int64_t delta;
assert(ts);
- if (u == USEC_INFINITY) {
- ts->realtime = ts->monotonic = USEC_INFINITY;
+ if (u == USEC_INFINITY || u <= 0) {
+ ts->realtime = ts->monotonic = u;
return ts;
}
ts->realtime = u;
- if (u == 0)
- ts->monotonic = 0;
- else {
- delta = (int64_t) now(CLOCK_REALTIME) - (int64_t) u;
-
- ts->monotonic = now(CLOCK_MONOTONIC);
+ delta = (int64_t) now(CLOCK_REALTIME) - (int64_t) u;
+ ts->monotonic = now(CLOCK_MONOTONIC);
- if ((int64_t) ts->monotonic > delta)
- ts->monotonic -= delta;
- else
- ts->monotonic = 0;
- }
+ if ((int64_t) ts->monotonic > delta)
+ ts->monotonic -= delta;
+ else
+ ts->monotonic = 0;
return ts;
}
assert(buf);
assert(l > 0);
- if (t == USEC_INFINITY || t <= 0) {
- strncpy(p, t == USEC_INFINITY ? "infinity" : "0", l);
+ if (t == USEC_INFINITY) {
+ strncpy(p, "infinity", l-1);
+ p[l-1] = 0;
+ return p;
+ }
+
+ if (t <= 0) {
+ strncpy(p, "0", l-1);
p[l-1] = 0;
return p;
}
t->monotonic);
}
-void dual_timestamp_deserialize(const char *value, dual_timestamp *t) {
+int dual_timestamp_deserialize(const char *value, dual_timestamp *t) {
unsigned long long a, b;
assert(value);
assert(t);
- if (sscanf(value, "%llu %llu", &a, &b) != 2)
- log_debug("Failed to parse finish timestamp value %s", value);
- else {
- t->realtime = a;
- t->monotonic = b;
+ if (sscanf(value, "%llu %llu", &a, &b) != 2) {
+ log_debug("Failed to parse finish timestamp value %s.", value);
+ return -EINVAL;
}
+
+ t->realtime = a;
+ t->monotonic = b;
+
+ return 0;
}
int parse_timestamp(const char *t, usec_t *usec) {
s = startswith(p, "infinity");
if (s) {
s += strspn(s, WHITESPACE);
- if (!*s != 0)
+ if (*s != 0)
return -EINVAL;
*nsec = NSEC_INFINITY;
if (slash)
return false;
- t = strappenda("/usr/share/zoneinfo/", name);
+ t = strjoina("/usr/share/zoneinfo/", name);
if (stat(t, &st) < 0)
return false;