Package: libtorrent
Severity: important
Version: 0.13.8-2
Tags: patch
User:hahwang
Usertags: hurd
I decide to fix a broken package found at the recommended page
https://people.debian.org/~sthibault/out_of_date2.txt named `libtorrent`.
After I download the package source and try to build without any
modifications under the debian hurd running in qemu
(debian-hurd-20210219.img), I got the following error.
```
socket_fd.cc: In member function 'bool
torrent::SocketFd::set_priority(torrent::SocketFd::priority_type)':
socket_fd.cc:78:43: error: 'IPV6_TCLASS' was not declared in this
scope; did you mean 'IPOPT_CLASS'?
```
and it matches with what that page said.
To fix this bug, thanks to the help of people at debian-hurd & bug-hurd
mailing list, I decide to block the usage of the `IPV6_TCLASS` when it
is not defined.
Hope for reviews! The patch is attached at the end of this mail.
Thank you!
---
hahawang
--- a/src/net/socket_fd.cc
+++ b/src/net/socket_fd.cc
@@ -71,7 +71,11 @@
int opt = p;
if (m_ipv6_socket)
+#ifdef IPV6_TCLASS
return setsockopt(m_fd, IPPROTO_IPV6, IPV6_TCLASS, &opt,
sizeof(opt)) == 0;
+#else
+ return false;
+#endif
else
return setsockopt(m_fd, IPPROTO_IP, IP_TOS, &opt, sizeof(opt)) == 0;
}
