oeqa: make it work for multiple users

There are failures when multiple users run oe-selftest on the same
host:

PermissionError: [Errno 13] Permission denied: '/tmp/oe-saved-
tests/201812250324_qemu'

This is because /tmp/oe-saved-tests was created by user A, while user B tries
to write data in it, then the error will happen. This patch can fix the
problem.

Move the dumped data to ${LOG_DIR}/runtime-hostdump/ rather than
/tmp/oe-saved-tests/ to fix the problem.

(From OE-Core rev: e219fe5329599cd6c3682f521eaee3852a2c8980)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index 73cd375dcb..cb8c12acce 100644
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -77,7 +77,7 @@ TESTIMAGEDEPENDS += "${@bb.utils.contains('IMAGE_PKGTYPE', 'deb', 'apt-native:do
 TESTIMAGELOCK = "${TMPDIR}/testimage.lock"
 TESTIMAGELOCK_qemuall = ""
 
-TESTIMAGE_DUMP_DIR ?= "/tmp/oe-saved-tests/"
+TESTIMAGE_DUMP_DIR ?= "${LOG_DIR}/runtime-hostdump/"
 
 TESTIMAGE_UPDATE_VARS ?= "DL_DIR WORKDIR DEPLOY_DIR"
 
@@ -249,6 +249,7 @@ def testimage_main(d):
                       'bootlog'     : bootlog,
                       'kvm'         : kvm,
                       'slirp'       : slirp,
+                      'dump_dir'    : d.getVar("TESTIMAGE_DUMP_DIR"),
                     }
 
     # TODO: Currently BBPATH is needed for custom loading of targets.