asandikci
b3fcfc2f06
- Plugin Manager - Plugin Opener - Code refactoring - Memory usage with gopsutil/mem
65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package utils
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import (
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"log"
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"os"
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"golang.org/x/text/cases"
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"golang.org/x/text/language"
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)
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func Byte2String(arr []int8) string {
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b := make([]byte, len(arr))
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for i, v := range arr {
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b[i] = byte(v)
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}
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return string(b)
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}
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func Byte2MiB(b uint64) float64 {
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return float64(float64(b) / (1024 * 1024))
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}
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func Byte2GiB(b uint64) float64 {
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return float64(float64(b) / (1024 * 1024 * 1024))
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}
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func CheckPath(path string) (bool, error) {
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_, err := os.Stat(path)
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if err == nil {
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return true, nil
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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return false, err
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}
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func CreatePath(path string) {
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if flag, err := CheckPath(path); flag {
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if err != nil {
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log.Fatal(err)
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}
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} else if err := os.Mkdir(path, os.ModePerm); err != nil {
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log.Fatal(err)
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}
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}
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func Check(err error) {
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if err != nil {
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panic(err)
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}
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}
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func OpenLogFile(path string) *os.File {
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f, err := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
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if err != nil {
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panic(err)
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}
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return f
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}
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// Makes first character uppercase of given English string
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func FirstUpperEN(str string) string {
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return cases.Title(language.English).String(str)
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} // TODO cases.NoLower vs cases.Compact !
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