7b7331976a
Add SPDX identifiers
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Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-06-19 12:24:24 +02:00
1ce4dc7b39
Add missing return value checks
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Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2018-09-18 13:43:29 +02:00
c45ee0cdbe
omit extra sets and clears
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old code does extra sets and clears in case of quiet==1 so I've changed if statement orders and used else if
2017-08-09 18:53:35 +04:30
4c8fb05cb4
can-utils: remove strict-aliasing compiler warning
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GitHub user 'crossband' raised an issue regarding the strict-aliasing compiler
warning in his specific setup: https://github.com/linux-can/can-utils/issues/42
In fact memcpy() and memset() are a better solution than the former pointer
magics, so remove the issues and the compiler warning flag too.
Reported-by: crossband (https://github.com/crossband )
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2017-07-01 19:01:01 +02:00
18f8416a40
cansniffer: increase resolution for timeout values
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As requested by Felix Seitz the timeout for screen updates should be
configurable to values smaller than 100ms. Marc Kleine-Budde provided the
original patch to increase the resolution of the timing relevant variables.
The rotating animation was replaced by a rolling screen update counter.
Additionally the CAN-ID is now printed in the same ASCII hex representation
as the CAN data.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2014-06-24 21:36:55 +02:00
cc82fd9737
cansniffer: fix file name in header
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Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2013-08-17 19:04:48 +02:00
836d3cc012
remove obsolete SVN ID tags
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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2012-11-14 20:57:16 +01:00
722a09116d
treewide: replace berlios contact email by linux-can@vger.kernel.org
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-01-11 12:14:15 +01:00
4369ac1c55
Consistencely allow '-?' to get a help text.
2009-01-13 09:32:45 +00:00
e7046e7fca
Added interface name to parameter list in first line.
2008-11-17 10:23:42 +00:00
5621884558
Added missing help test.
2008-07-10 11:01:37 +00:00
f33075946d
Added -f option to filter only on the CAN-ID and not on the content.
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This can be useful when the timestamp cyle needs to be displayed.
2008-07-10 10:59:37 +00:00
adbe6f9bee
Whitespace fixes. Indented the code following Linux styleguide to fix
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the mess between tabs and spaces.
2008-06-03 08:46:57 +00:00
5f164d3414
- allow timout to be zero, which means timeout is off.
2007-12-10 15:47:01 +00:00
12f9170338
Fixed checking of CAN interface name commandline parameter.
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Cosmetics.
2007-10-07 14:39:52 +00:00
d0b24ffc10
Fixed contradiction in Sourcecode discalimer.
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See details at
http://marc.info/?l=linux-netdev&m=119074747913703&w=2
2007-09-27 12:29:32 +00:00
44fb4089c3
Update outdated comment.
2007-09-21 07:21:24 +00:00
8d365bc5b0
Added the blanking of 'old' data when the can_dlc decreases between two
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receiptions of the same can_id.
Thanks to Andre Naujoks for the bug report.
2007-07-16 09:52:43 +00:00
01a8c5d32b
Added -B option to display binary content with a gap after each data byte.
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This option is similar to -b but may exceed the 80 char boundary.
2007-07-16 08:29:28 +00:00
477c00752b
Fixed compilation warning on 64bit architectures.
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Thanks to Neal Probert for the hint.
2007-07-08 12:44:12 +00:00
30426b2647
Renamed can-sniffer to cansniffer.
2007-02-08 13:18:07 +00:00
Yegor Yefremov
Heydar Elahi
Oliver Hartkopp
Marc Kleine-Budde
Uwe Kleine-König