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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-04-30 06:19:21 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-04-30 06:19:21 +0000
commit1ab2de5bddd8db1c7a16a66699d7bb344af517bd (patch)
tree76c29b78bb266f246e502efe96744d386f19995c
parent38060327e8cca6955e3066878cc7c20e539feeee (diff)
ipv6
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_3@452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--ChangeLog13
-rw-r--r--configure626
-rw-r--r--ext/socket/depend2
-rw-r--r--ext/socket/extconf.rb227
-rw-r--r--ext/socket/socket.c811
-rw-r--r--lib/ftplib.rb81
-rw-r--r--lib/mkmf.rb7
-rw-r--r--parse.c348
8 files changed, 1347 insertions, 768 deletions
diff --git a/ChangeLog b/ChangeLog
index bdcebf1..6ffc7e9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+Fri Apr 30 15:24:58 1999 Yukihiro Matsumoto <matz@netlab.co.jp>
+
+ * ext/socket/addrinfo.h: compatibility hack for ipv4.
+
+ * ext/socket/socket.c: itojun's ipv6 patches applied.
+
+ * ext/socket/extconf.rb: detect ipv6 features based on itojun's
+ ipv6 patches.
+
+ * ext/extmk.rb.in (enable_config): can handle --enable-xxx now.
+
+ * lib/mkmf.rb (enable_config): ditto.
+
Tue Apr 27 14:11:45 1999 Yukihiro Matsumoto <matz@netlab.co.jp>
* parse.y (fname): lazy workaround for keywords did not work well.
diff --git a/configure b/configure
index d2a11e9..3524f7b 100644
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13
+# Generated automatically using autoconf version 2.12
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
@@ -61,7 +61,6 @@ mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
@@ -345,7 +344,7 @@ EOF
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.13"
+ echo "configure generated by autoconf version 2.12"
exit 0 ;;
-with-* | --with-*)
@@ -515,11 +514,9 @@ ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
-ac_exeext=
-ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
@@ -584,26 +581,26 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:593: checking host system type" >&5
+echo "configure:590: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
- if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+ if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
@@ -620,7 +617,7 @@ fi
if test "$fat_binary" = yes ; then
echo $ac_n "checking target architecture""... $ac_c" 1>&6
-echo "configure:624: checking target architecture" >&5
+echo "configure:621: checking target architecture" >&5
case "$host_os" in
rhapsody*)
@@ -685,16 +682,15 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:689: checking for $ac_word" >&5
+echo "configure:686: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
@@ -715,17 +711,16 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:719: checking for $ac_word" >&5
+echo "configure:715: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
+ for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
@@ -760,61 +755,25 @@ else
echo "$ac_t""no" 1>&6
fi
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:770: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
- ;;
- esac
- fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:802: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:763: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
-cat > conftest.$ac_ext << EOF
-
-#line 813 "configure"
+cat > conftest.$ac_ext <<EOF
+#line 773 "configure"
#include "confdefs.h"
-
main(){return(0);}
EOF
-if { (eval echo configure:818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
@@ -828,24 +787,18 @@ else
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:844: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:797: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:849: checking whether we are using GNU C" >&5
+echo "configure:802: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -854,7 +807,7 @@ else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:858: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@@ -865,15 +818,11 @@ echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
-else
- GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:877: checking whether ${CC-cc} accepts -g" >&5
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=
+ echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:826: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -888,24 +837,20 @@ rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ elif test $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
CFLAGS="-O2"
- else
- CFLAGS=
fi
+else
+ GCC=
+ test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:909: checking how to run the C preprocessor" >&5
+echo "configure:854: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@@ -920,14 +865,14 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 924 "configure"
+#line 869 "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:930: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:875: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
@@ -937,31 +882,14 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 941 "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:947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
-#line 958 "configure"
+#line 886 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
@@ -974,8 +902,6 @@ fi
rm -f conftest*
fi
rm -f conftest*
-fi
-rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
@@ -986,13 +912,13 @@ echo "$ac_t""$CPP" 1>&6
if test $ac_cv_prog_gcc = yes; then
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:990: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:916: checking whether ${CC-cc} needs -traditional" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_pattern="Autoconf.*'x'"
cat > conftest.$ac_ext <<EOF
-#line 996 "configure"
+#line 922 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
@@ -1010,7 +936,7 @@ rm -f conftest*
if test $ac_cv_prog_gcc_traditional = no; then
cat > conftest.$ac_ext <<EOF
-#line 1014 "configure"
+#line 940 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
@@ -1036,16 +962,15 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1040: checking for $ac_word" >&5
+echo "configure:966: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$YACC"; then
ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_YACC="$ac_prog"
@@ -1069,16 +994,15 @@ test -n "$YACC" || YACC="yacc"
# 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:1073: checking for $ac_word" >&5
+echo "configure:998: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
@@ -1102,16 +1026,15 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1106: checking for $ac_word" >&5
+echo "configure:1030: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_AR="$ac_prog"
@@ -1139,30 +1062,28 @@ test -n "$AR" || AR="ar"
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# 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""... $ac_c" 1>&6
-echo "configure:1148: checking for a BSD compatible install" >&5
+echo "configure:1070: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
+ for ac_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
+ # OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
@@ -1192,12 +1113,10 @@ echo "$ac_t""$INSTALL" 1>&6
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1201: checking whether ln -s works" >&5
+echo "configure:1120: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1218,7 +1137,7 @@ else
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1222: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1141: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1248,18 +1167,18 @@ fi
# checks for UNIX variants that set C preprocessor variables
ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
-echo "configure:1252: checking for minix/config.h" >&5
+echo "configure:1171: checking for minix/config.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1257 "configure"
+#line 1176 "configure"
#include "confdefs.h"
#include <minix/config.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:1181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
@@ -1297,7 +1216,7 @@ fi
echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1301: checking size of int" >&5
+echo "configure:1220: checking size of int" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1305,7 +1224,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1309 "configure"
+#line 1228 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -1316,7 +1235,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:1320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_int=`cat conftestval`
else
@@ -1336,7 +1255,7 @@ EOF
echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1340: checking size of short" >&5
+echo "configure:1259: checking size of short" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1344,7 +1263,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1348 "configure"
+#line 1267 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -1355,7 +1274,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_short=`cat conftestval`
else
@@ -1375,7 +1294,7 @@ EOF
echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1379: checking size of long" >&5
+echo "configure:1298: checking size of long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1383,7 +1302,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1387 "configure"
+#line 1306 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -1394,7 +1313,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:1398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_long=`cat conftestval`
else
@@ -1414,7 +1333,7 @@ EOF
echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:1418: checking size of void*" >&5
+echo "configure:1337: checking size of void*" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1422,7 +1341,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1426 "configure"
+#line 1345 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -1433,7 +1352,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:1437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_voidp=`cat conftestval`
else
@@ -1453,7 +1372,7 @@ EOF
echo $ac_n "checking size of float""... $ac_c" 1>&6
-echo "configure:1457: checking size of float" >&5
+echo "configure:1376: checking size of float" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1461,7 +1380,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1465 "configure"
+#line 1384 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -1472,7 +1391,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:1476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_float=`cat conftestval`
else
@@ -1492,7 +1411,7 @@ EOF
echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:1496: checking size of double" >&5
+echo "configure:1415: checking size of double" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1500,7 +1419,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1504 "configure"
+#line 1423 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -1511,7 +1430,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:1515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_double=`cat conftestval`
else
@@ -1532,19 +1451,19 @@ EOF
echo $ac_n "checking for prototypes""... $ac_c" 1>&6
-echo "configure:1536: checking for prototypes" >&5
+echo "configure:1455: checking for prototypes" >&5
if eval "test \"`echo '$''{'rb_cv_have_prototypes'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1541 "configure"
+#line 1460 "configure"
#include "confdefs.h"
int foo(int x) { return 0; }
int main() {
return foo(10);
; return 0; }
EOF
-if { (eval echo configure:1548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_have_prototypes=yes
else
@@ -1565,19 +1484,19 @@ EOF
fi
echo $ac_n "checking token paste string""... $ac_c" 1>&6
-echo "configure:1569: checking token paste string" >&5
+echo "configure:1488: checking token paste string" >&5
if eval "test \"`echo '$''{'rb_cv_tokenpaste'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1574 "configure"
+#line 1493 "configure"
#include "confdefs.h"
#define paste(a,b) a##b
int main() {
int xy = 1; return paste(x,y);
; return 0; }
EOF
-if { (eval echo configure:1581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_tokenpaste=ansi
else
@@ -1603,12 +1522,12 @@ EOF
fi
echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6
-echo "configure:1607: checking for variable length prototypes and stdarg.h" >&5
+echo "configure:1526: checking for variable length prototypes and stdarg.h" >&5
if eval "test \"`echo '$''{'rb_cv_stdarg'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1612 "configure"
+#line 1531 "configure"
#include "confdefs.h"
#include <stdarg.h>
@@ -1625,7 +1544,7 @@ int main() {
return foo(10, "", 3.14);
; return 0; }
EOF
-if { (eval echo configure:1629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_stdarg=yes
else
@@ -1646,19 +1565,19 @@ EOF
fi
echo $ac_n "checking for gcc attribute noreturn""... $ac_c" 1>&6
-echo "configure:1650: checking for gcc attribute noreturn" >&5
+echo "configure:1569: checking for gcc attribute noreturn" >&5
if eval "test \"`echo '$''{'rb_cv_have_attr_noreturn'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1655 "configure"
+#line 1574 "configure"
#include "confdefs.h"
void exit(int x) __attribute__ ((noreturn));
int main() {
; return 0; }
EOF
-if { (eval echo configure:1662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_have_attr_noreturn=yes
else
@@ -1687,7 +1606,7 @@ beos*) ;;
*) LIBS="-lm $LIBS";;
esac
echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:1691: checking for crypt in -lcrypt" >&5
+echo "configure:1610: checking for crypt in -lcrypt" >&5
ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1695,7 +1614,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lcrypt $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1699 "configure"
+#line 1618 "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
@@ -1706,7 +1625,7 @@ int main() {
crypt()
; return 0; }
EOF
-if { (eval echo configure:1710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1734,7 +1653,7 @@ else
fi
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:1738: checking for dlopen in -ldl" >&5
+echo "configure:1657: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1742,7 +1661,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1746 "configure"
+#line 1665 "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
@@ -1753,7 +1672,7 @@ int main() {
dlopen()
; return 0; }
EOF
-if { (eval echo configure:1757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1781,7 +1700,7 @@ else
fi
# Dynamic linking for SunOS/Solaris and SYSV
echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:1785: checking for shl_load in -ldld" >&5
+echo "configure:1704: checking for shl_load in -ldld" >&5
ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1789,7 +1708,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1793 "configure"
+#line 1712 "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
@@ -1800,7 +1719,7 @@ int main() {
shl_load()
; return 0; }
EOF
-if { (eval echo configure:1804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1828,7 +1747,7 @@ else
fi
# Dynamic linking for HP-UX
echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6
-echo "configure:1832: checking for setlocale in -lxpg4" >&5
+echo "configure:1751: checking for setlocale in -lxpg4" >&5
ac_lib_var=`echo xpg4'_'setlocale | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1836,7 +1755,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lxpg4 $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1840 "configure"
+#line 1759 "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
@@ -1847,7 +1766,7 @@ int main() {
setlocale()
; return 0; }
EOF
-if { (eval echo configure:1851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1880,12 +1799,12 @@ 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:1884: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1803: 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 1889 "configure"
+#line 1808 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>
@@ -1893,7 +1812,7 @@ int main() {
DIR *dirp = 0;
; return 0; }
EOF
-if { (eval echo configure:1897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_header_dirent_$ac_safe=yes"
else
@@ -1918,7 +1837,7 @@ 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""... $ac_c" 1>&6
-echo "configure:1922: checking for opendir in -ldir" >&5
+echo "configure:1841: checking for opendir in -ldir" >&5
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1926,7 +1845,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldir $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1930 "configure"
+#line 1849 "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
@@ -1937,7 +1856,7 @@ int main() {
opendir()
; return 0; }
EOF
-if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1959,7 +1878,7 @@ fi
else
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1963: checking for opendir in -lx" >&5
+echo "configure:1882: checking for opendir in -lx" >&5
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1967,7 +1886,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lx $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1971 "configure"
+#line 1890 "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
@@ -1978,7 +1897,7 @@ int main() {
opendir()
; return 0; }
EOF
-if { (eval echo configure:1982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2001,12 +1920,12 @@ fi
fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2005: checking for ANSI C header files" >&5
+echo "configure:1924: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2010 "configure"
+#line 1929 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
@@ -2014,8 +1933,8 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:1937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
@@ -2031,7 +1950,7 @@ 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 2035 "configure"
+#line 1954 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@@ -2049,7 +1968,7 @@ 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 2053 "configure"
+#line 1972 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -2070,7 +1989,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
-#line 2074 "configure"
+#line 1993 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2081,7 +2000,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
-if { (eval echo configure:2085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
:
else
@@ -2110,18 +2029,18 @@ for ac_hdr in stdlib.h unistd.h limits.h sys/file.h sys/ioctl.h pwd.h \
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2114: checking for $ac_hdr" >&5
+echo "configure:2033: 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 2119 "configure"
+#line 2038 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:2043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
@@ -2148,12 +2067,12 @@ done
echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2152: checking for uid_t in sys/types.h" >&5
+echo "configure:2071: checking for uid_t in sys/types.h" >&5
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2157 "configure"
+#line 2076 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
@@ -2182,12 +2101,12 @@ EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2186: checking for size_t" >&5
+echo "configure:2105: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2191 "configure"
+#line 2110 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -2196,7 +2115,7 @@ else
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
@@ -2215,12 +2134,12 @@ EOF
fi
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:2219: checking for st_blksize in struct stat" >&5
+echo "configure:2138: checking for st_blksize in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2224 "configure"
+#line 2143 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -2228,7 +2147,7 @@ int main() {
struct stat s; s.st_blksize;
; return 0; }
EOF
-if { (eval echo configure:2232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blksize=yes
else
@@ -2250,12 +2169,12 @@ fi
save_LIBOJBS="$LIBOBJS"
echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
-echo "configure:2254: checking for st_blocks in struct stat" >&5
+echo "configure:2173: checking for st_blocks in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2259 "configure"
+#line 2178 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -2263,7 +2182,7 @@ int main() {
struct stat s; s.st_blocks;
; return 0; }
EOF
-if { (eval echo configure:2267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2186: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blocks=yes
else
@@ -2282,17 +2201,17 @@ if test $ac_cv_struct_st_blocks = yes; then
EOF
else
- LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
+ LIBOBJS="$LIBOBJS fileblocks.o"
fi
LIBOBJS="$save_LIBOBJS"
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:2291: checking for st_rdev in struct stat" >&5
+echo "configure:2210: checking for st_rdev in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2296 "configure"
+#line 2215 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -2300,7 +2219,7 @@ int main() {
struct stat s; s.st_rdev;
; return 0; }
EOF
-if { (eval echo configure:2304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_rdev=yes
else
@@ -2322,7 +2241,7 @@ fi
echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:2326: checking type of array argument to getgroups" >&5
+echo "configure:2245: checking type of array argument to getgroups" >&5
if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2330,7 +2249,7 @@ else
ac_cv_type_getgroups=cross
else
cat > conftest.$ac_ext <<EOF
-#line 2334 "configure"
+#line 2253 "configure"
#include "confdefs.h"
/* Thanks to Mike Rendell for this test. */
@@ -2355,7 +2274,7 @@ main()
}
EOF
-if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_type_getgroups=gid_t
else
@@ -2369,7 +2288,7 @@ fi
if test $ac_cv_type_getgroups = cross; then
cat > conftest.$ac_ext <<EOF
-#line 2373 "configure"
+#line 2292 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
@@ -2393,12 +2312,12 @@ EOF
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2397: checking return type of signal handlers" >&5
+echo "configure:2316: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2402 "configure"
+#line 2321 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
@@ -2415,7 +2334,7 @@ int main() {
int i;
; return 0; }
EOF
-if { (eval echo configure:2419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_type_signal=void
else
@@ -2436,19 +2355,19 @@ 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""... $ac_c" 1>&6
-echo "configure:2440: checking for working alloca.h" >&5
+echo "configure:2359: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2445 "configure"
+#line 2364 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
-if { (eval echo configure:2452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
@@ -2469,30 +2388,25 @@ EOF
fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2473: checking for alloca" >&5
+echo "configure:2392: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2478 "configure"
+#line 2397 "configure"
#include "confdefs.h"
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
+# if HAVE_ALLOCA_H
+# include <alloca.h>
# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
+# ifdef _AIX
#pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
-# endif
# endif
# endif
# endif
@@ -2502,7 +2416,7 @@ int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
-if { (eval echo configure:2506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_func_alloca_works=yes
else
@@ -2527,19 +2441,19 @@ if test $ac_cv_func_alloca_works = no; then
# that cause trouble. Some versions do not even contain alloca or
# contain a buggy version. If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.${ac_objext}
+ ALLOCA=alloca.o
cat >> confdefs.h <<\EOF
#define C_ALLOCA 1
EOF
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2538: checking whether alloca needs Cray hooks" >&5
+echo "configure:2452: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2543 "configure"
+#line 2457 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
@@ -2564,12 +2478,12 @@ 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:2568: checking for $ac_func" >&5
+echo "configure:2482: 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 2573 "configure"
+#line 2487 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -2592,7 +2506,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:2596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -2619,7 +2533,7 @@ done
fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2623: checking stack direction for C alloca" >&5
+echo "configure:2537: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2627,7 +2541,7 @@ else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
-#line 2631 "configure"
+#line 2545 "configure"
#include "confdefs.h"
find_stack_direction ()
{
@@ -2646,7 +2560,7 @@ main ()
exit (find_stack_direction() < 0);
}
EOF
-if { (eval echo configure:2650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_c_stack_direction=1
else
@@ -2668,12 +2582,12 @@ EOF
fi
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2672: checking for pid_t" >&5
+echo "configure:2586: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2677 "configure"
+#line 2591 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -2682,7 +2596,7 @@ else
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_pid_t=yes
else
@@ -2702,18 +2616,18 @@ fi
ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:2706: checking for vfork.h" >&5
+echo "configure:2620: checking for vfork.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2711 "configure"
+#line 2625 "configure"
#include "confdefs.h"
#include <vfork.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:2630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
@@ -2737,18 +2651,18 @@ else
fi
echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:2741: checking for working vfork" >&5
+echo "configure:2655: checking for working vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:2747: checking for vfork" >&5
+echo "configure:2661: checking for vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2752 "configure"
+#line 2666 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vfork(); below. */
@@ -2771,7 +2685,7 @@ vfork();
; return 0; }
EOF
-if { (eval echo configure:2775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_vfork=yes"
else
@@ -2790,10 +2704,9 @@ else
echo "$ac_t""no" 1>&6
fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
else
cat > conftest.$ac_ext <<EOF
-#line 2797 "configure"
+#line 2710 "configure"
#include "confdefs.h"
/* Thanks to Paul Eggert for this test. */
#include <stdio.h>
@@ -2888,7 +2801,7 @@ main() {
}
}
EOF
-if { (eval echo configure:2892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_vfork_works=yes
else
@@ -2911,7 +2824,7 @@ EOF
fi
echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:2915: checking for 8-bit clean memcmp" >&5
+echo "configure:2828: checking for 8-bit clean memcmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2919,7 +2832,7 @@ else
ac_cv_func_memcmp_clean=no
else
cat > conftest.$ac_ext <<EOF
-#line 2923 "configure"
+#line 2836 "configure"
#include "confdefs.h"
main()
@@ -2929,7 +2842,7 @@ main()
}
EOF
-if { (eval echo configure:2933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_memcmp_clean=yes
else
@@ -2944,19 +2857,19 @@ fi
fi
echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
-test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
+test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
for ac_func in dup2 memmove mkdir strcasecmp strerror strftime\
strchr strstr strtoul strdup crypt flock vsnprintf\
fnmatch isinf isnan finite
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2955: checking for $ac_func" >&5
+echo "configure:2868: 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 2960 "configure"
+#line 2873 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -2979,7 +2892,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:2983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3000,7 +2913,7 @@ EOF
else
echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
+LIBOBJS="$LIBOBJS ${ac_func}.o"
fi
done
@@ -3012,12 +2925,12 @@ for ac_func in fmod killpg drand48 random wait4 waitpid syscall getcwd\
dlopen sigprocmask sigaction _setjmp setsid
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3016: checking for $ac_func" >&5
+echo "configure:2929: 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 3021 "configure"
+#line 2934 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3040,7 +2953,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3065,12 +2978,12 @@ fi
done
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:3069: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2982: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3074 "configure"
+#line 2987 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
@@ -3078,7 +2991,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
-if { (eval echo configure:3082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
@@ -3099,12 +3012,12 @@ EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:3103: checking for tm_zone in struct tm" >&5
+echo "configure:3016: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3108 "configure"
+#line 3021 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
@@ -3112,7 +3025,7 @@ int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
-if { (eval echo configure:3116: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
@@ -3132,12 +3045,12 @@ EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:3136: checking for tzname" >&5
+echo "configure:3049: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3141 "configure"
+#line 3054 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
@@ -3147,7 +3060,7 @@ int main() {
atoi(*tzname);
; return 0; }
EOF
-if { (eval echo configure:3151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
@@ -3170,14 +3083,14 @@ fi
if test "$ac_cv_func_strftime" = no; then
cat > conftest.$ac_ext <<EOF
-#line 3174 "configure"
+#line 3087 "configure"
#include "confdefs.h"
int main() {
extern int daylight; int i = daylight;
; return 0; }
EOF
-if { (eval echo configure:3181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_DAYLIGHT 1
@@ -3197,7 +3110,7 @@ EOF
else
echo $ac_n "checking for BSD signal semantics""... $ac_c" 1>&6
-echo "configure:3201: checking for BSD signal semantics" >&5
+echo "configure:3114: checking for BSD signal semantics" >&5
if eval "test \"`echo '$''{'rb_cv_bsd_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3205,7 +3118,7 @@ else
rb_cv_bsd_signal=no
else
cat > conftest.$ac_ext <<EOF
-#line 3209 "configure"
+#line 3122 "configure"
#include "confdefs.h"
#include <stdio.h>
@@ -3227,7 +3140,7 @@ main()
}
EOF
-if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rb_cv_bsd_signal=yes
else
@@ -3251,7 +3164,7 @@ EOF
fi
echo $ac_n "checking whether getpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:3255: checking whether getpgrp takes no argument" >&5
+echo "configure:3168: checking whether getpgrp takes no argument" >&5
if eval "test \"`echo '$''{'ac_cv_func_getpgrp_void'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3259,7 +3172,7 @@ else
{ echo "configure: error: cannot check getpgrp if cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 3263 "configure"
+#line 3176 "configure"
#include "confdefs.h"
/*
@@ -3314,7 +3227,7 @@ main()
}
EOF
-if { (eval echo configure:3318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_getpgrp_void=yes
else
@@ -3338,7 +3251,7 @@ EOF
fi
echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:3342: checking whether setpgrp takes no argument" >&5
+echo "configure:3255: checking whether setpgrp takes no argument" >&5
if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3346,13 +3259,9 @@ else
{ echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 3350 "configure"
+#line 3263 "configure"
#include "confdefs.h"
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
/*
* If this system has a BSD-style setpgrp, which takes arguments, exit
* successfully.
@@ -3366,7 +3275,7 @@ main()
}
EOF
-if { (eval echo configure:3370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_setpgrp_void=no
else
@@ -3391,7 +3300,7 @@ fi
echo $ac_n "checking for working strtod""... $ac_c" 1>&6
-echo "configure:3395: checking for working strtod" >&5
+echo "configure:3304: checking for working strtod" >&5
if eval "test \"`echo '$''{'rb_cv_func_strtod'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3399,7 +3308,7 @@ else
rb_cv_func_strtod=no
else
cat > conftest.$ac_ext <<EOF
-#line 3403 "configure"
+#line 3312 "configure"
#include "confdefs.h"
double strtod ();
@@ -3429,7 +3338,7 @@ main()
}
EOF
-if { (eval echo configure:3433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rb_cv_func_strtod=yes
else
@@ -3447,14 +3356,14 @@ echo "$ac_t""$rb_cv_func_strtod" 1>&6
test $rb_cv_func_strtod = no && LIBOBJS="$LIBOBJS strtod.o"
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3451: checking whether byte ordering is bigendian" >&5
+echo "configure:3360: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'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 3458 "configure"
+#line 3367 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
@@ -3465,11 +3374,11 @@ int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3378: \"$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 3473 "configure"
+#line 3382 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
@@ -3480,7 +3389,7 @@ int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:3484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_bigendian=yes
else
@@ -3500,7 +3409,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 3504 "configure"
+#line 3413 "configure"
#include "confdefs.h"
main () {
/* Are we little or big endian? From Harbison&Steele. */
@@ -3513,7 +3422,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1);
}
EOF
-if { (eval echo configure:3517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_c_bigendian=no
else
@@ -3537,12 +3446,12 @@ EOF
fi
echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3541: checking for working const" >&5
+echo "configure:3450: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3546 "configure"
+#line 3455 "configure"
#include "confdefs.h"
int main() {
@@ -3591,7 +3500,7 @@ ccp = (char const *const *) p;
; return 0; }
EOF
-if { (eval echo configure:3595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
@@ -3612,14 +3521,14 @@ EOF
fi
echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
-echo "configure:3616: checking whether char is unsigned" >&5
+echo "configure:3525: checking whether char is unsigned" >&5
if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$GCC" = yes; then
# GCC predefines this symbol on systems where it applies.
cat > conftest.$ac_ext <<EOF
-#line 3623 "configure"
+#line 3532 "configure"
#include "confdefs.h"
#ifdef __CHAR_UNSIGNED__
yes
@@ -3641,7 +3550,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 3645 "configure"
+#line 3554 "configure"
#include "confdefs.h"
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
#if !defined(__STDC__) || __STDC__ != 1
@@ -3651,7 +3560,7 @@ main() {
volatile char c = 255; exit(c < 0);
}
EOF
-if { (eval echo configure:3655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_c_char_unsigned=yes
else
@@ -3676,7 +3585,7 @@ fi
echo $ac_n "checking whether right shift preserve sign bit""... $ac_c" 1>&6
-echo "configure:3680: checking whether right shift preserve sign bit" >&5
+echo "configure:3589: checking whether right shift preserve sign bit" >&5
if eval "test \"`echo '$''{'rb_cv_rshift_sign'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3684,7 +3593,7 @@ else
rb_cv_rshift_sign=yes
else
cat > conftest.$ac_ext <<EOF
-#line 3688 "configure"
+#line 3597 "configure"
#include "confdefs.h"
int
@@ -3696,7 +3605,7 @@ main()
}
EOF
-if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rb_cv_rshift_sign=yes
else
@@ -3724,19 +3633,19 @@ EOF
fi
echo $ac_n "checking count field in FILE structures""... $ac_c" 1>&6
-echo "configure:3728: checking count field in FILE structures" >&5
+echo "configure:3637: checking count field in FILE structures" >&5
if eval "test \"`echo '$''{'rb_cv_fcnt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3733 "configure"
+#line 3642 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_cnt = 0;
; return 0; }
EOF
-if { (eval echo configure:3740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_fcnt="_cnt"
else
@@ -3746,14 +3655,14 @@ fi
rm -f conftest*
if test "$rb_cv_fcnt" = ""; then
cat > conftest.$ac_ext <<EOF
-#line 3750 "configure"
+#line 3659 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->__cnt = 0;
; return 0; }
EOF
-if { (eval echo configure:3757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_fcnt="__cnt"
else
@@ -3764,14 +3673,14 @@ rm -f conftest*
fi
if test "$rb_cv_fcnt" = ""; then
cat > conftest.$ac_ext <<EOF
-#line 3768 "configure"
+#line 3677 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_r = 0;
; return 0; }
EOF
-if { (eval echo configure:3775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_fcnt="_r"
else
@@ -3782,14 +3691,14 @@ rm -f conftest*
fi
if test "$rb_cv_fcnt" = ""; then
cat > conftest.$ac_ext <<EOF
-#line 3786 "configure"
+#line 3695 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->readCount = 0;
; return 0; }
EOF
-if { (eval echo configure:3793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3702: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_fcnt="readCount"
else
@@ -3800,14 +3709,14 @@ rm -f conftest*
fi
if test "$rb_cv_fcnt" = ""; then
cat > conftest.$ac_ext <<EOF
-#line 3804 "configure"
+#line 3713 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
FILE *f = stdin; f->_rcount = 0;
; return 0; }
EOF
-if { (eval echo configure:3811: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_fcnt="_rcount"
else
@@ -3873,7 +3782,7 @@ fi
case "$host_os" in
linux*)
echo $ac_n "checking whether ELF binaries are produced""... $ac_c" 1>&6
-echo "configure:3877: checking whether ELF binaries are produced" >&5
+echo "configure:3786: checking whether ELF binaries are produced" >&5
if eval "test \"`echo '$''{'rb_cv_binary_elf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3881,7 +3790,7 @@ else
rb_cv_binary_elf=yes
else
cat > conftest.$ac_ext <<EOF
-#line 3885 "configure"
+#line 3794 "configure"
#include "confdefs.h"
/* Test for whether ELF binaries are produced */
@@ -3901,7 +3810,7 @@ main() {
}
EOF
-if { (eval echo configure:3905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rb_cv_binary_elf=yes
else
@@ -3931,7 +3840,7 @@ STATIC=
if test "$with_dln_a_out" != yes; then
rb_cv_dlopen=unknown
echo $ac_n "checking whether OS depend dynamic link works""... $ac_c" 1>&6
-echo "configure:3935: checking whether OS depend dynamic link works" >&5
+echo "configure:3844: checking whether OS depend dynamic link works" >&5
if test "$GCC" = yes; then
case "$host_os" in
nextstep*) ;;
@@ -4041,12 +3950,12 @@ if test "$ac_cv_header_a_out_h" = yes; then
if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then
cat confdefs.h > config.h
echo $ac_n "checking whether matz's dln works""... $ac_c" 1>&6
-echo "configure:4045: checking whether matz's dln works" >&5
+echo "configure:3954: checking whether matz's dln works" >&5
if eval "test \"`echo '$''{'rb_cv_dln_a_out'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4050 "configure"
+#line 3959 "configure"
#include "confdefs.h"
#define USE_DLN_A_OUT
@@ -4056,7 +3965,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:4060: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rb_cv_dln_a_out=yes
else
@@ -4163,7 +4072,7 @@ fi
case "$host_os" in
human*)
echo $ac_n "checking for _harderr in -lsignal""... $ac_c" 1>&6
-echo "configure:4167: checking for _harderr in -lsignal" >&5
+echo "configure:4076: checking for _harderr in -lsignal" >&5
ac_lib_var=`echo signal'_'_harderr | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4171,7 +4080,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsignal $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4175 "configure"
+#line 4084 "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
@@ -4182,7 +4091,7 @@ int main() {
_harderr()
; return 0; }
EOF
-if { (eval echo configure:4186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4210,7 +4119,7 @@ else
fi
echo $ac_n "checking for hmemset in -lhmem""... $ac_c" 1>&6
-echo "configure:4214: checking for hmemset in -lhmem" >&5
+echo "configure:4123: checking for hmemset in -lhmem" >&5
ac_lib_var=`echo hmem'_'hmemset | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4218,7 +4127,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lhmem $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4222 "configure"
+#line 4131 "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
@@ -4229,7 +4138,7 @@ int main() {
hmemset()
; return 0; }
EOF
-if { (eval echo configure:4233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4259,12 +4168,12 @@ fi
for ac_func in select
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4263: checking for $ac_func" >&5
+echo "configure:4172: 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 4268 "configure"
+#line 4177 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4287,7 +4196,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4312,7 +4221,7 @@ fi
done
echo $ac_n "checking whether PD libc _dtos18 fail to convert big number""... $ac_c" 1>&6
-echo "configure:4316: checking whether PD libc _dtos18 fail to convert big number" >&5
+echo "configure:4225: checking whether PD libc _dtos18 fail to convert big number" >&5
if eval "test \"`echo '$''{'rb_cv_missing__dtos18'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4320,7 +4229,7 @@ else
rb_cv_missing__dtos18=no
else
cat > conftest.$ac_ext <<EOF
-#line 4324 "configure"
+#line 4233 "configure"
#include "confdefs.h"
#include <stdio.h>
@@ -4332,7 +4241,7 @@ main ()
}
EOF
-if { (eval echo configure:4336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rb_cv_missing__dtos18=yes
else
@@ -4354,7 +4263,7 @@ EOF
fi
echo $ac_n "checking whether PD libc fconvert fail to round""... $ac_c" 1>&6
-echo "configure:4358: checking whether PD libc fconvert fail to round" >&5
+echo "configure:4267: checking whether PD libc fconvert fail to round" >&5
if eval "test \"`echo '$''{'rb_cv_missing_fconvert'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4362,7 +4271,7 @@ else
rb_cv_missing_fconvert=no
else
cat > conftest.$ac_ext <<EOF
-#line 4366 "configure"
+#line 4275 "configure"
#include "confdefs.h"
#include <stdio.h>
@@ -4375,7 +4284,7 @@ main ()
}
EOF
-if { (eval echo configure:4379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rb_cv_missing_fconvert=yes
else
@@ -4587,7 +4496,7 @@ EOF
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ case `(ac_space=' '; set) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
@@ -4666,7 +4575,7 @@ do
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.13"
+ echo "$CONFIG_STATUS generated by autoconf version 2.12"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
@@ -4686,11 +4595,9 @@ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
-s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
@@ -4723,7 +4630,6 @@ s%@YACC@%$YACC%g
s%@RANLIB@%$RANLIB%g
s%@AR@%$AR%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@LN_S@%$LN_S%g
s%@SET_MAKE@%$SET_MAKE%g
diff --git a/ext/socket/depend b/ext/socket/depend
index 6e8c3b7..ee405e9 100644
--- a/ext/socket/depend
+++ b/ext/socket/depend
@@ -1 +1,3 @@
socket.o : socket.c $(hdrdir)/ruby.h $(hdrdir)/config.h $(hdrdir)/defines.h $(hdrdir)/rubyio.h $(hdrdir)/rubysig.h
+
+.PATH: $(hdrdir)/missing
diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb
index 5b39867..5e059a4 100644
--- a/ext/socket/extconf.rb
+++ b/ext/socket/extconf.rb
@@ -1,5 +1,8 @@
require 'mkmf'
$LDFLAGS = "-L/usr/local/lib" if File.directory?("/usr/local/lib")
+$CFLAGS ||= ""
+$CFLAGS+=" -Dss_family=__ss_family -Dss_len=__ss_len"
+
case PLATFORM
when /mswin32/
test_func = "WSACleanup"
@@ -17,6 +20,230 @@ else
have_library("nsl", "t_open")
have_library("socket", "socket")
end
+
+$ipv6 = false
+if enable_config("ipv6", "yes")
+ if try_run(<<EOF)
+#include <sys/types.h>
+#include <sys/socket.h>
+main()
+{
+ exit(0);
+ if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
+ exit(1);
+ else
+ exit(0);
+}
+EOF
+ $CFLAGS+=" -DENABLE_IPV6"
+ $ipv6 = true
+ end
+end
+
+$ipv6type = nil
+$ipv6lib = nil
+$ipv6libdir = nil
+if $ipv6
+ if egrep_cpp("yes", <<EOF)
+#include <netinet/in.h>
+#ifdef IPV6_INRIA_VERSION
+yes
+#endif
+EOF
+ $ipv6type = "inria"
+ $CFLAGS="-DINET6 "+$CFLAGS
+ elsif egrep_cpp("yes", <<EOF)
+#include <netinet/in.h>
+#ifdef __KAME__
+yes
+#endif
+EOF
+ $ipv6type = "kame"
+ $ipv6lib="inet6"
+ $ipv6libdir="/usr/local/v6/lib"
+ $CFLAGS="-DINET6 "+$CFLAGS
+ elsif File.directory? "/usr/inet6"
+ $ipv6type = "linux"
+ $ipv6lib="inet6"
+ $ipv6libdir="/usr/inet6/lib"
+ $CFLAGS="-DINET6 -I/usr/inet6/include "+$CFLAGS
+ elsif egrep_cpp("yes", <<EOF)
+#include <sys/param.h>
+#ifdef _TOSHIBA_INET6
+yes
+#endif
+EOF
+ $ipv6type = "toshiba"
+ $ipv6lib="inet6"
+ $ipv6libdir="/usr/local/v6/lib"
+ $CFLAGS="-DINET6 "+$CFLAGS
+ elsif egrep_cpp("yes", <<EOF)
+#include </usr/local/v6/include/sys/v6config.h>
+#ifdef __V6D__
+yes
+#endif
+EOF
+ $ipv6type = "v6d"
+ $ipv6lib="v6"
+ $ipv6libdir="/usr/local/v6/lib"
+ $CFLAGS="-DINET6 -I/usr/local/v6/include "+$CFLAGS
+ elsif egrep_cpp("yes", <<EOF)
+#include <sys/param.h>
+#ifdef _ZETA_MINAMI_INET6
+yes
+#endif
+EOF
+ $ipv6type = "zeta"
+ $ipv6lib="inet6"
+ $ipv6libdir="/usr/local/v6/lib"
+ $CFLAGS="-DINET6 "+$CFLAGS
+ end
+
+ if $ipv6lib
+ if File.directory? $ipv6libdir and File.exist? "#{$ipv6libdir}/#{ipv6lib}.a"
+ $LDFLAGS += " -L#$ipv6libdir -l#$ipv6lib"
+ else
+ print <<EOS
+Fatal: no #$ipv6lib library found. cannot continue.
+You need to fetch lib#{$ipv6lib}.a from appropriate
+ipv6 kit and compile beforehand.
+EOS
+ exit
+ end
+ end
+end
+
+ if try_link(<<EOF)
+#include <sys/types.h>
+#include <netdb.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+int
+main()
+{
+ struct sockaddr_in sin;
+
+ sin.sin_len;
+ return 0;
+}
+EOF
+ $CFLAGS="-DHAVE_SIN_LEN "+$CFLAGS
+end
+
+ if try_link(<<EOF)
+#include <sys/types.h>
+#include <netdb.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+int
+main()
+{
+ struct sockaddr sa;
+
+ sa.sa_len;
+ return 0;
+}
+EOF
+ $CFLAGS="-DHAVE_SA_LEN "+$CFLAGS
+end
+
+$getaddr_info_ok = false
+if try_run(<<EOF)
+#include <sys/types.h>
+#include <netdb.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+main()
+{
+ int passive, gaierr, inet4 = 0, inet6 = 0;
+ struct addrinfo hints, *ai, *aitop;
+ char straddr[INET6_ADDRSTRLEN], strport[16];
+
+ for (passive = 0; passive <= 1; passive++) {
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = AF_UNSPEC;
+ hints.ai_flags = passive ? AI_PASSIVE : 0;
+ hints.ai_socktype = SOCK_STREAM;
+ if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
+ (void)gai_strerror(gaierr);
+ goto bad;
+ }
+ for (ai = aitop; ai; ai = ai->ai_next) {
+ if (ai->ai_addr == NULL ||
+ ai->ai_addrlen == 0 ||
+ getnameinfo(ai->ai_addr, ai->ai_addrlen,
+ straddr, sizeof(straddr), strport, sizeof(strport),
+ NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
+ goto bad;
+ }
+ if (strcmp(strport, "54321") != 0) {
+ goto bad;
+ }
+ switch (ai->ai_family) {
+ case AF_INET:
+ if (passive) {
+ if (strcmp(straddr, "0.0.0.0") != 0) {
+ goto bad;
+ }
+ } else {
+ if (strcmp(straddr, "127.0.0.1") != 0) {
+ goto bad;
+ }
+ }
+ inet4++;
+ break;
+ case AF_INET6:
+ if (passive) {
+ if (strcmp(straddr, "::") != 0) {
+ goto bad;
+ }
+ } else {
+ if (strcmp(straddr, "::1") != 0) {
+ goto bad;
+ }
+ }
+ inet6++;
+ break;
+ case AF_UNSPEC:
+ goto bad;
+ break;
+ default:
+ /* another family support? */
+ break;
+ }
+ }
+ }
+
+ if (inet6 != 2 || inet4 != 2)
+ goto bad;
+
+ if (aitop)
+ freeaddrinfo(aitop);
+ exit(0);
+
+ bad:
+ if (aitop)
+ freeaddrinfo(aitop);
+ exit(1);
+}
+EOF
+ $getaddr_info_ok = true
+end
+
+$objs = ["socket.o"]
+
+if $getaddr_info_ok
+ have_func("getaddrinfo")
+ have_func("getnameinfo")
+else
+ $objs += "getaddrinfo.o"
+ $objs += "getnameinfo.o"
+end
+
have_header("sys/un.h")
if have_func(test_func)
have_func("inet_aton")
diff --git a/ext/socket/socket.c b/ext/socket/socket.c
index 07b9b2b..f8a0297 100644
--- a/ext/socket/socket.c
+++ b/ext/socket/socket.c
@@ -44,6 +44,9 @@ extern int rb_thread_select(int, fd_set*, fd_set*, fd_set*, struct timeval*); /*
#ifndef EWOULDBLOCK
#define EWOULDBLOCK EAGAIN
#endif
+#ifndef HAVE_GETADDRINFO
+# include "addrinfo.h"
+#endif
VALUE rb_cBasicSocket;
VALUE rb_cIPSocket;
@@ -317,9 +320,9 @@ bsock_send(argc, argv, sock)
return INT2FIX(n);
}
-static VALUE ipaddr _((struct sockaddr_in*));
+static VALUE ipaddr _((struct sockaddr *));
#ifdef HAVE_SYS_UN_H
-static VALUE unixaddr _((struct sockaddr_un*));
+static VALUE unixaddr _((struct sockaddr_un *));
#endif
enum sock_recv_type {
@@ -377,13 +380,15 @@ s_recv(sock, argc, argv, from)
case RECV_RECV:
return (VALUE)str;
case RECV_TCP:
+#if 0
if (alen != sizeof(struct sockaddr_in)) {
rb_raise(rb_eTypeError, "sockaddr size differs - should not happen");
}
- return rb_assoc_new(str, ipaddr((struct sockaddr_in *)buf));
+#endif
+ return rb_assoc_new(str, ipaddr((struct sockaddr *)buf));
case RECV_UDP:
{
- VALUE addr = ipaddr((struct sockaddr_in *)buf);
+ VALUE addr = ipaddr((struct sockaddr *)buf);
return rb_assoc_new(str, rb_assoc_new(RARRAY(addr)->ptr[2],
RARRAY(addr)->ptr[1]));
@@ -407,43 +412,62 @@ bsock_recv(argc, argv, sock)
}
static VALUE
-mkipaddr(x)
- unsigned long x;
+mkipaddr(addr)
+ struct sockaddr *addr;
{
- char buf[16];
+ char buf[1024];
+ int error;
- x = ntohl(x);
- sprintf(buf, "%d.%d.%d.%d",
- (int) (x>>24) & 0xff, (int) (x>>16) & 0xff,
- (int) (x>> 8) & 0xff, (int) (x>> 0) & 0xff);
+ error = getnameinfo(addr, SA_LEN(addr), buf, sizeof(buf), NULL, 0,
+ NI_NUMERICHOST);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
return rb_str_new2(buf);
}
static VALUE
ipaddr(sockaddr)
- struct sockaddr_in *sockaddr;
+ struct sockaddr *sockaddr;
{
VALUE family, port, addr1, addr2;
VALUE ary;
- struct hostent *hostent;
+ struct addrinfo hints, *res;
+ int error;
+ char hbuf[1024], pbuf[1024];
- family = rb_str_new2("AF_INET");
- hostent = gethostbyaddr((char*)&sockaddr->sin_addr.s_addr,
- sizeof(sockaddr->sin_addr),
- AF_INET);
- addr1 = 0;
- if (hostent) {
- addr1 = rb_str_new2(hostent->h_name);
+ switch (sockaddr->sa_family) {
+ case AF_INET:
+ family = rb_str_new2("AF_INET");
+ break;
+#ifdef INET6
+ case AF_INET6:
+ family = rb_str_new2("AF_INET6");
+ break;
+#endif
+ default:
+ family = 0;
+ break;
}
- addr2 = mkipaddr(sockaddr->sin_addr.s_addr);
- if (!addr1) addr1 = addr2;
-
- port = INT2FIX(ntohs(sockaddr->sin_port));
+ error = getnameinfo(sockaddr, SA_LEN(sockaddr), hbuf, sizeof(hbuf),
+ NULL, 0, 0);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+ addr1 = rb_str_new2(hbuf);
+ error = getnameinfo(sockaddr, SA_LEN(sockaddr), hbuf, sizeof(hbuf),
+ pbuf, sizeof(pbuf), NI_NUMERICHOST | NI_NUMERICSERV);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+ addr2 = rb_str_new2(hbuf);
+ port = INT2FIX(atoi(pbuf));
ary = rb_ary_new3(4, family, port, addr1, addr2);
return ary;
}
+
#ifndef HAVE_INET_ATON
static unsigned long
inet_aton(host, inp)
@@ -468,30 +492,34 @@ inet_aton(host, inp)
static void
setipaddr(name, addr)
char *name;
- struct sockaddr_in *addr;
+ struct sockaddr *addr;
{
- struct hostent *hp;
+ struct addrinfo hints, *res;
+ struct sockaddr_in *sin;
+ int error;
+ sin = (struct sockaddr_in *)addr;
if (name[0] == 0) {
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(sin, 0, sizeof(*sin));
+ sin->sin_family = AF_INET;
+ SET_SIN_LEN(*sin, sizeof(*sin));
+ sin->sin_addr.s_addr = INADDR_ANY;
}
else if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
- addr->sin_addr.s_addr = INADDR_BROADCAST;
- }
- else if (inet_aton(name, &addr->sin_addr) != 0) {
- /* ok to set addr->sin_addr */
+ sin->sin_family = AF_INET;
+ SET_SIN_LEN(*sin, sizeof(*sin));
+ sin->sin_addr.s_addr = INADDR_BROADCAST;
}
else {
- hp = gethostbyname(name);
- if (!hp) {
-#ifdef HAVE_HSTRERROR
- extern int h_errno;
- rb_raise(rb_eSocket, (char *)hstrerror(h_errno));
-#else
- rb_raise(rb_eSocket, "host not found");
-#endif
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ error = getaddrinfo(name, NULL, &hints, &res);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
}
- memcpy((char *) &addr->sin_addr, hp->h_addr, hp->h_length);
+ /* just take the first one */
+ memcpy(addr, res->ai_addr, res->ai_addrlen);
+ freeaddrinfo(res);
}
}
@@ -565,115 +593,90 @@ open_inet(class, h, serv, type)
VALUE class, h, serv;
int type;
{
- char *host;
- struct hostent *hostent, _hostent;
- struct servent *servent, _servent;
- struct protoent *protoent;
- struct sockaddr_in sockaddr;
+ struct addrinfo hints, *res, *res0;
int fd, status;
- int hostaddr, hostaddrPtr[2];
- int servport;
char *syscall;
+ VALUE sock;
+ char pbuf[1024], *portp;
+ char *host;
+ int error;
if (h) {
Check_SafeStr(h);
host = RSTRING(h)->ptr;
- hostent = gethostbyname(host);
- if (hostent == NULL) {
- if (!inet_aton(host, &sockaddr.sin_addr)) {
- if (type == INET_SERVER && !strlen(host))
- hostaddr = INADDR_ANY;
- else {
-#ifdef HAVE_HSTRERROR
- extern int h_errno;
- rb_raise(rb_eSocket, (char *)hstrerror(h_errno));
-#else
- rb_raise(rb_eSocket, "host not found");
-#endif
- }
- }
- hostaddr = sockaddr.sin_addr.s_addr;
- _hostent.h_addr_list = (char **)hostaddrPtr;
- _hostent.h_addr_list[0] = (char *)&hostaddr;
- _hostent.h_addr_list[1] = NULL;
- _hostent.h_length = sizeof(hostaddr);
- _hostent.h_addrtype = AF_INET;
- hostent = &_hostent;
- }
}
- servent = NULL;
- if (FIXNUM_P(serv)) {
- servport = FIX2UINT(serv);
- goto setup_servent;
- }
- servent = getservbyname(STR2CSTR(serv), "tcp");
- if (servent == NULL) {
- char *s = STR2CSTR(serv);
- char *end;
-
- servport = strtoul(s, &end, 0);
- if (*end != '\0') {
- rb_raise(rb_eSocket, "no such servce %s", s);
- }
- setup_servent:
- _servent.s_port = htons(servport);
- _servent.s_proto = "tcp";
- servent = &_servent;
- }
-#ifdef __BEOS__
- fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-#else
- protoent = getprotobyname(servent->s_proto);
- if (protoent == NULL) {
- rb_raise(rb_eSocket, "no such proto %s", servent->s_proto);
+ else {
+ host = NULL;
}
-
- fd = socket(AF_INET, SOCK_STREAM, protoent->p_proto);
-#endif
-
- memset(&sockaddr, 0, sizeof(sockaddr));
- sockaddr.sin_family = AF_INET;
- if (h) {
- memcpy((char *)&(sockaddr.sin_addr.s_addr),
- (char *) hostent->h_addr_list[0],
- (size_t) hostent->h_length);
+ if (FIXNUM_P(serv)) {
+ snprintf(pbuf, sizeof(pbuf), "%d", FIX2UINT(serv));
+ portp = pbuf;
}
else {
- sockaddr.sin_addr.s_addr = INADDR_ANY;
+ strcpy(pbuf, STR2CSTR(serv));
+ portp = pbuf;
}
- sockaddr.sin_port = servent->s_port;
-
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
if (type == INET_SERVER) {
- status = 1;
- setsockopt(fd,SOL_SOCKET,SO_REUSEADDR,(char*)&status,sizeof(status));
- status = bind(fd, (struct sockaddr*)&sockaddr, sizeof(sockaddr));
- syscall = "bind(2)";
+ hints.ai_flags = AI_PASSIVE;
}
- else {
+ error = getaddrinfo(host, portp, &hints, &res0);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+
+ fd = -1;
+ for (res = res0; res; res = res->ai_next) {
+ status = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ syscall = "socket(2)";
+ fd = status;
+ if (fd < 0)
+ continue;
+ if (type == INET_SERVER) {
+ status = 1;
+ setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&status,
+ sizeof(status));
+ status = bind(fd, res->ai_addr, res->ai_addrlen);
+ syscall = "bind(2)";
+ }
+ else {
#if defined(HAVE_FCNTL)
- status = thread_connect(fd, (struct sockaddr*)&sockaddr,
- sizeof(sockaddr), type);
+ status = thread_connect(fd, res->ai_addr, res->ai_addrlen, type);
#else
#ifdef SOCKS
- if (type == INET_SOCKS) {
- status = Rconnect(fd, &sockaddr, sizeof(sockaddr));
- }
- else
+ if (type == INET_SOCKS) {
+ status = Rconnect(fd, res->ai_addr, res->ai_addrlen);
+ }
+ else
#endif
- {
- status = connect(fd, (struct sockaddr*)&sockaddr, sizeof(sockaddr));
- }
+ {
+ status = connect(fd, res->ai_addr, res->ai_addrlen);
+ }
#endif
- syscall = "connect(2)";
- }
+ syscall = "connect(2)";
+ }
+ if (status < 0) {
+ close(fd);
+ fd = -1;
+ continue;
+ } else
+ break;
+ }
if (status < 0) {
- close(fd);
+ if (fd >= 0)
+ close(fd);
+ freeaddrinfo(res0);
rb_sys_fail(syscall);
}
- if (type == INET_SERVER) listen(fd, 5);
+
+ if (type == INET_SERVER)
+ listen(fd, 5);
/* create new instance */
+ freeaddrinfo(res0);
return sock_new(class, fd);
}
@@ -702,19 +705,55 @@ socks_s_open(class, host, serv)
}
#endif
+/*
+ * NOTE: using gethostbyname() against AF_INET6 is a bad idea, as it
+ * does not initialize sin_flowinfo nor sin_scope_id properly.
+ */
static VALUE
tcp_s_gethostbyname(obj, host)
VALUE obj, host;
{
- struct sockaddr_in addr;
+ struct sockaddr_storage addr;
struct hostent *h;
char **pch;
VALUE ary, names;
- setipaddr(STR2CSTR(host), &addr);
- h = gethostbyaddr((char *)&addr.sin_addr,
- sizeof(addr.sin_addr),
- AF_INET);
+ if (rb_obj_is_kind_of(host, rb_cInteger)) {
+ int i = NUM2INT(host);
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *)&addr;
+ memset(sin, 0, sizeof(*sin));
+ sin->sin_family = AF_INET;
+ SET_SIN_LEN(sin, sizeof(*sin));
+ sin->sin_addr.s_addr = htonl(i);
+ }
+ else {
+ setipaddr(STR2CSTR(host), (struct sockaddr *)&addr);
+ }
+ switch (addr.ss_family) {
+ case AF_INET:
+ {
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *)&addr;
+ h = gethostbyaddr((char *)&sin->sin_addr,
+ sizeof(sin->sin_addr),
+ sin->sin_family);
+ break;
+ }
+#ifdef INET6
+ case AF_INET6:
+ {
+ struct sockaddr_in6 *sin6;
+ sin6 = (struct sockaddr_in6 *)&addr;
+ h = gethostbyaddr((char *)&sin6->sin6_addr,
+ sizeof(sin6->sin6_addr),
+ sin6->sin6_family);
+ break;
+ }
+#endif
+ default:
+ h = NULL;
+ }
if (h == NULL) {
#ifdef HAVE_HSTRERROR
@@ -734,8 +773,38 @@ tcp_s_gethostbyname(obj, host)
rb_ary_push(ary, INT2NUM(h->h_addrtype));
#ifdef h_addr
for (pch = h->h_addr_list; *pch; pch++) {
- memcpy((char *) &addr.sin_addr, *pch, h->h_length);
- rb_ary_push(ary, mkipaddr(addr.sin_addr.s_addr));
+ switch (addr.ss_family) {
+ case AF_INET:
+ {
+ struct sockaddr_in sin;
+ memset(&sin, 0, sizeof(sin));
+ sin.sin_family = AF_INET;
+ SET_SIN_LEN(sin, sizeof(sin));
+ memcpy((char *) &sin.sin_addr, *pch, h->h_length);
+ h = gethostbyaddr((char *)&sin.sin_addr,
+ sizeof(sin.sin_addr),
+ sin.sin_family);
+ rb_ary_push(ary, mkipaddr((struct sockaddr *)&sin));
+ break;
+ }
+#ifdef INET6
+ case AF_INET6:
+ {
+ struct sockaddr_in6 sin6;
+ memset(&sin6, 0, sizeof(sin6));
+ sin6.sin6_family = AF_INET;
+ sin6.sin6_len = sizeof(sin6);
+ memcpy((char *) &sin6.sin6_addr, *pch, h->h_length);
+ h = gethostbyaddr((char *)&sin6.sin6_addr,
+ sizeof(sin6.sin6_addr),
+ sin6.sin6_family);
+ rb_ary_push(ary, mkipaddr((struct sockaddr *)&sin6));
+ break;
+ }
+#endif
+ default:
+ h = NULL;
+ }
}
#else
memcpy((char *)&addr.sin_addr, h->h_addr, h->h_length);
@@ -793,11 +862,11 @@ tcp_accept(sock)
VALUE sock;
{
OpenFile *fptr;
- struct sockaddr_in from;
+ struct sockaddr_storage from;
int fromlen;
GetOpenFile(sock, fptr);
- fromlen = sizeof(struct sockaddr_in);
+ fromlen = sizeof(from);
return s_accept(rb_cTCPSocket, fileno(fptr->f),
(struct sockaddr*)&from, &fromlen);
}
@@ -859,14 +928,14 @@ ip_addr(sock)
VALUE sock;
{
OpenFile *fptr;
- struct sockaddr_in addr;
+ struct sockaddr_storage addr;
int len = sizeof addr;
GetOpenFile(sock, fptr);
if (getsockname(fileno(fptr->f), (struct sockaddr*)&addr, &len) < 0)
rb_sys_fail("getsockname(2)");
- return ipaddr(&addr);
+ return ipaddr((struct sockaddr *)&addr);
}
static VALUE
@@ -874,92 +943,124 @@ ip_peeraddr(sock)
VALUE sock;
{
OpenFile *fptr;
- struct sockaddr_in addr;
+ struct sockaddr_storage addr;
int len = sizeof addr;
GetOpenFile(sock, fptr);
if (getpeername(fileno(fptr->f), (struct sockaddr*)&addr, &len) < 0)
rb_sys_fail("getpeername(2)");
- return ipaddr(&addr);
+ return ipaddr((struct sockaddr *)&addr);
}
static VALUE
ip_s_getaddress(obj, host)
VALUE obj, host;
{
- struct sockaddr_in addr;
+ struct sockaddr_storage addr;
if (rb_obj_is_kind_of(host, rb_cInteger)) {
int i = NUM2INT(host);
- addr.sin_addr.s_addr = htonl(i);
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *)&addr;
+ memset(sin, 0, sizeof(*sin));
+ sin->sin_family = AF_INET;
+ SET_SIN_LEN(*sin, sizeof(*sin));
+ sin->sin_addr.s_addr = htonl(i);
}
else {
- setipaddr(STR2CSTR(host), &addr);
+ setipaddr(STR2CSTR(host), (struct sockaddr *)&addr);
}
- return mkipaddr(addr.sin_addr.s_addr);
+ return mkipaddr((struct sockaddr *)&addr);
}
static VALUE
-udp_s_open(class)
+udp_s_open(argc, argv, class)
+ int argc;
+ VALUE *argv;
VALUE class;
{
- return sock_new(class, socket(AF_INET, SOCK_DGRAM, 0));
+ VALUE arg;
+
+ if (rb_scan_args(argc, argv, "01", &arg) == 1) {
+ if (rb_obj_is_kind_of(arg, rb_cInteger)) {
+ return sock_new(class, socket(NUM2INT(arg), SOCK_DGRAM, 0));
+ }
+ else {
+ rb_raise(rb_eSocket, "argument must be Integer");
+ }
+ }
+ else {
+ return sock_new(class, socket(AF_INET, SOCK_DGRAM, 0));
+ }
}
-static void
-udp_addrsetup(host, port, addr)
+static struct addrinfo *
+udp_addrsetup(fptr, host, port)
+ OpenFile *fptr; /* use for AF check? */
VALUE host, port;
- struct sockaddr_in *addr;
{
- memset(addr, 0, sizeof(struct sockaddr_in));
- addr->sin_family = AF_INET;
+ struct addrinfo hints, *res;
+ int error;
+ char *hostp, *portp;
+ char hbuf[1024], pbuf[1024];
+
if (NIL_P(host)) {
- addr->sin_addr.s_addr = INADDR_ANY;
+ hostp = NULL;
}
else if (rb_obj_is_kind_of(host, rb_cInteger)) {
+ struct sockaddr_in sin;
int i = NUM2INT(host);
- addr->sin_addr.s_addr = htonl(i);
+ memset(&sin, 0, sizeof(sin));
+ sin.sin_family = AF_INET;
+ SET_SIN_LEN(sin, sizeof(sin));
+ sin.sin_addr.s_addr = htonl(i);
+ error = getnameinfo((struct sockaddr *)&sin, SIN_LEN(sin),
+ hbuf, sizeof(hbuf), NULL, 0, NI_NUMERICHOST);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+ hostp = hbuf;
}
else {
- setipaddr(STR2CSTR(host), addr);
+ strcpy(hbuf, STR2CSTR(host));
+ hostp = hbuf;
}
if (FIXNUM_P(port)) {
- addr->sin_port = htons(FIX2INT(port));
+ snprintf(pbuf, sizeof(pbuf), "%d", FIX2INT(port));
+ portp = pbuf;
}
else {
- struct servent *servent;
-
- servent = getservbyname(STR2CSTR(port), "udp");
- if (servent) {
- addr->sin_port = servent->s_port;
- }
- else {
- char *s = STR2CSTR(port);
- char *end;
- int portno;
+ portp = STR2CSTR(port);
+ }
- portno = strtoul(s, &end, 0);
- if (*end != '\0') {
- rb_raise(rb_eSocket, "no such servce %s", s);
- }
- addr->sin_port = htons(port);
- }
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_DGRAM;
+ error = getaddrinfo(hostp, portp, &hints, &res);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
}
+
+ return res;
}
static VALUE
udp_connect(sock, host, port)
VALUE sock, host, port;
{
- struct sockaddr_in addr;
OpenFile *fptr;
+ struct addrinfo *res0, *res;
- udp_addrsetup(host, port, &addr);
GetOpenFile(sock, fptr);
+ res0 = udp_addrsetup(fptr, host, port);
+ for (res0 = res; res; res = res->ai_next) {
retry:
- if (connect(fileno(fptr->f), (struct sockaddr*)&addr, sizeof(addr))<0) {
+ if (connect(fileno(fptr->f), res->ai_addr, res->ai_addrlen) >= 0) {
+ freeaddrinfo(res0);
+ return INT2FIX(0);
+ }
switch (errno) {
case EINTR:
case EWOULDBLOCK:
@@ -969,9 +1070,10 @@ udp_connect(sock, host, port)
rb_thread_schedule();
goto retry;
}
- rb_sys_fail("connect(2)");
}
+ freeaddrinfo(res0);
+ rb_sys_fail("connect(2)");
return INT2FIX(0);
}
@@ -979,14 +1081,21 @@ static VALUE
udp_bind(sock, host, port)
VALUE sock, host, port;
{
- struct sockaddr_in addr;
+ struct sockaddr_storage addr;
OpenFile *fptr;
+ struct addrinfo *res0, *res;
- udp_addrsetup(host, port, &addr);
GetOpenFile(sock, fptr);
- if (bind(fileno(fptr->f), (struct sockaddr*)&addr, sizeof(addr))<0) {
- rb_sys_fail("bind(2)");
+ res0 = udp_addrsetup(fptr, host, port);
+ for (res = res0; res; res = res->ai_next) {
+ if (bind(fileno(fptr->f), res->ai_addr, res->ai_addrlen) < 0) {
+ continue;
+ }
+ freeaddrinfo(res0);
+ return INT2FIX(0);
}
+ freeaddrinfo(res0);
+ rb_sys_fail("bind(2)");
return INT2FIX(0);
}
@@ -997,26 +1106,30 @@ udp_send(argc, argv, sock)
VALUE sock;
{
VALUE mesg, flags, host, port;
- struct sockaddr_in addr;
OpenFile *fptr;
FILE *f;
int n;
char *m;
int mlen;
+ struct addrinfo *res0, *res;
if (argc == 2) {
return bsock_send(argc, argv, sock);
}
rb_scan_args(argc, argv, "4", &mesg, &flags, &host, &port);
- udp_addrsetup(host, port, &addr);
GetOpenFile(sock, fptr);
+ res0 = udp_addrsetup(fptr, host, port);
f = GetWriteFile(fptr);
m = rb_str2cstr(mesg, &mlen);
+ for (res = res0; res; res = res->ai_next) {
retry:
- n = sendto(fileno(f), m, mlen, NUM2INT(flags),
- (struct sockaddr*)&addr, sizeof(addr));
- if (n < 0) {
+ n = sendto(fileno(f), m, mlen, NUM2INT(flags), res->ai_addr,
+ res->ai_addrlen);
+ if (n >= 0) {
+ freeaddrinfo(res0);
+ return INT2FIX(n);
+ }
switch (errno) {
case EINTR:
case EWOULDBLOCK:
@@ -1026,8 +1139,9 @@ udp_send(argc, argv, sock)
rb_thread_schedule();
goto retry;
}
- rb_sys_fail("sendto(2)");
}
+ freeaddrinfo(res0);
+ rb_sys_fail("sendto(2)");
return INT2FIX(n);
}
@@ -1408,22 +1522,74 @@ mkhostent(h)
}
static VALUE
+mkaddrinfo(res0)
+ struct addrinfo *res0;
+{
+ char **pch;
+ VALUE base, ary;
+ struct addrinfo *res;
+
+ if (res0 == NULL) {
+ rb_raise(rb_eSocket, "host not found");
+ }
+ base = rb_ary_new();
+ for (res = res0; res; res = res->ai_next) {
+ ary = ipaddr(res->ai_addr);
+ rb_ary_push(ary, INT2FIX(res->ai_family));
+ rb_ary_push(ary, INT2FIX(res->ai_socktype));
+ rb_ary_push(ary, INT2FIX(res->ai_protocol));
+ rb_ary_push(base, ary);
+ }
+ return base;
+}
+
+/*
+ * NOTE: using gethostbyname() against AF_INET6 is a bad idea, as it
+ * does not initialize sin_flowinfo nor sin_scope_id properly.
+ */
+static VALUE
sock_s_gethostbyname(obj, host)
VALUE obj, host;
{
- struct sockaddr_in addr;
+ struct sockaddr_storage addr;
struct hostent *h;
if (rb_obj_is_kind_of(host, rb_cInteger)) {
int i = NUM2INT(host);
- addr.sin_addr.s_addr = htonl(i);
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *)&addr;
+ memset(sin, 0, sizeof(*sin));
+ sin->sin_family = AF_INET;
+ SET_SIN_LEN(*sin, sizeof(*sin));
+ sin->sin_addr.s_addr = htonl(i);
}
else {
- setipaddr(STR2CSTR(host), &addr);
+ setipaddr(STR2CSTR(host), (struct sockaddr *)&addr);
+ }
+ switch (addr.ss_family) {
+ case AF_INET:
+ {
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *)&addr;
+ h = gethostbyaddr((char *)&sin->sin_addr,
+ sizeof(sin->sin_addr),
+ sin->sin_family);
+ break;
+ }
+#ifdef INET6
+ case AF_INET6:
+ {
+ struct sockaddr_in6 *sin6;
+ sin6 = (struct sockaddr_in6 *)&addr;
+ h = gethostbyaddr((char *)&sin6->sin6_addr,
+ sizeof(sin6->sin6_addr),
+ sin6->sin6_family);
+ break;
+ }
+#endif
+ default:
+ h = NULL;
}
- h = gethostbyaddr((char *)&addr.sin_addr,
- sizeof(addr.sin_addr),
- AF_INET);
return mkhostent(h);
}
@@ -1484,6 +1650,168 @@ sock_s_getservbyaname(argc, argv)
return INT2FIX(port);
}
+static VALUE
+sock_s_getaddrinfo(argc, argv)
+ int argc;
+ VALUE *argv;
+{
+ VALUE host, port, family, socktype, protocol, flags, ret;
+ char hbuf[1024], pbuf[1024];
+ char *hptr, *pptr;
+ struct addrinfo hints, *res;
+ int error;
+
+ host = port = family = socktype = protocol = flags = Qnil;
+ rb_scan_args(argc, argv, "24", &host, &port, &family, &socktype, &protocol,
+ &flags);
+ if (NIL_P(host)) {
+ hptr = NULL;
+ }
+ else {
+ strncpy(hbuf, STR2CSTR(host), sizeof(hbuf));
+ hbuf[sizeof(hbuf) - 1] = '\0';
+ hptr = hbuf;
+ }
+ if (NIL_P(port)) {
+ pptr = NULL;
+ }
+ else if (rb_obj_is_kind_of(port, rb_cInteger)) {
+ snprintf(pbuf, sizeof(pbuf), "%d", FIX2INT(port));
+ pptr = pbuf;
+ }
+ else {
+ strncpy(pbuf, STR2CSTR(port), sizeof(pbuf));
+ pbuf[sizeof(pbuf) - 1] = '\0';
+ pptr = pbuf;
+ }
+
+ memset(&hints, 0, sizeof(hints));
+ if (!NIL_P(family) && rb_obj_is_kind_of(family, rb_cInteger)) {
+ hints.ai_family = FIX2INT(family);
+ }
+ else {
+ hints.ai_family = PF_UNSPEC;
+ }
+ if (!NIL_P(socktype) && rb_obj_is_kind_of(socktype, rb_cInteger)) {
+ hints.ai_socktype = socktype;
+ }
+ if (!NIL_P(protocol) && rb_obj_is_kind_of(protocol, rb_cInteger)) {
+ hints.ai_protocol = protocol;
+ }
+ if (!NIL_P(flags) && rb_obj_is_kind_of(flags, rb_cInteger)) {
+ hints.ai_flags = flags;
+ }
+ error = getaddrinfo(hptr, pptr, &hints, &res);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+
+ ret = mkaddrinfo(res);
+ freeaddrinfo(res);
+ return ret;
+}
+
+static VALUE
+sock_s_getnameinfo(argc, argv)
+ int argc;
+ VALUE *argv;
+{
+ VALUE sa, af, host, port, flags;
+ static char hbuf[1024], pbuf[1024];
+ char *hptr, *pptr;
+ int fl;
+ struct addrinfo hints, *res = NULL;
+ int error;
+ struct sockaddr_storage ss;
+ struct sockaddr *sap;
+
+ sa = flags = Qnil;
+ rb_scan_args(argc, argv, "11", &sa, &flags);
+
+ if (TYPE(sa) == T_STRING) {
+ if (sizeof(ss) < RSTRING(sa)->len) {
+ rb_raise(rb_eTypeError, "sockaddr length too big");
+ }
+ memcpy(&ss, RSTRING(sa)->ptr, RSTRING(sa)->len);
+ if (RSTRING(sa)->len != ss.ss_len) {
+ rb_raise(rb_eTypeError, "sockaddr size differs - should not happen");
+ }
+ sap = (struct sockaddr *)&ss;
+ }
+ else if (TYPE(sa) == T_ARRAY) {
+ if (RARRAY(sa)->len == 3) {
+ af = RARRAY(sa)->ptr[0];
+ port = RARRAY(sa)->ptr[1];
+ host = RARRAY(sa)->ptr[2];
+ }
+ else if (RARRAY(sa)->len >= 4) {
+ af = RARRAY(sa)->ptr[0];
+ port = RARRAY(sa)->ptr[1];
+ host = RARRAY(sa)->ptr[3];
+ if (NIL_P(host)) {
+ host = RARRAY(sa)->ptr[2];
+ }
+ }
+ if (NIL_P(host)) {
+ hptr = NULL;
+ }
+ else {
+ strncpy(hbuf, STR2CSTR(host), sizeof(hbuf));
+ hbuf[sizeof(hbuf) - 1] = '\0';
+ hptr = hbuf;
+ }
+ if (NIL_P(port)) {
+ strcpy(pbuf, "0");
+ pptr = NULL;
+ }
+ else if (rb_obj_is_kind_of(port, rb_cInteger)) {
+ snprintf(pbuf, sizeof(pbuf), "%d", FIX2INT(port));
+ pptr = pbuf;
+ }
+ else {
+ strncpy(pbuf, STR2CSTR(port), sizeof(pbuf));
+ pbuf[sizeof(pbuf) - 1] = '\0';
+ pptr = pbuf;
+ }
+ memset(&hints, 0, sizeof(hints));
+ if (strcmp(STR2CSTR(af), "AF_INET") == 0) {
+ hints.ai_family = PF_INET;
+ }
+ #ifdef INET6
+ else if (strcmp(STR2CSTR(af), "AF_INET6") == 0) {
+ hints.ai_family = PF_INET6;
+ }
+ #endif
+ else {
+ hints.ai_family = PF_UNSPEC;
+ }
+ error = getaddrinfo(hptr, pptr, &hints, &res);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+ sap = res->ai_addr;
+ }
+ else {
+ rb_raise(rb_eTypeError, "expecting String or Array");
+ }
+
+ fl = 0;
+ if (!NIL_P(flags) && rb_obj_is_kind_of(flags, rb_cInteger)) {
+ fl = FIX2INT(flags);
+ }
+
+gotsap:
+ error = getnameinfo(sap, SA_LEN(sap), hbuf, sizeof(hbuf),
+ pbuf, sizeof(pbuf), fl);
+ if (error) {
+ rb_raise(rb_eSocket, gai_strerror(error));
+ }
+ if (res)
+ freeaddrinfo(res);
+
+ return rb_ary_new3(2, rb_str_new2(hbuf), rb_str_new2(pbuf));
+}
+
static VALUE mConst;
static void
@@ -1540,8 +1868,8 @@ Init_socket()
rb_cUDPSocket = rb_define_class("UDPSocket", rb_cIPSocket);
rb_define_global_const("UDPsocket", rb_cUDPSocket);
- rb_define_singleton_method(rb_cUDPSocket, "open", udp_s_open, 0);
- rb_define_singleton_method(rb_cUDPSocket, "new", udp_s_open, 0);
+ rb_define_singleton_method(rb_cUDPSocket, "open", udp_s_open, -1);
+ rb_define_singleton_method(rb_cUDPSocket, "new", udp_s_open, -1);
rb_define_method(rb_cUDPSocket, "connect", udp_connect, 2);
rb_define_method(rb_cUDPSocket, "bind", udp_bind, 2);
rb_define_method(rb_cUDPSocket, "send", udp_send, -1);
@@ -1582,6 +1910,8 @@ Init_socket()
rb_define_singleton_method(rb_cSocket, "gethostbyname", sock_s_gethostbyname, 1);
rb_define_singleton_method(rb_cSocket, "gethostbyaddr", sock_s_gethostbyaddr, -1);
rb_define_singleton_method(rb_cSocket, "getservbyname", sock_s_getservbyaname, -1);
+ rb_define_singleton_method(rb_cSocket, "getaddrinfo", sock_s_getaddrinfo, -1);
+ rb_define_singleton_method(rb_cSocket, "getnameinfo", sock_s_getnameinfo, -1);
/* constants */
mConst = rb_define_module_under(rb_cSocket, "Constants");
@@ -1620,6 +1950,14 @@ Init_socket()
sock_rb_define_const("AF_APPLETALK", AF_APPLETALK);
sock_rb_define_const("PF_APPLETALK", PF_APPLETALK);
#endif
+#ifdef AF_UNSPEC
+ sock_rb_define_const("AF_UNSPEC", AF_UNSPEC);
+ sock_rb_define_const("PF_UNSPEC", PF_UNSPEC);
+#endif
+#ifdef AF_INET6
+ sock_rb_define_const("AF_INET6", AF_INET6);
+ sock_rb_define_const("PF_INET6", PF_INET6);
+#endif
sock_rb_define_const("MSG_OOB", MSG_OOB);
#ifdef MSG_PEEK
@@ -1730,4 +2068,95 @@ Init_socket()
#ifdef TCP_MAXSEG
sock_rb_define_const("TCP_MAXSEG", TCP_MAXSEG);
#endif
+
+#ifdef EAI_ADDRFAMILY
+ sock_rb_define_const("EAI_ADDRFAMILY", EAI_ADDRFAMILY);
+#endif
+#ifdef EAI_AGAIN
+ sock_rb_define_const("EAI_AGAIN", EAI_AGAIN);
+#endif
+#ifdef EAI_BADFLAGS
+ sock_rb_define_const("EAI_BADFLAGS", EAI_BADFLAGS);
+#endif
+#ifdef EAI_FAIL
+ sock_rb_define_const("EAI_FAIL", EAI_FAIL);
+#endif
+#ifdef EAI_FAMILY
+ sock_rb_define_const("EAI_FAMILY", EAI_FAMILY);
+#endif
+#ifdef EAI_MEMORY
+ sock_rb_define_const("EAI_MEMORY", EAI_MEMORY);
+#endif
+#ifdef EAI_NODATA
+ sock_rb_define_const("EAI_NODATA", EAI_NODATA);
+#endif
+#ifdef EAI_NONAME
+ sock_rb_define_const("EAI_NONAME", EAI_NONAME);
+#endif
+#ifdef EAI_SERVICE
+ sock_rb_define_const("EAI_SERVICE", EAI_SERVICE);
+#endif
+#ifdef EAI_SOCKTYPE
+ sock_rb_define_const("EAI_SOCKTYPE", EAI_SOCKTYPE);
+#endif
+#ifdef EAI_SYSTEM
+ sock_rb_define_const("EAI_SYSTEM", EAI_SYSTEM);
+#endif
+#ifdef EAI_BADHINTS
+ sock_rb_define_const("EAI_BADHINTS", EAI_BADHINTS);
+#endif
+#ifdef EAI_PROTOCOL
+ sock_rb_define_const("EAI_PROTOCOL", EAI_PROTOCOL);
+#endif
+#ifdef EAI_MAX
+ sock_rb_define_const("EAI_MAX", EAI_MAX);
+#endif
+#ifdef AI_PASSIVE
+ sock_rb_define_const("AI_PASSIVE", AI_PASSIVE);
+#endif
+#ifdef AI_CANONNAME
+ sock_rb_define_const("AI_CANONNAME", AI_CANONNAME);
+#endif
+#ifdef AI_NUMERICHOST
+ sock_rb_define_const("AI_NUMERICHOST", AI_NUMERICHOST);
+#endif
+#ifdef AI_MASK
+ sock_rb_define_const("AI_MASK", AI_MASK);
+#endif
+#ifdef AI_ALL
+ sock_rb_define_const("AI_ALL", AI_ALL);
+#endif
+#ifdef AI_V4MAPPED_CFG
+ sock_rb_define_const("AI_V4MAPPED_CFG", AI_V4MAPPED_CFG);
+#endif
+#ifdef AI_ADDRCONFIG
+ sock_rb_define_const("AI_ADDRCONFIG", AI_ADDRCONFIG);
+#endif
+#ifdef AI_V4MAPPED
+ sock_rb_define_const("AI_V4MAPPED", AI_V4MAPPED);
+#endif
+#ifdef AI_DEFAULT
+ sock_rb_define_const("AI_DEFAULT", AI_DEFAULT);
+#endif
+#ifdef NI_MAXHOST
+ sock_rb_define_const("NI_MAXHOST", NI_MAXHOST);
+#endif
+#ifdef NI_MAXSERV
+ sock_rb_define_const("NI_MAXSERV", NI_MAXSERV);
+#endif
+#ifdef NI_NOFQDN
+ sock_rb_define_const("NI_NOFQDN", NI_NOFQDN);
+#endif
+#ifdef NI_NUMERICHOST
+ sock_rb_define_const("NI_NUMERICHOST", NI_NUMERICHOST);
+#endif
+#ifdef NI_NAMEREQD
+ sock_rb_define_const("NI_NAMEREQD", NI_NAMEREQD);
+#endif
+#ifdef NI_NUMERICSERV
+ sock_rb_define_const("NI_NUMERICSERV", NI_NUMERICSERV);
+#endif
+#ifdef NI_DGRAM
+ sock_rb_define_const("NI_DGRAM", NI_DGRAM);
+#endif
}
diff --git a/lib/ftplib.rb b/lib/ftplib.rb
index 4cba9c5..9336e0a 100644
--- a/lib/ftplib.rb
+++ b/lib/ftplib.rb
@@ -150,16 +150,23 @@ class FTP
end
def sendport(host, port)
- hbytes = host.split(".")
- pbytes = [port / 256, port % 256]
- bytes = hbytes + pbytes
- cmd = "PORT " + bytes.join(",")
+ af = (@sock.peeraddr)[0]
+ if af == "AF_INET"
+ hbytes = host.split(".")
+ pbytes = [port / 256, port % 256]
+ bytes = hbytes + pbytes
+ cmd = "PORT " + bytes.join(",")
+ elsif af == "AF_INET6"
+ cmd = "EPRT |2|" + host + "|" + sprintf("%d", port) + "|"
+ else
+ raise FTPProtoError, host
+ end
voidcmd(cmd)
end
private :sendport
def makeport
- sock = TCPserver.open(0)
+ sock = TCPserver.open(@sock.addr[3], 0)
port = sock.addr[1]
host = TCPsocket.getaddress(@sock.addr[2])
resp = sendport(host, port)
@@ -167,9 +174,20 @@ class FTP
end
private :makeport
+ def makepasv
+ if @sock.peeraddr[0] == "AF_INET"
+ host, port = parse227(sendcmd("PASV"))
+ else
+ host, port = parse229(sendcmd("EPSV"))
+# host, port = parse228(sendcmd("LPSV"))
+ end
+ return host, port
+ end
+ private :makepasv
+
def transfercmd(cmd)
if @passive
- host, port = parse227(sendcmd("PASV"))
+ host, port = makepasv
conn = open_socket(host, port)
resp = sendcmd(cmd)
if resp[0] != ?1
@@ -541,6 +559,57 @@ class FTP
end
private :parse227
+ def parse228(resp)
+ if resp[0, 3] != "228"
+ raise FTPReplyError, resp
+ end
+ left = resp.index("(")
+ right = resp.index(")")
+ if left == nil or right == nil
+ raise FTPProtoError, resp
+ end
+ numbers = resp[left + 1 .. right - 1].split(",")
+ if numbers[0] == "4"
+ if numbers.length != 9 || numbers[1] != "4" || numbers[2 + 4] != "2"
+ raise FTPProtoError, resp
+ end
+ host = numbers[2, 4].join(".")
+ port = (numbers[7].to_i << 8) + numbers[8].to_i
+ elsif numbers[0] == "6"
+ if numbers.length != 21 || numbers[1] != "16" || numbers[2 + 16] != "2"
+ raise FTPProtoError, resp
+ end
+ v6 = ["", "", "", "", "", "", "", ""]
+ for i in 0 .. 7
+ v6[i] = sprintf("%02x%02x", numbers[(i * 2) + 2].to_i,
+ numbers[(i * 2) + 3].to_i)
+ end
+ host = v6[0, 8].join(":")
+ port = (numbers[19].to_i << 8) + numbers[20].to_i
+ end
+ return host, port
+ end
+ private :parse228
+
+ def parse229(resp)
+ if resp[0, 3] != "229"
+ raise FTPReplyError, resp
+ end
+ left = resp.index("(")
+ right = resp.index(")")
+ if left == nil or right == nil
+ raise FTPProtoError, resp
+ end
+ numbers = resp[left + 1 .. right - 1].split(resp[left + 1, 1])
+ if numbers.length != 4
+ raise FTPProtoError, resp
+ end
+ port = numbers[3].to_i
+ host = (@sock.peeraddr())[3]
+ return host, port
+ end
+ private :parse228
+
def parse257(resp)
if resp[0, 3] != "257"
raise FTPReplyError, resp
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index fb37cae..f3654c3 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -71,8 +71,9 @@ def xsystem command
print command, "\n"
return system(command)
end
- $stderr.reopen($null)
- $stdout.reopen($null)
+p command
+# $stderr.reopen($null)
+# $stdout.reopen($null)
r = system(command)
$stderr.reopen($orgerr)
$stdout.reopen($orgout)
@@ -83,7 +84,7 @@ def try_link(src, opt="")
cfile = open("conftest.c", "w")
cfile.print src
cfile.close
- xsystem(format(LINK, $CFLAGS, $LDFLAGS, libs))
+ xsystem(format(LINK, $CFLAGS, $LDFLAGS, opt))
end
def try_cpp(src, opt=$CFLAGS)
diff --git a/parse.c b/parse.c
index c939ae7..a36c9e4 100644
--- a/parse.c
+++ b/parse.c
@@ -1,99 +1,99 @@
/* A Bison parser, made from parse.y
- by GNU Bison version 1.25.90
+ by GNU Bison version 1.25
*/
#define YYBISON 1 /* Identify Bison output. */
-#define kCLASS 257
-#define kMODULE 258
-#define kDEF 259
-#define kUNDEF 260
-#define kBEGIN 261
-#define kRESCUE 262
-#define kENSURE 263
-#define kEND 264
-#define kIF 265
-#define kUNLESS 266
-#define kTHEN 267
-#define kELSIF 268
-#define kELSE 269
-#define kCASE 270
-#define kWHEN 271
-#define kWHILE 272
-#define kUNTIL 273
-#define kFOR 274
-#define kBREAK 275
-#define kNEXT 276
-#define kREDO 277
-#define kRETRY 278
-#define kIN 279
-#define kDO 280
-#define kRETURN 281
-#define kYIELD 282
-#define kSUPER 283
-#define kSELF 284
-#define kNIL 285
-#define kTRUE 286
-#define kFALSE 287
-#define kAND 288
-#define kOR 289
-#define kNOT 290
-#define kIF_MOD 291
-#define kUNLESS_MOD 292
-#define kWHILE_MOD 293
-#define kUNTIL_MOD 294
-#define kALIAS 295
-#define kDEFINED 296
-#define klBEGIN 297
-#define klEND 298
-#define k__LINE__ 299
-#define k__FILE__ 300
-#define tIDENTIFIER 301
-#define tFID 302
-#define tGVAR 303
-#define tIVAR 304
-#define tCONSTANT 305
-#define tINTEGER 306
-#define tFLOAT 307
-#define tSTRING 308
-#define tXSTRING 309
-#define tREGEXP 310
-#define tDSTRING 311
-#define tDXSTRING 312
-#define tDREGEXP 313
-#define tNTH_REF 314
-#define tBACK_REF 315
-#define tUPLUS 316
-#define tUMINUS 317
-#define tPOW 318
-#define tCMP 319
-#define tEQ 320
-#define tEQQ 321
-#define tNEQ 322
-#define tGEQ 323
-#define tLEQ 324
-#define tANDOP 325
-#define tOROP 326
-#define tMATCH 327
-#define tNMATCH 328
-#define tDOT2 329
-#define tDOT3 330
-#define tAREF 331
-#define tASET 332
-#define tLSHFT 333
-#define tRSHFT 334
-#define tCOLON2 335
-#define tCOLON3 336
-#define tOP_ASGN 337
-#define tASSOC 338
-#define tLPAREN 339
-#define tLBRACK 340
-#define tLBRACE 341
-#define tSTAR 342
-#define tAMPER 343
-#define tSYMBEG 344
-#define LAST_TOKEN 345
+#define kCLASS 258
+#define kMODULE 259
+#define kDEF 260
+#define kUNDEF 261
+#define kBEGIN 262
+#define kRESCUE 263
+#define kENSURE 264
+#define kEND 265
+#define kIF 266
+#define kUNLESS 267
+#define kTHEN 268
+#define kELSIF 269
+#define kELSE 270
+#define kCASE 271
+#define kWHEN 272
+#define kWHILE 273
+#define kUNTIL 274
+#define kFOR 275
+#define kBREAK 276
+#define kNEXT 277
+#define kREDO 278
+#define kRETRY 279
+#define kIN 280
+#define kDO 281
+#define kRETURN 282
+#define kYIELD 283
+#define kSUPER 284
+#define kSELF 285
+#define kNIL 286
+#define kTRUE 287
+#define kFALSE 288
+#define kAND 289
+#define kOR 290
+#define kNOT 291
+#define kIF_MOD 292
+#define kUNLESS_MOD 293
+#define kWHILE_MOD 294
+#define kUNTIL_MOD 295
+#define kALIAS 296
+#define kDEFINED 297
+#define klBEGIN 298
+#define klEND 299
+#define k__LINE__ 300
+#define k__FILE__ 301
+#define tIDENTIFIER 302
+#define tFID 303
+#define tGVAR 304
+#define tIVAR 305
+#define tCONSTANT 306
+#define tINTEGER 307
+#define tFLOAT 308
+#define tSTRING 309
+#define tXSTRING 310
+#define tREGEXP 311
+#define tDSTRING 312
+#define tDXSTRING 313
+#define tDREGEXP 314
+#define tNTH_REF 315
+#define tBACK_REF 316
+#define tUPLUS 317
+#define tUMINUS 318
+#define tPOW 319
+#define tCMP 320
+#define tEQ 321
+#define tEQQ 322
+#define tNEQ 323
+#define tGEQ 324
+#define tLEQ 325
+#define tANDOP 326
+#define tOROP 327
+#define tMATCH 328
+#define tNMATCH 329
+#define tDOT2 330
+#define tDOT3 331
+#define tAREF 332
+#define tASET 333
+#define tLSHFT 334
+#define tRSHFT 335
+#define tCOLON2 336
+#define tCOLON3 337
+#define tOP_ASGN 338
+#define tASSOC 339
+#define tLPAREN 340
+#define tLBRACK 341
+#define tLBRACE 342
+#define tSTAR 343
+#define tAMPER 344
+#define tSYMBEG 345
+#define LAST_TOKEN 346
#line 13 "parse.y"
@@ -219,7 +219,7 @@ typedef union {
#define YYFLAG -32768
#define YYNTBASE 118
-#define YYTRANSLATE(x) ((unsigned)(x) <= 345 ? yytranslate[x] : 212)
+#define YYTRANSLATE(x) ((unsigned)(x) <= 346 ? yytranslate[x] : 212)
static const char yytranslate[] = { 0,
2, 2, 2, 2, 2, 2, 2, 2, 2, 116,
@@ -247,16 +247,16 @@ static const char yytranslate[] = { 0,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
- 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
- 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
- 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- 57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
- 67, 68, 69, 70, 71, 72, 73, 74, 75, 76,
- 77, 78, 79, 80, 81, 82, 83, 84, 85, 86,
- 87, 88, 89, 90, 106
+ 2, 2, 2, 2, 2, 1, 2, 3, 4, 5,
+ 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+ 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
+ 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
+ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
+ 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
+ 76, 77, 78, 79, 80, 81, 82, 83, 84, 85,
+ 86, 87, 88, 89, 90, 106
};
#if YYDEBUG != 0
@@ -2182,7 +2182,6 @@ static const short yycheck[] = { 1,
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/share/misc/bison.simple"
-/* This file comes from bison-1.25.90. */
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
@@ -2199,65 +2198,46 @@ static const short yycheck[] = { 1,
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
-/* This is the parser code that is written into each bison parser
- when the %semantic_parser declaration is not specified in the grammar.
- It was written by Richard Stallman by simplifying the hairy parser
- used when %semantic_parser is specified. */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
+#ifndef alloca
#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
#include <alloca.h>
#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C. */
-/* This used to test MSDOS, but that is a bad idea
- since that symbol is in the user namespace. */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
- instead, just don't use alloca. */
+#if defined (MSDOS) && !defined (__TURBOC__)
#include <malloc.h>
-#endif
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
- So I turned it off. rms, 2 May 1997. */
-/* #include <malloc.h> */
+#include <malloc.h>
#pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
- and on HPUX 10. Eventually we can turn this on. */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
+#else /* not MSDOS, __TURBOC__, or _AIX */
+#ifdef __hpux
+#ifdef __cplusplus
+extern "C" {
+void *alloca (unsigned int);
+};
+#else /* not __cplusplus */
+void *alloca ();
+#endif /* not __cplusplus */
#endif /* __hpux */
-#endif
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
+#endif /* not sparc. */
+#endif /* not GNU C. */
+#endif /* alloca not defined. */
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC malloc
-#endif
+/* This is the parser code that is written into each bison parser
+ when the %semantic_parser declaration is not specified in the grammar.
+ It was written by Richard Stallman by simplifying the hairy parser
+ used when %semantic_parser is specified. */
/* Note: there must be only one dollar sign in this file.
It is replaced by the list of actions, each action
@@ -2267,8 +2247,8 @@ static const short yycheck[] = { 1,
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY -2
#define YYEOF 0
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
+#define YYACCEPT return(0)
+#define YYABORT return(1)
#define YYERROR goto yyerrlab1
/* Like YYERROR except do call yyerror.
This remains here temporarily to ease the
@@ -2349,12 +2329,12 @@ int yydebug; /* nonzero means print parse trace */
#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif
-
-/* Define __yy_memcpy. Note that the size argument
- should be passed with type unsigned int, because that is what the non-GCC
- definitions require. With GCC, __builtin_memcpy takes an arg
- of type size_t, but it can handle unsigned int. */
+/* Prevent warning if -Wstrict-prototypes. */
+#ifdef __GNUC__
+int yyparse (void);
+#endif
+
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
#else /* not GNU C or C++ */
@@ -2366,7 +2346,7 @@ static void
__yy_memcpy (to, from, count)
char *to;
char *from;
- unsigned int count;
+ int count;
{
register char *f = from;
register char *t = to;
@@ -2381,10 +2361,10 @@ __yy_memcpy (to, from, count)
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
-__yy_memcpy (char *to, char *from, unsigned int count)
+__yy_memcpy (char *to, char *from, int count)
{
- register char *t = to;
register char *f = from;
+ register char *t = to;
register int i = count;
while (i-- > 0)
@@ -2394,7 +2374,7 @@ __yy_memcpy (char *to, char *from, unsigned int count)
#endif
#endif
-#line 216 "/usr/share/misc/bison.simple"
+#line 196 "/usr/share/misc/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
@@ -2415,15 +2395,6 @@ __yy_memcpy (char *to, char *from, unsigned int count)
#define YYPARSE_PARAM_DECL
#endif /* not YYPARSE_PARAM */
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
int
yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
@@ -2452,7 +2423,6 @@ yyparse(YYPARSE_PARAM_ARG)
#endif
int yystacksize = YYINITDEPTH;
- int yyfree_stacks = 0;
#ifdef YYPURE
int yychar;
@@ -2537,32 +2507,18 @@ yynewstate:
if (yystacksize >= YYMAXDEPTH)
{
yyerror("parser stack overflow");
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
return 2;
}
yystacksize *= 2;
if (yystacksize > YYMAXDEPTH)
yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
- yyfree_stacks = 1;
-#endif
- yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
- __yy_memcpy ((char *)yyss, (char *)yyss1,
- size * (unsigned int) sizeof (*yyssp));
- yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
- __yy_memcpy ((char *)yyvs, (char *)yyvs1,
- size * (unsigned int) sizeof (*yyvsp));
+ yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
+ __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
+ yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
+ __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
- __yy_memcpy ((char *)yyls, (char *)yyls1,
- size * (unsigned int) sizeof (*yylsp));
+ yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
+ __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
#endif
#endif /* no yyoverflow */
@@ -4445,7 +4401,7 @@ case 373:
break;}
}
/* the action file gets copied in in place of this dollarsign */
-#line 542 "/usr/share/misc/bison.simple"
+#line 498 "/usr/share/misc/bison.simple"
yyvsp -= yylen;
yyssp -= yylen;
@@ -4640,30 +4596,6 @@ yyerrhandle:
yystate = yyn;
goto yynewstate;
-
- yyacceptlab:
- /* YYACCEPT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 0;
-
- yyabortlab:
- /* YYABORT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 1;
}
#line 1606 "parse.y"