32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
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Subject: appliance: enable bash's Process Substitution feature
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From: Olaf Hering olaf@aepfle.de Wed Sep 15 12:20:42 2021 +0200
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Date: Wed Sep 15 12:37:08 2021 +0100:
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Git: 9db0c98c99090e601d856c6795544f6967e6155f
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bash can read input from a spawned process, and even provide input to
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such process. This feature relies on /dev/fd/ being present. In the
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past udev silently created this symlink, so this bash feature worked
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more or less by accident. With recent systemd versions, such as 246
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which is included in Leap 15.3, the symlink is not created anymore. As
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a result scripts, such as /sbin/dhclient-script, fail to work
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properly.
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This symlink should have been created in version 1 of this variant of /init.
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https://bugzilla.opensuse.org/show_bug.cgi?id=1190501
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Signed-off-by: Olaf Hering <olaf@aepfle.de>
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diff --git a/appliance/init b/appliance/init
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index b1c4d09ea..cdc39c3b9 100755
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--- a/appliance/init
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+++ b/appliance/init
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@@ -72,6 +72,7 @@ fi
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# devtmpfs is required since udev 176
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mount -t devtmpfs /dev /dev
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+ln -s /proc/self/fd /dev/fd
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mkdir -p /dev/pts
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mount -t devpts /dev/pts /dev/pts
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mkdir -p /dev/shm
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