- Update ruby to the latest 111 patchversion.

  It's a bugfix release.

Thanks to:	Alexander Logvinov <ports@logvinov.com> for initial patchset.

15 files changed, 0 insertions, 852 deletions

diff --git a/lang/ruby18/files/patch-bignum.c b/lang/ruby18/files/patch-bignum.c
deleted file mode 100644
index 570101c49640..000000000000
--- a/lang/ruby18/files/patch-bignum.c
+++ /dev/null
@@ -1,111 +0,0 @@
---- bignum.c.orig	Tue Feb 13 02:01:19 2007
-+++ bignum.c	Wed May 23 00:37:49 2007
-@@ -96,35 +96,49 @@
- }
- 
- static VALUE
--bignorm(x)
-+bigtrunc(x)
-     VALUE x;
- {
--    if (FIXNUM_P(x)) {
--      return x;
--    }
--    else if (TYPE(x) == T_BIGNUM) {
--	long len = RBIGNUM(x)->len;
--	BDIGIT *ds = BDIGITS(x);
--
--	while (len-- && !ds[len]) ;
--	RBIGNUM(x)->len = ++len;
--
--	if (len*SIZEOF_BDIGITS <= sizeof(VALUE)) {
--	    long num = 0;
--	    while (len--) {
--		num = BIGUP(num) + ds[len];
-+    long len = RBIGNUM(x)->len;
-+    BDIGIT *ds = BDIGITS(x);
-+
-+    while (len-- && !ds[len]);
-+    RBIGNUM(x)->len = ++len;
-+    return x;
-+}
-+
-+static VALUE
-+bigfixize(VALUE x)
-+{
-+    long len = RBIGNUM(x)->len;
-+    BDIGIT *ds = BDIGITS(x);
-+
-+    if (len*SIZEOF_BDIGITS <= sizeof(VALUE)) {
-+	long num = 0;
-+	while (len--) {
-+	    num = BIGUP(num) + ds[len];
-+	}
-+	if (num >= 0) {
-+	    if (RBIGNUM(x)->sign) {
-+		if (POSFIXABLE(num)) return LONG2FIX(num);
- 	    }
--	    if (num >= 0) {
--		if (RBIGNUM(x)->sign) {
--		    if (POSFIXABLE(num)) return LONG2FIX(num);
--		}
--		else if (NEGFIXABLE(-(long)num)) return LONG2FIX(-(long)num);
-+	    else {
-+		if (NEGFIXABLE(-(long)num)) return LONG2FIX(-(long)num);
- 	    }
- 	}
-     }
-     return x;
- }
- 
-+static VALUE
-+bignorm(VALUE x)
-+{
-+    if (!FIXNUM_P(x) && TYPE(x) == T_BIGNUM) {
-+	x = bigfixize(bigtrunc(x));
-+    }
-+    return x;
-+}
-+
- VALUE
- rb_big_norm(x)
-     VALUE x;
-@@ -642,10 +656,10 @@
- 	j = j * 53L / 84 + 1;
- 	break;
-       case 4: case 5: case 6: case 7:
--	j /= 2;
-+	j = (j + 1) / 2;
- 	break;
-       case 8: case 9:
--	j /= 3;
-+	j = (j + 2) / 3;
- 	break;
-       case 10: case 11: case 12: case 13: case 14: case 15:
- 	j = j * 28L / 93 + 1;
-@@ -653,10 +667,10 @@
-       case 16: case 17: case 18: case 19: case 20: case 21:
-       case 22: case 23: case 24: case 25: case 26: case 27:
-       case 28: case 29: case 30: case 31:
--	j /= 4;
-+	j = (j + 3) / 4;
- 	break;
-       case 32: case 33: case 34: case 35: case 36:
--	j /= 5;
-+	j = (j + 4) / 5;
- 	break;
-       default:
- 	rb_raise(rb_eArgError, "illegal radix %d", base);
-@@ -1641,10 +1655,10 @@
- 		while (yy % 2 == 0) {
- 		    yy /= 2;
- 		    x = rb_big_mul0(x, x);
--		    if (!BDIGITS(x)[RBIGNUM(x)->len-1]) RBIGNUM(x)->len--;
-+		    bigtrunc(x);
- 		}
- 		z = rb_big_mul0(z, x);
--		if (!BDIGITS(z)[RBIGNUM(z)->len-1]) RBIGNUM(z)->len--;
-+		bigtrunc(z);
- 	    }
- 	    return bignorm(z);
- 	}
diff --git a/lang/ruby18/files/patch-dir.c b/lang/ruby18/files/patch-dir.c
deleted file mode 100644
index f8c491e965e2..000000000000
--- a/lang/ruby18/files/patch-dir.c
+++ /dev/null
@@ -1,41 +0,0 @@
---- dir.c.orig	Sat Feb 24 10:55:06 2007
-+++ dir.c	Tue May 22 23:22:14 2007
-@@ -958,13 +958,19 @@
- #define GLOB_ALLOC_N(type, n) (type *)malloc(sizeof(type) * (n))
- #define GLOB_JUMP_TAG(status) ((status == -1) ? rb_memerror() : rb_jump_tag(status))
- 
-+/*
-+ * ENOTDIR can be returned by stat(2) if a non-leaf element of the path
-+ * is not a directory.
-+ */
-+#define to_be_ignored(e) ((e) == ENOENT || (e) == ENOTDIR)
-+
- /* System call with warning */
- static int
- do_stat(const char *path, struct stat *pst, int flags)
- 
- {
-     int ret = stat(path, pst);
--    if (ret < 0 && errno != ENOENT)
-+    if (ret < 0 && !to_be_ignored(errno))
- 	sys_warning(path);
- 
-     return ret;
-@@ -974,7 +980,7 @@
- do_lstat(const char *path, struct stat *pst, int flags)
- {
-     int ret = lstat(path, pst);
--    if (ret < 0 && errno != ENOENT)
-+    if (ret < 0 && !to_be_ignored(errno))
- 	sys_warning(path);
- 
-     return ret;
-@@ -984,7 +990,7 @@
- do_opendir(const char *path, int flags)
- {
-     DIR *dirp = opendir(path);
--    if (dirp == NULL && errno != ENOENT && errno != ENOTDIR)
-+    if (dirp == NULL && !to_be_ignored(errno))
- 	sys_warning(path);
- 
-     return dirp;
diff --git a/lang/ruby18/files/patch-eval.c b/lang/ruby18/files/patch-eval.c
deleted file mode 100644
index 5f4cbc6d3008..000000000000
--- a/lang/ruby18/files/patch-eval.c
+++ /dev/null
@@ -1,270 +0,0 @@
---- eval.c.orig	Sun Mar 11 11:31:53 2007
-+++ eval.c	Fri Jun  8 13:33:59 2007
-@@ -1562,11 +1565,15 @@
-     int ex;
- {
-     int state;
--    volatile VALUE err = ruby_errinfo;
-+    VALUE err;
-+    volatile VALUE errs[2];
-+    int nerr;
- 
-+    errs[0] = ruby_errinfo;
-     ruby_safe_level = 0;
-     Init_stack((void*)&state);
-     ruby_finalize_0();
-+    errs[1] = ruby_errinfo;
-     PUSH_TAG(PROT_NONE);
-     PUSH_ITER(ITER_NOT);
-     if ((state = EXEC_TAG()) == 0) {
-@@ -1577,15 +1584,15 @@
- 	ex = state;
-     }
-     POP_ITER();
--    ruby_errinfo = err;
-+    ruby_errinfo = errs[0];
-     ex = error_handle(ex);
-     ruby_finalize_1();
-     POP_TAG();
- 
--    if (err) {
-+    for (nerr = sizeof(errs) / sizeof(errs[0]); nerr;) {
-+	if (!(err = errs[--nerr])) continue;
- 	if (rb_obj_is_kind_of(err, rb_eSystemExit)) {
--	    VALUE st = rb_iv_get(err, "status");
--	    return NUM2INT(st);
-+	    return sysexit_status(err);
- 	}
- 	else if (rb_obj_is_kind_of(err, rb_eSignal)) {
- 	    VALUE sig = rb_iv_get(err, "signo");
-@@ -1855,7 +1862,7 @@
-     POP_TAG();
-     POP_FRAME();
- 
--    jump_tag_but_local_jump(state, val);
-+    if (state) jump_tag_but_local_jump(state, val);
-     return val;
- }
- 
-@@ -3494,6 +3501,10 @@
- 		    }
- 		    argv = RARRAY(RBASIC(ruby_scope)->klass)->ptr;
- 		}
-+		else if (!ruby_scope->local_vars) {
-+		    argc = 0;
-+		    argv = 0;
-+		}
- 		else {
- 		    argv = ruby_scope->local_vars + 2;
- 		}
-@@ -4998,8 +5009,10 @@
- 	    CHECK_INTS;
- 	    goto redo;
- 	  case TAG_NEXT:
--	    state = 0;
--	    result = prot_tag->retval;
-+	    if (!lambda) {
-+		state = 0;
-+		result = prot_tag->retval;
-+	    }
- 	    break;
- 	  case TAG_BREAK:
- 	    if (TAG_DST()) {
-@@ -7017,7 +7030,8 @@
- 	    return Qfalse;
- 	}
- 	else if (IS_SOEXT(ext) || IS_DLEXT(ext)) {
--	    return Qfalse;	/* may be overriden by .rb file */
-+	    if (rb_feature_p(feature, ext, Qfalse)) return Qtrue;
-+	    return Qfalse;
- 	}
-     }
-     if (rb_feature_p(feature, feature + strlen(feature), Qtrue))
-@@ -8597,6 +8611,7 @@
- 	proc_jump_error(TAG_RETRY, Qnil); /* xxx */
- 	JUMP_TAG(state);
- 	break;
-+      case TAG_NEXT:
-       case TAG_BREAK:
- 	if (!pcall && result != Qundef) {
- 	    proc_jump_error(state, result);
-@@ -8966,7 +8981,6 @@
- 	   (FL_TEST(rklass, FL_SINGLETON) || TYPE(rklass) == T_ICLASS)) {
- 	rklass = RCLASS(rklass)->super;
-     }
--    if (TYPE(klass) == T_ICLASS) klass = RBASIC(klass)->klass;
-     method = Data_Make_Struct(mklass, struct METHOD, bm_mark, free, data);
-     data->klass = klass;
-     data->recv = obj;
-@@ -9441,8 +9455,12 @@
-     else {
- 	rb_str_buf_cat2(str, rb_class2name(data->rklass));
- 	if (data->rklass != data->klass) {
-+	    VALUE klass = data -> klass;
-+	    if (TYPE(klass) == T_ICLASS) {
-+		klass = RBASIC(klass)->klass;
-+	    }
- 	    rb_str_buf_cat2(str, "(");
--	    rb_str_buf_cat2(str, rb_class2name(data->klass));
-+	    rb_str_buf_cat2(str, rb_class2name(klass));
- 	    rb_str_buf_cat2(str, ")");
- 	}
-     }
-@@ -11201,10 +11217,19 @@
- rb_thread_wakeup(thread)
-     VALUE thread;
- {
-+    if (!RTEST(rb_thread_wakeup_alive(thread)))
-+	rb_raise(rb_eThreadError, "killed thread");
-+    return thread;
-+}
-+
-+VALUE
-+rb_thread_wakeup_alive(thread)
-+    VALUE thread;
-+{
-     rb_thread_t th = rb_thread_check(thread);
- 
-     if (th->status == THREAD_KILLED)
--	rb_raise(rb_eThreadError, "killed thread");
-+	return Qnil;
-     rb_thread_ready(th);
- 
-     return thread;
-@@ -11630,6 +11657,15 @@
- }
- 
- 
-+enum thread_status
-+rb_thread_status(thread)
-+    VALUE thread;
-+{
-+    rb_thread_t th = rb_thread_check(thread);
-+    return th->status;
-+}
-+
-+
- /*
-  *  call-seq:
-  *     thr.group   => thgrp or nil
-@@ -11736,21 +11772,36 @@
-     /* cause EINTR */
- }
- 
-+static int time_thread_alive_p = 0;
- static pthread_t time_thread;
- 
- static void*
- thread_timer(dummy)
-     void *dummy;
- {
-+#ifdef _THREAD_SAFE
-+#define test_cancel() pthread_testcancel()
-+#else
-+#define test_cancel() /* void */
-+#endif
-+
-+    sigset_t all_signals;
-+
-+    sigfillset(&all_signals);
-+    pthread_sigmask(SIG_BLOCK, &all_signals, 0);
-+
-     for (;;) {
- #ifdef HAVE_NANOSLEEP
- 	struct timespec req, rem;
- 
-+	test_cancel();
- 	req.tv_sec = 0;
- 	req.tv_nsec = 10000000;
- 	nanosleep(&req, &rem);
- #else
- 	struct timeval tv;
-+
-+	test_cancel();
- 	tv.tv_sec = 0;
- 	tv.tv_usec = 10000;
- 	select(0, NULL, NULL, NULL, &tv);
-@@ -11762,6 +11813,7 @@
- 	    }
- 	}
-     }
-+#undef test_cancel
- }
- 
- void
-@@ -11773,6 +11825,20 @@
- rb_thread_stop_timer()
- {
- }
-+
-+void
-+rb_thread_cancel_timer()
-+{
-+#ifdef _THREAD_SAFE
-+    if( time_thread_alive_p )
-+    {
-+	pthread_cancel( time_thread );
-+	pthread_join( time_thread, NULL );
-+	time_thread_alive_p = 0;
-+    }
-+    thread_init = 0;
-+#endif
-+}
- #elif defined(HAVE_SETITIMER)
- static void
- catch_timer(sig)
-@@ -11810,8 +11876,19 @@
-     tval.it_value = tval.it_interval;
-     setitimer(ITIMER_VIRTUAL, &tval, NULL);
- }
-+
-+void
-+rb_thread_cancel_timer()
-+{
-+}
-+
- #else  /* !(_THREAD_SAFE || HAVE_SETITIMER) */
- int rb_thread_tick = THREAD_TICK;
-+
-+void
-+rb_thread_cancel_timer()
-+{
-+}
- #endif
- 
- static VALUE
-@@ -11842,6 +11919,7 @@
- 
- #ifdef _THREAD_SAFE
- 	pthread_create(&time_thread, 0, thread_timer, 0);
-+        time_thread_alive_p = 1;
- #else
- 	rb_thread_start_timer();
- #endif
-@@ -12106,7 +12184,7 @@
-  */
- 
- static VALUE
--rb_thread_status(thread)
-+rb_thread_status_name(thread)
-     VALUE thread;
- {
-     rb_thread_t th = rb_thread_check(thread);
-@@ -12133,7 +12211,7 @@
-  *     thr.alive?              #=> false
-  */
- 
--static VALUE
-+VALUE
- rb_thread_alive_p(thread)
-     VALUE thread;
- {
-@@ -12967,7 +13045,7 @@
-     rb_define_method(rb_cThread, "terminate!", rb_thread_kill_bang, 0);
-     rb_define_method(rb_cThread, "exit!", rb_thread_kill_bang, 0);
-     rb_define_method(rb_cThread, "value", rb_thread_value, 0);
--    rb_define_method(rb_cThread, "status", rb_thread_status, 0);
-+    rb_define_method(rb_cThread, "status", rb_thread_status_name, 0);
-     rb_define_method(rb_cThread, "join", rb_thread_join_m, -1);
-     rb_define_method(rb_cThread, "alive?", rb_thread_alive_p, 0);
-     rb_define_method(rb_cThread, "stop?", rb_thread_stop_p, 0);
diff --git a/lang/ruby18/files/patch-ext_bigdecimal_bigdecimal.c b/lang/ruby18/files/patch-ext_bigdecimal_bigdecimal.c
deleted file mode 100644
index 2aa3ef9a4473..000000000000
--- a/lang/ruby18/files/patch-ext_bigdecimal_bigdecimal.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- ext/bigdecimal/bigdecimal.c.orig	Tue Feb 27 14:51:55 2007
-+++ ext/bigdecimal/bigdecimal.c	Fri Mar 16 13:07:26 2007
-@@ -3921,7 +3921,7 @@
-     /* get integer part */
-     i = 0;
-     sign = 1;
--    if(ni > 0) {
-+    if(ni >= 0) {
-         if(int_chr[0] == '-') {
-             sign = -1;
-             ++i;
diff --git a/lang/ruby18/files/patch-ext_dl_dl.c b/lang/ruby18/files/patch-ext_dl_dl.c
deleted file mode 100644
index 1527786a7aca..000000000000
--- a/lang/ruby18/files/patch-ext_dl_dl.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- ext/dl/dl.c.orig	Tue Feb 13 02:01:19 2007
-+++ ext/dl/dl.c	Mon Mar 19 10:43:56 2007
-@@ -459,7 +459,7 @@
-   VALUE val0;
- 
-   val0 = rb_check_array_type(v);
--  if(NIL_P(TYPE(val0))) {
-+  if(NIL_P(val0)) {
-     rb_raise(rb_eDLTypeError, "an array is expected.");
-   }
-   v = val0;
diff --git a/lang/ruby18/files/patch-ext_etc_etc.c b/lang/ruby18/files/patch-ext_etc_etc.c
deleted file mode 100644
index b70983b64888..000000000000
--- a/lang/ruby18/files/patch-ext_etc_etc.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- ext/etc/etc.c.orig	Tue Feb 13 02:01:19 2007
-+++ ext/etc/etc.c	Fri Mar 16 14:53:15 2007
-@@ -337,7 +337,7 @@
-     struct group *grp;
- 
-     rb_secure(4);
--    gid = getgid();
-+    gid = PW_VAL2GID(id);
-     grp = getgrgid(gid);
-     if (grp == 0) rb_raise(rb_eArgError, "can't find group for %d", gid);
-     return setup_group(grp);
diff --git a/lang/ruby18/files/patch-ext_thread_thread.c b/lang/ruby18/files/patch-ext_thread_thread.c
deleted file mode 100644
index 121dfa5380f6..000000000000
--- a/lang/ruby18/files/patch-ext_thread_thread.c
+++ /dev/null
@@ -1,270 +0,0 @@
---- ext/thread/thread.c.orig	Sat Mar  3 13:08:06 2007
-+++ ext/thread/thread.c	Tue Jul 10 03:08:38 2007
-@@ -12,6 +12,7 @@
- #include <ruby.h>
- #include <intern.h>
- #include <rubysig.h>
-+#include <node.h>
- 
- static VALUE rb_cMutex;
- static VALUE rb_cConditionVariable;
-@@ -163,13 +164,18 @@
- remove_one(List *list, VALUE value)
- {
-     Entry **ref;
-+    Entry *prev;
-     Entry *entry;
- 
--    for (ref = &list->entries, entry = list->entries;
-+    for (ref = &list->entries, prev = NULL, entry = list->entries;
-               entry != NULL;
--              ref = &entry->next, entry = entry->next) {
-+              ref = &entry->next, prev = entry, entry = entry->next) {
-         if (entry->value == value) {
-             *ref = entry->next;
-+            list->size--;
-+            if (!entry->next) {
-+                list->last_entry = prev;
-+            }
-             recycle_entries(list, entry, entry);
-             break;
-         }
-@@ -202,15 +208,16 @@
- static VALUE
- wake_thread(VALUE thread)
- {
--    return rb_rescue2(rb_thread_wakeup, thread,
--      NULL, Qundef, rb_eThreadError, 0);
-+    return rb_thread_wakeup_alive(thread);
- }
- 
- static VALUE
- run_thread(VALUE thread)
- {
--    return rb_rescue2(rb_thread_run, thread,
--      NULL, Qundef, rb_eThreadError, 0);
-+    thread = wake_thread(thread);
-+    if (RTEST(thread) && !rb_thread_critical)
-+	rb_thread_schedule();
-+    return thread;
- }
- 
- static VALUE
-@@ -220,7 +227,9 @@
- 
-     waking = Qnil;
-     while (list->entries && !RTEST(waking)) {
--        waking = wake_thread(shift_list(list));
-+	waking = shift_list(list);
-+	if (waking == Qundef) break;
-+	waking = wake_thread(waking);
-     }
- 
-     return waking;
-@@ -251,7 +260,7 @@
-     return Qnil;
- }
- 
--static void
-+static VALUE
- wait_list(List *list)
- {
-     rb_ensure(wait_list_inner, (VALUE)list, wait_list_cleanup, (VALUE)list);
-@@ -261,10 +270,17 @@
- assert_no_survivors(List *waiting, const char *label, void *addr)
- {
-     Entry *entry;
-+    VALUE ths = 0;
-+
-     for (entry = waiting->entries; entry; entry = entry->next) {
--        if (RTEST(wake_thread(entry->value))) {
--            rb_bug("%s %p freed with live thread(s) waiting", label, addr);
--        }
-+	if (RTEST(wake_thread(entry->value))) {
-+	    if (!ths) ths = rb_ary_new();
-+	    rb_ary_push(ths, entry->value);
-+	}
-+    }
-+    if (ths) {
-+	rb_bug("%s %p freed with live thread(s) %s waiting",
-+	       label, addr, RSTRING_PTR(rb_inspect(ths)));
-     }
- }
- 
-@@ -298,6 +314,8 @@
-     List waiting;
- } Mutex;
- 
-+#define MUTEX_LOCKED_P(mutex) (RTEST((mutex)->owner) && rb_thread_alive_p((mutex)->owner))
-+
- static void
- mark_mutex(Mutex *mutex)
- {
-@@ -356,7 +374,7 @@
- {
-     Mutex *mutex;
-     Data_Get_Struct(self, Mutex, mutex);
--    return RTEST(mutex->owner) ? Qtrue : Qfalse;
-+    return MUTEX_LOCKED_P(mutex) ? Qtrue : Qfalse;
- }
- 
- /*
-@@ -375,7 +393,7 @@
- 
-     Data_Get_Struct(self, Mutex, mutex);
- 
--    if (RTEST(mutex->owner))
-+    if (MUTEX_LOCKED_P(mutex))
-         return Qfalse;
- 
-     mutex->owner = rb_thread_current();
-@@ -390,7 +408,7 @@
-  *
-  */
- 
--static void
-+static VALUE
- lock_mutex(Mutex *mutex)
- {
-     VALUE current;
-@@ -398,13 +416,23 @@
- 
-     rb_thread_critical = 1;
- 
--    while (RTEST(mutex->owner)) {
--        wait_list(&mutex->waiting);
--        rb_thread_critical = 1;
-+    if (!MUTEX_LOCKED_P(mutex)) {
-+	mutex->owner = current;
-+    }
-+    else {
-+	push_list(&mutex->waiting, current);
-+	do {
-+	    rb_thread_stop();
-+	    rb_thread_critical = 1;
-+	    if (!MUTEX_LOCKED_P(mutex)) {
-+		mutex->owner = current;
-+		break;
-+	    }
-+	} while (mutex->owner != current);
-     }
--    mutex->owner = current; 
- 
-     rb_thread_critical = 0;
-+    return Qnil;
- }
- 
- static VALUE
-@@ -416,6 +444,22 @@
-     return self;
- }
- 
-+static VALUE
-+relock_mutex(Mutex *mutex)
-+{
-+    VALUE current = rb_thread_current();
-+
-+    switch (rb_thread_status(current)) {
-+      case THREAD_RUNNABLE:
-+      case THREAD_STOPPED:
-+	lock_mutex(mutex);
-+	break;
-+      default:
-+	break;
-+    }
-+    return Qundef;
-+}
-+
- /*
-  * Document-method: unlock
-  *
-@@ -428,11 +472,12 @@
- {
-     VALUE waking;
- 
--    if (!RTEST(mutex->owner)) {
--        return Qundef;
-+    if (mutex->owner != rb_thread_current()) {
-+	rb_raise(rb_eThreadError, "not owner");
-     }
--    mutex->owner = Qnil;
-+
-     waking = wake_one(&mutex->waiting);
-+    mutex->owner = waking;
- 
-     return waking;
- }
-@@ -451,14 +496,11 @@
- 
-     rb_thread_critical = 1;
-     waking = rb_ensure(unlock_mutex_inner, (VALUE)mutex, set_critical, 0);
--
--    if (waking == Qundef) {
-+    if (!RTEST(waking)) {
-         return Qfalse;
-     }
- 
--    if (RTEST(waking)) {
--        run_thread(waking);
--    }
-+    run_thread(waking);
- 
-     return Qtrue;
- }
-@@ -504,13 +546,11 @@
-     rb_thread_critical = 1;
-     waking = rb_ensure(rb_mutex_exclusive_unlock_inner, (VALUE)mutex, set_critical, 0);
- 
--    if (waking == Qundef) {
-+    if (waking == Qundef || !RTEST(waking)) {
-         return Qnil;
-     }
- 
--    if (RTEST(waking)) {
--        run_thread(waking);
--    }
-+    run_thread(waking);
- 
-     return self;
- }
-@@ -622,19 +662,18 @@
- static void
- wait_condvar(ConditionVariable *condvar, Mutex *mutex)
- {
-+    VALUE waking;
-+
-     rb_thread_critical = 1;
--    if (!RTEST(mutex->owner)) {
-+    if (rb_thread_current() != mutex->owner) {
-         rb_thread_critical = 0;
--        return;
-+        rb_raise(rb_eThreadError, "not owner of the synchronization mutex");
-     }
--    if (mutex->owner != rb_thread_current()) {
--        rb_thread_critical = 0;
--        rb_raise(rb_eThreadError, "Not owner");
-+    waking = unlock_mutex_inner(mutex);
-+    if (RTEST(waking)) {
-+	wake_thread(waking);
-     }
--    mutex->owner = Qnil;
--    wait_list(&condvar->waiting);
--
--    lock_mutex(mutex);
-+    rb_ensure(wait_list, (VALUE)&condvar->waiting, relock_mutex, (VALUE)mutex);
- }
- 
- static VALUE
-@@ -830,10 +869,10 @@
- 
-     array = rb_marshal_load(data);
-     if (TYPE(array) != T_ARRAY) {
--        rb_raise(rb_eRuntimeError, "expected Array of queue data");
-+	rb_raise(rb_eTypeError, "expected Array of queue data");
-     }
-     if (RARRAY(array)->len < 1) {
--        rb_raise(rb_eRuntimeError, "missing capacity value");
-+	rb_raise(rb_eArgError, "missing capacity value");
-     }
-     queue->capacity = NUM2ULONG(rb_ary_shift(array));
-     push_multiple_list(&queue->values, RARRAY(array)->ptr, (unsigned)RARRAY(array)->len);
diff --git a/lang/ruby18/files/patch-ext_tk_lib_tkextlib_tcllib_tablelist.rb b/lang/ruby18/files/patch-ext_tk_lib_tkextlib_tcllib_tablelist.rb
deleted file mode 100644
index 3602f8ec347f..000000000000
--- a/lang/ruby18/files/patch-ext_tk_lib_tkextlib_tcllib_tablelist.rb
+++ /dev/null
@@ -1,9 +0,0 @@
---- ext/tk/lib/tkextlib/tcllib/tablelist.rb.orig	Tue Feb 13 02:01:19 2007
-+++ ext/tk/lib/tkextlib/tcllib/tablelist.rb	Fri May 25 20:11:52 2007
-@@ -23,5 +23,5 @@
-   # TkPackage.require('Tablelist', '4.2')
-   TkPackage.require('Tablelist')
- 
--  requrie 'tkextlib/tcllib/tablelist_core'
-+  require 'tkextlib/tcllib/tablelist_core'
- end
diff --git a/lang/ruby18/files/patch-ext_tk_lib_tkextlib_tile_dialog.rb b/lang/ruby18/files/patch-ext_tk_lib_tkextlib_tile_dialog.rb
deleted file mode 100644
index fd5e97c2db1d..000000000000
--- a/lang/ruby18/files/patch-ext_tk_lib_tkextlib_tile_dialog.rb
+++ /dev/null
@@ -1,11 +0,0 @@
---- ext/tk/lib/tkextlib/tile/dialog.rb.orig	Tue Feb 13 02:01:19 2007
-+++ ext/tk/lib/tkextlib/tile/dialog.rb	Fri May 25 20:11:52 2007
-@@ -51,7 +51,7 @@
-   alias display show
- 
-   def client_frame
--    window(tk_call_without_enc('::ttk::dialog::clientframe'))
-+    window(tk_call_without_enc('::ttk::dialog::clientframe', @path))
-   end
- 
-   def cget(slot)
diff --git a/lang/ruby18/files/patch-intern.h b/lang/ruby18/files/patch-intern.h
deleted file mode 100644
index 267f2b0249a2..000000000000
--- a/lang/ruby18/files/patch-intern.h
+++ /dev/null
@@ -1,13 +0,0 @@
---- intern.h.orig	Sun Mar 11 11:31:53 2007
-+++ intern.h	Sun Jul 15 13:26:46 2007
-@@ -206,8 +206,10 @@
- void rb_thread_sleep_forever _((void));
- VALUE rb_thread_stop _((void));
- VALUE rb_thread_wakeup _((VALUE));
-+VALUE rb_thread_wakeup_alive _((VALUE));
- VALUE rb_thread_run _((VALUE));
- VALUE rb_thread_kill _((VALUE));
-+VALUE rb_thread_alive_p _((VALUE));
- VALUE rb_thread_create _((VALUE (*)(ANYARGS), void*));
- void rb_thread_interrupt _((void));
- void rb_thread_trap_eval _((VALUE, int, int));
diff --git a/lang/ruby18/files/patch-lib_cgi.rb b/lang/ruby18/files/patch-lib_cgi.rb
deleted file mode 100644
index e3c7b0b412f8..000000000000
--- a/lang/ruby18/files/patch-lib_cgi.rb
+++ /dev/null
@@ -1,10 +0,0 @@
---- lib/cgi.rb.orig	Mon Mar 12 20:55:03 2007
-+++ lib/cgi.rb	Wed May 23 01:58:09 2007
-@@ -1163,6 +1163,7 @@
-     # retrieved; use #params() to get the array of values.
-     def [](key)
-       params = @params[key]
-+      return '' unless params
-       value = params[0]
-       if @multipart
-         if value
diff --git a/lang/ruby18/files/patch-lib_monitor.rb b/lang/ruby18/files/patch-lib_monitor.rb
deleted file mode 100644
index 0c1d04371781..000000000000
--- a/lang/ruby18/files/patch-lib_monitor.rb
+++ /dev/null
@@ -1,46 +0,0 @@
---- lib/monitor.rb.orig	Tue Feb 13 02:01:19 2007
-+++ lib/monitor.rb	Tue May 22 22:35:57 2007
-@@ -105,14 +105,17 @@
-         return false
-       ensure
- 	Thread.critical = true
--	if timer && timer.alive?
--	  Thread.kill(timer)
-+	begin
-+	  if timer && timer.alive?
-+	    Thread.kill(timer)
-+	  end
-+	  if @waiters.include?(Thread.current)  # interrupted?
-+	    @waiters.delete(Thread.current)
-+	  end
-+	  @monitor.instance_eval {mon_enter_for_cond(count)}
-+	ensure
-+	  Thread.critical = false
- 	end
--	if @waiters.include?(Thread.current)  # interrupted?
--	  @waiters.delete(Thread.current)
--	end
--        @monitor.instance_eval {mon_enter_for_cond(count)}
--	Thread.critical = false
-       end
-     end
-     
-@@ -210,6 +213,7 @@
-     Thread.critical = true
-     mon_acquire(@mon_entering_queue)
-     @mon_count += 1
-+  ensure
-     Thread.critical = false
-   end
-   
-@@ -299,8 +303,9 @@
-   def mon_exit_for_cond
-     count = @mon_count
-     @mon_count = 0
--    mon_release
-     return count
-+  ensure
-+    mon_release
-   end
- end
- 
diff --git a/lang/ruby18/files/patch-lib_net_imap.rb b/lang/ruby18/files/patch-lib_net_imap.rb
deleted file mode 100644
index 8ff68bb20ee2..000000000000
--- a/lang/ruby18/files/patch-lib_net_imap.rb
+++ /dev/null
@@ -1,15 +0,0 @@
---- lib/net/imap.rb.orig	Tue Feb 13 02:01:19 2007
-+++ lib/net/imap.rb	Tue May 22 20:44:37 2007
-@@ -284,7 +284,11 @@
- 
-     # Disconnects from the server.
-     def disconnect
--      @sock.shutdown unless @usessl
-+      if SSL::SSLSocket === @sock
-+        @sock.io.shutdown
-+      else
-+        @sock.shutdown
-+      end
-       @receiver_thread.join
-       @sock.close
-     end
diff --git a/lang/ruby18/files/patch-process.c b/lang/ruby18/files/patch-process.c
deleted file mode 100644
index 598cf5db50c8..000000000000
--- a/lang/ruby18/files/patch-process.c
+++ /dev/null
@@ -1,10 +0,0 @@
---- process.c.orig	Tue Feb 13 02:01:19 2007
-+++ process.c	Wed May 23 02:32:16 2007
-@@ -981,6 +981,7 @@
-     }
- #endif /* MSDOS or __human68k__ or __EMX__ */
-     before_exec();
-+    rb_thread_cancel_timer();
-     execv(prog, argv);
-     after_exec();
-     return -1;
diff --git a/lang/ruby18/files/patch-util.c b/lang/ruby18/files/patch-util.c
deleted file mode 100644
index e236a9cd4154..000000000000
--- a/lang/ruby18/files/patch-util.c
+++ /dev/null
@@ -1,13 +0,0 @@
---- util.c.orig	Sun Mar  4 17:20:24 2007
-+++ util.c	Tue May 22 22:25:13 2007
-@@ -683,8 +683,8 @@
-  *
-  */
- 
--#define MDMINEXPT DBL_MIN_EXP
--#define MDMAXEXPT DBL_MAX_EXP
-+#define MDMINEXPT DBL_MIN_10_EXP
-+#define MDMAXEXPT DBL_MAX_10_EXP
- 
- static const
- double powersOf10[] = { 	/* Table giving binary powers of 10.  Entry */