setlogmask

Autres langues

Langue: ja

Version: 2001-10-05 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

̾Á°

setlogmask - ¥í¥°¤ÎÍ¥ÀèÅÙ¥Þ¥¹¥¯¤òÀßÄꤹ¤ë

½ñ¼°


#include <syslog.h>



int setlogmask(int mask);

ÀâÌÀ

¥×¥í¥»¥¹¤Ë¤Ï¥í¥°Í¥ÀèÅÙ¥Þ¥¹¥¯(log priority mask)¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Æ¡¢ ¤³¤ì¤òÍѤ¤¤Æ syslog(3) ¤¬¸Æ¤Ó½Ð¤µ¤ì¤¿¾ì¹ç¤Ë¥í¥°µ­Ï¿¤ò¹Ô¤¦¤«¤É¤¦¤«¤ò·èÄꤹ¤ë¡£ ¾¤Î¤¹¤Ù¤Æ¤Î´Ø¿ô¤¬¸Æ¤Ó½Ð¤µ¤ì¤¿¾ì¹ç¤Ï¥í¥°µ­Ï¿¤¬¹Ô¤ï¤ì¤Ê¤¤¡£ mask ¤Î³Æ¥Ó¥Ã¥È¤ÏÍ¥ÀèÅÙ¤ËÂбþ¤·¤Æ¤ª¤ê¡¢Âбþ¤¹¤ë¥Ó¥Ã¥È¤¬ 1 ¤Ë¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤ë Í¥ÀèÅÙ¤ËÂФ·¤Æ¥í¥°¼ý½¸(logging)¤¬Í­¸ú¤Ë¤Ê¤ë¡£ ¥Þ¥¹¥¯¤Î½é´üÃͤϡ¢¤¹¤Ù¤Æ¤ÎÍ¥ÀèÅÙ¤ËÂФ·¤Æ¥í¥°¼ý½¸¤¬Í­¸ú¤Ë¤Ê¤ë¤è¤¦¤ÊÃͤǤ¢¤ë¡£

setlogmask() ´Ø¿ô¤Ï¡¢¸½ºß¤Î¥×¥í¥»¥¹¤ËÂФ¹¤ë¥í¥°¥Þ¥¹¥¯¤òÀßÄꤷ¡¢ Êѹ¹Á°¤Î¥Þ¥¹¥¯¤òÊÖ¤¹¡£ mask °ú¤­¿ô¤¬ 0 ¤Ê¤é¤Ð¡¢¸½ºß¤Î¥í¥°¥Þ¥¹¥¯¤ÏÊѹ¹¤µ¤ì¤Ê¤¤¡£

°Ê²¼¤Î8¥ì¥Ù¥ë¤ÎÍ¥ÀèÅÙ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ë(Í¥ÀèÅ٤ι⤤½ç)¡§ LOG_EMERG¡¢LOG_ALERT¡¢LOG_CRIT¡¢LOG_ERR¡¢ LOG_WARNING¡¢LOG_NOTICE¡¢LOG_INFO¡¢LOG_DEBUG¡£ Í¥ÀèÅÙ p ¤ËÂбþ¤¹¤ë¥Ó¥Ã¥ÈÎó¤Ï LOG_MASK(p) ¤Ë¤è¤Ã¤Æµá¤á¤é¤ì¤ë¡£ Í¥ÀèÅÙ p °Ê¾å¤Î¤¹¤Ù¤Æ¤ÎÍ¥ÀèÅÙ( p ¤ò´Þ¤à)¤Î¥Þ¥¹¥¯¥Ó¥Ã¥È¤ò µá¤á¤ë¤³¤È¤¬¤Ç¤­¤ë¥Þ¥¯¥í LOG_UPTO(p) ¤ò»ÈÍѤǤ­¤ë¥·¥¹¥Æ¥à¤â¤¢¤ë¡£

ÊÖ¤êÃÍ

Êѹ¹Á°¤Î¥í¥°Í¥ÀèÅÙ¥Þ¥¹¥¯¤ÎÃͤòÊÖ¤¹¡£

¥¨¥é¡¼

¤Ê¤·¡£

Ãí°Õ

glibc 2.1.1 ¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï glibc ¤Î¥í¥°¥Þ¥¹¥¯¤Î°·¤¤¤ËÉÔ¶ñ¹ç¤¬¤¢¤ë¡£

½àµò

POSIX.1-2001. POSIX.1-2001 ¤Ç¤ÎÀâÌÀ¤Ë¤Ï·ç´Ù¤¬¤¢¤ë¤³¤È¤ËÃí°Õ¤¹¤ë¤³¤È¡£

´ØÏ¢¹àÌÜ

closelog(3), openlog(3), syslog(3)