[363] | 1 | /*
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| 2 | * TOPPERS/JSP Kernel
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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| 4 | * Just Standard Profile Kernel
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| 5 | *
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| 6 | * Copyright (C) 2000,2001 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | * Copyright (C) 2003-2004 by Ryosuke Takeuchi
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| 9 | * Platform Development Center RICOH COMPANY,LTD. JAPAN
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| 10 | *
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| 11 | * ä¸è¨èä½æ¨©è
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| 12 | ã¯ï¼Free Software Foundation ã«ãã£ã¦å
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| 13 | ¬è¡¨ããã¦ãã
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| 14 | * GNU General Public License ã® Version 2 ã«è¨è¿°ããã¦ããæ¡ä»¶ãï¼ä»¥
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| 15 | * ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§
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| 16 | * ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 17 | å¸ï¼ä»¥ä¸ï¼
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| 18 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 19 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 20 | * 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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| 21 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 22 | * (2) æ¬ã½ããã¦ã§ã¢ãåå©ç¨å¯è½ãªãã¤ããªã³ã¼ãï¼ãªãã±ã¼ã¿ãã«ãªã
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| 23 | * ã¸ã§ã¯ããã¡ã¤ã«ãã©ã¤ãã©ãªãªã©ï¼ã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼å©ç¨
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| 24 | * ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 25 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼
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| 26 | * ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 27 | * (3) æ¬ã½ããã¦ã§ã¢ãåå©ç¨ä¸å¯è½ãªãã¤ããªã³ã¼ãã®å½¢ã¾ãã¯æ©å¨ã«çµ
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| 28 | * ã¿è¾¼ãã å½¢ã§å©ç¨ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºãããã¨ï¼
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| 29 | * (a) å©ç¨ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½
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| 31 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 32 | * (b) å©ç¨ã®å½¢æ
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| 33 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼ä¸è¨èä½æ¨©è
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| 34 | ã«å ±åãã
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| 35 | * ãã¨ï¼
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| 36 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 37 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 38 | ãå
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| 39 | 責ãããã¨ï¼
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| 40 | *
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| 41 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 42 | ã¯ï¼
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| 43 | * æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ã
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| 44 | * ãªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çããã
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| 45 | * ããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 46 | *
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| 47 | * @(#) $Id: syslog_mini.c,v 1.3 2005/11/24 12:41:23 honda Exp $
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| 48 | */
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| 49 |
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| 50 | /*
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| 51 | * ã·ã¹ãã ãã°æ©è½ç°¡ç¥ç
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| 52 | */
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| 53 |
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| 54 | #undef OMIT_SYSLOG
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| 55 | #include "jsp_kernel.h"
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| 56 | #include "time_event.h"
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| 57 | #include "serial.h"
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| 58 |
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| 59 | /*
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| 60 | * åºåãã¹ããã°æ
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| 61 | å ±ã®éè¦åº¦ï¼ããããããï¼
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| 62 | */
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| 63 | static UINT syslog_logmask; /* è¨é²ï¼åºåãã¹ãéè¦åº¦ */
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| 64 | static UINT syslog_lowmask; /* ä½ã¬ãã«åºåãã¹ãéè¦åº¦ */
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| 65 |
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| 66 | /*
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| 67 | * ã·ã¹ãã ãã°æ©è½ã®åæå
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| 68 | */
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| 69 | void syslog_initialize(void)
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| 70 | {
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| 71 | syslog_logmask = LOG_UPTO(LOG_NOTICE);
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| 72 | syslog_lowmask = LOG_UPTO(LOG_NOTICE);
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| 73 | }
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| 74 |
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| 75 | /*
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| 76 | * ãã°æ
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| 77 | å ±ã®åºå
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| 78 | */
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| 79 | SYSCALL ER
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| 80 | vwri_log(UINT prio, SYSLOG *p_log)
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| 81 | {
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| 82 | BOOL locked;
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| 83 |
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| 84 | p_log->logtim = systim_offset + current_time;
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| 85 | if ((syslog_logmask & LOG_MASK(prio)) != 0) {
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| 86 | /*
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| 87 | * ä½ã¬ãã«åºåã¸ã®æ¸åºã
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| 88 | */
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| 89 | syslog_print(p_log, sys_putc);
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| 90 | sys_putc('\n');
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| 91 | }
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| 92 | return(E_OK);
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| 93 | }
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| 94 |
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| 95 | /*
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| 96 | * åºåãã¹ããã°æ
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| 97 | å ±ã®éè¦åº¦ã®è¨å®
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| 98 | */
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| 99 | SYSCALL ER
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| 100 | vmsk_log(UINT logmask, UINT lowmask)
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| 101 | {
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| 102 | syslog_logmask = logmask;
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| 103 | syslog_lowmask = lowmask;
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| 104 | return(E_OK);
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| 105 | }
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| 106 |
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| 107 | /*
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| 108 | * ã·ã¹ãã ãã°æ©è½ã®çµäºå¦ç
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| 109 | *
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| 110 | * ãã°ãããã¡ã«è¨é²ããããã°æ
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| 111 | å ±ãï¼ä½ã¬ãã«åºåæ©è½ãç¨ãã¦åºåã
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| 112 | * ãï¼
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| 113 | */
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| 114 | void
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| 115 | syslog_terminate(void){}
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| 116 |
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| 117 | /*
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| 118 | * æ°å¤ãæååã«å¤æ
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| 119 | */
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| 120 | static void
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| 121 | convert(unsigned long val, int radix, const char *radchar, int width,
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| 122 | int minus, int padzero, void (*putc)(char))
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| 123 | {
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| 124 | char buf[12];
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| 125 | int i, j;
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| 126 |
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| 127 | i = 0;
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| 128 | do {
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| 129 | buf[i++] = radchar[val % radix];
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| 130 | val /= radix;
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| 131 | } while (val != 0);
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| 132 |
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| 133 | width -= minus;
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| 134 | if (minus > 0 && padzero > 0) {
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| 135 | (*putc)('-');
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| 136 | }
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| 137 | for (j = i; j < width; j++) {
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| 138 | (*putc)((char)(padzero > 0 ? '0' : ' '));
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| 139 | }
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| 140 | if (minus > 0 && padzero <= 0) {
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| 141 | (*putc)('-');
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| 142 | }
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| 143 | while (i > 0) {
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| 144 | (*putc)(buf[--i]);
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| 145 | }
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| 146 | }
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| 147 |
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| 148 | /*
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| 149 | * ãã°æ
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| 150 | å ±ãã©ã¼ãããç¨ã©ã¤ãã©ãªé¢æ°
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| 151 | */
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| 152 | static char const raddec[] = "0123456789";
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| 153 | static char const radhex[] = "0123456789abcdef";
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| 154 | static char const radHEX[] = "0123456789ABCDEF";
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| 155 |
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| 156 | void
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| 157 | syslog_print(SYSLOG *p_syslog, void (*putc)(char))
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| 158 | {
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| 159 | char const *format;
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| 160 | int argno;
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| 161 | int c;
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| 162 | int width;
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| 163 | int padzero;
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| 164 | long val;
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| 165 | char const *str;
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| 166 |
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| 167 | format = (char const *)(p_syslog->loginfo[0]);
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| 168 | argno = 1;
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| 169 |
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| 170 | while ((c = *format++) != '\0') {
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| 171 | if (c != '%') {
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| 172 | (*putc)((char) c);
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| 173 | continue;
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| 174 | }
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| 175 |
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| 176 | width = padzero = 0;
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| 177 | if ((c = *format++) == '0') {
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| 178 | padzero = 1;
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| 179 | c = *format++;
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| 180 | }
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| 181 | while ('0' <= c && c <= '9') {
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| 182 | width = width*10 + c - '0';
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| 183 | c = *format++;
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| 184 | }
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| 185 | switch (c) {
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| 186 | case 'd':
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| 187 | val = (long)(p_syslog->loginfo[argno++]);
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| 188 | if (val >= 0) {
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| 189 | convert(val, 10, raddec, width,
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| 190 | 0, padzero, putc);
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| 191 | }
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| 192 | else {
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| 193 | convert(-val, 10, raddec, width,
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| 194 | 1, padzero, putc);
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| 195 | }
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| 196 | break;
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| 197 | case 'u':
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| 198 | val = (long)(p_syslog->loginfo[argno++]);
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| 199 | convert(val, 10, raddec, width, 0, padzero, putc);
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| 200 | break;
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| 201 | case 'x':
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| 202 | val = (long)(p_syslog->loginfo[argno++]);
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| 203 | convert(val, 16, radhex, width, 0, padzero, putc);
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| 204 | break;
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| 205 | case 'X':
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| 206 | val = (long)(p_syslog->loginfo[argno++]);
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| 207 | convert(val, 16, radHEX, width, 0, padzero, putc);
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| 208 | break;
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| 209 | case 'c':
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| 210 | (*putc)((char)(int)(p_syslog->loginfo[argno++]));
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| 211 | break;
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| 212 | case 's':
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| 213 | str = (char const *)(p_syslog->loginfo[argno++]);
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| 214 | while ((c = *str++) != '\0') {
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| 215 | (*putc)((char) c);
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| 216 | }
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| 217 | break;
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| 218 | case '%':
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| 219 | (*putc)('%');
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| 220 | break;
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| 221 | case '\0':
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| 222 | format--;
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| 223 | break;
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| 224 | default:
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| 225 | break;
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| 226 | }
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| 227 | }
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| 228 | }
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| 229 |
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