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authorMathias Hall-Andersen <mathias@hall-andersen.dk>2018-02-04 16:08:26 +0100
committerMathias Hall-Andersen <mathias@hall-andersen.dk>2018-02-04 16:08:26 +0100
commita0f54cbe5ac2cd8b8296c2c57c30029dd349cff0 (patch)
tree64574090d79ff3899c5c18e5268e450028e4656b /src/misc.go
parent5871ec04deb8f4715cab37146940baa35c08cbee (diff)
downloadwireguard-go-a0f54cbe5ac2cd8b8296c2c57c30029dd349cff0.tar.gz
wireguard-go-a0f54cbe5ac2cd8b8296c2c57c30029dd349cff0.zip
Align with go library layout
Diffstat (limited to 'src/misc.go')
-rw-r--r--src/misc.go57
1 files changed, 0 insertions, 57 deletions
diff --git a/src/misc.go b/src/misc.go
deleted file mode 100644
index 80e33f6..0000000
--- a/src/misc.go
+++ /dev/null
@@ -1,57 +0,0 @@
-package main
-
-import (
- "sync/atomic"
-)
-
-/* Atomic Boolean */
-
-const (
- AtomicFalse = int32(iota)
- AtomicTrue
-)
-
-type AtomicBool struct {
- flag int32
-}
-
-func (a *AtomicBool) Get() bool {
- return atomic.LoadInt32(&a.flag) == AtomicTrue
-}
-
-func (a *AtomicBool) Swap(val bool) bool {
- flag := AtomicFalse
- if val {
- flag = AtomicTrue
- }
- return atomic.SwapInt32(&a.flag, flag) == AtomicTrue
-}
-
-func (a *AtomicBool) Set(val bool) {
- flag := AtomicFalse
- if val {
- flag = AtomicTrue
- }
- atomic.StoreInt32(&a.flag, flag)
-}
-
-/* Integer manipulation */
-
-func toInt32(n uint32) int32 {
- mask := uint32(1 << 31)
- return int32(-(n & mask) + (n & ^mask))
-}
-
-func min(a uint, b uint) uint {
- if a > b {
- return b
- }
- return a
-}
-
-func minUint64(a uint64, b uint64) uint64 {
- if a > b {
- return b
- }
- return a
-}