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timestamp formatting: always use 64-bit for timesstamp formatting.

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Using C99 `unsigned long long` to format `struct timeval`'s `tv_sec`
and `tv_usec`, fix incorrect print under some 32bit platform which
 using time64.
This commit is contained in:
TyK
2023-11-28 08:30:27 +08:00
parent 97c8ccdbbf
commit ceda93bd5c
11 changed files with 58 additions and 42 deletions
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j1939spy.c
+3 -3
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@@ -259,14 +259,14 @@ int main(int argc, char **argv)
goto abs_time;
} else if ('a' == s.time) {
abs_time:
printf("(%lu.%04lu)", tdut.tv_sec, tdut.tv_usec / 100);
printf("(%llu.%04llu)", (unsigned long long)tdut.tv_sec, (unsigned long long)tdut.tv_usec / 100);
} else if ('A' == s.time) {
struct tm tm;
tm = *localtime(&tdut.tv_sec);
printf("(%04u%02u%02uT%02u%02u%02u.%04lu)",
printf("(%04u%02u%02uT%02u%02u%02u.%04llu)",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec,
tdut.tv_usec/100);
(unsigned long long)tdut.tv_usec/100);
}
}
printf(" %s ", libj1939_addr2str(&src));