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# vim:set ft= ts=4 sw=4 et fdm=marker:
use Test::Nginx::Socket::Lua
skip_all => 'no mmap(sbrk(0)) trick since glibc leaks memory in this case';
#worker_connections(1014);
#master_on();
#workers(2);
#log_level('warn');
repeat_each(2);
plan tests => repeat_each() * (blocks() * 3);
#no_diff();
#no_long_string();
run_tests();
__DATA__
=== TEST 1: avoid the data segment from growing on Linux
This is to maximize the address space that can be used by LuaJIT.
--- config
location = /t {
content_by_lua_block {
local ffi = require "ffi"
ffi.cdef[[
void *malloc(size_t size);
void free(void *p);
]]
local p = ffi.C.malloc(1);
local num = tonumber(ffi.cast("uintptr_t", p))
ffi.C.free(p)
if ffi.abi("64bit") then
if num < 2^31 then
ngx.say("fail: ", string.format("p = %#x", num))
return
end
end
ngx.say("pass")
}
}
--- request
GET /t
--- response_body
pass
--- no_error_log
[error]
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