1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
*************************************************************************
*
* File: getproto.c
*
* A test program for PR_GetProtoByName and PR_GetProtoByNumber
*
*************************************************************************
*/
#include "plstr.h"
#include "plerror.h"
#include "prinit.h"
#include "prprf.h"
#include "prnetdb.h"
#include "prerror.h"
int main()
{
PRFileDesc *prstderr = PR_GetSpecialFD(PR_StandardError);
PRBool failed = PR_FALSE;
PRProtoEnt proto;
char buf[2048];
PRStatus rv;
PR_STDIO_INIT();
rv = PR_GetProtoByName("tcp", buf, sizeof(buf), &proto);
if (PR_FAILURE == rv) {
failed = PR_TRUE;
PL_FPrintError(prstderr, "PR_GetProtoByName failed");
}
else if (6 != proto.p_num) {
PR_fprintf(
prstderr,"tcp is usually 6, but is %d on this machine\n",
proto.p_num);
}
else PR_fprintf(prstderr, "tcp is protocol number %d\n", proto.p_num);
rv = PR_GetProtoByName("udp", buf, sizeof(buf), &proto);
if (PR_FAILURE == rv) {
failed = PR_TRUE;
PL_FPrintError(prstderr, "PR_GetProtoByName failed");
}
else if (17 != proto.p_num) {
PR_fprintf(
prstderr, "udp is usually 17, but is %d on this machine\n",
proto.p_num);
}
else PR_fprintf(prstderr, "udp is protocol number %d\n", proto.p_num);
rv = PR_GetProtoByNumber(6, buf, sizeof(buf), &proto);
if (PR_FAILURE == rv) {
failed = PR_TRUE;
PL_FPrintError(prstderr, "PR_GetProtoByNumber failed");
}
else if (PL_strcmp("tcp", proto.p_name)) {
PR_fprintf(
prstderr, "Protocol number 6 is usually tcp, but is %s"
" on this platform\n", proto.p_name);
}
else PR_fprintf(prstderr, "Protocol number 6 is %s\n", proto.p_name);
rv = PR_GetProtoByNumber(17, buf, sizeof(buf), &proto);
if (PR_FAILURE == rv) {
failed = PR_TRUE;
PL_FPrintError(prstderr, "PR_GetProtoByNumber failed");
}
else if (PL_strcmp("udp", proto.p_name)) {
PR_fprintf(
prstderr, "Protocol number 17 is usually udp, but is %s"
" on this platform\n", proto.p_name);
}
else PR_fprintf(prstderr, "Protocol number 17 is %s\n", proto.p_name);
PR_fprintf(prstderr, (failed) ? "FAILED\n" : "PASSED\n");
return (failed) ? 1 : 0;
}
|
