commit:     095f4b4daf6029369c5d5ed308607c8b1e45276d
Author:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Tue Mar 31 17:08:26 2020 +0000
Commit:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Tue Mar 31 17:08:26 2020 +0000
URL:        https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=095f4b4d

scripts/bootstrap-prefix: check ownership of $EPREFIX dir, bug #715312

Closes: https://bugs.gentoo.org/715312
Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>

 scripts/bootstrap-prefix.sh | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/scripts/bootstrap-prefix.sh b/scripts/bootstrap-prefix.sh
index 5eca478c5a..25e091c37a 100755
--- a/scripts/bootstrap-prefix.sh
+++ b/scripts/bootstrap-prefix.sh
@@ -2714,10 +2714,20 @@ EOF
                        EPREFIX=
                        continue
                fi
+               if [[ $(stat -c '%U/%G' "${EPREFIX}"/.canihaswrite) != \
+                       $(stat -c '%U/%G' "${EPREFIX}") ]] ;
+               then
+                       echo
+                       echo "The $EPREFIX directory has different ownership 
than expected."
+                       echo "Ensure the directory is owned (user and group) by 
your"
+                       echo "primary ids"
+                       EPREFIX=
+                       continue
+               fi
                # don't really expect this one to fail
                rm -f "${EPREFIX}"/.canihaswrite || exit 1
                # location seems ok
-               break;
+               break
        done
        export STAGE1_PATH=${PATH}
        export 
PATH="$EPREFIX/usr/bin:$EPREFIX/bin:$EPREFIX/tmp/usr/bin:$EPREFIX/tmp/bin:$EPREFIX/tmp/usr/local/bin:${PATH}"

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