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image.bbclass: add rootfs_check_host_user_contaminated

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This function is intended to be used in ROOTFS_POSTPROCESS_COMMAND, and checks
for any paths outside of /home which are owned by the user running bitbake.

(From OE-Core rev: 72903f7534cccad35886f2cad8aac98a59392ec7)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Christopher Larson
2015-09-01 15:23:04 -07:00
committed by Richard Purdie
parent 2d4976772c
commit 635d38594c
1 changed files with 14 additions and 0 deletions
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14
meta/classes/image.bbclass
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@@ -460,6 +460,20 @@ rootfs_trim_schemas () {
done
}
rootfs_check_host_user_contaminated () {
contaminated="${WORKDIR}/host-user-contaminated.txt"
HOST_USER_UID="$(PSEUDO_UNLOAD=1 id -u)"
HOST_USER_GID="$(PSEUDO_UNLOAD=1 id -g)"
find "${IMAGE_ROOTFS}" -wholename "${IMAGE_ROOTFS}/home" -prune \
-user "$HOST_USER_UID" -o -group "$HOST_USER_GID" >"$contaminated"
if [ -s "$contaminated" ]; then
echo "WARNING: Paths in the rootfs are owned by the same user or group as the user running bitbake. See the logfile for the specific paths."
cat "$contaminated" | sed "s,^, ,"
fi
}
# Make any absolute links in a sysroot relative
rootfs_sysroot_relativelinks () {
sysroot-relativelinks.py ${SDK_OUTPUT}/${SDKTARGETSYSROOT}