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Track getxattr API change

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Bug: 30992227
Change-Id: I788b3e51a536c7df7896f622038fe762f9848a2a
This commit is contained in:
Yi Kong
2016-08-27 12:16:44 +01:00
parent e2732e5e38
commit c44a6e08e2
2 changed files with 4 additions and 6 deletions
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5
services/core/java/com/android/server/pm/SELinuxMMAC.java
View File

@@ -323,9 +323,8 @@ public final class SELinuxMMAC {
*/
public static boolean isRestoreconNeeded(File file) {
try {
final byte[] buf = new byte[20];
final int len = Os.getxattr(file.getAbsolutePath(), XATTR_SEAPP_HASH, buf);
if ((len == 20) && Arrays.equals(SEAPP_CONTEXTS_HASH, buf)) {
final byte[] buf = Os.getxattr(file.getAbsolutePath(), XATTR_SEAPP_HASH);
if ((buf.length == 20) && Arrays.equals(SEAPP_CONTEXTS_HASH, buf)) {
return false;
}
} catch (ErrnoException e) {

5
services/core/java/com/android/server/pm/UserManagerService.java
View File

@@ -2958,9 +2958,8 @@ public class UserManagerService extends IUserManager.Stub {
*/
private static int getSerialNumber(File file) throws IOException {
try {
final byte[] buf = new byte[256];
final int len = Os.getxattr(file.getAbsolutePath(), XATTR_SERIAL, buf);
final String serial = new String(buf, 0, len);
final byte[] buf = Os.getxattr(file.getAbsolutePath(), XATTR_SERIAL);
final String serial = new String(buf);
try {
return Integer.parseInt(serial);
} catch (NumberFormatException e) {