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Bugfix

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This commit is contained in:
Nick Peng
2018-06-30 00:28:45 +08:00
parent a1906787b1
commit 1a5a0ae2a2
5 changed files with 356 additions and 53 deletions
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14
src/conf.c
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@@ -72,11 +72,13 @@ void config_address_destroy(void)
int config_address(char *value)
{
struct dns_address *address = NULL;
struct dns_address *oldaddress;
char ip[MAX_IP_LEN];
char domain_key[DNS_MAX_CONF_CNAME_LEN];
char *begin = NULL;
char *end = NULL;
int len = 0;
int port;
struct sockaddr_storage addr;
socklen_t addr_len = sizeof(addr);
char type = '4';
@@ -101,9 +103,12 @@ int config_address(char *value)
len = end - begin;
memcpy(address->domain, begin, len);
address->domain[len] = 0;
strncpy(ip, end + 1, MAX_IP_LEN);
reverse_string(domain_key + 1, address->domain, len);
if (parse_ip(end + 1, ip, &port) != 0) {
goto errout;
}
if (getaddr_by_host(ip, (struct sockaddr *)&addr, &addr_len) != 0) {
goto errout;
}
@@ -135,7 +140,10 @@ int config_address(char *value)
domain_key[0] = type;
len++;
art_insert(&dns_conf_address, (unsigned char *)domain_key, len, address);
oldaddress = art_insert(&dns_conf_address, (unsigned char *)domain_key, len, address);
if (oldaddress) {
free(oldaddress);
}
return 0;
errout:
@@ -277,4 +285,4 @@ errout:
fclose(fp);
}
return -1;
}
}