diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-09-03 07:43:53 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-09-03 07:43:53 +0000 |
| commit | f5da3b6746dba18ab86d11aa49caf97b37ecc6ac (patch) | |
| tree | 1c472d11ebd04c612140d228a7a5414d3a08e615 | |
| parent | 264c52f2e6abc33f09e6a891f67bdf7bddbae406 (diff) | |
1.1c4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 43 | ||||
| -rw-r--r-- | configure | 467 | ||||
| -rw-r--r-- | configure.in | 4 | ||||
| -rw-r--r-- | dir.c | 5 | ||||
| -rw-r--r-- | eval.c | 11 | ||||
| -rw-r--r-- | ext/socket/socket.c | 4 | ||||
| -rw-r--r-- | file.c | 6 | ||||
| -rw-r--r-- | gc.c | 2 | ||||
| -rw-r--r-- | glob.c | 7 | ||||
| -rw-r--r-- | lib/mkmf.rb | 3 | ||||
| -rw-r--r-- | lib/telnet.rb | 169 | ||||
| -rw-r--r-- | marshal.c | 2 | ||||
| -rw-r--r-- | missing/dir.h | 134 | ||||
| -rw-r--r-- | random.c | 4 | ||||
| -rw-r--r-- | re.c | 38 | ||||
| -rw-r--r-- | regex.c | 238 | ||||
| -rw-r--r-- | regex.h | 14 | ||||
| -rw-r--r-- | ruby.c | 12 | ||||
| -rw-r--r-- | sprintf.c | 3 | ||||
| -rw-r--r-- | util.c | 253 | ||||
| -rw-r--r-- | version.h | 4 |
21 files changed, 833 insertions, 590 deletions
@@ -1,3 +1,46 @@ +Thu Sep 3 14:08:14 1998 Yukihiro Matsumoto <[email protected]> + + * version 1.1c4 released. + +Tue Sep 1 10:47:16 1998 Yukihiro Matsumoto <[email protected]> + + * regex.c (mbctab_euc): set 0x8e as multibyte character. + + * string.c (str_inspect): mask character for octal output. + +Mon Aug 31 15:32:41 1998 Yukihiro Matsumoto <[email protected]> + + * regex.c (re_search): use calculated offset if exactn is the + first opcode in the compiled regexp. + + * regex.c (bm_search): use Boyer-Moore search for simple search. + + * regex.c (must_instr): wrong length check if pattern includes + byte escape by 0xff. + + * regex.c (re_compile_pattern): need not to check current_mbctype. + +Sat Aug 29 16:31:40 1998 Yukihiro Matsumoto <[email protected]> + + * eval.c (rb_check_safe_str): avoid calling rb_id2name() in normal + cases to speed-up. + + * eval.c (thread_raise): do not save context of terminated thread. + + * regex.c (re_compile_pattern): mask \nnn over 256. + +Sat Aug 29 02:09:46 1998 1998 Koji Arai <[email protected]> + + * sprintf.c (f_sprintf): wrong buffer size check. + +Fri Aug 28 01:57:04 1998 Yukihiro Matsumoto <[email protected]> + + * regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...). + +Fri Aug 28 12:25:33 1998 Hiroshi Igarashi <[email protected]> + + * ruby.c (ruby_require_modules): load modules in appearing order. + Thu Aug 27 12:54:28 1998 Yukihiro Matsumoto <[email protected]> * version 1.1c3 released. @@ -614,7 +614,6 @@ 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 @@ -625,7 +624,7 @@ fi if test "$fat_binary" = yes ; then echo $ac_n "checking target architecture ""... $ac_c" 1>&6 -echo "configure:629: checking target architecture " >&5 +echo "configure:628: checking target architecture " >&5 if test "$host_os" = "rhapsody" ; then echo -n "Rhapsody: " @@ -678,7 +677,7 @@ 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:682: checking for $ac_word" >&5 +echo "configure:681: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -707,7 +706,7 @@ if test -z "$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:711: checking for $ac_word" >&5 +echo "configure:710: 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 @@ -755,7 +754,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:759: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:758: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -765,11 +764,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 769 "configure" +#line 768 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -789,12 +788,12 @@ 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""... $ac_c" 1>&6 -echo "configure:793: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:792: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:798: checking whether we are using GNU C" >&5 +echo "configure:797: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -803,7 +802,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -818,7 +817,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:822: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:821: 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 @@ -846,7 +845,7 @@ else fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:850: checking how to run the C preprocessor" >&5 +echo "configure:849: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -861,13 +860,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 865 "configure" +#line 864 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : @@ -878,13 +877,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 882 "configure" +#line 881 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : @@ -908,13 +907,13 @@ echo "$ac_t""$CPP" 1>&6 if test $ac_cv_prog_gcc = yes; then echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 -echo "configure:912: checking whether ${CC-cc} needs -traditional" >&5 +echo "configure:911: checking whether ${CC-cc} needs -traditional" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_pattern="Autoconf.*'x'" cat > conftest.$ac_ext <<EOF -#line 918 "configure" +#line 917 "configure" #include "confdefs.h" #include <sgtty.h> Autoconf TIOCGETP @@ -932,7 +931,7 @@ rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then cat > conftest.$ac_ext <<EOF -#line 936 "configure" +#line 935 "configure" #include "confdefs.h" #include <termio.h> Autoconf TCGETA @@ -958,7 +957,7 @@ 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:962: checking for $ac_word" >&5 +echo "configure:961: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -990,7 +989,7 @@ test -n "$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:994: checking for $ac_word" >&5 +echo "configure:993: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1022,7 +1021,7 @@ do # Extract the first word of "$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:1026: checking for $ac_word" >&5 +echo "configure:1025: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1051,68 +1050,8 @@ test -n "$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""... $ac_c" 1>&6 -echo "configure:1066: checking for a BSD compatible install" >&5 -if test -z "$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:1116: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:1055: 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 @@ -1142,17 +1081,17 @@ 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""... $ac_c" 1>&6 -echo "configure:1146: checking for minix/config.h" >&5 +echo "configure:1085: checking for minix/config.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1151 "configure" +#line 1090 "configure" #include "confdefs.h" #include <minix/config.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -1191,7 +1130,7 @@ fi echo $ac_n "checking size of int""... $ac_c" 1>&6 -echo "configure:1195: checking size of int" >&5 +echo "configure:1134: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1199,7 +1138,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 1203 "configure" +#line 1142 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1210,7 +1149,7 @@ main() exit(0); } EOF -if { (eval echo configure:1214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1153: \"$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 @@ -1230,7 +1169,7 @@ EOF echo $ac_n "checking size of long""... $ac_c" 1>&6 -echo "configure:1234: checking size of long" >&5 +echo "configure:1173: checking size of long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1238,7 +1177,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 1242 "configure" +#line 1181 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1249,7 +1188,7 @@ main() exit(0); } EOF -if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1192: \"$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 @@ -1269,7 +1208,7 @@ EOF echo $ac_n "checking size of void*""... $ac_c" 1>&6 -echo "configure:1273: checking size of void*" >&5 +echo "configure:1212: checking size of void*" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1277,7 +1216,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 1281 "configure" +#line 1220 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1288,7 +1227,7 @@ main() exit(0); } EOF -if { (eval echo configure:1292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1231: \"$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 @@ -1309,19 +1248,19 @@ EOF echo $ac_n "checking for prototypes""... $ac_c" 1>&6 -echo "configure:1313: checking for prototypes" >&5 +echo "configure:1252: checking for prototypes" >&5 if eval "test \"`echo '$''{'rb_cv_have_prototypes'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1318 "configure" +#line 1257 "configure" #include "confdefs.h" int foo(int x) { return 0; } int main() { return foo(10); ; return 0; } EOF -if { (eval echo configure:1325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_have_prototypes=yes else @@ -1342,12 +1281,12 @@ EOF fi echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6 -echo "configure:1346: checking for variable length prototypes and stdarg.h" >&5 +echo "configure:1285: checking for variable length prototypes and stdarg.h" >&5 if eval "test \"`echo '$''{'rb_cv_stdarg'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1351 "configure" +#line 1290 "configure" #include "confdefs.h" #include <stdarg.h> @@ -1364,7 +1303,7 @@ int main() { return foo(10, "", 3.14); ; return 0; } EOF -if { (eval echo configure:1368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_stdarg=yes else @@ -1385,19 +1324,19 @@ EOF fi echo $ac_n "checking for gcc attribute noreturn""... $ac_c" 1>&6 -echo "configure:1389: checking for gcc attribute noreturn" >&5 +echo "configure:1328: checking for gcc attribute noreturn" >&5 if eval "test \"`echo '$''{'rb_cv_have_attr_noreturn'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1394 "configure" +#line 1333 "configure" #include "confdefs.h" void exit(int x) __attribute__ ((noreturn)); int main() { ; return 0; } EOF -if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_have_attr_noreturn=yes else @@ -1426,7 +1365,7 @@ beos*) ;; *) LIBS="-lm $LIBS";; esac echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6 -echo "configure:1430: checking for crypt in -lcrypt" >&5 +echo "configure:1369: checking for crypt in -lcrypt" >&5 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1434,7 +1373,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lcrypt $LIBS" cat > conftest.$ac_ext <<EOF -#line 1438 "configure" +#line 1377 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1445,7 +1384,7 @@ int main() { crypt() ; return 0; } EOF -if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1473,7 +1412,7 @@ else fi echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "configure:1477: checking for dlopen in -ldl" >&5 +echo "configure:1416: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1481,7 +1420,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 1485 "configure" +#line 1424 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1492,7 +1431,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo configure:1496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1520,7 +1459,7 @@ else fi # Dynamic linking for SunOS/Solaris and SYSV echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:1524: checking for shl_load in -ldld" >&5 +echo "configure:1463: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1528,7 +1467,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 1532 "configure" +#line 1471 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1539,7 +1478,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo configure:1543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1572,12 +1511,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 -echo "configure:1576: checking for $ac_hdr that defines DIR" >&5 +echo "configure:1515: checking for $ac_hdr that defines DIR" >&5 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1581 "configure" +#line 1520 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_hdr> @@ -1585,7 +1524,7 @@ int main() { DIR *dirp = 0; ; return 0; } EOF -if { (eval echo configure:1589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_dirent_$ac_safe=yes" else @@ -1610,7 +1549,7 @@ done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 -echo "configure:1614: checking for opendir in -ldir" >&5 +echo "configure:1553: checking for opendir in -ldir" >&5 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1618,7 +1557,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldir $LIBS" cat > conftest.$ac_ext <<EOF -#line 1622 "configure" +#line 1561 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1629,7 +1568,7 @@ int main() { opendir() ; return 0; } EOF -if { (eval echo configure:1633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1651,7 +1590,7 @@ fi else echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 -echo "configure:1655: checking for opendir in -lx" >&5 +echo "configure:1594: checking for opendir in -lx" >&5 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1659,7 +1598,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lx $LIBS" cat > conftest.$ac_ext <<EOF -#line 1663 "configure" +#line 1602 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1670,7 +1609,7 @@ int main() { opendir() ; return 0; } EOF -if { (eval echo configure:1674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1693,12 +1632,12 @@ fi fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1697: checking for ANSI C header files" >&5 +echo "configure:1636: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1702 "configure" +#line 1641 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -1706,7 +1645,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -1723,7 +1662,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1727 "configure" +#line 1666 "configure" #include "confdefs.h" #include <string.h> EOF @@ -1741,7 +1680,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1745 "configure" +#line 1684 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -1762,7 +1701,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 1766 "configure" +#line 1705 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1773,7 +1712,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then : else @@ -1798,21 +1737,21 @@ fi for ac_hdr in stdlib.h unistd.h limits.h sys/file.h sys/ioctl.h pwd.h \ sys/select.h sys/time.h sys/times.h sys/param.h sys/wait.h\ - syscall.h a.out.h string.h utime.h memory.h + syscall.h a.out.h string.h utime.h memory.h direct.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1806: checking for $ac_hdr" >&5 +echo "configure:1745: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1811 "configure" +#line 1750 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1816: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1755: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -1840,12 +1779,12 @@ done echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:1844: checking for uid_t in sys/types.h" >&5 +echo "configure:1783: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1849 "configure" +#line 1788 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -1874,12 +1813,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1878: checking for size_t" >&5 +echo "configure:1817: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1883 "configure" +#line 1822 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1907,12 +1846,12 @@ EOF fi echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 -echo "configure:1911: checking for st_blksize in struct stat" >&5 +echo "configure:1850: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1916 "configure" +#line 1855 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -1920,7 +1859,7 @@ int main() { struct stat s; s.st_blksize; ; return 0; } EOF -if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else @@ -1942,12 +1881,12 @@ fi save_LIBOJBS="$LIBOBJS" echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6 -echo "configure:1946: checking for st_blocks in struct stat" >&5 +echo "configure:1885: checking for st_blocks in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1951 "configure" +#line 1890 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -1955,7 +1894,7 @@ int main() { struct stat s; s.st_blocks; ; return 0; } EOF -if { (eval echo configure:1959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blocks=yes else @@ -1979,12 +1918,12 @@ fi LIBOBJS="$save_LIBOBJS" echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 -echo "configure:1983: checking for st_rdev in struct stat" >&5 +echo "configure:1922: checking for st_rdev in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1988 "configure" +#line 1927 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -1992,7 +1931,7 @@ int main() { struct stat s; s.st_rdev; ; return 0; } EOF -if { (eval echo configure:1996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_rdev=yes else @@ -2014,7 +1953,7 @@ fi echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 -echo "configure:2018: checking type of array argument to getgroups" >&5 +echo "configure:1957: checking type of array argument to getgroups" >&5 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2022,7 +1961,7 @@ else ac_cv_type_getgroups=cross else cat > conftest.$ac_ext <<EOF -#line 2026 "configure" +#line 1965 "configure" #include "confdefs.h" /* Thanks to Mike Rendell for this test. */ @@ -2047,7 +1986,7 @@ main() } EOF -if { (eval echo configure:2051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1990: \"$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 @@ -2061,7 +2000,7 @@ fi if test $ac_cv_type_getgroups = cross; then cat > conftest.$ac_ext <<EOF -#line 2065 "configure" +#line 2004 "configure" #include "confdefs.h" #include <unistd.h> EOF @@ -2085,12 +2024,12 @@ EOF echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:2089: checking return type of signal handlers" >&5 +echo "configure:2028: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2094 "configure" +#line 2033 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -2107,7 +2046,7 @@ int main() { int i; ; return 0; } EOF -if { (eval echo configure:2111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else @@ -2128,19 +2067,19 @@ EOF # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:2132: checking for working alloca.h" >&5 +echo "configure:2071: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2137 "configure" +#line 2076 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:2144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -2161,12 +2100,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:2165: checking for alloca" >&5 +echo "configure:2104: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2170 "configure" +#line 2109 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -2189,7 +2128,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:2193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -2221,12 +2160,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:2225: checking whether alloca needs Cray hooks" >&5 +echo "configure:2164: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2230 "configure" +#line 2169 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -2251,12 +2190,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2255: checking for $ac_func" >&5 +echo "configure:2194: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2260 "configure" +#line 2199 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2279,7 +2218,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2306,7 +2245,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:2310: checking stack direction for C alloca" >&5 +echo "configure:2249: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2314,7 +2253,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 2318 "configure" +#line 2257 "configure" #include "confdefs.h" find_stack_direction () { @@ -2333,7 +2272,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:2337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2276: \"$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 @@ -2355,12 +2294,12 @@ EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:2359: checking for pid_t" >&5 +echo "configure:2298: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2364 "configure" +#line 2303 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -2389,17 +2328,17 @@ fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 -echo "configure:2393: checking for vfork.h" >&5 +echo "configure:2332: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2398 "configure" +#line 2337 "configure" #include "confdefs.h" #include <vfork.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2342: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -2424,18 +2363,18 @@ else fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 -echo "configure:2428: checking for working vfork" >&5 +echo "configure:2367: checking for working vfork" >&5 if eval "test \"`echo '$''{'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""... $ac_c" 1>&6 -echo "configure:2434: checking for vfork" >&5 +echo "configure:2373: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2439 "configure" +#line 2378 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vfork(); below. */ @@ -2458,7 +2397,7 @@ vfork(); ; return 0; } EOF -if { (eval echo configure:2462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else @@ -2479,7 +2418,7 @@ fi else cat > conftest.$ac_ext <<EOF -#line 2483 "configure" +#line 2422 "configure" #include "confdefs.h" /* Thanks to Paul Eggert for this test. */ #include <stdio.h> @@ -2574,7 +2513,7 @@ main() { } } EOF -if { (eval echo configure:2578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2517: \"$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 @@ -2597,7 +2536,7 @@ EOF fi echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 -echo "configure:2601: checking for 8-bit clean memcmp" >&5 +echo "configure:2540: checking for 8-bit clean memcmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2605,7 +2544,7 @@ else ac_cv_func_memcmp_clean=no else cat > conftest.$ac_ext <<EOF -#line 2609 "configure" +#line 2548 "configure" #include "confdefs.h" main() @@ -2615,7 +2554,7 @@ main() } EOF -if { (eval echo configure:2619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_func_memcmp_clean=yes else @@ -2636,12 +2575,12 @@ for ac_func in dup2 setenv memmove mkdir strcasecmp strerror strftime\ strchr strstr strtoul strdup crypt flock snprintf do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2640: checking for $ac_func" >&5 +echo "configure:2579: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2645 "configure" +#line 2584 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2664,7 +2603,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2697,12 +2636,12 @@ for ac_func in fmod killpg drand48 random wait4 waitpid syscall getcwd\ dlopen sigprocmask sigaction _setjmp setpgrp setsid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2701: checking for $ac_func" >&5 +echo "configure:2640: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2706 "configure" +#line 2645 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2725,7 +2664,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2751,12 +2690,12 @@ done if test "$ac_cv_func_strftime" = no; then echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:2755: checking whether struct tm is in sys/time.h or time.h" >&5 +echo "configure:2694: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2760 "configure" +#line 2699 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> @@ -2764,7 +2703,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:2768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -2785,12 +2724,12 @@ EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:2789: checking for tm_zone in struct tm" >&5 +echo "configure:2728: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2794 "configure" +#line 2733 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_cv_struct_tm> @@ -2798,7 +2737,7 @@ int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF -if { (eval echo configure:2802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else @@ -2818,12 +2757,12 @@ EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:2822: checking for tzname" >&5 +echo "configure:2761: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2827 "configure" +#line 2766 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ @@ -2833,7 +2772,7 @@ int main() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:2837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* ac_cv_var_tzname=yes else @@ -2855,14 +2794,14 @@ EOF fi cat > conftest.$ac_ext <<EOF -#line 2859 "configure" +#line 2798 "configure" #include "confdefs.h" int main() { extern int daylight; int i = daylight; ; return 0; } EOF -if { (eval echo configure:2866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_DAYLIGHT 1 @@ -2882,7 +2821,7 @@ EOF else echo $ac_n "checking for BSD signal semantics""... $ac_c" 1>&6 -echo "configure:2886: checking for BSD signal semantics" >&5 +echo "configure:2825: checking for BSD signal semantics" >&5 if eval "test \"`echo '$''{'rb_cv_bsd_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2890,7 +2829,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2894 "configure" +#line 2833 "configure" #include "confdefs.h" #include <stdio.h> @@ -2912,7 +2851,7 @@ main() } EOF -if { (eval echo configure:2916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then rb_cv_bsd_signal=yes else @@ -2946,19 +2885,19 @@ EOF else echo $ac_n "checking whether getpgrp() has arg""... $ac_c" 1>&6 -echo "configure:2950: checking whether getpgrp() has arg" >&5 +echo "configure:2889: checking whether getpgrp() has arg" >&5 if eval "test \"`echo '$''{'rb_cv_bsdgetpgrp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2955 "configure" +#line 2894 "configure" #include "confdefs.h" #include <unistd.h> int main() { getpgrp(0); ; return 0; } EOF -if { (eval echo configure:2962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_bsdgetpgrp=yes else @@ -2979,19 +2918,19 @@ EOF fi echo $ac_n "checking whether setpgrp() has args""... $ac_c" 1>&6 -echo "configure:2983: checking whether setpgrp() has args" >&5 +echo "configure:2922: checking whether setpgrp() has args" >&5 if eval "test \"`echo '$''{'rb_cv_bsdsetpgrp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2988 "configure" +#line 2927 "configure" #include "confdefs.h" #include <unistd.h> int main() { setpgrp(1, 1); ; return 0; } EOF -if { (eval echo configure:2995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_bsdsetpgrp=yes else @@ -3013,14 +2952,14 @@ EOF fi echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:3017: checking whether byte ordering is bigendian" >&5 +echo "configure:2956: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 3024 "configure" +#line 2963 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -3031,11 +2970,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:3035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 3039 "configure" +#line 2978 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -3046,7 +2985,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -3066,7 +3005,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 3070 "configure" +#line 3009 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -3079,7 +3018,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:3083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -3103,14 +3042,14 @@ EOF fi echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:3107: checking whether char is unsigned" >&5 +echo "configure:3046: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <<EOF -#line 3114 "configure" +#line 3053 "configure" #include "confdefs.h" #ifdef __CHAR_UNSIGNED__ yes @@ -3132,7 +3071,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 3136 "configure" +#line 3075 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ #if !defined(__STDC__) || __STDC__ != 1 @@ -3142,7 +3081,7 @@ main() { volatile char c = 255; exit(c < 0); } EOF -if { (eval echo configure:3146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -3167,7 +3106,7 @@ fi echo $ac_n "checking whether right shift preserve sign bit""... $ac_c" 1>&6 -echo "configure:3171: checking whether right shift preserve sign bit" >&5 +echo "configure:3110: checking whether right shift preserve sign bit" >&5 if eval "test \"`echo '$''{'rb_cv_rshift_sign'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3175,7 +3114,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 3179 "configure" +#line 3118 "configure" #include "confdefs.h" int @@ -3187,7 +3126,7 @@ main() } EOF -if { (eval echo configure:3191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then rb_cv_rshift_sign=yes else @@ -3215,19 +3154,19 @@ EOF fi echo $ac_n "checking count field in FILE structures""... $ac_c" 1>&6 -echo "configure:3219: checking count field in FILE structures" >&5 +echo "configure:3158: checking count field in FILE structures" >&5 if eval "test \"`echo '$''{'rb_cv_fcnt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3224 "configure" +#line 3163 "configure" #include "confdefs.h" #include <stdio.h> int main() { FILE *f = stdin; f->_cnt = 0; ; return 0; } EOF -if { (eval echo configure:3231: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_fcnt="_cnt" else @@ -3237,14 +3176,14 @@ fi rm -f conftest* if test "$rb_cv_fcnt" = ""; then cat > conftest.$ac_ext <<EOF -#line 3241 "configure" +#line 3180 "configure" #include "confdefs.h" #include <stdio.h> int main() { FILE *f = stdin; f->__cnt = 0; ; return 0; } EOF -if { (eval echo configure:3248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_fcnt="__cnt" else @@ -3255,14 +3194,14 @@ rm -f conftest* fi if test "$rb_cv_fcnt" = ""; then cat > conftest.$ac_ext <<EOF -#line 3259 "configure" +#line 3198 "configure" #include "confdefs.h" #include <stdio.h> int main() { FILE *f = stdin; f->_r = 0; ; return 0; } EOF -if { (eval echo configure:3266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_fcnt="_r" else @@ -3273,14 +3212,14 @@ rm -f conftest* fi if test "$rb_cv_fcnt" = ""; then cat > conftest.$ac_ext <<EOF -#line 3277 "configure" +#line 3216 "configure" #include "confdefs.h" #include <stdio.h> int main() { FILE *f = stdin; f->readCount = 0; ; return 0; } EOF -if { (eval echo configure:3284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_fcnt="readCount" else @@ -3305,9 +3244,9 @@ fi if test "$ac_cv_func_getpwent" = yes; then echo $ac_n "checking struct passwd""... $ac_c" 1>&6 -echo "configure:3309: checking struct passwd" >&5 +echo "configure:3248: checking struct passwd" >&5 cat > conftest.$ac_ext <<EOF -#line 3311 "configure" +#line 3250 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3322,7 +3261,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 3326 "configure" +#line 3265 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3337,7 +3276,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 3341 "configure" +#line 3280 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3352,7 +3291,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 3356 "configure" +#line 3295 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3367,7 +3306,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 3371 "configure" +#line 3310 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3382,7 +3321,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 3386 "configure" +#line 3325 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3397,7 +3336,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 3401 "configure" +#line 3340 "configure" #include "confdefs.h" #include <pwd.h> EOF @@ -3430,7 +3369,7 @@ fi case "$host_os" in linux*) echo $ac_n "checking whether ELF binaries are produced""... $ac_c" 1>&6 -echo "configure:3434: checking whether ELF binaries are produced" >&5 +echo "configure:3373: checking whether ELF binaries are produced" >&5 if eval "test \"`echo '$''{'rb_cv_linux_elf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3438,7 +3377,7 @@ else : else cat > conftest.$ac_ext <<EOF -#line 3442 "configure" +#line 3381 "configure" #include "confdefs.h" /* Test for whether ELF binaries are produced */ @@ -3458,7 +3397,7 @@ main() { } EOF -if { (eval echo configure:3462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then rb_cv_linux_elf=yes else @@ -3488,7 +3427,7 @@ STATIC= if test "$with_dln_a_out" != yes; then rb_cv_dlopen=unknown echo $ac_n "checking whether OS depend dynamic link works""... $ac_c" 1>&6 -echo "configure:3492: checking whether OS depend dynamic link works" >&5 +echo "configure:3431: checking whether OS depend dynamic link works" >&5 if test "$GCC" = yes; then case "$host_os" in nextstep*) ;; @@ -3566,13 +3505,13 @@ dln_a_out_works=no if test "$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""... $ac_c" 1>&6 -echo "configure:3570: checking whether matz's dln works" >&5 +echo "configure:3509: checking whether matz's dln works" >&5 cat confdefs.h > config.h if eval "test \"`echo '$''{'rb_cv_dln_a_out'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3576 "configure" +#line 3515 "configure" #include "confdefs.h" #define USE_DLN_A_OUT @@ -3582,7 +3521,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:3586: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_dln_a_out=yes else @@ -3679,7 +3618,7 @@ fi case "$host_os" in human*) echo $ac_n "checking for _harderr in -lsignal""... $ac_c" 1>&6 -echo "configure:3683: checking for _harderr in -lsignal" >&5 +echo "configure:3622: checking for _harderr in -lsignal" >&5 ac_lib_var=`echo signal'_'_harderr | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3687,7 +3626,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsignal $LIBS" cat > conftest.$ac_ext <<EOF -#line 3691 "configure" +#line 3630 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3698,7 +3637,7 @@ int main() { _harderr() ; return 0; } EOF -if { (eval echo configure:3702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3726,7 +3665,7 @@ else fi echo $ac_n "checking for hmemset in -lhmem""... $ac_c" 1>&6 -echo "configure:3730: checking for hmemset in -lhmem" >&5 +echo "configure:3669: checking for hmemset in -lhmem" >&5 ac_lib_var=`echo hmem'_'hmemset | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3734,7 +3673,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lhmem $LIBS" cat > conftest.$ac_ext <<EOF -#line 3738 "configure" +#line 3677 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3745,7 +3684,7 @@ int main() { hmemset() ; return 0; } EOF -if { (eval echo configure:3749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3775,12 +3714,12 @@ fi for ac_func in select do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3779: checking for $ac_func" >&5 +echo "configure:3718: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3784 "configure" +#line 3723 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3803,7 +3742,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3828,7 +3767,7 @@ fi done echo $ac_n "checking whether PD libc _dtos18 fail to convert big number""... $ac_c" 1>&6 -echo "configure:3832: checking whether PD libc _dtos18 fail to convert big number" >&5 +echo "configure:3771: checking whether PD libc _dtos18 fail to convert big number" >&5 if eval "test \"`echo '$''{'rb_cv_missing__dtos18'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3836,7 +3775,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 3840 "configure" +#line 3779 "configure" #include "confdefs.h" #include <stdio.h> @@ -3848,7 +3787,7 @@ main () } EOF -if { (eval echo configure:3852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then rb_cv_missing__dtos18=yes else @@ -3870,7 +3809,7 @@ EOF fi echo $ac_n "checking whether PD libc fconvert fail to round""... $ac_c" 1>&6 -echo "configure:3874: checking whether PD libc fconvert fail to round" >&5 +echo "configure:3813: checking whether PD libc fconvert fail to round" >&5 if eval "test \"`echo '$''{'rb_cv_missing_fconvert'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3878,7 +3817,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 3882 "configure" +#line 3821 "configure" #include "confdefs.h" #include <stdio.h> @@ -3891,7 +3830,7 @@ main () } EOF -if { (eval echo configure:3895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then rb_cv_missing_fconvert=yes else @@ -4153,7 +4092,6 @@ do done ac_given_srcdir=$srcdir -ac_given_INSTALL="$INSTALL" trap 'rm -fr `echo "Makefile ext/extmk.rb" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF @@ -4195,8 +4133,6 @@ s%@CPP@%$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 @@ -4289,10 +4225,6 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 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" @@ -4308,7 +4240,6 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 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* diff --git a/configure.in b/configure.in index dbf6c58cf1..ab5ef90961 100644 --- a/configure.in +++ b/configure.in @@ -29,7 +29,6 @@ fi AC_CANONICAL_HOST - dnl checks for fat-binary fat_binary=no AC_ARG_ENABLE( fat-binary, @@ -73,7 +72,6 @@ AC_PROG_YACC AC_PROG_RANLIB AC_SUBST(AR) AC_CHECK_PROGS(AR, ar aal, ar) -AC_PROG_INSTALL AC_PROG_MAKE_SET # checks for UNIX variants that set C preprocessor variables @@ -141,7 +139,7 @@ AC_HEADER_DIRENT AC_HEADER_STDC AC_CHECK_HEADERS(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) + syscall.h a.out.h string.h utime.h memory.h direct.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_TYPE_UID_T @@ -27,6 +27,9 @@ #if HAVE_DIRENT_H # include <dirent.h> # define NAMLEN(dirent) strlen((dirent)->d_name) +#elif HAVE_DIRECT_H +# include <direct.h> +# define NAMLEN(dirent) strlen((dirent)->d_name) #else # define dirent direct # define NAMLEN(dirent) (dirent)->d_namlen @@ -39,7 +42,7 @@ # if HAVE_NDIR_H # include <ndir.h> # endif -# ifdef NT +# if defined(NT) && defined(_MSC_VER) # include "missing/dir.h" # endif #endif @@ -704,8 +704,10 @@ rb_check_safe_str(x) Raise(eSecurityError, "Insecure operation - %s", rb_id2name(the_frame->last_func)); } - Warning("Insecure operation - %s", - rb_id2name(the_frame->last_func)); + if (verbose) { + Warning("Insecure operation - %s", + rb_id2name(the_frame->last_func)); + } } } @@ -6124,7 +6126,7 @@ thread_sleep_forever() { if (curr_thread == curr_thread->next) { TRAP_BEG; - sleep((32767<<16)+32767); + sleep((32767L<<16)+32767); TRAP_END; return; } @@ -6466,7 +6468,8 @@ thread_raise(argc, argv, thread) f_raise(argc, argv); } - thread_save_context(curr_thread); + if (curr_thread->status != THREAD_KILLED) + thread_save_context(curr_thread); if (setjmp(curr_thread->context)) { return thread; } diff --git a/ext/socket/socket.c b/ext/socket/socket.c index d235da1b83..bd9bae8921 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -408,11 +408,7 @@ thread_connect(fd, sockaddr, len, type) #endif FD_ZERO(&fds); FD_SET(fd, &fds); -#ifndef USE_CWGUSI - thread_select(fd+1, 0, &fds, 0, 0, 0); -#else thread_select(fd+1, 0, &fds, 0, 0); -#endif continue; #endif @@ -966,8 +966,14 @@ file_s_utime(argc, argv) #ifndef HAVE_UTIME_H # ifdef NT +# if defined(__BORLANDC__) +# include <utime.h> +# else # include <sys/utime.h> +# endif +# if defined(_MSC_VER) # define utimbuf _utimbuf +# endif # else struct utimbuf { long actime; @@ -681,7 +681,7 @@ obj_free(obj) st_free_table(RANY(obj)->as.hash.tbl); break; case T_REGEXP: - if (RANY(obj)->as.regexp.ptr) reg_free(RANY(obj)->as.regexp.ptr); + if (RANY(obj)->as.regexp.ptr) re_free_pattern(RANY(obj)->as.regexp.ptr); if (RANY(obj)->as.regexp.str) free(RANY(obj)->as.regexp.str); break; case T_DATA: @@ -46,6 +46,9 @@ #if defined (HAVE_DIRENT_H) # include <dirent.h> # define D_NAMLEN(d) strlen ((d)->d_name) +#elif HAVE_DIRECT_H +# include <direct.h> +# define D_NAMLEN(d) strlen ((d)->d_name) #else /* !HAVE_DIRENT_H */ # define D_NAMLEN(d) ((d)->d_namlen) # if defined (HAVE_SYS_NDIR_H) @@ -66,6 +69,8 @@ /* Posix does not require that the d_ino field be present, and some systems do not provide it. */ # define REAL_DIR_ENTRY(dp) 1 +#elif defined (__BORLANDC__) +# define REAL_DIR_ENTRY(dp) 1 #else # define REAL_DIR_ENTRY(dp) (dp->d_ino != 0) #endif /* _POSIX_SOURCE */ @@ -111,7 +116,7 @@ extern void throw_to_top_level (); extern int interrupt_state; #endif /* SHELL */ -#if defined(NT) +#if defined(NT) && defined(_MSC_VER) #include "missing/dir.h" #endif diff --git a/lib/mkmf.rb b/lib/mkmf.rb index c650b497df..e89ac7d507 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -244,7 +244,7 @@ def create_makefile(target) end unless $objs then - $objs = Dir["*.c"] + $objs = Dir["*.{c,cc}"] for f in $objs f.sub!(/\.(c|cc)$/, ".o") end @@ -264,6 +264,7 @@ CC = #{CONFIG["CC"]} prefix = #{CONFIG["prefix"]} CFLAGS = #{CONFIG["CCDLFLAGS"]} -I$(hdrdir) -I#{CONFIG["includedir"]} #{CFLAGS} #{$CFLAGS} #{$defs.join(" ")} +CXXFLAGS = $(CFLAGS) DLDFLAGS = #{$DLDFLAGS} #{$LDFLAGS} LDSHARED = #{CONFIG["LDSHARED"]} diff --git a/lib/telnet.rb b/lib/telnet.rb index ca68e1b3e5..9c99e026d7 100644 --- a/lib/telnet.rb +++ b/lib/telnet.rb @@ -1,8 +1,14 @@ # # telnet.rb -# ver0.13 1998/08/25 +# ver0.14 1998/09/01 # Wakou Aoyama <[email protected]> # +# ver0.14 1998/09/01 +# IAC WILL SGA send EOL --> CR+NULL +# IAC WILL SGA IAC DO BIN send EOL --> CR +# NONE send EOL --> LF +# add Dump_log option. +# # ver0.13 1998/08/25 # add print method. # @@ -26,6 +32,7 @@ # host = Telnet.new({"Binmode" => TRUE, default: TRUE # "Host" => "localhost", default: "localhost" # "Output_log" => "output_log", default: not output +# "Dump_log" => "dump_log", default: not output # "Port" => 23, default: 23 # "Prompt" => /[$%#>] $/, default: /[$%#>] $/ # "Telnetmode" => TRUE, default: TRUE @@ -131,29 +138,73 @@ class Telnet < SimpleDelegator is_timeout end - # For those who are curious, here are some of the special characters - # interpretted by the telnet protocol: - # Name Octal Dec. Description - CR = "\015" - LF = "\012" - EOL = CR + LF # /* end of line */ - IAC = "\377" # 255 /* interpret as command: */ - DONT = "\376" # 254 /* you are not to use option */ - DO = "\375" # 253 /* please, you use option */ - WONT = "\374" # 252 /* I won't use option */ - WILL = "\373" # 251 /* I will use option */ - # SB = "\372" # 250 /* interpret as subnegotiation */ - # GA = "\371" # 249 /* you may reverse the line */ - # EL = "\370" # 248 /* erase the current line */ - # EC = "\367" # 247 /* erase the current character */ - AYT = "\366" # 246 /* are you there */ - # AO = "\365" # 245 /* abort output--but let prog finish */ - # IP = "\364" # 244 /* interrupt process--permanently */ - # BREAK = "\363" # 243 /* break */ - # DM = "\362" # 242 /* data mark--for connect. cleaning */ - # NOP = "\361" # 241 /* nop */ - # SE = "\360" # 240 /* end sub negotiation */ - # EOR = "\357" # 239 /* end of record (transparent mode) */ + IAC = 255.chr # interpret as command: + DONT = 254.chr # you are not to use option + DO = 253.chr # please, you use option + WONT = 252.chr # I won't use option + WILL = 251.chr # I will use option + SB = 250.chr # interpret as subnegotiation + GA = 249.chr # you may reverse the line + EL = 248.chr # erase the current line + EC = 247.chr # erase the current character + AYT = 246.chr # are you there + AO = 245.chr # abort output--but let prog finish + IP = 244.chr # interrupt process--permanently + BREAK = 243.chr # break + DM = 242.chr # data mark--for connect. cleaning + NOP = 241.chr # nop + SE = 240.chr # end sub negotiation + EOR = 239.chr # end of record (transparent mode) + ABORT = 238.chr # Abort process + SUSP = 237.chr # Suspend process + EOF = 236.chr # End of file + SYNCH = 242.chr # for telfunc calls + + OPT_BINARY = 0.chr # Binary Transmission + OPT_ECHO = 1.chr # Echo + OPT_RCP = 2.chr # Reconnection + OPT_SGA = 3.chr # Suppress Go Ahead + OPT_NAMS = 4.chr # Approx Message Size Negotiation + OPT_STATUS = 5.chr # Status + OPT_TM = 6.chr # Timing Mark + OPT_RCTE = 7.chr # Remote Controlled Trans and Echo + OPT_NAOL = 8.chr # Output Line Width + OPT_NAOP = 9.chr # Output Page Size + OPT_NAOCRD = 10.chr # Output Carriage-Return Disposition + OPT_NAOHTS = 11.chr # Output Horizontal Tab Stops + OPT_NAOHTD = 12.chr # Output Horizontal Tab Disposition + OPT_NAOFFD = 13.chr # Output Formfeed Disposition + OPT_NAOVTS = 14.chr # Output Vertical Tabstops + OPT_NAOVTD = 15.chr # Output Vertical Tab Disposition + OPT_NAOLFD = 16.chr # Output Linefeed Disposition + OPT_XASCII = 17.chr # Extended ASCII + OPT_LOGOUT = 18.chr # Logout + OPT_BM = 19.chr # Byte Macro + OPT_DET = 20.chr # Data Entry Terminal + OPT_SUPDUP = 21.chr # SUPDUP + OPT_SUPDUPOUTPUT = 22.chr # SUPDUP Output + OPT_SNDLOC = 23.chr # Send Location + OPT_TTYPE = 24.chr # Terminal Type + OPT_EOR = 25.chr # End of Record + OPT_TUID = 26.chr # TACACS User Identification + OPT_OUTMRK = 27.chr # Output Marking + OPT_TTYLOC = 28.chr # Terminal Location Number + OPT_3270REGIME = 29.chr # Telnet 3270 Regime + OPT_X3PAD = 30.chr # X.3 PAD + OPT_NAWS = 31.chr # Negotiate About Window Size + OPT_TSPEED = 32.chr # Terminal Speed + OPT_LFLOW = 33.chr # Remote Flow Control + OPT_LINEMODE = 34.chr # Linemode + OPT_XDISPLOC = 35.chr # X Display Location + OPT_OLD_ENVIRON = 36.chr # Environment Option + OPT_AUTHENTICATION = 37.chr # Authentication Option + OPT_ENCRYPT = 38.chr # Encryption Option + OPT_NEW_ENVIRON = 39.chr # New Environment Option + + NULL = "\000" + CR = "\015" + LF = "\012" + EOL = CR + LF def initialize(options) @options = options @@ -165,21 +216,31 @@ class Telnet < SimpleDelegator @options["Timeout"] = 10 if not @options.include?("Timeout") @options["Waittime"] = 0 if not @options.include?("Waittime") + @telnet_option = { "SGA" => FALSE, "BINARY" => FALSE } + if @options.include?("Output_log") @log = File.open(@options["Output_log"], 'a+') @log.sync = TRUE @log.binmode if @options["Binmode"] end + if @options.include?("Dump_log") + @dumplog = File.open(@options["Dump_log"], 'a+') + @dumplog.sync = TRUE + @dumplog.binmode + end + message = "Trying " + @options["Host"] + "...\n" STDOUT.write(message) @log.write(message) if @options.include?("Output_log") + @dumplog.write(message) if @options.include?("Dump_log") is_timeout = timeout(@options["Timeout"]){ begin @sock = TCPsocket.open(@options["Host"], @options["Port"]) rescue @log.write($! + "\n") if @options.include?("Output_log") + @dumplog.write($! + "\n") if @options.include?("Dump_log") raise end } @@ -190,26 +251,51 @@ class Telnet < SimpleDelegator message = "Connected to " + @options["Host"] + ".\n" STDOUT.write(message) @log.write(message) if @options.include?("Output_log") + @dumplog.write(message) if @options.include?("Dump_log") super(@sock) end def preprocess(str) - str.gsub!(/#{EOL}/no, "\n") # combine EOL into "\n" + str.gsub!(/#{CR}#{NULL}/no, CR) # combine CR+NULL into CR + str.gsub!(/#{EOL}/no, "\n") # combine EOL into "\n" - # respond to "IAC DO x" or "IAC DON'T x" with "IAC WON'T x" - str.gsub!(/([^#{IAC}])?#{IAC}[#{DO}#{DONT}](.|\n)/no){ + # respond to "IAC DO x" + str.gsub!(/([^#{IAC}])?#{IAC}#{DO}(.|\n)/no){ + if OPT_BINARY == $2 + @telnet_option["BINARY"] = TRUE + @sock.write(IAC + WILL + OPT_BINARY) + $1 + else @sock.write(IAC + WONT + $2) $1 + end } - # ignore "IAC WILL x" or "IAC WON'T x" - str.gsub!(/([^#{IAC}])?#{IAC}[#{WILL}#{WONT}](.|\n)/no, '\1') + # respond to "IAC DON'T x" with "IAC WON'T x" + str.gsub!(/([^#{IAC}])?#{IAC}#{DONT}(.|\n)/no){ + @sock.write(IAC + WONT + $2) + $1 + } + + # respond to "IAC WILL x" + str.gsub!(/([^#{IAC}])?#{IAC}#{WILL}(.|\n)/no){ + if OPT_SGA == $2 + @telnet_option["SGA"] = TRUE + @sock.write(IAC + DO + OPT_SGA) + $1 + else + $1 + end + } + + # ignore "IAC WON'T x" + str.gsub!(/([^#{IAC}])?#{IAC}#{WONT}(.|\n)/no, '\1') # respond to "IAC AYT" (are you there) str.gsub!(/([^#{IAC}])?#{IAC}#{AYT}/no){ - @sock.write("nobody here but us pigeons" + EOL) - $1 + @sock.write("nobody here but us pigeons" + EOL) + $1 } str.gsub(/#{IAC}#{IAC}/no, IAC) # handle escaped IAC characters @@ -235,11 +321,9 @@ class Telnet < SimpleDelegator not select([@sock], nil, nil, timeout) buf = '' begin - buf = if @options["Telnetmode"] - preprocess( @sock.sysread(1024 * 1024) ) - else - @sock.sysread(1024 * 1024) - end + buf = @sock.sysread(1024 * 1024) + @dumplog.print(buf) if @options.include?("Dump_log") + buf = preprocess(buf) if @options["Telnetmode"] rescue EOFError # End of file reached break ensure @@ -252,7 +336,16 @@ class Telnet < SimpleDelegator end def print(string) - @sock.write(string.gsub(/\n/, EOL) + EOL) + if @telnet_option["BINARY"] and @telnet_option["SGA"] + # IAC WILL SGA IAC DO BIN send EOL --> CR + @sock.write(string.gsub(/\n/, CR) + CR) + elsif @telnet_option["SGA"] + # IAC WILL SGA send EOL --> CR+NULL + @sock.write(string.gsub(/\n/, CR + NULL) + CR + NULL) + else + # NONE send EOL --> LF + @sock.write(string.gsub(/\n/, LF) + LF) + end end def cmd(options) @@ -268,7 +361,7 @@ class Telnet < SimpleDelegator end select(nil, [@sock]) - @sock.write(string.gsub(/\n/, EOL) + EOL) + print(string) if iterator? waitfor({"Prompt" => match, "Timeout" => timeout}){|c| yield c } else @@ -665,7 +665,7 @@ r_object(arg) } big = RBIGNUM(big_norm((VALUE)big)); if (TYPE(big) == T_BIGNUM) { - r_regist(big, arg); + r_regist((VALUE)big, arg); } return (VALUE)big; } diff --git a/missing/dir.h b/missing/dir.h index 8c29869590..2e61f04443 100644 --- a/missing/dir.h +++ b/missing/dir.h @@ -61,137 +61,3 @@ void rewinddir(DIR *dirp); void closedir(DIR *dirp); #endif /* __DIR_INCLUDED */ -/* $RCSfile: dir.h,v $$Revision: 1.1.1.2.2.1 $$Date: 1998/01/16 12:36:08 $ - * - * (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 1.1.1.2.2.1 1998/01/16 12:36:08 matz - * *** empty log message *** - * - * Revision 1.1.1.2 1998/01/16 04:14:54 matz - * *** empty log message *** - * - * 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 $$Revision: 1.1.1.2.2.1 $$Date: 1998/01/16 12:36:08 $ - * - * (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 1.1.1.2.2.1 1998/01/16 12:36:08 matz - * *** empty log message *** - * - * Revision 1.1.1.2 1998/01/16 04:14:54 matz - * *** empty log message *** - * - * 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 */ @@ -119,7 +119,7 @@ static VALUE f_rand(obj, vmax) VALUE obj, vmax; { - int val, max; + long val, max; switch (TYPE(vmax)) { case T_BIGNUM: @@ -131,7 +131,7 @@ f_rand(obj, vmax) break; } - max = NUM2INT(vmax); + max = NUM2LONG(vmax); if (max == 0) { return float_new(RANDOM_NUMBER); } @@ -142,13 +142,13 @@ kcode_set_option(reg) switch ((RBASIC(reg)->flags & KCODE_MASK)) { case KCODE_NONE: - mbcinit(MBCTYPE_ASCII); + re_mbcinit(MBCTYPE_ASCII); break; case KCODE_EUC: - mbcinit(MBCTYPE_EUC); + re_mbcinit(MBCTYPE_EUC); break; case KCODE_SJIS: - mbcinit(MBCTYPE_SJIS); + re_mbcinit(MBCTYPE_SJIS); break; } } @@ -158,13 +158,13 @@ kcode_reset_option() { switch (reg_kcode) { case KCODE_NONE: - mbcinit(MBCTYPE_ASCII); + re_mbcinit(MBCTYPE_ASCII); break; case KCODE_EUC: - mbcinit(MBCTYPE_EUC); + re_mbcinit(MBCTYPE_EUC); break; case KCODE_SJIS: - mbcinit(MBCTYPE_SJIS); + re_mbcinit(MBCTYPE_SJIS); break; } } @@ -602,15 +602,6 @@ match_to_s(match) return str; } -void -reg_free(rp) -Regexp *rp; -{ - free(rp->buffer); - free(rp->fastmap); - free(rp); -} - VALUE cRegexp; static VALUE @@ -648,7 +639,7 @@ reg_new_1(klass, s, len, options) break; } - kcode_set_option(re); + kcode_set_option((VALUE)re); if (RTEST(ignorecase)) { options |= RE_OPTION_IGNORECASE; FL_SET(re, REG_CASESTATE); @@ -658,6 +649,9 @@ reg_new_1(klass, s, len, options) memcpy(re->str, s, len); re->str[len] = '\0'; re->len = len; + if (options & ~0x3) { + kcode_reset_option(); + } obj_call_init((VALUE)re); return (VALUE)re; @@ -975,12 +969,12 @@ rb_set_kcode(code) case 'E': case 'e': reg_kcode = KCODE_EUC; - mbcinit(MBCTYPE_EUC); + re_mbcinit(MBCTYPE_EUC); break; case 'S': case 's': reg_kcode = KCODE_SJIS; - mbcinit(MBCTYPE_SJIS); + re_mbcinit(MBCTYPE_SJIS); break; default: case 'N': @@ -989,7 +983,7 @@ rb_set_kcode(code) case 'a': set_no_conversion: reg_kcode = KCODE_NONE; - mbcinit(MBCTYPE_ASCII); + re_mbcinit(MBCTYPE_ASCII); break; } } @@ -1029,12 +1023,12 @@ Init_Regexp() re_set_casetable(casetable); #ifdef RUBY_USE_EUC - mbcinit(MBCTYPE_EUC); + re_mbcinit(MBCTYPE_EUC); #else #ifdef RUBY_USE_SJIS - mbcinit(MBCTYPE_SJIS); + re_mbcinit(MBCTYPE_SJIS); #else - mbcinit(MBCTYPE_ASCII); + re_mbcinit(MBCTYPE_ASCII); #endif #endif @@ -143,7 +143,7 @@ static int group_match_null_string_p (); /* Define the syntax stuff, so we can do the \<, \>, etc. */ /* This must be nonzero for the wordchar and notwordchar pattern - commands in re_match_2. */ + commands in re_match. */ #ifndef Sword #define Sword 1 #endif @@ -153,6 +153,8 @@ static int group_match_null_string_p (); static char re_syntax_table[256]; static void init_syntax_once P((void)); static unsigned char *translate = 0; +static void init_regs P((struct re_registers*, unsigned int)); +static void bm_init_skip P((int *, unsigned char*, int, char *)); #undef P @@ -247,6 +249,7 @@ enum regexpcode begbuf, /* Succeeds if at beginning of buffer (if emacs) or at beginning of string to be matched (if not). */ endbuf, /* Analogously, for end of buffer/string. */ + endbuf2, /* End of buffer/string, or newline just before it. */ jump, /* Followed by two bytes giving relative address to jump to. */ jump_past_alt,/* Same as jump, but marks the end of an alternative. */ on_failure_jump, /* Followed by two bytes giving relative address of @@ -386,7 +389,7 @@ long re_syntax_options = 0; /* Macros for re_compile_pattern, which is found below these definitions. */ #define TRANSLATE_P() ((options&RE_OPTION_IGNORECASE) && translate) -#define TRY_TRANSLATE() ((bufp->options&(RE_OPTION_IGNORECASE|RE_MAY_IGNORECASE)) && translate) +#define MAY_TRANSLATE() ((bufp->options&(RE_OPTION_IGNORECASE|RE_MAY_IGNORECASE)) && translate) /* Fetch the next character in the uncompiled pattern---translating it if necessary. Also cast from a signed character in the constant string passed to us by the user to an unsigned char that we can use @@ -836,6 +839,10 @@ print_partial_compiled_pattern(start, end) printf ("/endbuf"); break; + case endbuf2: + printf ("/endbuf2"); + break; + default: printf ("?%d", *(p-1)); } @@ -908,6 +915,7 @@ calculate_must_string(start, end) case notwordchar: case begbuf: case endbuf: + case endbuf2: case push_dummy_failure: break; @@ -1060,6 +1068,7 @@ re_compile_pattern(pattern, size, bufp) bufp->fastmap_accurate = 0; bufp->must = 0; + bufp->must_skip = 0; /* Initialize the syntax table. */ init_syntax_once(); @@ -1449,41 +1458,49 @@ re_compile_pattern(pattern, size, bufp) case '(': PATFETCH(c); if (c == '?') { + int negative = 0; PATFETCH_RAW(c); switch (c) { - case 'x': case 'X': - case 'i': case 'I': + case 'x': case 'i': case '-': for (;;) { switch (c) { + case '-': + negative = 1; + break; + case ')': + case ':': break; case 'x': - options |= RE_OPTION_EXTENDED; - break; - case 'X': - options &= ~RE_OPTION_EXTENDED; + if (negative) + options &= ~RE_OPTION_EXTENDED; + else + options |= RE_OPTION_EXTENDED; break; case 'i': - if (!(options&RE_OPTION_IGNORECASE)) { + if (negative) { + if (options&RE_OPTION_IGNORECASE) { + options &= ~RE_OPTION_IGNORECASE; + BUFPUSH(casefold_off); + } + } + else if (!(options&RE_OPTION_IGNORECASE)) { options |= RE_OPTION_IGNORECASE; BUFPUSH(casefold_on); } break; - case 'I': - if (options&RE_OPTION_IGNORECASE) { - options &= ~RE_OPTION_IGNORECASE; - BUFPUSH(casefold_off); - } - break; default: FREE_AND_RETURN(stackb, "undefined (?...) inline option"); } - if (c == ')') break; + if (c == ')') { + c = '#'; /* read whole in-line options */ + break; + } + if (c == ':') break; PATFETCH_RAW(c); } - c = '#'; /* read whole in-line options */ break; case '#': @@ -1577,7 +1594,7 @@ re_compile_pattern(pattern, size, bufp) { /* Push a dummy failure point at the end of the alternative for a possible future `finalize_jump' to pop. See comments at - `push_dummy_failure' in `re_match_2'. */ + `push_dummy_failure' in `re_match'. */ BUFPUSH(push_dummy_failure); /* We allocated space for this jump when we assigned @@ -1881,6 +1898,10 @@ re_compile_pattern(pattern, size, bufp) break; case 'Z': + BUFPUSH(endbuf2); + break; + + case 'z': BUFPUSH(endbuf); break; @@ -2025,9 +2046,11 @@ re_compile_pattern(pattern, size, bufp) bufp->used = b - bufp->buffer; bufp->re_nsub = regnum; - if (*bufp->buffer == exactn) { + laststart = bufp->buffer; + if (*laststart == start_memory) laststart += 3; + if (*laststart == exactn) { bufp->options |= RE_OPTIMIZE_EXACTN; - bufp->must = bufp->buffer+1; + bufp->must = laststart+1; } else { bufp->must = calculate_must_string(bufp->buffer, b); @@ -2044,6 +2067,12 @@ re_compile_pattern(pattern, size, bufp) break; } } + if (!(bufp->options & RE_OPTIMIZE_NO_BM)) { + bufp->must_skip = (int *) xmalloc((1 << BYTEWIDTH)*sizeof(int)); + bm_init_skip(bufp->must_skip, bufp->must+1, + (unsigned char)bufp->must[0], + MAY_TRANSLATE()?translate:0); + } } FREE_AND_RETURN(stackb, 0); @@ -2064,6 +2093,15 @@ re_compile_pattern(pattern, size, bufp) FREE_AND_RETURN(stackb, "nested *?+ in regexp"); } +void +re_free_pattern(bufp) + struct re_pattern_buffer *bufp; +{ + free(bufp->buffer); + free(bufp->fastmap); + if (bufp->must_skip) free(bufp->must_skip); + free(bufp); +} /* Store a jump of the form <OPCODE> <relative address>. Store in the location FROM a jump operation to jump to relative @@ -2189,7 +2227,7 @@ insert_op_2(op, there, current_end, num_1, num_2) #define trans_eq(c1, c2, translate) (translate?(translate[c1]==translate[c2]):((c1)==(c2))) static int -must_match(little, lend, big, bend, translate) +slow_match(little, lend, big, bend, translate) unsigned char *little, *lend; unsigned char *big, *bend; unsigned char *translate; @@ -2198,10 +2236,8 @@ must_match(little, lend, big, bend, translate) while (little < lend && big < bend) { c = *little++; - if (c == 0xff) { - if (!trans_eq(*big++, *little++, translate)) break; - continue; - } + if (c == 0xff) + c = *little++; if (!trans_eq(*big++, c, translate)) break; } if (little == lend) return 1; @@ -2209,7 +2245,7 @@ must_match(little, lend, big, bend, translate) } static int -must_instr(little, llen, big, blen, translate) +slow_search(little, llen, big, blen, translate) unsigned char *little; int llen; unsigned char *big; @@ -2253,7 +2289,7 @@ must_instr(little, llen, big, blen, translate) } } - if (must_match(little, little+llen, big, bend, translate)) + if (slow_match(little, little+llen, big, bend, translate)) return big - bsave; if (ismbchar(*big)) big++; @@ -2263,84 +2299,69 @@ must_instr(little, llen, big, blen, translate) } static void -bm_init_skip(skip, pat, m) +bm_init_skip(skip, pat, m, translate) int *skip; unsigned char *pat; int m; + char *translate; { int j, c; for (c=0; c<256; c++) { skip[c] = m; } - for (j=0; j<m-1; j++) { - skip[pat[j]] = m-1-j; + if (translate) { + for (j=0; j<m-1; j++) { + skip[translate[pat[j]]] = m-1-j; + } } -} - -static void -bm_init_next(next, pat, m) - int *next; - unsigned char *pat; - int m; -{ - int s, j; - - for (s=m-1; s>=0; s--) { - j = m; - while (j >= 0 && pat[j-s] == pat[j]) { - j--; - } - if (j > s) { - next[j] = m-j+s; - } - else { - while (j > 0) { - next[j] = m-j+s; - j--; - } - } + else { + for (j=0; j<m-1; j++) { + skip[pat[j]] = m-1-j; + } } } static int -bm_search(little, llen, big, blen, translate) +bm_search(little, llen, big, blen, skip, translate) unsigned char *little; int llen; unsigned char *big; int blen; + int *skip; char *translate; { - int skip[256], next[256]; - int i, j; + int next[256]; + int i, j, k; + unsigned char c; - bm_init_skip(skip, little, llen); - bm_init_next(next, little, llen); - i = llen-1; - if (translate) { - while (i < blen) { - j = llen-1; - while (j >= 0 && translate[big[i]] == translate[little[j]]) { - i--; - j--; - } - if (j < 0) return i+1; - - i += skip[big[i]] > next[j] ? skip[big[i]] : next[j]; - } - return -1; - } + i = llen-1; + if (translate) { while (i < blen) { - j = llen-1; - while (j >= 0 && big[i] == little[j]) { - i--; - j--; - } - if (j < 0) return i+1; + k = i; + j = llen-1; + while (j >= 0 && translate[big[k]] == translate[little[j]]) { + k--; + j--; + } + if (j < 0) return k+1; - i += skip[big[i]] > next[j] ? skip[big[i]] : next[j]; + i += skip[translate[big[i]]]; } return -1; + } + while (i < blen) { + k = i; + j = llen-1; + while (j >= 0 && big[k] == little[j]) { + k--; + j--; + } + if (j < 0) return k+1; + + i += skip[big[i]]; + } + return -1; } /* Given a pattern, compute a fastmap from it. The fastmap records @@ -2402,6 +2423,7 @@ re_compile_fastmap(bufp) case begline: case begbuf: case endbuf: + case endbuf2: case wordbound: case notwordbound: case wordbeg: @@ -2602,18 +2624,20 @@ re_compile_fastmap(bufp) { unsigned short size; unsigned char c, beg; + int byte_match = 0; p += p[-1] + 2; size = EXTRACT_UNSIGNED(&p[-2]); if (size == 0) { - for (j = 0x80; j < (1 << BYTEWIDTH); j++) - if (ismbchar(j)) - fastmap[j] = 1; + for (j = 0x80; j < (1 << BYTEWIDTH); j++) + if (ismbchar(j)) + fastmap[j] = 1; } for (j = 0,c = 0x80;j < (int)size; j++) { if ((unsigned char)p[j*4] == 0xff) { + byte_match = 1; for (beg = (unsigned char)p[j*4+1]; c < beg; c++) - fastmap[c] = 2; + fastmap[c] = 1; c = (unsigned char)p[j*4+3] + 1; } else { @@ -2623,6 +2647,18 @@ re_compile_fastmap(bufp) c = (unsigned char)p[j*4 + 2] + 1; } } + if (byte_match) { + for (j = c; j < (1 << BYTEWIDTH); j++) + fastmap[j] = 1; + for (j = 0; j < (1 << BYTEWIDTH); j++) + if (fastmap[j]) + fastmap[j] = 2; + } + else { + for (j = c; j < (1 << BYTEWIDTH); j++) + if (ismbchar(j)) + fastmap[j] = 1; + } } break; @@ -2708,18 +2744,20 @@ re_search(bufp, string, size, startpos, range, regs) r = 0; } if (bufp->options & RE_OPTIMIZE_NO_BM) { - pos = must_instr(bufp->must+1, len, - string+startpos, size-startpos-r, - TRY_TRANSLATE()?translate:0); + pos = slow_search(bufp->must+1, len, + string+startpos, size-startpos-r, + MAY_TRANSLATE()?translate:0); } else { pos = bm_search(bufp->must+1, len, string+startpos, size-startpos-r, - TRY_TRANSLATE()?translate:0); + bufp->must_skip, + MAY_TRANSLATE()?translate:0); } if (pos == -1) return -1; - if (bufp->options & RE_OPTIMIZE_EXACTN) + if (bufp->options & RE_OPTIMIZE_EXACTN) { startpos += pos; + } } for (;;) @@ -2751,7 +2789,7 @@ re_search(bufp, string, size, startpos, range, regs) break; } else - if (fastmap[TRY_TRANSLATE() ? translate[c] : c]) + if (fastmap[MAY_TRANSLATE() ? translate[c] : c]) break; range--; } @@ -2763,7 +2801,7 @@ re_search(bufp, string, size, startpos, range, regs) c = string[startpos]; c &= 0xff; - if (TRY_TRANSLATE() ? !fastmap[translate[c]] : !fastmap[c]) + if (MAY_TRANSLATE() ? !fastmap[translate[c]] : !fastmap[c]) goto advance; } } @@ -2781,9 +2819,9 @@ re_search(bufp, string, size, startpos, range, regs) return -2; #ifndef NO_ALLOCA -#ifdef cALLOCA +#ifdef C_ALLOCA alloca(0); -#endif /* cALLOCA */ +#endif /* C_ALLOCA */ #endif /* NO_ALLOCA */ if (range > 0) { @@ -2807,7 +2845,7 @@ re_search(bufp, string, size, startpos, range, regs) if (fastmap[c] != 2) break; } else - if (!fastmap[TRY_TRANSLATE() ? translate[c] : c]) + if (!fastmap[MAY_TRANSLATE() ? translate[c] : c]) break; range--; } @@ -2997,7 +3035,7 @@ typedef union static void init_regs(regs, num_regs) struct re_registers *regs; - unsigned num_regs; + unsigned int num_regs; { int i; @@ -3478,6 +3516,12 @@ re_match(bufp, string_arg, size, pos, regs) case endbuf: if (AT_STRINGS_END(d)) break; + goto fail; + + /* Match at the very end of the data. */ + case endbuf2: + if (AT_STRINGS_END(d)) + break; /* .. or newline just before the end of the data. */ if (*d == '\n' && AT_STRINGS_END(d+1)) break; @@ -4047,6 +4091,7 @@ common_op_match_null_string_p (p, end, reg_info) case endline: case begbuf: case endbuf: + case endbuf2: case wordbeg: case wordend: case wordbound: @@ -4200,6 +4245,7 @@ static const unsigned char mbctab_euc[] = { /* 0xA1-0xFE */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -4231,7 +4277,7 @@ const unsigned char *mbctab = mbctab_ascii; int current_mbctype = MBCTYPE_ASCII; void -mbcinit(mbctype) +re_mbcinit(mbctype) int mbctype; { switch (mbctype) { @@ -181,10 +181,10 @@ extern int current_mbctype; #ifdef __STDC__ extern const unsigned char *mbctab; -void mbcinit (int); +void re_mbcinit (int); #else extern unsigned char *mbctab; -void mbcinit (); +void re_mbcinit (); #endif #undef ismbchar @@ -202,7 +202,7 @@ struct re_pattern_buffer to skip over totally implausible characters. */ char *must; /* Pointer to exact pattern which strings should have to be matched. */ - + int *must_skip; /* Pointer to exact pattern skip table for bm_search */ long options; /* Flags for options such as extended_pattern. */ long re_nsub; /* Number of subexpressions found by the compiler. */ char fastmap_accurate; @@ -245,6 +245,7 @@ struct re_registers #ifdef __STDC__ extern char *re_compile_pattern (char *, size_t, struct re_pattern_buffer *); +void re_free_pattern (struct re_pattern_buffer *); /* Is this really advertised? */ extern void re_compile_fastmap (struct re_pattern_buffer *); extern int re_search (struct re_pattern_buffer *, char*, int, int, int, @@ -252,7 +253,7 @@ extern int re_search (struct re_pattern_buffer *, char*, int, int, int, extern int re_match (struct re_pattern_buffer *, char *, int, int, struct re_registers *); extern long re_set_syntax (long syntax); -extern void re_set_casetable(char *table); +extern void re_set_casetable (char *table); extern void re_copy_registers (struct re_registers*, struct re_registers*); extern void re_free_registers (struct re_registers*); @@ -265,12 +266,13 @@ extern int re_exec (char *); #else /* !__STDC__ */ extern char *re_compile_pattern (); +void re_free_regexp (); /* Is this really advertised? */ extern void re_compile_fastmap (); extern int re_search (); extern int re_match (); -extern long re_set_syntax(); -extern void re_set_casetable(); +extern long re_set_syntax (); +extern void re_set_casetable (); extern void re_copy_registers (); extern void re_free_registers (); @@ -134,7 +134,8 @@ addpath(path) struct req_list { char *name; struct req_list *next; -} *req_list; +} req_list_head; +struct req_list *req_list_last = &req_list_head; static void add_modules(mod) @@ -144,17 +145,18 @@ add_modules(mod) list = ALLOC(struct req_list); list->name = mod; - list->next = req_list; - req_list = list; + list->next = 0; + req_list_last->next = list; + req_list_last = list; } void ruby_require_modules() { - struct req_list *list = req_list; + struct req_list *list = req_list_head.next; struct req_list *tmp; - req_list = 0; + req_list_last = 0; while (list) { f_require(Qnil, str_new2(list->name)); tmp = list->next; @@ -287,8 +287,8 @@ f_sprintf(argc, argv) } if (flags&FWIDTH) { if (width > len) { - width -= len; CHECK(width); + width -= len; if (!(flags&FMINUS)) { while (width--) { buf[blen++] = ' '; @@ -357,6 +357,7 @@ f_sprintf(argc, argv) break; case T_FLOAT: val = dbl2big(RFLOAT(val)->value); + if (FIXNUM_P(val)) goto bin_retry; bignum = 1; break; case T_STRING: @@ -537,3 +537,256 @@ int main (int argc, char *argv[]) #endif #endif + +/* mm.c */ + +static int mmkind, mmsize, high, low; + +#define A ((int*)a) +#define B ((int*)b) +#define C ((int*)c) +#define D ((int*)d) + +static void mmprepare( void *base, int size ) +{ +#ifdef DEBUG + if (sizeof(int) != 4) die("sizeof(int) != 4"); + if (size <= 0) die("mmsize <= 0"); +#endif + + if ( ((int)base & (4-1)) == 0 && (size & (4-1)) == 0 ) + if (size >= 16) mmkind = 1; + else mmkind = 0; + else mmkind = -1; + + mmsize = size; + high = (size & (-16)); + low = (size & 0x0C ); +} + +static void mmswap( register char *a, register char *b ) +{ + register int s; + if (a == b) return; + if (mmkind >= 0) { + if (mmkind > 0) { + register char *t = a + high; + do { + s = A[0]; A[0] = B[0]; B[0] = s; + s = A[1]; A[1] = B[1]; B[1] = s; + s = A[2]; A[2] = B[2]; B[2] = s; + s = A[3]; A[3] = B[3]; B[3] = s; a += 16; b += 16; + }while (a < t); + } + if (low != 0) { s = A[0]; A[0] = B[0]; B[0] = s; + if (low >= 8) { s = A[1]; A[1] = B[1]; B[1] = s; + if (low == 12) {s = A[2]; A[2] = B[2]; B[2] = s;}}} + }else{ + register char *t = a + mmsize; + do {s = *a; *a++ = *b; *b++ = s;} while (a < t); + } +} + +static void mmswapblock( register char *a, register char *b, int size ) +{ + register int s; + if (mmkind >= 0) { + register char *t = a + (size & (-16)); register int lo = (size & 0x0C); + if (size >= 16) { + do { + s = A[0]; A[0] = B[0]; B[0] = s; + s = A[1]; A[1] = B[1]; B[1] = s; + s = A[2]; A[2] = B[2]; B[2] = s; + s = A[3]; A[3] = B[3]; B[3] = s; a += 16; b += 16; + }while (a < t); + } + if (lo != 0) { s = A[0]; A[0] = B[0]; B[0] = s; + if (lo >= 8) { s = A[1]; A[1] = B[1]; B[1] = s; + if (lo == 12) {s = A[2]; A[2] = B[2]; B[2] = s;}}} + }else{ + register char *t = a + size; + do {s = *a; *a++ = *b; *b++ = s;} while (a < t); + } +} + +static void mmrot3( register char *a, register char *b, register char *c ) +{ + register int s; + if (mmkind >= 0) { + if (mmkind > 0) { + register char *t = a + high; + do { + s = A[0]; A[0] = B[0]; B[0] = C[0]; C[0] = s; + s = A[1]; A[1] = B[1]; B[1] = C[1]; C[1] = s; + s = A[2]; A[2] = B[2]; B[2] = C[2]; C[2] = s; + s = A[3]; A[3] = B[3]; B[3] = C[3]; C[3] = s; a += 16; b += 16; c += 16; + }while (a < t); + } + if (low != 0) { s = A[0]; A[0] = B[0]; B[0] = C[0]; C[0] = s; + if (low >= 8) { s = A[1]; A[1] = B[1]; B[1] = C[1]; C[1] = s; + if (low == 12) {s = A[2]; A[2] = B[2]; B[2] = C[2]; C[2] = s;}}} + }else{ + register char *t = a + mmsize; + do {s = *a; *a++ = *b; *b++ = *c; *c++ = s;} while (a < t); + } +} + +/* qs6.c */ +/*****************************************************/ +/* */ +/* qs6 (Quick sort function) */ +/* */ +/* by Tomoyuki Kawamura 1995.4.21 */ +/* [email protected] */ +/*****************************************************/ + +typedef struct { char *LL, *RR; } stack_node; /* Stack structure for L,l,R,r */ +#define PUSH(ll,rr) {top->LL = (ll); top->RR = (rr); ++top;} /* Push L,l,R,r */ +#define POP(ll,rr) {--top; ll = top->LL; rr = top->RR;} /* Pop L,l,R,r */ + +#define med3(a,b,c) ((*cmp)(a,b)<0 ? \ + ((*cmp)(b,c)<0 ? b : ((*cmp)(a,c)<0 ? c : a)) : \ + ((*cmp)(b,c)>0 ? b : ((*cmp)(a,c)<0 ? a : c)) ) + +void qsort (base, nel, size, cmp) void* base; size_t nel; size_t size; int (*cmp)(); +{ + register char *l, *r, *m; /*l,r:�����ν��Ĥ�ü m:���������ΰ���*/ + register int t, eq_l, eq_r; /*eq_l:���ν��Ĥ����ƣ�����������Ȥ�*/ + char *L = base; /*����ʬ�䤷�Ƥ����֤κ�ü�����Ǥ���Ƭ */ + char *R = base + size * (nel - 1); /*����ʬ�䤷�Ƥ����֤α�ü�����Ǥ���Ƭ */ + int chklim = 63; /*��(��)�縡�������ǿ��β���*/ + stack_node stack[32], *top = stack; /* 32 �����ӥåȥޥ���Ǥϣ����ǽ�ʬ*/ + + if (nel <= 1) return; /* need not to sort */ + mmprepare( base, size ); + goto start; + + nxt: + if (stack == top) return; /* return if stack is empty */ + POP(L,R); + + for (;;) { + start: + if (L + size == R) {if ((*cmp)(L,R) > 0) mmswap(L,R); goto nxt;}/* 2 elements */ + + l = L; r = R; + t = (r - l + size) / size; /* number of elements */ + m = l + size * (t >> 1); /* calculate median value */ + + if (t >= 60) { + register char *m1; + register char *m3; + if (t >= 200) { + t = size*(t>>3); /* number of bytes in splitting 8 */ + { + register char *p1 = l + t; + register char *p2 = p1 + t; + register char *p3 = p2 + t; + m1 = med3( p1, p2, p3 ); + p1 = m + t; + p2 = p1 + t; + p3 = p2 + t; + m3 = med3( p1, p2, p3 ); + } + }else{ + t = size*(t>>2); /* number of bytes in splitting 4 */ + m1 = l + t; + m3 = m + t; + } + m = med3( m1, m, m3 ); + } + + if ((t = (*cmp)(l,m)) < 0) { /*3-5-?*/ + if ((t = (*cmp)(m,r)) < 0) { /*3-5-7*/ + if (chklim && nel >= chklim) { /* check if already ascending order */ + char *p; + chklim = 0; + for (p=l; p<r; p+=size) if ((*cmp)(p,p+size) > 0) goto fail; + goto nxt; + } + fail: goto loopA; /*3-5-7*/ + } + if (t > 0) { + if ((*cmp)(l,r) <= 0) {mmswap(m,r); goto loopA;} /*3-5-4*/ + mmrot3(r,m,l); goto loopA; /*3-5-2*/ + } + goto loopB; /*3-5-5*/ + } + + if (t > 0) { /*7-5-?*/ + if ((t = (*cmp)(m,r)) > 0) { /*7-5-3*/ + if (chklim && nel >= chklim) { /* check if already ascending order */ + char *p; + chklim = 0; + for (p=l; p<r; p+=size) if ((*cmp)(p,p+size) < 0) goto fail2; + while (l<r) {mmswap(l,r); l+=size; r-=size;} /* reverse region */ + goto nxt; + } + fail2: mmswap(l,r); goto loopA; /*7-5-3*/ + } + if (t < 0) { + if ((*cmp)(l,r) <= 0) {mmswap(l,m); goto loopB;} /*7-5-8*/ + mmrot3(l,m,r); goto loopA; /*7-5-6*/ + } + mmswap(l,r); goto loopA; /*7-5-5*/ + } + + if ((t = (*cmp)(m,r)) < 0) {goto loopA;} /*5-5-7*/ + if (t > 0) {mmswap(l,r); goto loopB;} /*5-5-3*/ + + /* deteming splitting type in case 5-5-5 */ /*5-5-5*/ + for (;;) { + if ((l += size) == r) goto nxt; /*5-5-5*/ + if (l == m) continue; + if ((t = (*cmp)(l,m)) > 0) {mmswap(l,r); l = L; goto loopA;} /*575-5*/ + if (t < 0) {mmswap(L,l); l = L; goto loopB;} /*535-5*/ + } + + loopA: eq_l = 1; eq_r = 1; /* splitting type A */ /* left <= median < right��*/ + for (;;) { + for (;;) { + if ((l += size) == r) + {l -= size; if (l != m) mmswap(m,l); l -= size; goto fin;} + if (l == m) continue; + if ((t = (*cmp)(l,m)) > 0) {eq_r = 0; break;} + if (t < 0) eq_l = 0; + } + for (;;) { + if (l == (r -= size)) + {l -= size; if (l != m) mmswap(m,l); l -= size; goto fin;} + if (r == m) {m = l; break;} + if ((t = (*cmp)(r,m)) < 0) {eq_l = 0; break;} + if (t == 0) break; + } + mmswap(l,r); /* swap left and right */ + } + + loopB: eq_l = 1; eq_r = 1; /* splitting type B */ /* left < median <= right */ + for (;;) { + for (;;) { + if (l == (r -= size)) + {r += size; if (r != m) mmswap(r,m); r += size; goto fin;} + if (r == m) continue; + if ((t = (*cmp)(r,m)) < 0) {eq_l = 0; break;} + if (t > 0) eq_r = 0; + } + for (;;) { + if ((l += size) == r) + {r += size; if (r != m) mmswap(r,m); r += size; goto fin;} + if (l == m) {m = r; break;} + if ((t = (*cmp)(l,m)) > 0) {eq_r = 0; break;} + if (t == 0) break; + } + mmswap(l,r); /* swap left and right */ + } + + fin: + if (eq_l == 0) /* need to sort left side */ + if (eq_r == 0) /* need to sort right side */ + if (l-L < R-r) {PUSH(r,R); R = l;} /* sort left side first */ + else {PUSH(L,l); L = r;} /* sort right side first */ + else R = l; /* need to sort left side only */ + else if (eq_r == 0) L = r; /* need to sort right side only */ + else goto nxt; /* need not to sort both sides */ + } +} @@ -1,2 +1,2 @@ -#define RUBY_VERSION "1.1c3" -#define VERSION_DATE "98/08/27" +#define RUBY_VERSION "1.1c4" +#define VERSION_DATE "98/09/03" |