src/nshd/hackers_git/gid.go


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package hackers_git

import "getgr"

func name2gid(name string) int32 {
	gr, err := getgr.ByName(name)
	if gr == nil || err != nil {
		return -1
	} else {
		return int32(gr.Gid)
	}
}

func gid2name(gid int32) string {
	gr, err := getgr.ByGid(gid)
	if gr == nil || err != nil {
		return ""
	} else {
		return gr.Name
	}
}