_internal.cc
+++ b/src/dns_internal.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: dns_internal.cc,v 1.26 2000/05/16 07:06:04 wessels Exp $
+ * $Id: dns_internal.cc,v 1.27 2000/05/31 08:57:08 hno Exp $
  *
  * DEBUG: section 78    DNS lookups; interacts with lib/rfc1035.c
  * AUTHOR: Duane Wessels
@@ -35,8 +35,6 @@
 
 #include "squid.h"
 
-#if !USE_DNSSERVERS
-
 #ifndef _PATH_RESOLV_CONF
 #define _PATH_RESOLV_CONF "/etc/resolv.conf"
 #endif
@@ -458,4 +456,42 @@ idnsPTRLookup(const struct in_addr addr, IDNSCB * callback, void *data)
     idnsSendQuery(q);
 }
 
-#endif /* !USE_DNSSERVERS */
+#ifdef SQUID_SNMP
+/*
+ * The function to return the DNS via SNMP
+ */
+variable_list *
+snmp_netIdnsFn(variable_list * Var, snint * ErrP)
+{
+    int i, n = 0;
+    variable_list *Answer = NULL;
+    debug(49, 5) ("snmp_netDnsFn: Processing request:\n", Var->name[LEN_SQ_NET + 1]);
+    snmpDebugOid(5, Var->name, Var->name_length);
+    *ErrP = SNMP_ERR_NOERROR;
+    switch (Var->name[LEN_SQ_NET + 1]) {
+    case DNS_REQ:
+       for (i = 0; i < nss; i++)
+           n += nameservers[i].nqueries;
+       Answer = snmp_var_new_integer(Var->name, Var->name_length,
+           n,
+           SMI_COUNTER32);
+       break;
+    case DNS_REP:
+       for (i = 0; i < nss; i++)
+           n += nameservers[i].nreplies;
+       Answer = snmp_var_new_integer(Var->name, Var->name_length,
+           n,
+           SMI_COUNTER32);
+       break;
+    case DNS_SERVERS:
+       Answer = snmp_var_new_integer(Var->name, Var->name_length,
+           0,
+           SMI_COUNTER32);
+       break;
+    default:
+       *ErrP = SNMP_ERR_NOSUCHNAME;
+       break;
+    }
+    return Answer;
+}
+#endif /*SQUID_SNMP */

diff --git a/src/main.cc b/src/main.cc
index d5604654f7e0b80043192d2821f9089b88b49494..bc4e2ff897b07f74a55c6613ec9e4db6bd3bce26 100644 (file)
--- a/src/main.cc
+++ b/src/main.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: main.cc,v 1.313 2000/05/31 07:01:42 hno Exp $
+ * $Id: main.cc,v 1.314 2000/05/31 08:57:08 hno Exp $
  *
  * DEBUG: section 1     Startup and Main Loop
  * AUTHOR: Harvest Derived
@@ -337,8 +337,9 @@ mainReconfigure(void)
 #if USE_WCCP
     wccpConnectionClose();
 #endif
+#if USE_DNSSERVERS
     dnsShutdown();
-#if !USE_DNSSERVERS
+#else
     idnsShutdown();
 #endif
     redirectShutdown();
@@ -351,8 +352,9 @@ mainReconfigure(void)
     ipcache_restart();         /* clear stuck entries */
     fqdncache_restart();       /* sigh, fqdncache too */
     errorInitialize();         /* reload error pages */
+#if USE_DNSSERVERS
     dnsInit();
-#if !USE_DNSSERVERS
+#else
     idnsInit();
 #endif
     redirectInit();
@@ -378,7 +380,9 @@ static void
 mainRotate(void)
 {
     icmpClose();
+#if USE_DNSSERVERS
     dnsShutdown();
+#endif
     redirectShutdown();
     authenticateShutdown();
     _db_rotate_log();          /* cache.log */
@@ -387,7 +391,9 @@ mainRotate(void)
     accessLogRotate();         /* access.log */
     useragentRotateLog();      /* useragent.log */
     icmpOpen();
+#if USE_DNSSERVERS
     dnsInit();
+#endif
     redirectInit();
     authenticateInit();
 }
@@ -472,8 +478,9 @@ mainInitialize(void)
        disk_init();            /* disk_init must go before ipcache_init() */
     ipcache_init();
     fqdncache_init();
+#if USE_DNSSERVERS
     dnsInit();
-#if !USE_DNSSERVERS
+#else
     idnsInit();
 #endif
     redirectInit();
@@ -692,8 +699,9 @@ main(int argc, char **argv)
            do_shutdown = 0;
            shutting_down = 1;
            serverConnectionsClose();
+#if USE_DNSSERVERS
            dnsShutdown();
-#if !USE_DNSSERVERS
+#else
            idnsShutdown();
 #endif
            redirectShutdown();

diff --git a/src/snmp_core.cc b/src/snmp_core.cc
index 678ea2ca90bd8827e221f8abee4a5335880957fe..4c0fae87814972f135fc77c34def6f3f644fa411 100644 (file)
--- a/src/snmp_core.cc
+++ b/src/snmp_core.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: snmp_core.cc,v 1.42 2000/05/16 07:06:06 wessels Exp $
+ * $Id: snmp_core.cc,v 1.43 2000/05/31 08:57:09 hno Exp $
  *
  * DEBUG: section 49    SNMP support
  * AUTHOR: Glenn Chisholm
@@ -263,12 +263,21 @@ snmpInit(void)
                                                LEN_SQ_NET + 2, snmp_netFqdnFn, static_Inst, 0)),
                                        snmpAddNode(snmpCreateOid(LEN_SQ_NET + 1, SQ_NET, NET_DNS_CACHE),
                                            LEN_SQ_NET + 1, NULL, NULL, 3,
+#if USE_DNSSERVERS
                                            snmpAddNode(snmpCreateOid(LEN_SQ_NET + 2, SQ_NET, NET_DNS_CACHE, DNS_REQ),
                                                LEN_SQ_NET + 2, snmp_netDnsFn, static_Inst, 0),
                                            snmpAddNode(snmpCreateOid(LEN_SQ_NET + 2, SQ_NET, NET_DNS_CACHE, DNS_REP),
                                                LEN_SQ_NET + 2, snmp_netDnsFn, static_Inst, 0),
                                            snmpAddNode(snmpCreateOid(LEN_SQ_NET + 2, SQ_NET, NET_DNS_CACHE, DNS_SERVERS),
                                                LEN_SQ_NET + 2, snmp_netDnsFn, static_Inst, 0))),
+#else
+                                           snmpAddNode(snmpCreateOid(LEN_SQ_NET + 2, SQ_NET, NET_DNS_CACHE, DNS_REQ),
+                                               LEN_SQ_NET + 2, snmp_netIdnsFn, static_Inst, 0),
+                                           snmpAddNode(snmpCreateOid(LEN_SQ_NET + 2, SQ_NET, NET_DNS_CACHE, DNS_REP),
+                                               LEN_SQ_NET + 2, snmp_netIdnsFn, static_Inst, 0),
+                                           snmpAddNode(snmpCreateOid(LEN_SQ_NET + 2, SQ_NET, NET_DNS_CACHE, DNS_SERVERS),
+                                               LEN_SQ_NET + 2, snmp_netIdnsFn, static_Inst, 0))),
+#endif
                                    snmpAddNode(snmpCreateOid(LEN_SQ_MESH, SQ_MESH),
                                        LEN_SQ_MESH, NULL, NULL, 2,
                                        snmpAddNode(snmpCreateOid(LEN_SQ_MESH + 1, SQ_MESH, 1),