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syslogd: avoid spurious ftrunctate() calls for "-b 0"
Forgetting to re-set log_file->size after truncating to zero discards log-data for the next 1 second following an oversize-induced purge, when we shouldn't necessarily throw that data away. Signed-off-by: Joshua Judson Rosen <jrosen@harvestai.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -663,7 +663,13 @@ static void log_locally(time_t now, char *msg, logFile_t *log_file)
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close(log_file->fd);
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close(log_file->fd);
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goto reopen;
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goto reopen;
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}
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}
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/* We don't get here unless G.logFileRotate == 0;
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* in which case don't bother unlinking and reopening,
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* just truncate and reset size to match:
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*/
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ftruncate(log_file->fd, 0);
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ftruncate(log_file->fd, 0);
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log_file->size = 0;
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}
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}
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log_file->size +=
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log_file->size +=
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#endif
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#endif
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