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feat: Add type InitTab

This commit is contained in:
ptrcnull 2021-11-29 22:12:08 +01:00
parent 8650c833bf
commit b5808e7773
1 changed files with 19 additions and 5 deletions
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24
inittab.go
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@ -30,13 +30,27 @@ var ActionMap = map[string]Action{
"ctrlaltdel": CtrlAltDel, "ctrlaltdel": CtrlAltDel,
} }
type TabEntry struct { type InitTabEntry struct {
Device string Device string
Action Action Action Action
Process string Process string
} }
var DefaultInittab = []TabEntry{ type InitTab []InitTabEntry
func (i InitTab) Entries(action Action) InitTab {
var res InitTab
for _, entry := range i {
if entry.Action == action {
res = append(res, entry)
}
}
return res
}
var DefaultInitTab = InitTab{
{"", SysInit, "/etc/init.d/rcS"}, {"", SysInit, "/etc/init.d/rcS"},
{"", AskFirst, "/bin/sh"}, {"", AskFirst, "/bin/sh"},
{"", CtrlAltDel, "/sbin/reboot"}, {"", CtrlAltDel, "/sbin/reboot"},
@ -48,8 +62,8 @@ var DefaultInittab = []TabEntry{
{"tty4", AskFirst, "/bin/sh"}, {"tty4", AskFirst, "/bin/sh"},
} }
func ParseInittab(reader io.Reader) []TabEntry { func ParseInitTab(reader io.Reader) InitTab {
var res []TabEntry var res InitTab
scanner := bufio.NewScanner(reader) scanner := bufio.NewScanner(reader)
for scanner.Scan() { for scanner.Scan() {
line := scanner.Text() line := scanner.Text()
@ -67,7 +81,7 @@ func ParseInittab(reader io.Reader) []TabEntry {
continue continue
} }
res = append(res, TabEntry{ res = append(res, InitTabEntry{
Device: tokens[0], Device: tokens[0],
Action: action, Action: action,
Process: tokens[3], Process: tokens[3],