.\" %NetBSD: utimes. 2, v 1.13 1999/03/22 19:45:11 garbled Exp % .\" .\" Copyright (c) 1990, 1993 .\" The Regents of the University of California. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" 3. All advertising materials mentioning features or use of this software .\" must display the following acknowledgement: .\" This product includes software developed by the University of .\" California, Berkeley and its contributors. .\" 4. Neither the name of the University nor the names of its contributors .\" may be used to endorse or promote products derived from this software .\" without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" .\" @(#) utimes. 2 8.1 (Berkeley) 6/4/93 .\" %FreeBSD: src/lib/libc/sys/utimes. 2, v 1.8. 2.4 2001/12/14 18:34:02 ru Exp % .\" .\" $FreeBSD: doc/ja_JP.eucJP/man/man2/utimes. 2, v 1.9 2002/01/19 04:13:35 horikawa Exp $ .Dd June 4, 1993 .Dt UTIMES 2 .Os .Sh ¸íĪ .Nm utimes , .Nm lutimes , .Nm futimes .Nd ÆÄÀÏ ¾×¼¼½º ½Ã°¢°ú °»½Å ½Ã°¢ÀÇ ¼³Á¤ .Sh ÇÁ·Î±×·¥ ¶óÀ̺귯¸® .Lb libc .Sh ¼­½Ä .In sys/time.h .Ft int .Fn utimes "const char *path" "const struct timeval *times" .Ft int .Fn lutimes "const char *path" "const struct timeval *times" .Ft int .Fn futimes "int fd" "const struct timeval *times" .Sh ÇØ¼³ .Fa path ±×¸®°í ÁöÁ¤ÇÑ ÆÄÀÏÀΰ¡ .Fa fd ÇÏÁö¸¸ ÂüÁ¶ÇÏ´Â ÆÄÀÏÀÇ ¾×¼¼½º ½Ã°¢°ú °»½Å ½Ã°¢À», Àμö .Fa times ±×¸®°í ÁöÁ¤µÈ °Íó·³ º¯°æÇÕ´Ï´Ù. .Pp .Fa times ÇÏÁö¸¸ .Dv NULL ÀÎ °æ¿ì, ¾×¼¼½º ½Ã°¢°ú °»½Å ½Ã°¢Àº ÇöÀçÀÇ ½Ã°¢À¸·Î ¼³Á¤µË´Ï´Ù. È£ÃâÃøÀº ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ·Î ÆÄÀÏÀÇ ±â·Ï±ÇÀÌ ÀÖ´ÂÁö, ½´ÆÛ À¯ÀúÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù. .Pp .Fa times ÇÏÁö¸¸ NULL ÀÌ¿ÜÀÎ °æ¿ì, .Fa times (Àº)´Â 2 °³ÀÇ timeval ±¸Á¶Ã¼ÀÇ ¹è¿­À» °¡¸®Å°°í ÀÖ´Â °ÍÀÌ ÀüÁ¦°¡ µË´Ï´Ù. ¾×¼¼½º ½Ã°¢Àº ÃÖÃÊÀÇ ¿ä¼Ò¿¡, °»½Å ½Ã°¢Àº ´ÙÀ½ÀÇ ¿ä¼Ò¿¡ ¼³Á¤ÇÕ´Ï´Ù. ¼ÒÈ¯ÃøÀº ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚÀÏ±î ½´ÆÛ À¯ÀúÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù. .Pp ¾î´À ÂÊÀÇ °æ¿ì¿¡¼­µµ, ÆÄÀÏÀÇ inode º¯°æ ½Ã°¢Àº ÇöÀçÀÇ ½Ã°¢À¸·Î ¼³Á¤µË´Ï´Ù. .Pp .Fn lutimes (Àº)´Â ÁöÁ¤ÇÑ ÆÄÀÏÀÌ ±âÈ£ ¿¬°á À̿ܿ¡¼­´Â .Fn utimes (¿Í)°ú °°½À´Ï´Ù. ±âÈ£ ¿¬°áÀÇ °æ¿ì .Fn lutimes (Àº)´Â ¸µÅ©ÀÇ ¾×¼¼½º ½Ã°¢°ú °»½Å ½Ã°¢À» º¯°æÇϴµ¥ ´ëÇØ, .Fn utimes (Àº)´Â ¸µÅ©°¡ ÂüÁ¶ÇÏ´Â ÆÄÀÏÀÇ ½Ã°¢À» º¯°æÇÕ´Ï´Ù. .Sh ¹Ýȯ°ª .Rv -std .Sh ¿¡·¯ .Fn utimes (¿Í)°ú .Fn lutimes (Àº)´Â, ÀÌÇÏ¿Í °°Àº °æ¿ì¿¡ ¿¡·¯°¡ µË´Ï´Ù. .Bl -tag -width Er .It Bq Er EACCES ÁöÁ¤µÈ ÆÐ½º¿¡´Â, °Ë»öÀÌ Çã°¡µÇ¾î ÀÖÁö ¾ÊÀº µð·ºÅ丮°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ȤÀº .Fa times Àμö°¡ NULL ·Î, ÇÁ·Î¼¼½ºÀÇ ½ÇÈ¿ À¯Àú ID °¡ ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ¿Í ÀÏÄ¡ÇÏÁö ¾Ê°í, °Ô´Ù°¡ ½´ÆÛ À¯Àúµµ ¾Æ´Ï°í, ±â·Ï ¾×¼¼½º°¡ °ÅºÎµÇ¾ú½À´Ï´Ù. .It Bq Er EFAULT .Fa path ¶Ç´Â .Fa times (Àº)´Â, ÇÁ·Î¼¼½º¿¡ ÇÒ´çÇÒ ¼ö ÀÖ¾ú´ø address °ø°£ÀÇ ¹üÀ§¿Ü¸¦ °¡¸®Å°°í ÀÖ½À´Ï´Ù. .It Bq Er EIO º¯°æµÇ´Â inode ÀÇ Àб⠾²±âÀÇ »çÀÌ¿¡ ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇß½À´Ï´Ù. .It Bq Er ELOOP ÆÐ½º¸íÀ» º¯È¯ÇÒ °æ¿ì¿¡ °ËÃâµÈ ±âÈ£ ¿¬°áÀÌ ³Ê¹« ¸¹½À´Ï´Ù. .It Bq Er ENAMETOOLONG ÆÐ½º¸íÀÇ ¿ø°¡¿ä¼Ò°¡ .Dv NAME_MAX ij¸¯Å͸¦ ³Ñ°í ÀÖ´ÂÁö, ¶Ç´Â ÆÐ½º¸í Àüü .Dv PATH_MAX ij¸¯Å͸¦ ³Ñ°í ÀÖ½À´Ï´Ù. .It Bq Er ENOENT ÁöÁ¤ÇÑ ÆÄÀÏÀÌ Á¸ÀçÇÏÁö ¾Ê½À´Ï´Ù. .It Bq Er ENOTDIR ÆÐ½ºÀÇ ¿ø°¡¿ä¼ÒÁß¿¡ µð·ºÅ丮 ÀÌ¿ÜÀÇ °ÍÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. .It Bq Er EPERM .Fa times Àμö°¡ ´­ÀÌ ¾Æ´Ï°í, È£ÃâÃø ÇÁ·Î¼¼½ºÀÇ ½ÇÈ¿ À¯Àú ID °¡, ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ¿Í ÀÏÄ¡ÇÏÁö ¾Ê°í, °Ô´Ù°¡ ½´ÆÛ À¯Àú°¡ ¾Æ´Õ´Ï´Ù. .It Bq Er EROFS ±× ÆÄÀÏÀ» Æ÷ÇÔÇÑ ÆÄÀÏ ½Ã½ºÅÛÀÌ, Àбâ Àü¿ëÀ¸·Î mount µÇ°í ÀÖ½À´Ï´Ù. .El .Pp .Fn futimes (Àº)´Â, ÀÌÇÏÀÇ °æ¿ì¿¡ ¿¡·¯°¡ µË´Ï´Ù. .Bl -tag -width Er .It Bq Er EBADF .Fa fd ÇÏÁö¸¸, À¯È¿ÇÑ ±â¼úÀÚ¸¦ ÂüÁ¶Çϰí ÀÖÁö ¾Ê½À´Ï´Ù. .El .Pp ¸ðµç ÇÔ¼ö´Â, ÀÌÇÏÀÇ °æ¿ì¿¡ ¿¡·¯°¡ µË´Ï´Ù. .Bl -tag -width Er .It Bq Er EACCES .Fa times Àμö°¡ .Dv ´­ (À̾î)¿©, ÇÁ·Î¼¼½ºÀÇ ½ÇÈ¿ À¯Àú ID °¡ ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ¿Í ÀÏÄ¡ÇÏÁö ¾Ê°í, °Ô´Ù°¡ ½´ÆÛ À¯Àúµµ ¾Æ´Ï°í, ±â·Ï ¾×¼¼½º°¡ °ÅºÎµÇ¾ú½À´Ï´Ù. .It Bq Er EFAULT .Fa times (Àº)´Â, ÇÁ·Î¼¼½º¿¡ ÇÒ´çÇÒ ¼ö ÀÖ¾ú´ø address °ø°£ÀÇ ¹üÀ§¿Ü¸¦ °¡¸®Å°°í ÀÖ½À´Ï´Ù. .It Bq Er EIO º¯°æµÇ´Â inode ÀÇ ÀÐ°í ¾²±âÁß¿¡ ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇß½À´Ï´Ù. .It Bq Er EPERM .Fa times Àμö°¡ .Dv ´­ (ÀÌ)°¡ ¾Æ´Ï°í, È£ÃâÃø ÇÁ·Î¼¼½ºÀÇ ½ÇÈ¿ À¯Àú ID °¡, ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ¿Í ÀÏÄ¡ÇÏÁö ¾Ê°í, °Ô´Ù°¡ ½´ÆÛ À¯ÀúÀ̱⵵ ÇÏÁö ¾Ê½À´Ï´Ù. .It Bq Er EROFS ±× ÆÄÀÏÀ» Æ÷ÇÔÇÑ ÆÄÀÏ ½Ã½ºÅÛÀÌ Àбâ Àü¿ëÀ¸·Î mount µÇ°í ÀÖ½À´Ï´Ù. .El .Sh °ü·Ã Ç׸ñ .Xr stat 2 , .Xr utime 3 .Sh ¿ª»ç .Fn utimes ÇÔ¼ö´Â .Bx 4.2 ±×¸®°í µîÀåÇß½À´Ï´Ù. .Fn futimes ÇÔ¼ö¿Í .Fn lutimes ÇÔ¼ö´Â .Fx 3.0 ±×¸®°í óÀ½ µîÀåÇß½À´Ï´Ù.