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 sep = package.config:match("(.)\n");
describe("util.paths", function ()
local paths = require "util.paths";
describe("#join()", function ()
it("returns single component as-is", function ()
assert.equal("foo", paths.join("foo"));
end);
it("joins paths", function ()
assert.equal("foo"..sep.."bar", paths.join("foo", "bar"))
end);
it("joins longer paths", function ()
assert.equal("foo"..sep.."bar"..sep.."baz", paths.join("foo", "bar", "baz"))
end);
it("joins even longer paths", function ()
assert.equal("foo"..sep.."bar"..sep.."baz"..sep.."moo", paths.join("foo", "bar", "baz", "moo"))
end);
end)
describe("#glob_to_pattern()", function ()
it("works", function ()
assert.equal("^thing.%..*$", paths.glob_to_pattern("thing?.*"))
end);
end)
describe("#resolve_relative_path()", function ()
it("returns absolute paths as-is", function ()
if sep == "/" then
assert.equal("/tmp/path", paths.resolve_relative_path("/run", "/tmp/path"));
elseif sep == "\\" then
assert.equal("C:\\Program Files", paths.resolve_relative_path("A:\\", "C:\\Program Files"));
end
end);
it("resolves relative paths", function ()
if sep == "/" then
assert.equal("/run/path", paths.resolve_relative_path("/run", "path"));
end
end);
end)
end)