In test_raw_clone, make sure the cloned thread calls _exit() and in the parent
thread call waitpid(..., __WCLONE) to wait for the child thread to terminate,
otherwise there is a race condition where the child thread will log to the
console after the test process has already exited and the assertion from the
child thread might not be enforced.
The absence of this patch might also create problems for other tests that would
be added after this one, since potentially both parent and child would run
those tests as the child would continue running.
Tested by confirming that the logs from the child are printed before the test
terminates and that a false assertion in the child aborts the test with a core
dump.
[zj: also add check for the return value.]
It does not use any functions from libcap directly. The CAP_SYS_TIME constant
in use by this file comes from <linux/capability.h> imported through "missing.h".
Tested that "systemd-timedated" builds cleanly and works after this change.
It does not use any functions from libcap directly. The CAP_SYS_ADMIN constant
in use by this file comes from <linux/capability.h> imported through "missing.h".
Tested that "systemd-localed" builds cleanly and works after this change.
They do not use any functions from libcap directly. The CAP_SYS_ADMIN constant
in use by bus-objects.c comes from <linux/capability.h> imported through
"missing.h". The "missing.h" header is imported through "util.h" which gets
imported in "bus-util.h".
Tested that everything builds cleanly after this change.
They do not use any functions from libcap directly. The CAP_KILL constant in
use by these files comes from <linux/capability.h> imported through
"missing.h".
Tested that "systemd-machined" builds cleanly and works after this change.
It does not use any functions from libcap directly. The CAP_SYS_ADMIN constant
in use by this file comes from <linux/capability.h> imported through "missing.h".
Tested that "systemd-hostnamed" builds cleanly and works after this change.
It does not use any functions from libcap directly. The CAP_MKNOD constant in
use by this file comes from <linux/capability.h> imported through "missing.h".
Tested that "systemd-tmpfiles" builds cleanly and works after this change.
They do not use any functions from libcap directly. The CAP_* constants in use
through these files come from "missing.h" which will import <linux/capability.h>
and complement it with CAP_* constants not defined by the current kernel
headers. The "missing.h" header is imported through "util.h" which gets
imported in "logind.h".
Tested that "systemd-logind" builds cleanly and works after this change.
It does not use any functions from libcap directly. The CAP_* constants in use
through this file come from "missing.h" which will import <linux/capability.h>
and complement it with CAP_* constants not defined by the current kernel
headers.
Add an explicit import of our "capability.h" since it does use the function
capability_bounding_set_drop from that header file. Previously, that header was
implicitly imported through through "cap-list.h".
Tested that "systemd-nspawn" builds cleanly and works after this change.
This directory is not used by systemd.
Tested by running a full build, running `make install` and comparing the file
list in the target trees and making sure that `make distcheck` still works.
Do not use the dbus-1.pc pkgconfig settings to determine dbus directories. Use
directories relative to ${sysconfdir} and ${datadir} instead.
This approach was suggested by Simon McVittie in:
http://lists.freedesktop.org/archives/systemd-devel/2014-October/024388.html
Tested by building and installing systemd without the dbus-devel installed.
Without this patch, the dbus files and directories end up in the root of the
filesystem. With this patch, they end up in the same locations as previously
(assuming default ${sysconfdir} and ${datadir}) whether dbus-devel is present
or not. Also made sure that `make check` works without dbus-devel installed.
The new test-cap-list introduced in commit 2822da4fb7 uses the included
table of capabilities. However, it uses cap_last_cap() which probes the kernel
for the last available capability. On an older kernel (e.g. 3.10 from RHEL 7)
that causes the test to fail with the following message:
Assertion '!capability_to_name(cap_last_cap()+1)' failed at src/test/test-cap-list.c:30, function main(). Aborting.
Fix it by exporting the size of the static table and using it in the test
instead of the dynamic one from the current kernel.
Tested by successfully running ./test-cap-list and the whole `make check` test
suite with this patch on a RHEL 7 host.
