The %g specifier will print the group number of the path when used with
multipathd show paths format.
Signed-off-by: Todd Gill <tgill@xxxxxxxxxx>
Signed-off-by: Gris Ge <fge@xxxxxxxxxx>
---
libmultipath/print.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libmultipath/print.c b/libmultipath/print.c
index 6215d0b..c313e3e 100644
--- a/libmultipath/print.c
+++ b/libmultipath/print.c
@@ -293,6 +293,11 @@ snprint_path_uuid (char * buff, size_t len, struct path * pp)
return snprint_str(buff, len, pp->wwid);
}
+static int snprint_path_groupnumber(char * buff, size_t len, struct path * pp)
+{
+ return snprint_int(buff, len, pp->pgindex);
+}
+
static int
snprint_hcil (char * buff, size_t len, struct path * pp)
{
@@ -576,6 +581,7 @@ struct path_data pd[] = {
{'i', "hcil", 0, snprint_hcil},
{'d', "dev", 0, snprint_dev},
{'D', "dev_t", 0, snprint_dev_t},
+ {'g', "group", 0, snprint_path_groupnumber},
{'t', "dm_st", 0, snprint_dm_path_state},
{'o', "dev_st", 0, snprint_offline},
{'T', "chk_st", 0, snprint_chk_state},
--
2.5.0
--
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