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Code Releases Activity

cleanup: display_lvname

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This commit is contained in:
Zdenek Kabelac 2016-03-07 10:45:50 +01:00
parent 8507db1924
commit 00e641ef37
1 changed files with 23 additions and 23 deletions
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46
tools/lvconvert.c
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@ -1829,34 +1829,35 @@ static int _lvconvert_splitsnapshot(struct cmd_context *cmd, struct logical_volu
struct lvconvert_params *lp)
{
struct volume_group *vg = cow->vg;
const char *cow_name = display_lvname(cow);
if (!lv_is_cow(cow)) {
log_error("%s/%s is not a snapshot.", vg->name, cow->name);
log_error("%s is not a snapshot.", cow_name);
return 0;
}
if (lv_is_origin(cow) || lv_is_external_origin(cow)) {
log_error("Unable to split LV %s/%s that is a snapshot origin.", vg->name, cow->name);
log_error("Unable to split LV %s that is a snapshot origin.", cow_name);
return 0;
}
if (lv_is_merging_cow(cow)) {
log_error("Unable to split off snapshot %s/%s being merged into its origin.", vg->name, cow->name);
log_error("Unable to split off snapshot %s being merged into its origin.", cow_name);
return 0;
}
if (lv_is_virtual_origin(origin_from_cow(cow))) {
log_error("Unable to split off snapshot %s/%s with virtual origin.", vg->name, cow->name);
log_error("Unable to split off snapshot %s with virtual origin.", cow_name);
return 0;
}
if (lv_is_thin_pool(cow) || lv_is_pool_metadata_spare(cow)) {
log_error("Unable to split off LV %s/%s needed by thin volume(s).", vg->name, cow->name);
log_error("Unable to split off LV %s needed by thin volume(s).", cow_name);
return 0;
}
if (!(vg->fid->fmt->features & FMT_MDAS)) {
log_error("Unable to split off snapshot %s/%s using old LVM1-style metadata.", vg->name, cow->name);
log_error("Unable to split off snapshot %s using old LVM1-style metadata.", cow_name);
return 0;
}
@ -1870,7 +1871,7 @@ static int _lvconvert_splitsnapshot(struct cmd_context *cmd, struct logical_volu
return_0;
if (lv_is_pvmove(cow) || lv_is_mirror_type(cow) || lv_is_raid_type(cow) || lv_is_thin_type(cow)) {
log_error("LV %s/%s type is unsupported with --splitsnapshot.", vg->name, cow->name);
log_error("LV %s type is unsupported with --splitsnapshot.", cow_name);
return 0;
}
@ -1882,8 +1883,8 @@ static int _lvconvert_splitsnapshot(struct cmd_context *cmd, struct logical_volu
lv_is_visible(cow) &&
lv_is_active(cow)) {
if (yes_no_prompt("Do you really want to split off active "
"logical volume %s? [y/n]: ", cow->name) == 'n') {
log_error("Logical volume %s not split.", cow->name);
"logical volume %s? [y/n]: ", cow_name) == 'n') {
log_error("Logical volume %s not split.", cow_name);
return 0;
}
}
@ -1892,14 +1893,14 @@ static int _lvconvert_splitsnapshot(struct cmd_context *cmd, struct logical_volu
if (!archive(vg))
return_0;
log_verbose("Splitting snapshot %s/%s from its origin.", vg->name, cow->name);
log_verbose("Splitting snapshot %s from its origin.", cow_name);
if (!vg_remove_snapshot(cow))
return_0;
backup(vg);
log_print_unless_silent("Logical Volume %s/%s split from its origin.", vg->name, cow->name);
log_print_unless_silent("Logical Volume %s split from its origin.", cow_name);
return 1;
}
@ -2056,27 +2057,27 @@ static int _lvconvert_snapshot(struct cmd_context *cmd,
struct lvconvert_params *lp)
{
struct logical_volume *org;
const char *snap_name = display_lvname(lv);
if (lv_is_cache_type(lv)) {
log_error("Snapshots are not yet supported with cache type LVs %s.",
display_lvname(lv));
snap_name);
return 0;
}
if (lv_is_mirrored(lv)) {
log_error("Unable to convert mirrored LV \"%s\" into a snapshot.", lv->name);
log_error("Unable to convert mirrored LV %s into a snapshot.", snap_name);
return 0;
}
if (lv_is_origin(lv)) {
/* Unsupported stack */
log_error("Unable to convert origin \"%s\" into a snapshot.", lv->name);
log_error("Unable to convert origin %s into a snapshot.", snap_name);
return 0;
}
if (lv_is_pool(lv)) {
log_error("Unable to convert pool LVs %s into a snapshot.",
display_lvname(lv));
log_error("Unable to convert pool LVs %s into a snapshot.", snap_name);
return 0;
}
@ -2087,8 +2088,7 @@ static int _lvconvert_snapshot(struct cmd_context *cmd,
}
if (org == lv) {
log_error("Unable to use %s as both snapshot and origin.",
display_lvname(lv));
log_error("Unable to use %s as both snapshot and origin.", snap_name);
return 0;
}
@ -2112,23 +2112,23 @@ static int _lvconvert_snapshot(struct cmd_context *cmd,
}
log_warn("WARNING: Converting logical volume %s to snapshot exception store.",
display_lvname(lv));
snap_name);
log_warn("THIS WILL DESTROY CONTENT OF LOGICAL VOLUME (filesystem etc.)");
if (!lp->yes &&
yes_no_prompt("Do you really want to convert %s? [y/n]: ",
display_lvname(lv)) == 'n') {
snap_name) == 'n') {
log_error("Conversion aborted.");
return 0;
}
if (!deactivate_lv(cmd, lv)) {
log_error("Couldn't deactivate LV %s.", lv->name);
log_error("Couldn't deactivate logical volume %s.", snap_name);
return 0;
}
if (!lp->zero || !(lv->status & LVM_WRITE))
log_warn("WARNING: \"%s\" not zeroed", lv->name);
log_warn("WARNING: %s not zeroed", snap_name);
else {
lv->status |= LV_TEMPORARY;
if (!activate_lv_local(cmd, lv) ||
@ -2156,7 +2156,7 @@ static int _lvconvert_snapshot(struct cmd_context *cmd,
if (!lv_update_and_reload(org))
return_0;
log_print_unless_silent("Logical volume %s converted to snapshot.", lv->name);
log_print_unless_silent("Logical volume %s converted to snapshot.", snap_name);
return 1;
}