swayfx/sway/commands/exec.c
Konstantin Pospelov fd216b3a81 exec: fix validation during config reload
Split cmd_exec_always into separate methods for general validation and
process creation. This fixes a potential call of join_args with 0 arguments.
2020-08-24 09:41:54 +02:00

20 lines
500 B
C

#include <string.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "log.h"
#include "stringop.h"
struct cmd_results *cmd_exec(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = cmd_exec_validate(argc, argv))) {
return error;
}
if (config->reloading) {
char *args = join_args(argv, argc);
sway_log(SWAY_DEBUG, "Ignoring 'exec %s' due to reload", args);
free(args);
return cmd_results_new(CMD_SUCCESS, NULL);
}
return cmd_exec_process(argc, argv);
}