static int parse_argv(int argc, char *argv[])
{
enum {
ARG_VERSION = 0x100,
ARG_LOG_LEVEL,
ARG_LOG_TIME,
};
static const struct option options[] = {
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, ARG_VERSION },
{ "log-level", required_argument, NULL, ARG_LOG_LEVEL },
{ "log-time", no_argument, NULL, ARG_LOG_TIME },
{}
};
int c;
while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0) {
switch (c) {
case 'h':
return help();
case ARG_VERSION:
puts(PACKAGE_STRING);
return 0;
case ARG_LOG_LEVEL:
log_max_sev = atoi(optarg);
break;
case ARG_LOG_TIME:
log_init_time();
break;
case '?':
return -EINVAL;
}
}
if (optind < argc) {
log_error("unparsed remaining arguments starting with: %s",
argv[optind]);
return -EINVAL;
}
log_format(LOG_DEFAULT_BASE, NULL, LOG_INFO,
"miracled - revision %s %s %s",
"some-rev-TODO-xyz", __DATE__, __TIME__);
return 1;
}
static void json_getlog(struct command *cmd,
const char *buffer, const jsmntok_t *params)
{
struct log_info info;
struct log_record *lr = cmd->dstate->log_record;
jsmntok_t *level;
json_get_params(buffer, params, "?level", &level, NULL);
info.num_skipped = 0;
if (!level)
info.level = LOG_INFORM;
else if (json_tok_streq(buffer, level, "io"))
info.level = LOG_IO;
else if (json_tok_streq(buffer, level, "debug"))
info.level = LOG_DBG;
else if (json_tok_streq(buffer, level, "info"))
info.level = LOG_INFORM;
else if (json_tok_streq(buffer, level, "unusual"))
info.level = LOG_UNUSUAL;
else {
command_fail(cmd, "Invalid level param");
return;
}
info.response = new_json_result(cmd);
json_object_start(info.response, NULL);
json_add_time(info.response, "creation_time", log_init_time(lr)->ts);
json_add_num(info.response, "bytes_used", (unsigned int)log_used(lr));
json_add_num(info.response, "bytes_max", (unsigned int)log_max_mem(lr));
json_object_start(info.response, "log");
log_each_line(lr, log_to_json, &info);
json_object_end(info.response);
json_object_end(info.response);
command_success(cmd, info.response);
}
