The `opt` function falls back to global/default if the value is
undefined, even if it is explicitly set to `undef`. `group_hosts_by`
should behave the same.
Allow newlines to be in values, but stop searching for assignments
once an unescaped/unquoted newline is discovered. This is preparation
to using `parse_assignments` to process the `--options` command-line
argument, which might have embedded newlines.
The `ssl` option is a global option, not a per-host option. This
commit could instead do:
local $ddclient::globals{ssl} = 0;
but it's more straightforward to include `http://` in the `server`
option, and it tests that `server` supports the inclusion of the
scheme.
Before, the first line of a multi-line log message was prefixed with a
space while all subsequent messages were prefixed with `|`. Now the
first line is prefixed with `>` and all subsequent lines with a space.
This makes it easier to quickly discern message boundaries.
Perl version strings are flawed in a few ways. Convert them to
user-friendly strings when printed so that Git tags and tarball names
are easier for downstream distributions to work with.
This prevents the `%builtinweb` or `%builtinfw` skip defaults from
overriding a user's explicitly empty `--web-skip=` or `--fw-skip=`
setting.
This is technically a backwards-incompatible change: Any config that
explicitly sets `--web-skip` or `--fw-skip` to the empty string but
depends on the built-in skip behavior will fail. This is unlikely to
affect many (if any) users; compatibility concerns are believed to be
far less significant than the potential need to turn off the built-in
skip.
From doc in IO::Socket::IP in "IO::Socket::INET" INCOMPATIBILITES
section:
-----
The behaviour enabled by "MultiHomed" is in fact implemented by
"IO::Socket::IP" as it is required to correctly support searching for a
useable address from the results of the getaddrinfo(3) call. The
constructor will ignore the value of this argument, except if it is
defined but false. An exception is thrown in this case, because that
would request it disable the getaddrinfo(3) search behaviour in the
first place.
-----
Module IO::Socket::INET6 is deprecated.
There is common IO::Socket::IP module, which is working with ipv4 and
ipv6 in same way. There is backward compatibility with IO::Socket::INET6
This prevents STDOUT lines from appearing out of order relative to
STDERR lines in the test log, which makes it much easier to understand
what's happening.
Devel::Autoflush is from https://metacpan.org/pod/Devel::Autoflush and
is licensed under the terms of the Apache 2.0 license.
The version of Test::More available in CentOS/RHEL 6 doesn't include
`subtest`, which we want to use. We can revert this commit once we
drop support for CentOS/RHEL 6.
The code is licensed under the same terms as Perl 5 itself:
https://github.com/Test-More/test-more/blob/v1.302175/LICENSE
* Ignore empty `key=value` strings in variable assignments. Now the
following lines are supported with the expected meaning:
* `a=1 , b=2`
* `a=1,,b=2`
* Improve the warning message when there is an unterminated quote.
* Add a warning if the line ends with a backslash.
Also add unit tests.
Now all that is needed to add a new unit test is to create a `t/*.pl`
file and list it in the `handwritten_tests` variable.
To run the test suite, run:
./autogen && ./configure && make check
Fixes#147
