File:
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README.valgrind
Revision
1.2:
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Thu Oct 10 19:22:27 2002 UTC (21 years, 7 months ago) by
holger
Branches:
MAIN
CVS tags:
experimental-pinnacle,
branch_f_092003,
branch_20040513,
branch_20031217,
all,
LINUXTV-DVB-1_0_1,
LINUXTV-DVB-1_0_0_pre3,
LINUXTV-DVB-1_0_0_pre2,
LINUXTV-DVB-1_0_0_pre1,
LINUXTV-DVB-1_0_0,
HEAD
the new HEAD
valgrind-1.0pre3-dvb.patch enables checking correct usage
of the the Linux DVB API ioctls with valgrind
(http://developer.kde.org/~sewardj/). Or, more to the point,
it allows you to check your DVB software with valgrind
without getting all those "unknown ioctl" warnings.
Notes:
- only frontend and demux ioctls are currently implemented
- some ioctls take structs as arguments; due to padding, valgrind
will complain about uninitialized data passed to the ioctl unless
you memset() the whole struct to some defined value
Johannes Stezenbach <js@convergence.de>
LinuxTV legacy CVS <linuxtv.org/cvs>