func()

in pkg/elfparser/elf.go [284:317]

• 28 lines of code
• 4 McCabe index (conditional complexity)

func (e *elfLoader) loadProg(loadedProgData map[string]ebpf_progs.CreateEBPFProgInput, loadedMaps map[string]ebpf_maps.BpfMap) (map[string]BpfData, error) {

	loadedprog := make(map[string]BpfData)

	for _, pgmInput := range loadedProgData {
		bpfData := BpfData{}
		progFD, errno := e.bpfProgApi.LoadProg(pgmInput)
		if progFD == -1 {
			log.Infof("Failed to load prog", "error", errno)
			return nil, fmt.Errorf("failed to Load the prog")
		}
		log.Infof("loaded prog with %d", progFD)

		//Fill ID
		progInfo, newProgFD, err := e.bpfProgApi.GetProgFromPinPath(pgmInput.PinPath)
		if err != nil {
			return nil, fmt.Errorf("failed to get ProgID")
		}
		unix.Close(int(newProgFD))

		progID := int(progInfo.ID)

		bpfData.Program = ebpf_progs.BpfProgram{
			ProgID:      progID,
			ProgFD:      progFD,
			PinPath:     pgmInput.PinPath,
			ProgType:    pgmInput.ProgType,
			SubSystem:   pgmInput.SubSystem,
			SubProgType: pgmInput.SubProgType,
		}
		loadedprog[pgmInput.PinPath] = bpfData
	}
	return loadedprog, nil
}