diff options
Diffstat (limited to 'pkg/sentry/fs/host/inode.go')
| -rw-r--r-- | pkg/sentry/fs/host/inode.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/pkg/sentry/fs/host/inode.go b/pkg/sentry/fs/host/inode.go index e7254fa7d..c2e8ba62f 100644 --- a/pkg/sentry/fs/host/inode.go +++ b/pkg/sentry/fs/host/inode.go @@ -73,7 +73,7 @@ type inodeFileState struct { // Common file system state. mops *superOperations `state:"wait"` - // descriptor is the backing host fd. + // descriptor is the backing host FD. descriptor *descriptor `state:"wait"` // Event queue for blocking operations. @@ -167,7 +167,7 @@ func (i *inodeFileState) unstableAttr(ctx context.Context) (fs.UnstableAttr, err // inodeOperations implements fs.InodeOperations. var _ fs.InodeOperations = (*inodeOperations)(nil) -// newInode returns a new fs.Inode backed by the host fd. +// newInode returns a new fs.Inode backed by the host FD. func newInode(ctx context.Context, msrc *fs.MountSource, fd int, saveable bool, donated bool) (*fs.Inode, error) { // Retrieve metadata. var s syscall.Stat_t @@ -212,8 +212,8 @@ func (i *inodeOperations) Mappable(inode *fs.Inode) memmap.Mappable { return i.cachingInodeOps } -// ReturnsWouldBlock returns true if this host fd can return EWOULDBLOCK -// for operations that would block. +// ReturnsWouldBlock returns true if this host FD can return EWOULDBLOCK for +// operations that would block. func (i *inodeOperations) ReturnsWouldBlock() bool { return i.fileState.descriptor.wouldBlock } @@ -226,7 +226,7 @@ func (i *inodeOperations) Release(context.Context) { // Lookup implements fs.InodeOperations.Lookup. func (i *inodeOperations) Lookup(ctx context.Context, dir *fs.Inode, name string) (*fs.Dirent, error) { - // Get a new fd relative to i at name. + // Get a new FD relative to i at name. fd, err := open(i, name) if err != nil { if err == syserror.ENOENT { @@ -321,7 +321,7 @@ func (i *inodeOperations) BoundEndpoint(inode *fs.Inode, path string) unix.Bound // GetFile implements fs.InodeOperations.GetFile. func (i *inodeOperations) GetFile(ctx context.Context, d *fs.Dirent, flags fs.FileFlags) (*fs.File, error) { - return newFile(ctx, d, flags, i, false), nil + return newFile(ctx, d, flags, i), nil } // canMap returns true if this fs.Inode can be memory mapped. @@ -362,7 +362,7 @@ func (i *inodeOperations) SetOwner(context.Context, *fs.Inode, fs.FileOwner) err func (i *inodeOperations) SetPermissions(ctx context.Context, inode *fs.Inode, f fs.FilePermissions) bool { // Can we use host kernel metadata caches? if !inode.MountSource.Flags.ForcePageCache || !canMap(inode) { - // Then just change the timestamps on the fd, the host + // Then just change the timestamps on the FD, the host // will synchronize the metadata update with any host // inode and page cache. return syscall.Fchmod(i.fileState.FD(), uint32(f.LinuxMode())) == nil @@ -375,7 +375,7 @@ func (i *inodeOperations) SetPermissions(ctx context.Context, inode *fs.Inode, f func (i *inodeOperations) SetTimestamps(ctx context.Context, inode *fs.Inode, ts fs.TimeSpec) error { // Can we use host kernel metadata caches? if !inode.MountSource.Flags.ForcePageCache || !canMap(inode) { - // Then just change the timestamps on the fd, the host + // Then just change the timestamps on the FD, the host // will synchronize the metadata update with any host // inode and page cache. return setTimestamps(i.fileState.FD(), ts) @@ -388,7 +388,7 @@ func (i *inodeOperations) SetTimestamps(ctx context.Context, inode *fs.Inode, ts func (i *inodeOperations) Truncate(ctx context.Context, inode *fs.Inode, size int64) error { // Is the file not memory-mappable? if !canMap(inode) { - // Then just change the file size on the fd, the host + // Then just change the file size on the FD, the host // will synchronize the metadata update with any host // inode and page cache. return syscall.Ftruncate(i.fileState.FD(), size) |