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990d709eeb
* vm_core.h (rb_vm_struct): make at_exit a single linked list but not RArray, not to mark the registered functions by the write barrier. based on the patches by Evan Phoenix. [ruby-core:73908] [Bug #12095] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
44 lines
681 B
C
44 lines
681 B
C
#include <ruby/ruby.h>
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#include <ruby/vm.h>
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static void
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do_nothing(ruby_vm_t *vm)
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{
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}
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static void
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print_begin(ruby_vm_t *vm)
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{
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printf("begin\n");
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}
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static void
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print_end(ruby_vm_t *vm)
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{
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printf("end\n");
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}
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static VALUE
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register_at_exit(VALUE self, VALUE t)
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{
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switch (t) {
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case Qtrue:
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ruby_vm_at_exit(print_begin);
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break;
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case Qfalse:
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ruby_vm_at_exit(print_end);
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break;
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default:
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ruby_vm_at_exit(do_nothing);
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break;
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}
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return self;
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}
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void
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Init_at_exit(void)
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{
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VALUE m = rb_define_module("Bug");
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VALUE c = rb_define_class_under(m, "VM", rb_cObject);
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rb_define_singleton_method(c, "register_at_exit", register_at_exit, 1);
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}
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