337
338 /*
339 * set permissions with a string like "rwxr-xr-x"
340 *
341 * This cannot be directly backport to 22u which is built with 1.6
342 */
343 private void setPermissions(File file, String permissions) {
344 Set<PosixFilePermission> filePermissions =
345 PosixFilePermissions.fromString(permissions);
346 try {
347 if (file.exists()) {
348 Files.setPosixFilePermissions(file.toPath(), filePermissions);
349 }
350 } catch (IOException ex) {
351 Log.error(ex.getMessage());
352 Log.verbose(ex);
353 }
354
355 }
356
357 private String getArch() {
358 String arch = System.getProperty("os.arch");
359 if ("i386".equals(arch))
360 return "i386";
361 else
362 return "amd64";
363 }
364
365 private long getInstalledSizeKB(Map<String, ? super Object> params) {
366 return getInstalledSizeKB(APP_IMAGE_ROOT.fetchFrom(params)) >> 10;
367 }
368
369 private long getInstalledSizeKB(File dir) {
370 long count = 0;
371 File[] children = dir.listFiles();
372 if (children != null) {
373 for (File file : children) {
374 if (file.isFile()) {
375 count += file.length();
376 }
377 else if (file.isDirectory()) {
378 count += getInstalledSizeKB(file);
379 }
380 }
381 }
382 return count;
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337
338 /*
339 * set permissions with a string like "rwxr-xr-x"
340 *
341 * This cannot be directly backport to 22u which is built with 1.6
342 */
343 private void setPermissions(File file, String permissions) {
344 Set<PosixFilePermission> filePermissions =
345 PosixFilePermissions.fromString(permissions);
346 try {
347 if (file.exists()) {
348 Files.setPosixFilePermissions(file.toPath(), filePermissions);
349 }
350 } catch (IOException ex) {
351 Log.error(ex.getMessage());
352 Log.verbose(ex);
353 }
354
355 }
356
357 private static String getArch() {
358 String arch = System.getProperty("os.arch"); // JVM arch
359 if ("x86".equals(arch))
360 return "i386";
361 if ("x86_64".equals(arch))
362 return "amd64";
363 return arch;
364 }
365
366 private long getInstalledSizeKB(Map<String, ? super Object> params) {
367 return getInstalledSizeKB(APP_IMAGE_ROOT.fetchFrom(params)) >> 10;
368 }
369
370 private long getInstalledSizeKB(File dir) {
371 long count = 0;
372 File[] children = dir.listFiles();
373 if (children != null) {
374 for (File file : children) {
375 if (file.isFile()) {
376 count += file.length();
377 }
378 else if (file.isDirectory()) {
379 count += getInstalledSizeKB(file);
380 }
381 }
382 }
383 return count;
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