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.
 
»ç¿ë¹ý
#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.
 
¿¡·¯
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
 Index
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- ¿¡·¯
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- ȣȯ
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