Juman::GDBM_File - Wrapper class of GDBM_File


NAME

Juman::GDBM_File - Wrapper class of GDBM_File


SYNOPSIS

 use Juman::GDBM_File;
 use encoding "euc-jp";
 tie( %hash, 'Juman::GDBM_File', $dbfile, &GDBM_WRCREAT, 0640 ) or die;
 $hash{"ź»ú"} = "ÃÍ";
 while( my( $key, $value ) = each %hash ){
     print "$key:$value\n";
 }


DESCRIPTION

Perl-5.8.x ¤ÏÆâÉôʸ»ú¥³¡¼¥É¤È¤·¤Æ Unicode ¤òºÎÍѤ·¤Æ¤¤¤ë¡¥¤½¤Î¤¿¤á¡¤Æü Ëܸì EUC ¤Çµ­½Ò¤µ¤ì¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ò»²¾È¤¹¤ë¾ì¹ç¤Ë¤Ï¡¤Åº»ú¤äÃÍ ¤ò½ñ¤­¹þ¤ó¤À¤ê¡¤ÆÉ¤ß½Ð¤·¤¿¤ê¤¹¤ëÁ°¤Ë¡¤¾ï¤ËÌÀ¼¨Åª¤Ë encode/decode ¤ò¹Ô ¤¦É¬Íפ¬¤¢¤ë¡¥

¤³¤Î Juman::GDBM_File ¥¯¥é¥¹¤Ï¡¤ÆÃÄê¤Îʸ»ú¥³¡¼¥É¤ÇÊݸ¤µ¤ì¤Æ¤¤¤ë¥Ç¡¼ ¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ò°·¤¦¤¿¤á¤Ë¡¤Æ©²áŪ¤Ë encode/decode ¤ò¹Ô¤¦¡¥


ENCODING

¤³¤Î¥¯¥é¥¹¤òÍøÍѤ¹¤ë»þ¤Ï¡¤¥Ç¡¼¥¿¥Ù¡¼¥¹¤È¤ÎÆþ½ÐÎÏ»þ¤Ë»È¤¦Ê¸»ú¥³¡¼¥É¤ò¡¤ encoding ¥×¥é¥°¥Þ¤Ç»ØÄꤹ¤ë¡¥encoding ¥×¥é¥°¥Þ¤Ë¤è¤ë»ØÄ꤬¸ºß¤· ¤Ê¤¤¾ì¹ç¤Ï¡¤¤Þ¤Ã¤¿¤¯ÊÑ´¹¤ò¹Ô¤ï¤Ê¤¤¡¥


CONSTRUCTOR

GDBM_File ¤ÈƱ°ì¤Î½ñ¼°¤Ç¡¤Ï¢ÁÛÇÛÎó¤òºîÀ®¤Ç¤­¤ë¡¥

    tie( %hash, 'Juman::GDBM_File', $dbfile, &GDBM_WRCREAT, 0640 );

Âè5°ú¿ô¤Ë¤Ï¡¤¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ò¿·µ¬ºîÀ®¤¹¤ë¾ì¹ç¤Î¥Õ¥¡¥¤¥ë°À­¤¬»Ø Äꤵ¤ì¤Æ¤¤¤ë¡¥

Âè5°ú¿ô¤ò¾Êά¤·¤¿¾ì¹ç¤Ï¡¤DB_File ¸ß´¹¤Î½ñ¼°¤¬»È¤ï¤ì¤Æ¤¤¤ë¤È¸«¤Ê¤µ¤ì ¤ë¡¥

    tie( %hash, 'Juman::GDBM_File', $dbfile, &O_CREAT );

¤³¤Î¾ì¹ç¡¤¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ò³«¤¯¥â¡¼¥É¤ò»ØÄꤷ¤Æ¤¤¤ëÂè4°ú¿ô¤Ë¤Ï¡¤ O_CREAT, O_RDWR ¤Ê¤É DB_File ·Á¼°¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò³«¤¯»þ¤ÈƱ¤¸ »ØÄê¤ò»È¤¦¡¥¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ò¿·µ¬ºîÀ®¤¹¤ë¾ì¹ç¤Î¥Õ¥¡¥¤¥ë°À­¤Ï¡¤ umask ¤ÎÊÖ¤êÃͤ«¤é¼«Æ°Åª¤Ë»»½Ð¤µ¤ì¤ë¡¥


SEE ALSO


AUTHOR

ÅÚ²° ²íÌ­ <tsuchiya@pine.kuee.kyoto-u.ac.jp>