USTAT
Section: ¸®´ª½º ÇÁ·Î±×·¡¸Ó ¸Þ´º¾ó
(2)
Updated: 1995³â 8¿ù 9ÀÏ
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À̸§
ustat - ÆÄÀÏ ½Ã½ºÅÛ Åë°è¸¦ ¾ò´Â´Ù.
»ç¿ë¹ý
#include <sys/types.h>
int ustat(dev_t dev, struct ustat * ubuf);
¼³¸í
ustat
´Â ¸¶¿îÆ®µÈ ÆÄÀÏ ½Ã½ºÅÛ¿¡ ´ëÇÑ Á¤º¸¸¦ ¹ÝȯÇÑ´Ù.
dev
¸¶¿îÆ®µÈ ÆÄÀÏ ½Ã½ºÅÛÀ» Æ÷ÇÔÇÑ ¹øȣȮÀÎ ÀåÄ¡ÀÌ´Ù.
ubuf
´Â ´ÙÀ½À» Æ÷ÇÔÇÏ´Â ustat±¸Á¶¸¦ °¡¸®Å²´Ù:
-
char f_fname[6]; /* Filsys name */
char f_fpack[6]; /* Filsys pack name */
¸¶Áö¸· µÎ Çʵå(f_fname°ú f_fpack)´Â ±¸ÇöµÇÁö ¾Ê°í, Ç×»ó null¹®ÀÚ·Î °¡µæÂ÷ ÀÖ´Ù.
¹Ýȯ°ª
¼º°ø½Ã 0À» ¹ÝȯÇÏ°í ¿¡·¯½Ã -1ÀÌ ¹ÝȯµÈ´Ù. ±×¸®°í
errno
´Â ÀûÀýÇÏ°Ô ¼³Á¤µÈ´Ù.
¿¡·¯
- EINVAL
-
dev
´Â ¸¶¿îÆ®µÈ ÆÄÀÏ ½Ã½ºÅÛÀ» Æ÷ÇÔÇÑ ÀåÄ¡¿Í °ü·Ã¾ø´Ù.
- EFAULT
-
ubuf
´Â ´ç½ÅÀÌ Á¢±Ù°¡´ÉÇÑ ÁÖ¼Ò°ø°£¿ÜÀÇ °ø°£À» °¡¸®Å²´Ù.
- ENOSYS
-
The mounted file system referenced by
dev
°¡ ÂüÁ¶ÇÏ´Â ¸¶¿îÆ®µÈ ÆÄÀÏ ½Ã½ºÅÛÀº ÀÌ·¯ÇÑ ¿¬»êÀ̳ª 1.3.16ÀÌÀü ¸®´ª½º ¸ðµç ¹öÀü¿¡¼´Â Áö¿øÇÏÁö ¾Ê´Â´Ù.
1.3.16.
ÁÖÀÇ
ustat
´Â ´ÜÁö ȣȯ¼ºÀ» À§ÇØ Á¦°øµÈ´Ù. ¸ðµç »õ·Î¿î ÇÁ·Î±×·¥Àº
statfs(2)
À» »ç¿ëÇؾßÇÑ´Ù.
ȣȯ
SVr4. SVr4 documents additional error conditions ENOLINK, ECOMM, and EINTR
but has no ENOSYS condition.
°ü·Ã Ç׸ñ
statfs(2),
stat(2)
Index
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Time: 08:07:01 GMT, March 25, 2004