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mirror of https://github.com/cwinfo/yggdrasil-go.git synced 2024-11-09 23:20:28 +00:00

update phony, add mobile versions of util bytes functions that don't try to store anything

This commit is contained in:
Arceliar 2019-08-31 16:27:36 -05:00
parent 5c0f79c4ed
commit a64f7320d8
5 changed files with 34 additions and 17 deletions

2
go.mod
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@ -1,7 +1,7 @@
module github.com/yggdrasil-network/yggdrasil-go
require (
github.com/Arceliar/phony v0.0.0-20190831050304-94a6d3da9ba4
github.com/Arceliar/phony v0.0.0-20190831212216-7018ff05d824
github.com/gologme/log v0.0.0-20181207131047-4e5d8ccb38e8
github.com/hashicorp/go-syslog v1.0.0
github.com/hjson/hjson-go v0.0.0-20181010104306-a25ecf6bd222

4
go.sum
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@ -1,5 +1,5 @@
github.com/Arceliar/phony v0.0.0-20190831050304-94a6d3da9ba4 h1:OePImnPRBqS6JiHuVVq4Rfvt2yyhqMpWCB63PrwGrJE=
github.com/Arceliar/phony v0.0.0-20190831050304-94a6d3da9ba4/go.mod h1:6Lkn+/zJilRMsKmbmG1RPoamiArC6HS73xbwRyp3UyI=
github.com/Arceliar/phony v0.0.0-20190831212216-7018ff05d824 h1:JY7qh6yR87H8xgPUTYrrqa5cajb7zynKsbAdjhsVkyU=
github.com/Arceliar/phony v0.0.0-20190831212216-7018ff05d824/go.mod h1:6Lkn+/zJilRMsKmbmG1RPoamiArC6HS73xbwRyp3UyI=
github.com/gologme/log v0.0.0-20181207131047-4e5d8ccb38e8 h1:WD8iJ37bRNwvETMfVTusVSAi0WdXTpfNVGY2aHycNKY=
github.com/gologme/log v0.0.0-20181207131047-4e5d8ccb38e8/go.mod h1:gq31gQ8wEHkR+WekdWsqDuf8pXTUZA9BnnzTuPz1Y9U=
github.com/hashicorp/go-syslog v1.0.0 h1:KaodqZuhUoZereWVIYmpUgZysurB1kBLX2j0MwMrUAE=

13
src/util/bytes_mobile.go Normal file
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@ -0,0 +1,13 @@
//+build mobile
package util
// On mobile, just return a nil slice.
func GetBytes() []byte {
return nil
}
// On mobile, don't do anything.
func PutBytes(bs []byte) {
return
}

18
src/util/bytes_other.go Normal file
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@ -0,0 +1,18 @@
//+build !mobile
package util
import "sync"
// This is used to buffer recently used slices of bytes, to prevent allocations in the hot loops.
var byteStore = sync.Pool{New: func() interface{} { return []byte(nil) }}
// Gets an empty slice from the byte store.
func GetBytes() []byte {
return byteStore.Get().([]byte)[:0]
}
// Puts a slice in the store.
func PutBytes(bs []byte) {
byteStore.Put(bs)
}

View File

@ -6,7 +6,6 @@ import (
"runtime"
"strconv"
"strings"
"sync"
"time"
)
@ -25,19 +24,6 @@ func UnlockThread() {
runtime.UnlockOSThread()
}
// This is used to buffer recently used slices of bytes, to prevent allocations in the hot loops.
var byteStore = sync.Pool{New: func() interface{} { return []byte(nil) }}
// Gets an empty slice from the byte store.
func GetBytes() []byte {
return byteStore.Get().([]byte)[:0]
}
// Puts a slice in the store.
func PutBytes(bs []byte) {
byteStore.Put(bs)
}
// Gets a slice of the appropriate length, reusing existing slice capacity when possible
func ResizeBytes(bs []byte, length int) []byte {
if cap(bs) >= length {