1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00

*** empty log message ***

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@63 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 1998-02-03 10:02:57 +00:00
parent de0e5e35ae
commit 01bb9da7ac
12 changed files with 288 additions and 115 deletions

View file

@ -1,3 +1,19 @@
Tue Feb 3 12:24:07 1998 Yukihiro Matsumoto <matz@netlab.co.jp>
* re.c (match_to_a): non matching element should be nil.
* ruby.c (ruby_load_script): load script after all initialization.
* bignum.c (str2inum): need to interpret prefix `0' of `0x'.
Tue Feb 3 10:00:18 1998 WATANABE Hirofumi <watanabe@ase.ptg.sony.co.jp>
* numeric.c (fix_rshift): use `sizeof(INT)*8' instead of 32.
Mon Feb 2 14:09:24 1998 Yukihiro Matsumoto <matz@netlab.co.jp>
* ruby.c (set_arg0): grab environment region too.
Thu Jan 29 18:36:25 1998 WATANABE Hirofumi <watanabe@ase.ptg.sony.co.jp>
* process.c (rb_proc_exec): check `sh' to be exist.

View file

@ -195,12 +195,16 @@ str2inum(str, base)
base = 10;
}
}
len = strlen(str);
if (base == 8) {
len = 3*len*sizeof(char);
while (str[0] == '0') str++;
len = 3*strlen(str)*sizeof(char);
}
else { /* base == 10 or 16 */
len = 4*len*sizeof(char);
if (base == 16 && str[0] == '0' && (str[1] == 'x'||str[1] == 'X')) {
str += 2;
}
while (str[0] == '0') str++;
len = 4*strlen(str)*sizeof(char);
}
if (len <= (sizeof(VALUE)*CHAR_BIT)) {

8
eval.c
View file

@ -733,15 +733,13 @@ ruby_options(argc, argv)
PUSH_TAG(PROT_NONE)
if ((state = EXEC_TAG()) == 0) {
NODE *save;
ruby_process_options(argc, argv);
save = eval_tree;
eval_tree = 0;
Init_ext();
ext_init = 1;
rb_require_modules();
eval_tree = save;
ruby_require_modules();
eval_tree = 0;
ruby_load_script();
}
POP_TAG();
if (state) {

View file

@ -216,12 +216,13 @@ VALUE reg_match _((VALUE, VALUE));
VALUE reg_match2 _((VALUE));
void rb_set_kcode _((char *));
/* ruby.c */
void rb_require_modules _((void));
void rb_load_file _((char *));
void ruby_script _((char *));
void ruby_prog_init _((void));
void ruby_set_argv _((int, char **));
void ruby_process_options _((int, char **));
void ruby_require_modules _((void));
void ruby_load_script _((void));
/* signal.c */
VALUE f_kill _((int, VALUE *));
void gc_mark_trap_list _((void));

View file

@ -1,8 +1,8 @@
#
# Date.rb -
# $Release Version: $
# $Revision: 1.1.1.1.4.1 $
# $Date: 1998/01/16 12:36:04 $
# $Revision: 1.1.1.1.4.2 $
# $Date: 1998/02/02 04:49:13 $
# by Yasuo OHBA(SHL Japan Inc. Technology Dept.)
#
# --
@ -32,10 +32,16 @@ class Date
}
def initialize(y = 1, m = 1, d = 1)
if y.kind_of?(String) && y.size == 8
@year = y[0,4].to_i
@month = y[4,2].to_i
@day = y[6,2].to_i
if y.kind_of?(String)
case y
when /(\d\d\d\d)-?(?:(\d\d)-?(\d\d)?)?/
@year = $1.to_i
@month = if $2 then $2.to_i else 1 end
@day = if $3 then $3.to_i else 1 end
else
require 'parsedate'
@year, @month, @day = ParseDate.parsedate(y)
end
else
if m.kind_of?(String)
m = Monthtab[m.downcase]
@ -66,18 +72,25 @@ class Date
def period
return Date.period!(@year, @month, @day)
end
def jd
return period + 1721423
end
def mjd
return jd - 2400000.5
end
def to_s
format("%.3s, %.3s %2d %4d", name_of_week, name_of_month, @day, @year)
end
def inspect
to_s
end
def day_of_week
dl = Date.daylist(@year)
d = Date.jan1!(@year)
for m in 1..(@month - 1)
d += dl[m]
end
d += @day - 1
if @year == 1752 && @month == 9 && @day >= 14
d -= (14 - 3)
end
return (d % 7)
return (period + 5) % 7
end
def name_of_week
@ -141,6 +154,9 @@ class Date
end
def _check_date
if @year == nil or @month == nil or @day == nil
raise ArgumentError, "argument contains nil"
end
m = Date.daylist(@year)
if @month < 1 || @month > 12
raise ArgumentError, "argument(month) out of range."

View file

@ -4,39 +4,66 @@ module ParseDate
'may' => 5, 'jun' => 6, 'jul' => 7, 'aug' => 8,
'sep' => 9, 'oct' =>10, 'nov' =>11, 'dec' =>12 }
MONTHPAT = MONTHS.keys.join('|')
DAYPAT = 'mon|tue|wed|thu|fri|sat|sun'
DAYS = {
'sun' => 0, 'mon' => 1, 'tue' => 2, 'wed' => 3,
'thu' => 4, 'fri' => 5, 'sat' => 6 }
DAYPAT = DAYS.keys.join('|')
def parsedate(date)
if date.sub!(/(#{DAYPAT})/i, ' ')
dayofweek = $1
# ISO 8601?
if date =~ /(\d\d\d\d)-?(?:(\d\d)-?(\d\d)?)? *(?:(\d\d):(\d\d)(?::(\d\d))?)?/
return $1.to_i,
if $2 then $2.to_i else 1 end,
if $3 then $3.to_i else 1 end,
nil,
if $4 then $4.to_i end,
if $5 then $5.to_i end,
if $6 then $6.to_i end,
nil
end
if date.sub!(/\s+(\d+:\d+(:\d+)?)/, ' ')
time = $1
date = date.dup
if date.sub!(/(#{DAYPAT})[a-z]*,?/i, ' ')
wday = DAYS[$1.downcase]
end
if date =~ /(19|20)(\d\d)/
year = Integer($2)
if date.sub!(/(\d+):(\d+)(?::(\d+))?\s*(am|pm)?\s*(?:\s+([a-z]{1,4}(?:\s+[a-z]{1,4})|[-+]\d{4}))?/i, ' ')
hour = $1.to_i
min = $2.to_i
if $3
sec = $3.to_i
end
if $4 == 'pm'
hour += 12
end
if $5
zone = $5
end
end
if date.sub!(/\s*(\d+)\s+(#{MONTHPAT})\S*\s+/i, ' ')
dayofmonth = $1.to_i
monthname = $2
elsif date.sub!(/\s*(#{MONTHPAT})\S*\s+(\d+)\s+/i, ' ')
monthname = $1
dayofmonth = $2.to_i
elsif date.sub!(/\s*(#{MONTHPAT})\S*\s+(\d+)\D+/i, ' ')
monthname = $1
dayofmonth = $2.to_i
elsif date.sub!(/\s*(\d\d?)\/(\d\d?)/, ' ')
month = $1
dayofmonth = $2.to_i
if date.sub!(/(\d+)\S*\s+(#{MONTHPAT})\S*(?:\s+(\d+))?/i, ' ')
mday = $1.to_i
mon = MONTHS[$2.downcase]
if $3
year = $3.to_i
end
elsif date.sub!(/(#{MONTHPAT})\S*\s+(\d+)\S*\s*,?(?:\s+(\d+))?/i, ' ')
mon = MONTHS[$1.downcase]
mday = $2.to_i
if $3
year = $3.to_i
end
elsif date.sub!(/(\d+)\/(\d+)(?:\/(\d+))/, ' ')
mon = $1.to_i
mday = $2.to_i
if $3
year = $3.to_i
end
end
if monthname
month = MONTHS[monthname.downcase]
end
if ! year && date =~ /\d\d/
year = Integer($&)
end
return year, month, dayofmonth
return year, mon, mday, wday, hour, min, sec, zone
end
module_function :parsedate
end
if __FILE__ == $0
p Time.now.asctime
p ParseDate.parsedate(Time.now.asctime)
end

View file

@ -1,7 +1,23 @@
#!/usr/local/bin/ruby
#
# tracer.rb -
# $Release Version: 0.2$
# $Revision: 1.6 $
# $Date: 1998/02/02 08:12:02 $
# by Keiju ISHITSUKA(Nippon Rational Inc.)
#
# --
#
#
#
#
# tracer main class
#
class Tracer
MY_FILE_NAME_PATTERN = /^tracer\.(rb)?/
Threads = Hash.new
Sources = Hash.new
RCS_ID='-$Id: tracer.rb,v 1.6 1998/02/02 08:12:02 keiju Exp keiju $-'
MY_FILE_NAME = caller(0)[0].scan(/^(.*):[0-9]+$/)[0]
EVENT_SYMBOL = {
"line" => "-",
@ -10,11 +26,31 @@ class Tracer
"class" => "C",
"end" => "E"}
def initialize
@threads = Hash.new
if defined? Thread.main
@threads[Thread.main.id] = 0
else
@threads[Thread.current.id] = 0
end
@sources = Hash.new
end
def on
set_trace_func proc{|event, file, line, id, binding|
trace_func event, file, line, id, binding
}
print "Trace on\n"
if iterator?
on
begin
yield
ensure
off
end
else
set_trace_func proc{|event, file, line, id, binding|
trace_func event, file, line, id, binding
}
print "Trace on\n"
end
end
def off
@ -22,27 +58,38 @@ class Tracer
print "Trace off\n"
end
def get_thread_no
unless no = Threads[Thread.current.id]
Threads[Thread.current.id] = no = Threads.size
end
no
end
def get_line(file, line)
unless list = Sources[file]
f =open(file)
begin
Sources[file] = list = f.readlines
ensure
f.close
unless list = @sources[file]
# print file if $DEBUG
begin
f = open(file)
begin
@sources[file] = list = f.readlines
ensure
f.close
end
rescue
@sources[file] = list = []
end
end
list[line - 1]
if l = list[line - 1]
l
else
"-\n"
end
end
def get_thread_no
if no = @threads[Thread.current.id]
no
else
@threads[Thread.current.id] = @threads.size
end
end
def trace_func(event, file, line, id, binding)
return if File.basename(file) =~ MY_FILE_NAME_PATTERN
return if file == MY_FILE_NAME
#printf "Th: %s\n", Thread.current.inspect
Thread.critical = TRUE
printf("#%d:%s:%d:%s: %s",
@ -65,11 +112,15 @@ class Tracer
end
if File.basename($0) =~ Tracer::MY_FILE_NAME_PATTERN
$0 = ARGV.shift
Tracer.on
load $0
else
Tracer.on
if caller(0).size == 1
if $0 == Tracer::MY_FILE_NAME
# direct call
$0 = ARGV[0]
ARGV.shift
Tracer.on
require $0
else
Tracer.on
end
end

View file

@ -824,7 +824,7 @@ fix_rshift(x, y)
long i, val;
i = NUM2INT(y);
if (y < 32) {
if (i < sizeof(INT) * 8) {
val = RSHIFT(FIX2INT(x), i);
return INT2FIX(val);
}

View file

@ -100,8 +100,8 @@ obj_clone(obj)
CLONESETUP(clone,obj);
if (ROBJECT(obj)->iv_tbl) {
ROBJECT(clone)->iv_tbl = st_copy(ROBJECT(obj)->iv_tbl);
RBASIC(clone)->class = singleton_class_clone(RBASIC(obj)->class);
RBASIC(clone)->flags = RBASIC(obj)->flags;
RBASIC(clone)->class = singleton_class_clone(RBASIC(obj)->class);
RBASIC(clone)->flags = RBASIC(obj)->flags;
}
return clone;

2
re.c
View file

@ -570,7 +570,7 @@ match_to_a(match)
int i;
for (i=0; i<regs->num_regs; i++) {
if (regs->beg[0] == -1) ary_push(ary, Qnil);
if (regs->beg[i] == -1) ary_push(ary, Qnil);
else ary_push(ary, str_new(ptr+regs->beg[i],
regs->end[i]-regs->beg[i]));
}

99
ruby.c
View file

@ -56,12 +56,25 @@ static void forbid_setid _((char *));
static VALUE do_loop = FALSE, do_print = FALSE;
static VALUE do_check = FALSE, do_line = FALSE;
static VALUE do_split = FALSE;
static int do_search = FALSE;
static char *script;
static char *e_body;
static int origargc;
static char **origargv;
#if defined(NeXT) && defined(__DYNAMIC__)
#include <mach-o/dyld.h>
extern char *** environ_pointer;
#define environ (*environ_pointer)
#else
#ifndef NT
extern char **environ;
#endif
#endif
static char **origenviron;
extern int sourceline;
extern char *sourcefile;
@ -124,7 +137,7 @@ add_modules(mod)
}
void
rb_require_modules()
ruby_require_modules()
{
struct req_list *list = req_list;
struct req_list *tmp;
@ -145,7 +158,7 @@ proc_options(argcp, argvp)
{
int argc = *argcp;
char **argv = *argvp;
int script_given, do_search;
int script_given;
char *s;
if (argc == 0) return;
@ -219,11 +232,11 @@ proc_options(argcp, argvp)
script_given++;
if (script == 0) script = "-e";
if (argv[1]) {
compile_string("-e", argv[1], strlen(argv[1]));
e_body = argv[1];
argc--,argv++;
}
else {
compile_string("-e", "", 0);
e_body = "";
}
break;
@ -365,35 +378,20 @@ proc_options(argcp, argvp)
if (argc == 0) { /* no more args */
if (verbose == 3) exit(0);
script = "-";
load_stdin();
}
else {
script = argv[0];
if (script[0] == '\0') {
script = "-";
load_stdin();
}
else {
if (do_search) {
char *path = getenv("RUBYPATH");
script = 0;
if (path) {
script = dln_find_file(argv[0], path);
}
if (!script) {
script = dln_find_file(argv[0], getenv("PATH"));
}
if (!script) script = argv[0];
}
load_file(script, 1);
script = argv[0];
}
argc--; argv++;
}
}
if (verbose) verbose = TRUE;
xflag = FALSE;
*argvp = argv;
*argcp = argc;
@ -420,6 +418,41 @@ proc_options(argcp, argvp)
}
void
ruby_load_script()
{
if (script[0] == '-') {
if (script[1] == '\0') {
load_stdin();
}
else if (script[1] == 'e') {
compile_string("-e", e_body, strlen(e_body));
}
}
else {
if (do_search) {
char *path = getenv("RUBYPATH");
char *s = 0;
if (path) {
s = dln_find_file(script, path);
}
if (!s) {
s = dln_find_file(script, getenv("PATH"));
}
if (s) script = s;
}
load_file(script, 1);
}
xflag = FALSE;
if (do_print) {
yyappend_print();
}
if (do_loop) {
yywhile_loop(do_line, do_split);
}
}
static void
load_file(fname, script)
char *fname;
@ -514,6 +547,9 @@ load_file(fname, script)
RSTRING(line)->ptr[RSTRING(line)->len-2] = '\0';
argc = 2; argv[0] = 0; argv[1] = p + 5;
proc_options(&argc, &argvp);
#if 0
proc_sflag(&argc, &argvp);
#endif
}
}
}
@ -553,7 +589,7 @@ set_arg0(val, id)
int i;
static int len;
if (origargv == 0) Fail("$0 not initialized");
if (origargv == 0) ArgError("$0 not initialized");
Check_Type(val, T_STRING);
if (len == 0) {
s = origargv[0];
@ -563,6 +599,14 @@ set_arg0(val, id)
if (origargv[i] == s + 1)
s += strlen(++s); /* this one is ok too */
}
/* can grab env area too? */
if (origenviron && origenviron[0] == s + 1) {
setenv("NoNe SuCh", "Ruby Compiler :-)", 1);
/* force copy of environment */
for (i = 0; origenviron[i]; i++)
if (origenviron[i] == s + 1)
s += strlen(++s);
}
len = s - origargv[0];
}
s = RSTRING(val)->ptr;
@ -729,6 +773,11 @@ ruby_process_options(argc, argv)
int i;
origargc = argc; origargv = argv;
#if defined(NeXT) && defined(__DYNAMIC__)
_dyld_lookup_and_bind("__environ", (unsigned long*)&environ_pointer, NULL);
#endif /* environ */
origenviron = environ;
ruby_script(argv[0]); /* for the time being */
rb_argv0 = str_taint(str_new2(argv[0]));
#if defined(USE_DLN_A_OUT)
@ -742,10 +791,4 @@ ruby_process_options(argc, argv)
printf("Syntax OK\n");
exit(0);
}
if (do_print) {
yyappend_print();
}
if (do_loop) {
yywhile_loop(do_line, do_split);
}
}

21
time.c
View file

@ -417,6 +417,23 @@ time_asctime(time)
char buf[64];
int len;
GetTimeval(time, tobj);
if (tobj->tm_got == 0) {
time_localtime(time);
}
len = strftime(buf, 64, "%c", &(tobj->tm));
return str_new(buf, len);
}
static VALUE
time_to_s(time)
VALUE time;
{
struct time_object *tobj;
char buf[64];
int len;
GetTimeval(time, tobj);
if (tobj->tm_got == 0) {
time_localtime(time);
@ -774,8 +791,8 @@ Init_Time()
rb_define_method(cTime, "gmtime", time_gmtime, 0);
rb_define_method(cTime, "ctime", time_asctime, 0);
rb_define_method(cTime, "asctime", time_asctime, 0);
rb_define_method(cTime, "to_s", time_asctime, 0);
rb_define_method(cTime, "inspect", time_asctime, 0);
rb_define_method(cTime, "to_s", time_to_s, 0);
rb_define_method(cTime, "inspect", time_to_s, 0);
rb_define_method(cTime, "to_a", time_to_a, 0);
rb_define_method(cTime, "+", time_plus, 1);