From d1219ae7625a26239a0872a4caa2fa4c3750eb7d Mon Sep 17 00:00:00 2001 From: ed Date: Thu, 23 Jul 2015 13:52:53 +0000 Subject: Allow us to create UNIX sockets and socketpairs in CloudABI processes. --- sys/compat/cloudabi/cloudabi_fd.c | 41 +++++++++++++++++++++++++++++++++++---- 1 file changed, 37 insertions(+), 4 deletions(-) (limited to 'sys/compat') diff --git a/sys/compat/cloudabi/cloudabi_fd.c b/sys/compat/cloudabi/cloudabi_fd.c index da3c0da..8b72c19 100644 --- a/sys/compat/cloudabi/cloudabi_fd.c +++ b/sys/compat/cloudabi/cloudabi_fd.c @@ -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 -- cgit v1.1