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Commit 895e19ed authored by Todd Kennedy's avatar Todd Kennedy
Browse files

dump package name 

Test: aapt2 dump packagename foo.apk bar.apk
Bug: 113105112
Change-Id: Ibea429adc3a2a890be10548824583addc59ad42d
Merged-In: Ibea429adc3a2a890be10548824583addc59ad42d
parent aea74ff6

tools/aapt2/cmd/Dump.cpp

+39 −1
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include "Debug.h"

#include "Diagnostics.h"

#include "Flags.h"

#include "LoadedApk.h"

#include "format/Container.h"

#include "format/binary/BinaryResourceParser.h"

#include "format/proto/ProtoDeserialize.h"
@@ -254,6 +255,32 @@ static bool TryDumpFile(IAaptContext* context, const std::string& file_path, 
  return true;

}



static bool DumpPackageName(IAaptContext* context, const std::string& file_path) {

  auto loaded_apk = LoadedApk::LoadApkFromPath(file_path, context->GetDiagnostics());

  if (!loaded_apk) {

    return false;

  }



  constexpr size_t kStdOutBufferSize = 1024u;

  io::FileOutputStream fout(STDOUT_FILENO, kStdOutBufferSize);

  Printer printer(&fout);



  xml::Element* manifest_el = loaded_apk->GetManifest()->root.get();

  if (!manifest_el) {

    context->GetDiagnostics()->Error(DiagMessage() << "No AndroidManifest.");

    return false;

  }



  xml::Attribute* attr = manifest_el->FindAttribute({}, "package");

  if (!attr) {

    context->GetDiagnostics()->Error(DiagMessage() << "No package name.");

    return false;

  }

  printer.Println(StringPrintf("%s", attr->value.c_str()));



  return true;

}



namespace {



class DumpContext : public IAaptContext {
@@ -324,9 +351,20 @@ int Dump(const std::vector<StringPiece>& args) { 
  DumpContext context;

  context.SetVerbose(verbose);



  auto parsedArgs = flags.GetArgs();

  if (parsedArgs.size() > 1 && parsedArgs[0] == "packagename") {

    parsedArgs.erase(parsedArgs.begin());

    for (const std::string& arg : parsedArgs) {

      if (!DumpPackageName(&context, arg)) {

        return 1;

      }

    }

    return 0;

  }



  options.print_options.show_sources = true;

  options.print_options.show_values = !no_values;

  for (const std::string& arg : flags.GetArgs()) {

  for (const std::string& arg : parsedArgs) {

    if (!TryDumpFile(&context, arg, options)) {

      return 1;

    }