Fix sigqueue limit off-by-one, rustfmt.

bootstrap/src/initfs.rs

@@ -6,12 +6,13 @@ use core::str;
 use alloc::string::String;
 
 use hashbrown::HashMap;
-use redox_initfs::{types::Timespec, InitFs, Inode, InodeDir, InodeKind, InodeStruct};
+use redox_initfs::{InitFs, Inode, InodeDir, InodeKind, InodeStruct, types::Timespec};
 
 use redox_path::canonicalize_to_standard;
-use redox_scheme::{scheme::SchemeSync, CallerCtx, OpenResult, RequestKind};
+use redox_scheme::{CallerCtx, OpenResult, RequestKind, scheme::SchemeSync};
 
 use redox_scheme::{SignalBehavior, Socket};
+use syscall::PAGE_SIZE;
 use syscall::data::Stat;
 use syscall::dirent::DirEntry;
 use syscall::dirent::DirentBuf;
@@ -19,7 +20,6 @@ use syscall::dirent::DirentKind;
 use syscall::error::*;
 use syscall::flag::*;
 use syscall::schemev2::NewFdFlags;
-use syscall::PAGE_SIZE;
 
 use crate::KernelSchemeMap;