From: Leonid Krivoshein <klark.devel@gmail.com>
To: make-initrd@lists.altlinux.org
Subject: [make-initrd] [PATCH v1 18/41] fork pipeline: waitdev: infinite loop fixed, DEVNAME added
Date: Fri, 24 Sep 2021 18:57:24 +0300
Message-ID: <0ee78ddc-c4d2-9b7a-9568-a9a98e3eb627@gmail.com> (raw)
---
.../bootchain-waitdev/data/lib/bootchain/waitdev | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git
a/make-initrd/features/bootchain-waitdev/data/lib/bootchain/waitdev
b/make-initrd/features/bootchain-waitdev/data/lib/bootchain/waitdev
index 74af6ea..60464d9 100755
--- a/make-initrd/features/bootchain-waitdev/data/lib/bootchain/waitdev
+++ b/make-initrd/features/bootchain-waitdev/data/lib/bootchain/waitdev
@@ -13,12 +13,16 @@ while [ -n "$devspec" ]; do
read -r devfile < "$envfile" ||:
if [ -n "$devfile" ]; then
- if [ ! -e "$destdir/dev" ]; then
- target="$(readlink-e "$devfile")"
+ target="$(readlink-e "$devfile" 2>/dev/null ||:)"
+
+ if [ -b "$target" ] || [ -c "$target" ]; then
+ message "target device found: $target"
+ printf '%s\n' "$target" > "$destdir/DEVNAME"
run cp -a -- "$target" "$destdir/dev"
+ break
fi
- break
fi
fi
+
sleep 1
done
--
2.21.0
reply other threads:[~2021-09-24 15:57 UTC|newest]
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