Matheus Sampaio Queiroga
fb6024ec5d
Signed-off-by: Matheus Sampaio Queiroga <srherobrine20@gmail.com>
25 lines
687 B
Go
25 lines
687 B
Go
package dpkg
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import (
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"fmt"
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"io"
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"sirherobrine23.com.br/sirherobrine23/go-dpkg/ar"
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)
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// NewDpkg creates a new dpkg file and return a writer to write the data.tar file
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func NewDpkg(w io.Writer, dpkg *Dpkg) (wr io.Writer, err error) {
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dpkgFile, err := ar.NewWriter(w)
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if err != nil {
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return nil, err
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} else if _, err = dpkgFile.WriteFile([]byte("2.0\n"), &ar.Header{Filename: "debian-binary", Mode: 0644, Size: 4}); err != nil {
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return
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} else if err = dpkg.WriteTo(dpkgFile); err != nil {
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return
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} else if err = dpkgFile.WriteHeader(&ar.Header{Filename: fmt.Sprintf("data.tar%s", dpkg.Ext), Mode: 0644, Size: dpkg.Size}); err != nil {
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return
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}
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wr = dpkgFile
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return
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}
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