rmdir

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Langue: ja

Autres versions - même langue

Version: 2004-06-23 (openSuse - 09/10/07)

Autres sections - même nom

Section: 2 (Appels système)

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rmdir - ¥Ç¥£¥ì¥¯¥È¥ê¤òºï½ü¤¹¤ë

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#include <unistd.h>

int rmdir(const char *pathname);

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rmdir() ¤Ï¥Ç¥£¥ì¥¯¥È¥ê¤òºï½ü¤¹¤ë¡£ºï½ü¤¹¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Ï¶õ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£

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EACCES
pathname ¤ò´Þ¤ó¤Ç¤¤¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Ø¤Î½ñ¤­¹þ¤ß¥¢¥¯¥»¥¹¤¬ ¥×¥í¥»¥¹¤Î¼Â¸ú (effective) UID ¤ËÂФ·¤Æµö²Ä¤µ¤ì¤Æ¤¤¤Ê¤¤¤«¡¢ pathname ¤Ë´Þ¤Þ¤ì¤Æ¤¤¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Î¤É¤ì¤«¤Ë¸¡º÷ (¼Â¹Ô) µö²Ä¤¬¤Ê¤¤¤«¡¢ pathname ¤Ë»ê¤ë¤Þ¤Ç¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Î¤¤¤º¤ì¤«¤ËÂФ¹¤ë¸¡º÷µö²Ä¤¬¤Ê¤«¤Ã¤¿¡£ (path_resolution(7) ¤â»²¾È¤Î¤³¤È)
EBUSY
pathname ¤¬¥·¥¹¥Æ¥à¤äÊÌ¤Î¥×¥í¥»¥¹¤Ë¤è¤ê»ÈÍÑÃæ¤Çºï½ü¤¹¤ë¤³¤È¤¬¤Ç¤­¤Ê¤¤¡£ Linux ¤Ç¤Ï¡¢ pathname ¤¬¥Þ¥¦¥ó¥È¥Ý¥¤¥ó¥È¤È¤·¤Æ»ÈÍѤµ¤ì¤Æ¤¤¤ë¤«¡¢ ¸Æ¤Ó½Ð¤·¤¿¥×¥í¥»¥¹¤Î¥ë¡¼¥È¥Ç¥£¥ì¥¯¥È¥ê¤Ç¤¢¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
EFAULT
pathname ¤¬¥¢¥¯¥»¥¹²Äǽ¤Ê¥¢¥É¥ì¥¹¶õ´Ö¤Î³°¤ò»Ø¤·¤Æ¤¤¤ë¡£
EINVAL
pathname ¤ÎºÇ¸å¤Î¥Ç¥£¥ì¥¯¥È¥êÉôʬ¤¬ . ¤Ç¤¢¤ë¡£
ELOOP
pathname ¤ò²ò·è¤¹¤ëºÝ¤ËÁø¶ø¤·¤¿¥·¥ó¥Ü¥ê¥Ã¥¯¡¦¥ê¥ó¥¯¤¬Â¿²á¤®¤ë¡£
ENAMETOOLONG
pathname ¤¬Ä¹²á¤®¤ë¡£
ENOENT
pathname ¤ÎÃæ¤Î¥Ç¥£¥ì¥¯¥È¥êÉôʬ¤¬Â¸ºß¤·¤Ê¤¤¤«¡¢²õ¤ì¤¿ (dangling) ¥·¥ó¥Ü¥ê¥Ã¥¯¡¦¥ê¥ó¥¯ (symbolic link) ¤Ç¤¢¤ë¡£
ENOMEM
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ENOTDIR
pathname ¤« pathname ¤Ë´Þ¤Þ¤ì¤Æ¤¤¤ë¥Ç¥£¥ì¥¯¥È¥êÉôʬ¤¬¡¢¼ÂºÝ¤Ë¤Ï¡¢¥Ç¥£¥ì¥¯¥È¥ê¤Ç¤Ê¤¤¡£
ENOTEMPTY
¥Ç¥£¥ì¥¯¥È¥ê pathname ¤Ë . ¤È .. °Ê³°¤Î¥¨¥ó¥È¥ê¤¬¤¢¤ë¡£¤Þ¤¿¤Ï¡¢ pathname ¤ò¹½À®¤¹¤ëºÇ¸å¤ÎÍ×ÁǤ¬ .. ¤Ç¤¢¤ë¡£
EPERM
pathname ¤ò´Þ¤ó¤Ç¤¤¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Ë¥¹¥Æ¥£¥Ã¥­¡¼¡¦¥Ó¥Ã¥È(sticky-bit) (S_ISVTX) ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Æ¡¢¥×¥í¥»¥¹¤Î¼Â¸ú¥æ¡¼¥¶¡¼ID ¤¬ºï½ü¤·¤è¤¦¤È¤¹¤ë¥Õ¥¡¥¤¥ë¤Î ¥æ¡¼¥¶ID ¤È¤½¤Î¥Õ¥¡¥¤¥ë¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤Î¥æ¡¼¥¶¡¼ID ¤Î¤É¤Á¤é¤È¤â°Û¤Ê¤ê¡¢ ¥×¥í¥»¥¹¤â¸¢¸Â (Linux ¤Ç¤Ï CAP_FOWNER ¥±¡¼¥Ñ¥Ó¥ê¥Æ¥£) ¤¬¤Ê¤¤¡£
EPERM
pathname ¤ò´Þ¤ó¤Ç¤¤¤ë¥Õ¥¡¥¤¥ë¡¦¥·¥¹¥Æ¥à¤¬¥Ç¥£¥ì¥¯¥È¥ê¤Î ºï½ü¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤¡£
EROFS
pathname ¤¬Æɤ߹þ¤ßÀìÍѤΥե¡¥¤¥ë¡¦¥·¥¹¥Æ¥à¤ò»²¾È¤·¤Æ¤¤¤ë¡£

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SVr4, 4.3BSD, POSIX.1-2001.

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NFS ¥×¥í¥È¥³¥ë¤ËÀøºß¤·¤Æ¤¤¤ë·ç´Ù¤Ë¤è¤Ã¤Æ¡¢¤Þ¤À»ÈÍÑÃæ¤Î¥Ç¥£¥ì¥¯¥È¥ê¤¬ ÆÍÁ³¾ÃÌǤ¹¤ë¸½¾Ý¤¬°ú¤­µ¯¤³¤µ¤ì¤ë¤³¤È¤¬¤¢¤ë¡£

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rm(1), rmdir(1), chdir(2), chmod(2), mkdir(2), rename(2), unlink(2), unlinkat(2)