The code flow is actually somewhat simpler this way since the
subclasses don't have to ask NMDeviceWired for the address
every time. Plus then NMDeviceWired doesn't have to know
anything about its subclasses in the constructor.
Instead of using a mix of netlink and SIOCGIFHWADDR and doing it
in every device, create a utility function for this and have
everywhere else call that.
Modern operating systems come with systemwide "crash catching"
facilities; for example, the Linux kernel can now pipe core dumps out
to userspace, and programs like "systemd-coredump" and "abrt" record
these.
In this model, it's actively counterproductive for individual
processes to catch SIGSEGV because:
1) Trying to unwind from inside the process after arbitrary
corruption is destined to fail.
2) It hides the fact that a crash happened at all - my OS test
framework wants to know if any process crashed, and I don't
want to guess by running regexps against /var/log/Xorg.0.log
or whatever.
Signed-off-by: Colin Walters <walters@verbum.org>
https://bugzilla.gnome.org/show_bug.cgi?id=692032
is_available() appears not to have been updated when supplicant
interface states were consolidated between the manager and the
interface objects long ago. Soon after that, the supplicant
itself added some states.
The wifi device is available to activate whenever the supplicant
is READY or in one of it's operational modes, ie up until
COMPLETED. Any other state means the supplicant is not ready.
It contains logging domains that are active by default. It allows users
to set default domains back easily (after they changed them).
And fix formatting of "} else if".
Use the following in Makefile.am to enable code coverage for individual modules:
@GNOME_CODE_COVERAGE_RULES@
my_program_LIBS = … $(CODE_COVERAGE_LDFLAGS) …
my_program_CFLAGS = … $(CODE_COVERAGE_CFLAGS) …
By default, when shutting NM down, systemd will kill everything in its
cgroup. But this can cause problems (eg, NM thinking that dhclient
crashed and then taking down an interface that it would otherwise have
left up). Fix this by setting KillMode=process, which tells systemd to
only kill NM itself, and let NM kill its children.
https://bugzilla.redhat.com/show_bug.cgi?id=876218
Since the manager now tracks active connections, it needs to hold
a reference to the active connection objects too. The active
connection teardown code was changed to release that reference
(_active_connection_cleanup()) but the creation code was never
changed to remove the bits that pass ownership over the initial
reference to the NMDevice. Fix that.
