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
96
97
98
99
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the config.tests of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <CoreFoundation/CoreFoundation.h>
#include <Carbon/Carbon.h>
int success = 0;
int fail = 1;
int internal_error = success; // enable dwarf on internal errors
int main(int argc, const char **argv)
{
CFURLRef cfurl;
OSStatus err = LSFindApplicationForInfo(0, CFSTR("com.apple.Xcode"), 0, 0, &cfurl);
if (err != noErr)
return internal_error;
CFBundleRef bundle = CFBundleCreate(0, cfurl);
if (bundle == 0)
return internal_error;
CFStringRef str = CFStringRef(CFBundleGetValueForInfoDictionaryKey(bundle, CFSTR("CFBundleShortVersionString")));
const char * ptr = CFStringGetCStringPtr(str, 0);
if (ptr == 0)
return internal_error;
// self-test
const char * fail1 = "2.4";
const char * fail2 = "2.4.0";
const char * fail3 ="2.3";
const char * ok1 = "2.4.1";
const char * ok2 ="2.5";
const char * ok3 ="3.0";
// ptr = fail1;
// printf ("string: %s\n", ptr);
int length = strlen(ptr);
if (length < 3) // expect "x.y" at least
return internal_error;
// fail on 2.4 and below (2.4.1 is ok)
if (ptr[0] < '2')
return fail;
if (ptr[0] >= '3')
return success;
if (ptr[2] < '4')
return fail;
if (length < 5)
return fail;
if (ptr[4] < '1')
return fail;
return success;
}
|
