}
-int os_connect_nonb(int fd, const struct sockaddr_in* sin)
+IOResult os_connect_nonb(int fd, const struct sockaddr_in* sin)
{
- if (connect(fd, (const struct sockaddr*) sin, sizeof(struct sockaddr_in))) {
- if (errno != EINPROGRESS)
- return 0;
- }
- return 1;
+ if (connect(fd, (const struct sockaddr*) sin, sizeof(struct sockaddr_in)))
+ return (errno == EINPROGRESS) ? IO_BLOCKED : IO_FAILURE;
+ return IO_SUCCESS;
}
int os_get_sockname(int fd, struct sockaddr_in* sin_out)