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options: change --input=keylist, cmdlist implementation

Change the --input=keylist and --input=cmdlist suboptions to use the
"print function" option type. This changes their semantics somewhat,
and now some other output can appear after the printed lists (before,
they called "exit(0)" directly). I'm not aware of any program parsing
the output which could be affected.
This commit is contained in:
Uoti Urpala 2012-05-07 23:16:20 +03:00
parent 9bf03e8b65
commit c02d0ee703

View File

@ -633,16 +633,16 @@ struct input_ctx {
int async_quit_request;
static int print_key_list(m_option_t *cfg);
static int print_cmd_list(m_option_t *cfg);
static int print_key_list(m_option_t *cfg, char *optname, char *optparam);
static int print_cmd_list(m_option_t *cfg, char *optname, char *optparam);
// Our command line options
static const m_option_t input_conf[] = {
OPT_STRING("conf", input.config_file, CONF_GLOBAL),
OPT_INT("ar-delay", input.ar_delay, CONF_GLOBAL),
OPT_INT("ar-rate", input.ar_rate, CONF_GLOBAL),
{ "keylist", print_key_list, CONF_TYPE_FUNC, CONF_GLOBAL, 0, 0, NULL },
{ "cmdlist", print_cmd_list, CONF_TYPE_FUNC, CONF_GLOBAL, 0, 0, NULL },
{ "keylist", print_key_list, CONF_TYPE_PRINT_FUNC, CONF_NOCFG },
{ "cmdlist", print_cmd_list, CONF_TYPE_PRINT_FUNC, CONF_NOCFG },
OPT_STRING("js-dev", input.js_dev, CONF_GLOBAL),
OPT_STRING("ar-dev", input.ar_dev, CONF_GLOBAL),
OPT_STRING("file", input.in_file, CONF_GLOBAL),
@ -1897,16 +1897,16 @@ void mp_input_register_options(m_config_t *cfg)
m_config_register_options(cfg, mp_input_opts);
}
static int print_key_list(m_option_t *cfg)
static int print_key_list(m_option_t *cfg, char *optname, char *optparam)
{
int i;
printf("\n");
for (i = 0; key_names[i].name != NULL; i++)
printf("%s\n", key_names[i].name);
exit(0);
return M_OPT_EXIT;
}
static int print_cmd_list(m_option_t *cfg)
static int print_cmd_list(m_option_t *cfg, char *optname, char *optparam)
{
const mp_cmd_t *cmd;
int i, j;
@ -1935,7 +1935,7 @@ static int print_cmd_list(m_option_t *cfg)
}
printf("\n");
}
exit(0);
return M_OPT_EXIT;
}
void mp_input_wakeup(struct input_ctx *ictx)