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Less strlcpy/strlcat concatenation of strings

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This commit is contained in:
twinaphex 2021-05-18 21:06:29 +02:00
parent e34c84d791
commit e08290acb0
1 changed files with 44 additions and 55 deletions
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99
menu/cbs/menu_cbs_title.c
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@ -100,14 +100,10 @@ static void action_get_title_fill_path_search_filter_default(
{
const char *title = msg_hash_to_str(lbl);
if (!string_is_empty(title))
strlcpy(s, title, len);
if (!string_is_empty(path))
{
strlcat(s, " ", len);
strlcat(s, path, len);
}
snprintf(s, len, "%s %s",
string_is_empty(title) ? "" : title,
string_is_empty(path) ? "" : path
);
menu_entries_search_append_terms_string(s, len);
}
@ -413,22 +409,21 @@ static int action_get_title_deferred_core_backup_list(
if (string_is_empty(core_path) || string_is_empty(prefix))
return 0;
/* Set title prefix */
strlcpy(s, prefix, len);
strlcat(s, ": ", len);
/* Search for specified core
* > If core is found, add display name */
if (core_info_find(core_path, &core_info) &&
core_info->display_name)
strlcat(s, core_info->display_name, len);
snprintf(s, len, "%s: %s", prefix,
core_info->display_name);
else
{
/* > If not, use core file name */
const char *core_filename = path_basename_nocompression(core_path);
if (!string_is_empty(core_filename))
strlcat(s, core_filename, len);
snprintf(s, len, "%s: %s", prefix,
core_filename);
else
snprintf(s, len, "%s: ", prefix);
}
return 1;
@ -755,37 +750,35 @@ DEFAULT_FILL_TITLE_SEARCH_FILTER_MACRO(action_get_title_cheat_file_load,
DEFAULT_FILL_TITLE_SEARCH_FILTER_MACRO(action_get_title_cheat_file_load_append, MENU_ENUM_LABEL_VALUE_CHEAT_FILE_APPEND)
DEFAULT_FILL_TITLE_SEARCH_FILTER_MACRO(action_get_title_overlay, MENU_ENUM_LABEL_VALUE_OVERLAY_PRESET)
static int action_get_title_generic(char *s, size_t len, const char *path,
const char *text)
static int action_get_title_generic(char *s, size_t len,
const char *path, const char *text)
{
bool ret = false;
struct string_list list_path = {0};
if (!string_is_empty(path))
{
bool ret = false;
struct string_list list_path = {0};
string_list_initialize(&list_path);
ret = string_split_noalloc(&list_path, path, "|");
}
if (ret)
{
char elem0_path[255];
elem0_path[0] = '\0';
if (list_path.size > 0)
strlcpy(elem0_path, list_path.elems[0].data, sizeof(elem0_path));
string_list_deinitialize(&list_path);
strlcpy(s, text, len);
if (!string_is_empty(elem0_path))
if ((ret = string_split_noalloc(&list_path, path, "|")))
{
strlcat(s, "- ", len);
strlcat(s, path_basename(elem0_path), len);
char elem0_path[255];
elem0_path[0] = '\0';
if (list_path.size > 0)
strlcpy(elem0_path, list_path.elems[0].data,
sizeof(elem0_path));
string_list_deinitialize(&list_path);
if (!string_is_empty(elem0_path))
snprintf(s, len, "%s- %s",
text,
path_basename(elem0_path));
else
strlcpy(s, text, len);
return 0;
}
}
else
strlcpy(s, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NOT_AVAILABLE), len);
strlcpy(s, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NOT_AVAILABLE), len);
return 0;
}
@ -811,23 +804,22 @@ DEFAULT_TITLE_GENERIC_MACRO(action_get_title_list_rdb_entry_database_info,MENU_E
static int action_get_sideload_core_list(const char *path, const char *label,
unsigned menu_type, char *s, size_t len)
{
strlcpy(s, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SIDELOAD_CORE_LIST), len);
strlcat(s, " ", len);
if (!string_is_empty(path))
strlcat(s, path, len);
snprintf(s, len,
"%s %s", msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SIDELOAD_CORE_LIST),
string_is_empty(path) ? "" : path
);
return 0;
}
static int action_get_title_default(const char *path, const char *label,
unsigned menu_type, char *s, size_t len)
{
strlcpy(s, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SELECT_FILE), len);
if (!string_is_empty(path))
{
strlcat(s, " ", len);
strlcat(s, path, len);
}
snprintf(s, len, "%s %s",
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SELECT_FILE),
path);
else
strlcpy(s, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SELECT_FILE), len);
menu_entries_search_append_terms_string(s, len);
@ -894,13 +886,10 @@ static int action_get_title_group_settings(const char *path, const char *label,
}
string_list_deinitialize(&list_label);
strlcpy(s, elem0, len);
if (!string_is_empty(elem1))
{
strlcat(s, " - ", len);
strlcat(s, elem1, len);
}
snprintf(s, len, "%s - %s", elem0, elem1);
else
strlcpy(s, elem0, len);
}
return 0;