4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change
on this file since 48a20e3 was
48a20e3,
checked in by Perry Lorier <perry@…>, 15 years ago
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Add some skeleton programs for people to use as a template
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Property mode set to
100644
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File size:
1.0 KB
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1 | /* Trivial libtrace skeleton program |
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2 | * |
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3 | * This libtrace skeleton has the bare minimum required to write a useful |
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4 | * libtrace program, including error handling. |
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5 | * |
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6 | * If you are going to base your program on anything, you should look at the |
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7 | * complete.c and use that. |
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8 | * |
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9 | */ |
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10 | #include "libtrace.h" |
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11 | #include <stdio.h> |
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12 | |
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13 | void per_packet(libtrace_packet_t *packet) |
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14 | { |
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15 | /* Your code goes here */ |
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16 | } |
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17 | |
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18 | int main(int argc, char *argv[]) |
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19 | { |
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20 | libtrace_t *trace; |
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21 | libtrace_packet_t *packet; |
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22 | |
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23 | if (argc<2) { |
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24 | fprintf(stderr,"usage: %s libtraceuri\n",argv[0]); |
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25 | return 1; |
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26 | } |
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27 | |
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28 | trace = trace_create(argv[1]); |
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29 | |
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30 | if (trace_is_err(trace)) { |
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31 | trace_perror(trace,"Opening trace file"); |
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32 | return 1; |
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33 | } |
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34 | |
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35 | if (trace_start(trace)) { |
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36 | trace_perror(trace,"Starting trace"); |
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37 | trace_destroy(trace); |
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38 | return 1; |
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39 | } |
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40 | |
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41 | packet = trace_create_packet(); |
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42 | |
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43 | while (trace_read_packet(trace,packet)>0) { |
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44 | per_packet(packet); |
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45 | } |
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46 | |
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47 | if (trace_is_err(trace)) { |
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48 | trace_perror(trace,"Reading packets"); |
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49 | trace_destroy(trace); |
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50 | return 1; |
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51 | } |
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52 | |
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53 | trace_destroy(trace); |
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54 | |
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55 | return 0; |
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56 | } |
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