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(remote.c) Refactor code

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This commit is contained in:
twinaphex 2016-05-02 01:13:25 +02:00
parent e00de48e92
commit 8c28ec0867
1 changed files with 3 additions and 20 deletions
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23
remote.c
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@ -67,10 +67,7 @@ static input_remote_state_t *input_remote_get_state_ptr(void)
static bool remote_init_network(rarch_remote_t *handle,
uint16_t port, unsigned user)
{
struct addrinfo hints = {0};
char port_buf[16] = {0};
struct addrinfo *res = NULL;
int yes = 1;
port = port + user;
@ -80,30 +77,16 @@ static bool remote_init_network(rarch_remote_t *handle,
RARCH_LOG("Bringing up remote interface on port %hu.\n",
(unsigned short)port);
#if defined(_WIN32) || defined(HAVE_SOCKET_LEGACY)
hints.ai_family = AF_INET;
#else
hints.ai_family = AF_UNSPEC;
#endif
hints.ai_socktype = SOCK_DGRAM;
hints.ai_flags = AI_PASSIVE;
handle->net_fd[user] = socket_init((void*)&res,
port, NULL, SOCKET_TYPE_DATAGRAM);
snprintf(port_buf, sizeof(port_buf), "%hu", (unsigned short)port);
if (getaddrinfo_retro(NULL, port_buf, &hints, &res) < 0)
goto error;
handle->net_fd[user] = socket(res->ai_family,
res->ai_socktype, res->ai_protocol);
if (handle->net_fd[user] < 0)
goto error;
if (!socket_nonblock(handle->net_fd[user]))
goto error;
setsockopt(handle->net_fd[user], SOL_SOCKET,
SO_REUSEADDR, (const char*)&yes, sizeof(int));
if (bind(handle->net_fd[user], res->ai_addr, res->ai_addrlen) < 0)
if (!socket_bind(handle->net_fd[user], res))
{
RARCH_ERR("Failed to bind socket.\n");
goto error;