peerstreamer-src / src / debug.c @ 9eb656e7
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1 | 9eb656e7 | Luca Baldesi | /*******************************************************************
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2 | * PeerStreamer-ng is a P2P video streaming application exposing a ReST
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3 | * interface.
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4 | * Copyright (C) 2017 Luca Baldesi <luca.baldesi@unitn.it>
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5 | *
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6 | * This program is free software: you can redistribute it and/or modify
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7 | * it under the terms of the GNU Affero General Public License as published by
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8 | * the Free Software Foundation, either version 3 of the License, or
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9 | * (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU Affero General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU Affero General Public License
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17 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 | *******************************************************************/
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19 | |||
20 | #include<debug.h> |
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21 | #include<stdarg.h> |
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22 | #include<stdio.h> |
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23 | |||
24 | static uint8_t debug_on;
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25 | |||
26 | void debug(char *msg, ...) |
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27 | { |
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28 | va_list argp; |
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29 | |||
30 | if(debug_on)
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31 | { |
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32 | va_start(argp, msg); |
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33 | vfprintf(stdout, msg, argp); |
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34 | va_end(argp); |
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35 | } |
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36 | } |
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37 | |||
38 | void set_debug(uint8_t set)
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39 | { |
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40 | debug_on = set; |
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41 | } |