To fill in some gaps, I've had to make some assumptions:
* trivial changes (such as checking for an additional function or
header file in libglnx.m4) are assumed to not be copyrightable
* Will Thompson and Matthew Leeds are assumed to be contributing on
behalf of Endless Mobile Inc.
* files with no explicit licensing information are assumed to be
under the license found in COPYING
Reference: https://reuse.software/
Signed-off-by: Simon McVittie <smcv@debian.org>
This avoids colliding with a config.h generated by a parent Meson
project.
In the Meson build system, we generate libglnx-config.h by doing our
own checks, so we want to avoid it colliding.
In the Autotools build system, we assume that the parent project will
generate its own config.h that contains the results of LIBGLNX_CONFIGURE,
and create a forwarding header libglnx-config.h in the $(top_builddir)
(so that it is next to config.h).
Note that after updating libglnx in an Autotools non-recursive-Make
project (libostree, flatpak, flatpak-builder) it will be necessary to
re-run autogen.sh.
Signed-off-by: Simon McVittie <smcv@collabora.com>
This caused GCC 6.3.0 -Winline to complain:
../../../ext/libglnx/glnx-errors.h:169:1: warning: function
‘glnx_throw_errno_prefix’ can never be inlined because it uses
variable argument lists [-Winline]
glnx_throw_errno_prefix (GError **error, const char *fmt, ...)
^~~~~~~~~~~~~~~~~~~~~~~
../../../ext/libglnx/glnx-errors.h:169:1: warning: inlining failed
in call to ‘glnx_throw_errno_prefix’: function not inlinable
[-Winline]
We have a *lot* of code of the form:
```
if (unlinkat (fd, pathname) < 0)
{
glnx_set_error_from_errno (error);
goto out;
}
```
After conversion to `return FALSE style` which is in progress, it's way shorter,
and clearer like this:
```
if (unlinkat (fd, pathname) < 0)
return glnx_throw_errno (error);
```
