/*
* vislib::net::Socket::BindToDevice
*/
void vislib::net::Socket::BindToDevice(const StringA& name) {
#ifndef _WIN32
struct ifreq interface;
::strncpy(interface.ifr_ifrn.ifrn_name, name.PeekBuffer(),
name.Length() + 1);
if (::setsockopt(this->handle, SOL_SOCKET, SO_BINDTODEVICE, &interface,
sizeof(interface)) == -1) {
throw SocketException(__FILE__, __LINE__);
}
#endif /* !_WIN32 */
}
/*
* vislib::sys::Path::Resolve
*/
vislib::StringA vislib::sys::Path::Resolve(StringA path, StringA basepath) {
// TODO: Windows shell API resolve does not work in the expected
// way, so we use the same manual approach for Windows and Linux.
#ifdef _WIN32
/* Replace unchefmäßige path separators. */
basepath.Replace('/', SEPARATOR_A);
path.Replace('/', SEPARATOR_A);
#endif /* _WIN32 */
if (Path::IsRelative(basepath)) {
basepath = Resolve(basepath);
}
if (path.IsEmpty()) {
/* Path is empty, i. e. return current working directory. */
return Path::Canonicalise(basepath);
} else if (Path::IsAbsolute(path)) {
/* Path is absolute, just return it. */
return Path::Canonicalise(path);
} else if ((path[0] == MYDOCUMENTS_MARKER_A)
&& ((path.Length() == 1) || path[1] == SEPARATOR_A)) {
/*
* replace leading ~ with users home directory
*/
path.Replace(MYDOCUMENTS_MARKER_A, Path::GetUserHomeDirectoryA(), 1);
return Path::Canonicalise(path);
} else if ((path[0] == SEPARATOR_A) && (path[1] != SEPARATOR_A)) {
/*
* Concatenate current drive and relative path, and canonicalise
* the result.
*/
return Path::Concatenate(basepath.Substring(0, 2), path, true);
} else {
/*
* Concatenate current directory and relative path, and canonicalise
* the result.
*/
return Path::Concatenate(basepath, path, true);
}
}
