.\" Hey Emacs! This file is -*- nroff -*- source.
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.\" This manpage is Copyright (C) 1992 Drew Eckhardt;
.\"                               1993 Michael Haardt;
.\"                          1993,1995 Ian Jackson.
.\"
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.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
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.\" 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
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.\" 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.\" manual page may be incorrect or out-of-date.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,
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.\" Formatted or processed versions of this manual, if unaccompanied by
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.\" Modified Sat Jul 24 00:35:52 1993 by Rik Faith <faith@cs.unc.edu>
.\" Modified Thu Jun  4 12:21:13 1998 by Andries Brouwer <aeb@cwi.nl>
.\" Modified Thu Mar  3 09:49:35 2005 by Michael Haardt <michael@moria.de>
.\"
.\" Japanese Version Copyright (c) 1997 HANATAKA Shinya
.\"         all rights reserved.
.\" Translated Fri Dec 12 00:15:52 JST 1997
.\"         by HANATAKA Shinya <hanataka@abyss.rim.or.jp>
.\" Updated & Modified Thu Feb 10 07:23:59 JST 2005
.\"         by Yuichi SATO <ysato444@yahoo.co.jp>
.\" Updated & Modified Fri Apr 22 03:21:04 JST 2005 by Yuichi SATO
.\"
.\"WORD:	directory		ǥ쥯ȥ
.\"WORD:	hard link		ϡɡ
.\"WORD:	overwrite		(overwrite)
.\"WORD:	process			ץ
.\"WORD:	crash			å
.\"WORD:	symbolic link		ܥå
.\"WORD:	working directory	󥰡ǥ쥯ȥ
.\"WORD:	root directory		롼ȡǥ쥯ȥ
.\"WORD:	effective uid		¸桼ID
.\"WORD:	sticky bit		ƥåӥå
.\"WORD:	memory			
.\"WORD:	read-only		ɤ߹
.\"WORD:	uid			桼ID
.\"WORD:	dangling symbolic link	줿ܥå
.\"WORD:	server			С
.\"
.TH RENAME 2 1998-06-04 "Linux 2.0" "Linux Programmer's Manual"
.SH ̾
rename \- ե֤̾ѹ
.SH 
.B #include <stdio.h>
.sp
.BI "int rename(const char *" oldpath ", const char *" newpath );
.SH 
.BR rename ()
ϥե̾ѤɬפʤХǥ쥯ȥ֤ΰưԤʤ

ΥեФ¾
.RB ( link (2)
Ѥƺ줿) ϡɡ (hard link) ˤϱƶϤʤ

.I newpath
¸ߤ硢Բʬ (atomically) ֤
(Ĥξ郎; ʲΡ֥顼פΥ򻲾Ȥ)
Τᡢ
.I newpath
˥褦ȤƤ¾Υץե򸫼ȤϤʤ
(: ˥ǽǤ)

.I newpath
¸ߤ餫ͳԤ硢
.BR rename ()

.I newpath
μΤ򸵤Τޤ޻ĤȤݾڤ롣

ǡ񤭤Ԥʤϡrename Ԥʤե
.I oldpath

.I newpath
ξǻȤǤִ֤餯¸ߤ롣

.I oldpath
ܥå (symbolic link) 򻲾ȤƤϡ
󥯤̾ѹ롣
ޤ
.I newpath
ܥå󥯤򻲾ȤƤϡ󥯤񤭤롣
.SH ֤
 0 ֤顼ξ \-1 ֤
.I errno
Ŭڤꤹ롣
.SH 顼
.TP
.B EACCES
.IR oldpath " ޤ " newpath
ޤǤǥ쥯ȥν񤭹ߵĤʤ
.IR oldpath " ޤ " newpath
Υǥ쥯ȥʬΤɤ줫˸Ĥʤ
.I oldpath
ǥ쥯ȥ
.RI ( ..
ȥ꡼򹹿Τɬפ) 񤭹ߵĤʤ
.RB ( path_resolution (2)
⻲Ȥ뤳)
.TP
.B EBUSY
.IR oldpath " ޤ " newpath
ǥ쥯ȥǥץˤäƻѤƤ
(¿ʬȡ󥰡ǥ쥯ȥ꤫롼ȥǥ쥯ȥ꤫
ɤ߹ߤΤ˥ץ󤵤Ƥ) ƥˤäƻѤƤ
(㤨ХޥȡݥȤǤ) ξ֤ǥƥब򥨥顼Ǥ
ȽǤ rename Ԥ
(Τ褦ʾ EBUSY ֤ȤϵʤǤ׵ᤵƤʤ
դ뤳ȡΤ褦ʾˡrename Ȥˤ¹ԤƤߤΤ
ʤƥबΤ褦ʾ¾˰ʤ
ˤ EBUSY ֤ȤƤ롣)
.TP
.B EFAULT
.IR oldpath " ޤ " newpath 
ǽʥɥ쥹֤γؤƤ롣
.TP
.B EINVAL
.IR newpath "  " oldpath
ΥѥʬޤǤ롣̤
ǥ쥯ȥʬȤΥ֥ǥ쥯ȥѹ褦Ȥ
.TP
.B EISDIR
.I newpath
¸ߤƤǥ쥯ȥǤ뤬
.I oldpath
ϥǥ쥯ȥǤʤ
.TP
.B ELOOP
.IR oldpath " ޤ " newpath
褹ݤܥå󥯤¿᤮롣
.TP
.B EMLINK
.I oldpath
ϴ˺ޤǤΥ󥯤äƤ뤫줬ǥ쥯ȥ
.I newpath
ޤǤǥ쥯ȥ꤬ޤǤΥ󥯤äƤ롣
.TP
.B ENAMETOOLONG
.IR oldpath " ޤ " newpath " Ĺ᤮롣"
.TP
.B ENOENT
.IR oldpath " ޤ " newpath
Υǥ쥯ȥʬ¸ߤʤ
줿 (dangling) ܥå󥯤Ǥ롣
.TP
.B ENOMEM
ͥ (kernel) ˽ʬʥ (memory) ¸ߤʤ
.TP
.B ENOSPC
եޤǤǥХ˿ǥ쥯ȥꡦȥ
뤿ζʤ
.TP
.B ENOTDIR
.IR oldpath "  " newpath
˴ޤޤƤǥ쥯ȥʬ
ºݤˤϥǥ쥯ȥǤʤ
ޤ
.I oldpath
ǥ쥯ȥǡ
.I newpath
¸ߤƥǥ쥯ȥǤʤ
.TP
.B ENOTEMPTY " ޤ " EEXIST
.I newpath
Ǥʤǥ쥯ȥǤ롣ʤ "."  ".." ʳޤǤ롣
.TP
.BR EPERM " ޤ " EACCES
.I oldpath
Τǥ쥯ȥ˥ƥåӥå (sticky bit)
.RB ( S_ISVTX )
ꤵƤꡢ
ץμ¸桼 ID 
褦ȤեΥ桼 ID Ȥ
ޤǤǥ쥯ȥΥ桼 ID Ȥפ
ץøʤ (Linux Ǥ
.B CAP_FOWNER
ѥӥƥ (capability) ʤ)
ޤ
.I newpath
¸ߤեǿƥǥ쥯ȥ˥ƥåӥåȤꤵƤꡢ
ץμ¸桼 ID 
֤褦ȤեΥ桼 ID Ȥ
ޤǤǥ쥯ȥΥ桼 ID Ȥפ
ץøʤ (Linux Ǥ
.B CAP_FOWNER
ѥӥƥʤ)
ޤ
.IR oldpath "  " newpath
ޤǤե롦ƥब׵ᤷ褦ʷ̾ѹ
ݡȤƤʤ
.TP
.B EROFS
ե뤬ɤ߹ (read-only) ե롦ƥˤ롣
.TP
.B EXDEV
.IR oldpath "  " newpath
ƱޥȤ줿ե롦ƥ¸ߤʤ
(Linux  1 ĤΥե롦ƥʣΥޥȰ֤
ޥȤ뤳ȤĤƤ롣

.BR rename (2)
ϡȤƱե롦ƥǤäƤ⡢
̡ΥޥȰ֤٤Ǥưʤ)
.SH 
4.3BSD, C89, POSIX.1-2001.
.SH Х
NFS ե롦ƥǤϡԤȤäơ
ե̾ѹǤʤäȷƤ뤳ȤϤǤʤ
 (server)  rename 򽪤Ƥ饯å夷硢
ФƤΩ夬äȤˡ
줿 RPC 뤬ϼԤȤʤ롣
ץꥱϤ갷ȤԤ롣
Ʊͤ˴ؤ
.BR link (2)
򻲾Ȥ衣
.SH Ϣ
.BR mv (1),
.BR chmod (2),
.BR link (2),
.BR path_resolution (2),
.BR renameat (2),
.BR symlink (2),
.BR unlink (2)