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| author |   Bryan Evenson <bevenson@melinkcorp.com> | 2015-04-14 17:08:15 -0400 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-04-20 15:01:20 +0100 |
| commit | 272805f064848f14306b1ed2648a7760017ee318 (patch) | |
| tree | cef474d45390c91e21ba5b100d045598374287f6 /meta/recipes-core/base-files | |
| parent | 97d56a5b8e4f15eb32095f242eb2fd62fc5d85f2 (diff) | |
| download | openembedded-core-contrib-272805f064848f14306b1ed2648a7760017ee318.tar.gz | |
base-files: Check for /run and /var/lock softlinks on upgrade
Commit ea647cd9eebdc3e3121b84074519c4bb305adac9 moved the locations
of /run and /var/lock to match the FHS 3 draft specifications.
However, the install doesn't remove the existing directories.
As a result, upgrading a system may result in /run as a softlink
to /var/run and /var/run as a softlink to /run, creating a circular
link.
During pre-install, check for the existence of the old softlinks and
remove them so the new directories can be installed.
Signed-off-by: Bryan Evenson <bevenson@melinkcorp.com>
Diffstat (limited to 'meta/recipes-core/base-files')
| -rw-r--r-- | meta/recipes-core/base-files/base-files_3.0.14.bb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/recipes-core/base-files/base-files_3.0.14.bb b/meta/recipes-core/base-files/base-files_3.0.14.bb index f2d254e6bd..e16fe722b8 100644 --- a/meta/recipes-core/base-files/base-files_3.0.14.bb +++ b/meta/recipes-core/base-files/base-files_3.0.14.bb @@ -69,6 +69,29 @@ hostname = "${MACHINE}" BASEFILESISSUEINSTALL ?= "do_install_basefilesissue" +# In previous versions of base-files, /run was a softlink to /var/run and the +# directory was located in /var/volatlie/run. Also, /var/lock was a softlink +# to /var/volatile/lock which is where the real directory was located. Now, +# /run and /run/lock are the real directories. If we are upgrading, we may +# need to remove the symbolic links first before we create the directories. +# Otherwise the directory creation will fail and we will have circular symbolic +# links. +# +pkg_preinst_${PN} () { + #!/bin/sh -e + if [ x"$D" = "x" ]; then + if [ -h "/var/lock" ]; then + # Remove the symbolic link + rm -f /var/lock + fi + + if [ -h "/run" ]; then + # Remove the symbolic link + rm -f /run + fi + fi +} + do_install () { for d in ${dirs755}; do install -m 0755 -d ${D}$d @@ -82,6 +105,7 @@ do_install () { for d in ${volatiles}; do ln -sf volatile/$d ${D}${localstatedir}/$d done + ln -snf ../run ${D}${localstatedir}/run ln -snf ../run/lock ${D}${localstatedir}/lock |