show the bsoflags supported by backing stores in system info
Signed-off-by: Alexander Nezhinsky <alexandern@xxxxxxxxxxxx>
---
usr/target.c | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/usr/target.c b/usr/target.c
index 8dcf1f1..1a7f355 100644
--- a/usr/target.c
+++ b/usr/target.c
@@ -2104,6 +2104,7 @@ int system_show(int mode, char *buf, int rest)
struct backingstore_template *bst;
struct device_type_template *devt;
int i;
+ char strflags[128];
/* FIXME: too hacky */
if (mode != MODE_SYSTEM)
@@ -2121,8 +2122,14 @@ int system_show(int mode, char *buf, int rest)
}
shprintf(total, buf, rest, "Backing stores:\n");
- list_for_each_entry(bst, &bst_list, backingstore_siblings)
- shprintf(total, buf, rest, _TAB1 "%s\n", bst->bs_name);
+ list_for_each_entry(bst, &bst_list, backingstore_siblings) {
+ if (!bst->bs_oflags_supported)
+ shprintf(total, buf, rest, _TAB1 "%s\n", bst->bs_name);
+ else
+ shprintf(total, buf, rest, _TAB1 "%s (bsoflags %s)\n",
+ bst->bs_name,
+ open_flags_to_str(strflags, bst->bs_oflags_supported));
+ }
shprintf(total, buf, rest, "Device types:\n");
list_for_each_entry(devt, &device_type_list, device_type_siblings)
--
1.7.1
--
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