struct timeval *timeval_store(struct timeval *tv, usec_t u) {
assert(tv);
- if (u == USEC_INFINITY||
+ if (u == USEC_INFINITY ||
u / USEC_PER_SEC > TIME_T_MAX) {
tv->tv_sec = (time_t) -1;
tv->tv_usec = (suseconds_t) -1;
from_tm:
x = mktime_or_timegm(&tm, utc);
- if (x == (time_t) -1)
- return -EOVERFLOW;
+ if (x < 0)
+ return -EINVAL;
if (weekday >= 0 && tm.tm_wday != weekday)
return -EINVAL;
- if (x < 0)
- ret = 0;
- else
- ret = (usec_t) x * USEC_PER_SEC + x_usec;
-
+ ret = (usec_t) x * USEC_PER_SEC + x_usec;
if (ret > USEC_TIMESTAMP_FORMATTABLE_MAX)
return -EINVAL;
finish:
if (ret + plus < ret) /* overflow? */
- return -EOVERFLOW;
+ return -EINVAL;
ret += plus;
if (ret > USEC_TIMESTAMP_FORMATTABLE_MAX)
return -EINVAL;
- if (ret > minus)
+ if (ret >= minus)
ret -= minus;
else
- ret = 0;
+ return -EINVAL;
*usec = ret;
}
#endif // 0
+#if 1 /// let's add a diagnostic push to silence -Wimplicit-fallthrough to elogind
+# ifdef __GNUC__
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+# endif // __GNUC__
+#endif // 1
bool clock_supported(clockid_t clock) {
struct timespec ts;
return clock_gettime(clock, &ts) >= 0;
}
}
+#if 1 /// end diagnostic push in elogind
+# ifdef __GNUC__
+# pragma GCC diagnostic pop
+# endif // __GNUC__
+#endif // 1
#if 0 /// UNNEEDED by elogind
int get_timezone(char **tz) {