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package/watchdogd/S01watchdogd: immediately return if sending stop fails

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If sending the stop signal fails but the PID file exists the following
shutdown wait turns into an endless loop. Avoid that and return the
error immediately.

Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
(cherry picked from commit 6558eb3d65)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
This commit is contained in:
Fiona Klute
2026-05-01 02:23:19 +02:00
committed by Thomas Perale
parent c272ee972b
commit 0d8372b7e0
1 changed files with 1 additions and 0 deletions
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package/watchdogd/S01watchdogd
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@@ -29,6 +29,7 @@ stop() {
echo "OK"
else
echo "FAIL"
return "$status"
fi
# watchdogd deletes its PID file on exit, wait for it to be gone
while [ -f "$PIDFILE" ]; do