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Allow us to create UNIX sockets and socketpairs in CloudABI processes.

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This commit is contained in:
Ed Schouten 2015-07-23 13:52:53 +00:00
parent cf6b9e9b07
commit fef97e09d9
1 changed files with 37 additions and 4 deletions
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41
sys/compat/cloudabi/cloudabi_fd.c
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@ -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