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Fix naming for redbean shared memory atomics

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Justine Tunney 2022-10-06 09:41:22 -07:00
parent a5b483f2d4
commit 60b68d7152
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GPG key ID: BE714B4575D6E328
4 changed files with 18 additions and 12 deletions
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12
test/tool/net/mapshared_test.lua
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@ -45,15 +45,21 @@ ok, old = mem:cmpxchg(0, 0, 1)
assert(ok and old == 0)
ok, old = mem:cmpxchg(0, 666, 777)
assert(not ok and old == 1)
assert(mem:add(0, 3) == 1)
assert(mem:load(0) == 4)
assert(mem:fetch_add(0, 3) == 1)
assert(mem:load(0) == 0b00000100)
assert(mem:fetch_xor(0,0b00000110) == 0b00000100)
assert(mem:load(0) == 0b00000010)
assert(mem:fetch_and(0,0b00000110) == 0b00000010)
assert(mem:load(0) == 0b00000010)
assert(mem:fetch_or(0, 0b00000110) == 0b00000010)
assert(mem:load(0) == 0b00000110)
--------------------------------------------------------------------------------
-- test atomic addition across concurrent processes
function Worker()
for i = 1,iterations do
mem:add(0, 1)
mem:fetch_add(0, 1)
end
end