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rustfmt

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This commit is contained in:
Dan Gohman
2020-12-09 17:05:09 -08:00
parent c3f0471ff2
commit 88a073eac3
1 changed files with 5 additions and 3 deletions
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8
crates/wasi-common/src/snapshots/wasi_snapshot_preview1.rs
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@@ -4,10 +4,10 @@ use crate::sys::{clock, poll};
use crate::wasi::types; use crate::wasi::types;
use crate::wasi::wasi_snapshot_preview1::WasiSnapshotPreview1; use crate::wasi::wasi_snapshot_preview1::WasiSnapshotPreview1;
use crate::{path, sched, Error, Result, WasiCtx}; use crate::{path, sched, Error, Result, WasiCtx};
use std::cmp::min;
use std::convert::TryInto; use std::convert::TryInto;
use std::io::{self, SeekFrom}; use std::io::{self, SeekFrom};
use std::ops::Deref; use std::ops::Deref;
use std::cmp::min;
use tracing::{debug, trace}; use tracing::{debug, trace};
use wiggle::{GuestPtr, GuestSliceMut}; use wiggle::{GuestPtr, GuestSliceMut};
@@ -308,7 +308,8 @@ impl<'a> WasiSnapshotPreview1 for WasiCtx {
// Copy as many bytes of the dirent as we can, up to the end of the buffer. // Copy as many bytes of the dirent as we can, up to the end of the buffer.
let dirent_copy_len = min(dirent_len, buf_len - bufused); let dirent_copy_len = min(dirent_len, buf_len - bufused);
buf.as_array(dirent_copy_len).copy_from_slice(&dirent_raw[..dirent_copy_len as usize])?; buf.as_array(dirent_copy_len)
.copy_from_slice(&dirent_raw[..dirent_copy_len as usize])?;
// If the dirent struct wasn't copied entirely, return that we // If the dirent struct wasn't copied entirely, return that we
// filled the buffer, which tells libc that we're not at EOF. // filled the buffer, which tells libc that we're not at EOF.
@@ -320,7 +321,8 @@ impl<'a> WasiSnapshotPreview1 for WasiCtx {
// Copy as many bytes of the name as we can, up to the end of the buffer. // Copy as many bytes of the name as we can, up to the end of the buffer.
let name_copy_len = min(name_len, buf_len - bufused); let name_copy_len = min(name_len, buf_len - bufused);
buf.as_array(name_copy_len).copy_from_slice(&name_raw[..name_copy_len as usize])?; buf.as_array(name_copy_len)
.copy_from_slice(&name_raw[..name_copy_len as usize])?;
// If the dirent struct wasn't copied entirely, return that we // If the dirent struct wasn't copied entirely, return that we
// filled the buffer, which tells libc that we're not at EOF. // filled the buffer, which tells libc that we're not at EOF.