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-rw-r--r--src/core/cgroup.c2
-rw-r--r--src/core/timer.c2
-rw-r--r--src/network/networkd-link.c12
-rw-r--r--src/shared/time-util.c21
-rw-r--r--src/test/test-time.c7
5 files changed, 28 insertions, 16 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 6c6e4f5e7b..e604c3cbc6 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -111,7 +111,7 @@ void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
prefix, yes_no(c->memory_accounting),
prefix, c->cpu_shares,
prefix, c->startup_cpu_shares,
- prefix, strna(format_timespan(u, sizeof(u), c->cpu_quota_per_sec_usec, 1)),
+ prefix, format_timespan(u, sizeof(u), c->cpu_quota_per_sec_usec, 1),
prefix, c->blockio_weight,
prefix, c->startup_blockio_weight,
prefix, c->memory_limit,
diff --git a/src/core/timer.c b/src/core/timer.c
index dc0f289c7a..a3713e2140 100644
--- a/src/core/timer.c
+++ b/src/core/timer.c
@@ -242,7 +242,7 @@ static void timer_dump(Unit *u, FILE *f, const char *prefix) {
"%s%s: %s\n",
prefix,
timer_base_to_string(v->base),
- strna(format_timespan(timespan1, sizeof(timespan1), v->value, 0)));
+ format_timespan(timespan1, sizeof(timespan1), v->value, 0));
}
}
}
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 427f6953c5..dcbe38a90a 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -1475,12 +1475,10 @@ int link_rtnl_process_address(sd_rtnl *rtnl, sd_rtnl_message *message,
case RTM_NEWADDR:
if (!address_dropped)
log_debug_link(link, "added address: %s/%u (valid for %s)",
- buf, address->prefixlen,
- strna(valid_str));
+ buf, address->prefixlen, valid_str);
else
log_debug_link(link, "updated address: %s/%u (valid for %s)",
- buf, address->prefixlen,
- strna(valid_str));
+ buf, address->prefixlen, valid_str);
LIST_PREPEND(addresses, link->addresses, address);
address = NULL;
@@ -1491,15 +1489,13 @@ int link_rtnl_process_address(sd_rtnl *rtnl, sd_rtnl_message *message,
case RTM_DELADDR:
if (address_dropped) {
log_debug_link(link, "removed address: %s/%u (valid for %s)",
- buf, address->prefixlen,
- strna(valid_str));
+ buf, address->prefixlen, valid_str);
link_save(link);
} else
log_warning_link(link,
"removing non-existent address: %s/%u (valid for %s)",
- buf, address->prefixlen,
- strna(valid_str));
+ buf, address->prefixlen, valid_str);
break;
default:
diff --git a/src/shared/time-util.c b/src/shared/time-util.c
index 2dc01e6ed3..066ef973ac 100644
--- a/src/shared/time-util.c
+++ b/src/shared/time-util.c
@@ -279,11 +279,8 @@ char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy) {
assert(buf);
assert(l > 0);
- if (t == USEC_INFINITY)
- return NULL;
-
- if (t <= 0) {
- snprintf(p, l, "0");
+ if (t == USEC_INFINITY || t <= 0) {
+ strncpy(p, t == USEC_INFINITY ? "infinity" : "0", l);
p[l-1] = 0;
return p;
}
@@ -628,7 +625,7 @@ int parse_sec(const char *t, usec_t *usec) {
{ "", USEC_PER_SEC }, /* default is sec */
};
- const char *p;
+ const char *p, *s;
usec_t r = 0;
bool something = false;
@@ -636,6 +633,18 @@ int parse_sec(const char *t, usec_t *usec) {
assert(usec);
p = t;
+
+ p += strspn(p, WHITESPACE);
+ s = startswith(p, "infinity");
+ if (s) {
+ s += strspn(s, WHITESPACE);
+ if (*s != 0)
+ return -EINVAL;
+
+ *usec = USEC_INFINITY;
+ return 0;
+ }
+
for (;;) {
long long l, z = 0;
char *e;
diff --git a/src/test/test-time.c b/src/test/test-time.c
index 87e7ae742a..8cfc4cc4fe 100644
--- a/src/test/test-time.c
+++ b/src/test/test-time.c
@@ -43,12 +43,18 @@ static void test_parse_sec(void) {
assert_se(u == 2500 * USEC_PER_MSEC);
assert_se(parse_sec(".7", &u) >= 0);
assert_se(u == 700 * USEC_PER_MSEC);
+ assert_se(parse_sec("infinity", &u) >= 0);
+ assert_se(u == USEC_INFINITY);
+ assert_se(parse_sec(" infinity ", &u) >= 0);
+ assert_se(u == USEC_INFINITY);
assert_se(parse_sec(" xyz ", &u) < 0);
assert_se(parse_sec("", &u) < 0);
assert_se(parse_sec(" . ", &u) < 0);
assert_se(parse_sec(" 5. ", &u) < 0);
assert_se(parse_sec(".s ", &u) < 0);
+ assert_se(parse_sec(" infinity .7", &u) < 0);
+ assert_se(parse_sec(".3 infinity", &u) < 0);
}
static void test_parse_nsec(void) {
@@ -125,6 +131,7 @@ static void test_format_timespan(usec_t accuracy) {
test_format_timespan_one(986087, accuracy);
test_format_timespan_one(500 * USEC_PER_MSEC, accuracy);
test_format_timespan_one(9*USEC_PER_YEAR/5 - 23, accuracy);
+ test_format_timespan_one(USEC_INFINITY, accuracy);
}
static void test_timezone_is_valid(void) {