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fmtmsg
Langue: ja
Version: 2003-11-01 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
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fmtmsg - À°·Á¤µ¤ì¤¿¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤òɽ¼¨¤¹¤ë½ñ¼°
#include <fmtmsg.h> int fmtmsg(long classification, const char *label,
int severity, const char *text,
const char *action, const char *tag);
ÀâÌÀ
¤³¤Î´Ø¿ô¤Ï¡¢°ú¤¿ô¤Çµ½Ò¤µ¤ì¤¿¥á¥Ã¥»¡¼¥¸¤ò¡¢ classification °ú¤¿ô¤Ç»ØÄꤵ¤ì¤¿¥Ç¥Ð¥¤¥¹¾å¤Ëɽ¼¨¤¹¤ë¡£ stderr ¤Ë½ñ¤½Ð¤µ¤ì¤ë¥á¥Ã¥»¡¼¥¸¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤Ï¡¢ MSGVERB ´Ä¶ÊÑ¿ô¤Ë°Í¸¤¹¤ë¡£label °ú¤¿ô¤Ï¥á¥Ã¥»¡¼¥¸¤ÎȯÀ¸¸»¤ò¼±Ê̤¹¤ë¡£ ¤³¤Îʸ»úÎó¤Ï¥³¥í¥ó¤Ç¶èÀÚ¤é¤ì¤¿ 2 ¤Ä¤ÎÉôʬ¤«¤é¹½À®¤µ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ 1 ¤ÄÌܤÎÉôʬ¤Ï 10 ʸ»ú°ÊÆâ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤º¡¢ 2 ¤ÄÌܤÎÉôʬ¤Ï 14 ʸ»ú°ÊÆâ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
text °ú¤¿ô¤Ë¤Ï¥¨¥é¡¼¾ò·ï¤òµ½Ò¤¹¤ë¡£
action °ú¤¿ô¤Ë¤Ï¥¨¥é¡¼¤«¤é²óÉü¤¹¤ë¤¿¤á¤ËÍøÍѲÄǽ¤Ê¥¹¥Æ¥Ã¥×¤òµ½Ò¤¹¤ë¡£ ¤³¤ì¤¬É½¼¨¤µ¤ì¤ë¾ì¹ç¡¢"TO FIX: " ¤¬Á°¤ËÉÕ¤¯¡£
tag °ú¤¿ô¤Ï¤è¤ê¿¤¯¤Î¾ðÊó¤ò¸«¤Ä¤±¤ë¤¿¤á¤Î¥ª¥ó¥é¥¤¥ó¥É¥¥å¥á¥ó¥È¤Ø¤Î»²¾È¤Ç¤¢¤ë¡£ ¤³¤ì¤Ï label Ãͤȥæ¥Ë¡¼¥¯¤Ê¼±ÊÌÈÖ¹æ¤ò´Þ¤ó¤Ç¤¤¤ë¤Ù¤¤Ç¤¢¤ë¡£
¥À¥ß¡¼°ú¤¿ô
³Æ°ú¤¿ô¤Ë¤Ï¥À¥ß¡¼¤ÎÃͤòÆþ¤ì¤ë¤³¤È¤¬¤Ç¤¤ë¡£ ¥À¥ß¡¼¤Î classification ÃÍ MM_NULLMC (0L) ¤Ï½ÐÎϤò²¿¤â»ØÄꤷ¤Ê¤¤¡£¤½¤Î¤¿¤á²¿¤âɽ¼¨¤µ¤ì¤Ê¤¤¡£ ¥À¥ß¡¼¤Î severity ÃÍ NO_SEV (0) ¤Ï½ÅÂçÅÙ (severity) ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤Ê¤¤¤³¤È¤òɽ¤¹¡£ ÃÍ MM_NULLLBL, MM_NULLTXT, MM_NULLACT, MM_NULLTAG ¤Ï ((char *) 0) ¤È¶õʸ»úÎó¤ÎÊÌ̾¤Ç¤¢¤ê¡¢ MM_NULLSEV ¤Ï NO_SEV ¤ÎÊÌ̾¤Ç¤¢¤ë¡£classification °ú¤¿ô
classification °ú¤¿ô¤Ï 4 ¼ïÎà¤Î¾ðÊó¤òµ½Ò¤¹¤ëÃͤÎϤǤ¢¤ë¡£ºÇ½é¤ÎÃͤϽÐÎÏ¥Á¥ã¥ó¥Í¥ë¤òÄêµÁ¤¹¤ë¡£
- MM_PRINT
- stderr ¤Ë½ÐÎϤ¹¤ë¡£
- MM_CONSOLE
- ¥·¥¹¥Æ¥à¥³¥ó¥½¡¼¥ë¤Ë½ÐÎϤ¹¤ë¡£
- MM_PRINT | MM_CONSOLE
- ξÊý¤Ë½ÐÎϤ¹¤ë¡£
2 ÈÖÌܤÎÃͤϥ¨¥é¡¼¤ÎȯÀ¸¸»¤Ç¤¢¤ë:
- MM_HARD
- ¥Ï¡¼¥É¥¦¥§¥¢¥¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¡£
- MM_FIRM
- ¥Õ¥¡¡¼¥à¥¦¥§¥¢¥¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¡£
- MM_SOFT
- ¥½¥Õ¥È¥¦¥§¥¢¥¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¡£
3 ÈÖÌܤÎÃͤÏÌäÂê¤Î¸¡ÃΤò¹Ô¤Ã¤¿¤â¤Î¤ò¥¨¥ó¥³¡¼¥É¤¹¤ë:
- MM_APPL
- ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤Æ¸¡ÃΤµ¤ì¤¿¡£
- MM_UTIL
- ¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ë¤è¤Ã¤Æ¸¡ÃΤµ¤ì¤¿¡£
- MM_OPSYS
- ¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤Æ¸¡ÃΤµ¤ì¤¿¡£
4 ÈÖÌܤÎÃͤÏÌäÂê¤Î½ÅÂçÅÙ¤òɽ¤¹:
- MM_RECOVER
- ²óÉü²Äǽ¤Ê¥¨¥é¡¼¤Ç¤¢¤ë¡£
- MM_NRECOV
- ²óÉüÉÔ²Äǽ¤Ê¥¨¥é¡¼¤Ç¤¢¤ë¡£
severity °ú¤¿ô
severity °ú¤¿ô¤Ï°Ê²¼¤Î 1 ¤Ä¤ÎÃͤò¤È¤ë¤³¤È¤¬¤Ç¤¤ë¡£- MM_NOSEV
- ½ÅÂçÅÙ¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¡£
- MM_HALT
- ¤³¤ÎÃÍ¤Ï HALT ¤È¤·¤Æɽ¼¨¤µ¤ì¤ë¡£
- MM_ERROR
- ¤³¤ÎÃÍ¤Ï ERROR ¤È¤·¤Æɽ¼¨¤µ¤ì¤ë¡£
- MM_WARNING
- ¤³¤ÎÃÍ¤Ï WARNING ¤È¤·¤Æɽ¼¨¤µ¤ì¤ë¡£
- MM_INFO
- ¤³¤ÎÃÍ¤Ï INFO ¤È¤·¤Æɽ¼¨¤µ¤ì¤ë¡£
¿ôÃͤξì¹ç¤Ï 0 ¤«¤é 4 ¤Ç¤¢¤ë¡£ addseverity(3) ¤Þ¤¿¤Ï´Ä¶ÊÑ¿ô SEV_LEVEL ¤ò»È¤¦¤³¤È¤Ë¤è¤ê¡¢É½¼¨¤¹¤ë¥ì¥Ù¥ë¤Èʸ»úÎó¤ò¹¹¤ËÄɲäǤ¤ë¡£
ÊÖ¤êÃÍ
´Ø¿ô¤Ï 4 ¤Ä¤ÎÃͤòÊÖ¤¹:- MM_OK
- Á´¤Æ¤¬¤¦¤Þ¤¯¤¤¤Ã¤¿¡£
- MM_NOTOK
- ´°Á´¤Ë¼ºÇÔ¤·¤¿¡£
- MM_NOMSG
- stderr ¤Ë½ñ¤¹þ¤à¤È¤¤Ë¥¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¡£
- MM_NOCON
- ¥³¥ó¥½¡¼¥ë¤Ë½ñ¤¹þ¤à¤È¤¤Ë¥¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¡£
´Ä¶ÊÑ¿ô
´Ä¶ÊÑ¿ô MSGVERB ("message verbosity") ¤Ï stderr ¤Ø¤Î½ÐÎϤΰìÉô¤òÍÞÀ©¤¹¤ë¤Î¤Ë»È¤¦¤³¤È¤¬¤Ç¤¤ë¡£ (¥³¥ó¥½¡¼¥ë¤Ø¤Î½ÐÎϤˤϱƶÁ¤·¤Ê¤¤¡£) ¤³¤ÎÊÑ¿ô¤¬ÄêµÁ¤µ¤ì¤Æ¡¢NULL ¤Ç¤Ê¤¯¡¢ ¥³¥í¥ó¤Ç¶èÀÚ¤é¤ì¤¿Í¸ú¤Ê¥¡¼¥ï¡¼¥É¤Î¥ê¥¹¥È¤Ç¤¢¤ë¾ì¹ç¡¢ ¥¡¼¥ï¡¼¥É¤ËÂбþ¤¹¤ë¥á¥Ã¥»¡¼¥¸¤Î°ìÉô¤Î¤ß¤¬É½¼¨¤µ¤ì¤ë¡£ ͸ú¤Ê¥¡¼¥ï¡¼¥É¤Ï "label", "severity", "text", "action", "tag" ¤Ç¤¢¤ë¡£´Ä¶ÊÑ¿ô SEV_LEVEL ¤Ï¿·¤·¤¤½ÅÂçÅÙ¥ì¥Ù¥ë¤òƳÆþ¤¹¤ë¤Î¤Ë»ÈÍѤǤ¤ë¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¾åµ¤Î 5 ¤Ä¤Î½ÅÂçÅÙ¥ì¥Ù¥ë¤Î¤ß¤¬ÍøÍѲÄǽ¤Ç¤¢¤ë¡£ ¾¤Î¿ôÃͤξì¹ç¡¢ fmtmsg() ¤Ï²¿¤âɽ¼¨¤·¤Ê¤¤¡£ fmtmsg() ¤ò½é¤á¤Æ¸Æ¤Ó½Ð¤¹Á°¤Ë¡¢¥æ¡¼¥¶¤¬ SEV_LEVEL ¤ò
- SEV_LEVEL=[description[:description[:...]]]
¤Î¤è¤¦¤Ê·Á¼°¤Ç¥×¥í¥»¥¹¤Î´Ä¶¤ËÀßÄꤹ¤ë¤È¡¢ fmtmsg() ¤Ï (ɸ½à¤Î¥ì¥Ù¥ë 0-4 ¤Ë²Ã¤¨¤Æ) level ¤Ë»ØÄꤵ¤ì¤¿Ãͤâ¼õ¤±ÉÕ¤±¡¢ ¤½¤Î¤è¤¦¤Ê¥ì¥Ù¥ë¤ÎÌäÂ꤬ȯÀ¸¤¹¤ë¤È»ØÄꤵ¤ì¤¿ printstring ¤òɽ¼¨¤¹¤ë¡£ ³Æ description ¤Ï
- severity-keyword,level,printstring
¤È¤¤¤¦·Á¼°¤Ç¤¢¤ë¡£
severity-keyword Éô¤Ï fmtmsg() ¤Ë»ÈÍѤµ¤ì¤Ê¤¤¤¬¡¢Â¸ºß¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ level Éô¤Ï¿ôÃͤòʸ»úÎó¤Çɽ¤·¤¿¤â¤Î¤Ç¤¢¤ë¡£ ¿ôÃÍ¤Ï 4 ¤è¤êÂ礤¤ÃͤǤʤ±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ ¤³¤ÎÃÍ¤Ï fmtmsg() ¤Î severity °ú¤¿ô¤Ç»ÈÍѤµ¤ì¤Ê¤±¤ì¤Ð¤Ê¤é¤º¡¢¤³¤Î½ÅÂçÅÙ¤òÁªÂò¤¹¤ë¡£ Á°¤â¤Ã¤ÆÀë¸À¤µ¤ì¤¿½ÅÂçÅÙ¤ò¾å½ñ¤¤¹¤ë¤³¤È¤Ï¤Ç¤¤Ê¤¤¡£ printstring ¤Ï¡¢ ¤³¤Î½ÅÂçÅ٤Υá¥Ã¥»¡¼¥¸¤¬ fmtmsg() ¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤¿¾ì¹ç¤Ëɽ¼¨¤µ¤ì¤ëʸ»úÎó¤Ç¤¢¤ë¡£
½àµò
´Ø¿ô fmtmsg() ¤È addseverity(3) ¤È´Ä¶ÊÑ¿ô MSGVERB ¤È SEV_LEVEL ¤Ï System V ¤ËͳÍ褷¤Æ¤¤¤ë¡£ ´Ø¿ô fmtmsg() ¤È´Ä¶ÊÑ¿ô MSGVERB ¤Ï POSIX.1-2001 ¤Ëµ½Ò¤µ¤ì¤Æ¤¤¤ë¡£Ãí°Õ
System V ¤È Unixware ¤Î man ¥Ú¡¼¥¸¤Ë¤Ï¡¢ ¡Ö¤³¤ì¤é¤Î´Ø¿ô¤Ï "pfmt() ¤È addsev()" ¤Þ¤¿¤Ï "pfmt(), vpfmt(), lfmt(), vlfmt()" ¤ÇÃÖ¤´¹¤¨¤é¤ì¤Æ¤ª¤ê¡¢ ¾Íè¤Ïºï½ü¤µ¤ì¤ëͽÄê¤Ç¤¢¤ë¡×¤È½ñ¤«¤ì¤Æ¤¤¤ë¡£Îã
#include <stdio.h> #include <fmtmsg.h> int main(void) { long class = MM_PRINT | MM_SOFT | MM_OPSYS | MM_RECOVER; int err; err = fmtmsg(class, "util-linux:mount", MM_ERROR, "unknown mount option", "See mount(8).", "util-linux:mount:017"); switch(err) { case MM_OK: break; case MM_NOTOK: printf("Nothing printed\n"); break; case MM_NOMSG: printf("Nothing printed to stderr\n"); break; case MM_NOCON: printf("No console output\n"); break; default: printf("Unknown error from fmtmsg()\n"); } exit(EXIT_SUCCESS); }
½ÐÎϤÏ
util-linux:mount: ERROR: unknown mount option TO FIX: See mount(8). util-linux:mount:017¤Î¤è¤¦¤Ë¤Ê¤ê¡¢
MSGVERB=text:action; export MSGVERB¤ò¼Â¹Ô¤·¤¿¸å¤Ç¤Ï
unknown mount option TO FIX: See mount(8).¤È¤Ê¤ë¡£
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