Let's unify the code for parsing command line verbs, and reuse the
common verbs.[ch] API in systemd-analyze too.
This adds a couple of error messages when people pass too many
arguments. Moreover thus pushes bus allocation into the verb functions,
which corrects a couple of cases where we previously allocated a bus but
really didn't need to.
Other than that behaviour shouldn't really change.
The boot loader systemd-boot removes ".conf" from file name of entry
configs, and determine which entry is the default entry.
However, bootspec, which is used by systemctl and bootctl did not
remove ".conf", then sometimes bootctl marks wrong entry as default.
This fixes the logic to choose the default entry in bootspec, to
match the logic used in systemd-boot boot loader.
Fixes#7727.
We of course don't know in which header glibc will export pivot_root()
and if it ever will. But there's a good chance they'll place it where
chroot() is located, given the similarity in the operations, hence let's
try our luck and look for it at the same place.
If we are lucky this means we don't have to patch our code if glibc
decides to expose the call one day.
This reworks how we set _GNU_SOURCE when checking for the availability
of functions:
1. We set it for most of the functions we look for. After all we set it
for our entire built anyway, and it's usually how Linux-specific
definitions in glibc are protected these days. Given that we usually
have checks for such modern stuff only anyway, let's just blanket enable
it.
2. Use "args" instead of "prefix" to set the macro. This is what is
suggested in the meson docs, hence let's do it.
Follow-up for bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f of git
repository for glibc.
Recently glibc added `copy_file_range()`, but to use it,
`_GNU_SOURCE` needs to be defined. This adds the flag in
meson.build to detect the function by meson correctly.
systemd creates several device nodes in /run/systemd/inaccessible/.
This makes CGroup's settings related to IO can take device node
files in the directory.
If multiple RestrictAddressFamilies= settings, some of them are
whitelist and the others are blacklist, are sent to bus, then parsing
result was corrupted.
This fixes the parse logic, now it is the same as one used in
load-fragment.c
If multiple SystemCallFilter= settings, some of them are whitelist
and the others are blacklist, are sent to bus, then the parse
result was corrupted.
This fixes the parse logic, now it is the same as one used in
load-fragment.c
With these additions, coccinelle finds everything fixed by the first
commit in PR #7695. In order not to needlessly conflict with that PR
this PR won't include those fixes, but only the coccinelle changes to
detect them automatically in the future.
The config example contains wrong specificator for hostname.
It should be %H instead of %h as documented in the man page.
Use correct specificator for hostname.
Also remove the warning:
./src/shared/seccomp-util.c:1414:2: warning: #warning "Consider adding the right mmap() syscall definitions here!" [-Wcpp]
#warning "Consider adding the right mmap() syscall definitions here!"
Full dmi/id/modalias:
dmi:bvnLENOVO:bvrB4CN29WW:bd12/04/2015:svnLENOVO:pn80HV:pvrLenovoMIIX3-1030:rvnLENOVO:rnMartini:rvrSDK0G98662WIN:cvnLENOVO:ct11:cvrLenovoMIIX3-1030:
Tested on Lenovo MIIX3 with Debian 9
