// Verify if volume is valid and it exists.
	volumeDir, err := s.getVolDir(opts.Bucket)
	if err != nil {
		return err
	}

	if !skipAccessChecks(opts.Bucket) {
		// Stat a volume entry.
		if err = Access(volumeDir); err != nil {
			return convertAccessError(err, errVolumeAccessDenied)
		}
	}

	// Use a small block size to start sending quickly
	w := newMetacacheWriter(wr, 16<<10)

    }

    /**
     * Test protected constructor with suppression and stack trace control
     */
    public void test_protectedConstructor_withSuppressionAndStackTrace() throws Exception {
        // Access protected constructor via reflection
        Constructor<CrawlerSystemException> constructor =
                CrawlerSystemException.class.getDeclaredConstructor(String.class, boolean.class, boolean.class);

        // When
        context.secureWipeKeys();

        // Then - keys should be wiped (we can't directly access them, but method should complete)
        assertDoesNotThrow(() -> context.secureWipeKeys(), "Should handle multiple wipe calls");
    }

    @Test

	bodyOffset, err := f.findBodyOffset()
	if err != nil {
		return
	}
	return f.headerOffset + bodyOffset, nil
}

// Open returns a [ReadCloser] that provides access to the [File]'s contents.
// Multiple files may be read concurrently.
func (f *File) Open() (io.ReadCloser, error) {
	bodyOffset, err := f.findBodyOffset()
	if err != nil {
		return nil, err
	}

errors.storage_file_upload_failure=Failed to upload {0}.
errors.storage_file_not_found=The target file does not exist in the storage.
errors.storage_file_download_failure=Failed to download {0}.
errors.storage_access_error=Storage Access Error: {0}
errors.storage_no_upload_file=Please specify a file to upload.
errors.storage_directory_name_is_invalid=The directory name is invalid.
errors.storage_tags_update_failure=Failed to update tags of {0}.

errors.storage_file_upload_failure=Failed to upload {0}.
errors.storage_file_not_found=The target file does not exist in the storage.
errors.storage_file_download_failure=Failed to download {0}.
errors.storage_access_error=Storage Access Error: {0}
errors.storage_no_upload_file=Please specify a file to upload.
errors.storage_directory_name_is_invalid=The directory name is invalid.
errors.storage_tags_update_failure=Failed to update tags of {0}.

        synchronized (this.sidCache) {
            try (DcerpcHandle handle = DcerpcHandle.getHandle("ncacn_np:" + server + "[\\PIPE\\lsarpc]", tc)) {
                // NetApp doesn't like the 'generic' access mask values
                try (LsaPolicyHandle policyHandle = new LsaPolicyHandle(handle, null, 0x00000001)) {
                    rpc = new MsrpcQueryInformationPolicy(policyHandle, (short) lsarpc.POLICY_INFO_ACCOUNT_DOMAIN, info);

        // Then
        assertTrue(context instanceof AbstractCIFSContext, "BaseContext should extend AbstractCIFSContext");
    }

    @Test
    @DisplayName("Context should handle concurrent access safely")
    void testConcurrentAccess() throws InterruptedException {
        // Given
        final int threadCount = 10;
        final Thread[] threads = new Thread[threadCount];

}

func (s *TestSuiteCommon) TestCors(c *check) {
	expectedMap := http.Header{}
	expectedMap.Set("Access-Control-Allow-Credentials", "true")
	expectedMap.Set("Access-Control-Allow-Origin", "http://foobar.com")
	expectedMap["Access-Control-Expose-Headers"] = []string{
		"Date",
		"Etag",
		"Server",
		"Connection",
		"Accept-Ranges",
		"Content-Range",

        synchronized (sid_cache) {
            try {
                handle = DcerpcHandle.getHandle("ncacn_np:" + server + "[\\PIPE\\lsarpc]", auth);
                // NetApp doesn't like the 'generic' access mask values
                policyHandle = new LsaPolicyHandle(handle, null, 0x00000001);
                rpc = new MsrpcQueryInformationPolicy(policyHandle, (short) lsarpc.POLICY_INFO_ACCOUNT_DOMAIN, info);