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[Backport release/1.15] Fix GC sig_suspend, sig_resume for gc_none #15382

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Merged
straight-shoota merged 1 commit into from
Jan 28, 2025
Merged

[Backport release/1.15] Fix GC sig_suspend, sig_resume for gc_none #15382

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8 changes: 4 additions & 4 deletions src/crystal/system/unix/pthread.cr
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Original file line number Diff line number Diff line change
Expand Up @@ -269,16 +269,16 @@ module Crystal::System::Thread
{% end %}

def self.sig_suspend : ::Signal
if GC.responds_to?(:sig_suspend)
GC.sig_suspend
if (gc = GC).responds_to?(:sig_suspend)
gc.sig_suspend
else
::Signal.new(SIG_SUSPEND)
end
end

def self.sig_resume : ::Signal
if GC.responds_to?(:sig_resume)
GC.sig_resume
if (gc = GC).responds_to?(:sig_resume)
gc.sig_resume
else
::Signal.new(SIG_RESUME)
end
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