swayfx/sway/commands/input/repeat_rate.c
Dominique Martinet 5690bea227 input_config: free new_input_config on error
Found through static analysis.
2018-07-02 08:03:41 +09:00

32 lines
926 B
C

#include <stdlib.h>
#include <string.h>
#include "sway/config.h"
#include "sway/commands.h"
#include "sway/input/input-manager.h"
struct cmd_results *input_cmd_repeat_rate(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "repeat_rate", EXPECTED_EQUAL_TO, 1))) {
return error;
}
struct input_config *current_input_config =
config->handler_context.input_config;
if (!current_input_config) {
return cmd_results_new(CMD_FAILURE,
"repeat_rate", "No input device defined.");
}
struct input_config *new_config =
new_input_config(current_input_config->identifier);
int repeat_rate = atoi(argv[0]);
if (repeat_rate < 0) {
free_input_config(new_config);
return cmd_results_new(CMD_INVALID, "repeat_rate",
"Repeat rate cannot be negative");
}
new_config->repeat_rate = repeat_rate;
apply_input_config(new_config);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}