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(input_autodetect) Don't do implicit memsets of char variables

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This commit is contained in:
twinaphex 2016-10-09 08:54:33 +02:00
parent f0ce4389fd
commit 119479f705
1 changed files with 19 additions and 7 deletions
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26
input/input_autodetect.c
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@ -73,13 +73,15 @@ static void input_autoconfigure_joypad_conf(config_file_t *conf,
static int input_try_autoconfigure_joypad_from_conf(config_file_t *conf,
autoconfig_params_t *params)
{
char ident[256];
char input_driver[32];
int tmp_int = 0;
char ident[PATH_MAX_LENGTH] = {0};
char input_driver[PATH_MAX_LENGTH] = {0};
int input_vid = 0;
int input_pid = 0;
int score = 0;
ident[0] = input_driver[0] = '\0';
config_get_array(conf, "input_device", ident, sizeof(ident));
config_get_array(conf, "input_driver", input_driver, sizeof(input_driver));
@ -114,13 +116,15 @@ static int input_try_autoconfigure_joypad_from_conf(config_file_t *conf,
static void input_autoconfigure_joypad_add(config_file_t *conf,
autoconfig_params_t *params)
{
bool block_osd_spam;
char msg[PATH_MAX_LENGTH];
char display_name[PATH_MAX_LENGTH];
char device_type[PATH_MAX_LENGTH];
bool block_osd_spam = false;
static bool remote_is_bound = false;
char msg[PATH_MAX_LENGTH] = {0};
char display_name[PATH_MAX_LENGTH] = {0};
char device_type[PATH_MAX_LENGTH] = {0};
settings_t *settings = config_get_ptr();
msg[0] = display_name[0] = device_type[0] = '\0';
config_get_array(conf, "input_device_display_name",
display_name, sizeof(display_name));
config_get_array(conf, "input_device_type", device_type,
@ -177,13 +181,15 @@ static bool input_autoconfigure_joypad_from_conf_dir(
autoconfig_params_t *params)
{
size_t i;
char path[PATH_MAX_LENGTH] = {0};
char path[PATH_MAX_LENGTH];
int ret = 0;
int index = -1;
int current_best = 0;
config_file_t *conf = NULL;
struct string_list *list = NULL;
path[0] = '\0';
fill_pathname_application_special(path, sizeof(path),
APPLICATION_SPECIAL_DIRECTORY_AUTOCONFIG);
@ -226,6 +232,8 @@ static bool input_autoconfigure_joypad_from_conf_dir(
{
char conf_path[PATH_MAX_LENGTH];
conf_path[0] = '\0';
config_get_config_path(conf, conf_path, sizeof(conf_path));
RARCH_LOG("Autodetect: selected configuration: %s\n", conf_path);
@ -288,6 +296,8 @@ bool input_config_autoconfigure_joypad(autoconfig_params_t *params)
{
char msg[PATH_MAX_LENGTH];
msg[0] = '\0';
if (!input_config_autoconfigure_joypad_init(params))
goto error;
@ -326,6 +336,8 @@ void input_config_autoconfigure_disconnect(unsigned i, const char *ident)
{
char msg[PATH_MAX_LENGTH];
msg[0] = '\0';
snprintf(msg, sizeof(msg), "Device #%u (%s) disconnected.", i, ident);
runloop_msg_queue_push(msg, 2, 60, false);
RARCH_LOG("Autodetect: %s\n", msg);