shutdown

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Version: 1993-07-24 (openSuse - 09/10/07)

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Section: 2 (Appels système)

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shutdown - Á´Æó½ÅÀܳ¤Î°ìÉô¤ò¼×ÃǤ¹¤ë

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#include <sys/socket.h>

int shutdown(int s, int how);

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shutdown() ¥³¡¼¥ë¤Ï s ¤Ë´ØÏ¢¤Å¤±¤é¤ì¤Æ¤¤¤ë¥½¥±¥Ã¥È¤Ë¤è¤ëÁ´Æó½ÅÀܳ(full-duplex connection)¤Î °ìÉô¤Þ¤¿¤ÏÁ´¤Æ¤ò¼×ÃǤ¹¤ë¡£ how ¤¬ SHUT_RD ¤Ê¤é¤Ð¡¢¤½¤ì°Ê¹ß¤Î¼õ¿®¤ò¶Ø»ß¤¹¤ë¡£ how ¤¬ SHUT_WR ¤Ê¤é¤Ð¡¢¤½¤ì°Ê¹ß¤ÎÁ÷¿®¤ò¶Ø»ß¤¹¤ë¡£ how ¤¬ SHUT_RDWR ¤Ê¤é¤Ð¡¢¤½¤ì°Ê¹ß¤ÎÁ÷¼õ¿®¤ò¶Ø»ß¤¹¤ë¡£

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À®¸ù¤·¤¿¾ì¹ç¤Ë¤Ï¥¼¥í¤òÊÖ¤¹¡£¼ºÇÔ¤·¤¿¾ì¹ç¤Ë¤Ï -1 ¤òÊÖ¤·¡¢ errno ¤¬Å¬ÀÚ¤ËÀßÄꤵ¤ì¤ë¡£

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EBADF
s ¤¬Í­¸ú¤Ê¥Ç¥£¥¹¥¯¥ê¥×¥¿¡¼(descriptor)¤Ç¤Ê¤¤¡£
ENOTCONN
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ENOTSOCK
s ¤¬¥½¥±¥Ã¥È¤Ç¤Ê¤¯¥Õ¥¡¥¤¥ë¤Ç¤¢¤ë¡£

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POSIX.1-2001, 4.4BSD (shutdown() ´Ø¿ô¥³¡¼¥ë¤Ï 4.2BSD ¤ÇºÇ½é¤Ë¸½¤ï¤ì¤¿¡£)

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SHUT_RD, SHUT_WR, SHUT_RDWR ¤Î³ÆÄê¿ô (¤½¤ì¤¾¤ì 0, 1, 2 ¤ÎÃͤò»ý¤Ä) ¤Ï glibc-2.1.91 °Ê¹ß¡¢ <sys/socket.h> ¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤ë¡£

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connect(2), socket(2)