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| author | Christopher Larson <chris_larson@mentor.com> | 2015-09-01 15:23:04 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-09-03 13:32:11 +0100 |
| commit | 72903f7534cccad35886f2cad8aac98a59392ec7 (patch) | |
| tree | 77b15ea0eeb3e6a77df55475eda9bb83423463ed | |
| parent | 1854dc60a4c7e97f0d6d26208fd42bf0dc1bfa7f (diff) | |
| download | openembedded-core-72903f7534cccad35886f2cad8aac98a59392ec7.tar.gz openembedded-core-72903f7534cccad35886f2cad8aac98a59392ec7.tar.bz2 openembedded-core-72903f7534cccad35886f2cad8aac98a59392ec7.zip | |
image.bbclass: add rootfs_check_host_user_contaminated
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.
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/image.bbclass | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index 4e66535407..fc7d64d7e5 100644 --- a/meta/classes/image.bbclass +++ b/meta/classes/image.bbclass @@ -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} |