velvettear/gosync
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fixed parsing of arguments

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This commit is contained in:
Daniel Sommer 2023-09-08 13:29:45 +02:00
parent 5eab61d350
commit f67203286c
1 changed files with 11 additions and 22 deletions
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33
settings/arguments.go
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@ -13,8 +13,9 @@ import (
func Initialize() {
os.Args = os.Args[1:]
var arguments []string
for index, arg := range os.Args {
switch strings.ToLower(arg) {
for index := 0; index < len(os.Args); index++ {
// for index, arg := range os.Args {
switch strings.ToLower(os.Args[index]) {
case "-h":
fallthrough
case "--help":
@ -27,10 +28,10 @@ func Initialize() {
case "-c":
fallthrough
case "--concurrency":
index++
var concurrency int
tmpIndex := index + 1
if tmpIndex < len(os.Args) {
tmp, error := strconv.Atoi(os.Args[tmpIndex])
if index < len(os.Args) {
tmp, error := strconv.Atoi(os.Args[index])
if error == nil {
concurrency = tmp
}
@ -42,21 +43,21 @@ func Initialize() {
case "-p":
fallthrough
case "--password":
tmpIndex := index + 1
index++
if index > len(os.Args) {
break
}
setPassword(os.Args[tmpIndex])
setPassword(os.Args[index])
case "-u":
fallthrough
case "--user":
tmpIndex := index + 1
index++
if index > len(os.Args) {
break
}
setUser(os.Args[tmpIndex])
setUser(os.Args[index])
default:
arguments = append(arguments, arg)
arguments = append(arguments, os.Args[index])
}
}
if len(os.Args) < 2 {
@ -72,15 +73,3 @@ func Initialize() {
setVerbose(false)
}
}
// unexported function(s)
func removeArgument(index int) {
removeArguments(index, 0, 0)
}
func removeArguments(index int, before int, after int) {
// derp := index - 1 - before
copyArgs := os.Args[0 : index-before]
copyArgs = append(copyArgs, os.Args[index+1+after:]...)
os.Args = copyArgs
}