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2000-06-19

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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1 parent 85c1165 commit 3b3b1e35a9d73ca1cfe5d651e6e3410c380a5e25 matz committed Jun 19, 2000
Showing with 209 additions and 70 deletions.
  1. +42 −0 ChangeLog
  2. +1 −0 ToDo
  3. +2 −2 configure.in
  4. +53 −49 eval.c
  5. +49 −0 file.c
  6. +4 −0 io.c
  7. +40 −11 process.c
  8. +1 −0 re.c
  9. +4 −4 sprintf.c
  10. +9 −2 time.c
  11. +2 −0 variable.c
  12. +2 −2 version.h
View
42 ChangeLog
@@ -1,3 +1,8 @@
+Mon Jun 19 10:48:28 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
+
+ * variable.c (rb_cvar_set): forgot to add security check for class
+ variable assignment.
+
Sun Jun 18 22:49:13 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* configure.in: single quoted sitedir.
@@ -9,6 +14,33 @@ Sun Jun 18 22:49:13 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* ruby.c (load_file): force binmode if fname includes ".exe"
on DOSISH.
+Sat Jun 17 23:22:17 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
+
+ * sprintf.c (rb_f_sprintf): should ignore negative precision given
+ by <%.*>.
+
+ * sprintf.c (rb_f_sprintf): should allow zero precision.
+
+Sat Jun 17 03:13:29 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
+
+ * time.c (time_localtime): avoid unnecessary call of localtime.
+
+ * time.c (time_gmtime): avoid unnecessary call of gmtime.
+
+ * process.c (proc_wait2): new method.
+
+ * process.c (proc_waitpid): second argument made optional.
+
+ * process.c (proc_waitpid2): new method.
+
+Sat Jun 17 00:05:00 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
+
+ * re.c (rb_reg_clone): should initialize member fields.
+
+Fri Jun 16 22:49:34 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
+
+ * io.c (rb_io_rewind): set lineno to zero.
+
Fri Jun 16 22:47:47 2000 Minero Aoki <aamine@dp.u-netsurf.ne.jp>
* lib/net/protocol.rb, smtp.rb, pop.rb, http.rb: 1.1.23.
@@ -21,6 +53,16 @@ Fri Jun 16 21:23:59 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* eval.c: define pause() if missing.
+Fri Jun 16 18:41:58 2000 Koji Arai <JCA02266@nifty.ne.jp>
+
+ * process.c (proc_setsid): BSD-style setpgrp() don't return
+ process group ID, but 0 or -1.
+
+Fri Jun 16 16:23:35 2000 Koji Arai <JCA02266@nifty.ne.jp>
+
+ * file.c (rb_stat_inspect): gives detailed information;
+ compatibility with ruby-1.4.x.
+
Fri Jun 16 05:18:45 2000 Yasuhiro Fukuma <yasuf@bsdclub.org>
* configure.in: FreeBSD: do not link dummy libxpg4 which was
View
1 ToDo
@@ -46,6 +46,7 @@ Hacking Interpreter
* performance tune for in-block (dynamic) local variables.
* generational GC ?
* give warnings to assign magic variables.
+* export rb_io_{addstr,printf,puts,print}
Standard Libraries
View
4 configure.in
@@ -219,10 +219,10 @@ AC_REPLACE_FUNCS(dup2 memmove mkdir strcasecmp strncasecmp strerror strftime\
strchr strstr strtoul strdup crypt flock vsnprintf\
isinf isnan finite)
AC_CHECK_FUNCS(fmod killpg drand48 random wait4 waitpid syscall getcwd\
- truncate chsize times utimes fcntl lockf setitimer\
+ truncate chsize times utimes fcntl lockf setitimer pause\
setruid seteuid setreuid setrgid setegid setregid\
getpgrp setpgrp getpgid setpgid getgroups getpriority\
- dlopen sigprocmask sigaction _setjmp setsid getrlimit pause)
+ dlopen sigprocmask sigaction _setjmp setsid getrlimit)
AC_STRUCT_TIMEZONE
AC_CACHE_CHECK(for external int daylight, rb_cv_have_daylight,
[AC_TRY_LINK([#include <time.h>
View
102 eval.c
@@ -4558,9 +4558,9 @@ eval(self, src, scope, file, line)
VALUE err;
VALUE errat;
- errat = get_backtrace(ruby_errinfo);
if (strcmp(file, "(eval)") == 0) {
if (ruby_sourceline > 1) {
+ errat = get_backtrace(ruby_errinfo);
err = RARRAY(errat)->ptr[0];
rb_str_cat2(err, ": ");
rb_str_append(err, ruby_errinfo);
@@ -6289,7 +6289,7 @@ enum thread_status {
/* +infty, for this purpose */
#define DELAY_INFTY 1E30
-typedef struct thread * thread_t;
+typedef struct thread * rb_thread_t;
struct thread {
struct thread *next, *prev;
@@ -6332,7 +6332,7 @@ struct thread {
fd_set exceptfds;
int select_value;
double delay;
- thread_t join;
+ rb_thread_t join;
int abort;
int priority;
@@ -6345,8 +6345,8 @@ struct thread {
#define THREAD_RAISED 0x200
-static thread_t main_thread;
-static thread_t curr_thread = 0;
+static rb_thread_t main_thread;
+static rb_thread_t curr_thread = 0;
#define FOREACH_THREAD_FROM(f,x) x = f; do { x = x->next;
#define END_FOREACH_FROM(f,x) } while (x != f)
@@ -6368,7 +6368,7 @@ timeofday()
static void
thread_mark(th)
- thread_t th;
+ rb_thread_t th;
{
struct FRAME *frame;
struct BLOCK *block;
@@ -6423,7 +6423,7 @@ thread_mark(th)
void
rb_gc_mark_threads()
{
- thread_t th;
+ rb_thread_t th;
if (!curr_thread) return;
FOREACH_THREAD(th) {
@@ -6433,7 +6433,7 @@ rb_gc_mark_threads()
static void
thread_free(th)
- thread_t th;
+ rb_thread_t th;
{
if (th->stk_ptr) free(th->stk_ptr);
th->stk_ptr = 0;
@@ -6445,15 +6445,15 @@ thread_free(th)
if (th != main_thread) free(th);
}
-static thread_t
+static rb_thread_t
rb_thread_check(data)
VALUE data;
{
if (TYPE(data) != T_DATA || RDATA(data)->dfree != thread_free) {
rb_raise(rb_eTypeError, "wrong argument type %s (expected Thread)",
rb_class2name(CLASS_OF(data)));
}
- return (thread_t)RDATA(data)->data;
+ return (rb_thread_t)RDATA(data)->data;
}
static int th_raise_argc;
@@ -6473,7 +6473,7 @@ static char *th_signm;
static void
rb_thread_save_context(th)
- thread_t th;
+ rb_thread_t th;
{
VALUE v;
@@ -6547,11 +6547,11 @@ thread_switch(n)
#define THREAD_SAVE_CONTEXT(th) \
(rb_thread_save_context(th),thread_switch(setjmp((th)->context)))
-static void rb_thread_restore_context _((thread_t,int));
+static void rb_thread_restore_context _((rb_thread_t,int));
static void
stack_extend(th, exit)
- thread_t th;
+ rb_thread_t th;
int exit;
{
VALUE space[1024];
@@ -6562,11 +6562,11 @@ stack_extend(th, exit)
static void
rb_thread_restore_context(th, exit)
- thread_t th;
+ rb_thread_t th;
int exit;
{
VALUE v;
- static thread_t tmp;
+ static rb_thread_t tmp;
static int ex;
if (!th->stk_ptr) rb_bug("unsaved context");
@@ -6611,7 +6611,7 @@ rb_thread_restore_context(th, exit)
static void
rb_thread_ready(th)
- thread_t th;
+ rb_thread_t th;
{
th->wait_for = 0;
th->status = THREAD_RUNNABLE;
@@ -6628,7 +6628,7 @@ rb_thread_remove()
static int
rb_thread_dead(th)
- thread_t th;
+ rb_thread_t th;
{
return th->status == THREAD_KILLED;
}
@@ -6637,7 +6637,7 @@ void
rb_thread_fd_close(fd)
int fd;
{
- thread_t th;
+ rb_thread_t th;
FOREACH_THREAD(th) {
if ((th->wait_for & WAIT_FD) && fd == th->fd) {
@@ -6740,9 +6740,9 @@ find_bad_fds(dst, src, max)
void
rb_thread_schedule()
{
- thread_t next; /* OK */
- thread_t th;
- thread_t curr;
+ rb_thread_t next; /* OK */
+ rb_thread_t th;
+ rb_thread_t curr;
int found = 0;
fd_set readfds;
@@ -7093,7 +7093,7 @@ static VALUE
rb_thread_join(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (!rb_thread_dead(th)) {
if (th == curr_thread)
@@ -7135,7 +7135,7 @@ rb_thread_main()
VALUE
rb_thread_list()
{
- thread_t th;
+ rb_thread_t th;
VALUE ary = rb_ary_new();
FOREACH_THREAD(th) {
@@ -7156,7 +7156,7 @@ VALUE
rb_thread_wakeup(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (th->status == THREAD_KILLED)
rb_raise(rb_eThreadError, "killed thread");
@@ -7179,7 +7179,7 @@ static VALUE
rb_thread_kill(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (th != curr_thread && th->safe < 4) {
rb_secure(4);
@@ -7259,7 +7259,11 @@ rb_thread_sleep_forever()
{
if (curr_thread == curr_thread->next) {
TRAP_BEG;
+#ifdef HAVE_PAUSE
pause();
+#else
+ sleep((32767<<16)+32767);
+#endif
TRAP_END;
return;
}
@@ -7274,7 +7278,7 @@ static VALUE
rb_thread_priority(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);;
+ rb_thread_t th = rb_thread_check(thread);;
if (rb_safe_level() >= 4 && th != curr_thread) {
rb_raise(rb_eSecurityError, "Insecure: can't get priority");
@@ -7286,7 +7290,7 @@ static VALUE
rb_thread_priority_set(thread, prio)
VALUE thread, prio;
{
- thread_t th;
+ rb_thread_t th;
rb_secure(4);
th = rb_thread_check(thread);
@@ -7300,7 +7304,7 @@ static VALUE
rb_thread_safe_level(thread)
VALUE thread;
{
- thread_t th;
+ rb_thread_t th;
th = rb_thread_check(thread);
if (th == curr_thread) {
@@ -7330,7 +7334,7 @@ static VALUE
rb_thread_abort_exc(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
return th->abort?Qtrue:Qfalse;
}
@@ -7339,7 +7343,7 @@ static VALUE
rb_thread_abort_exc_set(thread, val)
VALUE thread, val;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
rb_secure(4);
th->abort = RTEST(val);
@@ -7382,11 +7386,11 @@ rb_thread_abort_exc_set(thread, val)
th->locals = 0;\
} while(0)
-static thread_t
+static rb_thread_t
rb_thread_alloc(klass)
VALUE klass;
{
- thread_t th;
+ rb_thread_t th;
THREAD_ALLOC(th);
th->thread = Data_Wrap_Struct(klass, thread_mark, thread_free, th);
@@ -7462,7 +7466,7 @@ static VALUE
rb_thread_start_0(fn, arg, th)
VALUE (*fn)();
void *arg;
- thread_t th;
+ rb_thread_t th;
{
volatile VALUE thread = th->thread;
enum thread_status status;
@@ -7539,7 +7543,7 @@ rb_thread_scope_shared_p()
static VALUE
rb_thread_yield(arg, th)
VALUE arg;
- thread_t th;
+ rb_thread_t th;
{
scope_dup(ruby_block->scope);
return rb_yield_0(callargs(arg), 0, 0, Qfalse);
@@ -7551,7 +7555,7 @@ rb_thread_s_new(argc, argv, klass)
VALUE *argv;
VALUE klass;
{
- thread_t th = rb_thread_alloc(klass);
+ rb_thread_t th = rb_thread_alloc(klass);
volatile VALUE *pos;
THREAD_SAVE_CONTEXT(th);
@@ -7589,7 +7593,7 @@ static VALUE
rb_thread_value(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
rb_thread_join(thread);
@@ -7600,7 +7604,7 @@ static VALUE
rb_thread_status(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (rb_thread_dead(th)) {
if (NIL_P(th->errinfo) && (th->flags & THREAD_RAISED))
@@ -7617,7 +7621,7 @@ static VALUE
rb_thread_alive_p(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (rb_thread_dead(th)) return Qfalse;
return Qtrue;
@@ -7627,7 +7631,7 @@ static VALUE
rb_thread_stop_p(thread)
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (rb_thread_dead(th)) return Qtrue;
if (th->status == THREAD_STOPPED) return Qtrue;
@@ -7646,7 +7650,7 @@ rb_thread_wait_other_threads()
static void
rb_thread_cleanup()
{
- thread_t th;
+ rb_thread_t th;
if (curr_thread != curr_thread->next->prev) {
curr_thread = curr_thread->prev;
@@ -7754,7 +7758,7 @@ rb_thread_raise(argc, argv, thread)
VALUE *argv;
VALUE thread;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (rb_thread_dead(th)) return Qnil;
if (curr_thread == th) {
@@ -7813,7 +7817,7 @@ rb_thread_local_aref(thread, id)
VALUE thread;
ID id;
{
- thread_t th;
+ rb_thread_t th;
VALUE val;
th = rb_thread_check(thread);
@@ -7840,7 +7844,7 @@ rb_thread_local_aset(thread, id, val)
ID id;
VALUE val;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (rb_safe_level() >= 4 && th != curr_thread) {
rb_raise(rb_eSecurityError, "Insecure: can't modify thread locals");
@@ -7870,7 +7874,7 @@ static VALUE
rb_thread_key_p(thread, id)
VALUE thread, id;
{
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
if (!th->locals) return Qfalse;
if (st_lookup(th->locals, rb_to_id(id), 0))
@@ -7883,7 +7887,7 @@ rb_thread_inspect(thread)
VALUE thread;
{
char *cname = rb_class2name(CLASS_OF(thread));
- thread_t th = rb_thread_check(thread);
+ rb_thread_t th = rb_thread_check(thread);
char *s, *status;
VALUE str;
@@ -7914,7 +7918,7 @@ rb_callcc(self)
VALUE self;
{
volatile VALUE cont;
- thread_t th;
+ rb_thread_t th;
struct tag *tag;
THREAD_ALLOC(th);
@@ -7940,7 +7944,7 @@ rb_cont_call(argc, argv, cont)
VALUE *argv;
VALUE cont;
{
- thread_t th = rb_thread_check(cont);
+ rb_thread_t th = rb_thread_check(cont);
switch (argc) {
case 0:
@@ -7984,7 +7988,7 @@ thgroup_list(group)
VALUE group;
{
struct thgroup *data;
- thread_t th;
+ rb_thread_t th;
VALUE ary;
Data_Get_Struct(group, struct thgroup, data);
@@ -8004,7 +8008,7 @@ static VALUE
thgroup_add(group, thread)
VALUE group, thread;
{
- thread_t th;
+ rb_thread_t th;
struct thgroup *data;
rb_secure(4);
View
49 file.c
@@ -251,6 +251,53 @@ rb_stat_ctime(self)
return rb_time_new(get_stat(self)->st_ctime, 0);
}
+static VALUE
+rb_stat_inspect(self)
+ VALUE self;
+{
+ VALUE str;
+ int i;
+ struct {
+ char *name;
+ VALUE (*func)();
+ } member[] = {
+ {"dev", rb_stat_dev},
+ {"ino", rb_stat_ino},
+ {"mode", rb_stat_mode},
+ {"nlink", rb_stat_nlink},
+ {"uid", rb_stat_uid},
+ {"gid", rb_stat_gid},
+ {"rdev", rb_stat_rdev},
+ {"size", rb_stat_size},
+ {"blksize", rb_stat_blksize},
+ {"blocks", rb_stat_blocks},
+ {"atime", rb_stat_atime},
+ {"mtime", rb_stat_mtime},
+ {"ctime", rb_stat_ctime},
+ };
+
+ str = rb_str_new2("#<");
+ rb_str_cat2(str, rb_class2name(CLASS_OF(self)));
+ rb_str_cat2(str, " ");
+
+ for (i = 0; i < sizeof(member)/sizeof(member[0]); i++) {
+ VALUE str2;
+ char *p;
+
+ if (i > 0) {
+ rb_str_cat2(str, ", ");
+ }
+ rb_str_cat2(str, member[i].name);
+ rb_str_cat2(str, "=");
+ str2 = rb_inspect((*member[i].func)(self));
+ rb_str_append(str, str2);
+ }
+ rb_str_cat2(str, ">");
+ OBJ_INFECT(str, self);
+
+ return str;
+}
+
static int
rb_stat(file, st)
VALUE file;
@@ -2216,6 +2263,8 @@ Init_File()
rb_define_method(rb_cStat, "mtime", rb_stat_mtime, 0);
rb_define_method(rb_cStat, "ctime", rb_stat_ctime, 0);
+ rb_define_method(rb_cStat, "inspect", rb_stat_inspect, 0);
+
rb_define_method(rb_cStat, "ftype", rb_stat_ftype, 0);
rb_define_method(rb_cStat, "directory?", rb_stat_d, 0);
View
4 io.c
@@ -334,6 +334,10 @@ rb_io_rewind(io)
GetOpenFile(io, fptr);
if (fseek(fptr->f, 0L, 0) != 0) rb_sys_fail(fptr->path);
clearerr(fptr->f);
+ if (io == current_file) {
+ gets_lineno -= fptr->lineno;
+ }
+ fptr->lineno = 0;
return INT2FIX(0);
}
View
51 process.c
@@ -186,20 +186,42 @@ proc_wait()
}
static VALUE
-proc_waitpid(obj, vpid, vflags)
- VALUE obj, vpid, vflags;
+proc_wait2()
{
+ VALUE pid = proc_wait();
+
+ return rb_assoc_new(pid, rb_last_status);
+}
+
+static VALUE
+proc_waitpid(argc, argv)
+ int argc;
+ VALUE *argv;
+{
+ VALUE vpid, vflags;
int pid, flags, status;
- if (NIL_P(vflags)) flags = 0;
- else flags = NUM2UINT(vflags);
+ flags = 0;
+ rb_scan_args(argc, argv, "11", &vpid, &vflags);
+ if (argc == 2 && !NIL_P(vflags)) {
+ flags = NUM2UINT(vflags);
+ }
if ((pid = rb_waitpid(NUM2INT(vpid), flags, &status)) < 0)
rb_sys_fail(0);
if (pid == 0) return Qnil;
return INT2FIX(pid);
}
+static VALUE
+proc_waitpid2(argc, argv)
+ int argc;
+ VALUE *argv;
+{
+ VALUE pid = proc_waitpid2(argc, argv);
+ return rb_assoc_new(pid, rb_last_status);
+}
+
char *strtok();
#ifdef HAVE_SETITIMER
@@ -834,21 +856,26 @@ proc_setsid()
if (pid < 0) rb_sys_fail(0);
return INT2FIX(pid);
#elif defined(HAVE_SETPGRP) && defined(TIOCNOTTY)
- pid_t sid;
+ pid_t pid;
+ int ret;
+ rb_secure(2);
+ pid = getpid();
#if defined(SETPGRP_VOID)
- sid = setpgrp();
+ ret = setpgrp();
+ /* If `pid_t setpgrp(void)' is equivalent to setsid(),
+ `ret' will be the same value as `pid', and following open() will fail.
+ In Linux, `int setpgrp(void)' is equivalent to setpgid(0, 0). */
#else
- sid = setpgrp(0, getpid());
+ ret = setpgrp(0, pid);
#endif
- if (sid == -1) return -1;
+ if (ret == -1) rb_sys_fail(0);
if ((fd = open("/dev/tty", O_RDWR)) >= 0) {
ioctl(fd, TIOCNOTTY, NULL);
close(fd);
}
- return sid;
-}
+ return INT2FIX(pid);
#else
rb_notimplement();
#endif
@@ -1046,7 +1073,9 @@ Init_process()
rb_define_module_function(rb_mProcess, "kill", rb_f_kill, -1);
#ifndef NT
rb_define_module_function(rb_mProcess, "wait", proc_wait, 0);
- rb_define_module_function(rb_mProcess, "waitpid", proc_waitpid, 2);
+ rb_define_module_function(rb_mProcess, "wait2", proc_wait2, 0);
+ rb_define_module_function(rb_mProcess, "waitpid", proc_waitpid, -1);
+ rb_define_module_function(rb_mProcess, "waitpid2", proc_waitpid2, -1);
rb_define_module_function(rb_mProcess, "pid", get_pid, 0);
rb_define_module_function(rb_mProcess, "ppid", get_ppid, 0);
View
1 re.c
@@ -1145,6 +1145,7 @@ rb_reg_clone(re)
NEWOBJ(clone, struct RRegexp);
CLONESETUP(clone, re);
rb_reg_check(re);
+ clone->ptr = 0; clone->len = 0;
rb_reg_initialize(clone, RREGEXP(re)->str, RREGEXP(re)->len,
rb_reg_options(re));
return (VALUE)re;
View
8 sprintf.c
@@ -264,13 +264,15 @@ rb_f_sprintf(argc, argv)
if (flags & FPREC) {
rb_raise(rb_eArgError, "precision given twice");
}
+ flags |= FPREC;
prec = 0;
p++;
if (*p == '*') {
GETASTER(prec);
- if (prec > 0)
- flags |= FPREC;
+ if (prec < 0) { /* ignore negative precision */
+ flags &= ~FPREC;
+ }
p++;
goto retry;
}
@@ -281,8 +283,6 @@ rb_f_sprintf(argc, argv)
if (p >= end) {
rb_raise(rb_eArgError, "malformed format string - %%.[0-9]");
}
- if (prec > 0)
- flags |= FPREC;
goto retry;
case '\n':
View
11 time.c
@@ -490,7 +490,7 @@ time_eql(time1, time2)
}
static VALUE
-time_gmt_p(time)
+time_utc_p(time)
VALUE time;
{
struct time_object *tobj;
@@ -536,6 +536,9 @@ time_localtime(time)
time_t t;
GetTimeval(time, tobj);
+ if (tobj->tm_got && !tobj->gmt) {
+ return time;
+ }
t = tobj->tv.tv_sec;
tm_tmp = localtime(&t);
tobj->tm = *tm_tmp;
@@ -553,6 +556,9 @@ time_gmtime(time)
time_t t;
GetTimeval(time, tobj);
+ if (tobj->tm_got && tobj->gmt) {
+ return time;
+ }
t = tobj->tv.tv_sec;
tm_tmp = gmtime(&t);
tobj->tm = *tm_tmp;
@@ -1077,7 +1083,8 @@ Init_Time()
rb_define_method(rb_cTime, "isdst", time_isdst, 0);
rb_define_method(rb_cTime, "zone", time_zone, 0);
- rb_define_method(rb_cTime, "gmt?", time_gmt_p, 0);
+ rb_define_method(rb_cTime, "utc?", time_utc_p, 0);
+ rb_define_method(rb_cTime, "gmt?", time_utc_p, 0);
rb_define_method(rb_cTime, "tv_sec", time_to_i, 0);
rb_define_method(rb_cTime, "tv_usec", time_usec, 0);
View
2 variable.c
@@ -1337,6 +1337,8 @@ rb_cvar_set(klass, id, val)
{
VALUE tmp;
+ if (!OBJ_TAINTED(klass) && rb_safe_level() >= 4)
+ rb_raise(rb_eSecurityError, "Insecure: can't modify class variable");
if (FL_TEST(klass, FL_SINGLETON)) {
klass = rb_iv_get(klass, "__attached__");
}
View
4 version.h
@@ -1,4 +1,4 @@
#define RUBY_VERSION "1.5.4"
-#define RUBY_RELEASE_DATE "2000-06-16"
+#define RUBY_RELEASE_DATE "2000-06-19"
#define RUBY_VERSION_CODE 154
-#define RUBY_RELEASE_CODE 20000616
+#define RUBY_RELEASE_CODE 20000619

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