Code above this attempted to load loginuid, if this failed for
whatever reason, we'd still end up using that value (0) in place of
realuid. Fix this by setting a bool when we know the loginuid is
valid.
This fixes journal messages showing up in per-user journals in
gnome-ostree (not configured with loginuid, but I'll shortly fix
that).
When we merged systemd-bootchart we omitted relicensing this
to LGPL. Now that code is being used for other purposes we
need to make sure the code is shareable within systemd
without further problems.
The original committers and contributors of bootchart before it
was merged all have agreed with the relicensing.
On Tue, Feb 12, 2013 at 2:18 PM, Robert Milasan <rmilasan@suse.com> wrote:
> Under some circumstances udev mixed with multipath fails:
>
> udevd-work[1376]:
> symlink(../../sdk, /dev/disk/by-id/scsi-36005076305ffc0670000000000002842.udev-tmp)
> failed: File exists udevd-work[1432]:
> rename(/dev/disk/by-id/scsi-36005076305ffc0850000000000000a88.udev-tmp, /dev/disk/by-id/scsi-36005076305ffc0850000000000000a88)
> failed: No such file or directory
>
> This is non-fatal, but there is no point of created the symlink or
> renaming the symlink if it already exists.
>
> Reference: https://bugzilla.novell.com/show_bug.cgi?id=791503
It looke like this now:
stat("/dev/disk/by-id", {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0
symlink("../../sda", "/dev/disk/by-id/ata-INTEL...N.tmp-b8:0") = 0
rename("/dev/disk/by-id/ata-INTEL...N.tmp-b8:0", "/dev/disk/by-id/ata-INTEL...N") = 0
/# /lib/udev/cdrom_id --debug /dev/sr0
probing: '/dev/sr0'
INQUIRY: [AMI ][Virtual CDROM ][1.00]
GET CONFIGURATION failed with SK=5h/ASC=20h/ACQ=00h
drive is pre-MMC2 and does not support 46h get configuration command
trying to work around the problem
READ DISC INFORMATION failed with SK=5h/ASC=20h/ACQ=00h
no current profile, but disc is present; assuming CD-ROM
READ TOC: len: 12, start track: 1, end track: 1
last track 1 starts at block 0
READ DISC INFORMATION failed with SK=5h/ASC=20h/ACQ=00h
ID_CDROM=1
ID_CDROM_MEDIA=1
ID_CDROM_MEDIA_CD=1
What is missing here is ID_CDROM_MEDIA_TRACK_COUNT_DATA to trigger
blkid in /lib/udev/rules.d/60-persistent-storage.rules
KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*",
ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*",
ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", \
IMPORT{builtin}="blkid --noraid"
This unifies much of the logic behind them:
- All four will now ofllow the rule that the earlier file and earlier
assignment in the .d/ directories wins. Before, sysctl was the only
outlier, where the later setting always won.
- All four now support getopt() and --help on the command line.
- All four can now handle specification of configuration file names on
the command line to apply. The tools will automatically find them, and
apply them. Previously only tmpfiles could do that. This is useful for
%post scripts in RPMs and suchlike.
- This fixes various error path issues in conf_files_list()
Currently local user are being asked for an admin password when another
user is logged into the system. This does not make sense as the user has
the power to shut down the system anyway regardless if he/she knows the
password or not (by pulling the plug, battery or whatever).
So only require the admin authentification for remote sessions.
https://bugzilla.gnome.org/show_bug.cgi?id=693385
This patch only adds one line, but moves python detection
after cflags detection, so the result of the latter can
be used in the former.
$PYTHON_CFLAGS usually includes -D_FORTIFY_SOURCE, which will generate
a warning when compiling without optimization. Avoid by undefining
_FORTIFY_SOURCE.
Inner library calls should not invoke log_oom(), that's something for
main programs, not library calls.
Don't read through uninitialized memory if a file ends in a continuation
line.
Add comments for the non-obvious bits.
Don't choke on comment lines that are continuation lines.
Simplify some things.
For test tools it's better to use assert_se() rather than assert(),
since the former is not optimized away, even if -DNDEBUG is used. That
means the test program now retains its usefulness even if -DNDEBUG is
used.
This also adds in some OOM checks, to be extra anal...
Now, actually check if the environment variable names and values used
are valid, before accepting them. With this in place are at some places
more rigid than POSIX, and less rigid at others. For example, this code
allows lower-case environment variables (which POSIX suggests not to
use), but it will not allow non-UTF8 variable values.
All in all this should be a good middle ground of what to allow and what
not to allow as environment variables.
(This also splits out all environment related calls into env-util.[ch])
We currently enforce that seats are to be named in the form of
"seatXXX", i.e. need to begin with the 4 characters "seat". Thus,
"seat-master" would qualify as a seat name. As seat names are frequently
used as tags on devices, the "seat-master" tag might hence confuse
logind if the user decides to name a seat "seat-master".
Hence, avoid any ambuigity: let's rename the "seat-master" tag to
"master-of-seat".
==6129== Syscall param socketcall.getsockopt(optlen) points to uninitialised byte(s)
==6129== at 0x312D0F325A: getsockopt (syscall-template.S:81)
==6129== by 0x4615E6: get_audit_data (selinux-access.c:268)
==6129== by 0x461A81: selinux_access_check (selinux-access.c:394)
==6129== by 0x453B23: bus_manager_message_handler (dbus-manager.c:1395)
==6129== by 0x313581D9C4: _dbus_object_tree_dispatch_and_unlock (dbus-object-tree.c:862)
==6129== by 0x313580FC1F: dbus_connection_dispatch (dbus-connection.c:4672)
==6129== by 0x44CD4C: bus_dispatch (dbus.c:528)
==6129== by 0x41292F: manager_loop (manager.c:1573)
==6129== by 0x40CD8E: main (main.c:1735)
==6129== Address 0x7fefff2c0 is on thread 1's stack
