Commit b43671f8 accidentally broke run_test.sh within tests/multiboot; due to a subtle change in whitespace.
These two commands produce theh same output (at least, for sane $IFS of space-tab-newline): echo -e "...$@..." echo -e "...$*..." But that's only because echo inserts spaces between multiple arguments (the $@ case), while the $* form gives a single argument to echo with the spaces already present. But when converting to printf %b, there are no automatic spaces between multiple arguments, so we HAVE to use $*. It doesn't help that run_test.sh isn't part of 'make check'. Signed-off-by: Eric Blake <ebl...@redhat.com> --- tests/multiboot/run_test.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/multiboot/run_test.sh b/tests/multiboot/run_test.sh index c8f3da8f37..0278148b43 100755 --- a/tests/multiboot/run_test.sh +++ b/tests/multiboot/run_test.sh @@ -26,7 +26,7 @@ run_qemu() { local kernel=$1 shift - printf %b "\n\n=== Running test case: $kernel $@ ===\n\n" >> test.log + printf %b "\n\n=== Running test case: $kernel $* ===\n\n" >> test.log $QEMU \ -kernel $kernel \ -- 2.13.4