linux-kernel - [PATCH 03/63] perf data: Rename directory "header" file to "data"

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Date:   Thu,  7 Nov 2019 15:59:11 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Adrian Hunter <adrian.hunter@...el.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 03/63] perf data: Rename directory "header" file to "data"

From: Adrian Hunter <adrian.hunter@...el.com>

In preparation to support a single file directory format, rename "header"
to "data" because "header" is a mis-leading name when there is only 1 file.
Note, in the multi-file case, the "header" file also contains data.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
Reviewed-by: Jiri Olsa <jolsa@...nel.org>
Link: http://lore.kernel.org/lkml/20191004083121.12182-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/data.c | 2 +-
 tools/perf/util/util.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c
index 8993253c5564..df173f0bf654 100644
--- a/tools/perf/util/data.c
+++ b/tools/perf/util/data.c
@@ -306,7 +306,7 @@ static int open_dir(struct perf_data *data)
 	 * So far we open only the header, so we can read the data version and
 	 * layout.
 	 */
-	if (asprintf(&data->file.path, "%s/header", data->path) < 0)
+	if (asprintf(&data->file.path, "%s/data", data->path) < 0)
 		return -1;
 
 	if (perf_data__is_write(data) &&
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index ae56c766eda1..3096654377c2 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -185,7 +185,7 @@ static int rm_rf_depth_pat(const char *path, int depth, const char **pat)
 int rm_rf_perf_data(const char *path)
 {
 	const char *pat[] = {
-		"header",
+		"data",
 		"data.*",
 		NULL,
 	};
-- 
2.21.0