1 /** @file
2 Translate the service name into a port number
3
4 Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials are licensed and made available under
6 the terms and conditions of the BSD License that accompanies this distribution.
7 The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php.
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 **/
13 #include <errno.h>
14 #include <netdb.h>
15 #include <string.h>
16 #include <Uefi.h>
17 #include <unistd.h>
18
19 #include <Library/DebugLib.h>
20 #include <Library/UefiLib.h>
21
22 #include <sys/socket.h>
23
24 char mBuffer[65536];
25
26
27 /** Translate the service name into a port number
28
29 @param[in] Argc The number of arguments
30 @param[in] Argv The argument value array
31
32 @retval 0 The application exited normally.
33 @retval Other An error occurred.
34 **/
35 int
main(IN int Argc,IN char ** Argv)36 main (
37 IN int Argc,
38 IN char **Argv
39 )
40 {
41 int PortNumber;
42 struct servent * pService;
43
44 // Determine if the service name is specified
45 if ( 1 == Argc ) {
46 Print ( L"%a <service name>\r\n", Argv[0]);
47 }
48 else {
49 // Translate the service name
50 pService = getservbyname ( Argv[1], NULL );
51 if ( NULL == pService ) {
52 Print ( L"ERROR - service not found, errno: %d\r\n", errno );
53 }
54 else {
55 PortNumber = htons ( pService->s_port );
56 Print ( L"%a: %d, %a\r\n",
57 pService->s_name,
58 PortNumber,
59 pService->s_proto );
60 }
61 }
62 // All done
63 return errno;
64 }
65