From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Song Liu <songliubraving@fb.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org
Cc: Ian Rogers <irogers@google.com>
Subject: [PATCH v2 1/3] perf test: Pass the verbose option to shell tests
Date: Mon, 21 Jun 2021 14:56:46 -0700 [thread overview]
Message-ID: <20210621215648.2991319-1-irogers@google.com> (raw)
Having a verbose option will allow shell tests to provide extra failure
details when the fail or skip.
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/tests/builtin-test.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index cbbfe48ab802..e1ed60567b2f 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -577,10 +577,13 @@ struct shell_test {
static int shell_test__run(struct test *test, int subdir __maybe_unused)
{
int err;
- char script[PATH_MAX];
+ char script[PATH_MAX + 3];
struct shell_test *st = test->priv;
- path__join(script, sizeof(script), st->dir, st->file);
+ path__join(script, sizeof(script) - 3, st->dir, st->file);
+
+ if (verbose)
+ strncat(script, " -v", sizeof(script) - strlen(script) - 1);
err = system(script);
if (!err)
--
2.32.0.288.g62a8d224e6-goog
next reply other threads:[~2021-06-21 21:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 21:56 Ian Rogers [this message]
2021-06-21 21:56 ` [PATCH v2 2/3] perf test: Add verbose skip output for bpf counters Ian Rogers
2021-06-22 18:05 ` Arnaldo Carvalho de Melo
2021-06-21 21:56 ` [PATCH v2 3/3] perf test: Make stat bpf counters test more robust Ian Rogers
2021-06-22 18:05 ` Arnaldo Carvalho de Melo
2021-06-22 17:45 ` [PATCH v2 1/3] perf test: Pass the verbose option to shell tests Arnaldo Carvalho de Melo
2021-06-22 17:53 ` Arnaldo Carvalho de Melo
2021-06-22 18:17 ` Ian Rogers
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