Changeset 01247ac

Timestamp:

11/19/2023 11:23:36 PM (6 months ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

12.1, 12.1-rc1, multilib, trunk, xry111/arm64, xry111/clfs-ng, xry111/loongarch, xry111/loongarch-12.1, xry111/mips64el, xry111/update-glibc

Children:

49b383e, 6554500, 7546d8b

Parents:

f16cc36

git-author:

Xi Ruoyao <xry111@…> (11/19/2023 11:18:26 PM)

git-committer:

Xi Ruoyao <xry111@…> (11/19/2023 11:23:36 PM)

Message:

kernfs: Revise command creating the link target in case /dev/shm is a symlink

When /dev/shm is a symlink we need to create its target or some tests
will fail and Python 3 will be misconfigured. We wrote it as:

mkdir -pv $LFS/$(readlink $LFS/dev/shm)

But if $LFS/dev/shm is a relative symlink (say ../run/shm), we end up:

mkdir -pv /mnt/lfs/../run/shm

This command will create /mnt/run/shm, not $LFS/mnt/shm as we expected.
Twist it a little to make it work for both absolute symlinks and
relative symlinks.

File:

• chapter07/kernfs.xml (modified) (1 diff)

chapter07/kernfs.xml

@@ -108 +108 @@
 
 <screen><userinput>if [ -h $LFS/dev/shm ]; then
-  mkdir -pv $LFS/$(readlink $LFS/dev/shm)
+  (cd $LFS/dev; mkdir $(readlink shm))
 else
   mount -vt tmpfs -o nosuid,nodev tmpfs $LFS/dev/shm