Some polishing of SCSI log time measurement
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@ -1 +1 @@
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#define Cdrskin_timestamP "2013.06.09.154237"
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#define Cdrskin_timestamP "2013.06.09.163052"
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@ -1676,7 +1676,7 @@ int scsi_log_reply(unsigned char *opcode, int data_dir, unsigned char *data,
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dxfer_len, fp, 0);
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dxfer_len, fp, 0);
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}
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}
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if (!(flag & 2))
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if (!(flag & 2))
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fprintf(fp, " %6.f us [ %.f ]\n",
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fprintf(fp, " %8.f us [ %.f ]\n",
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duration * 1.0e6,
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duration * 1.0e6,
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(burn_get_time(0) - lib_start_time) * 1.0e6);
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(burn_get_time(0) - lib_start_time) * 1.0e6);
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if (burn_sg_log_scsi & 4)
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if (burn_sg_log_scsi & 4)
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@ -353,14 +353,22 @@ double burn_get_time(int flag)
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struct timeval tv;
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struct timeval tv;
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#ifdef Libburn_use_clock_gettime_monotoniC
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#ifdef Libburn_use_clock_gettime_monotoniC
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#ifdef _POSIX_TIMERS
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#ifdef _POSIX_MONOTONIC_CLOCK
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#ifdef _POSIX_MONOTONIC_CLOCK
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/* Enable by
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export CFLAGS=-DLibburn_use_clock_gettime_monotoniC
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export LIBS=-lrt
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./configure ... && make clean && make
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*/
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struct timespec tp;
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struct timespec tp;
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ret = clock_gettime(CLOCK_MONOTONIC, &tp);
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ret = clock_gettime(CLOCK_MONOTONIC, &tp);
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if (ret == 0)
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if (ret == 0)
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return ((double) tp.tv_sec) + ((double) tp.tv_nsec) * 1.0e-9;
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return ((double) tp.tv_sec) + ((double) tp.tv_nsec) * 1.0e-9;
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#endif /* _POSIX_MONOTONIC_CLOCK */
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#endif /* _POSIX_MONOTONIC_CLOCK */
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#endif /* _POSIX_TIMERS */
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#endif /* Xorriso_use_clock_gettime_monotoniC */
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#endif /* Xorriso_use_clock_gettime_monotoniC */
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ret = gettimeofday(&tv, NULL);
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ret = gettimeofday(&tv, NULL);
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