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(file_list.c) Cleanups

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This commit is contained in:
twinaphex 2017-01-10 22:24:46 +01:00
parent 34d5f609f7
commit a07f591859
1 changed files with 11 additions and 4 deletions
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15
libretro-common/lists/file_list.c
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@ -226,7 +226,7 @@ void file_list_clear(file_list_t *list)
void file_list_copy(const file_list_t *src, file_list_t *dst)
{
struct item_file *item;
struct item_file *item = NULL;
if (!src || !dst)
return;
@ -235,17 +235,24 @@ void file_list_copy(const file_list_t *src, file_list_t *dst)
{
for (item = dst->list; item < &dst->list[dst->size]; ++item)
{
if (!item)
continue;
if (item->path)
free(item->path);
item->path = NULL;
if (item->label)
free(item->label);
item->label = NULL;
if (item->alt)
free(item->alt);
item->alt = NULL;
}
free(dst->list);
dst->list = NULL;
}
dst->size = 0;
@ -255,20 +262,20 @@ void file_list_copy(const file_list_t *src, file_list_t *dst)
if (!dst->list)
return;
dst->size = dst->capacity = src->size;
dst->size = dst->capacity = src->size;
memcpy(dst->list, src->list, dst->size * sizeof(struct item_file));
for (item = dst->list; item < &dst->list[dst->size]; ++item)
{
if (item->path)
item->path = strdup(item->path);
item->path = strdup(item->path);
if (item->label)
item->label = strdup(item->label);
if (item->alt)
item->alt = strdup(item->alt);
item->alt = strdup(item->alt);
}
}