fexecve

Autres langues

Langue: ja

Version: 2006-03-06 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

̾Á°

fexecve - ¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤Ç»ØÄꤵ¤ì¤¿¥×¥í¥°¥é¥à¤ò¼Â¹Ô¤¹¤ë

½ñ¼°


#include <sys/time.h>



int fexecve(int fd, char *const argv[], char *const envp[]);

ÀâÌÀ

fexecve() ¤Ï execve(2) ¤ÈƱ¤¸ºî¶È¤ò¹Ô¤¦¡£°ã¤¦¤Î¤Ï¡¢ ¼Â¹Ô¤¹¤ë¥Õ¥¡¥¤¥ë¤ò¡¢¥Ñ¥¹Ì¾¤Ç¤Ï¤Ê¤¯¡¢ ¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿ fd ¤òÍѤ¤¤Æ»ØÄꤹ¤ëÅÀ¤Ç¤¢¤ë¡£

ÊÖ¤êÃÍ

fexecve() ¤Ï¸Æ¤Ó½Ð¤·¤ËÀ®¸ù¤·¤¿¾ì¹ç¡¢Ìá¤ë¤³¤È¤Ï¤Ê¤¤¡£ ¥¨¥é¡¼¤Î¾ì¹ç¡¢´Ø¿ô¤ÏÌá¤ê¡¢ÊÖ¤êÃͤȤ·¤Æ -1 ¤¬Ê֤ꡢ errno ¤¬Å¬ÀÚ¤ËÀßÄꤵ¤ì¤ë¡£

¥¨¥é¡¼

¥¨¥é¡¼¤Ï execve(2) ¤ÈƱ¤¸¤À¤¬¡¢°Ê²¼¤Î¥¨¥é¡¼¤¬ÄɲäˤʤäƤ¤¤ë:
EINVAL
fd ¤¬Í­¸ú¤Ê¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤Ç¤Ê¤¤¡£¤Þ¤¿¤Ï argv ¤¬ NULL ¤Ç¤¢¤ë¡£¤Þ¤¿¤Ï envp ¤¬ NULL ¤Ç¤¢¤ë¡£
ENOSYS
/proc ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¥¢¥¯¥»¥¹¤Ç¤­¤Ê¤«¤Ã¤¿¡£

¥Ð¡¼¥¸¥ç¥ó

fexecve() ¤Ï glibc 2.3.2 °Ê¹ß¤Ç¼ÂÁõ¤µ¤ì¤Æ¤¤¤ë¡£

½àµò

¤³¤Î´Ø¿ô¤Ï Linux ¸ÇÍ­¤Ç¤¢¤ë¡£ POSIX.1 ¤Î¾­Íè¤Î¥Ð¡¼¥¸¥ç¥ó¤Ë´Þ¤á¤ë¤«¸¡Æ¤Ãæ¤Ç¤¢¤ë¡£

´ØÏ¢¹àÌÜ

execve(2)