perf stat: Allow tab as cvs delimiter
If option -x '\t' is given, convert '\t' to "\t". This makes cvs
printing more flexible.
Link: http://lkml.kernel.org/r/1315437244-3788-5-git-send-email-jim.cromie@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 076eda5..0ffbd97 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1198,9 +1198,11 @@
}
}
- if (csv_sep)
+ if (csv_sep) {
csv_output = true;
- else
+ if (!strcmp(csv_sep, "\\t"))
+ csv_sep = "\t";
+ } else
csv_sep = DEFAULT_SEPARATOR;
/*