ioctlsocket

ioctlsocket ÇÔ¼ö´Â ¼ÒÄÏÀÇ ÀÔÃâ·Â ¸ðµå¸¦ Á¦¾îÇÏ´Â ÇÔ¼öÀÔ´Ï´Ù.

int ioctlsocket (
        SOCKET   
s,
        long   
cmd,
        u_long FAR*   
argp
);

 

Parameters

s
[ÀÔ·Â] ÀÛ¾÷´ë»ó ¼ÒÄÏÀÇ ±â¼úÀÚ(descriptor)¸¦ ¸í½ÃÇÕ´Ï´Ù.

cmd
[ÀÔ·Â] ¼ÒÄÏ s°¡ ¼öÇàÇÒ Äĸǵå(command)

argp
[ÀÔ/Ãâ·Â] command¿¡ ´ëÇÑ ÀÔ/Ãâ·Â ÆÄ¶ó¸ÞÅÍ·Î »ç¿ëµË´Ï´Ù.

Remarks

ioctlsocket ÇÔ¼ö´Â ƯÁ¤ÇÑ »óÅ·ΠÁöÁ¤ÇÑ ¼ÒÄÏÀ» Á¦¾îÇϴµ¥ »ç¿ëµË´Ï´Ù. ÀÌ ÇÔ¼ö´Â ¼ÒÄϰú ¿¬°üµÈ ¸Å°³º¯¼ö¸¦ ¹ÝȯÇϰųª, ¼³Á¤ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾Æ·¡¿¡ cmd ¸Å°³º¯¼ö¿Í »ç¿ë¹æ¹ý¿¡ ´ëÇØ¼­ Áö¿øµÇ´Â Äĸǵ带 ³ª¿­ÇØ º¸¾Ò½À´Ï´Ù. Âü°íÇϼ¼¿ä.

Compatibility

ioctlsocket ÇÔ¼ö´Â ¹öŬ¸® ¼ÒÄÏÀÇ ioctl ÇÔ¼ö¿Í ºñ±³ÇØ º¼ ¶§ ±ØÈ÷ ÀϺκп¡ ´ëÇØ¼­¸¸ µ¿ÀÛ ÇÕ´Ï´Ù. ioctlsocket ÇÔ¼ö´Â ioctl ÇÔ¼öÀÇ FIOASYNC¿Í °°Àº ÄÄ¸ÇÆ® ¸Å°³º¯¼ö¸¦ Áö¿øÇÏÁö ¾Ê½À´Ï´Ù. ±×¸®°í, SIOCATMARK Äĸǵå´Â ioctrlsocket ÇÔ¼ö¿¡¼­¸¸ Á¦°øµÇ´Â Äĸǵå ÀÔ´Ï´Ù.

Return Values

¼º°øÀûÀ¸·Î ÇÔ¼ö°¡ ¼öÇàÇϸé, ioctlsocket ÇÔ¼ö´Â 0À» ¹Ýȯ ÇÕ´Ï´Ù. ¿¡·¯°¡ ¹ß»ýÇÑ °æ¿ì´Â SOCK_ERRORÀ» ¹ÝȯÇϰí, WSAGetLastError ÇÔ¼ö¸¦ ÀÌ¿ëÇØ¼­ ƯÁ¤ÇÑ ¿¡·¯Äڵ带 ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.

Error Codes

WSANOTINITIALISED

ÀÌ ÇÔ¼ö¸¦ »ç¿ëÇϱâ Àü¿¡ ¼º°øÀûÀÎ WSAStartup ÇÔ¼öÀÇ È£ÃâÀÌ ¾ø¾ú½À´Ï´Ù.

WSAENETDOWN ³×Æ®¿÷ ¼­ºê ½Ã½ºÅÛ¿¡ ¿¡·¯°¡ ¹ß»ýÇß½À´Ï´Ù.
WSAEINPROGRESS

ºí·°Å· À©¼Ó v1.1 ÀÌ ÇöÀç ÁøÇà ÁßÀ̰ųª, ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ°¡ Äݹé ÇÔ¼ö¸¦ ¿©ÀüÈ÷ ó¸®Çϰí ÀÖ½À´Ï´Ù.

WSAENOTSOCK

±â¼úÀÚ(descriptor)°¡ ¼ÒÄÏ ±â¼úÀÚ°¡ ¾Æ´Õ´Ï´Ù.

WSAEFAULT argp ¸Å°³º¯¼ö°¡ ¿Ã¹Ù¸¦ ÇüŰ¡ ¾Æ´Õ´Ï´Ù.

QuickInfo

Windows NT : »ç¿ë°¡´É
Windows : »ç¿ë°¡´É
Windows CE : ¹öÁ¯ 1.0 ±×¸®°í ±×ÀÌÈÄÀÇ ¹öÁ¯¿¡¼­ »ç¿ë°¡´É
Header :
          Win16/32 : winsock.h
          Win32-II : winsock2.h
Import Library :
          Win16 : winsock.lib
          Win32 : wsock32.lib
          Win32-II : ws2_32.lib

See Also

overview, getsockopt, setsockopt, socket, WSAAsyncSelect, WSAEventSelect, WSAIoctl