Author: ed
Date: Thu Jul 23 13:52:53 2015
New Revision: 285812
URL: https://svnweb.freebsd.org/changeset/base/285812
Log:
Allow us to create UNIX sockets and socketpairs in CloudABI processes.
Modified:
head/sys/compat/cloudabi/cloudabi_fd.c
Modified: head/sys/compat/cloudabi/cloudabi_fd.c
==============================================================================
--- head/sys/compat/cloudabi/cloudabi_fd.c Thu Jul 23 13:22:13 2015
(r285811)
+++ head/sys/compat/cloudabi/cloudabi_fd.c Thu Jul 23 13:52:53 2015
(r285812)
@@ -46,18 +46,51 @@ int
cloudabi_sys_fd_create1(struct thread *td,
struct cloudabi_sys_fd_create1_args *uap)
{
+ struct socket_args socket_args = {
+ .domain = AF_UNIX,
+ };
- /* Not implemented. */
- return (ENOSYS);
+ switch (uap->type) {
+ case CLOUDABI_FILETYPE_SOCKET_DGRAM:
+ socket_args.type = SOCK_DGRAM;
+ return (sys_socket(td, &socket_args));
+ case CLOUDABI_FILETYPE_SOCKET_SEQPACKET:
+ socket_args.type = SOCK_SEQPACKET;
+ return (sys_socket(td, &socket_args));
+ case CLOUDABI_FILETYPE_SOCKET_STREAM:
+ socket_args.type = SOCK_STREAM;
+ return (sys_socket(td, &socket_args));
+ default:
+ return (EINVAL);
+ }
}
int
cloudabi_sys_fd_create2(struct thread *td,
struct cloudabi_sys_fd_create2_args *uap)
{
+ int fds[2];
+ int error;
- /* Not implemented. */
- return (ENOSYS);
+ switch (uap->type) {
+ case CLOUDABI_FILETYPE_SOCKET_DGRAM:
+ error = kern_socketpair(td, AF_UNIX, SOCK_DGRAM, 0, fds);
+ break;
+ case CLOUDABI_FILETYPE_SOCKET_SEQPACKET:
+ error = kern_socketpair(td, AF_UNIX, SOCK_SEQPACKET, 0, fds);
+ break;
+ case CLOUDABI_FILETYPE_SOCKET_STREAM:
+ error = kern_socketpair(td, AF_UNIX, SOCK_STREAM, 0, fds);
+ break;
+ default:
+ return (EINVAL);
+ }
+
+ if (error == 0) {
+ td->td_retval[0] = fds[0];
+ td->td_retval[1] = fds[1];
+ }
+ return (0);
}
int
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