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
|
.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" This manpage is Copyright (C) 1992 Drew Eckhardt;
.\" 1993 Michael Haardt, Ian Jackson.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date. The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein. The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" Modified Wed Jul 21 22:40:25 1993 by Rik Faith <faith@cs.unc.edu>
.\" Modified Sat Feb 18 15:27:48 1995 by Michael Haardt
.\" Modified Sun Apr 14 11:40:50 1996 by Andries Brouwer <aeb@cwi.nl>:
.\" corrected description of effect on locks (thanks to
.\" Tigran Aivazian <tigran@sco.com>).
.\" Modified Fri Jan 31 16:21:46 1997 by Eric S. Raymond <esr@thyrsus.com>
.\"
.\" Japanese Version Copyright (c) 1997 HANATAKA Shinya
.\" all rights reserved.
.\" Translated Sat Jun 1 22:22:05 JST 1997
.\" by HANATAKA Shinya <hanataka@abyss.rim.or.jp>
.\"
.\"WORD: descriptor ǥץ
.\"WORD: close
.\"WORD: lock å
.\"WORD: process ץ
.\"WORD: quota
.\"
.TH CLOSE 2 "April 14, 1996" "" "Linux Programmer's Manual"
.SH ̾
close \- ե롦ǥץ
.SH
.nf
.B #include <unistd.h>
.sp
.BI "int close(int " fd );
.fi
.SH
.B close
ե롦ǥץ(descriptor)롣Υǥ
ץϤɤΥե⻲ȤƤʤ֤ˤʤƻѤǽˤʤ롣
ƤӽФץͭƤå(lock)ΤȤե
ϢƤΤ(Υե롦ǥץå
Τ˻Ѥ줿ɤˤ餺)롣
.PP
.I fd
Υե롦ǥץκǸΥԡäˤϡ
Υǥ˴Ϣϲ롣
ǥץ
.BR unlink
Ѥƺ(remove)줿եФǸλȤäˤ
ΥեϽ(delete)롣
.SH ֤
.BR close
ϥ֤顼ȯ \-1 ֤
.SH 顼
.TP
.B EBADF
.I fd
ͭʥץ줿ǥץǤʤ
.SH
SVr4, SVID, POSIX, X/OPEN, BSD 4.3. SVr4 ˤ¾
ENOLINK 顼֤ˤĤƤεҤ롣
.SH
close ֤ͤåʤȤϰŪǤ롣
ʥץߥ顼ˤʤ礬롣
``(write-behind)''Υƥ˥åѤƼ줿
ե롦ƥϥѥեޥ徺뤿ˡºݤ˥ǡ
ߤäƤʤΤ
.IR write (2)
֤⤷ʤ顼Ϥʸ write λ
եΥ𤵤뤳Ȥݾڤ롣
ե֤ͤåʤȵդʤ
ǡäƤޤ⤷ʤä NFS ǥ
Ѥ˸롣
.SH Ϣ
.BR open (2),
.BR fcntl (2),
.BR shutdown (2),
.BR unlink (2),
.BR fclose (3)
|
