This clean up is needed for the design of the next version of the trace
file, where the top buffer is saved with its empty file name, string "".
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@xxxxxxxxx>
---
tracecmd/trace-read.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tracecmd/trace-read.c b/tracecmd/trace-read.c
index 4261088d..02f75cb9 100644
--- a/tracecmd/trace-read.c
+++ b/tracecmd/trace-read.c
@@ -1173,7 +1173,7 @@ static void print_handle_file(struct handle_list *handles)
/* Only print file names if more than one file is read */
if (!multi_inputs && !instances)
return;
- if (handles->file)
+ if (handles->file && *handles->file != '\0')
printf("%*s: ", max_file_size, handles->file);
else
printf("%*s ", max_file_size, "");
--
2.31.1
|