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package main
import (
"os"
"path"
)
func CheckDirent(fname string) {
if G.opts.DebugTrace {
defer tracecall1(fname)()
}
st, err := os.Lstat(fname)
if err != nil || !st.Mode().IsDir() && !st.Mode().IsRegular() {
Errorf(fname, noLines, "No such file or directory.")
return
}
isDir := st.Mode().IsDir()
isReg := st.Mode().IsRegular()
G.CurrentDir = ifelseStr(isReg, path.Dir(fname), fname)
absCurrentDir := abspath(G.CurrentDir)
G.Wip = !G.opts.Import && matches(absCurrentDir, `/wip/|/wip$`)
G.Infrastructure = matches(absCurrentDir, `/mk/|/mk$`)
G.CurPkgsrcdir = findPkgsrcTopdir(G.CurrentDir)
if G.CurPkgsrcdir == "" {
Errorf(fname, noLines, "Cannot determine the pkgsrc root directory for %q.", G.CurrentDir)
return
}
switch {
case isDir && isEmptyDir(fname):
return
case isReg:
Checkfile(fname)
return
}
switch G.CurPkgsrcdir {
case "../..":
checkdirPackage(relpath(G.globalData.Pkgsrcdir, G.CurrentDir))
case "..":
CheckdirCategory()
case ".":
CheckdirToplevel()
default:
Errorf(fname, noLines, "Cannot check directories outside a pkgsrc tree.")
}
}
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