qemu-iotests: cleanup and fix search for programs
Instead of ./check failing when a binary is missing, we try each test
case now and each one fails with tons of test case diffs. Also, all the
variables were initialized by "check" prior to "common" being sourced,
and then (uselessly) checked for emptiness again in "check".
Centralize the search for programs in "common" (which will soon be
one with "check"), including the "realpath" invocation which can be done
just once in "check" rather than in the tests.
For qnio_server, move the detection to "common", simplifying
set_prog_path to stop handling the unused second argument, and
embedding the "realpath" pass.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config
index 91da65f..c97c639 100644
--- a/tests/qemu-iotests/common.config
+++ b/tests/qemu-iotests/common.config
@@ -22,6 +22,7 @@
PATH=".:$PATH"
HOSTOS=`uname -s`
+arch=`uname -m`
export PWD=`pwd`
@@ -30,28 +31,6 @@
# make sure we have a standard umask
umask 022
-# $1 = prog to look for, $2* = default pathnames if not found in $PATH
-set_prog_path()
-{
- p=`command -v $1 2> /dev/null`
- if [ -n "$p" -a -x "$p" ]; then
- echo $p
- return 0
- fi
- p=$1
-
- shift
- for f; do
- if [ -x $f ]; then
- echo $f
- return 0
- fi
- done
-
- echo ""
- return 1
-}
-
_optstr_add()
{
if [ -n "$1" ]; then
@@ -61,44 +40,6 @@
fi
}
-_fatal()
-{
- echo "$*"
- status=1
- exit 1
-}
-
-if [ -z "$QEMU_PROG" ]; then
- export QEMU_PROG="`set_prog_path qemu`"
-fi
-
-if [ -z "$QEMU_IMG_PROG" ]; then
- export QEMU_IMG_PROG="`set_prog_path qemu-img`"
-fi
-
-if [ -z "$QEMU_IO_PROG" ]; then
- export QEMU_IO_PROG="`set_prog_path qemu-io`"
-fi
-
-if [ -z "$QEMU_NBD_PROG" ]; then
- export QEMU_NBD_PROG="`set_prog_path qemu-nbd`"
-fi
-
-if [ -z "$QEMU_VXHS_PROG" ]; then
- export QEMU_VXHS_PROG="`set_prog_path qnio_server`"
-fi
-
-export QEMU_PROG=$(realpath -- "$(type -p "$QEMU_PROG")")
-export QEMU_IMG_PROG=$(realpath -- "$(type -p "$QEMU_IMG_PROG")")
-export QEMU_IO_PROG=$(realpath -- "$(type -p "$QEMU_IO_PROG")")
-export QEMU_NBD_PROG=$(realpath -- "$(type -p "$QEMU_NBD_PROG")")
-
-# This program is not built as part of qemu but (possibly) provided by the
-# system, so it may not be present at all
-if [ -n "$QEMU_VXHS_PROG" ]; then
- export QEMU_VXHS_PROG=$(realpath -- "$(type -p "$QEMU_VXHS_PROG")")
-fi
-
_qemu_wrapper()
{
(
