[172] | 1 | /*
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| 2 | * TOPPERS ATK2
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems
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| 4 | * Automotive Kernel Version 2
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| 5 | *
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| 6 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | * Copyright (C) 2004-2015 by Center for Embedded Computing Systems
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| 9 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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| 10 | * Copyright (C) 2011-2015 by FUJI SOFT INCORPORATED, JAPAN
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| 11 | * Copyright (C) 2011-2013 by Spansion LLC, USA
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| 12 | * Copyright (C) 2011-2015 by NEC Communication Systems, Ltd., JAPAN
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| 13 | * Copyright (C) 2011-2015 by Panasonic Advanced Technology Development Co., Ltd., JAPAN
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| 14 | * Copyright (C) 2011-2014 by Renesas Electronics Corporation, JAPAN
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| 15 | * Copyright (C) 2011-2015 by Sunny Giken Inc., JAPAN
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| 16 | * Copyright (C) 2011-2015 by TOSHIBA CORPORATION, JAPAN
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| 17 | * Copyright (C) 2011-2015 by Witz Corporation
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| 18 | * Copyright (C) 2014-2015 by AISIN COMCRUISE Co., Ltd., JAPAN
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| 19 | * Copyright (C) 2014-2015 by eSOL Co.,Ltd., JAPAN
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| 20 | * Copyright (C) 2014-2015 by SCSK Corporation, JAPAN
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| 21 | * Copyright (C) 2015 by SUZUKI MOTOR CORPORATION
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| 22 | *
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| 23 | * ä¸è¨èä½æ¨©è
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| 24 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 25 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 26 | * å¤ã»åé
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| 27 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 28 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 29 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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| 30 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 31 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 32 | * ç¨ã§ããå½¢ã§åé
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| 33 | å¸ããå ´åã«ã¯ï¼åé
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| 34 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 35 | * è
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| 36 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 37 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 38 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 39 | * ç¨ã§ããªãå½¢ã§åé
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| 40 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 41 | * ã¨ï¼
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| 42 | * (a) åé
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| 43 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 44 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 45 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 46 | * (b) åé
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| 47 | å¸ã®å½¢æ
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| 48 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 49 | * å ±åãããã¨ï¼
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| 50 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 51 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 52 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 53 | 責ãããã¨ï¼
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| 54 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 55 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 56 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 57 | * å
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| 58 | 責ãããã¨ï¼
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| 59 | *
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| 60 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼AUTOSARï¼AUTomotive Open System ARchitectureï¼ä»
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| 61 | * æ§ã«åºã¥ãã¦ããï¼ä¸è¨ã®è¨±è«¾ã¯ï¼AUTOSARã®ç¥ç財ç£æ¨©ã許諾ãããã®ã§
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| 62 | * ã¯ãªãï¼AUTOSARã¯ï¼AUTOSARä»æ§ã«åºã¥ããã½ããã¦ã§ã¢ãåç¨ç®çã§å©
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| 63 | * ç¨ããè
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| 64 | ã«å¯¾ãã¦ï¼AUTOSARãã¼ããã¼ã«ãªããã¨ãæ±ãã¦ããï¼
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| 65 | *
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| 66 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 67 | ã
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| 68 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 69 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 70 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 71 | * ã®è²¬ä»»ãè² ããªãï¼
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| 72 | *
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| 73 | * $Id: log_output.c 425 2015-12-07 08:06:19Z witz-itoyo $
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| 74 | */
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| 75 |
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| 76 | /*
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| 77 | * ã·ã¹ãã ãã°ã®ãã©ã¼ãããåºå
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| 78 | */
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| 79 |
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| 80 | #include "log_output.h"
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| 81 |
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| 82 | void
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| 83 | _kernel_KernelLibrarySyslog(void *param)
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| 84 | {
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| 85 | #ifdef USE_KERNEL_LIBRARY_SYSLOG
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| 86 | KERLIBSLG_PRM *prm = (KERLIBSLG_PRM *) param;
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| 87 |
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| 88 | switch (prm->index) {
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| 89 | case KERLIBSLG_ID_SYSLOG_INITIALIZE:
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| 90 | _syslog_syslog_initialize();
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| 91 | break;
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| 92 |
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| 93 | case KERLIBSLG_ID_SYSLOG_WRI_LOG:
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| 94 | prm->return_er = _syslog_syslog_wri_log(prm->prio, prm->p_const_syslog);
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| 95 | break;
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| 96 |
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| 97 | case KERLIBSLG_ID_SYSLOG_MSK_LOG:
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| 98 | prm->return_er = _syslog_syslog_msk_log(prm->lowmask);
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| 99 | break;
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| 100 |
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| 101 | case KERLIBSLG_ID_SYSLOG_PRINTF:
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| 102 | _syslog_syslog_printf(prm->p_format, prm->p_args, prm->outputc);
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| 103 | break;
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| 104 |
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| 105 | case KERLIBSLG_ID_SYSLOG_PRINT:
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| 106 | _syslog_syslog_print(prm->p_const_syslog, prm->outputc);
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| 107 | break;
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| 108 |
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| 109 | default:
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| 110 | /* ä¸è¨ã®ã±ã¼ã¹ä»¥å¤ã®å ´åï¼å¦çã¯è¡ããªã */
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| 111 | break;
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| 112 | }
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| 113 | #endif /* USE_KERNEL_LIBRARY_SYSLOG */
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| 114 | return;
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| 115 | }
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| 116 |
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| 117 | /*
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| 118 | * æ°å¤ãæååã«å¤ææï¼uintptråã®æ°å¤ã®æ大æåæ°
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| 119 | * 8é²æ°ï¼10é²æ°ï¼16é²æ°ã¸å¤æãæ³å®
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| 120 | * åä½ä¾ï¼
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| 121 | * 2Byteã®å ´åï¼16é²æ°ï¼FFFF â4æå
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| 122 | * ï¼10é²æ°ï¼65535 â5æå
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| 123 | * ï¼ 8é²æ°ï¼177777â6æå
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| 124 | * âCONVERT_BUFLENã¯æ大ã®6æåãè¿ã
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| 125 | * è¨ç®ãã©ã¡ã¼ã¿ï¼
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| 126 | * 8U:1ãã¤ãã®ãããæ°
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| 127 | * 2U:3ã§å²ã£ãéã®ä½ã1ãããï¼ã¾ãã¯2ãããåãå«ããããã®è£æ£å¤
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| 128 | * 3U:10é²æ°ã¸å¤ææï¼æ大3ãããã§1æåã«ãªã
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| 129 | * (4ãããã ã¨2æ¡æ°åã«ãªããã)
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| 130 | * è¨ç®ä¾ï¼
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| 131 | * 2Byteã®å ´å
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| 132 | * ãããæ°ã¯2 * 8U = 16bit
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| 133 | * åç´ã«3ã§å²ãã¨ï¼16 / 3 = 5ã¨ãªãï¼ä½ã1ãããåã®æåæ°ã
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| 134 | * åãæ¨ã¦ããã¦ãã¾ã
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| 135 | * 3ã§å²ãåã«2ãããå足ããã¨ã§ï¼åæ¨ã¦ãé²ã
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| 136 | * (16 + 2) / 3 = 6æå
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| 137 | */
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| 138 | #define CONVERT_BUFLEN (((sizeof(uintptr) * 8U) + 2U) / 3U)
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| 139 |
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| 140 | /*
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| 141 | * æ°å¤ãæååã«å¤æ
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| 142 | */
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| 143 | static void
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| 144 | convert(uintptr val, uint32 radix, const char8 *radchar,
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| 145 | uint32 width, boolean minus, boolean padzero, void (*outputc)(char8 c))
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| 146 | {
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| 147 | char8 buf[CONVERT_BUFLEN];
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| 148 | uint32 i, j;
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| 149 |
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| 150 | i = 0U;
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| 151 | do {
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| 152 | buf[i++] = radchar[val % radix];
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| 153 | val /= radix;
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| 154 | } while ((i < CONVERT_BUFLEN) && (val != 0U));
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| 155 |
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| 156 | if ((minus != FALSE) && (width > 0U)) {
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| 157 | width -= 1U;
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| 158 | }
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| 159 | if ((minus != FALSE) && (padzero != FALSE)) {
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| 160 | (*outputc)('-');
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| 161 | }
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| 162 | for (j = i; j < width; j++) {
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| 163 | (*outputc)((char8) ((padzero != FALSE) ? '0' : ' '));
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| 164 | }
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| 165 | if ((minus != FALSE) && (padzero == FALSE)) {
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| 166 | (*outputc)('-');
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| 167 | }
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| 168 | while (i > 0U) {
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| 169 | (*outputc)(buf[--i]);
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| 170 | }
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| 171 | }
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| 172 |
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| 173 | /*
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| 174 | * æååæ´å½¢åºå
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| 175 | */
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| 176 | static const char8 raddec[] = "0123456789";
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| 177 | static const char8 radhex[] = "0123456789abcdef";
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| 178 | static const char8 radHEX[] = "0123456789ABCDEF";
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| 179 |
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| 180 | void
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| 181 | _syslog_syslog_printf(const char8 *format, const uintptr *p_args, void (*outputc)(char8 c))
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| 182 | {
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| 183 | char8 c;
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| 184 | uint32 width;
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| 185 | boolean padzero;
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| 186 | sintptr val;
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| 187 | const char8 *str;
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| 188 |
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| 189 | while ((c = *format++) != '\0') {
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| 190 | if (c != '%') {
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| 191 | (*outputc)(c);
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| 192 | continue;
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| 193 | }
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| 194 |
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| 195 | width = 0U;
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| 196 | padzero = FALSE;
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| 197 | if ((c = *format++) == '0') {
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| 198 | padzero = TRUE;
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| 199 | c = *format++;
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| 200 | }
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| 201 | while (('0' <= c) && (c <= '9')) {
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| 202 | width = (width * 10U) + (c - '0');
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| 203 | c = *format++;
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| 204 | }
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| 205 | if (c == 'l') {
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| 206 | c = *format++;
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| 207 | }
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| 208 | switch (c) {
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| 209 | case 'd':
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| 210 | val = (sintptr) (*p_args++);
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| 211 | if (val >= 0) {
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| 212 | convert((uintptr) val, 10U, raddec,
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| 213 | width, FALSE, padzero, outputc);
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| 214 | }
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| 215 | else {
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| 216 | convert((uintptr) (-val), 10U, raddec,
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| 217 | width, TRUE, padzero, outputc);
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| 218 | }
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| 219 | break;
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| 220 | case 'u':
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| 221 | val = (sintptr) (*p_args++);
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| 222 | convert((uintptr) val, 10U, raddec, width, FALSE, padzero, outputc);
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| 223 | break;
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| 224 | case 'x':
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| 225 | case 'p':
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| 226 | val = (sintptr) (*p_args++);
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| 227 | convert((uintptr) val, 16U, radhex, width, FALSE, padzero, outputc);
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| 228 | break;
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| 229 | case 'X':
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| 230 | val = (sintptr) (*p_args++);
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| 231 | convert((uintptr) val, 16U, radHEX, width, FALSE, padzero, outputc);
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| 232 | break;
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| 233 | case 'c':
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| 234 | (*outputc)((char8) (uintptr) (*p_args++));
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| 235 | break;
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| 236 | case 's':
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| 237 | str = (const char8 *) (*p_args++);
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| 238 | while ((c = *str++) != '\0') {
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| 239 | (*outputc)(c);
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| 240 | }
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| 241 | break;
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| 242 | case '%':
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| 243 | (*outputc)('%');
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| 244 | break;
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| 245 | case '\0':
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| 246 | format--;
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| 247 | break;
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| 248 | default:
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| 249 | /* ä¸è¨ã®ã±ã¼ã¹ä»¥å¤ã®å ´åï¼å¦çã¯è¡ããªã */
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| 250 | break;
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| 251 | }
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| 252 | }
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| 253 | }
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| 254 |
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| 255 | /*
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| 256 | * ãã°æ
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| 257 | å ±ã®åºå
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| 258 | */
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| 259 | void
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| 260 | _syslog_syslog_print(const SYSLOG *p_syslog, void (*outputc)(char8 c))
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| 261 | {
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| 262 | switch (p_syslog->logtype) {
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| 263 | case LOG_TYPE_COMMENT:
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| 264 | _syslog_syslog_printf((const char8 *) (p_syslog->loginfo[0]),
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| 265 | &(p_syslog->loginfo[1]), outputc);
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| 266 | break;
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| 267 | case LOG_TYPE_ASSERT:
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| 268 | _syslog_syslog_printf("%s:%u: Assertion '%s' failed.",
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| 269 | &(p_syslog->loginfo[0]), outputc);
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| 270 | break;
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| 271 | default:
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| 272 | /* ä¸è¨ã®ã±ã¼ã¹ä»¥å¤ã®å ´åï¼åºåã¯è¡ããªã */
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| 273 | break;
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| 274 | }
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| 275 | }
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