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| author | Richard Maw <richard.maw@codethink.co.uk> | 2012-05-17 12:42:53 +0100 |
|---|---|---|
| committer | Richard Maw <richard.maw@codethink.co.uk> | 2012-05-17 12:42:53 +0100 |
| commit | f14d723658bc09a9355c5c6b9c9273870a759785 (patch) | |
| tree | f1ea354732e5b7097256cf5f83a3fa7bcaefb720 | |
| parent | 73d8b2456c598efaf5242d029d01750da4ee8445 (diff) | |
| download | fhs-dirs-f14d723658bc09a9355c5c6b9c9273870a759785.tar.gz | |
create-dev-noes: re-add urandom, full and zero
More devices are needed during building, they won't actually be
needed in the final system image, because a devtmpfs is mounted
over /dev by the kernel.
urandom is needed by test suites and some cryptography stuff, like
python's multiprocessing module and openssl
random consumes entropy so isn't really safe to put in here
zero and full are harmless and something may use them.
console may no longer be needed, but there have been warnings that
console and null are needed before udev can fill /dev, however
this may no longer be necessary since the kernel has devtmpfs.
| -rwxr-xr-x | create-dev-nodes | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/create-dev-nodes b/create-dev-nodes index f9297d9..f84c98e 100755 --- a/create-dev-nodes +++ b/create-dev-nodes @@ -26,5 +26,12 @@ then fi DESTDIR=$1 -mknod -m 600 "$DESTDIR/dev/console" c 5 1 -mknod -m 666 "$DESTDIR/dev/null" c 1 3 +while read path mode type major minor; do + mknod -m "$mode" "$DESTDIR/$path" "$type" "$major" "$minor" +done <<EOF +/dev/console 600 c 5 1 +/dev/full 666 c 1 7 +/dev/null 666 c 1 3 +/dev/urandom 666 c 1 9 +/dev/zero 666 c 1 5 +EOF |