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# vim:set ft= ts=4 sw=4 et fdm=marker:
our $SkipReason;
BEGIN {
if ($ENV{TEST_NGINX_CHECK_LEAK}) {
$SkipReason = "unavailable for the hup tests";
} elsif (defined $ENV{TEST_NGINX_USE_HTTP3}) {
#os.execute("kill -HUP " .. pid)
$SkipReason = "send HUP relaod signal by self make two workers with same id";
} else {
$ENV{TEST_NGINX_USE_HUP} = 1;
undef $ENV{TEST_NGINX_USE_STAP};
}
}
use Test::Nginx::Socket::Lua $SkipReason ? (skip_all => $SkipReason) : ();
repeat_each(2);
plan tests => repeat_each() * (blocks() * 8);
#no_diff();
no_long_string();
worker_connections(1024);
run_tests();
__DATA__
=== TEST 1: exiting
--- config
location /t {
set $port $TEST_NGINX_SERVER_PORT;
content_by_lua_block {
local pidfile = ngx.config.prefix() .. "/logs/nginx.pid"
local f, err = io.open(pidfile, "r")
if not f then
ngx.say("failed to open nginx.pid: ", err)
return
end
local pid = f:read()
-- ngx.say("master pid: [", pid, "]")
f:close()
local i = 0
local port = ngx.var.port
local function f(premature)
print("timer prematurely expired: ", premature)
local sock = ngx.socket.tcp()
local ok, err = sock:connect("127.0.0.1", port)
if not ok then
print("failed to connect: ", err)
return
end
local ok, err = sock:setkeepalive()
if not ok then
print("failed to setkeepalive: ", err)
return
end
print("setkeepalive successfully")
end
local ok, err = ngx.timer.at(3, f)
if not ok then
ngx.say("failed to set timer: ", err)
return
end
ngx.say("registered timer")
os.execute("kill -HUP " .. pid)
}
}
--- request
GET /t
--- response_body
registered timer
--- wait: 0.3
--- no_error_log
[error]
[alert]
[crit]
--- error_log
timer prematurely expired: true
setkeepalive successfully
lua tcp socket set keepalive while process exiting, closing connection
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