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//go:build !windows
// +build !windows
package fastzip
import (
"io"
"math/big"
"os"
"syscall"
"github.com/klauspost/compress/zip"
"github.com/saracen/zipextra"
)
func (a *Archiver) createHeader(fi os.FileInfo, hdr *zip.FileHeader) (io.Writer, error) {
stat, ok := fi.Sys().(*syscall.Stat_t)
if ok {
hdr.Extra = append(hdr.Extra, zipextra.NewInfoZIPNewUnix(big.NewInt(int64(stat.Uid)), big.NewInt(int64(stat.Gid))).Encode()...)
}
return a.zw.CreateHeader(hdr)
}
func (a *Archiver) createRaw(fi os.FileInfo, hdr *zip.FileHeader) (io.Writer, error) {
stat, ok := fi.Sys().(*syscall.Stat_t)
if ok {
hdr.Extra = append(hdr.Extra, zipextra.NewInfoZIPNewUnix(big.NewInt(int64(stat.Uid)), big.NewInt(int64(stat.Gid))).Encode()...)
}
return a.zw.CreateRaw(hdr)
}
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