const char *subcmds[] = {"add", "delete", "allow", "deny", "on", "off", NULL};
scd->sender_num = -1;
- if (argc < 2)
+ if (argc < 3)
return -E_COMMAND_SYNTAX;
for (i = 0; senders[i].name; i++)
if (!strcmp(senders[i].name, argv[1]))
return sc_send_bin_buffer(&cc->scc, msg, len);
}
+/** These status items are cleared if no audio file is currently open. */
#define EMPTY_STATUS_ITEMS \
ITEM(PATH) \
ITEM(DIRECTORY) \
ITEM(YEAR) \
ITEM(ALBUM) \
ITEM(COMMENT) \
- ITEM(AMPLIFICATION)
+ ITEM(MTIME) \
+ ITEM(FILE_SIZE) \
+ ITEM(CHUNK_TIME) \
+ ITEM(NUM_CHUNKS) \
+ ITEM(AMPLIFICATION) \
/**
* Write a list of audio-file related status items with empty values.
*/
static unsigned empty_status_items(int parser_friendly, char **result)
{
- static char *esi;
- static unsigned len;
-
- if (esi)
- goto out;
+ char *esi;
+ unsigned len;
if (parser_friendly)
len = xasprintf(&esi,
EMPTY_STATUS_ITEMS
#undef ITEM
);
-out:
*result = esi;
return len;
}
{
int i, ret;
struct misc_meta_data tmp, *nmmd = &tmp;
- char *s, *esi = NULL;
+ char *s;
int32_t num = 0;
int parser_friendly = 0;
if (ret < 0)
goto out;
if (nmmd->vss_status_flags & VSS_NEXT) {
+ char *esi;
ret = empty_status_items(parser_friendly, &esi);
if (cc->use_sideband)
ret = send_sb(&cc->scc, esi, ret, SBD_OUTPUT,
- true);
- else
+ false);
+ else {
ret = sc_send_bin_buffer(&cc->scc, esi, ret);
+ free(esi);
+ }
if (ret < 0)
goto out;
} else
goto out;
}
out:
- free(esi);
return ret;
}