static int _convert_cow_snapshot(struct cmd_context *cmd, struct logical_volume *lv,
struct lvconvert_params *lp)
{
- if (lp->splitsnapshot)
+ if (arg_is_set(cmd, splitsnapshot_ARG))
return _convert_cow_snapshot_splitsnapshot(cmd, lv, lp);
- if (lp->merge)
+ /* FIXME: add --merge-snapshot to make this distinct from --merge-mirror. */
+ if (arg_is_set(cmd, merge_ARG))
return _convert_cow_snapshot_merge(cmd, lv, lp);
log_error("Operation not permitted on COW snapshot LV %s", display_lvname(lv));
static int _convert_thin_volume(struct cmd_context *cmd, struct logical_volume *lv,
struct lvconvert_params *lp)
{
- if (lp->merge)
+ /* FIXME: add --merge-snapshot to make this distinct from --merge-mirror. */
+ if (arg_is_set(cmd, merge_ARG))
return _convert_thin_volume_merge(cmd, lv, lp);
log_error("Operation not permitted on thin LV %s", display_lvname(lv));
static int _convert_thin_pool(struct cmd_context *cmd, struct logical_volume *lv,
struct lvconvert_params *lp)
{
- if (lp->splitcache || lp->split)
+ const char *new_type = arg_str_value(cmd, type_ARG, NULL);
+
+ if (arg_is_set(cmd, splitcache_ARG))
+ return _convert_thin_pool_splitcache(cmd, lv, lp);
+
+ if (arg_is_set(cmd, split_ARG)) {
+ log_warn("WARNING: Using --splitcache which has replaced the --split option.");
return _convert_thin_pool_splitcache(cmd, lv, lp);
+ }
- if (lp->uncache)
+ if (arg_is_set(cmd, uncache_ARG))
return _convert_thin_pool_uncache(cmd, lv, lp);
- if (lp->cache)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_CACHE)) || arg_is_set(cmd, cache_ARG))
return _convert_thin_pool_cache(cmd, lv, lp);
- if (lp->repair)
+ if (arg_is_set(cmd, repair_ARG))
return _convert_thin_pool_repair(cmd, lv, lp);
/* FIXME: swapping the thin pool metadata LV needs a specific option like --swapmetadata */
{
const char *new_type = arg_str_value(cmd, type_ARG, NULL);
- if (lp->splitcache || lp->split)
+ if (arg_is_set(cmd, splitcache_ARG))
return _convert_cache_volume_splitcache(cmd, lv, lp);
- if (lp->uncache)
+ if (arg_is_set(cmd, split_ARG)) {
+ log_warn("WARNING: Using --splitcache which has replaced the --split option.");
+ return _convert_cache_volume_splitcache(cmd, lv, lp);
+ }
+
+ if (arg_is_set(cmd, uncache_ARG))
return _convert_cache_volume_uncache(cmd, lv, lp);
- /* FIXME: add lp->splitmirrors to reflect the arg. */
if (arg_is_set(cmd, splitmirrors_ARG))
return _convert_cache_volume_splitmirrors(cmd, lv, lp);
/* Using --thinpool is ambiguous and not preferred. */
- if ((new_type && !strcmp(new_type, "thin-pool")) || arg_is_set(cmd, thinpool_ARG))
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_THIN_POOL)) || arg_is_set(cmd, thinpool_ARG))
return _convert_cache_volume_thin_pool(cmd, lv, lp);
/* The --thinpool alternative for --type thin-pool is not preferred, so not shown. */
static int _convert_cache_pool(struct cmd_context *cmd, struct logical_volume *lv,
struct lvconvert_params *lp)
{
- if (lp->splitcache || lp->split)
+ if (arg_is_set(cmd, splitcache_ARG))
+ return _convert_cache_pool_splitcache(cmd, lv, lp);
+
+ if (arg_is_set(cmd, split_ARG)) {
+ log_warn("WARNING: Using --splitcache which has replaced the --split option.");
return _convert_cache_pool_splitcache(cmd, lv, lp);
+ }
/* FIXME: swapping the cache pool metadata LV needs a specific option like --swapmetadata */
if (arg_is_set(cmd, poolmetadata_ARG))
if (new_type)
new_segtype = get_segtype_from_string(cmd, new_type);
- if (lp->mirrors_supplied)
+ if (arg_is_set(cmd, mirrors_ARG))
return _convert_mirror_number(cmd, lv, lp);
- /* FIXME: add lp->splitmirrors to reflect the arg. */
if (arg_is_set(cmd, splitmirrors_ARG))
return _convert_mirror_splitmirrors(cmd, lv, lp);
- if (lp->mirrorlog || lp->corelog)
+ if (arg_is_set(cmd, mirrorlog_ARG) || arg_is_set(cmd, corelog_ARG))
return _convert_mirror_log(cmd, lv, lp);
- if (lp->repair)
+ if (arg_is_set(cmd, repair_ARG))
return _convert_mirror_repair(cmd, lv, lp);
if (new_type && new_segtype && segtype_is_raid(new_segtype))
if (new_type)
new_segtype = get_segtype_from_string(cmd, new_type);
- if (lp->mirrors_supplied)
+ if (arg_is_set(cmd, mirrors_ARG))
return _convert_raid_number(cmd, lv, lp);
- /* FIXME: add lp->splitmirrors to reflect the arg. */
if (arg_is_set(cmd, splitmirrors_ARG))
return _convert_raid_splitmirrors(cmd, lv, lp);
- if (lp->merge_mirror)
+ if (arg_is_set(cmd, merge_ARG))
return _convert_raid_merge(cmd, lv, lp);
- if (lp->repair)
+ if (arg_is_set(cmd, repair_ARG))
return _convert_raid_repair(cmd, lv, lp);
- if (lp->replace)
+ if (arg_is_set(cmd, replace_ARG))
return _convert_raid_replace(cmd, lv, lp);
- if (lp->snapshot)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_SNAPSHOT)) || arg_is_set(cmd, snapshot_ARG))
return _convert_raid_snapshot(cmd, lv, lp);
- if (lp->thin)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_THIN)) || arg_is_set(cmd, thin_ARG))
return _convert_raid_thin(cmd, lv, lp);
- if (lp->cache)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_CACHE)) || arg_is_set(cmd, cache_ARG))
return _convert_raid_cache(cmd, lv, lp);
/* Using --thinpool is ambiguous and not preferred. */
- if ((new_type && !strcmp(new_type, "thin-pool")) || arg_is_set(cmd, thinpool_ARG))
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_THIN_POOL)) || arg_is_set(cmd, thinpool_ARG))
return _convert_raid_thin_pool(cmd, lv, lp);
- if (new_type && !strcmp(new_type, "cache-pool"))
+ if (new_type && !strcmp(new_type, SEG_TYPE_NAME_CACHE_POOL))
return _convert_raid_cache_pool(cmd, lv, lp);
if (new_type && new_segtype && segtype_is_raid(new_segtype))
return _convert_raid_raid(cmd, lv, lp);
- if (new_type && !strcmp(new_type, "striped"))
+ if (new_type && !strcmp(new_type, SEG_TYPE_NAME_STRIPED))
return _convert_raid_striped(cmd, lv, lp);
- if (new_type && !strcmp(new_type, "linear"))
+ if (new_type && !strcmp(new_type, SEG_TYPE_NAME_LINEAR))
return _convert_raid_linear(cmd, lv, lp);
/* The --thinpool alternative for --type thin-pool is not preferred, so not shown. */
if (new_type)
new_segtype = get_segtype_from_string(cmd, new_type);
- /* FIXME: add a new option to make this case more clear, e.g. --merge-splitmirror */
- if (lp->merge)
+ /* FIXME: add --merge-mirror to make this distinct from --merge-snapshot. */
+ if (arg_is_set(cmd, merge_ARG))
return _convert_striped_merge(cmd, lv, lp);
- if (lp->snapshot)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_SNAPSHOT)) || arg_is_set(cmd, snapshot_ARG))
return _convert_striped_snapshot(cmd, lv, lp);
- if (lp->thin)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_THIN)) || arg_is_set(cmd, thin_ARG))
return _convert_striped_thin(cmd, lv, lp);
- if (lp->cache)
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_CACHE)) || arg_is_set(cmd, cache_ARG))
return _convert_striped_cache(cmd, lv, lp);
/* Using --thinpool is ambiguous and not preferred. */
- if ((new_type && !strcmp(new_type, "thin-pool")) || arg_is_set(cmd, thinpool_ARG))
+ if ((new_type && !strcmp(new_type, SEG_TYPE_NAME_THIN_POOL)) || arg_is_set(cmd, thinpool_ARG))
return _convert_striped_thin_pool(cmd, lv, lp);
- if (new_type && !strcmp(new_type, "cache-pool"))
+ if (new_type && !strcmp(new_type, SEG_TYPE_NAME_CACHE_POOL))
return _convert_striped_cache_pool(cmd, lv, lp);
- if (new_type && !strcmp(new_type, "mirror"))
+ if (new_type && !strcmp(new_type, SEG_TYPE_NAME_MIRROR))
return _convert_striped_mirror(cmd, lv, lp);
if (new_type && new_segtype && segtype_is_raid(new_segtype))
/* --mirrors can mean --type mirror or --type raid1 depending on config setting. */
- if (arg_is_set(cmd, mirrors_ARG) && mirrors_type && !strcmp(mirrors_type, "mirror"))
+ if (arg_is_set(cmd, mirrors_ARG) && mirrors_type && !strcmp(mirrors_type, SEG_TYPE_NAME_MIRROR))
return _convert_striped_mirror(cmd, lv, lp);
- if (arg_is_set(cmd, mirrors_ARG) && mirrors_type && !strcmp(mirrors_type, "raid1"))
+ if (arg_is_set(cmd, mirrors_ARG) && mirrors_type && !strcmp(mirrors_type, SEG_TYPE_NAME_RAID1))
return _convert_striped_raid(cmd, lv, lp);
/* The --thinpool alternative for --type thin-pool is not preferred, so not shown. */
/*
* lvconvert performs a specific <operation> on a specific <lv_type>.
*
- * The <operation> is specified by command args found in lp fields.
+ * The <operation> is specified by command line args.
* The <lv_type> is found using lv_is_foo(lv) functions.
*
- * lvconvert --operation LV
- *
- * lp->operation = arg_value(operation);
- * lv_type = lv_is_foo(LV);
- *
* for each lvtype,
* _convert_lvtype();
- * for each lp->operation
+ * for each arg_is_set(operation)
* _convert_lvtype_operation();
*
*/