Function doPackage

tools/aapt/Command.cpp:1877–2110

* Package up an asset directory and associated application files. */

 * Package up an asset directory and associated application files.
 */
int doPackage(Bundle* bundle)
{
    const char* outputAPKFile;
    int retVal = 1;
    status_t err;
    sp<AaptAssets> assets;
    int N;
    FILE* fp;
    String8 dependencyFile;

    // -c zz_ZZ means do pseudolocalization
    ResourceFilter filter;
    err = filter.parse(bundle->getConfigurations());
    if (err != NO_ERROR) {
        goto bail;
    }
    if (filter.containsPseudo()) {
        bundle->setPseudolocalize(true);
    }

    N = bundle->getFileSpecCount();
    if (N < 1 && bundle->getResourceSourceDirs().size() == 0 && bundle->getJarFiles().size() == 0
            && bundle->getAndroidManifestFile() == NULL && bundle->getAssetSourceDir() == NULL) {
        fprintf(stderr, "ERROR: no input files\n");
        goto bail;
    }

    outputAPKFile = bundle->getOutputAPKFile();

    // Make sure the filenames provided exist and are of the appropriate type.
    if (outputAPKFile) {
        FileType type;
        type = getFileType(outputAPKFile);
        if (type != kFileTypeNonexistent && type != kFileTypeRegular) {
            fprintf(stderr,
                "ERROR: output file '%s' exists but is not regular file\n",
                outputAPKFile);
            goto bail;
        }
    }

    // Load the assets.
    assets = new AaptAssets();

    // Set up the resource gathering in assets if we're going to generate
    // dependency files. Every time we encounter a resource while slurping
    // the tree, we'll add it to these stores so we have full resource paths
    // to write to a dependency file.
    if (bundle->getGenDependencies()) {
        sp<FilePathStore> resPathStore = new FilePathStore;
        assets->setFullResPaths(resPathStore);
        sp<FilePathStore> assetPathStore = new FilePathStore;
        assets->setFullAssetPaths(assetPathStore);
    }

    err = assets->slurpFromArgs(bundle);
    if (err < 0) {
        goto bail;