X-Git-Url: http://xvm.mit.edu/gitweb/invirt/third/libt4.git/blobdiff_plain/dfe8486473094c0769fd1922329c3f0dfd8f43c0..ba03b19875aa2e3586e49b10904563cdd3b91de0:/rpc/thr_pool.cc

diff --git a/rpc/thr_pool.cc b/rpc/thr_pool.cc
index 146764f..7d3cf7d 100644
--- a/rpc/thr_pool.cc
+++ b/rpc/thr_pool.cc
@@ -1,37 +1,28 @@
 #include "thr_pool.h"
-#include <stdlib.h>
-#include <errno.h>
-#include "lang/verify.h"
 
 // if blocking, then addJob() blocks when queue is full
 // otherwise, addJob() simply returns false when queue is full
-ThrPool::ThrPool(int sz, bool blocking)
-: nthreads_(sz),blockadd_(blocking),jobq_(100*sz) 
-{
-	for (int i=0; i<nthreads_; i++)
-        th_.push_back(std::thread(&ThrPool::do_worker, this));
+ThrPool::ThrPool(size_t sz, bool blocking)
+: nthreads_(sz),blockadd_(blocking),jobq_(100*sz) {
+	for (size_t i=0; i<nthreads_; i++)
+        th_.emplace_back(&ThrPool::do_worker, this);
 }
 
 // IMPORTANT: this function can be called only when no external thread 
 // will ever use this thread pool again or is currently blocking on it
-ThrPool::~ThrPool()
-{
-	for (int i=0; i<nthreads_; i++)
+ThrPool::~ThrPool() {
+	for (size_t i=0; i<nthreads_; i++)
 		jobq_.enq(job_t());
 
-	for (int i=0; i<nthreads_; i++)
+	for (size_t i=0; i<nthreads_; i++)
         th_[i].join();
 }
 
-bool 
-ThrPool::addJob(const job_t &j)
-{
+bool ThrPool::addJob(const job_t &j) {
 	return jobq_.enq(j,blockadd_);
 }
 
-void
-ThrPool::do_worker()
-{
+void ThrPool::do_worker() {
     job_t j;
 	while (1) {
         jobq_.deq(&j);