/* create our socket descriptor */
int fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd < 0) {
- char errbuf[1024];
ERROR("memcached plugin: memcached_connect_unix: socket(2) failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ STRERRNO);
return -1;
}
int status = getaddrinfo(st->connhost, st->connport, &ai_hints, &ai_list);
if (status != 0) {
- char errbuf[1024];
ERROR("memcached plugin: memcached_connect_inet: "
"getaddrinfo(%s,%s) failed: %s",
st->connhost, st->connport,
- (status == EAI_SYSTEM) ? sstrerror(errno, errbuf, sizeof(errbuf))
- : gai_strerror(status));
+ (status == EAI_SYSTEM) ? STRERRNO : gai_strerror(status));
return -1;
}
/* create our socket descriptor */
fd = socket(ai_ptr->ai_family, ai_ptr->ai_socktype, ai_ptr->ai_protocol);
if (fd < 0) {
- char errbuf[1024];
WARNING("memcached plugin: memcached_connect_inet: "
"socket(2) failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ STRERRNO);
continue;
}
status = (int)swrite(st->fd, "stats\r\n", strlen("stats\r\n"));
if (status != 0) {
- char errbuf[1024];
ERROR("memcached plugin: Instance \"%s\": write(2) failed: %s", st->name,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ STRERRNO);
shutdown(st->fd, SHUT_RDWR);
close(st->fd);
st->fd = -1;
char const end_token[5] = {'E', 'N', 'D', '\r', '\n'};
if (status < 0) {
- char errbuf[1024];
if ((errno == EAGAIN) || (errno == EWOULDBLOCK))
continue;
ERROR("memcached plugin: Instance \"%s\": Error reading from socket: %s",
- st->name, sstrerror(errno, errbuf, sizeof(errbuf)));
+ st->name, STRERRNO);
shutdown(st->fd, SHUT_RDWR);
close(st->fd);
st->fd = -1;