T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/main' into pch/wasi_error_handling

Browse Source
This commit is contained in:
Pat Hickey
2020-08-25 15:22:51 -07:00
parent 530ea50c82 f54685d0bc
commit 02aba548e1
94 changed files with 3333 additions and 2168 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
crates/wasi-common/src/sys/unix/mod.rs
View File

@@ -51,19 +51,22 @@ impl<T: AsRawFd> AsFile for T {
pub(super) fn get_file_type(file: &File) -> io::Result<types::Filetype> {
let ft = file.metadata()?.file_type();
let file_type = if ft.is_block_device() {
log::debug!("Host fd {:?} is a block device", file.as_raw_fd());
tracing::debug!(
host_fd = tracing::field::display(file.as_raw_fd()),
"Host fd is a block device"
);
types::Filetype::BlockDevice
} else if ft.is_char_device() {
log::debug!("Host fd {:?} is a char device", file.as_raw_fd());
tracing::debug!("Host fd {:?} is a char device", file.as_raw_fd());
types::Filetype::CharacterDevice
} else if ft.is_dir() {
log::debug!("Host fd {:?} is a directory", file.as_raw_fd());
tracing::debug!("Host fd {:?} is a directory", file.as_raw_fd());
types::Filetype::Directory
} else if ft.is_file() {
log::debug!("Host fd {:?} is a file", file.as_raw_fd());
tracing::debug!("Host fd {:?} is a file", file.as_raw_fd());
types::Filetype::RegularFile
} else if ft.is_socket() {
log::debug!("Host fd {:?} is a socket", file.as_raw_fd());
tracing::debug!("Host fd {:?} is a socket", file.as_raw_fd());
use yanix::socket::{get_socket_type, SockType};
match unsafe { get_socket_type(file.as_raw_fd())? } {
SockType::Datagram => types::Filetype::SocketDgram,
@@ -71,10 +74,10 @@ pub(super) fn get_file_type(file: &File) -> io::Result<types::Filetype> {
_ => return Err(io::Error::from_raw_os_error(libc::EINVAL)),
}
} else if ft.is_fifo() {
log::debug!("Host fd {:?} is a fifo", file.as_raw_fd());
tracing::debug!("Host fd {:?} is a fifo", file.as_raw_fd());
types::Filetype::Unknown
} else {
log::debug!("Host fd {:?} is unknown", file.as_raw_fd());
tracing::debug!("Host fd {:?} is unknown", file.as_raw_fd());
return Err(io::Error::from_raw_os_error(libc::EINVAL));
};
Ok(file_type)