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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
<!-- Creator : groff version 1.22.4 -->
<!-- CreationDate: Wed Jun 12 21:10:15 2019 -->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta name="generator" content="groff -Thtml, see www.gnu.org">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<meta name="Content-Style" content="text/css">
<style type="text/css">
p { margin-top: 0; margin-bottom: 0; vertical-align: top }
pre { margin-top: 0; margin-bottom: 0; vertical-align: top }
table { margin-top: 0; margin-bottom: 0; vertical-align: top }
h1 { text-align: center }
</style>
<title></title>
</head>
<body>
<hr>
<p>ARCHIVE_ENTRY_TIME(3) BSD Library Functions Manual
ARCHIVE_ENTRY_TIME(3)</p>
<p style="margin-top: 1em"><b>NAME</b></p>
<p style="margin-left:6%;"><b>archive_entry_atime</b>,
<b>archive_entry_atime_nsec</b>,
<b>archive_entry_atime_is_set</b>,
<b>archive_entry_set_atime</b>,
<b>archive_entry_unset_atime</b>,
<b>archive_entry_birthtime</b>,
<b>archive_entry_birthtime_nsec</b>,
<b>archive_entry_birthtime_is_set</b>,
<b>archive_entry_set_birthtime</b>,
<b>archive_entry_unset_birthtime</b>,
<b>archive_entry_ctime</b>, <b>archive_entry_ctime_nsec</b>,
<b>archive_entry_ctime_is_set</b>,
<b>archive_entry_set_ctime</b>,
<b>archive_entry_unset_ctime</b>,
<b>archive_entry_mtime</b>, <b>archive_entry_mtime_nsec</b>,
<b>archive_entry_mtime_is_set</b>,
<b>archive_entry_set_mtime</b>,
<b>archive_entry_unset_mtime</b>, — functions for
manipulating times in archive entry descriptions</p>
<p style="margin-top: 1em"><b>LIBRARY</b></p>
<p style="margin-left:6%;">Streaming Archive Library
(libarchive, -larchive)</p>
<p style="margin-top: 1em"><b>SYNOPSIS</b></p>
<p style="margin-left:6%;"><b>#include
<archive_entry.h></b></p>
<p style="margin-left:6%; margin-top: 1em"><i>time_t</i></p>
<p style="margin-left:12%;"><b>archive_entry_atime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>long</i></p>
<p style="margin-left:12%;"><b>archive_entry_atime_nsec</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>int</i></p>
<p style="margin-left:12%;"><b>archive_entry_atime_is_set</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_set_atime</b>(<i>struct archive_entry *a</i>,
<i>time_t sec</i>, <i>long nanosec</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_unset_atime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>time_t</i></p>
<p style="margin-left:12%;"><b>archive_entry_birthtime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>long</i></p>
<p style="margin-left:12%;"><b>archive_entry_birthtime_nsec</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>int</i></p>
<p style="margin-left:12%;"><b>archive_entry_birthtime_is_set</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_set_birthtime</b>(<i>struct archive_entry *a</i>,
<i>time_t sec</i>, <i>long nanosec</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_unset_birthtime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>time_t</i></p>
<p style="margin-left:12%;"><b>archive_entry_ctime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>long</i></p>
<p style="margin-left:12%;"><b>archive_entry_ctime_nsec</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>int</i></p>
<p style="margin-left:12%;"><b>archive_entry_ctime_is_set</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_set_ctime</b>(<i>struct archive_entry *a</i>,
<i>time_t sec</i>, <i>long nanosec</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_unset_ctime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>time_t</i></p>
<p style="margin-left:12%;"><b>archive_entry_mtime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>long</i></p>
<p style="margin-left:12%;"><b>archive_entry_mtime_nsec</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>int</i></p>
<p style="margin-left:12%;"><b>archive_entry_mtime_is_set</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_set_mtime</b>(<i>struct archive_entry *a</i>,
<i>time_t sec</i>, <i>long nanosec</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>void</i></p>
<p style="margin-left:12%;"><b>archive_entry_unset_mtime</b>(<i>struct archive_entry *a</i>);</p>
<p style="margin-top: 1em"><b>DESCRIPTION</b></p>
<p style="margin-left:6%;">These functions create and
manipulate the time fields in an <i>archive_entry</i>.
Supported time fields are atime (access time), birthtime
(creation time), ctime (last time an inode property was
changed) and mtime (modification time).</p>
<p style="margin-left:6%; margin-top: 1em">libarchive(3)
provides a high-resolution interface. The timestamps are
truncated automatically depending on the archive format (for
archiving) or the filesystem capabilities (for
restoring).</p>
<p style="margin-left:6%; margin-top: 1em">All timestamp
fields are optional. The <b>XXX_unset</b>() functions can be
used to mark the corresponding field as missing. The current
state can be queried using <b>XXX_is_set</b>(). Unset time
fields have a second and nanosecond field of 0.</p>
<p style="margin-top: 1em"><b>SEE ALSO</b></p>
<p style="margin-left:6%;">archive_entry(3)
libarchive(3),</p>
<p style="margin-top: 1em"><b>HISTORY</b></p>
<p style="margin-left:6%;">The <b>libarchive</b> library
first appeared in FreeBSD 5.3.</p>
<p style="margin-top: 1em"><b>AUTHORS</b></p>
<p style="margin-left:6%;">The <b>libarchive</b> library
was written by Tim Kientzle <kientzle@acm.org>.</p>
<p style="margin-left:6%; margin-top: 1em">BSD
February 2, 2012 BSD</p>
<hr>
</body>
</html>
|
