USTAT

Section: ¸®´ª½º ÇÁ·Î±×·¡¸Ó ¸Þ´º¾ó (2)
Updated: 1995³â 8¿ù 9ÀÏ
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ustat - ÆÄÀÏ ½Ã½ºÅÛ Åë°è¸¦ ¾ò´Â´Ù.  

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#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.  

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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)


 

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Time: 08:07:01 GMT, March 25, 2004