| 1 | // ==================================================================== // |
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| 2 | // // |
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| 3 | // File : ps_tools.cxx // |
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| 4 | // Purpose : remove duplicated code // |
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| 5 | // // |
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| 6 | // // |
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| 7 | // Coded by Ralf Westram (coder@reallysoft.de) in October 2004 // |
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| 8 | // Copyright Department of Microbiology (Technical University Munich) // |
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| 9 | // // |
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| 10 | // Visit our web site at: http://www.arb-home.de/ // |
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| 11 | // // |
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| 12 | // ==================================================================== // |
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| 13 | |
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| 14 | #include "ps_tools.hxx" |
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| 15 | |
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| 16 | #include <cstdio> |
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| 17 | #include <cstdlib> |
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| 18 | #include <ctime> |
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| 19 | #include <sys/times.h> |
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| 20 | |
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| 21 | // void PS_print_time_diff( const struct tms *_since ) { |
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| 22 | // struct tms now; |
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| 23 | // times( &now ); |
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| 24 | // printf( "time used : user (" ); |
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| 25 | |
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| 26 | // unsigned int minutes = (now.tms_utime-_since->tms_utime)/CLOCKS_PER_SEC / 60; |
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| 27 | // unsigned int hours = minutes / 60; |
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| 28 | // minutes -= hours * 60; |
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| 29 | // if (hours > 0) printf( "%uh ", hours ); |
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| 30 | // if (minutes > 0) printf( "%um ", minutes ); |
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| 31 | // printf( "%.3fs) system (", (float)(now.tms_utime-_since->tms_utime)/CLOCKS_PER_SEC-(hours*3600)-(minutes*60) ); |
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| 32 | |
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| 33 | // minutes = (now.tms_stime-_since->tms_stime)/CLOCKS_PER_SEC / 60; |
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| 34 | // hours = minutes / 60; |
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| 35 | // minutes -= hours * 60; |
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| 36 | // if (hours > 0) printf( "%uh ", hours ); |
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| 37 | // if (minutes > 0) printf( "%um ", minutes ); |
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| 38 | // printf( "%.3fs)\n", (float)(now.tms_stime-_since->tms_stime)/CLOCKS_PER_SEC-(hours*3600)-(minutes*60) ); |
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| 39 | |
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| 40 | // fflush(stdout); |
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| 41 | // } |
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| 42 | |
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| 43 | void PS_print_time_diff( const struct tms *_since, const char *_before, const char *_after) { |
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| 44 | struct tms now; |
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| 45 | times( &now ); |
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| 46 | if (_before) printf( "%s", _before ); |
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| 47 | printf( "time used : user (" ); |
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| 48 | |
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| 49 | unsigned int minutes = (now.tms_utime-_since->tms_utime)/CLOCKS_PER_SEC / 60; |
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| 50 | unsigned int hours = minutes / 60; |
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| 51 | minutes -= hours * 60; |
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| 52 | if (hours > 0) printf( "%uh ", hours ); |
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| 53 | if (minutes > 0) printf( "%um ", minutes ); |
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| 54 | printf( "%.3fs) system (", (float)(now.tms_utime-_since->tms_utime)/CLOCKS_PER_SEC-(hours*3600)-(minutes*60) ); |
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| 55 | minutes = (now.tms_stime-_since->tms_stime)/CLOCKS_PER_SEC / 60; |
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| 56 | hours = minutes / 60; |
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| 57 | minutes -= hours * 60; |
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| 58 | if (hours > 0) printf( "%uh ", hours ); |
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| 59 | if (minutes > 0) printf( "%um ", minutes ); |
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| 60 | printf( "%.3fs)", (float)(now.tms_stime-_since->tms_stime)/CLOCKS_PER_SEC-(hours*3600)-(minutes*60) ); |
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| 61 | |
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| 62 | if (_after) { |
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| 63 | printf( "%s", _after ); |
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| 64 | } else { |
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| 65 | printf( "\n" ); |
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| 66 | } |
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| 67 | fflush( stdout ); |
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| 68 | } |
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| 69 | |
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| 70 | |
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| 71 | |
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