nobu	2013-05-28 03:16:05 +0900 (Tue, 28 May 2013)

  New Revision: 40971

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=40971

  Log:
    * properties.

  Modified files:
    trunk/ext/objspace/gc_hook.c

Index: ext/objspace/gc_hook.c
===================================================================
--- ext/objspace/gc_hook.c	(revision 40970)
+++ ext/objspace/gc_hook.c	(revision 40971)
@@ -1,80 +1,80 @@ https://github.com/ruby/ruby/blob/trunk/ext/objspace/gc_hook.c#L1
-/**********************************************************************
-
-  gc_hook.c - GC hook mechanism/ObjectSpace extender for MRI.
-
-  $Author: sorah $
-  created at: Tue May 28 01:34:25 2013
-
-  NOTE: This extension library is not expected to exist except C Ruby.
-  NOTE: This feature is an example usage of internal event tracing APIs.
-
-  All the files in this distribution are covered under the Ruby's
-  license (see the file COPYING).
-
-**********************************************************************/
-
-#include "ruby/ruby.h"
-#include "ruby/debug.h"
-
-static void
-invoke_proc(void *data)
-{
-    VALUE proc = (VALUE)data;
-    rb_proc_call(proc, rb_ary_new());
-}
-
-static void
-gc_start_end_i(VALUE tpval, void *data)
-{
-    rb_trace_arg_t *tparg = rb_tracearg_from_tracepoint(tpval);
-    if (0) fprintf(stderr, "trace: %s\n", rb_tracearg_event_flag(tparg) == RUBY_INTERNAL_EVENT_GC_START ? "gc_start" : "gc_end");
-    rb_postponed_job_register(0, invoke_proc, data);
-}
-
-static VALUE
-set_gc_hook(VALUE rb_mObjSpace, VALUE proc, rb_event_flag_t event, const char *tp_str, const char *proc_str)
-{
-    VALUE tpval;
-    ID tp_key = rb_intern(tp_str);
-    ID proc_key = rb_intern(proc_str);
-
-    if (RTEST(tpval = rb_ivar_get(rb_mObjSpace, tp_key))) {
-	rb_tracepoint_disable(tpval);
-	rb_ivar_set(rb_mObjSpace, tp_key, Qnil);
-	rb_ivar_set(rb_mObjSpace, proc_key, Qnil);
-    }
-
-    if (RTEST(proc)) {
-	if (!rb_obj_is_proc(proc)) {
-	    rb_raise(rb_eTypeError, "trace_func needs to be Proc");
-	}
-
-	tpval = rb_tracepoint_new(0, event, gc_start_end_i, (void *)proc);
-	rb_ivar_set(rb_mObjSpace, tp_key, tpval);
-	rb_ivar_set(rb_mObjSpace, proc_key, proc); /* GC guard */
-	rb_tracepoint_enable(tpval);
-    }
-
-    return proc;
-}
-
-static VALUE
-set_after_gc_start(VALUE rb_mObjSpace, VALUE proc)
-{
-    return set_gc_hook(rb_mObjSpace, proc, RUBY_INTERNAL_EVENT_GC_START,
-		       "__set_after_gc_start_tpval__", "__set_after_gc_start_proc__");
-}
-
-static VALUE
-set_after_gc_end(VALUE rb_mObjSpace, VALUE proc)
-{
-    return set_gc_hook(rb_mObjSpace, proc, RUBY_INTERNAL_EVENT_GC_END,
-		       "__set_after_gc_end_tpval__", "__set_after_gc_end_proc__");
-}
-
-void
-Init_gc_hook(VALUE rb_mObjSpace)
-{
-    rb_define_module_function(rb_mObjSpace, "after_gc_start_hook=", set_after_gc_start, 1);
-    rb_define_module_function(rb_mObjSpace, "after_gc_end_hook=", set_after_gc_end, 1);
-}
+/**********************************************************************
+
+  gc_hook.c - GC hook mechanism/ObjectSpace extender for MRI.
+
+  $Author: sorah $
+  created at: Tue May 28 01:34:25 2013
+
+  NOTE: This extension library is not expected to exist except C Ruby.
+  NOTE: This feature is an example usage of internal event tracing APIs.
+
+  All the files in this distribution are covered under the Ruby's
+  license (see the file COPYING).
+
+**********************************************************************/
+
+#include "ruby/ruby.h"
+#include "ruby/debug.h"
+
+static void
+invoke_proc(void *data)
+{
+    VALUE proc = (VALUE)data;
+    rb_proc_call(proc, rb_ary_new());
+}
+
+static void
+gc_start_end_i(VALUE tpval, void *data)
+{
+    rb_trace_arg_t *tparg = rb_tracearg_from_tracepoint(tpval);
+    if (0) fprintf(stderr, "trace: %s\n", rb_tracearg_event_flag(tparg) == RUBY_INTERNAL_EVENT_GC_START ? "gc_start" : "gc_end");
+    rb_postponed_job_register(0, invoke_proc, data);
+}
+
+static VALUE
+set_gc_hook(VALUE rb_mObjSpace, VALUE proc, rb_event_flag_t event, const char *tp_str, const char *proc_str)
+{
+    VALUE tpval;
+    ID tp_key = rb_intern(tp_str);
+    ID proc_key = rb_intern(proc_str);
+
+    if (RTEST(tpval = rb_ivar_get(rb_mObjSpace, tp_key))) {
+	rb_tracepoint_disable(tpval);
+	rb_ivar_set(rb_mObjSpace, tp_key, Qnil);
+	rb_ivar_set(rb_mObjSpace, proc_key, Qnil);
+    }
+
+    if (RTEST(proc)) {
+	if (!rb_obj_is_proc(proc)) {
+	    rb_raise(rb_eTypeError, "trace_func needs to be Proc");
+	}
+
+	tpval = rb_tracepoint_new(0, event, gc_start_end_i, (void *)proc);
+	rb_ivar_set(rb_mObjSpace, tp_key, tpval);
+	rb_ivar_set(rb_mObjSpace, proc_key, proc); /* GC guard */
+	rb_tracepoint_enable(tpval);
+    }
+
+    return proc;
+}
+
+static VALUE
+set_after_gc_start(VALUE rb_mObjSpace, VALUE proc)
+{
+    return set_gc_hook(rb_mObjSpace, proc, RUBY_INTERNAL_EVENT_GC_START,
+		       "__set_after_gc_start_tpval__", "__set_after_gc_start_proc__");
+}
+
+static VALUE
+set_after_gc_end(VALUE rb_mObjSpace, VALUE proc)
+{
+    return set_gc_hook(rb_mObjSpace, proc, RUBY_INTERNAL_EVENT_GC_END,
+		       "__set_after_gc_end_tpval__", "__set_after_gc_end_proc__");
+}
+
+void
+Init_gc_hook(VALUE rb_mObjSpace)
+{
+    rb_define_module_function(rb_mObjSpace, "after_gc_start_hook=", set_after_gc_start, 1);
+    rb_define_module_function(rb_mObjSpace, "after_gc_end_hook=", set_after_gc_end, 1);
+}

Property changes on: ext/objspace/gc_hook.c
___________________________________________________________________
Added: svn:eol-style
   + LF


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