6f34add5db
Introduces a new TargetGroup abstraction that can be used to manage multiple related targets. No actual management of child processes is implemented here, this is just a refactoring to make it possible to do that in the future. Updates #2551
38 lines
646 B
Go
38 lines
646 B
Go
package debugger
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import (
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"debug/pe"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"github.com/go-delve/delve/service/api"
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)
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func attachErrorMessage(pid int, err error) error {
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return fmt.Errorf("could not attach to pid %d: %s", pid, err)
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}
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func verifyBinaryFormat(exePath string) error {
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f, err := os.Open(exePath)
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if err != nil {
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return err
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}
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defer f.Close()
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// Make sure the binary exists and is an executable file
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if filepath.Base(exePath) == exePath {
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if _, err := exec.LookPath(exePath); err != nil {
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return err
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}
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}
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exe, err := pe.NewFile(f)
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if err != nil {
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return api.ErrNotExecutable
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}
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exe.Close()
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return nil
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}
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