Merge remote-tracking branch 'boltdb/master' into project-list

# Conflicts:
#	README.md

1 files changed, 4 insertions, 4 deletions

diff --git a/bolt_unix.go b/bolt_unix.go
index 4b0723a..cad62dd 100644
--- a/bolt_unix.go
+++ b/bolt_unix.go
@@ -11,7 +11,7 @@ import (
 )
 
 // flock acquires an advisory lock on a file descriptor.
-func flock(f *os.File, exclusive bool, timeout time.Duration) error {
+func flock(db *DB, mode os.FileMode, exclusive bool, timeout time.Duration) error {
 	var t time.Time
 	for {
 		// If we're beyond our timeout then return an error.
@@ -27,7 +27,7 @@ func flock(f *os.File, exclusive bool, timeout time.Duration) error {
 		}
 
 		// Otherwise attempt to obtain an exclusive lock.
-		err := syscall.Flock(int(f.Fd()), flag|syscall.LOCK_NB)
+		err := syscall.Flock(int(db.file.Fd()), flag|syscall.LOCK_NB)
 		if err == nil {
 			return nil
 		} else if err != syscall.EWOULDBLOCK {
@@ -40,8 +40,8 @@ func flock(f *os.File, exclusive bool, timeout time.Duration) error {
 }
 
 // funlock releases an advisory lock on a file descriptor.
-func funlock(f *os.File) error {
-	return syscall.Flock(int(f.Fd()), syscall.LOCK_UN)
+func funlock(db *DB) error {
+	return syscall.Flock(int(db.file.Fd()), syscall.LOCK_UN)
 }
 
 // mmap memory maps a DB's data file.