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author | Ed Schouten <ed@FreeBSD.org> | 2015-07-23 13:52:53 +0000 |
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committer | Ed Schouten <ed@FreeBSD.org> | 2015-07-23 13:52:53 +0000 |
commit | fef97e09d9ebdcd50903b1abd0d6ee00c3e98bd9 (patch) | |
tree | 2d92796d6dc389ebd27eae60d20860460af501aa /sys/compat/cloudabi/cloudabi_fd.c | |
parent | cf6b9e9b07485a907e4e335d2d2c07686a1b9da4 (diff) | |
download | src-fef97e09d9ebdcd50903b1abd0d6ee00c3e98bd9.tar.gz src-fef97e09d9ebdcd50903b1abd0d6ee00c3e98bd9.zip |
Allow us to create UNIX sockets and socketpairs in CloudABI processes.
Notes
Notes:
svn path=/head/; revision=285812
Diffstat (limited to 'sys/compat/cloudabi/cloudabi_fd.c')
-rw-r--r-- | sys/compat/cloudabi/cloudabi_fd.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/sys/compat/cloudabi/cloudabi_fd.c b/sys/compat/cloudabi/cloudabi_fd.c index da3c0da59305..8b72c19cdf6f 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 |