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eudev: fix error handling init script

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Replace (echo "msg" && exit 1) by { echo "msg"; exit 1; }.

The (list) compound command runs in a subshell, so the "exit" interrupts
the subshell, not the main script. Examples:

    $ sh -c "echo 1; (exit 1); echo 2"
    1
    2
    $ sh -c "echo 1; { exit 1; }; echo 2"
    1
    $

Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 3f568fe099)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Carlos Santos
2018-01-30 02:07:18 -02:00
committed by Peter Korsgaard
parent 320552fbd9
commit afa5cb9c30
1 changed files with 1 additions and 1 deletions
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package/eudev/S10udev
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@@ -29,7 +29,7 @@ case "$1" in
start)
printf "Populating ${udev_root:-/dev} using udev: "
printf '\000\000\000\000' > /proc/sys/kernel/hotplug
$UDEV_BIN -d || (echo "FAIL" && exit 1)
$UDEV_BIN -d || { echo "FAIL"; exit 1; }
udevadm trigger --type=subsystems --action=add
udevadm trigger --type=devices --action=add
udevadm settle --timeout=30 || echo "udevadm settle failed"