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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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https://bugs.freedesktop.org/show_bug.cgi?id=84437
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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systemctl would print 'CPUQuotaPerSecUSec=(null)' for no limit. This
does not look right.
Since USEC_INFINITY is one of the valid values, format_timespan()
could return NULL, and we should wrap every use of it in strna() or
similar. But most callers didn't do that, and it seems more robust to
return a string ("infinity") that makes sense most of the time, even
if in some places the result will not be grammatically correct.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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We now verify the existence of uid's before applying them to devicenodes, so change the
test accordingly. We assume that both uid/gid 1 and 2 exist on the test system.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Spotted by Andreas Henriksson.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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No functional change.
Found by Coverity. Fixes CID #1237533.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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eudev has had this error handling for a while. upstream finally
added it with the following commit
543afdc63c02a5af3cf6bd2a264162f23474346a
by Tom Gundersen <teg@jklm.no>. Both methods are equivalent, but
we adopt upstreams for easier maintenance.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Fonud by Coverity. Fixes CID #996255.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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One reported by Coverity. Fixes CID #996252.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Found by Coverity. Fixes CID #1238780.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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If a device does not have a major/minor number attached, we use different
database names than if it does. On "change" events, we didn't copy the
devnum over, therefore, we used different paths than on 'add' or 'remove'
events (where devnum was properly copied).
Fix this by always copying the devnum into the udev-device.
(David: added commit-log from email)
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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The function still succeeds, so there is no functional change. This fixes CID #996288.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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This fixes CID #1237641.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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If the file is found to be empty, we exit early without closing the file first.
Found by coverity. Fixes CID #1237759.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Use rmdir_parents() from src/shared instead.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Use shared versions instead. Difference is with overwriting of repeated user/group
name, and lack of logging.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Processes expecting static nodes to have the right permissions may order themselves after systemd-udevd.service,
make sure that actually guarantees what is expected.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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This delays label_init(), and drops the (duplicate) printing of version
information.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Also move the rest of event initialization next to the event loop (no functional change).
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Rather than printing debug output to stderr and redirecting this to /dev/null when not wanted,
use the correct log_*() function in the first place.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Once upon a time logging during early boot was unreliable, so extra logging messages were
sent by udev to stderr. That is no longer a concern, so drop all fprintf() calls from udved.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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It is redundant to store 'hash' and 'compare' function pointers in
struct Hashmap separately. The functions always comprise a pair.
Store a single pointer to struct hash_ops instead.
systemd keeps hundreds of hashmaps, so this saves a little bit of
memory.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Branch v2.X breaks from v1.X in that it removes the userland
firmware loading support.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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This extends the udev parser to support OP_REMOVE (-=) and adds support
for TAG-= to remove previously set tags. We don't fail if the tag didn't
exist.
This is pretty handy if we ship default rules for seat-assignments and
users want to exclude specific devices from that. They can easily add
rules that drop any automatically added "seat" tags again.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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This commit follows upstream's
4c83d994566718043e61e568cc214bdc4587f869
We adopt their removal of excessive logging, but we do not switch
to one rtnl per worker, rather than per event. This maintains
code separation between libsystemd and udev code. The disadvantage
is that we do not get the cost savings of having one rtnl per
worker rather than per event.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Some kernel modules still take more than one minute to insmod, we no longer rely on the timeout
killing insmod within a given period of time, so just bump this to a much higher value. Its only
purpose is to make sure that nothing stays aronud forever.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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The only remaining user was 'starting version XXX', which is now logged using log_info().
Basile: There were also print_kmsg in udev-event.c which I switched to log_info().
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Those symbols were introduced in commit
14cb733684d3c3f50d088a3a370ddf8e8894dfa4 and released in v215.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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If not backslash-escaped, it splits the rule in two.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
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