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Commit a73e6725 authored by Yabin Cui's avatar Yabin Cui Committed by Gerrit Code Review
Browse files

Merge "symbol_inject: add step to codesign Mach-O binaries."

parents 3636a06f 7f5f22b2

symbol_inject/cmd/symbol_inject.go

+9 −0
Original line number Diff line number Diff line
@@ -94,4 +94,13 @@ func main() { 
		os.Remove(*output)

		os.Exit(5)

	}



	if file.IsMachoFile {

		err = symbol_inject.CodeSignMachoFile(*output)

		if err != nil {

			fmt.Fprintln(os.Stderr, err.Error())

			os.Remove(*output)

			os.Exit(6)

		}

	}

}

symbol_inject/macho.go

+7 −1
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ import ( 
	"debug/macho"

	"fmt"

	"io"

	"os/exec"

	"sort"

	"strings"

)
@@ -40,7 +41,7 @@ func extractMachoSymbols(machoFile *macho.File) (*File, error) { 
		return symbols[i].Value < symbols[j].Value

	})



	file := &File{}

	file := &File{IsMachoFile: true}



	for _, section := range machoFile.Sections {

		file.Sections = append(file.Sections, &Section{
@@ -95,3 +96,8 @@ func dumpMachoSymbols(r io.ReaderAt) error { 


	return nil

}



func CodeSignMachoFile(path string) error {

	cmd := exec.Command("/usr/bin/codesign", "--force", "-s", "-", path)

	return cmd.Run()

}

symbol_inject/symbol_inject.go

+4 −3
Original line number Diff line number Diff line
@@ -164,6 +164,7 @@ type File struct { 
	r           io.ReaderAt

	Symbols     []*Symbol

	Sections    []*Section

	IsMachoFile bool

}



type Symbol struct {