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Create filt_list_{set/get}_alt2_at_offset

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twinaphex 2015-05-22 23:57:48 +02:00
parent 4599fa26dc
commit 30aaa265e0
2 changed files with 45 additions and 0 deletions
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38
libretro-common/file/file_list.c
View file

@ -45,6 +45,7 @@ void file_list_push(file_list_t *list,
list->list[list->size].label = NULL;
list->list[list->size].path = NULL;
list->list[list->size].alt = NULL;
list->list[list->size].alt2 = NULL;
list->list[list->size].type = type;
list->list[list->size].directory_ptr = directory_ptr;
@ -111,6 +112,10 @@ void file_list_free(file_list_t *list)
if (list->list[i].alt)
free(list->list[i].alt);
list->list[i].alt = NULL;
if (list->list[i].alt2)
free(list->list[i].alt2);
list->list[i].alt2 = NULL;
}
if (list->list)
free(list->list);
@ -139,6 +144,10 @@ void file_list_clear(file_list_t *list)
if (list->list[i].alt)
free(list->list[i].alt);
list->list[i].alt = NULL;
if (list->list[i].alt2)
free(list->list[i].alt2);
list->list[i].alt2 = NULL;
}
list->size = 0;
@ -165,6 +174,7 @@ void file_list_copy(file_list_t *list, file_list_t *list_old)
list_old->list[i].path = NULL;
list_old->list[i].label = NULL;
list_old->list[i].alt = NULL;
list_old->list[i].alt2 = NULL;
list_old->list[i].type = list->list[i].type;
list_old->list[i].directory_ptr = list->list[i].directory_ptr;
list_old->list[i].userdata = list->list[i].userdata;
@ -176,6 +186,8 @@ void file_list_copy(file_list_t *list, file_list_t *list_old)
list_old->list[i].label = strdup(list->list[i].label);
if (list->list[i].alt)
list_old->list[i].alt = strdup(list->list[i].alt);
if (list->list[i].alt2)
list_old->list[i].alt2 = strdup(list->list[i].alt2);
}
}
@ -188,6 +200,7 @@ void file_list_set_label_at_offset(file_list_t *list, size_t idx,
if (list->list[idx].label)
free(list->list[idx].label);
list->list[idx].alt = NULL;
list->list[idx].alt2 = NULL;
if (label)
list->list[idx].label = strdup(label);
@ -218,6 +231,31 @@ void file_list_set_alt_at_offset(file_list_t *list, size_t idx,
list->list[idx].alt = strdup(alt);
}
void file_list_set_alt2_at_offset(file_list_t *list, size_t idx,
const char *alt)
{
if (!list)
return;
if (list->list[idx].alt2)
free(list->list[idx].alt2);
list->list[idx].alt2 = NULL;
if (alt)
list->list[idx].alt2 = strdup(alt);
}
void file_list_get_alt2_at_offset(const file_list_t *list, size_t idx,
const char **alt)
{
if (!list)
return;
if (alt)
*alt = list->list[idx].alt2 ?
list->list[idx].alt2 : list->list[idx].path;
}
void file_list_get_alt_at_offset(const file_list_t *list, size_t idx,
const char **alt)
{

7
libretro-common/include/file/file_list.h
View file

@ -34,6 +34,7 @@ struct item_file
char *path;
char *label;
char *alt;
char *alt2;
unsigned type;
size_t directory_ptr;
void *userdata;
@ -86,9 +87,15 @@ void file_list_set_label_at_offset(file_list_t *list, size_t index,
void file_list_get_label_at_offset(const file_list_t *list, size_t index,
const char **label);
void file_list_set_alt2_at_offset(file_list_t *list, size_t index,
const char *alt);
void file_list_set_alt_at_offset(file_list_t *list, size_t index,
const char *alt);
void file_list_get_alt2_at_offset(const file_list_t *list, size_t index,
const char **alt);
void file_list_get_alt_at_offset(const file_list_t *list, size_t index,
const char **alt);