From: Darrick J. Wong <djwong@xxxxxxxxxx>
Only print the column names once when we're dumping fsmap information in
csv format.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
io/fsmap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/io/fsmap.c b/io/fsmap.c
index 4b217595..9f179fa8 100644
--- a/io/fsmap.c
+++ b/io/fsmap.c
@@ -116,7 +116,8 @@ dump_map_machine(
struct fsmap *p;
char *fork;
- printf(_("EXT,MAJOR,MINOR,PSTART,PEND,OWNER,OSTART,OEND,LENGTH\n"));
+ if (*nr == 0)
+ printf(_("EXT,MAJOR,MINOR,PSTART,PEND,OWNER,OSTART,OEND,LENGTH\n"));
for (i = 0, p = head->fmh_recs; i < head->fmh_entries; i++, p++) {
printf("%llu,%u,%u,%lld,%lld,", i + (*nr),
major(p->fmr_device), minor(p->fmr_device),
