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Code Releases Activity

libdm: report: add dm_report_group_output_and_pop_all

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The dm_report_group_output_and_pop_all calls dm_report_output and
dm_report_group_pop for all the items that are currently in report
group. This is just a shortcut that makes it easier to output and
pop group's content so the group handle can be reused again without
a need to initialize and configure it again.

The functionality of dm_report_group_output_and_pop_all is the
same as dm_report_destroy but without destroying the report group
handle.
This commit is contained in:
Peter Rajnoha 2016-08-04 13:50:45 +02:00
parent d86caf952e
commit 7d1125e5b7
3 changed files with 23 additions and 38 deletions
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1
libdm/.exported_symbols.DM_1_02_133
View File

@ -1 +1,2 @@
dm_report_destroy_rows
dm_report_group_output_and_pop_all

1
libdm/libdevmapper.h
View File

@ -2974,6 +2974,7 @@ typedef enum {
struct dm_report_group *dm_report_group_create(dm_report_group_type_t type, void *data);
int dm_report_group_push(struct dm_report_group *group, struct dm_report *report, void *data);
int dm_report_group_pop(struct dm_report_group *group);
int dm_report_group_output_and_pop_all(struct dm_report_group *group);
int dm_report_group_destroy(struct dm_report_group *group);
/*

59
libdm/libdm-report.c
View File

@ -5028,57 +5028,40 @@ int dm_report_group_pop(struct dm_report_group *group)
return 1;
}
static int _report_group_destroy_single(void)
int dm_report_group_output_and_pop_all(struct dm_report_group *group)
{
return 1;
}
struct report_group_item *item, *tmp_item;
static int _report_group_destroy_basic(void)
{
return 1;
}
dm_list_iterate_items_safe(item, tmp_item, &group->items) {
if (!item->parent) {
item->store.finished_count = 0;
continue;
}
if (item->report && !dm_report_output(item->report))
return_0;
if (!dm_report_group_pop(group))
return_0;
}
if (group->type == DM_REPORT_GROUP_JSON) {
_json_output_start(group);
log_print(JSON_OBJECT_END);
group->indent -= JSON_INDENT_UNIT;
}
static int _report_group_destroy_json(struct dm_report_group *group)
{
_json_output_start(group);
log_print(JSON_OBJECT_END);
return 1;
}
int dm_report_group_destroy(struct dm_report_group *group)
{
struct report_group_item *item, *tmp_item;
int r = 0;
int r = 1;
if (!group)
return 1;
dm_list_iterate_items_safe(item, tmp_item, &group->items) {
if (item->report && !dm_report_output(item->report))
goto_out;
if (!dm_report_group_pop(group))
goto_out;
}
if (!dm_report_group_output_and_pop_all(group))
r = 0;
switch (group->type) {
case DM_REPORT_GROUP_SINGLE:
if (!_report_group_destroy_single())
goto_out;
break;
case DM_REPORT_GROUP_BASIC:
if (!_report_group_destroy_basic())
goto_out;
break;
case DM_REPORT_GROUP_JSON:
if (!_report_group_destroy_json(group))
goto_out;
break;
default:
goto_out;
}
r = 1;
out:
dm_pool_destroy(group->mem);
return r;
}