GETGID

Section: ¸®´ª½º ÇÁ·Î±×·¡¸Ó ¸Þ´º¾ó (2)
Updated: 1993³â 7¿ù 23ÀÏ
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À̸§

getgid, getegid - ±×·ì ½Äº°ÀÚ(identity)¸¦ ¾Ë¾Æ³½´Ù.  

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#include <unistd.h>
#include <sys/types.h>

gid_t getgid(void);
gid_t getegid(void);  

¼³¸í

getgid´Â ÇöÀç ÇÁ·Î¼¼½ºÀÇ ½ÇÁ¦(real) ±×·ì ID¸¦ ¸®ÅÏÇÑ´Ù.

getegid ´Â ÇöÀç ÇÁ·Î¼¼½ºÀÇ À¯È¿(effective) ±×·ì ID¸¦ ¸®ÅÏÇÑ´Ù.

½ÇÁ¦ ID´Â È£ÃâÇÑ ÇÁ·Î¼¼½ºÀÇ IDÀÌ´Ù. À¯È¿ ID´Â ½ÇÇàµÇ°í ÀÖ´Â ÆÄÀÏ¿¡ ¼³Á¤µÈ IDÀÌ´Ù.  

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ÀÌ ÇÔ¼öµéÀº Ç×»ó ¼º°øÇÑ´Ù.  

ȣȯ

POSIX, BSD 4.3  

°ü·Ã Ç׸ñ

setregid(2), setgid(2)  

¿ªÀÚ

Á¤°­ÈÆ <skyeyes@soback.kornet.net>, 2000³â 5¿ù 2ÀÏ


 

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