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Refactor and add code for (lv) 'modules' get function.

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This commit is contained in:
Dave Wysochanski 2010-10-12 16:13:06 +00:00
parent d88090b0ae
commit 2eba846043
4 changed files with 21 additions and 9 deletions
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15
lib/metadata/lv.c
View File

@ -18,6 +18,21 @@
#include "activate.h"
#include "toolcontext.h"
#include "segtype.h"
#include "str_list.h"
char *lv_modules_dup(struct dm_pool *mem, const struct logical_volume *lv)
{
struct dm_list *modules;
if (!(modules = str_list_create(mem))) {
log_error("modules str_list allocation failed");
return NULL;
}
if (!list_lv_modules(mem, lv, modules))
return_NULL;
return tags_format_and_copy(lv->vg->vgmem, modules);
}
char *lv_mirror_log_dup(struct dm_pool *mem, const struct logical_volume *lv)
{

1
lib/metadata/lv.h
View File

@ -59,5 +59,6 @@ char *lv_convert_lv_dup(struct dm_pool *mem, const struct logical_volume *lv);
int lv_kernel_major(const struct logical_volume *lv);
int lv_kernel_minor(const struct logical_volume *lv);
char *lv_mirror_log_dup(struct dm_pool *mem, const struct logical_volume *lv);
char *lv_modules_dup(struct dm_pool *mem, const struct logical_volume *lv);
#endif

2
lib/report/properties.c
View File

@ -137,7 +137,7 @@ GET_LV_STR_PROPERTY_FN(lv_tags, lv_tags_dup(lv))
#define _lv_tags_set _not_implemented_set
GET_LV_STR_PROPERTY_FN(mirror_log, lv_mirror_log_dup(lv->vg->vgmem, lv))
#define _mirror_log_set _not_implemented_set
#define _modules_get _not_implemented_get
GET_LV_STR_PROPERTY_FN(modules, lv_modules_dup(lv->vg->vgmem, lv))
#define _modules_set _not_implemented_set
/* VG */

12
lib/report/report.c
View File

@ -165,17 +165,13 @@ static int _modules_disp(struct dm_report *rh, struct dm_pool *mem,
const void *data, void *private)
{
const struct logical_volume *lv = (const struct logical_volume *) data;
struct dm_list *modules;
char *modules_str;
if (!(modules = str_list_create(mem))) {
log_error("modules str_list allocation failed");
if (!(modules_str = lv_modules_dup(mem, lv)))
return 0;
}
if (!list_lv_modules(mem, lv, modules))
return_0;
return _tags_disp(rh, mem, field, modules, private);
dm_report_field_set_value(field, modules_str, NULL);
return 1;
}
static int _vgfmt_disp(struct dm_report *rh, struct dm_pool *mem,