From 3db12e8b236ac8f88db8eb4690d10e4a3b8dbcd4 Mon Sep 17 00:00:00 2001 From: matz Date: Fri, 16 Jan 1998 12:13:05 +0000 Subject: Initial revision git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e diff --git a/array.c b/array.c index 28ea06f..39e10a3 100644 --- a/array.c +++ b/array.c @@ -2,8 +2,8 @@ array.c - - $Author: matz $ - $Date: 1996/12/25 10:42:18 $ + $Author$ + $Date$ created at: Fri Aug 6 09:46:12 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/bignum.c b/bignum.c index 4bdcb6b..7b9581c 100644 --- a/bignum.c +++ b/bignum.c @@ -2,8 +2,8 @@ bignum.c - - $Author: matz $ - $Date: 1996/12/25 10:42:19 $ + $Author$ + $Date$ created at: Fri Jun 10 00:48:55 JST 1994 ************************************************/ diff --git a/class.c b/class.c index 6cb55fa..b78b2aa 100644 --- a/class.c +++ b/class.c @@ -2,8 +2,8 @@ class.c - - $Author: matz $ - $Date: 1996/12/25 08:54:44 $ + $Author$ + $Date$ created at: Tue Aug 10 15:05:44 JST 1993 Copyright (C) 1993-1995 Yukihiro Matsumoto diff --git a/compar.c b/compar.c index b3cfac2..e852fb1 100644 --- a/compar.c +++ b/compar.c @@ -2,8 +2,8 @@ compar.c - - $Author: matz $ - $Date: 1996/12/25 09:19:05 $ + $Author$ + $Date$ created at: Thu Aug 26 14:39:48 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/config.guess b/config.guess old mode 100755 new mode 100644 diff --git a/config.sub b/config.sub old mode 100755 new mode 100644 diff --git a/configure b/configure new file mode 100644 index 0000000..dd18efc --- /dev/null +++ b/configure @@ -0,0 +1,4038 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# 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 +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help +--without-gcc never use gcc" +ac_help="$ac_help +--disable-thread never use user-level thread" +ac_help="$ac_help +--enable-fat-binary build a NeXT Multi Architecture Binary. " +ac_help="$ac_help +--with-dln-a-out use dln_a_out if possible" +ac_help="$ac_help +--with-static-linked-ext link external modules statically" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir="$ac_optarg" ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ + | --da=*) + datadir="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix="$ac_optarg" ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he) + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat << EOF +Usage: configure [options] [host] +Options: [defaults in brackets after descriptions] +Configuration: + --cache-file=FILE cache test results in FILE + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages + --version print the version of autoconf that created configure +Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [same as prefix] + --bindir=DIR user executables in DIR [EPREFIX/bin] + --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] + --libexecdir=DIR program executables in DIR [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data in DIR + [PREFIX/share] + --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data in DIR + [PREFIX/com] + --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] + --libdir=DIR object code libraries in DIR [EPREFIX/lib] + --includedir=DIR C header files in DIR [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] + --infodir=DIR info documentation in DIR [PREFIX/info] + --mandir=DIR man documentation in DIR [PREFIX/man] + --srcdir=DIR find the sources in DIR [configure dir or ..] + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM + run sed PROGRAM on installed program names +EOF + cat << EOF +Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] + --host=HOST configure for HOST [guessed] + --target=TARGET configure for TARGET [TARGET=HOST] +Features and packages: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR +EOF + if test -n "$ac_help"; then + echo "--enable and --with options recognized:$ac_help" + fi + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir="$ac_optarg" ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir="$ac_optarg" ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir="$ac_optarg" ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir="$ac_optarg" ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst \ + | --locals | --local | --loca | --loc | --lo) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* \ + | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + localstatedir="$ac_optarg" ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir="$ac_optarg" ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir="$ac_optarg" ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix="$ac_optarg" ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix="$ac_optarg" ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix="$ac_optarg" ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name="$ac_optarg" ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir="$ac_optarg" ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir="$ac_optarg" ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site="$ac_optarg" ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir="$ac_optarg" ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir="$ac_optarg" ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target="$ac_optarg" ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 2.12" + exit 0 ;; + + -with-* | --with-*) + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. +if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=ruby.h + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +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 + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +# Check whether --with-gcc or --without-gcc was given. +if test "${with_gcc+set}" = set; then + withval="$with_gcc" + + case $withval in + no) CC=cc + without_gcc=yes;; + yes) CC=gcc + without_gcc=no;; + *) CC=$withval + without_gcc=$withval;; + esac +else + without_gcc=no +fi + +if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" +then + { echo "configure: error: cached CC is different -- throw away $cache_file +(it is also a good idea to do 'make clean' before compiling)" 1>&2; exit 1; } +fi + +rb_thread=yes +# Check whether --enable-thread or --disable-thread was given. +if test "${enable_thread+set}" = set; then + enableval="$enable_thread" + + rb_thread=$enableval + +fi + +if test $rb_thread = yes; then + cat >> confdefs.h <<\EOF +#define THREAD 1 +EOF + +fi + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + +# Make sure we can run config.sub. +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""... $ac_c" 1>&6 +echo "configure:597: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`$ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`$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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + + + +fat_binary=no +# Check whether --enable-fat-binary or --disable-fat-binary was given. +if test "${enable_fat_binary+set}" = set; then + enableval="$enable_fat_binary" + fat_binary=$enableval +fi + +if test "$fat_binary" = yes ; then + + echo $ac_n "checking target architecture ""... $ac_c" 1>&6 +echo "configure:629: checking target architecture " >&5 + + if test "$TARGET_ARCHS" = "" ; then + if test `/usr/bin/arch` = "m68k" ; then + TARGET_ARCHS="m68k i486" + else + TARGET_ARCHS="m68k `/usr/bin/arch`" + fi + fi + # /usr/lib/arch_tool -archify_list $TARGET_ARCHS + for archs in $TARGET_ARCHS + do + ARCH_FLAG="$ARCH_FLAG -arch $archs " + echo -n " $archs" + done + cat >> confdefs.h <<\EOF +#define NEXT_FAT_BINARY 1 +EOF + + echo "." +fi + + +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$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:675: 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}:" + 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" + 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 + +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:704: 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}:" + ac_prog_rejected=no + 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 + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + 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""... $ac_c" 1>&6 +echo "configure:752: checking whether the C compiler ($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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* + +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""... $ac_c" 1>&6 +echo "configure:786: checking whether the C compiler ($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""... $ac_c" 1>&6 +echo "configure:791: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:815: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +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 $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:843: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:864: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$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:905: 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 < +Autoconf TIOCGETP +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "$ac_pattern" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_prog_gcc_traditional=yes +else + rm -rf conftest* + ac_cv_prog_gcc_traditional=no +fi +rm -f conftest* + + + if test $ac_cv_prog_gcc_traditional = no; then + cat > conftest.$ac_ext < +Autoconf TCGETA +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "$ac_pattern" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_prog_gcc_traditional=yes +fi +rm -f conftest* + + fi +fi + +echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi +fi + +for ac_prog in 'bison -y' byacc +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:955: 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="$IFS"; IFS="${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="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +YACC="$ac_cv_prog_YACC" +if test -n "$YACC"; then + echo "$ac_t""$YACC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$YACC" && break +done +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:987: 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="$IFS"; IFS="${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" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +for ac_prog in ar aal +do +# Extract the first word of "$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:1019: 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="$IFS"; IFS="${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="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +AR="$ac_cv_prog_AR" +if test -n "$AR"; then + echo "$ac_t""$AR" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$AR" && break +done +test -n "$AR" || AR="ar" + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# 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""... $ac_c" 1>&6 +echo "configure:1059: checking for a BSD compatible install" >&5 +if test -z "$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}:" + 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. + 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" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:1109: 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) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +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""... $ac_c" 1>&6 +echo "configure:1139: checking for minix/config.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1149: \"$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_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + MINIX=yes +else + echo "$ac_t""no" 1>&6 +MINIX= +fi + +if test "$MINIX" = yes; then + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF + + cat >> confdefs.h <<\EOF +#define _POSIX_1_SOURCE 2 +EOF + + cat >> confdefs.h <<\EOF +#define _MINIX 1 +EOF + +fi + + +case "$host_os" in +nextstep*) ;; +human*) ;; +*) LIBS="-lm $LIBS";; +esac +echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6 +echo "configure:1193: checking for crypt in -lcrypt" >&5 +ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lcrypt $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + +echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 +echo "configure:1240: checking for dlopen in -ldl" >&5 +ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldl $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + # Dynamic linking for SunOS/Solaris and SYSV +echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 +echo "configure:1287: checking for shl_load in -ldld" >&5 +ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + # Dynamic linking for HP-UX + +ac_header_dirent=no +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:1339: 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 < +#include <$ac_hdr> +int main() { +DIR *dirp = 0; +; return 0; } +EOF +if { (eval echo configure:1352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + eval "ac_cv_header_dirent_$ac_safe=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_dirent_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +fi +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""... $ac_c" 1>&6 +echo "configure:1377: checking for opendir in -ldir" >&5 +ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldir $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -ldir" +else + echo "$ac_t""no" 1>&6 +fi + +else +echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 +echo "configure:1418: checking for opendir in -lx" >&5 +ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lx $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -lx" +else + echo "$ac_t""no" 1>&6 +fi + +fi + +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:1460: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +#include +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1473: \"$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 +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no +fi +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 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +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 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:1540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +for ac_hdr in stdlib.h unistd.h limits.h sys/file.h sys/ioctl.h pwd.h \ + sys/select.h sys/time.h sys/times.h sys/param.h sys/wait.h\ + syscall.h a.out.h string.h utime.h memory.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1569: 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 +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1579: \"$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_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +fi +done + + +echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 +echo "configure:1607: checking for uid_t in sys/types.h" >&5 +if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "uid_t" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_uid_t=yes +else + rm -rf conftest* + ac_cv_type_uid_t=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_type_uid_t" 1>&6 +if test $ac_cv_type_uid_t = no; then + cat >> confdefs.h <<\EOF +#define uid_t int +EOF + + cat >> confdefs.h <<\EOF +#define gid_t int +EOF + +fi + +echo $ac_n "checking for size_t""... $ac_c" 1>&6 +echo "configure:1641: checking for size_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#if STDC_HEADERS +#include +#include +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_size_t=yes +else + rm -rf conftest* + ac_cv_type_size_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_size_t" 1>&6 +if test $ac_cv_type_size_t = no; then + cat >> confdefs.h <<\EOF +#define size_t unsigned +EOF + +fi + +echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 +echo "configure:1674: checking for st_blksize in struct stat" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +int main() { +struct stat s; s.st_blksize; +; return 0; } +EOF +if { (eval echo configure:1687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_st_blksize=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_st_blksize=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6 +if test $ac_cv_struct_st_blksize = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ST_BLKSIZE 1 +EOF + +fi + +save_LIBOJBS="$LIBOBJS" +echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6 +echo "configure:1709: checking for st_blocks in struct stat" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +int main() { +struct stat s; s.st_blocks; +; return 0; } +EOF +if { (eval echo configure:1722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_st_blocks=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_st_blocks=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6 +if test $ac_cv_struct_st_blocks = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ST_BLOCKS 1 +EOF + +else + LIBOBJS="$LIBOBJS fileblocks.o" +fi + +LIBOBJS="$save_LIBOBJS" +echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 +echo "configure:1746: checking for st_rdev in struct stat" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +int main() { +struct stat s; s.st_rdev; +; return 0; } +EOF +if { (eval echo configure:1759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_st_rdev=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_st_rdev=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6 +if test $ac_cv_struct_st_rdev = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ST_RDEV 1 +EOF + +fi + + +echo $ac_n "checking size of short""... $ac_c" 1>&6 +echo "configure:1781: checking size of short" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(short)); + exit(0); +} +EOF +if { (eval echo configure:1800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_short=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_short=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_short" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1820: checking size of int" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(int)); + exit(0); +} +EOF +if { (eval echo configure:1839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_int=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_int=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_int" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1859: checking size of long" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(long)); + exit(0); +} +EOF +if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_long=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_long=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_long" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1898: checking size of void*" >&5 +if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof(void*)); + exit(0); +} +EOF +if { (eval echo configure:1917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_sizeof_voidp=`cat conftestval` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_sizeof_voidp=0 +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$ac_cv_sizeof_voidp" 1>&6 +cat >> confdefs.h <&6 +echo "configure:1938: checking type of array argument to getgroups" >&5 +if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_type_getgroups=cross +else + cat > conftest.$ac_ext < +#define NGID 256 +#undef MAX +#define MAX(x, y) ((x) > (y) ? (x) : (y)) +main() +{ + gid_t gidset[NGID]; + int i, n; + union { gid_t gval; long lval; } val; + + val.lval = -1; + for (i = 0; i < NGID; i++) + gidset[i] = val.gval; + n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, + gidset); + /* Exit non-zero if getgroups seems to require an array of ints. This + happens when gid_t is short but getgroups modifies an array of ints. */ + exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); +} + +EOF +if { (eval echo configure:1971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_type_getgroups=gid_t +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_type_getgroups=int +fi +rm -fr conftest* +fi + +if test $ac_cv_type_getgroups = cross; then + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_getgroups=gid_t +else + rm -rf conftest* + ac_cv_type_getgroups=int +fi +rm -f conftest* + +fi +fi + +echo "$ac_t""$ac_cv_type_getgroups" 1>&6 +cat >> confdefs.h <&6 +echo "configure:2009: 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 < +#include +#ifdef signal +#undef signal +#endif +#ifdef __cplusplus +extern "C" void (*signal (int, void (*)(int)))(int); +#else +void (*signal ()) (); +#endif + +int main() { +int i; +; return 0; } +EOF +if { (eval echo configure:2031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_type_signal=void +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_type_signal=int +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_type_signal" 1>&6 +cat >> confdefs.h <&6 +echo "configure:2052: 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 < +int main() { +char *p = alloca(2 * sizeof(int)); +; return 0; } +EOF +if { (eval echo configure:2064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + ac_cv_header_alloca_h=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_alloca_h=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 +if test $ac_cv_header_alloca_h = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ALLOCA_H 1 +EOF + +fi + +echo $ac_n "checking for alloca""... $ac_c" 1>&6 +echo "configure:2085: checking for alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +#endif + +int main() { +char *p = (char *) alloca(1); +; return 0; } +EOF +if { (eval echo configure:2113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + ac_cv_func_alloca_works=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_func_alloca_works=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 +if test $ac_cv_func_alloca_works = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ALLOCA 1 +EOF + +fi + +if test $ac_cv_func_alloca_works = no; then + # The SVR3 libPW and SVR4 libucb both contain incompatible functions + # 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.o + cat >> confdefs.h <<\EOF +#define C_ALLOCA 1 +EOF + + +echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 +echo "configure:2145: checking whether alloca needs Cray hooks" >&5 +if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <&5 | + egrep "webecray" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_os_cray=yes +else + rm -rf conftest* + ac_cv_os_cray=no +fi +rm -f conftest* + +fi + +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:2175: 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 < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <&6 +fi + +done +fi + +echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 +echo "configure:2230: checking stack direction for C alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat > conftest.$ac_ext < addr) ? 1 : -1; +} +main () +{ + exit (find_stack_direction() < 0); +} +EOF +if { (eval echo configure:2257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_c_stack_direction=1 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_stack_direction=-1 +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 +cat >> confdefs.h <&6 +echo "configure:2279: 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 < +#if STDC_HEADERS +#include +#include +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_pid_t=yes +else + rm -rf conftest* + ac_cv_type_pid_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_pid_t" 1>&6 +if test $ac_cv_type_pid_t = no; then + cat >> confdefs.h <<\EOF +#define pid_t int +EOF + +fi + +ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 +echo "configure:2313: checking for vfork.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2323: \"$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_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_VFORK_H 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +echo $ac_n "checking for working vfork""... $ac_c" 1>&6 +echo "configure:2348: checking for working vfork" >&5 +if eval "test \"`echo '$''{'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""... $ac_c" 1>&6 +echo "configure:2354: checking for vfork" >&5 +if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char vfork(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_vfork) || defined (__stub___vfork) +choke me +#else +vfork(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_func_vfork=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_vfork=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then + echo "$ac_t""yes" 1>&6 + : +else + echo "$ac_t""no" 1>&6 +fi + +else + cat > conftest.$ac_ext < +#include +#include +#ifdef HAVE_UNISTD_H +#include +#endif +#ifdef HAVE_VFORK_H +#include +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. + The compiler is told about this with #include , + but some compilers (e.g. gcc -O) don't grok . + Test for this by using a static variable whose address + is put into a register that is clobbered by the vfork. */ +static +#ifdef __cplusplus +sparc_address_test (int arg) +#else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} +main() { + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. + This test uses lots of local variables, at least + as many local variables as main has allocated so far + including compiler temporaries. 4 locals are enough for + gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. + A buggy compiler should reuse the register of parent + for one of the local variables, since it will think that + parent can't possibly be used any more in this routine. + Assigning to the local variable will thus munge parent + in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), + vfork doesn't separate parent from child file descriptors. + If the child closes a descriptor before it execs or exits, + this munges the parent's descriptor as well. + Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + exit( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +EOF +if { (eval echo configure:2498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_func_vfork_works=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_func_vfork_works=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 +if test $ac_cv_func_vfork_works = no; then + cat >> confdefs.h <<\EOF +#define vfork fork +EOF + +fi + +for ac_func in dup2 setenv memmove mkdir strcasecmp strerror strftime\ + strstr strtoul strdup crypt flock +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2524: 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 < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +LIBOBJS="$LIBOBJS ${ac_func}.o" +fi +done + + +for ac_func in fmod killpg random wait4 waitpid syscall getcwd\ + truncate chsize times utimes fcntl lockf setitimer\ + setruid seteuid setreuid setrgid setegid setregid\ + setpgrp2 getpgid getgroups getpriority\ + dlopen sigprocmask sigaction _setjmp +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2585: 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 < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +fi +done + +if test "$ac_cv_func_strftime" = no; then + echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 +echo "configure:2639: checking whether struct tm is in sys/time.h or time.h" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +int main() { +struct tm *tp; tp->tm_sec; +; return 0; } +EOF +if { (eval echo configure:2652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_tm=time.h +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_tm=sys/time.h +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_tm" 1>&6 +if test $ac_cv_struct_tm = sys/time.h; then + cat >> confdefs.h <<\EOF +#define TM_IN_SYS_TIME 1 +EOF + +fi + +echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 +echo "configure:2673: checking for tm_zone in struct tm" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include <$ac_cv_struct_tm> +int main() { +struct tm tm; tm.tm_zone; +; return 0; } +EOF +if { (eval echo configure:2686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_tm_zone=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_tm_zone=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 +if test "$ac_cv_struct_tm_zone" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_TM_ZONE 1 +EOF + +else + echo $ac_n "checking for tzname""... $ac_c" 1>&6 +echo "configure:2706: checking for tzname" >&5 +if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#ifndef tzname /* For SGI. */ +extern char *tzname[]; /* RS6000 and others reject char **tzname. */ +#endif +int main() { +atoi(*tzname); +; return 0; } +EOF +if { (eval echo configure:2721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + ac_cv_var_tzname=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_var_tzname=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_var_tzname" 1>&6 + if test $ac_cv_var_tzname = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_TZNAME 1 +EOF + + fi +fi + + cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define HAVE_DAYLIGHT 1 +EOF + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +fi + +if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then + cat >> confdefs.h <<\EOF +#define POSIX_SIGNAL 1 +EOF + +else + echo $ac_n "checking for BSD signal semantics""... $ac_c" 1>&6 +echo "configure:2770: checking for BSD signal semantics" >&5 + if eval "test \"`echo '$''{'rb_cv_bsd_signal'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +#include + +void +sig_handler(dummy) + int dummy; +{ +} + +int +main() +{ + signal(SIGINT, sig_handler); + kill(getpid(), SIGINT); + kill(getpid(), SIGINT); + return 0; +} + +EOF +if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + rb_cv_bsd_signal=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rb_cv_bsd_signal=no +fi +rm -fr conftest* +fi + +fi + + echo "$ac_t""$rb_cv_bsd_signal" 1>&6 + if test "$rb_cv_bsd_signal" = yes; then + cat >> confdefs.h <<\EOF +#define BSD_SIGNAL 1 +EOF + + fi +fi + +if test "$ac_cv_func_setpgrp2" = yes; then + cat >> confdefs.h <<\EOF +#define BSD_GETPGRP getpgrp2 +EOF + + cat >> confdefs.h <<\EOF +#define BSD_SETPGRP setpgrp2 +EOF + +else + echo $ac_n "checking whether getpgrp() has arg""... $ac_c" 1>&6 +echo "configure:2834: checking whether getpgrp() has arg" >&5 + if eval "test \"`echo '$''{'rb_cv_bsdgetpgrp'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +int main() { +getpgrp(0); +; return 0; } +EOF +if { (eval echo configure:2846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_bsdgetpgrp=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + rb_cv_bsdgetpgrp=no +fi +rm -f conftest* +fi + + echo "$ac_t""$rb_cv_bsdgetpgrp" 1>&6 + if test "$rb_cv_bsdgetpgrp" = yes; then + cat >> confdefs.h <<\EOF +#define BSD_GETPGRP getpgrp +EOF + + fi + + echo $ac_n "checking whether setpgrp() has args""... $ac_c" 1>&6 +echo "configure:2867: checking whether setpgrp() has args" >&5 + if eval "test \"`echo '$''{'rb_cv_bsdsetpgrp'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +int main() { +setpgrp(1, 1); +; return 0; } +EOF +if { (eval echo configure:2879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_bsdsetpgrp=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + rb_cv_bsdsetpgrp=no +fi +rm -f conftest* +fi + + echo "$ac_t""$rb_cv_bsdsetpgrp" 1>&6 + if test "$rb_cv_bsdsetpgrp" = yes; then + cat >> confdefs.h <<\EOF +#define BSD_SETPGRP setpgrp +EOF + + fi +fi + +echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 +echo "configure:2901: checking whether byte ordering is bigendian" >&5 +if eval "test \"`echo '$''{'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 < +#include +int main() { + +#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros +#endif +; return 0; } +EOF +if { (eval echo configure:2919: \"$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 < +#include +int main() { + +#if BYTE_ORDER != BIG_ENDIAN + not big endian +#endif +; return 0; } +EOF +if { (eval echo configure:2934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_bigendian=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_bigendian=no +fi +rm -f conftest* +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +if test $ac_cv_c_bigendian = unknown; then +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_c_bigendian=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_bigendian=yes +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_c_bigendian" 1>&6 +if test $ac_cv_c_bigendian = yes; then + cat >> confdefs.h <<\EOF +#define WORDS_BIGENDIAN 1 +EOF + +fi + +echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 +echo "configure:2991: checking whether char is unsigned" >&5 +if eval "test \"`echo '$''{'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.$ac_ext <&5 | + egrep "yes" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_c_char_unsigned=yes +else + rm -rf conftest* + ac_cv_c_char_unsigned=no +fi +rm -f conftest* + +else +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + ac_cv_c_char_unsigned=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_char_unsigned=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 +if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then + cat >> confdefs.h <<\EOF +#define __CHAR_UNSIGNED__ 1 +EOF + +fi + + +echo $ac_n "checking count field in FILE structures""... $ac_c" 1>&6 +echo "configure:3055: checking count field in FILE structures" >&5 +if eval "test \"`echo '$''{'rb_cv_fcnt'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +int main() { +FILE *f = stdin; f->_cnt = 0; +; return 0; } +EOF +if { (eval echo configure:3067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_fcnt="_cnt" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +if test "$rb_cv_fcnt" = ""; then + cat > conftest.$ac_ext < +int main() { +FILE *f = stdin; f->__cnt = 0; +; return 0; } +EOF +if { (eval echo configure:3084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_fcnt="__cnt" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +fi +if test "$rb_cv_fcnt" = ""; then + cat > conftest.$ac_ext < +int main() { +FILE *f = stdin; f->_r = 0; +; return 0; } +EOF +if { (eval echo configure:3102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_fcnt="_r" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +fi +if test "$rb_cv_fcnt" = ""; then + cat > conftest.$ac_ext < +int main() { +FILE *f = stdin; f->readCount = 0; +; return 0; } +EOF +if { (eval echo configure:3120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_fcnt="readCount" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + rb_cv_fcnt="not found" +fi +rm -f conftest* +fi +fi + +if test "$rb_cv_fcnt" = "not found"; then + echo "$ac_t""not found(OK if using GNU libc)" 1>&6 +else + echo "$ac_t""$rb_cv_fcnt" 1>&6 + cat >> confdefs.h <&6 +echo "configure:3145: checking struct passwd" >&5 + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pw_change" >/dev/null 2>&1; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define PW_CHANGE 1 +EOF + +fi +rm -f conftest* + + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pw_quota" >/dev/null 2>&1; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define PW_QUOTA 1 +EOF + +fi +rm -f conftest* + + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pw_age" >/dev/null 2>&1; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define PW_AGE 1 +EOF + +fi +rm -f conftest* + + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pw_class" >/dev/null 2>&1; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define PW_CLASS 1 +EOF + +fi +rm -f conftest* + + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pw_comment" >/dev/null 2>&1; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define PW_COMMENT 1 +EOF + +fi +rm -f conftest* + + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pw_expire" >/dev/null 2>&1; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define PW_EXPIRE 1 +EOF + +fi +rm -f conftest* + + echo "$ac_t""done" 1>&6 +fi + +# Check whether --with-dln-a-out or --without-dln-a-out was given. +if test "${with_dln_a_out+set}" = set; then + withval="$with_dln_a_out" + + case $withval in + yes) with_dln_a_out=yes;; + *) with_dln_a_out=no;; + esac +else + with_dln_a_out=no +fi + + +case "$host_os" in + linux*) + echo $ac_n "checking whether ELF binaries are produced""... $ac_c" 1>&6 +echo "configure:3255: checking whether ELF binaries are produced" >&5 + if eval "test \"`echo '$''{'rb_cv_linux_elf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#include +main() { + char buffer[4]; + int i=open("conftest",O_RDONLY); + if(i==-1) + exit(1); /* fail */ + if(read(i,&buffer[0],4)<4) + exit(1); /* fail */ + if(buffer[0] != 127 || buffer[1] != 'E' || + buffer[2] != 'L' || buffer[3] != 'F') + exit(1); /* fail */ + exit(0); /* succeed (yes, it's ELF) */ +} + +EOF +if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + rb_cv_linux_elf=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rb_cv_linux_elf=no +fi +rm -fr conftest* +fi + +fi + + echo "$ac_t""$rb_cv_linux_elf" 1>&6 + if test "$rb_cv_linux_elf" = no; then + with_dln_a_out=yes + host_os=linux-a.out + else + LDFLAGS="-rdynamic" + fi;; +esac + + + +STATIC= + +if test "$with_dln_a_out" != yes; then + rb_cv_dlopen=unknown + echo $ac_n "checking whether OS depend dynamic link works""... $ac_c" 1>&6 +echo "configure:3313: checking whether OS depend dynamic link works" >&5 + if test "$GCC" = yes; then + case "$host_os" in + nextstep*) ;; + human*) ;; + *) CCDLFLAGS=-fpic;; + esac + else + case "$host_os" in + hpux*) CCDLFLAGS='+z';; + solaris*|irix*) CCDLFLAGS='-K pic' ;; + sunos*) CCDLFLAGS='-pic' ;; + esix*|uxpds*) CCDLFLAGS='-Kpic' ;; + *) CCDLFLAGS='' ;; + esac + fi + + case "$host_os" in + hpux*) DLDFLAGS="-E" + LDSHARED='ld -b' + LDFLAGS="-Wl,-E" + rb_cv_dlopen=yes;; + solaris*) LDSHARED='ld -G' + rb_cv_dlopen=yes;; + sunos*) LDSHARED='ld -assert nodefinitions' + rb_cv_dlopen=yes;; + irix*) LDSHARED='ld -ignore_unresolved' + rb_cv_dlopen=yes;; + sysv4*) LDSHARED='ld -G' + rb_cv_dlopen=yes;; + esix*|uxpds*) LDSHARED="ld -G" + rb_cv_dlopen=yes ;; + linux*) LDSHARED="gcc -shared" + rb_cv_dlopen=yes ;; + freebsd*) LDSHARED="ld -Bshareable" + rb_cv_dlopen=yes ;; + netbsd*) LDSHARED="ld -Bshareable" + rb_cv_dlopen=yes ;; + openbsd*) LDSHARED="ld -Bshareable" + rb_cv_dlopen=yes ;; + nextstep*) LDSHARED='cc -r' + LDFLAGS="-u libsys_s" + DLDFLAGS="$ARCH_FLAG" + rb_cv_dlopen=yes ;; + aix*) LDSHARED='../../miniruby ../aix_ld.rb $(TARGET)' + rb_cv_dlopen=yes ;; + human*) DLDFLAGS='' + LDSHARED='' + LDFLAGS='' ;; + *) LDSHARED='ld' ;; + esac + echo "$ac_t""$rb_cv_dlopen" 1>&6 +fi + +dln_a_out_works=no +if test "$ac_cv_header_a_out_h" = yes; then + if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then + echo $ac_n "checking whether matz's dln works""... $ac_c" 1>&6 +echo "configure:3371: checking whether matz's dln works" >&5 + cat confdefs.h > config.h + if eval "test \"`echo '$''{'rb_cv_dln_a_out'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + rb_cv_dln_a_out=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + rb_cv_dln_a_out=no +fi +rm -f conftest* +fi + + echo "$ac_t""$rb_cv_dln_a_out" 1>&6 + if test "$rb_cv_dln_a_out" = yes; then + dln_a_out_works=yes + cat >> confdefs.h <<\EOF +#define USE_DLN_A_OUT 1 +EOF + + fi + fi +fi + +if test "$dln_a_out_works" = yes; then + if test "$GCC" = yes; then + STATIC=-static + else + STATIC=-Bstatic + fi + DLEXT=o + cat >> confdefs.h <<\EOF +#define DLEXT ".o" +EOF + + CCDLFLAGS= +else + case "$host_os" in + hpux*) DLEXT=sl + cat >> confdefs.h <<\EOF +#define DLEXT ".sl" +EOF +;; + nextstep*) DLEXT=o + cat >> confdefs.h <<\EOF +#define DLEXT ".o" +EOF +;; + *) DLEXT=so + cat >> confdefs.h <<\EOF +#define DLEXT ".so" +EOF +;; + esac +fi + +if test "$with_dln_a_out" = yes; then + STRIP=true +else + STRIP=strip +fi + +case "$host_os" in + linux*) + STRIP='strip -S -x';; + nextstep*) + STRIP='strip -A -n';; +esac + +EXTSTATIC= +# Check whether --with-static-linked-ext or --without-static-linked-ext was given. +if test "${with_static_linked_ext+set}" = set; then + withval="$with_static_linked_ext" + case $withval in + yes) STATIC= + EXTSTATIC=static;; + *) ;; + esac +fi + + +case "$host_os" in + human*) + echo $ac_n "checking for _harderr in -lsignal""... $ac_c" 1>&6 +echo "configure:3470: checking for _harderr in -lsignal" >&5 +ac_lib_var=`echo signal'_'_harderr | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lsignal $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo signal | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + + echo $ac_n "checking for hmemset in -lhmem""... $ac_c" 1>&6 +echo "configure:3517: checking for hmemset in -lhmem" >&5 +ac_lib_var=`echo hmem'_'hmemset | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lhmem $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo hmem | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + + for ac_func in select +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:3566: 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 < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:3594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +fi +done + + echo $ac_n "checking whether PD libc _dtos18 fail to convert big number""... $ac_c" 1>&6 +echo "configure:3619: checking whether PD libc _dtos18 fail to convert big number" >&5 + if eval "test \"`echo '$''{'rb_cv_missing__dtos18'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +main () +{ + char buf[256]; + sprintf (buf, "%g", 1e+300); + exit (strcmp (buf, "1e+300") ? 0 : 1); +} + +EOF +if { (eval echo configure:3639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + rb_cv_missing__dtos18=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rb_cv_missing__dtos18=no +fi +rm -fr conftest* +fi + +fi + + echo "$ac_t""$rb_cv_missing__dtos18" 1>&6 + if test "$rb_cv_missing__dtos18" = yes; then + cat >> confdefs.h <<\EOF +#define MISSING__DTOS18 1 +EOF + + fi + echo $ac_n "checking whether PD libc fconvert fail to round""... $ac_c" 1>&6 +echo "configure:3661: checking whether PD libc fconvert fail to round" >&5 + if eval "test \"`echo '$''{'rb_cv_missing_fconvert'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else + cat > conftest.$ac_ext < +#include +main () +{ + char buf[256]; + sprintf (buf, "%f", log(exp(1.0))); + exit (strcmp (buf, "1.000000") ? 0 : 1); +} + +EOF +if { (eval echo configure:3682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + rb_cv_missing_fconvert=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + rb_cv_missing_fconvert=no +fi +rm -fr conftest* +fi + +fi + + echo "$ac_t""$rb_cv_missing_fconvert" 1>&6 + if test "$rb_cv_missing_fconvert" = yes; then + cat >> confdefs.h <<\EOF +#define MISSING_FCONVERT 1 +EOF + + fi + LIBOBJS="$LIBOBJS x68.o" + CFLAGS="$CFLAGS -fansi-only -cc1-stack=196608 -cpp-stack=2694144" + binsuffix=.x + setup=Setup.x68 + ;; + *) + binsuffix= + setup=Setup + ;; +esac + + + +if test "$prefix" = NONE; then + prefix=$ac_default_prefix +fi + +if test "$fat_binary" = yes ; then + CFLAGS="$CFLAGS -pipe $ARCH_FLAG" +fi + +cat >> confdefs.h <> confdefs.h <> confdefs.h <> confdefs.h <> confdefs.h <> confdefs.h < config.h + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# 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) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + 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 2.12" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "Makefile ext/extmk.rb" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@host@%$host%g +s%@host_alias@%$host_alias%g +s%@host_cpu@%$host_cpu%g +s%@host_vendor@%$host_vendor%g +s%@host_os@%$host_os%g +s%@CC@%$CC%g +s%@CPP@%$CPP%g +s%@YACC@%$YACC%g +s%@RANLIB@%$RANLIB%g +s%@AR@%$AR%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@SET_MAKE@%$SET_MAKE%g +s%@LIBOBJS@%$LIBOBJS%g +s%@ALLOCA@%$ALLOCA%g +s%@DLDFLAGS@%$DLDFLAGS%g +s%@STATIC@%$STATIC%g +s%@CCDLFLAGS@%$CCDLFLAGS%g +s%@LDSHARED@%$LDSHARED%g +s%@DLEXT@%$DLEXT%g +s%@STRIP@%$STRIP%g +s%@EXTSTATIC@%$EXTSTATIC%g +s%@binsuffix@%$binsuffix%g +s%@setup@%$setup%g +s%@arch@%$arch%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/configure.bat b/configure.bat index 84e5191..35f9d48 100644 --- a/configure.bat +++ b/configure.bat @@ -1,5 +1,5 @@ -@echo off -sed -f top.sed Makefile.in >Makefile -sed -f top.sed ext/extmk.rb.in > ext\extmk.rb -copy ext\Setup.dj ext\Setup -copy config.dj config.h +@echo off +sed -f top.sed Makefile.in >Makefile +sed -f top.sed ext/extmk.rb.in > ext\extmk.rb +copy ext\Setup.dj ext\Setup +copy config.dj config.h diff --git a/defines.h b/defines.h index b981d86..74736ad 100644 --- a/defines.h +++ b/defines.h @@ -2,8 +2,8 @@ defines.h - - $Author: matz $ - $Date: 1996/12/25 10:42:25 $ + $Author$ + $Date$ created at: Wed May 18 00:21:44 JST 1994 ************************************************/ diff --git a/dir.c b/dir.c index ca2ca21..d8f56f5 100644 --- a/dir.c +++ b/dir.c @@ -2,8 +2,8 @@ dir.c - - $Author: matz $ - $Date: 1996/12/25 10:42:28 $ + $Author$ + $Date$ created at: Wed Jan 5 09:51:01 JST 1994 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/dln.c b/dln.c index ee5429a..23edc6f 100644 --- a/dln.c +++ b/dln.c @@ -2,8 +2,8 @@ dln.c - - $Author: matz $ - $Date: 1996/12/25 01:28:23 $ + $Author$ + $Date$ created at: Tue Jan 18 17:05:06 JST 1994 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/dln.h b/dln.h index 6cfbc6a..0e16170 100644 --- a/dln.h +++ b/dln.h @@ -2,9 +2,9 @@ dln.h - - $Author: matz $ - $Revision: 1.2 $ - $Date: 1996/12/25 04:47:17 $ + $Author$ + $Revision$ + $Date$ created at: Wed Jan 19 16:53:09 JST 1994 ************************************************/ diff --git a/enum.c b/enum.c index 63ef9e9..5074170 100644 --- a/enum.c +++ b/enum.c @@ -2,8 +2,8 @@ enum.c - - $Author: matz $ - $Date: 1996/12/25 10:42:29 $ + $Author$ + $Date$ created at: Fri Oct 1 15:15:19 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/env.h b/env.h index 20838fd..fb7b941 100644 --- a/env.h +++ b/env.h @@ -2,9 +2,9 @@ env.h - - $Author: matz $ - $Revision: 1.8 $ - $Date: 1996/12/25 10:42:30 $ + $Author$ + $Revision$ + $Date$ created at: Mon Jul 11 11:53:03 JST 1994 ************************************************/ diff --git a/error.c b/error.c index 3427310..39e63dd 100644 --- a/error.c +++ b/error.c @@ -2,8 +2,8 @@ error.c - - $Author: matz $ - $Date: 1996/12/25 10:42:31 $ + $Author$ + $Date$ created at: Mon Aug 9 16:11:34 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/eval.c b/eval.c index 1e10ee2..92113a7 100644 --- a/eval.c +++ b/eval.c @@ -2,8 +2,8 @@ eval.c - - $Author: matz $ - $Date: 1996/12/25 08:54:45 $ + $Author$ + $Date$ created at: Thu Jun 10 14:22:17 JST 1993 Copyright (C) 1993-1997 Yukihiro Matsumoto diff --git a/ext/Setup.nt b/ext/Setup.nt index 8e43179..b469709 100644 --- a/ext/Setup.nt +++ b/ext/Setup.nt @@ -1,12 +1,12 @@ -option nodynamic - -#GD -#curses -#dbm -#etc -fcntl -kconv -#marshal -md5 -socket -#tkutil +option nodynamic + +#GD +#curses +#dbm +#etc +fcntl +kconv +#marshal +md5 +socket +#tkutil diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c index 5107aab..ea0ac19 100644 --- a/ext/dbm/dbm.c +++ b/ext/dbm/dbm.c @@ -2,8 +2,8 @@ dbm.c - - $Author: matz $ - $Date: 1995/01/10 10:42:24 $ + $Author$ + $Date$ created at: Mon Jan 24 15:59:52 JST 1994 Copyright (C) 1995 Yukihiro Matsumoto diff --git a/ext/etc/etc.c b/ext/etc/etc.c index 5cab110..20cd929 100644 --- a/ext/etc/etc.c +++ b/ext/etc/etc.c @@ -2,8 +2,8 @@ etc.c - - $Author: matz $ - $Date: 1995/01/10 10:42:32 $ + $Author$ + $Date$ created at: Tue Mar 22 18:39:19 JST 1994 ************************************************/ diff --git a/ext/fcntl/fcntl.c b/ext/fcntl/fcntl.c index 977d595..17aacb1 100644 --- a/ext/fcntl/fcntl.c +++ b/ext/fcntl/fcntl.c @@ -2,7 +2,7 @@ fcntl.c - - $Author: matz $ + $Author$ created at: Mon Apr 7 18:53:05 JST 1997 Copyright (C) 1997 Yukihiro Matsumoto diff --git a/ext/md5/md5init.c b/ext/md5/md5init.c index 762d53e..47f9137 100644 --- a/ext/md5/md5init.c +++ b/ext/md5/md5init.c @@ -2,7 +2,7 @@ md5init.c - - $Author: matz $ + $Author$ created at: Fri Aug 2 09:24:12 JST 1996 Copyright (C) 1995 Yukihiro Matsumoto diff --git a/ext/socket/socket.c b/ext/socket/socket.c index be9118d..9128e26 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -2,8 +2,8 @@ socket.c - - $Author: matz $ - $Date: 1995/01/10 10:42:55 $ + $Author$ + $Date$ created at: Thu Mar 31 12:21:29 JST 1994 ************************************************/ diff --git a/ext/tkutil/tkutil.c b/ext/tkutil/tkutil.c index 5e6b77b..540995e 100644 --- a/ext/tkutil/tkutil.c +++ b/ext/tkutil/tkutil.c @@ -2,8 +2,8 @@ tk.c - - $Author: matz $ - $Date: 1995/11/03 00:47:55 $ + $Author$ + $Date$ created at: Fri Nov 3 00:47:54 JST 1995 ************************************************/ diff --git a/file.c b/file.c index db21a35..0caa98a 100644 --- a/file.c +++ b/file.c @@ -2,8 +2,8 @@ file.c - - $Author: matz $ - $Date: 1996/12/25 10:42:36 $ + $Author$ + $Date$ created at: Mon Nov 15 12:24:34 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/gc.c b/gc.c index f356477..710f8d6 100644 --- a/gc.c +++ b/gc.c @@ -2,8 +2,8 @@ gc.c - - $Author: matz $ - $Date: 1996/12/25 09:54:47 $ + $Author$ + $Date$ created at: Tue Oct 5 09:44:46 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/hash.c b/hash.c index e93c85a..fe9dfba 100644 --- a/hash.c +++ b/hash.c @@ -2,8 +2,8 @@ hash.c - - $Author: matz $ - $Date: 1996/12/25 10:42:26 $ + $Author$ + $Date$ created at: Mon Nov 22 18:51:18 JST 1993 Copyright (C) 1993-1997 Yukihiro Matsumoto diff --git a/inits.c b/inits.c index b8fcb0f..ebfc0f9 100644 --- a/inits.c +++ b/inits.c @@ -2,8 +2,8 @@ inits.c - - $Author: matz $ - $Date: 1996/12/25 10:42:38 $ + $Author$ + $Date$ created at: Tue Dec 28 16:01:58 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/install-sh b/install-sh old mode 100755 new mode 100644 diff --git a/io.c b/io.c index d74337f..adf4b74 100644 --- a/io.c +++ b/io.c @@ -2,8 +2,8 @@ io.c - - $Author: matz $ - $Date: 1996/12/25 10:42:39 $ + $Author$ + $Date$ created at: Fri Oct 15 18:08:59 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/io.h b/io.h index 05789a9..cc87677 100644 --- a/io.h +++ b/io.h @@ -2,9 +2,9 @@ io.h - - $Author: matz $ - $Revision: 1.3 $ - $Date: 1996/12/25 11:06:42 $ + $Author$ + $Revision$ + $Date$ created at: Fri Nov 12 16:47:09 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/lib/e2mmap1_0.rb b/lib/e2mmap1_0.rb index c5797fd..d245dec 100644 --- a/lib/e2mmap1_0.rb +++ b/lib/e2mmap1_0.rb @@ -1,8 +1,8 @@ # # e2mmap.rb - # $Release Version: 1.0$ -# $Revision: 1.4 $ -# $Date: 1997/08/18 07:12:12 $ +# $Revision$ +# $Date$ # by Keiju ISHITSUKA # # -- @@ -10,7 +10,7 @@ # module Exception2MessageMapper - RCS_ID='-$Header: /home/keiju/var/src/var.lib/ruby/RCS/e2mmap.rb,v 1.4 1997/08/18 07:12:12 keiju Exp keiju $-' + RCS_ID='-$Header$-' E2MM = Exception2MessageMapper def E2MM.extend_to(b) diff --git a/lib/getopts.rb b/lib/getopts.rb index d254375..6929f7e 100644 --- a/lib/getopts.rb +++ b/lib/getopts.rb @@ -2,8 +2,8 @@ # # getopts.rb - # $Release Version: $ -# $Revision: 1.1 $ -# $Date: 1996/11/10 05:01:15 $ +# $Revision$ +# $Date$ # by Yasuo OHBA(SHL Japan Inc. Technology Dept.) # # -- @@ -11,7 +11,7 @@ # # -$RCS_ID="$Header: /home/jammy/current/ruby/RCS/getopts.rb,v 1.1 1996/11/10 05:01:15 jammy Exp $" +$RCS_ID="$Header$" def isSingle(lopt) if lopt.index(":") diff --git a/lib/parsearg.rb b/lib/parsearg.rb index 569ed26..a0ef90f 100644 --- a/lib/parsearg.rb +++ b/lib/parsearg.rb @@ -2,8 +2,8 @@ # # parsearg.rb - parse arguments # $Release Version: $ -# $Revision: 1.3 $ -# $Date: 1996/11/12 06:48:51 $ +# $Revision$ +# $Date$ # by Yasuo OHBA(SHL Japan Inc. Technology Dept.) # # -- @@ -11,7 +11,7 @@ # # -$RCS_ID="$Header: /home/jammy/current/ruby/RCS/parsearg.rb,v 1.3 1996/11/12 06:48:51 jammy Exp $" +$RCS_ID="$Header$" load("getopts.rb") diff --git a/lib/sync.rb b/lib/sync.rb index fd18291..3e57ed0 100644 --- a/lib/sync.rb +++ b/lib/sync.rb @@ -1,8 +1,8 @@ # # sync.rb - ¥«¥¦¥ó¥ÈÉÕ2-¥Õ¥§¡¼¥º¥í¥Ã¥¯¥¯¥é¥¹ # $Release Version: 0.1$ -# $Revision: 1.3 $ -# $Date: 1997/08/18 07:17:08 $ +# $Revision$ +# $Date$ # by Keiju ISHITSUKA # # -- @@ -39,7 +39,7 @@ end require "finalize.rb" module Sync_m - RCS_ID='-$Header: /home/keiju/var/src/var.lib/ruby/RCS/sync.rb,v 1.3 1997/08/18 07:17:08 keiju Exp keiju $-' + RCS_ID='-$Header$-' UN = :UN SH = :SH diff --git a/lib/thread.rb b/lib/thread.rb index 30f77dd..4f294cc 100644 --- a/lib/thread.rb +++ b/lib/thread.rb @@ -1,6 +1,6 @@ # # thread.rb - thread support classes -# $Date: 1996/05/21 09:29:21 $ +# $Date$ # by Yukihiro Matsumoto # diff --git a/lib/tk.rb b/lib/tk.rb index 5b25821..df68874 100644 --- a/lib/tk.rb +++ b/lib/tk.rb @@ -1,6 +1,6 @@ # # tk.rb - Tk interface for ruby -# $Date: 1995/11/03 08:17:15 $ +# $Date$ # by Yukihiro Matsumoto if defined? Thread and $tk_thread_safe diff --git a/lib/tkcanvas.rb b/lib/tkcanvas.rb index de727c3..a02db09 100644 --- a/lib/tkcanvas.rb +++ b/lib/tkcanvas.rb @@ -1,6 +1,6 @@ # # tkcanvas.rb - Tk canvas classes -# $Date: 1995/11/11 11:17:15 $ +# $Date$ # by Yukihiro Matsumoto require "tk" diff --git a/lib/tkclass.rb b/lib/tkclass.rb index 17f57f5..0b33d4e 100644 --- a/lib/tkclass.rb +++ b/lib/tkclass.rb @@ -1,6 +1,6 @@ # # tkclass.rb - Tk classes -# $Date: 1995/11/11 19:17:15 $ +# $Date$ # by Yukihiro Matsumoto require "tk" diff --git a/lib/tkcore.rb b/lib/tkcore.rb index 9fd2c88..c151b0a 100644 --- a/lib/tkcore.rb +++ b/lib/tkcore.rb @@ -1,6 +1,6 @@ # # tkcore.rb - Tk interface modue without thread -# $Date: 1996/11/09 22:51:15 $ +# $Date$ # by Yukihiro Matsumoto require "tkutil" diff --git a/lib/tkentry.rb b/lib/tkentry.rb index 7c13e3b..bcf092a 100644 --- a/lib/tkentry.rb +++ b/lib/tkentry.rb @@ -1,6 +1,6 @@ # # tkentry.rb - Tk entry classes -# $Date: 1995/12/07 15:01:10 $ +# $Date$ # by Yukihiro Matsumoto require 'tk.rb' diff --git a/lib/tkscrollbox.rb b/lib/tkscrollbox.rb index 76844ed..8d129b2 100644 --- a/lib/tkscrollbox.rb +++ b/lib/tkscrollbox.rb @@ -1,7 +1,7 @@ # # tkscrollbox.rb - Tk Listbox with Scrollbar # as an example of Composite Widget -# $Date: 1995/12/12 18:21:01 $ +# $Date$ # by Yukihiro Matsumoto require 'tk.rb' diff --git a/lib/tktext.rb b/lib/tktext.rb index 91a6052..2488f77 100644 --- a/lib/tktext.rb +++ b/lib/tktext.rb @@ -1,6 +1,6 @@ # # tktext.rb - Tk text classes -# $Date: 1995/12/07 08:37:10 $ +# $Date$ # by Yukihiro Matsumoto require 'tk.rb' diff --git a/lib/tkthcore.rb b/lib/tkthcore.rb index b89850c..a664850 100644 --- a/lib/tkthcore.rb +++ b/lib/tkthcore.rb @@ -1,6 +1,6 @@ # # tkthcore.rb - Tk interface modue using thread -# $Date: 1996/11/09 22:49:15 $ +# $Date$ # by Yukihiro Matsumoto require "tkutil" diff --git a/main.c b/main.c index 98a1384..4741f64 100644 --- a/main.c +++ b/main.c @@ -2,8 +2,8 @@ main.c - - $Author: matz $ - $Date: 1996/12/25 09:32:03 $ + $Author$ + $Date$ created at: Fri Aug 19 13:19:58 JST 1994 ************************************************/ diff --git a/math.c b/math.c index 287b94d..7b75a01 100644 --- a/math.c +++ b/math.c @@ -2,8 +2,8 @@ math.c - - $Author: matz $ - $Date: 1996/12/25 09:28:03 $ + $Author$ + $Date$ created at: Tue Jan 25 14:12:56 JST 1994 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/missing/dir.h b/missing/dir.h index 51904c6..5c6281f 100644 --- a/missing/dir.h +++ b/missing/dir.h @@ -1,188 +1,188 @@ -/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ - * - * (C) Copyright 1987, 1990 Diomidis Spinellis. - * - * You may distribute under the terms of either the GNU General Public - * License or the Artistic License, as specified in the README file. - * - * $Log: dir.h,v $ - * Revision 4.0.1.1 91/06/07 11:22:10 lwall - * patch4: new copyright notice - * - * Revision 4.0 91/03/20 01:34:20 lwall - * 4.0 baseline. - * - * Revision 3.0.1.1 90/03/27 16:07:08 lwall - * patch16: MSDOS support - * - * Revision 1.1 90/03/18 20:32:29 dds - * Initial revision - * - * - */ - -/* - * defines the type returned by the directory(3) functions - */ - -#ifndef __DIR_INCLUDED -#define __DIR_INCLUDED - -/*Directory entry size */ -#ifdef DIRSIZ -#undef DIRSIZ -#endif -#define DIRSIZ(rp) (sizeof(struct direct)) - -/* - * Structure of a directory entry - */ -struct direct { - ino_t d_ino; /* inode number (not used by MS-DOS) */ - int d_namlen; /* Name length */ - char d_name[256]; /* file name */ -}; - -struct _dir_struc { /* Structure used by dir operations */ - char *start; /* Starting position */ - char *curr; /* Current position */ - long size; /* Size of string table */ - long nfiles; /* number if filenames in table */ - struct direct dirstr; /* Directory structure to return */ -}; - -typedef struct _dir_struc DIR; /* Type returned by dir operations */ - -DIR *cdecl opendir(char *filename); -struct direct *readdir(DIR *dirp); -long telldir(DIR *dirp); -void seekdir(DIR *dirp,long loc); -void rewinddir(DIR *dirp); -void closedir(DIR *dirp); - -#endif /* __DIR_INCLUDED */ -/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ - * - * (C) Copyright 1987, 1990 Diomidis Spinellis. - * - * You may distribute under the terms of either the GNU General Public - * License or the Artistic License, as specified in the README file. - * - * $Log: dir.h,v $ - * Revision 4.0.1.1 91/06/07 11:22:10 lwall - * patch4: new copyright notice - * - * Revision 4.0 91/03/20 01:34:20 lwall - * 4.0 baseline. - * - * Revision 3.0.1.1 90/03/27 16:07:08 lwall - * patch16: MSDOS support - * - * Revision 1.1 90/03/18 20:32:29 dds - * Initial revision - * - * - */ - -/* - * defines the type returned by the directory(3) functions - */ - -#ifndef __DIR_INCLUDED -#define __DIR_INCLUDED - -/*Directory entry size */ -#ifdef DIRSIZ -#undef DIRSIZ -#endif -#define DIRSIZ(rp) (sizeof(struct direct)) - -/* - * Structure of a directory entry - */ -struct direct { - ino_t d_ino; /* inode number (not used by MS-DOS) */ - int d_namlen; /* Name length */ - char d_name[256]; /* file name */ -}; - -struct _dir_struc { /* Structure used by dir operations */ - char *start; /* Starting position */ - char *curr; /* Current position */ - struct direct dirstr; /* Directory structure to return */ -}; - -typedef struct _dir_struc DIR; /* Type returned by dir operations */ - -DIR *cdecl opendir(char *filename); -struct direct *readdir(DIR *dirp); -long telldir(DIR *dirp); -void seekdir(DIR *dirp,long loc); -void rewinddir(DIR *dirp); -void closedir(DIR *dirp); - -#endif /* __DIR_INCLUDED */ -/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ - * - * (C) Copyright 1987, 1990 Diomidis Spinellis. - * - * You may distribute under the terms of either the GNU General Public - * License or the Artistic License, as specified in the README file. - * - * $Log: dir.h,v $ - * Revision 4.0.1.1 91/06/07 11:22:10 lwall - * patch4: new copyright notice - * - * Revision 4.0 91/03/20 01:34:20 lwall - * 4.0 baseline. - * - * Revision 3.0.1.1 90/03/27 16:07:08 lwall - * patch16: MSDOS support - * - * Revision 1.1 90/03/18 20:32:29 dds - * Initial revision - * - * - */ - -/* - * defines the type returned by the directory(3) functions - */ - -#ifndef __DIR_INCLUDED -#define __DIR_INCLUDED - -/*Directory entry size */ -#ifdef DIRSIZ -#undef DIRSIZ -#endif -#define DIRSIZ(rp) (sizeof(struct direct)) - -/* - * Structure of a directory entry - */ -struct direct { - ino_t d_ino; /* inode number (not used by MS-DOS) */ - int d_namlen; /* Name length */ - char d_name[256]; /* file name */ -}; - -struct _dir_struc { /* Structure used by dir operations */ - char *start; /* Starting position */ - char *curr; /* Current position */ - struct direct dirstr; /* Directory structure to return */ -}; - -typedef struct _dir_struc DIR; /* Type returned by dir operations */ - -DIR *cdecl opendir(char *filename); -struct direct *readdir(DIR *dirp); -long telldir(DIR *dirp); -void seekdir(DIR *dirp,long loc); -void rewinddir(DIR *dirp); -void closedir(DIR *dirp); - -#endif /* __DIR_INCLUDED */ +/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ + * + * (C) Copyright 1987, 1990 Diomidis Spinellis. + * + * You may distribute under the terms of either the GNU General Public + * License or the Artistic License, as specified in the README file. + * + * $Log: dir.h,v $ + * Revision 4.0.1.1 91/06/07 11:22:10 lwall + * patch4: new copyright notice + * + * Revision 4.0 91/03/20 01:34:20 lwall + * 4.0 baseline. + * + * Revision 3.0.1.1 90/03/27 16:07:08 lwall + * patch16: MSDOS support + * + * Revision 1.1 90/03/18 20:32:29 dds + * Initial revision + * + * + */ + +/* + * defines the type returned by the directory(3) functions + */ + +#ifndef __DIR_INCLUDED +#define __DIR_INCLUDED + +/*Directory entry size */ +#ifdef DIRSIZ +#undef DIRSIZ +#endif +#define DIRSIZ(rp) (sizeof(struct direct)) + +/* + * Structure of a directory entry + */ +struct direct { + ino_t d_ino; /* inode number (not used by MS-DOS) */ + int d_namlen; /* Name length */ + char d_name[256]; /* file name */ +}; + +struct _dir_struc { /* Structure used by dir operations */ + char *start; /* Starting position */ + char *curr; /* Current position */ + long size; /* Size of string table */ + long nfiles; /* number if filenames in table */ + struct direct dirstr; /* Directory structure to return */ +}; + +typedef struct _dir_struc DIR; /* Type returned by dir operations */ + +DIR *cdecl opendir(char *filename); +struct direct *readdir(DIR *dirp); +long telldir(DIR *dirp); +void seekdir(DIR *dirp,long loc); +void rewinddir(DIR *dirp); +void closedir(DIR *dirp); + +#endif /* __DIR_INCLUDED */ +/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ + * + * (C) Copyright 1987, 1990 Diomidis Spinellis. + * + * You may distribute under the terms of either the GNU General Public + * License or the Artistic License, as specified in the README file. + * + * $Log: dir.h,v $ + * Revision 4.0.1.1 91/06/07 11:22:10 lwall + * patch4: new copyright notice + * + * Revision 4.0 91/03/20 01:34:20 lwall + * 4.0 baseline. + * + * Revision 3.0.1.1 90/03/27 16:07:08 lwall + * patch16: MSDOS support + * + * Revision 1.1 90/03/18 20:32:29 dds + * Initial revision + * + * + */ + +/* + * defines the type returned by the directory(3) functions + */ + +#ifndef __DIR_INCLUDED +#define __DIR_INCLUDED + +/*Directory entry size */ +#ifdef DIRSIZ +#undef DIRSIZ +#endif +#define DIRSIZ(rp) (sizeof(struct direct)) + +/* + * Structure of a directory entry + */ +struct direct { + ino_t d_ino; /* inode number (not used by MS-DOS) */ + int d_namlen; /* Name length */ + char d_name[256]; /* file name */ +}; + +struct _dir_struc { /* Structure used by dir operations */ + char *start; /* Starting position */ + char *curr; /* Current position */ + struct direct dirstr; /* Directory structure to return */ +}; + +typedef struct _dir_struc DIR; /* Type returned by dir operations */ + +DIR *cdecl opendir(char *filename); +struct direct *readdir(DIR *dirp); +long telldir(DIR *dirp); +void seekdir(DIR *dirp,long loc); +void rewinddir(DIR *dirp); +void closedir(DIR *dirp); + +#endif /* __DIR_INCLUDED */ +/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ + * + * (C) Copyright 1987, 1990 Diomidis Spinellis. + * + * You may distribute under the terms of either the GNU General Public + * License or the Artistic License, as specified in the README file. + * + * $Log: dir.h,v $ + * Revision 4.0.1.1 91/06/07 11:22:10 lwall + * patch4: new copyright notice + * + * Revision 4.0 91/03/20 01:34:20 lwall + * 4.0 baseline. + * + * Revision 3.0.1.1 90/03/27 16:07:08 lwall + * patch16: MSDOS support + * + * Revision 1.1 90/03/18 20:32:29 dds + * Initial revision + * + * + */ + +/* + * defines the type returned by the directory(3) functions + */ + +#ifndef __DIR_INCLUDED +#define __DIR_INCLUDED + +/*Directory entry size */ +#ifdef DIRSIZ +#undef DIRSIZ +#endif +#define DIRSIZ(rp) (sizeof(struct direct)) + +/* + * Structure of a directory entry + */ +struct direct { + ino_t d_ino; /* inode number (not used by MS-DOS) */ + int d_namlen; /* Name length */ + char d_name[256]; /* file name */ +}; + +struct _dir_struc { /* Structure used by dir operations */ + char *start; /* Starting position */ + char *curr; /* Current position */ + struct direct dirstr; /* Directory structure to return */ +}; + +typedef struct _dir_struc DIR; /* Type returned by dir operations */ + +DIR *cdecl opendir(char *filename); +struct direct *readdir(DIR *dirp); +long telldir(DIR *dirp); +void seekdir(DIR *dirp,long loc); +void rewinddir(DIR *dirp); +void closedir(DIR *dirp); + +#endif /* __DIR_INCLUDED */ /* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $ * * (C) Copyright 1987, 1990 Diomidis Spinellis. diff --git a/missing/file.h b/missing/file.h index d8b8402..0207ddd 100644 --- a/missing/file.h +++ b/missing/file.h @@ -1,31 +1,32 @@ -/* This is file FILE.H */ -/* -** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954 -** -** This file is distributed under the terms listed in the document -** "copying.dj", available from DJ Delorie at the address above. -** A copy of "copying.dj" should accompany this file; if not, a copy -** should be available from where this file was obtained. This file -** may not be distributed without a verbatim copy of "copying.dj". -** -** This file is distributed WITHOUT ANY WARRANTY; without even the implied -** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -*/ - -#ifndef _FILE_H_ -#define _FILE_H_ - -#include - -#define L_SET 0 -#define L_CURR 1 -#define L_INCR 1 -#define L_XTND 2 - - -#define F_OK 0 /* does file exist */ -#define X_OK 1 /* is it executable by caller */ -#define W_OK 2 /* is it writable by caller */ -#define R_OK 4 /* is it readable by caller */ - -#endif +/* This is file FILE.H */ +/* +** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954 +** +** This file is distributed under the terms listed in the document +** "copying.dj", available from DJ Delorie at the address above. +** A copy of "copying.dj" should accompany this file; if not, a copy +** should be available from where this file was obtained. This file +** may not be distributed without a verbatim copy of "copying.dj". +** +** This file is distributed WITHOUT ANY WARRANTY; without even the implied +** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +*/ + +#ifndef _FILE_H_ +#define _FILE_H_ + +#include + +#define L_SET 0 +#define L_CURR 1 +#define L_INCR 1 +#define L_XTND 2 + + +#define F_OK 0 /* does file exist */ + +#define X_OK 1 /* is it executable by caller */ +#define W_OK 2 /* is it writable by caller */ +#define R_OK 4 /* is it readable by caller */ + +#endif diff --git a/missing/nt.c b/missing/nt.c index 7210e1b..1cd81fd 100644 --- a/missing/nt.c +++ b/missing/nt.c @@ -1,2191 +1,2191 @@ -/* - * Copyright (c) 1993, Intergraph Corporation - * - * You may distribute under the terms of either the GNU General Public - * License or the Artistic License, as specified in the perl README file. - * - * Various Unix compatibility functions and NT specific functions. - * - * Some of this code was derived from the MSDOS port(s) and the OS/2 port. - * - */ - -#include "ruby.h" -#include -#include -#include -/* #include */ -#include -#include -#include -#include - -#include -#include -#include -#include "nt.h" -#include "dir.h" -#ifndef index -#define index(x, y) strchr((x), (y)) -#endif - -#ifndef bool -#define bool int -#endif - -bool NtSyncProcess = TRUE; -#if 0 // declared in header file -extern char **environ; -#define environ _environ -#endif - -static bool NtHasRedirection (char *); -static int valid_filename(char *s); -static void StartSockets (); -static char *str_grow(struct RString *str, size_t new_size); - -char *NTLoginName; - -DWORD Win32System = (DWORD)-1; - -static DWORD -IdOS(void) -{ - static OSVERSIONINFO osver; - - if (osver.dwPlatformId != Win32System) { - memset(&osver, 0, sizeof(OSVERSIONINFO)); - osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); - GetVersionEx(&osver); - Win32System = osver.dwPlatformId; - } - return (Win32System); -} - -static int -IsWin95(void) { - return (IdOS() == VER_PLATFORM_WIN32_WINDOWS); -} - -static int -IsWinNT(void) { - return (IdOS() == VER_PLATFORM_WIN32_NT); -} - - -/* simulate flock by locking a range on the file */ - - -#define LK_ERR(f,i) ((f) ? (i = 0) : (errno = GetLastError())) -#define LK_LEN 0xffff0000 - -int -flock(int fd, int oper) -{ - OVERLAPPED o; - int i = -1; - HANDLE fh; - - fh = (HANDLE)_get_osfhandle(fd); - memset(&o, 0, sizeof(o)); - - if(IsWinNT()) { - switch(oper) { - case LOCK_SH: /* shared lock */ - LK_ERR(LockFileEx(fh, 0, 0, LK_LEN, 0, &o),i); - break; - case LOCK_EX: /* exclusive lock */ - LK_ERR(LockFileEx(fh, LOCKFILE_EXCLUSIVE_LOCK, 0, LK_LEN, 0, &o),i); - break; - case LOCK_SH|LOCK_NB: /* non-blocking shared lock */ - LK_ERR(LockFileEx(fh, LOCKFILE_FAIL_IMMEDIATELY, 0, LK_LEN, 0, &o),i); - break; - case LOCK_EX|LOCK_NB: /* non-blocking exclusive lock */ - LK_ERR(LockFileEx(fh, - LOCKFILE_EXCLUSIVE_LOCK|LOCKFILE_FAIL_IMMEDIATELY, - 0, LK_LEN, 0, &o),i); - if(errno == EDOM) errno = EWOULDBLOCK; - break; - case LOCK_UN: /* unlock lock */ - if (UnlockFileEx(fh, 0, LK_LEN, 0, &o)) { - i = 0; - } - else { - /* GetLastError() must returns `ERROR_NOT_LOCKED' */ - errno = EWOULDBLOCK; - } - if(errno == EDOM) errno = EWOULDBLOCK; - break; - default: /* unknown */ - errno = EINVAL; - break; - } - } - else if(IsWin95()) { - switch(oper) { - case LOCK_EX: - while(i == -1) { - LK_ERR(LockFile(fh, 0, 0, LK_LEN, 0), i); - if(errno != EDOM && i == -1) break; - } - break; - case LOCK_EX | LOCK_NB: - LK_ERR(LockFile(fh, 0, 0, LK_LEN, 0), i); - if(errno == EDOM) errno = EWOULDBLOCK; - break; - case LOCK_UN: - LK_ERR(UnlockFile(fh, 0, 0, LK_LEN, 0), i); - if(errno == EDOM) errno = EWOULDBLOCK; - break; - default: - errno = EINVAL; - break; - } - } - return i; -} - -#undef LK_ERR -#undef LK_LEN - - -#undef const -FILE *fdopen(int, const char *); - -#if 0 -void -sleep(unsigned int len) -{ - time_t end; - - end = time((time_t *)0) + len; - while (time((time_t *)0) < end) - ; -} -#endif - -// -// Initialization stuff -// -void -NtInitialize(int *argc, char ***argv) { - - WORD version; - int ret; - - // - // subvert cmd.exe\'s feeble attempt at command line parsing - // - *argc = NtMakeCmdVector((char *)GetCommandLine(), argv, TRUE); - - // - // Now set up the correct time stuff - // - - tzset(); - - // Initialize Winsock - // StartSockets(); -} - - -char *getlogin() -{ - char buffer[200]; - int len = 200; - extern char *NTLoginName; - - if (NTLoginName == NULL) { - if (GetUserName(buffer, &len)) { - NTLoginName = ALLOC_N(char, len+1); - strncpy(NTLoginName, buffer, len); - NTLoginName[len] = '\0'; - } - else { - NTLoginName = ""; - } - } - return NTLoginName; -} - - - -#if 1 -// popen stuff - -// -// use these so I can remember which index is which -// - -#define NtPipeRead 0 // index of pipe read descriptor -#define NtPipeWrite 1 // index of pipe write descriptor - -#define NtPipeSize 1024 // size of pipe buffer - -#define MYPOPENSIZE 256 // size of book keeping structure - -struct { - int inuse; - int pid; - HANDLE oshandle; - FILE *pipe; -} MyPopenRecord[MYPOPENSIZE]; - -int SafeFree(char **vec, int vecc) -{ - // vec - // | - // V ^---------------------V - // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ - // | | | .... | NULL | | ..... |\0 | | ..... |\0 |... - // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ - // |- elements+1 -| ^ 1st element ^ 2nd element - - char *p; - - p = (char *)(vec - (vecc * sizeof (char *) + 1)); - free(p); - - return 0; -} - - -static char *szInternalCmds[] = { - "cd", - "chdir", - "cls", - "copy", - "date", - "del", - "dir", - "echo", - "erase", - "label", - "md", - "mkdir", - "path", - "rd", - "rem", - "ren", - "rename", - "rmdir", - "set", - "start", - "time", - "type", - "ver", - "vol", -}; - -int -isInternalCmd(char *cmd) -{ - int fRet; - char **vec; - int vecc = NtMakeCmdVector(cmd, &vec, FALSE); - - SafeFree (vec, vecc); - - return 0; -} - - -FILE * -mypopen (char *cmd, char *mode) -{ - FILE *fp; - int saved, reading; - int pipemode; - int pipes[2]; - int pid; - int slot; - static initialized = 0; - - // - // if first time through, intialize our book keeping structure - // - - if (!initialized++) { - for (slot = 0; slot < MYPOPENSIZE; slot++) - MyPopenRecord[slot].inuse = FALSE; - } - - //printf("mypopen %s\n", cmd); - - // - // find a free popen slot - // - - for (slot = 0; slot < MYPOPENSIZE && MyPopenRecord[slot].inuse; slot++) - ; - - if (slot > MYPOPENSIZE) { - return NULL; - } - - // - // Figure out what we\'re doing... - // - - reading = (*mode == 'r') ? TRUE : FALSE; - pipemode = (*(mode+1) == 'b') ? O_BINARY : O_TEXT; - - // - // Now get a pipe - // - -#if 0 - if (_pipe(pipes, NtPipeSize, pipemode) == -1) { - return NULL; - } - - if (reading) { - - // - // we\'re reading from the pipe, so we must hook up the - // write end of the pipe to the new processes stdout. - // To do this we must save our file handle from stdout - // by _dup\'ing it, then setting our stdout to be the pipe\'s - // write descriptor. We must also make the write handle - // inheritable so the new process can use it. - - if ((saved = _dup(fileno(stdout))) == -1) { - _close(pipes[NtPipeRead]); - _close(pipes[NtPipeWrite]); - return NULL; - } - if (_dup2 (pipes[NtPipeWrite], fileno(stdout)) == -1) { - _close(pipes[NtPipeRead]); - _close(pipes[NtPipeWrite]); - return NULL; - } - } - else { - // - // must be writing to the new process. Do the opposite of - // the above, i.e. hook up the processes stdin to the read - // end of the pipe. - // - - if ((saved = _dup(fileno(stdin))) == -1) { - _close(pipes[NtPipeRead]); - _close(pipes[NtPipeWrite]); - return NULL; - } - if (_dup2(pipes[NtPipeRead], fileno(stdin)) == -1) { - _close(pipes[NtPipeRead]); - _close(pipes[NtPipeWrite]); - return NULL; - } - } - - // - // Start the new process. Must set _fileinfo to non-zero value - // for file descriptors to be inherited. Reset after the process - // is started. - // - - if (NtHasRedirection(cmd)) { - docmd: - pid = spawnlpe(_P_NOWAIT, "cmd.exe", "/c", cmd, 0, environ); - if (pid == -1) { - _close(pipes[NtPipeRead]); - _close(pipes[NtPipeWrite]); - return NULL; - } - } - else { - char **vec; - int vecc = NtMakeCmdVector(cmd, &vec, FALSE); - - //pid = spawnvpe (_P_NOWAIT, vec[0], vec, environ); - pid = spawnvpe (_P_WAIT, vec[0], vec, environ); - if (pid == -1) { - goto docmd; - } - Safefree (vec, vecc); - } - - if (reading) { - - // - // We need to close our instance of the inherited pipe write - // handle now that it's been inherited so that it will actually close - // when the child process ends. - // - - if (_close(pipes[NtPipeWrite]) == -1) { - _close(pipes[NtPipeRead]); - return NULL; - } - if (_dup2 (saved, fileno(stdout)) == -1) { - _close(pipes[NtPipeRead]); - return NULL; - } - _close(saved); - - // - // Now get a stream pointer to return to the calling program. - // - - if ((fp = (FILE *) fdopen(pipes[NtPipeRead], mode)) == NULL) { - return NULL; - } - } - else { - - // - // need to close our read end of the pipe so that it will go - // away when the write end is closed. - // - - if (_close(pipes[NtPipeRead]) == -1) { - _close(pipes[NtPipeWrite]); - return NULL; - } - if (_dup2 (saved, fileno(stdin)) == -1) { - _close(pipes[NtPipeWrite]); - return NULL; - } - _close(saved); - - // - // Now get a stream pointer to return to the calling program. - // - - if ((fp = (FILE *) fdopen(pipes[NtPipeWrite], mode)) == NULL) { - _close(pipes[NtPipeWrite]); - return NULL; - } - } - - // - // do the book keeping - // - - MyPopenRecord[slot].inuse = TRUE; - MyPopenRecord[slot].pipe = fp; - MyPopenRecord[slot].pid = pid; - - return fp; -#else - { - int p[2]; - - BOOL fRet; - HANDLE hInFile, hOutFile, hStdin, hStdout; - LPCSTR lpApplicationName = NULL; - LPTSTR lpCommandLine; - LPTSTR lpCmd2 = NULL; - DWORD dwCreationFlags; - STARTUPINFO aStartupInfo; - PROCESS_INFORMATION aProcessInformation; - SECURITY_ATTRIBUTES sa; - int fd; - - sa.nLength = sizeof (SECURITY_ATTRIBUTES); - sa.lpSecurityDescriptor = NULL; - sa.bInheritHandle = TRUE; - - if (!reading) { - FILE *fp; - - fp = (_popen)(cmd, mode); - - MyPopenRecord[slot].inuse = TRUE; - MyPopenRecord[slot].pipe = fp; - MyPopenRecord[slot].pid = -1; - - if (!fp) - Fatal("cannot open pipe \"%s\" (%s)", cmd, strerror(errno)); - return fp; - } - - - fRet = CreatePipe(&hInFile, &hOutFile, &sa, 2048L); - if (!fRet) - Fatal("cannot open pipe \"%s\" (%s)", cmd, strerror(errno)); - - memset(&aStartupInfo, 0, sizeof (STARTUPINFO)); - memset(&aProcessInformation, 0, sizeof (PROCESS_INFORMATION)); - aStartupInfo.cb = sizeof (STARTUPINFO); - aStartupInfo.dwFlags = STARTF_USESTDHANDLES; - - if (reading) { - aStartupInfo.hStdInput = GetStdHandle(STD_OUTPUT_HANDLE);//hStdin; - aStartupInfo.hStdError = INVALID_HANDLE_VALUE; - //for save - DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_OUTPUT_HANDLE), - GetCurrentProcess(), &hStdout, - 0, FALSE, DUPLICATE_SAME_ACCESS - ); - //for redirect - DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_INPUT_HANDLE), - GetCurrentProcess(), &hStdin, - 0, TRUE, DUPLICATE_SAME_ACCESS - ); - aStartupInfo.hStdOutput = hOutFile; - } - else { - aStartupInfo.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE); //hStdout; - aStartupInfo.hStdError = INVALID_HANDLE_VALUE; - // for save - DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_INPUT_HANDLE), - GetCurrentProcess(), &hStdin, - 0, FALSE, DUPLICATE_SAME_ACCESS - ); - //for redirect - DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_OUTPUT_HANDLE), - GetCurrentProcess(), &hStdout, - 0, TRUE, DUPLICATE_SAME_ACCESS - ); - aStartupInfo.hStdInput = hInFile; - } - - dwCreationFlags = (NORMAL_PRIORITY_CLASS); - - lpCommandLine = cmd; - if (NtHasRedirection(cmd) || isInternalCmd(cmd)) { - lpApplicationName = getenv("COMSPEC"); - lpCmd2 = malloc(strlen(lpApplicationName) + 1 + strlen(cmd) + sizeof (" /c ")); - if (lpCmd2 == NULL) - Fatal("Mypopen: malloc failed"); - sprintf(lpCmd2, "%s %s%s", lpApplicationName, " /c ", cmd); - lpCommandLine = lpCmd2; - } - - fRet = CreateProcess(lpApplicationName, lpCommandLine, &sa, &sa, - sa.bInheritHandle, dwCreationFlags, NULL, NULL, &aStartupInfo, &aProcessInformation); - - if (!fRet) { - CloseHandle(hInFile); - CloseHandle(hOutFile); - Fatal("cannot fork for \"%s\" (%s)", cmd, strerror(errno)); - } - - CloseHandle(aProcessInformation.hThread); - - if (reading) { - HANDLE hDummy; - - fd = _open_osfhandle((long)hInFile, (_O_RDONLY | pipemode)); - CloseHandle(hOutFile); - DuplicateHandle(GetCurrentProcess(), hStdout, - GetCurrentProcess(), &hDummy, - 0, TRUE, (DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE) - ); - } - else { - HANDLE hDummy; - - fd = _open_osfhandle((long)hOutFile, (_O_WRONLY | pipemode)); - CloseHandle(hInFile); - DuplicateHandle(GetCurrentProcess(), hStdin, - GetCurrentProcess(), &hDummy, - 0, TRUE, (DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE) - ); - } - - if (fd == -1) - Fatal("cannot open pipe \"%s\" (%s)", cmd, strerror(errno)); - - - if ((fp = (FILE *) fdopen(fd, mode)) == NULL) - return NULL; - - if (lpCmd2) - free(lpCmd2); - - MyPopenRecord[slot].inuse = TRUE; - MyPopenRecord[slot].pipe = fp; - MyPopenRecord[slot].oshandle = (reading ? hInFile : hOutFile); - MyPopenRecord[slot].pid = (int)aProcessInformation.hProcess; - return fp; - } -#endif -} - -int -mypclose(FILE *fp) -{ - int i; - int exitcode; - - Sleep(100); - for (i = 0; i < MYPOPENSIZE; i++) { - if (MyPopenRecord[i].inuse && MyPopenRecord[i].pipe == fp) - break; - } - if (i >= MYPOPENSIZE) { - Fatal("Invalid file pointer passed to mypclose!\n"); - } - - // - // get the return status of the process - // - -#if 0 - if (_cwait(&exitcode, MyPopenRecord[i].pid, WAIT_CHILD) == -1) { - if (errno == ECHILD) { - fprintf(stderr, "mypclose: nosuch child as pid %x\n", - MyPopenRecord[i].pid); - } - } -#else - for (;;) { - if (GetExitCodeProcess((HANDLE)MyPopenRecord[i].pid, &exitcode)) { - if (exitcode == STILL_ACTIVE) { - //printf("Process is Active.\n"); - Sleep(100); - TerminateProcess((HANDLE)MyPopenRecord[i].pid, 0); // ugly... - continue; - } - else if (exitcode == 0) { - //printf("done.\n"); - break; - } - else { - //printf("never.\n"); - break; - } - } - } -#endif - - - // - // close the pipe - // - CloseHandle(MyPopenRecord[i].oshandle); - fflush(fp); - fclose(fp); - - // - // free this slot - // - - MyPopenRecord[i].inuse = FALSE; - MyPopenRecord[i].pipe = NULL; - MyPopenRecord[i].pid = 0; - - return exitcode; -} -#endif - -#if 1 - - -typedef char* CHARP; -/* - * The following code is based on the do_exec and do_aexec functions - * in file doio.c - */ - -int -do_spawn(cmd) -char *cmd; -{ - register char **a; - register char *s; - char **argv; - int status; - char *shell, *cmd2; - int mode = NtSyncProcess ? P_WAIT : P_NOWAIT; - - /* save an extra exec if possible */ - if ((shell = getenv("RUBYSHELL")) != 0) { - if (NtHasRedirection(cmd)) { - int i; - char *p; - char *argv[4]; - char *cmdline = ALLOC_N(char, (strlen(cmd) * 2 + 1)); - - p=cmdline; - *p++ = '"'; - for (s=cmd; *s;) { - if (*s == '"') - *p++ = '\\'; /* Escape d-quote */ - *p++ = *s++; - } - *p++ = '"'; - *p = '\0'; - - /* fprintf(stderr, "do_spawn: %s %s\n", shell, cmdline); */ - argv[0] = shell; - argv[1] = "-c"; - argv[2] = cmdline; - argv[4] = NULL; - status = spawnvpe(mode, argv[0], argv, environ); - /* return spawnle(mode, shell, shell, "-c", cmd, (char*)0, environ); */ - free(cmdline); - return status; - } - } - else if ((shell = getenv("COMSPEC")) != 0) { - if (NtHasRedirection(cmd) /* || isInternalCmd(cmd) */) { - do_comspec_shell: - return spawnle(mode, shell, shell, "/c", cmd, (char*)0, environ); - } - } - - argv = ALLOC_N(CHARP, (strlen(cmd) / 2 + 2)); - cmd2 = ALLOC_N(char, (strlen(cmd) + 1)); - strcpy(cmd2, cmd); - a = argv; - for (s = cmd2; *s;) { - while (*s && isspace(*s)) s++; - if (*s) - *(a++) = s; - while (*s && !isspace(*s)) s++; - if (*s) - *s++ = '\0'; - } - *a = NULL; - if (argv[0]) { - if ((status = spawnvpe(mode, argv[0], argv, environ)) == -1) { - free(argv); - free(cmd2); - return -1; - } - } - free(cmd2); - free(argv); - return status; -} - -#endif - -typedef struct _NtCmdLineElement { - struct _NtCmdLineElement *next, *prev; - char *str; - int len; - int flags; -} NtCmdLineElement; - -// -// Possible values for flags -// - -#define NTGLOB 0x1 // element contains a wildcard -#define NTMALLOC 0x2 // string in element was malloc'ed -#define NTSTRING 0x4 // element contains a quoted string - -NtCmdLineElement *NtCmdHead = NULL, *NtCmdTail = NULL; - -void -NtFreeCmdLine(void) -{ - NtCmdLineElement *ptr; - - while(NtCmdHead) { - ptr = NtCmdHead; - NtCmdHead = NtCmdHead->next; - free(ptr); - } - NtCmdHead = NtCmdTail = NULL; -} - -// -// This function expands wild card characters that were spotted -// during the parse phase. The idea here is to call FindFirstFile and -// FindNextFile with the wildcard pattern specified, and splice in the -// resulting list of new names. If the wildcard pattern doesn\'t match -// any existing files, just leave it in the list. -// - -void -NtCmdGlob (NtCmdLineElement *patt) -{ - WIN32_FIND_DATA fd; - HANDLE fh; - char buffer[512]; - NtCmdLineElement *tmphead, *tmptail, *tmpcurr; - - strncpy(buffer, patt->str, patt->len); - buffer[patt->len] = '\0'; - if ((fh = FindFirstFile (buffer, &fd)) == INVALID_HANDLE_VALUE) { - return; - } - tmphead = tmptail = NULL; - do { - tmpcurr = ALLOC(NtCmdLineElement); - if (tmpcurr == NULL) { - fprintf(stderr, "Out of Memory in globbing!\n"); - while (tmphead) { - tmpcurr = tmphead; - tmphead = tmphead->next; - free(tmpcurr->str); - free(tmpcurr); - } - return; - } - memset (tmpcurr, 0, sizeof(*tmpcurr)); - tmpcurr->len = strlen(fd.cFileName); - tmpcurr->str = ALLOC_N(char, tmpcurr->len+1); - if (tmpcurr->str == NULL) { - fprintf(stderr, "Out of Memory in globbing!\n"); - while (tmphead) { - tmpcurr = tmphead; - tmphead = tmphead->next; - free(tmpcurr->str); - free(tmpcurr); - } - return; - } - strcpy(tmpcurr->str, fd.cFileName); - tmpcurr->flags |= NTMALLOC; - if (tmptail) { - tmptail->next = tmpcurr; - tmpcurr->prev = tmptail; - tmptail = tmpcurr; - } - else { - tmptail = tmphead = tmpcurr; - } - } while(FindNextFile(fh, &fd)); - - // - // ok, now we\'ve got a list of files that matched the wildcard - // specification. Put it in place of the pattern structure. - // - - tmphead->prev = patt->prev; - tmptail->next = patt->next; - - if (tmphead->prev) - tmphead->prev->next = tmphead; - - if (tmptail->next) - tmptail->next->prev = tmptail; - - // - // Now get rid of the pattern structure - // - - if (patt->flags & NTMALLOC) - free(patt->str); - // free(patt); //TODO: memory leak occures here. we have to fix it. -} - -// -// Check a command string to determine if it has I/O redirection -// characters that require it to be executed by a command interpreter -// - -static bool -NtHasRedirection (char *cmd) -{ - int inquote = 0; - char quote = '\0'; - char *ptr ; - - // - // Scan the string, looking for redirection (< or >) or pipe - // characters (|) that are not in a quoted string - // - - for (ptr = cmd; *ptr; ptr++) { - - switch (*ptr) { - - case '\'': - case '\"': - if (inquote) { - if (quote == *ptr) { - inquote = 0; - quote = '\0'; - } - } - else { - quote = *ptr; - inquote++; - } - break; - - case '>': - case '<': - - if (!inquote) - return TRUE; - } - } - return FALSE; -} - - -int -NtMakeCmdVector (char *cmdline, char ***vec, int InputCmd) -{ - int cmdlen = strlen(cmdline); - int done, instring, globbing, quoted, len; - int newline, need_free = 0, i; - int elements, strsz; - int slashes = 0; - char *ptr, *base, *buffer; - char **vptr; - char quote; - NtCmdLineElement *curr; - - // - // just return if we don\'t have a command line - // - - if (cmdlen == 0) { - *vec = NULL; - return 0; - } - - // - // strip trailing white space - // - - ptr = cmdline+(cmdlen - 1); - while(ptr >= cmdline && isspace(*ptr)) - --ptr; - *++ptr = '\0'; - - // - // check for newlines and formfeeds. If we find any, make a new - // command string that replaces them with escaped sequences (\n or \f) - // - - for (ptr = cmdline, newline = 0; *ptr; ptr++) { - if (*ptr == '\n' || *ptr == '\f') - newline++; - } - - if (newline) { - base = ALLOC_N(char, strlen(cmdline) + 1 + newline + slashes); - if (base == NULL) { - fprintf(stderr, "malloc failed!\n"); - return 0; - } - for (i = 0, ptr = base; (unsigned) i < strlen(cmdline); i++) { - switch (cmdline[i]) { - case '\n': - *ptr++ = '\\'; - *ptr++ = 'n'; - break; - default: - *ptr++ = cmdline[i]; - } - } - *ptr = '\0'; - cmdline = base; - need_free++; - } - - // - // Ok, parse the command line, building a list of CmdLineElements. - // When we\'ve finished, and it\'s an input command (meaning that it\'s - // the processes argv), we\'ll do globing and then build the argument - // vector. - // The outer loop does one interation for each element seen. - // The inner loop does one interation for each character in the element. - // - - for (done = 0, ptr = cmdline; *ptr;) { - - // - // zap any leading whitespace - // - - while(isspace(*ptr)) - ptr++; - base = ptr; - - for (done = newline = globbing = instring = quoted = 0; - *ptr && !done; ptr++) { - - // - // Switch on the current character. We only care about the - // white-space characters, the wild-card characters, and the - // quote characters. - // - - switch (*ptr) { - case ' ': - case '\t': -#if 0 - case '/': // have to do this for NT/DOS option strings - - // - // check to see if we\'re parsing an option switch - // - - if (*ptr == '/' && base == ptr) - continue; -#endif - // - // if we\'re not in a string, then we\'re finished with this - // element - // - - if (!instring) - done++; - break; - - case '*': - case '?': - - // - // record the fact that this element has a wildcard character - // N.B. Don\'t glob if inside a single quoted string - // - - if (!(instring && quote == '\'')) - globbing++; - break; - - case '\n': - - // - // If this string contains a newline, mark it as such so - // we can replace it with the two character sequence "\n" - // (cmd.exe doesn\'t like raw newlines in strings...sigh). - // - - newline++; - break; - - case '\'': - case '\"': - - // - // if we\'re already in a string, see if this is the - // terminating close-quote. If it is, we\'re finished with - // the string, but not neccessarily with the element. - // If we\'re not already in a string, start one. - // - - if (instring) { - if (quote == *ptr) { - instring = 0; - quote = '\0'; - } - } - else { - instring++; - quote = *ptr; - quoted++; - } - break; - } - } - - // - // need to back up ptr by one due to last increment of for loop - // (if we got out by seeing white space) - // - - if (*ptr) - ptr--; - - // - // when we get here, we\'ve got a pair of pointers to the element, - // base and ptr. Base points to the start of the element while ptr - // points to the character following the element. - // - - curr = ALLOC(NtCmdLineElement); - if (curr == NULL) { - NtFreeCmdLine(); - fprintf(stderr, "Out of memory!!\n"); - *vec = NULL; - return 0; - } - memset (curr, 0, sizeof(*curr)); - - len = ptr - base; - - // - // if it\'s an input vector element and it\'s enclosed by quotes, - // we can remove them. - // - - if (InputCmd && - ((base[0] == '\"' && base[len-1] == '\"') || - (base[0] == '\'' && base[len-1] == '\''))) { - base++; - len -= 2; - } - - curr->str = base; - curr->len = len; - curr->flags |= (globbing ? NTGLOB : 0); - - // - // Now put it in the list of elements - // - if (NtCmdTail) { - NtCmdTail->next = curr; - curr->prev = NtCmdTail; - NtCmdTail = curr; - } - else { - NtCmdHead = NtCmdTail = curr; - } - } - - if (InputCmd) { - - // - // When we get here we\'ve finished parsing the command line. Now - // we need to run the list, expanding any globbing patterns. - // - - for(curr = NtCmdHead; curr; curr = curr->next) { - if (curr->flags & NTGLOB) { - NtCmdGlob(curr); - } - } - } - - // - // Almost done! - // Count up the elements, then allocate space for a vector of pointers - // (argv) and a string table for the elements. - // - - for (elements = 0, strsz = 0, curr = NtCmdHead; curr; curr = curr->next) { - elements++; - strsz += (curr->len + 1); - } - - len = (elements+1)*sizeof(char *) + strsz; - buffer = ALLOC_N(char, len); - if (buffer == NULL) { - fprintf(stderr, "Out of memory!!\n"); - NtFreeCmdLine(); - *vec = NULL; - return 0; - } - - memset (buffer, 0, len); - - // - // make vptr point to the start of the buffer - // and ptr point to the area we\'ll consider the string table. - // - // buffer (*vec) - // | - // V ^---------------------V - // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ - // | | | .... | NULL | | ..... |\0 | | ..... |\0 |... - // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ - // |- elements+1 -| ^ 1st element ^ 2nd element - - vptr = (char **) buffer; - - ptr = buffer + (elements+1) * sizeof(char *); - - for (curr = NtCmdHead; curr; curr = curr->next) { - strncpy (ptr, curr->str, curr->len); - ptr[curr->len] = '\0'; - *vptr++ = ptr; - ptr += curr->len + 1; - } - NtFreeCmdLine(); - *vec = (char **) buffer; - return elements; -} - - -#if 1 -// -// UNIX compatible directory access functions for NT -// - -// -// File names are converted to lowercase if the -// CONVERT_TO_LOWER_CASE variable is defined. -// - -#define CONVERT_TO_LOWER_CASE -#define PATHLEN 1024 - -// -// The idea here is to read all the directory names into a string table -// (separated by nulls) and when one of the other dir functions is called -// return the pointer to the current file name. -// - -DIR * -opendir(char *filename) -{ - DIR *p; - long len; - long idx; - char scannamespc[PATHLEN]; - char *scanname = scannamespc; - struct stat sbuf; - WIN32_FIND_DATA FindData; - HANDLE fh; - char root[PATHLEN]; - char volname[PATHLEN]; - DWORD serial, maxname, flags; - BOOL downcase; - char *dummy; - - // - // check to see if we\'ve got a directory - // - - if (stat (filename, &sbuf) < 0 || - sbuf.st_mode & _S_IFDIR == 0) { - return NULL; - } - - // - // check out the file system characteristics - // - if (GetFullPathName(filename, PATHLEN, root, &dummy)) { - if (dummy = strchr(root, '\\')) - *++dummy = '\0'; - if (GetVolumeInformation(root, volname, PATHLEN, - &serial, &maxname, &flags, 0, 0)) { - downcase = !(flags & FS_CASE_SENSITIVE); - } - } - else { - downcase = TRUE; - } - - // - // Get us a DIR structure - // - - p = xcalloc(sizeof(DIR), 1); - if (p == NULL) - return NULL; - - // - // Create the search pattern - // - - strcpy(scanname, filename); - - if (index("/\\", *(scanname + strlen(scanname) - 1)) == NULL) - strcat(scanname, "/*"); - else - strcat(scanname, "*"); - - // - // do the FindFirstFile call - // - - fh = FindFirstFile (scanname, &FindData); - if (fh == INVALID_HANDLE_VALUE) { - return NULL; - } - - // - // now allocate the first part of the string table for the - // filenames that we find. - // - - idx = strlen(FindData.cFileName)+1; - p->start = ALLOC_N(char, idx); - strcpy (p->start, FindData.cFileName); - if (downcase) - strlwr(p->start); - p->nfiles++; - - // - // loop finding all the files that match the wildcard - // (which should be all of them in this directory!). - // the variable idx should point one past the null terminator - // of the previous string found. - // - while (FindNextFile(fh, &FindData)) { - len = strlen (FindData.cFileName); - - // - // bump the string table size by enough for the - // new name and it's null terminator - // - - #define Renew(x, y, z) (x = (z *)realloc(x, y)) - - Renew (p->start, idx+len+1, char); - if (p->start == NULL) { - Fatal ("opendir: malloc failed!\n"); - } - strcpy(&p->start[idx], FindData.cFileName); - if (downcase) - strlwr(&p->start[idx]); - p->nfiles++; - idx += len+1; - } - FindClose(fh); - p->size = idx; - p->curr = p->start; - return p; -} - - -// -// Readdir just returns the current string pointer and bumps the -// string pointer to the next entry. -// - -struct direct * -readdir(DIR *dirp) -{ - int len; - static int dummy = 0; - - if (dirp->curr) { - - // - // first set up the structure to return - // - - len = strlen(dirp->curr); - strcpy(dirp->dirstr.d_name, dirp->curr); - dirp->dirstr.d_namlen = len; - - // - // Fake inode - // - dirp->dirstr.d_ino = dummy++; - - // - // Now set up for the next call to readdir - // - - dirp->curr += len + 1; - if (dirp->curr >= (dirp->start + dirp->size)) { - dirp->curr = NULL; - } - - return &(dirp->dirstr); - - } else - return NULL; -} - -// -// Telldir returns the current string pointer position -// - -long -telldir(DIR *dirp) -{ - return (long) dirp->curr; /* ouch! pointer to long cast */ -} - -// -// Seekdir moves the string pointer to a previously saved position -// (Saved by telldir). - -void -seekdir(DIR *dirp, long loc) -{ - dirp->curr = (char *) loc; /* ouch! long to pointer cast */ -} - -// -// Rewinddir resets the string pointer to the start -// - -void -rewinddir(DIR *dirp) -{ - dirp->curr = dirp->start; -} - -// -// This just free\'s the memory allocated by opendir -// - -void -closedir(DIR *dirp) -{ - free(dirp->start); - free(dirp); -} -#endif - - -// -// 98.2% of this code was lifted from the OS2 port. (JCW) -// - -#if 0 -// add_suffix is in util.c too. -/* - * Suffix appending for in-place editing under MS-DOS and OS/2 (and now NT!). - * - * Here are the rules: - * - * Style 0: Append the suffix exactly as standard perl would do it. - * If the filesystem groks it, use it. (HPFS will always - * grok it. So will NTFS. FAT will rarely accept it.) - * - * Style 1: The suffix begins with a '.'. The extension is replaced. - * If the name matches the original name, use the fallback method. - * - * Style 2: The suffix is a single character, not a '.'. Try to add the - * suffix to the following places, using the first one that works. - * [1] Append to extension. - * [2] Append to filename, - * [3] Replace end of extension, - * [4] Replace end of filename. - * If the name matches the original name, use the fallback method. - * - * Style 3: Any other case: Ignore the suffix completely and use the - * fallback method. - * - * Fallback method: Change the extension to ".$$$". If that matches the - * original name, then change the extension to ".~~~". - * - * If filename is more than 1000 characters long, we die a horrible - * death. Sorry. - * - * The filename restriction is a cheat so that we can use buf[] to store - * assorted temporary goo. - * - * Examples, assuming style 0 failed. - * - * suffix = ".bak" (style 1) - * foo.bar => foo.bak - * foo.bak => foo.$$$ (fallback) - * foo.$$$ => foo.~~~ (fallback) - * makefile => makefile.bak - * - * suffix = "~" (style 2) - * foo.c => foo.c~ - * foo.c~ => foo.c~~ - * foo.c~~ => foo~.c~~ - * foo~.c~~ => foo~~.c~~ - * foo~~~~~.c~~ => foo~~~~~.$$$ (fallback) - * - * foo.pas => foo~.pas - * makefile => makefile.~ - * longname.fil => longname.fi~ - * longname.fi~ => longnam~.fi~ - * longnam~.fi~ => longnam~.$$$ - * - */ - - -static char suffix1[] = ".$$$"; -static char suffix2[] = ".~~~"; - -#define ext (&buf[1000]) - -#define strEQ(s1,s2) (strcmp(s1,s2) == 0) - -void -add_suffix(struct RString *str, char *suffix) -{ - int baselen; - int extlen = strlen(suffix); - char *s, *t, *p; - int slen; - char buf[1024]; - - if (str->len > 1000) - Fatal("Cannot do inplace edit on long filename (%d characters)", str->len); - - /* Style 0 */ - slen = str->len; - str_cat(str, suffix, extlen); - if (valid_filename(str->ptr)) return; - - /* Fooey, style 0 failed. Fix str before continuing. */ - str->ptr[str->len = slen] = '\0'; - - slen = extlen; - t = buf; baselen = 0; s = str->ptr; - while ( (*t = *s) && *s != '.') { - baselen++; - if (*s == '\\' || *s == '/') baselen = 0; - s++; t++; - } - p = t; - - t = ext; extlen = 0; - while (*t++ = *s++) extlen++; - if (extlen == 0) { ext[0] = '.'; ext[1] = 0; extlen++; } - - if (*suffix == '.') { /* Style 1 */ - if (strEQ(ext, suffix)) goto fallback; - strcpy(p, suffix); - } else if (suffix[1] == '\0') { /* Style 2 */ - if (extlen < 4) { - ext[extlen] = *suffix; - ext[++extlen] = '\0'; - } else if (baselen < 8) { - *p++ = *suffix; - } else if (ext[3] != *suffix) { - ext[3] = *suffix; - } else if (buf[7] != *suffix) { - buf[7] = *suffix; - } else goto fallback; - strcpy(p, ext); - } else { /* Style 3: Panic */ -fallback: - (void)memcpy(p, strEQ(ext, suffix1) ? suffix2 : suffix1, 5); - } - str_grow(str, strlen(buf)); - memcpy(str->ptr, buf, str->len); -} -#endif - -static int -valid_filename(char *s) -{ - int fd; - - // - // if the file exists, then it\'s a valid filename! - // - - if (_access(s, 0) == 0) { - return 1; - } - - // - // It doesn\'t exist, so see if we can open it. - // - - if ((fd = _open(s, _O_CREAT, 0666)) >= 0) { - close(fd); - _unlink (s); // don\'t leave it laying around - return 1; - } - return 0; -} - - -// -// This is a clone of fdopen so that we can handle the -// brain damaged version of sockets that NT gets to use. -// -// The problem is that sockets are not real file handles and -// cannot be fdopen\'ed. This causes problems in the do_socket -// routine in doio.c, since it tries to create two file pointers -// for the socket just created. We\'ll fake out an fdopen and see -// if we can prevent perl from trying to do stdio on sockets. -// - -FILE * -fdopen (int fd, const char *mode) -{ - FILE *fp; - char sockbuf[80]; - int optlen; - int retval; - extern int errno; - - retval = getsockopt((SOCKET)fd, SOL_SOCKET, SO_TYPE, sockbuf, &optlen); - if (retval == SOCKET_ERROR) { - int iRet; - - iRet = WSAGetLastError(); - if (iRet == WSAENOTSOCK || iRet == WSANOTINITIALISED) - return (_fdopen(fd, mode)); - } - - // - // If we get here, then fd is actually a socket. - // - fp = xcalloc(sizeof(FILE), 1); -#if _MSC_VER < 800 - fileno(fp) = fd; -#else - fp->_file = fd; -#endif - if (*mode == 'r') - fp->_flag = _IOREAD; - else - fp->_flag = _IOWRT; - return fp; -} - - -// -// Since the errors returned by the socket error function -// WSAGetLastError() are not known by the library routine strerror -// we have to roll our own. -// - -#undef strerror - -char * -mystrerror(int e) -{ - static char buffer[512]; - extern int sys_nerr; - DWORD source = 0; - - if (e < 0 || e > sys_nerr) { - if (e < 0) - e = GetLastError(); - if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, &source, e, 0, - buffer, 512, NULL) == 0) { - strcpy (buffer, "Unknown Error"); - } - return buffer; - } - return strerror(e); - -} - -// -// various stubs -// - - -// Ownership -// -// Just pretend that everyone is a superuser. NT will let us know if -// we don\'t really have permission to do something. -// - -#define ROOT_UID 0 -#define ROOT_GID 0 - -UIDTYPE -getuid(void) -{ - return ROOT_UID; -} - -UIDTYPE -geteuid(void) -{ - return ROOT_UID; -} - -GIDTYPE -getgid(void) -{ - return ROOT_GID; -} - -GIDTYPE -getegid(void) -{ - return ROOT_GID; -} - -int -setuid(int uid) -{ - return (uid == ROOT_UID ? 0 : -1); -} - -int -setgid(int gid) -{ - return (gid == ROOT_GID ? 0 : -1); -} - -// -// File system stuff -// - -int -/* ioctl(int i, unsigned int u, char *data) */ -ioctl(int i, unsigned int u, long data) -{ - return -1; -} - - -// -// Networking trampolines -// These are used to avoid socket startup/shutdown overhead in case -// the socket routines aren\'t used. -// - -#undef select - -static int NtSocketsInitialized = 0; - -long -myselect (int nfds, fd_set *rd, fd_set *wr, fd_set *ex, - struct timeval *timeout) -{ - long r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = select (nfds, rd, wr, ex, timeout)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -static void -StartSockets () { - WORD version; - WSADATA retdata; - int ret; - - // - // initalize the winsock interface and insure that it\'s - // cleaned up at exit. - // - version = MAKEWORD(1, 1); - if (ret = WSAStartup(version, &retdata)) - Fatal ("Unable to locate winsock library!\n"); - if (LOBYTE(retdata.wVersion) != 1) - Fatal("could not find version 1 of winsock dll\n"); - - if (HIBYTE(retdata.wVersion) != 1) - Fatal("could not find version 1 of winsock dll\n"); - - atexit((void (*)(void)) WSACleanup); -} - -#undef accept - -SOCKET -myaccept (SOCKET s, struct sockaddr *addr, int *addrlen) -{ - SOCKET r; - - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = accept (s, addr, addrlen)) == INVALID_SOCKET) - errno = WSAGetLastError(); - return r; -} - -#undef bind - -int -mybind (SOCKET s, struct sockaddr *addr, int addrlen) -{ - int r; - - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = bind (s, addr, addrlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef connect - -int -myconnect (SOCKET s, struct sockaddr *addr, int addrlen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = connect (s, addr, addrlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - - -#undef getpeername - -int -mygetpeername (SOCKET s, struct sockaddr *addr, int *addrlen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getpeername (s, addr, addrlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef getsockname - -int -mygetsockname (SOCKET s, struct sockaddr *addr, int *addrlen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getsockname (s, addr, addrlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef getsockopt - -int -mygetsockopt (SOCKET s, int level, int optname, char *optval, int *optlen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getsockopt (s, level, optname, optval, optlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef ioctlsocket - -int -myioctlsocket (SOCKET s, long cmd, u_long *argp) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = ioctlsocket (s, cmd, argp)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef listen - -int -mylisten (SOCKET s, int backlog) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = listen (s, backlog)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef recv - -int -myrecv (SOCKET s, char *buf, int len, int flags) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = recv (s, buf, len, flags)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef recvfrom - -int -myrecvfrom (SOCKET s, char *buf, int len, int flags, - struct sockaddr *from, int *fromlen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = recvfrom (s, buf, len, flags, from, fromlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef send - -int -mysend (SOCKET s, char *buf, int len, int flags) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = send (s, buf, len, flags)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef sendto - -int -mysendto (SOCKET s, char *buf, int len, int flags, - struct sockaddr *to, int tolen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = sendto (s, buf, len, flags, to, tolen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef setsockopt - -int -mysetsockopt (SOCKET s, int level, int optname, char *optval, int optlen) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = setsockopt (s, level, optname, optval, optlen)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef shutdown - -int -myshutdown (SOCKET s, int how) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = shutdown (s, how)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef socket - -SOCKET -mysocket (int af, int type, int protocol) -{ - SOCKET s; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((s = socket (af, type, protocol)) == INVALID_SOCKET) - errno = WSAGetLastError(); - return s; -} - -#undef gethostbyaddr - -struct hostent * -mygethostbyaddr (char *addr, int len, int type) -{ - struct hostent *r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = gethostbyaddr (addr, len, type)) == NULL) - errno = WSAGetLastError(); - return r; -} - -#undef gethostbyname - -struct hostent * -mygethostbyname (char *name) -{ - struct hostent *r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = gethostbyname (name)) == NULL) - errno = WSAGetLastError(); - return r; -} - -#undef gethostname - -int -mygethostname (char *name, int len) -{ - int r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = gethostname (name, len)) == SOCKET_ERROR) - errno = WSAGetLastError(); - return r; -} - -#undef getprotobyname - -struct protoent * -mygetprotobyname (char *name) -{ - struct protoent *r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getprotobyname (name)) == NULL) - errno = WSAGetLastError(); - return r; -} - -#undef getprotobynumber - -struct protoent * -mygetprotobynumber (int num) -{ - struct protoent *r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getprotobynumber (num)) == NULL) - errno = WSAGetLastError(); - return r; -} - -#undef getservbyname - -struct servent * -mygetservbyname (char *name, char *proto) -{ - struct servent *r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getservbyname (name, proto)) == NULL) - errno = WSAGetLastError(); - return r; -} - -#undef getservbyport - -struct servent * -mygetservbyport (int port, char *proto) -{ - struct servent *r; - if (!NtSocketsInitialized++) { - StartSockets(); - } - if ((r = getservbyport (port, proto)) == NULL) - errno = WSAGetLastError(); - return r; -} - -// -// Networking stubs -// - -void endhostent() {} -void endnetent() {} -void endprotoent() {} -void endservent() {} - -struct netent *getnetent (void) {return (struct netent *) NULL;} - -struct netent *getnetbyaddr(char *name) {return (struct netent *)NULL;} - -struct netent *getnetbyname(long net, int type) {return (struct netent *)NULL;} - -struct protoent *getprotoent (void) {return (struct protoent *) NULL;} - -struct servent *getservent (void) {return (struct servent *) NULL;} - -void sethostent (int stayopen) {} - -void setnetent (int stayopen) {} - -void setprotoent (int stayopen) {} - -void setservent (int stayopen) {} - - -#ifndef WNOHANG -#define WNOHANG -1 -#endif - -pid_t -waitpid (pid_t pid, int *stat_loc, int options) -{ - DWORD timeout; - - if (options == WNOHANG) { - timeout = 0; - } else { - timeout = INFINITE; - } - if (WaitForSingleObject((HANDLE) pid, timeout) == WAIT_OBJECT_0) { - pid = _cwait(stat_loc, pid, 0); - return pid; - } - return 0; -} - -#include - -void _cdecl -gettimeofday(struct timeval *tv, struct timezone *tz) -{ - struct timeb tb; - - ftime(&tb); - tv->tv_sec = tb.time; - tv->tv_usec = tb.millitm * 1000; -} - -char * -getcwd(buffer, size) - char *buffer; - int size; -{ - int length; - char *bp; - - if (_getcwd(buffer, size) == NULL) { - return NULL; - } - length = strlen(buffer); - if (length >= size) { - return NULL; - } - - for (bp = buffer; *bp != '\0'; bp++) { - if (*bp == '\\') { - *bp = '/'; - } - } - return buffer; -} - -static char * -str_grow(struct RString *str, size_t new_size) -{ - char *p; - - p = realloc(str->ptr, new_size); - if (p == NULL) - Fatal("cannot grow string\n"); - - str->len = new_size; - str->ptr = p; - - return p; -} - -int -chown(char *path, int owner, int group) -{ - return 0; -} - -int -kill(int pid, int sig) -{ -#if 1 - if (pid == GetCurrentProcessId()) - return raise(sig); - - if (sig == 2 && pid > 0) - if (GenerateConsoleCtrlEvent(CTRL_C_EVENT, (DWORD)pid)) - return 0; - - return -1; -#else - return 0; -#endif -} - -int -link(char *from, char *to) -{ - return -1; -} - -int -wait() -{ - return 0; -} - +/* + * Copyright (c) 1993, Intergraph Corporation + * + * You may distribute under the terms of either the GNU General Public + * License or the Artistic License, as specified in the perl README file. + * + * Various Unix compatibility functions and NT specific functions. + * + * Some of this code was derived from the MSDOS port(s) and the OS/2 port. + * + */ + +#include "ruby.h" +#include +#include +#include +/* #include */ +#include +#include +#include +#include + +#include +#include +#include +#include "nt.h" +#include "dir.h" +#ifndef index +#define index(x, y) strchr((x), (y)) +#endif + +#ifndef bool +#define bool int +#endif + +bool NtSyncProcess = TRUE; +#if 0 // declared in header file +extern char **environ; +#define environ _environ +#endif + +static bool NtHasRedirection (char *); +static int valid_filename(char *s); +static void StartSockets (); +static char *str_grow(struct RString *str, size_t new_size); + +char *NTLoginName; + +DWORD Win32System = (DWORD)-1; + +static DWORD +IdOS(void) +{ + static OSVERSIONINFO osver; + + if (osver.dwPlatformId != Win32System) { + memset(&osver, 0, sizeof(OSVERSIONINFO)); + osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&osver); + Win32System = osver.dwPlatformId; + } + return (Win32System); +} + +static int +IsWin95(void) { + return (IdOS() == VER_PLATFORM_WIN32_WINDOWS); +} + +static int +IsWinNT(void) { + return (IdOS() == VER_PLATFORM_WIN32_NT); +} + + +/* simulate flock by locking a range on the file */ + + +#define LK_ERR(f,i) ((f) ? (i = 0) : (errno = GetLastError())) +#define LK_LEN 0xffff0000 + +int +flock(int fd, int oper) +{ + OVERLAPPED o; + int i = -1; + HANDLE fh; + + fh = (HANDLE)_get_osfhandle(fd); + memset(&o, 0, sizeof(o)); + + if(IsWinNT()) { + switch(oper) { + case LOCK_SH: /* shared lock */ + LK_ERR(LockFileEx(fh, 0, 0, LK_LEN, 0, &o),i); + break; + case LOCK_EX: /* exclusive lock */ + LK_ERR(LockFileEx(fh, LOCKFILE_EXCLUSIVE_LOCK, 0, LK_LEN, 0, &o),i); + break; + case LOCK_SH|LOCK_NB: /* non-blocking shared lock */ + LK_ERR(LockFileEx(fh, LOCKFILE_FAIL_IMMEDIATELY, 0, LK_LEN, 0, &o),i); + break; + case LOCK_EX|LOCK_NB: /* non-blocking exclusive lock */ + LK_ERR(LockFileEx(fh, + LOCKFILE_EXCLUSIVE_LOCK|LOCKFILE_FAIL_IMMEDIATELY, + 0, LK_LEN, 0, &o),i); + if(errno == EDOM) errno = EWOULDBLOCK; + break; + case LOCK_UN: /* unlock lock */ + if (UnlockFileEx(fh, 0, LK_LEN, 0, &o)) { + i = 0; + } + else { + /* GetLastError() must returns `ERROR_NOT_LOCKED' */ + errno = EWOULDBLOCK; + } + if(errno == EDOM) errno = EWOULDBLOCK; + break; + default: /* unknown */ + errno = EINVAL; + break; + } + } + else if(IsWin95()) { + switch(oper) { + case LOCK_EX: + while(i == -1) { + LK_ERR(LockFile(fh, 0, 0, LK_LEN, 0), i); + if(errno != EDOM && i == -1) break; + } + break; + case LOCK_EX | LOCK_NB: + LK_ERR(LockFile(fh, 0, 0, LK_LEN, 0), i); + if(errno == EDOM) errno = EWOULDBLOCK; + break; + case LOCK_UN: + LK_ERR(UnlockFile(fh, 0, 0, LK_LEN, 0), i); + if(errno == EDOM) errno = EWOULDBLOCK; + break; + default: + errno = EINVAL; + break; + } + } + return i; +} + +#undef LK_ERR +#undef LK_LEN + + +#undef const +FILE *fdopen(int, const char *); + +#if 0 +void +sleep(unsigned int len) +{ + time_t end; + + end = time((time_t *)0) + len; + while (time((time_t *)0) < end) + ; +} +#endif + +// +// Initialization stuff +// +void +NtInitialize(int *argc, char ***argv) { + + WORD version; + int ret; + + // + // subvert cmd.exe\'s feeble attempt at command line parsing + // + *argc = NtMakeCmdVector((char *)GetCommandLine(), argv, TRUE); + + // + // Now set up the correct time stuff + // + + tzset(); + + // Initialize Winsock + // StartSockets(); +} + + +char *getlogin() +{ + char buffer[200]; + int len = 200; + extern char *NTLoginName; + + if (NTLoginName == NULL) { + if (GetUserName(buffer, &len)) { + NTLoginName = ALLOC_N(char, len+1); + strncpy(NTLoginName, buffer, len); + NTLoginName[len] = '\0'; + } + else { + NTLoginName = ""; + } + } + return NTLoginName; +} + + + +#if 1 +// popen stuff + +// +// use these so I can remember which index is which +// + +#define NtPipeRead 0 // index of pipe read descriptor +#define NtPipeWrite 1 // index of pipe write descriptor + +#define NtPipeSize 1024 // size of pipe buffer + +#define MYPOPENSIZE 256 // size of book keeping structure + +struct { + int inuse; + int pid; + HANDLE oshandle; + FILE *pipe; +} MyPopenRecord[MYPOPENSIZE]; + +int SafeFree(char **vec, int vecc) +{ + // vec + // | + // V ^---------------------V + // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ + // | | | .... | NULL | | ..... |\0 | | ..... |\0 |... + // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ + // |- elements+1 -| ^ 1st element ^ 2nd element + + char *p; + + p = (char *)(vec - (vecc * sizeof (char *) + 1)); + free(p); + + return 0; +} + + +static char *szInternalCmds[] = { + "cd", + "chdir", + "cls", + "copy", + "date", + "del", + "dir", + "echo", + "erase", + "label", + "md", + "mkdir", + "path", + "rd", + "rem", + "ren", + "rename", + "rmdir", + "set", + "start", + "time", + "type", + "ver", + "vol", +}; + +int +isInternalCmd(char *cmd) +{ + int fRet; + char **vec; + int vecc = NtMakeCmdVector(cmd, &vec, FALSE); + + SafeFree (vec, vecc); + + return 0; +} + + +FILE * +mypopen (char *cmd, char *mode) +{ + FILE *fp; + int saved, reading; + int pipemode; + int pipes[2]; + int pid; + int slot; + static initialized = 0; + + // + // if first time through, intialize our book keeping structure + // + + if (!initialized++) { + for (slot = 0; slot < MYPOPENSIZE; slot++) + MyPopenRecord[slot].inuse = FALSE; + } + + //printf("mypopen %s\n", cmd); + + // + // find a free popen slot + // + + for (slot = 0; slot < MYPOPENSIZE && MyPopenRecord[slot].inuse; slot++) + ; + + if (slot > MYPOPENSIZE) { + return NULL; + } + + // + // Figure out what we\'re doing... + // + + reading = (*mode == 'r') ? TRUE : FALSE; + pipemode = (*(mode+1) == 'b') ? O_BINARY : O_TEXT; + + // + // Now get a pipe + // + +#if 0 + if (_pipe(pipes, NtPipeSize, pipemode) == -1) { + return NULL; + } + + if (reading) { + + // + // we\'re reading from the pipe, so we must hook up the + // write end of the pipe to the new processes stdout. + // To do this we must save our file handle from stdout + // by _dup\'ing it, then setting our stdout to be the pipe\'s + // write descriptor. We must also make the write handle + // inheritable so the new process can use it. + + if ((saved = _dup(fileno(stdout))) == -1) { + _close(pipes[NtPipeRead]); + _close(pipes[NtPipeWrite]); + return NULL; + } + if (_dup2 (pipes[NtPipeWrite], fileno(stdout)) == -1) { + _close(pipes[NtPipeRead]); + _close(pipes[NtPipeWrite]); + return NULL; + } + } + else { + // + // must be writing to the new process. Do the opposite of + // the above, i.e. hook up the processes stdin to the read + // end of the pipe. + // + + if ((saved = _dup(fileno(stdin))) == -1) { + _close(pipes[NtPipeRead]); + _close(pipes[NtPipeWrite]); + return NULL; + } + if (_dup2(pipes[NtPipeRead], fileno(stdin)) == -1) { + _close(pipes[NtPipeRead]); + _close(pipes[NtPipeWrite]); + return NULL; + } + } + + // + // Start the new process. Must set _fileinfo to non-zero value + // for file descriptors to be inherited. Reset after the process + // is started. + // + + if (NtHasRedirection(cmd)) { + docmd: + pid = spawnlpe(_P_NOWAIT, "cmd.exe", "/c", cmd, 0, environ); + if (pid == -1) { + _close(pipes[NtPipeRead]); + _close(pipes[NtPipeWrite]); + return NULL; + } + } + else { + char **vec; + int vecc = NtMakeCmdVector(cmd, &vec, FALSE); + + //pid = spawnvpe (_P_NOWAIT, vec[0], vec, environ); + pid = spawnvpe (_P_WAIT, vec[0], vec, environ); + if (pid == -1) { + goto docmd; + } + Safefree (vec, vecc); + } + + if (reading) { + + // + // We need to close our instance of the inherited pipe write + // handle now that it's been inherited so that it will actually close + // when the child process ends. + // + + if (_close(pipes[NtPipeWrite]) == -1) { + _close(pipes[NtPipeRead]); + return NULL; + } + if (_dup2 (saved, fileno(stdout)) == -1) { + _close(pipes[NtPipeRead]); + return NULL; + } + _close(saved); + + // + // Now get a stream pointer to return to the calling program. + // + + if ((fp = (FILE *) fdopen(pipes[NtPipeRead], mode)) == NULL) { + return NULL; + } + } + else { + + // + // need to close our read end of the pipe so that it will go + // away when the write end is closed. + // + + if (_close(pipes[NtPipeRead]) == -1) { + _close(pipes[NtPipeWrite]); + return NULL; + } + if (_dup2 (saved, fileno(stdin)) == -1) { + _close(pipes[NtPipeWrite]); + return NULL; + } + _close(saved); + + // + // Now get a stream pointer to return to the calling program. + // + + if ((fp = (FILE *) fdopen(pipes[NtPipeWrite], mode)) == NULL) { + _close(pipes[NtPipeWrite]); + return NULL; + } + } + + // + // do the book keeping + // + + MyPopenRecord[slot].inuse = TRUE; + MyPopenRecord[slot].pipe = fp; + MyPopenRecord[slot].pid = pid; + + return fp; +#else + { + int p[2]; + + BOOL fRet; + HANDLE hInFile, hOutFile, hStdin, hStdout; + LPCSTR lpApplicationName = NULL; + LPTSTR lpCommandLine; + LPTSTR lpCmd2 = NULL; + DWORD dwCreationFlags; + STARTUPINFO aStartupInfo; + PROCESS_INFORMATION aProcessInformation; + SECURITY_ATTRIBUTES sa; + int fd; + + sa.nLength = sizeof (SECURITY_ATTRIBUTES); + sa.lpSecurityDescriptor = NULL; + sa.bInheritHandle = TRUE; + + if (!reading) { + FILE *fp; + + fp = (_popen)(cmd, mode); + + MyPopenRecord[slot].inuse = TRUE; + MyPopenRecord[slot].pipe = fp; + MyPopenRecord[slot].pid = -1; + + if (!fp) + Fatal("cannot open pipe \"%s\" (%s)", cmd, strerror(errno)); + return fp; + } + + + fRet = CreatePipe(&hInFile, &hOutFile, &sa, 2048L); + if (!fRet) + Fatal("cannot open pipe \"%s\" (%s)", cmd, strerror(errno)); + + memset(&aStartupInfo, 0, sizeof (STARTUPINFO)); + memset(&aProcessInformation, 0, sizeof (PROCESS_INFORMATION)); + aStartupInfo.cb = sizeof (STARTUPINFO); + aStartupInfo.dwFlags = STARTF_USESTDHANDLES; + + if (reading) { + aStartupInfo.hStdInput = GetStdHandle(STD_OUTPUT_HANDLE);//hStdin; + aStartupInfo.hStdError = INVALID_HANDLE_VALUE; + //for save + DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_OUTPUT_HANDLE), + GetCurrentProcess(), &hStdout, + 0, FALSE, DUPLICATE_SAME_ACCESS + ); + //for redirect + DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_INPUT_HANDLE), + GetCurrentProcess(), &hStdin, + 0, TRUE, DUPLICATE_SAME_ACCESS + ); + aStartupInfo.hStdOutput = hOutFile; + } + else { + aStartupInfo.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE); //hStdout; + aStartupInfo.hStdError = INVALID_HANDLE_VALUE; + // for save + DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_INPUT_HANDLE), + GetCurrentProcess(), &hStdin, + 0, FALSE, DUPLICATE_SAME_ACCESS + ); + //for redirect + DuplicateHandle(GetCurrentProcess(), GetStdHandle(STD_OUTPUT_HANDLE), + GetCurrentProcess(), &hStdout, + 0, TRUE, DUPLICATE_SAME_ACCESS + ); + aStartupInfo.hStdInput = hInFile; + } + + dwCreationFlags = (NORMAL_PRIORITY_CLASS); + + lpCommandLine = cmd; + if (NtHasRedirection(cmd) || isInternalCmd(cmd)) { + lpApplicationName = getenv("COMSPEC"); + lpCmd2 = malloc(strlen(lpApplicationName) + 1 + strlen(cmd) + sizeof (" /c ")); + if (lpCmd2 == NULL) + Fatal("Mypopen: malloc failed"); + sprintf(lpCmd2, "%s %s%s", lpApplicationName, " /c ", cmd); + lpCommandLine = lpCmd2; + } + + fRet = CreateProcess(lpApplicationName, lpCommandLine, &sa, &sa, + sa.bInheritHandle, dwCreationFlags, NULL, NULL, &aStartupInfo, &aProcessInformation); + + if (!fRet) { + CloseHandle(hInFile); + CloseHandle(hOutFile); + Fatal("cannot fork for \"%s\" (%s)", cmd, strerror(errno)); + } + + CloseHandle(aProcessInformation.hThread); + + if (reading) { + HANDLE hDummy; + + fd = _open_osfhandle((long)hInFile, (_O_RDONLY | pipemode)); + CloseHandle(hOutFile); + DuplicateHandle(GetCurrentProcess(), hStdout, + GetCurrentProcess(), &hDummy, + 0, TRUE, (DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE) + ); + } + else { + HANDLE hDummy; + + fd = _open_osfhandle((long)hOutFile, (_O_WRONLY | pipemode)); + CloseHandle(hInFile); + DuplicateHandle(GetCurrentProcess(), hStdin, + GetCurrentProcess(), &hDummy, + 0, TRUE, (DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE) + ); + } + + if (fd == -1) + Fatal("cannot open pipe \"%s\" (%s)", cmd, strerror(errno)); + + + if ((fp = (FILE *) fdopen(fd, mode)) == NULL) + return NULL; + + if (lpCmd2) + free(lpCmd2); + + MyPopenRecord[slot].inuse = TRUE; + MyPopenRecord[slot].pipe = fp; + MyPopenRecord[slot].oshandle = (reading ? hInFile : hOutFile); + MyPopenRecord[slot].pid = (int)aProcessInformation.hProcess; + return fp; + } +#endif +} + +int +mypclose(FILE *fp) +{ + int i; + int exitcode; + + Sleep(100); + for (i = 0; i < MYPOPENSIZE; i++) { + if (MyPopenRecord[i].inuse && MyPopenRecord[i].pipe == fp) + break; + } + if (i >= MYPOPENSIZE) { + Fatal("Invalid file pointer passed to mypclose!\n"); + } + + // + // get the return status of the process + // + +#if 0 + if (_cwait(&exitcode, MyPopenRecord[i].pid, WAIT_CHILD) == -1) { + if (errno == ECHILD) { + fprintf(stderr, "mypclose: nosuch child as pid %x\n", + MyPopenRecord[i].pid); + } + } +#else + for (;;) { + if (GetExitCodeProcess((HANDLE)MyPopenRecord[i].pid, &exitcode)) { + if (exitcode == STILL_ACTIVE) { + //printf("Process is Active.\n"); + Sleep(100); + TerminateProcess((HANDLE)MyPopenRecord[i].pid, 0); // ugly... + continue; + } + else if (exitcode == 0) { + //printf("done.\n"); + break; + } + else { + //printf("never.\n"); + break; + } + } + } +#endif + + + // + // close the pipe + // + CloseHandle(MyPopenRecord[i].oshandle); + fflush(fp); + fclose(fp); + + // + // free this slot + // + + MyPopenRecord[i].inuse = FALSE; + MyPopenRecord[i].pipe = NULL; + MyPopenRecord[i].pid = 0; + + return exitcode; +} +#endif + +#if 1 + + +typedef char* CHARP; +/* + * The following code is based on the do_exec and do_aexec functions + * in file doio.c + */ + +int +do_spawn(cmd) +char *cmd; +{ + register char **a; + register char *s; + char **argv; + int status; + char *shell, *cmd2; + int mode = NtSyncProcess ? P_WAIT : P_NOWAIT; + + /* save an extra exec if possible */ + if ((shell = getenv("RUBYSHELL")) != 0) { + if (NtHasRedirection(cmd)) { + int i; + char *p; + char *argv[4]; + char *cmdline = ALLOC_N(char, (strlen(cmd) * 2 + 1)); + + p=cmdline; + *p++ = '"'; + for (s=cmd; *s;) { + if (*s == '"') + *p++ = '\\'; /* Escape d-quote */ + *p++ = *s++; + } + *p++ = '"'; + *p = '\0'; + + /* fprintf(stderr, "do_spawn: %s %s\n", shell, cmdline); */ + argv[0] = shell; + argv[1] = "-c"; + argv[2] = cmdline; + argv[4] = NULL; + status = spawnvpe(mode, argv[0], argv, environ); + /* return spawnle(mode, shell, shell, "-c", cmd, (char*)0, environ); */ + free(cmdline); + return status; + } + } + else if ((shell = getenv("COMSPEC")) != 0) { + if (NtHasRedirection(cmd) /* || isInternalCmd(cmd) */) { + do_comspec_shell: + return spawnle(mode, shell, shell, "/c", cmd, (char*)0, environ); + } + } + + argv = ALLOC_N(CHARP, (strlen(cmd) / 2 + 2)); + cmd2 = ALLOC_N(char, (strlen(cmd) + 1)); + strcpy(cmd2, cmd); + a = argv; + for (s = cmd2; *s;) { + while (*s && isspace(*s)) s++; + if (*s) + *(a++) = s; + while (*s && !isspace(*s)) s++; + if (*s) + *s++ = '\0'; + } + *a = NULL; + if (argv[0]) { + if ((status = spawnvpe(mode, argv[0], argv, environ)) == -1) { + free(argv); + free(cmd2); + return -1; + } + } + free(cmd2); + free(argv); + return status; +} + +#endif + +typedef struct _NtCmdLineElement { + struct _NtCmdLineElement *next, *prev; + char *str; + int len; + int flags; +} NtCmdLineElement; + +// +// Possible values for flags +// + +#define NTGLOB 0x1 // element contains a wildcard +#define NTMALLOC 0x2 // string in element was malloc'ed +#define NTSTRING 0x4 // element contains a quoted string + +NtCmdLineElement *NtCmdHead = NULL, *NtCmdTail = NULL; + +void +NtFreeCmdLine(void) +{ + NtCmdLineElement *ptr; + + while(NtCmdHead) { + ptr = NtCmdHead; + NtCmdHead = NtCmdHead->next; + free(ptr); + } + NtCmdHead = NtCmdTail = NULL; +} + +// +// This function expands wild card characters that were spotted +// during the parse phase. The idea here is to call FindFirstFile and +// FindNextFile with the wildcard pattern specified, and splice in the +// resulting list of new names. If the wildcard pattern doesn\'t match +// any existing files, just leave it in the list. +// + +void +NtCmdGlob (NtCmdLineElement *patt) +{ + WIN32_FIND_DATA fd; + HANDLE fh; + char buffer[512]; + NtCmdLineElement *tmphead, *tmptail, *tmpcurr; + + strncpy(buffer, patt->str, patt->len); + buffer[patt->len] = '\0'; + if ((fh = FindFirstFile (buffer, &fd)) == INVALID_HANDLE_VALUE) { + return; + } + tmphead = tmptail = NULL; + do { + tmpcurr = ALLOC(NtCmdLineElement); + if (tmpcurr == NULL) { + fprintf(stderr, "Out of Memory in globbing!\n"); + while (tmphead) { + tmpcurr = tmphead; + tmphead = tmphead->next; + free(tmpcurr->str); + free(tmpcurr); + } + return; + } + memset (tmpcurr, 0, sizeof(*tmpcurr)); + tmpcurr->len = strlen(fd.cFileName); + tmpcurr->str = ALLOC_N(char, tmpcurr->len+1); + if (tmpcurr->str == NULL) { + fprintf(stderr, "Out of Memory in globbing!\n"); + while (tmphead) { + tmpcurr = tmphead; + tmphead = tmphead->next; + free(tmpcurr->str); + free(tmpcurr); + } + return; + } + strcpy(tmpcurr->str, fd.cFileName); + tmpcurr->flags |= NTMALLOC; + if (tmptail) { + tmptail->next = tmpcurr; + tmpcurr->prev = tmptail; + tmptail = tmpcurr; + } + else { + tmptail = tmphead = tmpcurr; + } + } while(FindNextFile(fh, &fd)); + + // + // ok, now we\'ve got a list of files that matched the wildcard + // specification. Put it in place of the pattern structure. + // + + tmphead->prev = patt->prev; + tmptail->next = patt->next; + + if (tmphead->prev) + tmphead->prev->next = tmphead; + + if (tmptail->next) + tmptail->next->prev = tmptail; + + // + // Now get rid of the pattern structure + // + + if (patt->flags & NTMALLOC) + free(patt->str); + // free(patt); //TODO: memory leak occures here. we have to fix it. +} + +// +// Check a command string to determine if it has I/O redirection +// characters that require it to be executed by a command interpreter +// + +static bool +NtHasRedirection (char *cmd) +{ + int inquote = 0; + char quote = '\0'; + char *ptr ; + + // + // Scan the string, looking for redirection (< or >) or pipe + // characters (|) that are not in a quoted string + // + + for (ptr = cmd; *ptr; ptr++) { + + switch (*ptr) { + + case '\'': + case '\"': + if (inquote) { + if (quote == *ptr) { + inquote = 0; + quote = '\0'; + } + } + else { + quote = *ptr; + inquote++; + } + break; + + case '>': + case '<': + + if (!inquote) + return TRUE; + } + } + return FALSE; +} + + +int +NtMakeCmdVector (char *cmdline, char ***vec, int InputCmd) +{ + int cmdlen = strlen(cmdline); + int done, instring, globbing, quoted, len; + int newline, need_free = 0, i; + int elements, strsz; + int slashes = 0; + char *ptr, *base, *buffer; + char **vptr; + char quote; + NtCmdLineElement *curr; + + // + // just return if we don\'t have a command line + // + + if (cmdlen == 0) { + *vec = NULL; + return 0; + } + + // + // strip trailing white space + // + + ptr = cmdline+(cmdlen - 1); + while(ptr >= cmdline && isspace(*ptr)) + --ptr; + *++ptr = '\0'; + + // + // check for newlines and formfeeds. If we find any, make a new + // command string that replaces them with escaped sequences (\n or \f) + // + + for (ptr = cmdline, newline = 0; *ptr; ptr++) { + if (*ptr == '\n' || *ptr == '\f') + newline++; + } + + if (newline) { + base = ALLOC_N(char, strlen(cmdline) + 1 + newline + slashes); + if (base == NULL) { + fprintf(stderr, "malloc failed!\n"); + return 0; + } + for (i = 0, ptr = base; (unsigned) i < strlen(cmdline); i++) { + switch (cmdline[i]) { + case '\n': + *ptr++ = '\\'; + *ptr++ = 'n'; + break; + default: + *ptr++ = cmdline[i]; + } + } + *ptr = '\0'; + cmdline = base; + need_free++; + } + + // + // Ok, parse the command line, building a list of CmdLineElements. + // When we\'ve finished, and it\'s an input command (meaning that it\'s + // the processes argv), we\'ll do globing and then build the argument + // vector. + // The outer loop does one interation for each element seen. + // The inner loop does one interation for each character in the element. + // + + for (done = 0, ptr = cmdline; *ptr;) { + + // + // zap any leading whitespace + // + + while(isspace(*ptr)) + ptr++; + base = ptr; + + for (done = newline = globbing = instring = quoted = 0; + *ptr && !done; ptr++) { + + // + // Switch on the current character. We only care about the + // white-space characters, the wild-card characters, and the + // quote characters. + // + + switch (*ptr) { + case ' ': + case '\t': +#if 0 + case '/': // have to do this for NT/DOS option strings + + // + // check to see if we\'re parsing an option switch + // + + if (*ptr == '/' && base == ptr) + continue; +#endif + // + // if we\'re not in a string, then we\'re finished with this + // element + // + + if (!instring) + done++; + break; + + case '*': + case '?': + + // + // record the fact that this element has a wildcard character + // N.B. Don\'t glob if inside a single quoted string + // + + if (!(instring && quote == '\'')) + globbing++; + break; + + case '\n': + + // + // If this string contains a newline, mark it as such so + // we can replace it with the two character sequence "\n" + // (cmd.exe doesn\'t like raw newlines in strings...sigh). + // + + newline++; + break; + + case '\'': + case '\"': + + // + // if we\'re already in a string, see if this is the + // terminating close-quote. If it is, we\'re finished with + // the string, but not neccessarily with the element. + // If we\'re not already in a string, start one. + // + + if (instring) { + if (quote == *ptr) { + instring = 0; + quote = '\0'; + } + } + else { + instring++; + quote = *ptr; + quoted++; + } + break; + } + } + + // + // need to back up ptr by one due to last increment of for loop + // (if we got out by seeing white space) + // + + if (*ptr) + ptr--; + + // + // when we get here, we\'ve got a pair of pointers to the element, + // base and ptr. Base points to the start of the element while ptr + // points to the character following the element. + // + + curr = ALLOC(NtCmdLineElement); + if (curr == NULL) { + NtFreeCmdLine(); + fprintf(stderr, "Out of memory!!\n"); + *vec = NULL; + return 0; + } + memset (curr, 0, sizeof(*curr)); + + len = ptr - base; + + // + // if it\'s an input vector element and it\'s enclosed by quotes, + // we can remove them. + // + + if (InputCmd && + ((base[0] == '\"' && base[len-1] == '\"') || + (base[0] == '\'' && base[len-1] == '\''))) { + base++; + len -= 2; + } + + curr->str = base; + curr->len = len; + curr->flags |= (globbing ? NTGLOB : 0); + + // + // Now put it in the list of elements + // + if (NtCmdTail) { + NtCmdTail->next = curr; + curr->prev = NtCmdTail; + NtCmdTail = curr; + } + else { + NtCmdHead = NtCmdTail = curr; + } + } + + if (InputCmd) { + + // + // When we get here we\'ve finished parsing the command line. Now + // we need to run the list, expanding any globbing patterns. + // + + for(curr = NtCmdHead; curr; curr = curr->next) { + if (curr->flags & NTGLOB) { + NtCmdGlob(curr); + } + } + } + + // + // Almost done! + // Count up the elements, then allocate space for a vector of pointers + // (argv) and a string table for the elements. + // + + for (elements = 0, strsz = 0, curr = NtCmdHead; curr; curr = curr->next) { + elements++; + strsz += (curr->len + 1); + } + + len = (elements+1)*sizeof(char *) + strsz; + buffer = ALLOC_N(char, len); + if (buffer == NULL) { + fprintf(stderr, "Out of memory!!\n"); + NtFreeCmdLine(); + *vec = NULL; + return 0; + } + + memset (buffer, 0, len); + + // + // make vptr point to the start of the buffer + // and ptr point to the area we\'ll consider the string table. + // + // buffer (*vec) + // | + // V ^---------------------V + // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ + // | | | .... | NULL | | ..... |\0 | | ..... |\0 |... + // +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ + // |- elements+1 -| ^ 1st element ^ 2nd element + + vptr = (char **) buffer; + + ptr = buffer + (elements+1) * sizeof(char *); + + for (curr = NtCmdHead; curr; curr = curr->next) { + strncpy (ptr, curr->str, curr->len); + ptr[curr->len] = '\0'; + *vptr++ = ptr; + ptr += curr->len + 1; + } + NtFreeCmdLine(); + *vec = (char **) buffer; + return elements; +} + + +#if 1 +// +// UNIX compatible directory access functions for NT +// + +// +// File names are converted to lowercase if the +// CONVERT_TO_LOWER_CASE variable is defined. +// + +#define CONVERT_TO_LOWER_CASE +#define PATHLEN 1024 + +// +// The idea here is to read all the directory names into a string table +// (separated by nulls) and when one of the other dir functions is called +// return the pointer to the current file name. +// + +DIR * +opendir(char *filename) +{ + DIR *p; + long len; + long idx; + char scannamespc[PATHLEN]; + char *scanname = scannamespc; + struct stat sbuf; + WIN32_FIND_DATA FindData; + HANDLE fh; + char root[PATHLEN]; + char volname[PATHLEN]; + DWORD serial, maxname, flags; + BOOL downcase; + char *dummy; + + // + // check to see if we\'ve got a directory + // + + if (stat (filename, &sbuf) < 0 || + sbuf.st_mode & _S_IFDIR == 0) { + return NULL; + } + + // + // check out the file system characteristics + // + if (GetFullPathName(filename, PATHLEN, root, &dummy)) { + if (dummy = strchr(root, '\\')) + *++dummy = '\0'; + if (GetVolumeInformation(root, volname, PATHLEN, + &serial, &maxname, &flags, 0, 0)) { + downcase = !(flags & FS_CASE_SENSITIVE); + } + } + else { + downcase = TRUE; + } + + // + // Get us a DIR structure + // + + p = xcalloc(sizeof(DIR), 1); + if (p == NULL) + return NULL; + + // + // Create the search pattern + // + + strcpy(scanname, filename); + + if (index("/\\", *(scanname + strlen(scanname) - 1)) == NULL) + strcat(scanname, "/*"); + else + strcat(scanname, "*"); + + // + // do the FindFirstFile call + // + + fh = FindFirstFile (scanname, &FindData); + if (fh == INVALID_HANDLE_VALUE) { + return NULL; + } + + // + // now allocate the first part of the string table for the + // filenames that we find. + // + + idx = strlen(FindData.cFileName)+1; + p->start = ALLOC_N(char, idx); + strcpy (p->start, FindData.cFileName); + if (downcase) + strlwr(p->start); + p->nfiles++; + + // + // loop finding all the files that match the wildcard + // (which should be all of them in this directory!). + // the variable idx should point one past the null terminator + // of the previous string found. + // + while (FindNextFile(fh, &FindData)) { + len = strlen (FindData.cFileName); + + // + // bump the string table size by enough for the + // new name and it's null terminator + // + + #define Renew(x, y, z) (x = (z *)realloc(x, y)) + + Renew (p->start, idx+len+1, char); + if (p->start == NULL) { + Fatal ("opendir: malloc failed!\n"); + } + strcpy(&p->start[idx], FindData.cFileName); + if (downcase) + strlwr(&p->start[idx]); + p->nfiles++; + idx += len+1; + } + FindClose(fh); + p->size = idx; + p->curr = p->start; + return p; +} + + +// +// Readdir just returns the current string pointer and bumps the +// string pointer to the next entry. +// + +struct direct * +readdir(DIR *dirp) +{ + int len; + static int dummy = 0; + + if (dirp->curr) { + + // + // first set up the structure to return + // + + len = strlen(dirp->curr); + strcpy(dirp->dirstr.d_name, dirp->curr); + dirp->dirstr.d_namlen = len; + + // + // Fake inode + // + dirp->dirstr.d_ino = dummy++; + + // + // Now set up for the next call to readdir + // + + dirp->curr += len + 1; + if (dirp->curr >= (dirp->start + dirp->size)) { + dirp->curr = NULL; + } + + return &(dirp->dirstr); + + } else + return NULL; +} + +// +// Telldir returns the current string pointer position +// + +long +telldir(DIR *dirp) +{ + return (long) dirp->curr; /* ouch! pointer to long cast */ +} + +// +// Seekdir moves the string pointer to a previously saved position +// (Saved by telldir). + +void +seekdir(DIR *dirp, long loc) +{ + dirp->curr = (char *) loc; /* ouch! long to pointer cast */ +} + +// +// Rewinddir resets the string pointer to the start +// + +void +rewinddir(DIR *dirp) +{ + dirp->curr = dirp->start; +} + +// +// This just free\'s the memory allocated by opendir +// + +void +closedir(DIR *dirp) +{ + free(dirp->start); + free(dirp); +} +#endif + + +// +// 98.2% of this code was lifted from the OS2 port. (JCW) +// + +#if 0 +// add_suffix is in util.c too. +/* + * Suffix appending for in-place editing under MS-DOS and OS/2 (and now NT!). + * + * Here are the rules: + * + * Style 0: Append the suffix exactly as standard perl would do it. + * If the filesystem groks it, use it. (HPFS will always + * grok it. So will NTFS. FAT will rarely accept it.) + * + * Style 1: The suffix begins with a '.'. The extension is replaced. + * If the name matches the original name, use the fallback method. + * + * Style 2: The suffix is a single character, not a '.'. Try to add the + * suffix to the following places, using the first one that works. + * [1] Append to extension. + * [2] Append to filename, + * [3] Replace end of extension, + * [4] Replace end of filename. + * If the name matches the original name, use the fallback method. + * + * Style 3: Any other case: Ignore the suffix completely and use the + * fallback method. + * + * Fallback method: Change the extension to ".$$$". If that matches the + * original name, then change the extension to ".~~~". + * + * If filename is more than 1000 characters long, we die a horrible + * death. Sorry. + * + * The filename restriction is a cheat so that we can use buf[] to store + * assorted temporary goo. + * + * Examples, assuming style 0 failed. + * + * suffix = ".bak" (style 1) + * foo.bar => foo.bak + * foo.bak => foo.$$$ (fallback) + * foo.$$$ => foo.~~~ (fallback) + * makefile => makefile.bak + * + * suffix = "~" (style 2) + * foo.c => foo.c~ + * foo.c~ => foo.c~~ + * foo.c~~ => foo~.c~~ + * foo~.c~~ => foo~~.c~~ + * foo~~~~~.c~~ => foo~~~~~.$$$ (fallback) + * + * foo.pas => foo~.pas + * makefile => makefile.~ + * longname.fil => longname.fi~ + * longname.fi~ => longnam~.fi~ + * longnam~.fi~ => longnam~.$$$ + * + */ + + +static char suffix1[] = ".$$$"; +static char suffix2[] = ".~~~"; + +#define ext (&buf[1000]) + +#define strEQ(s1,s2) (strcmp(s1,s2) == 0) + +void +add_suffix(struct RString *str, char *suffix) +{ + int baselen; + int extlen = strlen(suffix); + char *s, *t, *p; + int slen; + char buf[1024]; + + if (str->len > 1000) + Fatal("Cannot do inplace edit on long filename (%d characters)", str->len); + + /* Style 0 */ + slen = str->len; + str_cat(str, suffix, extlen); + if (valid_filename(str->ptr)) return; + + /* Fooey, style 0 failed. Fix str before continuing. */ + str->ptr[str->len = slen] = '\0'; + + slen = extlen; + t = buf; baselen = 0; s = str->ptr; + while ( (*t = *s) && *s != '.') { + baselen++; + if (*s == '\\' || *s == '/') baselen = 0; + s++; t++; + } + p = t; + + t = ext; extlen = 0; + while (*t++ = *s++) extlen++; + if (extlen == 0) { ext[0] = '.'; ext[1] = 0; extlen++; } + + if (*suffix == '.') { /* Style 1 */ + if (strEQ(ext, suffix)) goto fallback; + strcpy(p, suffix); + } else if (suffix[1] == '\0') { /* Style 2 */ + if (extlen < 4) { + ext[extlen] = *suffix; + ext[++extlen] = '\0'; + } else if (baselen < 8) { + *p++ = *suffix; + } else if (ext[3] != *suffix) { + ext[3] = *suffix; + } else if (buf[7] != *suffix) { + buf[7] = *suffix; + } else goto fallback; + strcpy(p, ext); + } else { /* Style 3: Panic */ +fallback: + (void)memcpy(p, strEQ(ext, suffix1) ? suffix2 : suffix1, 5); + } + str_grow(str, strlen(buf)); + memcpy(str->ptr, buf, str->len); +} +#endif + +static int +valid_filename(char *s) +{ + int fd; + + // + // if the file exists, then it\'s a valid filename! + // + + if (_access(s, 0) == 0) { + return 1; + } + + // + // It doesn\'t exist, so see if we can open it. + // + + if ((fd = _open(s, _O_CREAT, 0666)) >= 0) { + close(fd); + _unlink (s); // don\'t leave it laying around + return 1; + } + return 0; +} + + +// +// This is a clone of fdopen so that we can handle the +// brain damaged version of sockets that NT gets to use. +// +// The problem is that sockets are not real file handles and +// cannot be fdopen\'ed. This causes problems in the do_socket +// routine in doio.c, since it tries to create two file pointers +// for the socket just created. We\'ll fake out an fdopen and see +// if we can prevent perl from trying to do stdio on sockets. +// + +FILE * +fdopen (int fd, const char *mode) +{ + FILE *fp; + char sockbuf[80]; + int optlen; + int retval; + extern int errno; + + retval = getsockopt((SOCKET)fd, SOL_SOCKET, SO_TYPE, sockbuf, &optlen); + if (retval == SOCKET_ERROR) { + int iRet; + + iRet = WSAGetLastError(); + if (iRet == WSAENOTSOCK || iRet == WSANOTINITIALISED) + return (_fdopen(fd, mode)); + } + + // + // If we get here, then fd is actually a socket. + // + fp = xcalloc(sizeof(FILE), 1); +#if _MSC_VER < 800 + fileno(fp) = fd; +#else + fp->_file = fd; +#endif + if (*mode == 'r') + fp->_flag = _IOREAD; + else + fp->_flag = _IOWRT; + return fp; +} + + +// +// Since the errors returned by the socket error function +// WSAGetLastError() are not known by the library routine strerror +// we have to roll our own. +// + +#undef strerror + +char * +mystrerror(int e) +{ + static char buffer[512]; + extern int sys_nerr; + DWORD source = 0; + + if (e < 0 || e > sys_nerr) { + if (e < 0) + e = GetLastError(); + if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, &source, e, 0, + buffer, 512, NULL) == 0) { + strcpy (buffer, "Unknown Error"); + } + return buffer; + } + return strerror(e); + +} + +// +// various stubs +// + + +// Ownership +// +// Just pretend that everyone is a superuser. NT will let us know if +// we don\'t really have permission to do something. +// + +#define ROOT_UID 0 +#define ROOT_GID 0 + +UIDTYPE +getuid(void) +{ + return ROOT_UID; +} + +UIDTYPE +geteuid(void) +{ + return ROOT_UID; +} + +GIDTYPE +getgid(void) +{ + return ROOT_GID; +} + +GIDTYPE +getegid(void) +{ + return ROOT_GID; +} + +int +setuid(int uid) +{ + return (uid == ROOT_UID ? 0 : -1); +} + +int +setgid(int gid) +{ + return (gid == ROOT_GID ? 0 : -1); +} + +// +// File system stuff +// + +int +/* ioctl(int i, unsigned int u, char *data) */ +ioctl(int i, unsigned int u, long data) +{ + return -1; +} + + +// +// Networking trampolines +// These are used to avoid socket startup/shutdown overhead in case +// the socket routines aren\'t used. +// + +#undef select + +static int NtSocketsInitialized = 0; + +long +myselect (int nfds, fd_set *rd, fd_set *wr, fd_set *ex, + struct timeval *timeout) +{ + long r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = select (nfds, rd, wr, ex, timeout)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +static void +StartSockets () { + WORD version; + WSADATA retdata; + int ret; + + // + // initalize the winsock interface and insure that it\'s + // cleaned up at exit. + // + version = MAKEWORD(1, 1); + if (ret = WSAStartup(version, &retdata)) + Fatal ("Unable to locate winsock library!\n"); + if (LOBYTE(retdata.wVersion) != 1) + Fatal("could not find version 1 of winsock dll\n"); + + if (HIBYTE(retdata.wVersion) != 1) + Fatal("could not find version 1 of winsock dll\n"); + + atexit((void (*)(void)) WSACleanup); +} + +#undef accept + +SOCKET +myaccept (SOCKET s, struct sockaddr *addr, int *addrlen) +{ + SOCKET r; + + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = accept (s, addr, addrlen)) == INVALID_SOCKET) + errno = WSAGetLastError(); + return r; +} + +#undef bind + +int +mybind (SOCKET s, struct sockaddr *addr, int addrlen) +{ + int r; + + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = bind (s, addr, addrlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef connect + +int +myconnect (SOCKET s, struct sockaddr *addr, int addrlen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = connect (s, addr, addrlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + + +#undef getpeername + +int +mygetpeername (SOCKET s, struct sockaddr *addr, int *addrlen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getpeername (s, addr, addrlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef getsockname + +int +mygetsockname (SOCKET s, struct sockaddr *addr, int *addrlen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getsockname (s, addr, addrlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef getsockopt + +int +mygetsockopt (SOCKET s, int level, int optname, char *optval, int *optlen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getsockopt (s, level, optname, optval, optlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef ioctlsocket + +int +myioctlsocket (SOCKET s, long cmd, u_long *argp) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = ioctlsocket (s, cmd, argp)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef listen + +int +mylisten (SOCKET s, int backlog) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = listen (s, backlog)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef recv + +int +myrecv (SOCKET s, char *buf, int len, int flags) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = recv (s, buf, len, flags)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef recvfrom + +int +myrecvfrom (SOCKET s, char *buf, int len, int flags, + struct sockaddr *from, int *fromlen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = recvfrom (s, buf, len, flags, from, fromlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef send + +int +mysend (SOCKET s, char *buf, int len, int flags) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = send (s, buf, len, flags)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef sendto + +int +mysendto (SOCKET s, char *buf, int len, int flags, + struct sockaddr *to, int tolen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = sendto (s, buf, len, flags, to, tolen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef setsockopt + +int +mysetsockopt (SOCKET s, int level, int optname, char *optval, int optlen) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = setsockopt (s, level, optname, optval, optlen)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef shutdown + +int +myshutdown (SOCKET s, int how) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = shutdown (s, how)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef socket + +SOCKET +mysocket (int af, int type, int protocol) +{ + SOCKET s; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((s = socket (af, type, protocol)) == INVALID_SOCKET) + errno = WSAGetLastError(); + return s; +} + +#undef gethostbyaddr + +struct hostent * +mygethostbyaddr (char *addr, int len, int type) +{ + struct hostent *r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = gethostbyaddr (addr, len, type)) == NULL) + errno = WSAGetLastError(); + return r; +} + +#undef gethostbyname + +struct hostent * +mygethostbyname (char *name) +{ + struct hostent *r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = gethostbyname (name)) == NULL) + errno = WSAGetLastError(); + return r; +} + +#undef gethostname + +int +mygethostname (char *name, int len) +{ + int r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = gethostname (name, len)) == SOCKET_ERROR) + errno = WSAGetLastError(); + return r; +} + +#undef getprotobyname + +struct protoent * +mygetprotobyname (char *name) +{ + struct protoent *r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getprotobyname (name)) == NULL) + errno = WSAGetLastError(); + return r; +} + +#undef getprotobynumber + +struct protoent * +mygetprotobynumber (int num) +{ + struct protoent *r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getprotobynumber (num)) == NULL) + errno = WSAGetLastError(); + return r; +} + +#undef getservbyname + +struct servent * +mygetservbyname (char *name, char *proto) +{ + struct servent *r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getservbyname (name, proto)) == NULL) + errno = WSAGetLastError(); + return r; +} + +#undef getservbyport + +struct servent * +mygetservbyport (int port, char *proto) +{ + struct servent *r; + if (!NtSocketsInitialized++) { + StartSockets(); + } + if ((r = getservbyport (port, proto)) == NULL) + errno = WSAGetLastError(); + return r; +} + +// +// Networking stubs +// + +void endhostent() {} +void endnetent() {} +void endprotoent() {} +void endservent() {} + +struct netent *getnetent (void) {return (struct netent *) NULL;} + +struct netent *getnetbyaddr(char *name) {return (struct netent *)NULL;} + +struct netent *getnetbyname(long net, int type) {return (struct netent *)NULL;} + +struct protoent *getprotoent (void) {return (struct protoent *) NULL;} + +struct servent *getservent (void) {return (struct servent *) NULL;} + +void sethostent (int stayopen) {} + +void setnetent (int stayopen) {} + +void setprotoent (int stayopen) {} + +void setservent (int stayopen) {} + + +#ifndef WNOHANG +#define WNOHANG -1 +#endif + +pid_t +waitpid (pid_t pid, int *stat_loc, int options) +{ + DWORD timeout; + + if (options == WNOHANG) { + timeout = 0; + } else { + timeout = INFINITE; + } + if (WaitForSingleObject((HANDLE) pid, timeout) == WAIT_OBJECT_0) { + pid = _cwait(stat_loc, pid, 0); + return pid; + } + return 0; +} + +#include + +void _cdecl +gettimeofday(struct timeval *tv, struct timezone *tz) +{ + struct timeb tb; + + ftime(&tb); + tv->tv_sec = tb.time; + tv->tv_usec = tb.millitm * 1000; +} + +char * +getcwd(buffer, size) + char *buffer; + int size; +{ + int length; + char *bp; + + if (_getcwd(buffer, size) == NULL) { + return NULL; + } + length = strlen(buffer); + if (length >= size) { + return NULL; + } + + for (bp = buffer; *bp != '\0'; bp++) { + if (*bp == '\\') { + *bp = '/'; + } + } + return buffer; +} + +static char * +str_grow(struct RString *str, size_t new_size) +{ + char *p; + + p = realloc(str->ptr, new_size); + if (p == NULL) + Fatal("cannot grow string\n"); + + str->len = new_size; + str->ptr = p; + + return p; +} + +int +chown(char *path, int owner, int group) +{ + return 0; +} + +int +kill(int pid, int sig) +{ +#if 1 + if (pid == GetCurrentProcessId()) + return raise(sig); + + if (sig == 2 && pid > 0) + if (GenerateConsoleCtrlEvent(CTRL_C_EVENT, (DWORD)pid)) + return 0; + + return -1; +#else + return 0; +#endif +} + +int +link(char *from, char *to) +{ + return -1; +} + +int +wait() +{ + return 0; +} + diff --git a/missing/nt.h b/missing/nt.h index b52cc43..5977a59 100644 --- a/missing/nt.h +++ b/missing/nt.h @@ -18,7 +18,7 @@ // Define the following so we don't get tons of extra stuff // when we include windows.h // -#if 0 +#if 0 #define NOGDICAPMASKS #define NOVIRTUALKEYCODES #define NOWINMESSAGES @@ -57,16 +57,16 @@ #define NOHELP #define NOPROFILER #define NODEFERWINDOWPOS -#endif +#endif // // Ok now we can include the normal include files. // -// #include conflict with varargs.h? -// There is function-name conflitct, so we rename it +// #include conflict with varargs.h? +// There is function-name conflitct, so we rename it #if !defined(IN) && !defined(FLOAT) -#define OpenFile WINAPI_OpenFile +#define OpenFile WINAPI_OpenFile #include #include #undef OpenFile diff --git a/missing/setenv.c b/missing/setenv.c index 8a53a6e..b7b43a6 100644 --- a/missing/setenv.c +++ b/missing/setenv.c @@ -7,14 +7,14 @@ #include "ruby.h" -#ifndef NT +#ifndef NT extern char **environ; -#endif +#endif extern char **origenviron; -#ifndef NT +#ifndef NT char *strdup(); -#endif +#endif static int envix(nam) diff --git a/missing/strdup.c b/missing/strdup.c index 875290c..2e1fe90 100644 --- a/missing/strdup.c +++ b/missing/strdup.c @@ -2,8 +2,8 @@ strdup.c - - $Author: matz $ - $Date: 1994/12/09 09:47:57 $ + $Author$ + $Date$ created at: Wed Dec 7 15:34:01 JST 1994 ************************************************/ diff --git a/missing/strstr.c b/missing/strstr.c index 68f40f8..c543499 100644 --- a/missing/strstr.c +++ b/missing/strstr.c @@ -14,7 +14,7 @@ */ #ifndef lint -static char rcsid[] = "$Header: /usr/ext/cvsroot/ruby/missing/strstr.c,v 1.2 1994/08/12 04:48:34 matz Exp $ SPRITE (Berkeley)"; +static char rcsid[] = "$Header$ SPRITE (Berkeley)"; #endif /* not lint */ /* diff --git a/node.h b/node.h index 382a50c..db5824b 100644 --- a/node.h +++ b/node.h @@ -2,8 +2,8 @@ node.h - - $Author: matz $ - $Date: 1996/12/25 10:42:41 $ + $Author$ + $Date$ created at: Fri May 28 15:14:02 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/numeric.c b/numeric.c index 6c54bf9..242d13c 100644 --- a/numeric.c +++ b/numeric.c @@ -2,8 +2,8 @@ numeric.c - - $Author: matz $ - $Date: 1996/12/25 10:42:42 $ + $Author$ + $Date$ created at: Fri Aug 13 18:33:09 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/object.c b/object.c index a0e1eb3..6430440 100644 --- a/object.c +++ b/object.c @@ -2,8 +2,8 @@ object.c - - $Author: matz $ - $Date: 1996/12/25 08:54:49 $ + $Author$ + $Date$ created at: Thu Jul 15 12:01:24 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/pack.c b/pack.c index ccb5143..35052e3 100644 --- a/pack.c +++ b/pack.c @@ -2,8 +2,8 @@ pack.c - - $Author: matz $ - $Date: 1996/12/25 09:40:22 $ + $Author$ + $Date$ created at: Thu Feb 10 15:17:05 JST 1994 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/parse.y b/parse.y index 6b0a124..02ff720 100644 --- a/parse.y +++ b/parse.y @@ -2,8 +2,8 @@ parse.y - - $Author: matz $ - $Date: 1996/12/25 08:54:50 $ + $Author$ + $Date$ created at: Fri May 28 18:02:42 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/process.c b/process.c index 4d1d96e..ac7a746 100644 --- a/process.c +++ b/process.c @@ -2,8 +2,8 @@ process.c - - $Author: matz $ - $Date: 1996/12/25 10:42:47 $ + $Author$ + $Date$ created at: Tue Aug 10 14:30:50 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/random.c b/random.c index 80be620..3fc9a00 100644 --- a/random.c +++ b/random.c @@ -2,8 +2,8 @@ random.c - - $Author: matz $ - $Date: 1996/12/25 10:42:48 $ + $Author$ + $Date$ created at: Fri Dec 24 16:39:21 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/range.c b/range.c index 98509f4..b7406a1 100644 --- a/range.c +++ b/range.c @@ -2,8 +2,8 @@ range.c - - $Author: matz $ - $Date: 1996/12/25 09:30:12 $ + $Author$ + $Date$ created at: Thu Aug 19 17:46:47 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/re.c b/re.c index 19b274b..60377f5 100644 --- a/re.c +++ b/re.c @@ -2,8 +2,8 @@ re.c - - $Author: matz $ - $Date: 1996/12/25 10:42:49 $ + $Author$ + $Date$ created at: Mon Aug 9 18:24:49 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/re.h b/re.h index 59d52e1..2be0fb7 100644 --- a/re.h +++ b/re.h @@ -2,9 +2,9 @@ re.h - - $Author: matz $ - $Revision: 1.2 $ - $Date: 1996/12/25 09:47:52 $ + $Author$ + $Revision$ + $Date$ created at: Thu Sep 30 14:18:32 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/ruby.c b/ruby.c index 1bc89ad..5d8a028 100644 --- a/ruby.c +++ b/ruby.c @@ -2,8 +2,8 @@ ruby.c - - $Author: matz $ - $Date: 1996/12/25 10:42:51 $ + $Author$ + $Date$ created at: Tue Aug 10 12:47:31 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/ruby.h b/ruby.h index 9ac9d32..b477c9e 100644 --- a/ruby.h +++ b/ruby.h @@ -2,8 +2,8 @@ ruby.h - - $Author: matz $ - $Date: 1996/12/25 08:54:52 $ + $Author$ + $Date$ created at: Thu Jun 10 14:26:32 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/sample/biorhythm.rb b/sample/biorhythm.rb index b97ee85..50ad1f2 100644 --- a/sample/biorhythm.rb +++ b/sample/biorhythm.rb @@ -2,8 +2,8 @@ # # biorhythm.rb - # $Release Version: $ -# $Revision: 1.3 $ -# $Date: 1997/02/14 11:07:08 $ +# $Revision$ +# $Date$ # by Yasuo OHBA(STAFS Development Room) # # -- diff --git a/sample/from.rb b/sample/from.rb old mode 100755 new mode 100644 diff --git a/sample/getopts.test b/sample/getopts.test old mode 100755 new mode 100644 diff --git a/sample/less.rb b/sample/less.rb old mode 100755 new mode 100644 diff --git a/sample/mpart.rb b/sample/mpart.rb old mode 100755 new mode 100644 diff --git a/sample/ruby-mode.el b/sample/ruby-mode.el index 78909b3..d8165bd 100644 --- a/sample/ruby-mode.el +++ b/sample/ruby-mode.el @@ -1,7 +1,7 @@ ;;; ;;; ruby-mode.el - ;;; -;;; $Author: matz$ +;;; $Author$ ;;; Time-stamp: <97/03/21 01:16:05 matz> ;;; created at: Fri Feb 4 14:49:13 JST 1994 ;;; diff --git a/sample/time.rb b/sample/time.rb old mode 100755 new mode 100644 diff --git a/sample/uumerge.rb b/sample/uumerge.rb old mode 100755 new mode 100644 diff --git a/sig.h b/sig.h index 2d29a69..ac4a478 100644 --- a/sig.h +++ b/sig.h @@ -2,7 +2,7 @@ sig.h - - $Author: matz $ + $Author$ $Date$ created at: Wed Aug 16 01:15:38 JST 1995 diff --git a/signal.c b/signal.c index 7ce1ef4..e5621b4 100644 --- a/signal.c +++ b/signal.c @@ -2,8 +2,8 @@ signal.c - - $Author: matz $ - $Date: 1996/12/25 10:42:53 $ + $Author$ + $Date$ created at: Tue Dec 20 10:13:44 JST 1994 ************************************************/ diff --git a/sprintf.c b/sprintf.c index 015d3d4..0dd998b 100644 --- a/sprintf.c +++ b/sprintf.c @@ -2,8 +2,8 @@ sprintf.c - - $Author: matz $ - $Date: 1996/12/25 10:42:59 $ + $Author$ + $Date$ created at: Fri Oct 15 10:39:26 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/string.c b/string.c index b9025cc..64b5347 100644 --- a/string.c +++ b/string.c @@ -2,8 +2,8 @@ string.c - - $Author: matz $ - $Date: 1996/12/25 10:43:01 $ + $Author$ + $Date$ created at: Mon Aug 9 17:12:58 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/struct.c b/struct.c index d9e68a2..52822d9 100644 --- a/struct.c +++ b/struct.c @@ -2,8 +2,8 @@ struct.c - - $Author: matz $ - $Date: 1996/12/25 10:43:02 $ + $Author$ + $Date$ created at: Tue Mar 22 18:44:30 JST 1995 ************************************************/ diff --git a/time.c b/time.c index 408a860..b1184fb 100644 --- a/time.c +++ b/time.c @@ -2,8 +2,8 @@ time.c - - $Author: matz $ - $Date: 1996/12/25 09:30:28 $ + $Author$ + $Date$ created at: Tue Dec 28 14:31:59 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/variable.c b/variable.c index b0d6736..fc514f9 100644 --- a/variable.c +++ b/variable.c @@ -2,8 +2,8 @@ variable.c - - $Author: matz $ - $Date: 1996/12/25 08:54:53 $ + $Author$ + $Date$ created at: Tue Apr 19 23:55:15 JST 1994 ************************************************/ diff --git a/version.c b/version.c index ec9f089..49bdc7e 100644 --- a/version.c +++ b/version.c @@ -2,9 +2,9 @@ version.c - - $Author: matz $ - $Revision: 1.5 $ - $Date: 1996/12/25 08:54:54 $ + $Author$ + $Revision$ + $Date$ created at: Thu Sep 30 20:08:01 JST 1993 Copyright (C) 1993-1996 Yukihiro Matsumoto diff --git a/win32/Makefile b/win32/Makefile index b5a9d14..29d2101 100644 --- a/win32/Makefile +++ b/win32/Makefile @@ -1,233 +1,233 @@ -SHELL = $(COMPSEC) - -#### Start of system configuration section. #### - -srcdir = . -VPATH = .:./missing - -CC = cl -YACC = byacc -RANLIB = -AR = -INSTALL = ginstall -c -INSTALL_PROGRAM = $(INSTALL) -INSTALL_DATA = $(INSTALL) -m 644 -PURIFY = - - -#CFLAGS = -nologo -DNT=1 -Ox -#LDFLAGS = $(CFLAGS) -Fm -CFLAGS = -nologo -DNT=1 -Zi -MD -LDFLAGS = $(CFLAGS) -Fm -MD -LIBS = $(EXTLIBS) advapi32.lib wsock32.lib -MISSING = crypt.obj setenv.obj alloca.obj nt.obj - -prefix = -binprefix = -exec_prefix = -bindir = -libdir = - -STACK = 0x200000 - -#### End of system configuration section. #### - - -LIBRUBY = libruby.lib - -EXTOBJS = dmyext.obj - -MAINOBJ = main.obj - -OBJS = array.obj \ - bignum.obj \ - class.obj \ - compar.obj \ - dir.obj \ - dln.obj \ - enum.obj \ - error.obj \ - eval.obj \ - file.obj \ - fnmatch.obj \ - gc.obj \ - glob.obj \ - hash.obj \ - inits.obj \ - io.obj \ - math.obj \ - numeric.obj \ - object.obj \ - pack.obj \ - parse.obj \ - process.obj \ - random.obj \ - range.obj \ - re.obj \ - regex.obj \ - ruby.obj \ - signal.obj \ - sprintf.obj \ - st.obj \ - string.obj \ - struct.obj \ - time.obj \ - util.obj \ - variable.obj \ - version.obj \ - $(MISSING) - -all: miniruby.exe ext/Setup - cd ext - ..\miniruby .\extmk.rb static - cd .. - -miniruby.exe: $(OBJS) $(MAINOBJ) $(EXTOBJS) - @echo $(EXTOBJS) - @echo $(LIBS) - @rm -f miniruby.exe -# $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(OBJS) $(EXTOBJS) $(LIBS) -o miniruby.exe - $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(OBJS) $(EXTOBJS) $(LIBS) -o miniruby.exe -link /NOD:LIBC - -ruby.exe: $(LIBRUBY) $(MAINOBJ) $(EXTOBJS) ruby.dll - @echo $(EXTOBJS) - @echo $(LIBS) - @rm -f ruby.exe -# $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBY) $(LIBS) -o ruby.exe -# $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBY) $(LIBS) -o ruby.exe -link /DEF:rubyexe.def /NOD:LIBC - $(CC) $(LDFLAGS) $(MAINOBJ) -o ruby.exe ruby.lib -link /NOD:LIBC /STACK:$(STACK) - -ruby.dll: $(LIBRUBY) $(EXTOBJS) - @echo $(EXTOBJS) - @echo $(LIBS) - @rm -f ruby.dll - $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBY) $(LIBS) -o ruby.dll -link /DLL /DEF:ruby.def /NOD:LIBC - -$(LIBRUBY): $(OBJS) - lib /OUT:$(LIBRUBY) $(OBJS) - -install:; $(INSTALL_PROGRAM) ruby.exe $(bindir)/ruby.exe - @-strip $(bindir)/ruby - @test -d $(libdir) || mkdir $(libdir) - cd ext; ../miniruby ./extmk.rb install - @for rb in `grep '^lib/' MANIFEST`; do \ - $(INSTALL_DATA) $$rb $(libdir); \ - done - -clean:; @rm -f $(OBJS) $(LIBRUBY) main.obj dmyext.obj *.pdb *.map *.exp - @rm -f ext/extinit.c ext/extinit.obj - cd ext - ..\miniruby .\extmk.rb clean - cd .. - -realclean: clean - @rm -f Makefile ext/extmk.rb - @rm -f config.cache config.h config.log config.status - @rm -f core ruby miniruby *~ - -test:; @-./ruby sample/test.rb > ./ruby_test 2>&1; \ - if grep '^end of test' ./ruby_test > /dev/null; then \ - echo "test succeeded"; \ - else \ - grep '^sample/test.rb' ./ruby_test; \ - grep '^not' ./ruby_test; \ - echo "test failed";\ - fi;\ - rm -f ./ruby_test - -.c.obj: - $(CC) $(CFLAGS) $(CPPFLAGS) -c $< - -alloca.obj: missing/alloca.c - $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/alloca.c - -crypt.obj: missing/crypt.c - $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/crypt.c - -dup2.obj: missing/dup2.c - $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/dup2.c - -flock.obj: missing/flock.c - $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/flock.c - -memmove.obj: missing/memmove.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/memmove.c - -mkdir.obj: missing/mkdir.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/mkdir.c - -setenv.obj: missing/setenv.c - $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/setenv.c - -strerror.obj: missing/strerror.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strerror.c - -strdup.obj: missing/strdup.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strdup.c - -strftime.obj: missing/strftime.c - $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/strftime.c - -strstr.obj: missing/strstr.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strstr.c - -strtol.obj: missing/strtol.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strtol.c - -strtoul.obj: missing/strtoul.c - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strtoul.c - -# when I use -I., there is confliction at "OpenFile" -# so, set . into environment varible "include" -nt.obj: missing/nt.c - @set include=$(INCLUDE);. - $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/nt.c - -parse.c: parse.y - $(YACC) $(YFLAGS) parse.y - sed -e "s!^extern char \*getenv();!/* & */!" y.tab.c > parse.c - @rm y.tab.c - -# Prevent GNU make v3 from overflowing arg limit on SysV. -.NOEXPORT: -### -parse.obj : parse.y ruby.h defines.h config.h env.h node.h st.h regex.h -### -array.obj: array.c ruby.h config.h defines.h -bignum.obj: bignum.c ruby.h config.h defines.h -class.obj: class.c ruby.h config.h defines.h node.h st.h -compar.obj: compar.c ruby.h config.h defines.h -dir.obj: dir.c ruby.h config.h defines.h -dln.obj: dln.c config.h defines.h dln.h st.h -dmyext.obj: dmyext.c -enum.obj: enum.c ruby.h config.h defines.h -error.obj: error.c ruby.h config.h defines.h env.h -eval.obj: eval.c ruby.h config.h defines.h env.h node.h sig.h st.h dln.h -file.obj: file.c ruby.h config.h defines.h io.h sig.h -fnmatch.obj: fnmatch.c config.h fnmatch.h -gc.obj: gc.c ruby.h config.h defines.h env.h sig.h st.h node.h re.h regex.h -glob.obj: glob.c config.h fnmatch.h -hash.obj: hash.c ruby.h config.h defines.h st.h -inits.obj: inits.c ruby.h config.h defines.h -io.obj: io.c ruby.h config.h defines.h io.h sig.h -main.obj: main.c -math.obj: math.c ruby.h config.h defines.h -numeric.obj: numeric.c ruby.h config.h defines.h -object.obj: object.c ruby.h config.h defines.h st.h -pack.obj: pack.c ruby.h config.h defines.h -process.obj: process.c ruby.h config.h defines.h sig.h st.h -random.obj: random.c ruby.h config.h defines.h -range.obj: range.c ruby.h config.h defines.h -re.obj: re.c ruby.h config.h defines.h re.h regex.h -regex.obj: regex.c config.h defines.h regex.h util.h -ruby.obj: ruby.c ruby.h config.h defines.h re.h regex.h dln.h -signal.obj: signal.c ruby.h config.h defines.h sig.h -sprintf.obj: sprintf.c ruby.h config.h defines.h -st.obj: st.c config.h st.h -string.obj: string.c ruby.h config.h defines.h re.h regex.h -struct.obj: struct.c ruby.h config.h defines.h -time.obj: time.c ruby.h config.h defines.h -util.obj: util.c defines.h config.h util.h -variable.obj: variable.c ruby.h config.h defines.h env.h st.h -version.obj: version.c ruby.h config.h defines.h version.h -director.obj : director.c dir.h +SHELL = $(COMPSEC) + +#### Start of system configuration section. #### + +srcdir = . +VPATH = .:./missing + +CC = cl +YACC = byacc +RANLIB = +AR = +INSTALL = ginstall -c +INSTALL_PROGRAM = $(INSTALL) +INSTALL_DATA = $(INSTALL) -m 644 +PURIFY = + + +#CFLAGS = -nologo -DNT=1 -Ox +#LDFLAGS = $(CFLAGS) -Fm +CFLAGS = -nologo -DNT=1 -Zi -MD +LDFLAGS = $(CFLAGS) -Fm -MD +LIBS = $(EXTLIBS) advapi32.lib wsock32.lib +MISSING = crypt.obj setenv.obj alloca.obj nt.obj + +prefix = +binprefix = +exec_prefix = +bindir = +libdir = + +STACK = 0x200000 + +#### End of system configuration section. #### + + +LIBRUBY = libruby.lib + +EXTOBJS = dmyext.obj + +MAINOBJ = main.obj + +OBJS = array.obj \ + bignum.obj \ + class.obj \ + compar.obj \ + dir.obj \ + dln.obj \ + enum.obj \ + error.obj \ + eval.obj \ + file.obj \ + fnmatch.obj \ + gc.obj \ + glob.obj \ + hash.obj \ + inits.obj \ + io.obj \ + math.obj \ + numeric.obj \ + object.obj \ + pack.obj \ + parse.obj \ + process.obj \ + random.obj \ + range.obj \ + re.obj \ + regex.obj \ + ruby.obj \ + signal.obj \ + sprintf.obj \ + st.obj \ + string.obj \ + struct.obj \ + time.obj \ + util.obj \ + variable.obj \ + version.obj \ + $(MISSING) + +all: miniruby.exe ext/Setup + cd ext + ..\miniruby .\extmk.rb static + cd .. + +miniruby.exe: $(OBJS) $(MAINOBJ) $(EXTOBJS) + @echo $(EXTOBJS) + @echo $(LIBS) + @rm -f miniruby.exe +# $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(OBJS) $(EXTOBJS) $(LIBS) -o miniruby.exe + $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(OBJS) $(EXTOBJS) $(LIBS) -o miniruby.exe -link /NOD:LIBC + +ruby.exe: $(LIBRUBY) $(MAINOBJ) $(EXTOBJS) ruby.dll + @echo $(EXTOBJS) + @echo $(LIBS) + @rm -f ruby.exe +# $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBY) $(LIBS) -o ruby.exe +# $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBY) $(LIBS) -o ruby.exe -link /DEF:rubyexe.def /NOD:LIBC + $(CC) $(LDFLAGS) $(MAINOBJ) -o ruby.exe ruby.lib -link /NOD:LIBC /STACK:$(STACK) + +ruby.dll: $(LIBRUBY) $(EXTOBJS) + @echo $(EXTOBJS) + @echo $(LIBS) + @rm -f ruby.dll + $(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBY) $(LIBS) -o ruby.dll -link /DLL /DEF:ruby.def /NOD:LIBC + +$(LIBRUBY): $(OBJS) + lib /OUT:$(LIBRUBY) $(OBJS) + +install:; $(INSTALL_PROGRAM) ruby.exe $(bindir)/ruby.exe + @-strip $(bindir)/ruby + @test -d $(libdir) || mkdir $(libdir) + cd ext; ../miniruby ./extmk.rb install + @for rb in `grep '^lib/' MANIFEST`; do \ + $(INSTALL_DATA) $$rb $(libdir); \ + done + +clean:; @rm -f $(OBJS) $(LIBRUBY) main.obj dmyext.obj *.pdb *.map *.exp + @rm -f ext/extinit.c ext/extinit.obj + cd ext + ..\miniruby .\extmk.rb clean + cd .. + +realclean: clean + @rm -f Makefile ext/extmk.rb + @rm -f config.cache config.h config.log config.status + @rm -f core ruby miniruby *~ + +test:; @-./ruby sample/test.rb > ./ruby_test 2>&1; \ + if grep '^end of test' ./ruby_test > /dev/null; then \ + echo "test succeeded"; \ + else \ + grep '^sample/test.rb' ./ruby_test; \ + grep '^not' ./ruby_test; \ + echo "test failed";\ + fi;\ + rm -f ./ruby_test + +.c.obj: + $(CC) $(CFLAGS) $(CPPFLAGS) -c $< + +alloca.obj: missing/alloca.c + $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/alloca.c + +crypt.obj: missing/crypt.c + $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/crypt.c + +dup2.obj: missing/dup2.c + $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/dup2.c + +flock.obj: missing/flock.c + $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/flock.c + +memmove.obj: missing/memmove.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/memmove.c + +mkdir.obj: missing/mkdir.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/mkdir.c + +setenv.obj: missing/setenv.c + $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/setenv.c + +strerror.obj: missing/strerror.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strerror.c + +strdup.obj: missing/strdup.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strdup.c + +strftime.obj: missing/strftime.c + $(CC) -I. $(CFLAGS) $(CPPFLAGS) -c missing/strftime.c + +strstr.obj: missing/strstr.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strstr.c + +strtol.obj: missing/strtol.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strtol.c + +strtoul.obj: missing/strtoul.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/strtoul.c + +# when I use -I., there is confliction at "OpenFile" +# so, set . into environment varible "include" +nt.obj: missing/nt.c + @set include=$(INCLUDE);. + $(CC) $(CFLAGS) $(CPPFLAGS) -c missing/nt.c + +parse.c: parse.y + $(YACC) $(YFLAGS) parse.y + sed -e "s!^extern char \*getenv();!/* & */!" y.tab.c > parse.c + @rm y.tab.c + +# Prevent GNU make v3 from overflowing arg limit on SysV. +.NOEXPORT: +### +parse.obj : parse.y ruby.h defines.h config.h env.h node.h st.h regex.h +### +array.obj: array.c ruby.h config.h defines.h +bignum.obj: bignum.c ruby.h config.h defines.h +class.obj: class.c ruby.h config.h defines.h node.h st.h +compar.obj: compar.c ruby.h config.h defines.h +dir.obj: dir.c ruby.h config.h defines.h +dln.obj: dln.c config.h defines.h dln.h st.h +dmyext.obj: dmyext.c +enum.obj: enum.c ruby.h config.h defines.h +error.obj: error.c ruby.h config.h defines.h env.h +eval.obj: eval.c ruby.h config.h defines.h env.h node.h sig.h st.h dln.h +file.obj: file.c ruby.h config.h defines.h io.h sig.h +fnmatch.obj: fnmatch.c config.h fnmatch.h +gc.obj: gc.c ruby.h config.h defines.h env.h sig.h st.h node.h re.h regex.h +glob.obj: glob.c config.h fnmatch.h +hash.obj: hash.c ruby.h config.h defines.h st.h +inits.obj: inits.c ruby.h config.h defines.h +io.obj: io.c ruby.h config.h defines.h io.h sig.h +main.obj: main.c +math.obj: math.c ruby.h config.h defines.h +numeric.obj: numeric.c ruby.h config.h defines.h +object.obj: object.c ruby.h config.h defines.h st.h +pack.obj: pack.c ruby.h config.h defines.h +process.obj: process.c ruby.h config.h defines.h sig.h st.h +random.obj: random.c ruby.h config.h defines.h +range.obj: range.c ruby.h config.h defines.h +re.obj: re.c ruby.h config.h defines.h re.h regex.h +regex.obj: regex.c config.h defines.h regex.h util.h +ruby.obj: ruby.c ruby.h config.h defines.h re.h regex.h dln.h +signal.obj: signal.c ruby.h config.h defines.h sig.h +sprintf.obj: sprintf.c ruby.h config.h defines.h +st.obj: st.c config.h st.h +string.obj: string.c ruby.h config.h defines.h re.h regex.h +struct.obj: struct.c ruby.h config.h defines.h +time.obj: time.c ruby.h config.h defines.h +util.obj: util.c defines.h config.h util.h +variable.obj: variable.c ruby.h config.h defines.h env.h st.h +version.obj: version.c ruby.h config.h defines.h version.h +director.obj : director.c dir.h diff --git a/win32/ntsetup.bat b/win32/ntsetup.bat old mode 100644 new mode 100755 index 1848d03..ee6294f --- a/win32/ntsetup.bat +++ b/win32/ntsetup.bat @@ -1,10 +1,10 @@ -@echo off -copy config.h .. -copy Makefile .. -copy ruby.def .. -cd ..\ext -copy Setup.nt Setup -copy extmk.rb.nt extmk.rb - -cd .. -echo type `nmake' to make ruby for mswin32. +@echo off +copy config.h .. +copy Makefile .. +copy ruby.def .. +cd ..\ext +copy Setup.nt Setup +copy extmk.rb.nt extmk.rb + +cd .. +echo type `nmake' to make ruby for mswin32. diff --git a/win32/ruby.def b/win32/ruby.def index 1c9e589..44372d2 100644 --- a/win32/ruby.def +++ b/win32/ruby.def @@ -1,55 +1,55 @@ -LIBRARY ruby.dll -CODE LOADONCALL -DATA LOADONCALL -DESCRIPTION 'win32 ruby.dll' -EXPORTS - -;missing/nt.c - NtInitialize -;eval.c - ruby_init - ruby_options - ruby_run -;class.c - ;;rb_define_module_function - ;;rb_define_const - ;;rb_define_singleton_method - ;;rb_define_alias - rb_define_alias - rb_define_attr - rb_define_class - rb_define_class_id - rb_define_class_under - rb_define_global_function - rb_define_method - rb_define_method_id - rb_define_module - rb_define_module_function - rb_define_module_id - rb_define_module_under - rb_define_private_method - rb_define_singleton_method - rb_scan_args -;variable.c - rb_define_const - rb_define_hooked_variable - rb_define_global_const - rb_define_readonly_variable - rb_define_variable - rb_define_virtual_variable -;string.c - str_new - str_new2 - str_new3 - str_new4 -;numeric.c - num2int - -;error.c - rb_check_type - Fatal - -;gc.c - xmalloc - xcalloc - +LIBRARY ruby.dll +CODE LOADONCALL +DATA LOADONCALL +DESCRIPTION 'win32 ruby.dll' +EXPORTS + +;missing/nt.c + NtInitialize +;eval.c + ruby_init + ruby_options + ruby_run +;class.c + ;;rb_define_module_function + ;;rb_define_const + ;;rb_define_singleton_method + ;;rb_define_alias + rb_define_alias + rb_define_attr + rb_define_class + rb_define_class_id + rb_define_class_under + rb_define_global_function + rb_define_method + rb_define_method_id + rb_define_module + rb_define_module_function + rb_define_module_id + rb_define_module_under + rb_define_private_method + rb_define_singleton_method + rb_scan_args +;variable.c + rb_define_const + rb_define_hooked_variable + rb_define_global_const + rb_define_readonly_variable + rb_define_variable + rb_define_virtual_variable +;string.c + str_new + str_new2 + str_new3 + str_new4 +;numeric.c + num2int + +;error.c + rb_check_type + Fatal + +;gc.c + xmalloc + xcalloc + diff --git a/x68/_dtos18.c b/x68/_dtos18.c index 6765648..4712a66 100644 --- a/x68/_dtos18.c +++ b/x68/_dtos18.c @@ -5,7 +5,7 @@ * in public domain. You can freely use, copy, modify, and redistribute * the whole contents, without this notice. * -------------------------------------------------------------------- - * $Id: _dtos18.c,v 1.2 1994/11/27 13:05:20 mura Exp $ + * $Id$ */ /* System headers */ diff --git a/x68/_round.c b/x68/_round.c index 73e44ca..761930f 100644 --- a/x68/_round.c +++ b/x68/_round.c @@ -5,7 +5,7 @@ * in public domain. You can freely use, copy, modify, and redistribute * the whole contents, without this notice. * -------------------------------------------------------------------- - * $Id: _round.c,v 1.1 1994/11/27 13:05:36 mura Exp $ + * $Id$ */ /* changed 1997.2.2 by K.Okabe */ diff --git a/x68/fconvert.c b/x68/fconvert.c index 05ff1fb..9a0bc0e 100644 --- a/x68/fconvert.c +++ b/x68/fconvert.c @@ -5,7 +5,7 @@ * in public domain. You can freely use, copy, modify, and redistribute * the whole contents, without this notice. * -------------------------------------------------------------------- - * $Id: fconvert.c,v 1.2 1994/11/27 13:06:19 mura Exp $ + * $Id$ */ /* changed 1997.2.3 by K.Okabe */ -- cgit v0.10.2