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1 /* |
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
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3 * |
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4 * Copyright 2013 Olaf Wintermann. All rights reserved. |
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5 * |
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6 * Redistribution and use in source and binary forms, with or without |
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7 * modification, are permitted provided that the following conditions are met: |
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8 * |
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9 * 1. Redistributions of source code must retain the above copyright |
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10 * notice, this list of conditions and the following disclaimer. |
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11 * |
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12 * 2. Redistributions in binary form must reproduce the above copyright |
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13 * notice, this list of conditions and the following disclaimer in the |
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14 * documentation and/or other materials provided with the distribution. |
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15 * |
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 * POSSIBILITY OF SUCH DAMAGE. |
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27 */ |
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28 |
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29 #ifndef LOGGING_H |
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30 #define LOGGING_H |
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31 |
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32 #include "ucx.h" |
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33 #include "map.h" |
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34 #include "string.h" |
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35 #include <stdio.h> |
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36 |
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37 #ifdef __cplusplus |
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38 extern "C" { |
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39 #endif |
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40 |
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41 /* leave enough space for custom log levels */ |
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42 #define UCX_LOGGER_ERROR 0x00 |
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43 #define UCX_LOGGER_WARN 0x10 |
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44 #define UCX_LOGGER_INFO 0x20 |
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45 #define UCX_LOGGER_TRACE 0x30 |
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46 |
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47 #define UCX_LOGGER_LEVEL 0x01 |
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48 #define UCX_LOGGER_TIMESTAMP 0x02 |
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49 #define UCX_LOGGER_SOURCE 0x04 |
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50 |
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51 typedef struct { |
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52 void *stream; |
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53 write_func writer; |
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54 char *dateformat; |
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55 unsigned int level; |
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56 unsigned int mask; |
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57 UcxMap* levels; |
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58 } UcxLogger; |
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59 |
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60 UcxLogger *ucx_logger_new(void *stream, unsigned int level, unsigned int mask); |
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61 void ucx_logger_free(UcxLogger* logger); |
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62 |
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63 void ucx_logger_logf(UcxLogger *logger, unsigned int level, const char* file, |
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64 const unsigned int line, const char* format, ...); |
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65 #define ucx_logger_log(logger, level, ...) \ |
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66 ucx_logger_logf(logger, level, __FILE__, __LINE__, __VA_ARGS__) |
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67 #define ucx_logger_error(logger, ...) \ |
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68 ucx_logger_log(logger, UCX_LOGGER_ERROR, __VA_ARGS__) |
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69 #define ucx_logger_info(logger, ...) \ |
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70 ucx_logger_log(logger, UCX_LOGGER_INFO, __VA_ARGS__) |
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71 #define ucx_logger_warn(logger, ...) \ |
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72 ucx_logger_log(logger, UCX_LOGGER_WARN, __VA_ARGS__) |
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73 #define ucx_logger_trace(logger, ...) \ |
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74 ucx_logger_log(logger, UCX_LOGGER_TRACE, __VA_ARGS__) |
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75 |
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76 #ifdef __cplusplus |
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77 } |
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78 #endif |
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79 |
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80 #endif /* LOGGING_H */ |