As suggest here:
https://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html#Attribute-Syntax
"You may optionally specify attribute names with ‘__’ preceding and
following the name. This allows you to use them in header files without
being concerned about a possible macro of the same name. For example,
you may use the attribute name __noreturn__ instead of noreturn. "
Since both LLVM and gcc supported this for a long time, we are not
adding a fallback compat kludge. And even if there's some relevant
compiler that doesn't know this concept, it'll fail with a compiler
error, and we'll fix it then.
As suggested by @keszybz:
https://github.com/systemd/systemd/pull/10174#discussion_r226266540
This is primarily useful for debugging, but can be useful for other
purposes too. For example userspace could check whether "auto-windows"
is included in the list, before triggering a boot-into-windows
operation.
Firmware implementations are generally pretty bad, hence let's better
add an explicit check for NULL before invokin FreePool(), in particular
is it doesn't appear to be documented whether FreePool() is supposed to
be happy with NULL.
$ git grep -e 'This program is free software' -l |grep -v LICENSE | \
xargs perl -i -0pe 's/ \* This program.*?for more details.\s*\*\n( \* You should have.*licenses.>.\n)?//gms'
For some reason they were missed previously. All those files seem to
have proper SDPX tags.
file_read() wants to return both a EFI_STATUS (INTN) and a file
length (UINTN). This seems rather fishy for either large files or
when returning errors (which are defined as positive numbers).
Let's just be more clear and return EFI_STATUS and let the file
length be a pointer.
What used to be gummiboot, was renamed sd-boot when it was merged into
systemd. Let's try to be a bit more consistent with the rest of systemd
and rename it again as follows:
The EFI bootloader is now called 'systemd-bootx64.efi', and its sources are in
'src/boot/efi/'. The drop-in directory where bootctl will find EFI loaders
is now /usr/lib/systemd/boot/efi/.
