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cleanup: use embeded list

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Skip pointer and put list into selection_str_list.
This commit is contained in:
Zdenek Kabelac 2015-11-17 13:38:17 +01:00
parent 6e71d3fbde
commit 83661c8f7f
1 changed files with 18 additions and 18 deletions
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36
libdm/libdm-report.c
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@ -176,7 +176,7 @@ static struct op_def _op_log[] = {
struct selection_str_list {
unsigned type; /* either SEL_AND or SEL_OR */
struct dm_list *list;
struct dm_list list;
};
struct field_selection_value {
@ -1646,14 +1646,14 @@ static int _cmp_field_time(struct dm_report *rh,
static int _cmp_field_string_list_strict_all(const struct str_list_sort_value *val,
const struct selection_str_list *sel)
{
unsigned int sel_list_size = dm_list_size(sel->list);
unsigned int sel_list_size = dm_list_size(&sel->list);
struct dm_str_list *sel_item;
unsigned int i = 1;
if (!val->items[0].len) {
if (sel_list_size == 1) {
/* match blank string list with selection defined as blank string only */
sel_item = dm_list_item(dm_list_first(sel->list), struct dm_str_list);
sel_item = dm_list_item(dm_list_first(&sel->list), struct dm_str_list);
return !strcmp(sel_item->str, "");
}
return 0;
@ -1664,7 +1664,7 @@ static int _cmp_field_string_list_strict_all(const struct str_list_sort_value *v
return 0;
/* both lists are sorted so they either match 1:1 or not */
dm_list_iterate_items(sel_item, sel->list) {
dm_list_iterate_items(sel_item, &sel->list) {
if ((strlen(sel_item->str) != val->items[i].len) ||
strncmp(sel_item->str, val->value + val->items[i].pos, val->items[i].len))
return 0;
@ -1678,7 +1678,7 @@ static int _cmp_field_string_list_strict_all(const struct str_list_sort_value *v
static int _cmp_field_string_list_subset_all(const struct str_list_sort_value *val,
const struct selection_str_list *sel)
{
unsigned int sel_list_size = dm_list_size(sel->list);
unsigned int sel_list_size = dm_list_size(&sel->list);
struct dm_str_list *sel_item;
unsigned int i, last_found = 1;
int r = 0;
@ -1686,14 +1686,14 @@ static int _cmp_field_string_list_subset_all(const struct str_list_sort_value *v
if (!val->items[0].len) {
if (sel_list_size == 1) {
/* match blank string list with selection defined as blank string only */
sel_item = dm_list_item(dm_list_first(sel->list), struct dm_str_list);
sel_item = dm_list_item(dm_list_first(&sel->list), struct dm_str_list);
return !strcmp(sel_item->str, "");
}
return 0;
}
/* check selection is a subset of the value */
dm_list_iterate_items(sel_item, sel->list) {
dm_list_iterate_items(sel_item, &sel->list) {
r = 0;
for (i = last_found; i <= val->items[0].len; i++) {
if ((strlen(sel_item->str) == val->items[i].len) &&
@ -1718,14 +1718,14 @@ static int _cmp_field_string_list_any(const struct str_list_sort_value *val,
/* match blank string list with selection that contains blank string */
if (!val->items[0].len) {
dm_list_iterate_items(sel_item, sel->list) {
dm_list_iterate_items(sel_item, &sel->list) {
if (!strcmp(sel_item->str, ""))
return 1;
}
return 0;
}
dm_list_iterate_items(sel_item, sel->list) {
dm_list_iterate_items(sel_item, &sel->list) {
/*
* TODO: Optimize this so we don't need to compare the whole lists' content.
* Make use of the fact that the lists are sorted!
@ -2577,12 +2577,11 @@ static const char *_tok_value_string_list(const struct dm_report_field_type *ft,
int list_end = 0;
char c;
if (!(ssl = dm_pool_alloc(mem, sizeof(*ssl))) ||
!(ssl->list = dm_pool_alloc(mem, sizeof(*ssl->list)))) {
if (!(ssl = dm_pool_alloc(mem, sizeof(*ssl)))) {
log_error("_tok_value_string_list: memory allocation failed for selection list");
goto bad;
}
dm_list_init(ssl->list);
dm_list_init(&ssl->list);
ssl->type = 0;
*begin = s;
@ -2593,7 +2592,7 @@ static const char *_tok_value_string_list(const struct dm_report_field_type *ft,
log_error(_str_list_item_parsing_failed, ft->id);
goto bad;
}
if (!_add_item_to_string_list(mem, begin_item, end_item, ssl->list))
if (!_add_item_to_string_list(mem, begin_item, end_item, &ssl->list))
goto_bad;
ssl->type = SEL_OR | SEL_LIST_LS;
goto out;
@ -2650,7 +2649,7 @@ static const char *_tok_value_string_list(const struct dm_report_field_type *ft,
ssl->type = end_op_flag_hit;
}
if (!_add_item_to_string_list(mem, begin_item, end_item, ssl->list))
if (!_add_item_to_string_list(mem, begin_item, end_item, &ssl->list))
goto_bad;
s = tmp;
@ -2671,7 +2670,7 @@ static const char *_tok_value_string_list(const struct dm_report_field_type *ft,
ssl->type |= SEL_LIST_SUBSET_LS;
/* Sort the list. */
if (!(list_size = dm_list_size(ssl->list))) {
if (!(list_size = dm_list_size(&ssl->list))) {
log_error(INTERNAL_ERROR "_tok_value_string_list: list has no items");
goto bad;
} else if (list_size == 1)
@ -2682,18 +2681,19 @@ static const char *_tok_value_string_list(const struct dm_report_field_type *ft,
}
i = 0;
dm_list_iterate_items(item, ssl->list)
dm_list_iterate_items(item, &ssl->list)
arr[i++] = item;
qsort(arr, list_size, sizeof(item), _str_list_item_cmp);
dm_list_init(ssl->list);
dm_list_init(&ssl->list);
for (i = 0; i < list_size; i++)
dm_list_add(ssl->list, &arr[i]->list);
dm_list_add(&ssl->list, &arr[i]->list);
dm_free(arr);
out:
*end = s;
if (sel_str_list)
*sel_str_list = ssl;
return s;
bad:
*end = s;