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Add configuration for log, ttl, server-name

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cache cname.
This commit is contained in:
Nick Peng
2018-07-07 01:03:32 +08:00
parent 593a091255
commit b33affdbd5
8 changed files with 243 additions and 40 deletions
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22
src/smartdns.c
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@@ -30,6 +30,7 @@
#include "util.h"
#include <errno.h>
#include <fcntl.h>
#include <libgen.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
@@ -56,6 +57,8 @@ void help(void)
" -c [conf] config file.\n"
" -p [pid] pid file path\n"
" -h show this help message.\n"
"Online help: http://smartdns.github.io"
"\n";
/* clang-format on */
printf(help);
@@ -175,15 +178,28 @@ errout:
int smartdns_init(void)
{
int ret;
char logdir[DNS_MAX_PATH];
char logname[DNS_MAX_PATH];
ret = tlog_init(SMARTDNS_LOG_PATH, SMARTDNS_LOG_FILE, 1024 * 512, 8, 1, 0, 0);
if (dns_conf_log_file[0] != 0) {
strncpy(logdir, dns_conf_log_file, DNS_MAX_PATH);
strncpy(logname, dns_conf_log_file, DNS_MAX_PATH);
dirname(logdir);
basename(logname);
} else {
strncpy(logdir, SMARTDNS_LOG_PATH, DNS_MAX_PATH);
strncpy(logname, SMARTDNS_LOG_FILE, DNS_MAX_PATH);
}
ret = tlog_init(logdir, logname, dns_conf_log_size, dns_conf_log_num, 1, 0, 0);
if (ret != 0) {
tlog(TLOG_ERROR, "start tlog failed.\n");
goto errout;
}
tlog_setlogscreen(1);
tlog_setlevel(dns_conf_loglevel);
/* tlog_setlogscreen(1); */
tlog_setlevel(dns_conf_log_level);
if (dns_conf_server_num <= 0) {
if (smartdns_load_from_resolv() != 0) {