mirror of
https://github.com/NickHu/sway
synced 2024-12-28 22:23:30 +01:00
d2c896ed84
This fixes a few misc memory leaks reported by asan: - Items of `config->config_chain` are now freed instead of just the list itself - `bar->swaybar_command` is now freed - The result returned by a seat subcommand is now returned instead of leaked
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
#include <string.h>
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#include <strings.h>
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#include "sway/commands.h"
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#include "sway/input/input-manager.h"
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#include "sway/input/seat.h"
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#include "log.h"
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#include "stringop.h"
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// must be in order for the bsearch
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static struct cmd_handler seat_handlers[] = {
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{ "attach", seat_cmd_attach },
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{ "cursor", seat_cmd_cursor },
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{ "fallback", seat_cmd_fallback },
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{ "hide_cursor", seat_cmd_hide_cursor },
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{ "pointer_constraint", seat_cmd_pointer_constraint },
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};
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struct cmd_results *cmd_seat(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "seat", EXPECTED_AT_LEAST, 2))) {
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return error;
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}
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if (!strcmp(argv[0], "-")) {
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if (config->reading) {
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return cmd_results_new(CMD_FAILURE,
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"Current seat alias (-) cannot be used in the config");
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}
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config->handler_context.seat_config =
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new_seat_config(config->handler_context.seat->wlr_seat->name);
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} else {
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config->handler_context.seat_config = new_seat_config(argv[0]);
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}
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if (!config->handler_context.seat_config) {
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return cmd_results_new(CMD_FAILURE, "Couldn't allocate config");
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}
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struct cmd_results *res = config_subcommand(argv + 1, argc - 1,
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seat_handlers, sizeof(seat_handlers));
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if (res && res->status != CMD_SUCCESS) {
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free_seat_config(config->handler_context.seat_config);
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config->handler_context.seat_config = NULL;
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return res;
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}
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struct seat_config *sc =
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store_seat_config(config->handler_context.seat_config);
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if (!config->reading) {
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input_manager_apply_seat_config(sc);
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}
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config->handler_context.seat_config = NULL;
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return res ? res : cmd_results_new(CMD_SUCCESS, NULL);
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}
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