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REFACTOR: Avoid SC2001 in func log_output

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* Cleanup: Deleted unused 'debug' Variable in func print_cams
* Cleanup: removed redirection to /dev/null of func print_cams

Signed-off-by: Stephan Wendel <me@stephanwe.de>
This commit is contained in:
Stephan Wendel 2021-12-17 18:53:50 +01:00
parent 4196b0d72f
commit 29594c6139
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GPG Key ID: F465B83ACBA45639
1 changed files with 4 additions and 5 deletions
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9
libs/logging.sh
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@ -67,7 +67,7 @@ function log_output {
fi
if [ -n "${line}" ]; then
# sed is needed to prettify ustreamers output
logger -t webcamd "$(echo ${line} | sed 's/^--/ustreamer/')"
echo "${line//^--/ustreamer}" | logger -t webcamd
fi
done
}
@ -82,12 +82,11 @@ function print_cfg {
}
function print_cams {
local count raspicam total debug
debug="$(get_param "webcamd" debug_log 2> /dev/null)"
local count raspicam total
count="$(find /dev/v4l/by-id/ 2> /dev/null | sed '1d;1~2d' | wc -l)"
total="$((count+$(detect_raspicam)))"
if [ "${total}" -eq 0 ]; then
log_msg "ERROR: No usable Cameras Found. Stopping $(basename "$0")."
log_msg "ERROR: No usable Cameras Found. Stopping $(basename "${0}")."
exit 1
else
log_msg "INFO: Found ${total} available Camera(s)"
@ -103,4 +102,4 @@ function print_cams {
list_cam_formats "${raspicam}"
fi
fi
} 2> /dev/null
}