Function doRemove

tools/aapt/Command.cpp:1822–1871

* Delete files from an existing archive. */

 * Delete files from an existing archive.
 */
int doRemove(Bundle* bundle)
{
    ZipFile* zip = NULL;
    status_t result = UNKNOWN_ERROR;
    const char* zipFileName;

    if (bundle->getFileSpecCount() < 1) {
        fprintf(stderr, "ERROR: must specify zip file name\n");
        goto bail;
    }
    zipFileName = bundle->getFileSpecEntry(0);

    if (bundle->getFileSpecCount() < 2) {
        fprintf(stderr, "NOTE: nothing to do\n");
        goto bail;
    }

    zip = openReadWrite(zipFileName, false);
    if (zip == NULL) {
        fprintf(stderr, "ERROR: failed opening Zip archive '%s'\n",
            zipFileName);
        goto bail;
    }

    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
        const char* fileName = bundle->getFileSpecEntry(i);
        ZipEntry* entry;

        entry = zip->getEntryByName(fileName);
        if (entry == NULL) {
            printf(" '%s' NOT FOUND\n", fileName);
            continue;
        }

        result = zip->remove(entry);

        if (result != NO_ERROR) {
            fprintf(stderr, "Unable to delete '%s' from '%s'\n",
                bundle->getFileSpecEntry(i), zipFileName);
            goto bail;
        }
    }

    /* update the archive */
    zip->flush();

bail:
    delete zip;
    return (result != NO_ERROR);
}


/*