Fix sigqueue limit off-by-one, rustfmt.

bootstrap/src/exec.rs

@@ -4,10 +4,10 @@ use alloc::vec::Vec;
 use core::ffi::CStr;
 use core::str::FromStr;
 
+use syscall::CallFlags;
 use syscall::data::{GlobalSchemes, KernelSchemeInfo};
 use syscall::flag::{O_CLOEXEC, O_RDONLY};
-use syscall::CallFlags;
-use syscall::{Error, EINTR};
+use syscall::{EINTR, Error};
 
 use redox_rt::proc::*;
 

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;
 

bootstrap/src/procmgr.rs

@@ -2297,7 +2297,7 @@ impl<'a> ProcScheme<'a> {
                                 let rtq = target_proc.rtqs.get_mut(rtidx).unwrap();
 
                                 // TODO(feat): configurable limit?
-                                if rtq.len() > 32 {
+                                if rtq.len() >= 32 {
                                     return SendResult::FullQ;
                                 }