mod_posix: Move POSIX signal handling into util.startup to avoid race
When libunbound is initialized, it spawns a thread to work in.
In case a module initializes libunbound, e.g. by triggering a s2s
connection, Prosody would not handle signals, instead immediately quit
on e.g. the reload (SIGHUP) signal. Likely because the libunbound thread
would not have inherited the signal mask from the main Prosody thread.
Thanks Menel, riau and franck-x for reporting and help narrowing down
local rsm = require "util.rsm";
local xml = require "util.xml";
local function strip(s)
return (s:gsub(">%s+<", "><"));
end
describe("util.rsm", function ()
describe("parse", function ()
it("works", function ()
local test = xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<max>10</max>
</set>
]]));
assert.same({ max = 10 }, rsm.parse(test));
end);
it("works", function ()
local test = xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<first index='0'>saint@example.org</first>
<last>peterpan@neverland.lit</last>
<count>800</count>
</set>
]]));
assert.same({ first = { index = 0, "saint@example.org" }, last = "peterpan@neverland.lit", count = 800 }, rsm.parse(test));
end);
it("works", function ()
local test = xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<max>10</max>
<before>peter@pixyland.org</before>
</set>
]]));
assert.same({ max = 10, before = "peter@pixyland.org" }, rsm.parse(test));
end);
it("all fields works", function()
local test = assert(xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<after>a</after>
<before>b</before>
<count>10</count>
<first index='1'>f</first>
<index>5</index>
<last>z</last>
<max>100</max>
</set>
]])));
assert.same({
after = "a";
before = "b";
count = 10;
first = {index = 1; "f"};
index = 5;
last = "z";
max = 100;
}, rsm.parse(test));
end);
end);
describe("generate", function ()
it("works", function ()
local test = xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<max>10</max>
</set>
]]));
local res = rsm.generate({ max = 10 });
assert.same(test:get_child_text("max"), res:get_child_text("max"));
end);
it("works", function ()
local test = xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<first index='0'>saint@example.org</first>
<last>peterpan@neverland.lit</last>
<count>800</count>
</set>
]]));
local res = rsm.generate({ first = { index = 0, "saint@example.org" }, last = "peterpan@neverland.lit", count = 800 });
assert.same(test:get_child("first").attr.index, res:get_child("first").attr.index);
assert.same(test:get_child_text("first"), res:get_child_text("first"));
assert.same(test:get_child_text("last"), res:get_child_text("last"));
assert.same(test:get_child_text("count"), res:get_child_text("count"));
end);
it("works", function ()
local test = xml.parse(strip([[
<set xmlns='http://jabber.org/protocol/rsm'>
<max>10</max>
<before>peter@pixyland.org</before>
</set>
]]));
local res = rsm.generate({ max = 10, before = "peter@pixyland.org" });
assert.same(test:get_child_text("max"), res:get_child_text("max"));
assert.same(test:get_child_text("before"), res:get_child_text("before"));
end);
it("handles floats", function ()
local r1 = rsm.generate({ max = 10.0, count = 100.0, first = { index = 1.0, "foo" } });
assert.equal("10", r1:get_child_text("max"));
assert.equal("100", r1:get_child_text("count"));
assert.equal("1", r1:get_child("first").attr.index);
end);
it("all fields works", function ()
local res = rsm.generate({
after = "a";
before = "b";
count = 10;
first = {index = 1; "f"};
index = 5;
last = "z";
max = 100;
});
assert.equal("a", res:get_child_text("after"));
assert.equal("b", res:get_child_text("before"));
assert.equal("10", res:get_child_text("count"));
assert.equal("f", res:get_child_text("first"));
assert.equal("1", res:get_child("first").attr.index);
assert.equal("5", res:get_child_text("index"));
assert.equal("z", res:get_child_text("last"));
assert.equal("100", res:get_child_text("max"));
end);
end);
end);