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

37 lines
1.2 KiB
C

#include <string.h>
#include <strings.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/input/input-manager.h"
#include "log.h"
struct cmd_results *input_cmd_click_method(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "click_method", EXPECTED_AT_LEAST, 1))) {
return error;
}
struct input_config *current_input_config =
config->handler_context.input_config;
if (!current_input_config) {
return cmd_results_new(CMD_FAILURE, "click_method",
"No input device defined.");
}
struct input_config *new_config =
new_input_config(current_input_config->identifier);
if (strcasecmp(argv[0], "none") == 0) {
new_config->click_method = LIBINPUT_CONFIG_CLICK_METHOD_NONE;
} else if (strcasecmp(argv[0], "button_areas") == 0) {
new_config->click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
} else if (strcasecmp(argv[0], "clickfinger") == 0) {
new_config->click_method = LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER;
} else {
free_input_config(new_config);
return cmd_results_new(CMD_INVALID, "click_method",
"Expected 'click_method <none|button_areas|clickfinger'");
}
apply_input_config(new_config);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}