67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
#include "git-compat-util.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 = { 0 };
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struct tm tm = { 0 };
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time_t secs;
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int len;
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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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len = snprintf(tb->buf, sizeof(tb->buf), "%02d:%02d:%02d.%06ld",
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tm.tm_hour, tm.tm_min, tm.tm_sec, (long)tv.tv_usec);
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if (len < 0 || (size_t)len >= sizeof(tb->buf)) {
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const char *blank = "00:00:00.000000";
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strlcpy(tb->buf, blank, sizeof(tb->buf));
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}
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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 = { 0 };
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struct tm tm = { 0 };
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time_t secs;
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int len;
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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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len = snprintf(tb->buf, sizeof(tb->buf),
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"%4d-%02d-%02dT%02d:%02d:%02d.%06ldZ",
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tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
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tm.tm_hour, tm.tm_min, tm.tm_sec, (long)tv.tv_usec);
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if (len < 0 || (size_t)len >= sizeof(tb->buf)) {
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const char *blank = "1900-00-00T00:00:00.000000Z";
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strlcpy(tb->buf, blank, sizeof(tb->buf));
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}
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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 = { 0 };
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struct tm tm = { 0 };
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time_t secs;
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int len;
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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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len = snprintf(tb->buf, sizeof(tb->buf),
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"%4d%02d%02dT%02d%02d%02d.%06ldZ",
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tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
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tm.tm_hour, tm.tm_min, tm.tm_sec, (long)tv.tv_usec);
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if (len < 0 || (size_t)len >= sizeof(tb->buf)) {
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const char *blank = "19000000T000000.000000Z";
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strlcpy(tb->buf, blank, sizeof(tb->buf));
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}
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}
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