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lantiq: fix lantiq-dsl output spam

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In case the adsl/vdsl service is disabled intentional, the output is
cluttered with the following message multiple times if the status of
the dsl line is queried:

  killall: vdsl_cpe_control: no process killed

If the dsl line status is queried by LuCI, the logfile is spammed with
the message.

Fix the issue by using killall in quite mode. In quite mode killall
still returns a non-zero value if the to be killed process can not be
found so that existing logic based on the return value still works.

Signed-off-by: Mathias Kresin <dev@kresin.me>
This commit is contained in:
Mathias Kresin 2016-10-11 09:12:30 +02:00
parent e6b2880276
commit 0547b3ca64
1 changed files with 1 additions and 1 deletions
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2
target/linux/lantiq/base-files/lib/functions/lantiq_dsl.sh
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@ -11,7 +11,7 @@ fi
# Basic functions to send CLI commands to the vdsl_cpe_control daemon # Basic functions to send CLI commands to the vdsl_cpe_control daemon
# #
dsl_cmd() { dsl_cmd() {
killall -0 ${XDSL_CTRL} && ( killall -q -0 ${XDSL_CTRL} && (
lock /var/lock/dsl_pipe lock /var/lock/dsl_pipe
echo "$@" > /tmp/pipe/dsl_cpe0_cmd echo "$@" > /tmp/pipe/dsl_cpe0_cmd
cat /tmp/pipe/dsl_cpe0_ack cat /tmp/pipe/dsl_cpe0_ack