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08881b9a4c
Update SID component construction to use the current UTC datetime and a portion of the SHA1 of the hostname. Use an simplified date/time format to make it easier to use the SID component as a logfile filename. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
#include "cache.h"
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#include "tr2_tbuf.h"
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void tr2_tbuf_local_time(struct tr2_tbuf *tb)
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{
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struct timeval tv;
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struct tm tm;
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time_t secs;
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gettimeofday(&tv, NULL);
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secs = tv.tv_sec;
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localtime_r(&secs, &tm);
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xsnprintf(tb->buf, sizeof(tb->buf), "%02d:%02d:%02d.%06ld", tm.tm_hour,
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tm.tm_min, tm.tm_sec, (long)tv.tv_usec);
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}
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void tr2_tbuf_utc_datetime_extended(struct tr2_tbuf *tb)
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{
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struct timeval tv;
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struct tm tm;
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time_t secs;
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gettimeofday(&tv, NULL);
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secs = tv.tv_sec;
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gmtime_r(&secs, &tm);
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xsnprintf(tb->buf, sizeof(tb->buf),
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"%4d-%02d-%02dT%02d:%02d:%02d.%06ldZ", tm.tm_year + 1900,
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tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec,
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(long)tv.tv_usec);
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}
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void tr2_tbuf_utc_datetime(struct tr2_tbuf *tb)
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{
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struct timeval tv;
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struct tm tm;
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time_t secs;
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gettimeofday(&tv, NULL);
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secs = tv.tv_sec;
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gmtime_r(&secs, &tm);
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xsnprintf(tb->buf, sizeof(tb->buf), "%4d%02d%02dT%02d%02d%02d.%06ldZ",
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tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour,
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tm.tm_min, tm.tm_sec, (long)tv.tv_usec);
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}
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