diff options
author | Crestez Dan Leonard <leonard.crestez@intel.com> | 2016-05-23 21:39:56 +0300 |
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committer | Jonathan Cameron <jic23@kernel.org> | 2016-05-29 20:37:23 +0100 |
commit | 4f20d5927b8e900ff1c3ee590b700ca71cd3f3ca (patch) | |
tree | e0ade4f52598f2c8a8f110d7035f4724520b72e7 | |
parent | 90e9a9500f16e60bf96c95cd6b74f84d56e12ef0 (diff) |
iio: iio_generic_buffer: Cleanup when receiving signals
This will clean (disable buffer/trigger/channels) when doing
something like a CTRL-C. Otherwise restarting generic_buffer requires a
manual echo 0 > buffer/enable
This also cleanup up all the code freeing string buffers at
the end of main. We initialize all pointers to NULL so that cleanup can
all be done under a single error label.
Signed-off-by: Crestez Dan Leonard <leonard.crestez@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>