Last change
on this file since 3863 was 3320, checked in by Bruno Cornec, 10 years ago |
- Re-add (thanks git BTW) the 2.2.9 branch which had been destroyed in
the move to 3.0
|
-
Property svn:eol-style
set to
native
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File size:
1.1 KB
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1 | /* vi: set sw=4 ts=4: */
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2 | /*
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3 | * Utility routines.
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4 | *
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5 | * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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6 | *
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7 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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8 | */
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9 |
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10 | #include "libbb.h"
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11 | #if ENABLE_FEATURE_SYSLOG
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12 | # include <syslog.h>
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13 | #endif
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14 |
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15 | void FAST_FUNC bb_info_msg(const char *s, ...)
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16 | {
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17 | #ifdef THIS_ONE_DOESNT_DO_SINGLE_WRITE
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18 | va_list p;
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19 | /* va_copy is used because it is not portable
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20 | * to use va_list p twice */
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21 | va_list p2;
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22 |
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23 | va_start(p, s);
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24 | va_copy(p2, p);
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25 | if (logmode & LOGMODE_STDIO) {
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26 | vprintf(s, p);
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27 | fputs(msg_eol, stdout);
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28 | }
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29 | # if ENABLE_FEATURE_SYSLOG
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30 | if (logmode & LOGMODE_SYSLOG)
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31 | vsyslog(LOG_INFO, s, p2);
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32 | # endif
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33 | va_end(p2);
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34 | va_end(p);
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35 | #else
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36 | int used;
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37 | char *msg;
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38 | va_list p;
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39 |
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40 | if (logmode == 0)
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41 | return;
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42 |
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43 | va_start(p, s);
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44 | used = vasprintf(&msg, s, p);
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45 | va_end(p);
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46 | if (used < 0)
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47 | return;
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48 |
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49 | # if ENABLE_FEATURE_SYSLOG
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50 | if (logmode & LOGMODE_SYSLOG)
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51 | syslog(LOG_INFO, "%s", msg);
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52 | # endif
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53 | if (logmode & LOGMODE_STDIO) {
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54 | fflush_all();
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55 | /* used = strlen(msg); - must be true already */
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56 | msg[used++] = '\n';
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57 | full_write(STDOUT_FILENO, msg, used);
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58 | }
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59 |
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60 | free(msg);
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61 | #endif
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62 | }
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