diff options
author | Zdenek Kabelac <zkabelac@redhat.com> | 2015-09-18 14:41:00 +0200 |
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committer | Zdenek Kabelac <zkabelac@redhat.com> | 2015-09-18 17:45:45 +0200 |
commit | e0d915a8733c690abc36f91f89cdcc542b35dc82 (patch) | |
tree | 933412ad39ebff3f07f638b51648b97b81182fda | |
parent | 90ad817a43a8c2ef6ca9d6797d5b9e50c6a87cfd (diff) | |
download | lvm2-e0d915a8733c690abc36f91f89cdcc542b35dc82.tar.gz |
libdm: parse Overflow string from snapshot status
This is likely to be a new 'info' provided by kernel
snapshot target.
For now just parse this string.
-rw-r--r-- | WHATS_NEW_DM | 1 | ||||
-rw-r--r-- | libdm/libdevmapper.h | 1 | ||||
-rw-r--r-- | libdm/libdm-deptree.c | 2 |
3 files changed, 4 insertions, 0 deletions
diff --git a/WHATS_NEW_DM b/WHATS_NEW_DM index c6250a64f..006421b3e 100644 --- a/WHATS_NEW_DM +++ b/WHATS_NEW_DM @@ -1,5 +1,6 @@ Version 1.02.109 - ====================================== + Parse new Overflow status string for snapshot target. Check dir path components are valid if using dm_create_dir, error out if not. Fix /dev/mapper handling to remove dangling entries if symlinks are found. Make it possible to use blank value as selection for string list report field. diff --git a/libdm/libdevmapper.h b/libdm/libdevmapper.h index 098fa852e..8077867a1 100644 --- a/libdm/libdevmapper.h +++ b/libdm/libdevmapper.h @@ -352,6 +352,7 @@ struct dm_status_snapshot { unsigned has_metadata_sectors : 1; /* set when metadata_sectors is present */ unsigned invalid : 1; /* set when snapshot is invalidated */ unsigned merge_failed : 1; /* set when snapshot merge failed */ + unsigned overflow : 1; /* set when snapshot overflows */ }; int dm_get_status_snapshot(struct dm_pool *mem, const char *params, diff --git a/libdm/libdm-deptree.c b/libdm/libdm-deptree.c index 7b7ca5bb1..cc0001471 100644 --- a/libdm/libdm-deptree.c +++ b/libdm/libdm-deptree.c @@ -3126,6 +3126,8 @@ int dm_get_status_snapshot(struct dm_pool *mem, const char *params, s->invalid = 1; else if (!strcmp(params, "Merge failed")) s->merge_failed = 1; + else if (!strcmp(params, "Overflow")) + s->overflow = 1; else { dm_pool_free(mem, s); log_error("Failed to parse snapshot params: %s.", params); |