Examples with Advapi32 com.sun.jna.platform.win32.Advapi32 used on opensource projects

Example 11 with Advapi32

use of com.sun.jna.platform.win32.Advapi32 in project jna by java-native-access.

the class Advapi32Test method testFileEncryptionStatus.

public void testFileEncryptionStatus() throws Exception {
    DWORDByReference lpStatus = new DWORDByReference();
    // create a temp file
    File file = createTempFile();
    String lpFileName = file.getAbsolutePath();
    // unencrypted file
    assertTrue(Advapi32.INSTANCE.FileEncryptionStatus(lpFileName, lpStatus));
    assertEquals(FILE_ENCRYPTABLE, lpStatus.getValue().intValue());
    // read only file
    file.setWritable(false);
    assertTrue(Advapi32.INSTANCE.FileEncryptionStatus(lpFileName, lpStatus));
    assertEquals(FILE_READ_ONLY, lpStatus.getValue().intValue());
    // encrypted file
    file.setWritable(true);
    assertTrue(Advapi32.INSTANCE.EncryptFile(lpFileName));
    assertTrue(Advapi32.INSTANCE.FileEncryptionStatus(lpFileName, lpStatus));
    assertEquals(FILE_IS_ENCRYPTED, lpStatus.getValue().intValue());
    file.delete();
}

Example 12 with Advapi32

use of com.sun.jna.platform.win32.Advapi32 in project jna by java-native-access.

the class Advapi32Test method testOpenProcessToken.

public void testOpenProcessToken() {
    HANDLEByReference phToken = new HANDLEByReference();
    try {
        HANDLE processHandle = Kernel32.INSTANCE.GetCurrentProcess();
        assertTrue(Advapi32.INSTANCE.OpenProcessToken(processHandle, WinNT.TOKEN_DUPLICATE | WinNT.TOKEN_QUERY, phToken));
    } finally {
        Kernel32Util.closeHandleRef(phToken);
    }
}

Example 13 with Advapi32

use of com.sun.jna.platform.win32.Advapi32 in project jna by java-native-access.

the class Advapi32Test method testGetOldestEventLogRecord.

public void testGetOldestEventLogRecord() {
    HANDLE h = Advapi32.INSTANCE.OpenEventLog(null, "Application");
    IntByReference oldestRecord = new IntByReference();
    assertTrue(Advapi32.INSTANCE.GetOldestEventLogRecord(h, oldestRecord));
    assertTrue(oldestRecord.getValue() >= 0);
    assertTrue(Advapi32.INSTANCE.CloseEventLog(h));
}

Example 14 with Advapi32

use of com.sun.jna.platform.win32.Advapi32 in project jna by java-native-access.

the class Advapi32Test method testOpenSCManager.

public void testOpenSCManager() {
    SC_HANDLE handle = Advapi32.INSTANCE.OpenSCManager(null, null, Winsvc.SC_MANAGER_CONNECT);
    assertNotNull(handle);
    assertTrue(Advapi32.INSTANCE.CloseServiceHandle(handle));
    assertNull(Advapi32.INSTANCE.OpenSCManager("invalidMachineName", null, Winsvc.SC_MANAGER_CONNECT));
    int err = Kernel32.INSTANCE.GetLastError();
    assertTrue("Unexpected error in OpenSCManager: " + err, err == W32Errors.RPC_S_SERVER_UNAVAILABLE || err == W32Errors.RPC_S_INVALID_NET_ADDR);
    assertNull(Advapi32.INSTANCE.OpenSCManager(null, "invalidDatabase", Winsvc.SC_MANAGER_CONNECT));
    assertEquals(W32Errors.ERROR_INVALID_NAME, Kernel32.INSTANCE.GetLastError());
}

Example 15 with Advapi32

use of com.sun.jna.platform.win32.Advapi32 in project jna by java-native-access.

the class Advapi32Test method testSetGetSecurityDescriptorDacl.

public void testSetGetSecurityDescriptorDacl() throws IOException {
    SECURITY_DESCRIPTOR sd = new SECURITY_DESCRIPTOR(64 * 1024);
    assertTrue(Advapi32.INSTANCE.InitializeSecurityDescriptor(sd, WinNT.SECURITY_DESCRIPTOR_REVISION));
    ACL pAcl;
    int cbAcl = 0;
    PSID pSid = new PSID(WinNT.SECURITY_MAX_SID_SIZE);
    IntByReference cbSid = new IntByReference(WinNT.SECURITY_MAX_SID_SIZE);
    assertTrue("Failed to create well-known SID", Advapi32.INSTANCE.CreateWellKnownSid(WELL_KNOWN_SID_TYPE.WinBuiltinAdministratorsSid, null, pSid, cbSid));
    int sidLength = Advapi32.INSTANCE.GetLengthSid(pSid);
    cbAcl = Native.getNativeSize(ACL.class, null);
    cbAcl += Native.getNativeSize(ACCESS_ALLOWED_ACE.class, null);
    cbAcl += (sidLength - DWORD.SIZE);
    cbAcl = Advapi32Util.alignOnDWORD(cbAcl);
    pAcl = new ACL(cbAcl);
    assertTrue(Advapi32.INSTANCE.InitializeAcl(pAcl, cbAcl, WinNT.ACL_REVISION));
    assertTrue(Advapi32.INSTANCE.AddAccessAllowedAce(pAcl, WinNT.ACL_REVISION, WinNT.STANDARD_RIGHTS_ALL, pSid));
    assertTrue(Advapi32.INSTANCE.SetSecurityDescriptorDacl(sd, true, pAcl, false));
    BOOLByReference lpbDaclPresent = new BOOLByReference();
    BOOLByReference lpbDaclDefaulted = new BOOLByReference();
    PACLByReference pDacl = new PACLByReference();
    assertTrue(Advapi32.INSTANCE.GetSecurityDescriptorDacl(sd, lpbDaclPresent, pDacl, lpbDaclDefaulted));
    ACL pAclGet = pDacl.getValue();
    assertEquals(new BOOL(true), lpbDaclPresent.getValue());
    assertEquals(new BOOL(false), lpbDaclDefaulted.getValue());
    assertEquals(1, pAclGet.AceCount);
    assertEquals(WinNT.ACL_REVISION, pAclGet.AclRevision);
}