For some device types, we use the DEVTYPE from sysfs to determine the
link type. However, the way we read from sysfs can race with device
renames and we could miss the chance to read DEVTYPE correctly.
This doesn't completely fix the sysfs race, but cures the boot-time race
with systemd renaming the device while we are initializing the link.
We ideally should use GUDev for all sysfs accesses, but that would need
some more work for this particular case as currently we need the link type
before we have an udev device instance.
https://bugzilla.gnome.org/show_bug.cgi?id=764803
Co-Authored-By: Beniamino Galvani <bgalvani@redhat.com>
The daemon does not run with a particular locale of a user. Localizing
makes no sense (at least, we don't do it usually and it would make
logging localized).
As we don't take a reference on @self during the asynchronous
request, we must properly support cancelling in case of early
destruction.
I think, it's gdbus' responsibility not to leak any file descriptors
when cancelling a D-Bus request that returns file descriptors. Thus,
our usual pattern works here too.
libnm-core/nm-vpn-plugin-info.c: In function ‘nm_vpn_plugin_info_get_auth_dialog’:
shared/gsystem-local-alloc.h:53:46: error: ‘prog_basename’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
Fixes: a3f94f451b
When mounting /proc with hidepid, we might fail to read the
start-time of the process from /proc/$PID/stat. In this case,
we should just accept a start-time of zero.
On the other side of authentication, polkit should accept a zero
start-time too.
nm_utils_get_start_time_for_pid() has other uses in NetworkManager,
mostly when killing a process from a PIDFILE or during
nm_utils_kill_process_sync(). In both these cases, this will only
succeed if we try to kill a process that also runs a root.
For processes started by the current instance, we don't care about the
PIDFILE and use nm_utils_kill_child_?sync() -- so there is no problem
with hidepid there.
https://bugzilla.gnome.org/show_bug.cgi?id=764502
Otherwise the types links would be dangling or resolved to slightly
irrelevant documentation in libnm or completely irrelevant documentation
in libnm-util.
Pass an empty configuration file otherwise dnsmasq loads
"/etc/dnsmasq.conf".
We already allow for a config.d/ directory "/etc/NetworkManager/dnsmasq.d"
to allow the user to overwrite configuration. We don't want to consider
the global config file.
Fixes: 497a8aa5c6
The 4 private fields pid, watch_id, progname and pidfile strictly
belong together. When spawning a child, we set all 4 of them and
when killing the child all get cleared. Cleanup to code to always
set those 4 fields together.
wifi_utils_is_wifi() only has one caller, so it's very clear
what the passed in @sysfs_path contains. Instead of accepting
a redundant argument, compute the sysfs path internally based
on @iface alone.
The main purpose of audit logging is to understand who did what to the
system configuration, so it is useful to log also the list of changed
properties when a connection is updated:
op="connection-update"
uuid="2f3e48fc-5f47-41d9-9278-d2871378df43"
name="pppoe1"
args="pppoe.username,pppoe.password" <========
pid=9523
uid=1001
result="success"
