The gnu-efi definition of the struct uses [1], our local one [0] to size
the filename array. Let's avoid an ambiguity and use offsetof() so that
this difference doesn't matter. Also, doing it this way makes very clear
to the read what happens here: it's a structure with a variable size
suffix.
ignore_padding= was only added in a recent version of pefile. Let's
set length= to the virtual size instead which is what ignore_padding
does behind the scenes so we're compatible with older versions of
pefile.
Originally, the source code was copied under /root/src.
This home directory is part of root FS and the new mkosi building
paradigm has only ephemeral root FS that is generated lazily.
Any files placed on the root FS in the build environment are that
excluded from the final image.
It is useful to have source codes available in the image's runtime (not
build time) environment for debugging.
ExtraTrees= as used currently are ineffective, so change the destination
to copy files under /usr to achieve the intention.
gdb sees source files as:
> 1354 ../src/src/systemctl/systemctl.c: No such file or directory.
Modify gdb configration in the built image accordingly (that file cannot
be in /root neither) to resolve to the moved sources.
(Commit fdecbf7 ("Enable unprivileged image builds") envisions bind
mounting or virtiofsd for nspawn or qemu containers respectively.)
Let's not check the fd type beforehand, let's instead gracefully handle
if we get EPERM back from epoll_ctl() because the fd doesn't do epoll.
THis should be safer and more generic.
The epoll_ctl(2) man page clearly documents EPERM is being returned in
this case, hence it's safe to check for exactly that case.
Follow-up for: #28644
This is a follow-up for #28596.
I think the suggestion to use Type=exec uses too strong wording:
Type=exec has non-trivial drawbacks over Type=simple, and they deserve
to be mentioned.
Hence drop the <emphasis> and turn this around so that Type=exec is
*recommended*, but Type=simple is not expressly discouraged, because
there are plenty reasons to use it.
Add a brief discussion where Type=simple might be preferable.
Also, fix the outright unruth that Type=exec was the "simplest and
fastest", because it certainly is a lot, but not that.
For a userns root user to be able to access the credentials, both
the uid and gid of the credentials directory have to be mapped into
the userns. Currently, the credentials directory group is root, which
we obviously do not want to map in to a userns, so let's make sure
that the credentials directory and files are owned by the service
group instead, which can generally be safely mapped into the userns.
Since we use permissions mode 0600, this shouldn't cause any change
in who is able to access the credentials.
Fixes#28747
But the directories are changed from /dev/loop/by-ref/ -> /dev/disk/by-loop-ref/
and /dev/loop/by-inode/ -> /dev/disk/by-loop-inode/.
As /dev/loop/ is used by losetup command for other purpose.
See issue #28475.
This effectively reverts commits 9915cc6086,
5022fab15f, and
c0d998248e.
This update introduces the explicit Dependencies= setting, instead
of relying on implicit dependencies via alphanumerical ordering.
We also take the opportunity to rename the "final" preset to the
"system" preset, which seems like a better name.
This is supposed to be a help for compilers to apply optimizations on
functions where they can't determine whether they are const/pure on
their own. For static, local functions the compiler can do this on its
own easily however, hence the decoration with pure/const is just noise.
Let's drop it, and let the compiler to its thing better.
(Use it for exported functions, since compilers can't 'reach-over' into
other modules to determine if they are pure, except if LTO is used)
Lennart Poettering
Yu Watanabe
Daan De Meyer
Michal Koutný
Luca Boccassi
Franck Bui
Frantisek Sumsal
Mike Yuan