ruby_atomic.h (ATOMIC_CAS): new macro for compare-and-exchange.
vm_core.h (struct rb_thread_struct): add interrupt_mask member.
thread.c (thread_create_core, Init_Thread): initialize th->thread_mask.
vm_core.h (RUBY_VM_INTERRUPTED_ANY): new macro for avoiding bare th->interrupt_flag.
vm_core.h (RUBY_VM_INTERRUPTED, RUBY_VM_INTERRUPTED): check th->interrupt_mask.
thread.c (set_unblock_function, rb_thread_schedule): replace th->interrupt_flag with RUBY_VM_INTERRUPTED_ANY()
signal.c (signal_exec): set up thread->interrupt_mask for preventing recursive trap handler.
vm_core.h (RUBY_VM_CHECK_INTS, RUBY_VM_CHECK_INTS_BLOCKING): ditto.
thread.c (rb_threadptr_execute_interrupts): don't process interrupt if it is masked. [Bug #6009] [ruby-core:42524]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by kosaki (Motohiro KOSAKI) over 11 years ago
ruby_atomic.h (ATOMIC_CAS): new macro for compare-and-exchange.
vm_core.h (struct rb_thread_struct): add interrupt_mask member.
thread.c (thread_create_core, Init_Thread): initialize
th->thread_mask.
vm_core.h (RUBY_VM_INTERRUPTED_ANY): new macro for avoiding
bare th->interrupt_flag.
vm_core.h (RUBY_VM_INTERRUPTED, RUBY_VM_INTERRUPTED): check
th->interrupt_mask.
thread.c (set_unblock_function, rb_thread_schedule): replace
th->interrupt_flag with RUBY_VM_INTERRUPTED_ANY()
signal.c (signal_exec): set up thread->interrupt_mask for
preventing recursive trap handler.
vm_core.h (RUBY_VM_CHECK_INTS, RUBY_VM_CHECK_INTS_BLOCKING): ditto.
thread.c (rb_threadptr_execute_interrupts):
don't process interrupt if it is masked.
[Bug #6009] [ruby-core:42524]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e