From bb61a2624631616f2954e6a9063dcabd58847831 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Sat, 12 Sep 2015 11:20:19 -0600
Subject: gofmt, use make(chan) without a number argument where possible

---
 inotify/bits.go                |  1 +
 inotify/inotify.go             | 15 ++++----
 inotify/inutil/inotify_util.go | 84 +++++++++++++++++++++---------------------
 3 files changed, 50 insertions(+), 50 deletions(-)

diff --git a/inotify/bits.go b/inotify/bits.go
index 2c65736..eb0270f 100644
--- a/inotify/bits.go
+++ b/inotify/bits.go
@@ -11,6 +11,7 @@ type Fd int
 type Wd int
 
 type Mask uint32
+
 const (
 	// Supported events suitable for the `mask` parameter of Inotify.AddWatch().
 	IN_ACCESS        Mask = (1<< 0) // File was accessed.
diff --git a/inotify/inotify.go b/inotify/inotify.go
index 9cbae17..0d67b44 100644
--- a/inotify/inotify.go
+++ b/inotify/inotify.go
@@ -1,16 +1,15 @@
 package inotify
 
 import (
+	"sync"
 	"syscall"
 	"unsafe"
-	"sync"
 )
 
 type Inotify struct {
 	fd       Fd
 	fdLock   sync.RWMutex
-
-	fullbuff [4096]byte
+	buffFull [4096]byte
 	buff     []byte
 	buffLock sync.Mutex
 }
@@ -27,7 +26,7 @@ func InotifyInit() (*Inotify, error) {
 	o := Inotify{
 		fd: fd,
 	}
-	o.buff = o.fullbuff[:0]
+	o.buff = o.buffFull[:0]
 	return &o, err
 }
 
@@ -36,7 +35,7 @@ func InotifyInit1(flags int) (*Inotify, error) {
 	o := Inotify{
 		fd: fd,
 	}
-	o.buff = o.fullbuff[:0]
+	o.buff = o.buffFull[:0]
 	return &o, err
 }
 
@@ -55,7 +54,7 @@ func (o *Inotify) RmWatch(wd Wd) error {
 func (o *Inotify) Close() error {
 	o.fdLock.Lock()
 	defer o.fdLock.Unlock()
-	defer func() { o.fd = -1; }()
+	defer func() { o.fd = -1 }()
 	return sysclose(o.fd)
 }
 
@@ -65,14 +64,14 @@ func (o *Inotify) Read() (Event, error) {
 
 	if len(o.buff) == 0 {
 		o.fdLock.RLock()
-		len, err := sysread(o.fd, o.fullbuff[:])
+		len, err := sysread(o.fd, o.buffFull[:])
 		o.fdLock.RUnlock()
 		if len == 0 {
 			return Event{Wd: -1}, o.Close()
 		} else if len < 0 {
 			return Event{Wd: -1}, err
 		}
-		o.buff = o.fullbuff[0:len]
+		o.buff = o.buffFull[0:len]
 	}
 
 	raw := (*syscall.InotifyEvent)(unsafe.Pointer(&o.buff[0]))
diff --git a/inotify/inutil/inotify_util.go b/inotify/inutil/inotify_util.go
index 46146f5..3a5eed5 100644
--- a/inotify/inutil/inotify_util.go
+++ b/inotify/inutil/inotify_util.go
@@ -1,78 +1,78 @@
 package inutil
 
 import (
-        "inotify"
-        "os"
-        "syscall"
+	"inotify"
+	"os"
+	"syscall"
 )
 
 const (
 	// Flags for the parameter of InotifyInit1().
 	// These, oddly, appear to be 24-bit numbers.
-	IN_CLOEXEC  = inotify.IN_CLOEXEC
+	IN_CLOEXEC = inotify.IN_CLOEXEC
 )
 
 type Watcher struct {
-        Events <-chan inotify.Event
-        events chan<- inotify.Event
-        Errors <-chan error
-        errors chan<- error
-        in *inotify.Inotify
+	Events <-chan inotify.Event
+	events chan<- inotify.Event
+	Errors <-chan error
+	errors chan<- error
+	in     *inotify.Inotify
 }
 
 func WatcherInit() (*Watcher, error) {
-        in, err := inotify.InotifyInit()
-        return newWatcher(in, err)
+	in, err := inotify.InotifyInit()
+	return newWatcher(in, err)
 }
 
 func WatcherInit1(flags int) (*Watcher, error) {
-        in, err := inotify.InotifyInit1(flags&^inotify.IN_NONBLOCK)
-        return newWatcher(in, err)
+	in, err := inotify.InotifyInit1(flags &^ inotify.IN_NONBLOCK)
+	return newWatcher(in, err)
 }
 
 func newWatcher(in *inotify.Inotify, err error) (*Watcher, error) {
-        events := make(chan inotify.Event, 1)
-        errors := make(chan error, 1)
-        o := &Watcher{
-                Events: events,
-                events: events,
-                Errors: errors,
-                errors: errors,
-                in: in,
-        }
-        go o.worker()
-        return o, err
+	events := make(chan inotify.Event)
+	errors := make(chan error)
+	o := &Watcher{
+		Events: events,
+		events: events,
+		Errors: errors,
+		errors: errors,
+		in:     in,
+	}
+	go o.worker()
+	return o, err
 }
 
 func (o *Watcher) AddWatch(path string, mask inotify.Mask) (inotify.Wd, error) {
-        return o.in.AddWatch(path, mask);
+	return o.in.AddWatch(path, mask)
 }
 
 func (o *Watcher) RmWatch(wd inotify.Wd) error {
-        return o.in.RmWatch(wd);
+	return o.in.RmWatch(wd)
 }
 
 func (o *Watcher) Close() {
-        func() {
-                defer recover()
-                close(o.events)
-                close(o.errors)
-        }()
-        go o.in.Close()
+	func() {
+		defer recover()
+		close(o.events)
+		close(o.errors)
+	}()
+	go o.in.Close()
 }
 
 func (o *Watcher) worker() {
-        defer recover()
-        for {
-		ev, err := o.in.Read();
+	defer recover()
+	for {
+		ev, err := o.in.Read()
 		if ev.Wd >= 0 {
-                        o.events <- ev
-                }
-                if err != nil {
-                        if err.(*os.SyscallError).Err == syscall.EBADF {
-                                o.Close()
-                        }
-                        o.errors <- err
+			o.events <- ev
+		}
+		if err != nil {
+			if err.(*os.SyscallError).Err == syscall.EBADF {
+				o.Close()
+			}
+			o.errors <- err
 		}
 	}
 }
-- 
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