When the OS doesn't support `uselocale` (ex. NetBSD), the function
is replaced with a dummy stub.
Replace `nl_langinfo` with portable `nl_langinfo_l`.
Introduce locale-dependent *`gettext_l` functions.

http://cvsweb.netbsd.org/bsdweb.cgi/src/share/locale/messages/?only_with_tag=MAIN

xlocale.h contains the implementations for locale_t, newlocale and
uselocale on MacOS and FreeBSD

This reverts commit 8ddb9dce.

This reverts commit 0c573644.

This reverts commit 4ea56a97.

Don't force bind /etc/ld.so.cache, as it isn't used on non-glibc systems
such as MUSL-based OSes.

Closes: #117

This reverts commit 96565763.

This reverts commit b32d0dd4.

This reverts commit df40d5d4.

The incorrect time had an offset of one hour.

g_uri_escape_string() returns an allocated string, we need to free it.

This matches the behavior to the one in the old code path before
libxkbregistry.

This also fixes a use-after-free bug when a duplicate layout is present. The
same layout struct is a member of multiple hashtables, specifically
priv->layouts_table, priv->layouts_by_language and  priv->layouts_by_country.

When the duplicate layout is added, add_layouts calls g_hash_table_replace
(priv->layouts_table, l->id, l) which frees the original layout - but the
layouts_by_{country|language} still have that now-freed layout.
Immediately afterwards, add_layouts calls add_layout_to_locale_tables () which
calls add_layout_to_table () which triggers a use-after-free.

Avoid all this by simply skipping any duplicate layout.

Reproducible with
  gsettings set org.gnome.desktop.input-sources show-all-sources true
  valgrind /usr/libexec/gnome-desktop-debug/test-xkb-info

Requires xkeyboard-config <= 2.32, it has a duplicate cm(mmuock) entry
(one is marked exotic, hence the need for show-all-sources).

Fixes #190

Bug analysis by Barnabás Pőcze (@pobrn)

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

Copy-paste error introduced in aa7e3440. We're inside the loop listing
through all layouts here so returning early means we skip any layout after the
duplicate one.

Before:
    $ test-xkb-info | wc -l
    3913
Now:
    $ test-xkb-info | wc -l
    3923

Fixes aa7e3440
Found by Jason Francis (@jf)

(cherry picked from commit edff32ab)

(cherry picked from commit 06583bb8)

The value of the show-all-sources setting influences
what layouts we provide, so monitor the setting, and
when it changes, clear the cached layouts and emit
the new GnomeXkbInfo::layouts-changed signal.

Fixes: #195

(cherry picked from commit cd3733c10df296b180d54b975d208e44545b4c28)

Tarball will be at build/meson-dist/ so it can be used for releases

Using rawhide is failing with:
"
Error: Error downloading packages:
  Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=rawhide&arch=x86_64 [getaddrinfo() thread failed to start]
"

See docs:
- https://docs.gitlab.com/ee/user/application_security/sast/

See docs:
- https://docs.gitlab.com/ee/user/project/releases/
- https://docs.gitlab.com/ee/ci/yaml/index.html#release