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
|
<html>
<head>
<title>~/src/firstworks/rudiments-0.27/include/rudiments/shadowentry.h.html</title>
<meta name="Generator" content="Vim/6.2">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body bgcolor="#ffffff" text="#000000">
<pre>
<font color="#0000ff">// Copyright (c) 2002 David Muse</font>
<font color="#0000ff">// See the COPYING file for more information.</font>
<font color="#a520f7">#ifndef RUDIMENTS_SHADOWENTRY_H</font>
<font color="#a520f7">#define RUDIMENTS_SHADOWENTRY_H</font>
<font color="#a520f7">#include </font><font color="#ff00ff"><rudiments/private/shadowentryincludes.h></font>
<font color="#0000ff">// The shadowentry class provides methods for retrieving</font>
<font color="#0000ff">// entries from /etc/shadow</font>
<font color="#298a52"><b>class</b></font> shadowentry {
<font color="#a52829"><b>public</b></font>:
<font color="#0000ff">// If you need to quickly look up ap specific field, use one</font>
<font color="#0000ff">// of these mthods.</font>
<font color="#0000ff">//</font>
<font color="#0000ff">// These methods return true on success and false on failure.</font>
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getEncryptedPassword(<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>char</b></font> **password);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getLastChangeDate(
<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>long</b></font> *lstchg);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getDaysBeforeChangeAllowed(
<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>int</b></font> *min);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getDaysBeforeChangeRequired(
<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>int</b></font> *max);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getDaysBeforeExpirationWarning(
<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>int</b></font> *warn);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getDaysOfInactivityAllowed(
<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>int</b></font> *inact);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getExpirationDate(
<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username,
<font color="#298a52"><b>int</b></font> *expire);
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> getFlag(<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username, <font color="#298a52"><b>int</b></font> *flag);
<font color="#0000ff">// If you need to look up a shadow entry and refer to multiple</font>
<font color="#0000ff">// fields, use these methods.</font>
shadowentry();
~shadowentry();
<font color="#298a52"><b>bool</b></font> initialize(<font color="#298a52"><b>const</b></font> <font color="#298a52"><b>char</b></font> *username);
<font color="#0000ff">// Looks up a shadow entry by name.</font>
<font color="#0000ff">// Returns true on success and false on failure.</font>
<font color="#298a52"><b>char</b></font> *getName() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>char</b></font> *getEncryptedPassword() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>long</b></font> getLastChangeDate() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>int</b></font> getDaysBeforeChangeAllowed() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>int</b></font> getDaysBeforeChangeRequired() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>int</b></font> getDaysBeforeExpirationWarning() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>int</b></font> getDaysOfInactivityAllowed() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>int</b></font> getExpirationDate() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>int</b></font> getFlag() <font color="#298a52"><b>const</b></font>;
<font color="#298a52"><b>void</b></font> print() <font color="#298a52"><b>const</b></font>;
<font color="#0000ff">// Prints out the shadow entry.</font>
<font color="#a520f7">#ifdef RUDIMENTS_HAS_THREADS</font>
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>bool</b></font> needsMutex();
<font color="#0000ff">// If your system doesn't support getpwnam_r() and</font>
<font color="#0000ff">// getpwuid_r() then this class needs a mutex to assure</font>
<font color="#0000ff">// thread safety.</font>
<font color="#0000ff">//</font>
<font color="#0000ff">// This method returns true if this class needs a mutex</font>
<font color="#0000ff">// to operate safely in a threaded environment and false</font>
<font color="#0000ff">// otherwise.</font>
<font color="#298a52"><b>static</b></font> <font color="#298a52"><b>void</b></font> setMutex(pthread_mutex_t *mutex);
<font color="#0000ff">// Allows you to supply a mutex is the class needs it.</font>
<font color="#0000ff">// If your application is not multithreaded, then</font>
<font color="#0000ff">// there is no need to supply a mutex.</font>
<font color="#a520f7">#endif</font>
<font color="#a520f7"> #include </font><font color="#ff00ff"><rudiments/private/shadowentry.h></font>
};
<font color="#a520f7">#endif</font>
</pre>
</body>
</html>
|
