Messages in this thread Patch in this message | | | Date | Thu, 12 Mar 2020 17:56:02 -0700 | Subject | [PATCH] perf test: print if shell directory isn't present | From | Ian Rogers <> |
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If the shell test directory isn't present the exit code will be 255 but with no error messages printed. Add an error message.
Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/tests/builtin-test.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index 5f05db75cdd8..54d9516c9839 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -543,8 +543,11 @@ static int run_shell_tests(int argc, const char *argv[], int i, int width) return -1; dir = opendir(st.dir); - if (!dir) + if (!dir) { + pr_err("failed to open shell test directory: %s\n", + st.dir); return -1; + } for_each_shell_test(dir, st.dir, ent) { int curr = i++; -- 2.25.1.481.gfbce0eb801-goog
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