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-rw-r--r--toys/other/nbd_client.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/toys/other/nbd_client.c b/toys/other/nbd_client.c
index c16585a2..a82ff7c8 100644
--- a/toys/other/nbd_client.c
+++ b/toys/other/nbd_client.c
@@ -40,7 +40,6 @@ void nbd_client_main(void)
{
int sock = -1, nbd, flags;
unsigned long timeout = 0;
- struct addrinfo *addr, *p;
char *host=toys.optargs[0], *port=toys.optargs[1], *device=toys.optargs[2];
uint64_t devsize;
@@ -49,23 +48,10 @@ void nbd_client_main(void)
nbd = xopen(device, O_RDWR);
for (;;) {
int temp;
- struct addrinfo hints;
// Find and connect to server
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = PF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM;
- if (getaddrinfo(host, port, &hints, &addr)) addr = 0;
- for (p = addr; p; p = p->ai_next) {
- sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
- if (-1 != connect(sock, p->ai_addr, p->ai_addrlen)) break;
- close(sock);
- }
- freeaddrinfo(addr);
-
- if (!p) perror_exit("%s:%s", host, port);
-
+ sock = xconnect(host, port, AF_UNSPEC, SOCK_STREAM, 0, 0);
temp = 1;
setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, &temp, sizeof(int));