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core/service: also serialize/dump status_errno

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Mike Yuan 2024-06-16 18:34:27 +02:00
parent 301dc07347
commit a74b284073
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GPG Key ID: 417471C0A40F58B3
1 changed files with 14 additions and 0 deletions
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14
src/core/service.c
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@ -1043,6 +1043,10 @@ static void service_dump(Unit *u, FILE *f, const char *prefix) {
fprintf(f, "%sStatus Text: %s\n",
prefix, s->status_text);
if (s->status_errno > 0)
fprintf(f, "%sStatus Errno: %s\n",
prefix, STRERROR(s->status_errno));
if (s->n_fd_store_max > 0)
fprintf(f,
"%sFile Descriptor Store Max: %u\n"
@ -3034,6 +3038,8 @@ static int service_serialize(Unit *u, FILE *f, FDSet *fds) {
if (r < 0)
return r;
(void) serialize_item_format(f, "status-errno", "%d", s->status_errno);
(void) serialize_dual_timestamp(f, "watchdog-timestamp", &s->watchdog_timestamp);
(void) serialize_usec(f, "watchdog-original-usec", s->watchdog_original_usec);
@ -3368,6 +3374,14 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,
else
free_and_replace(s->status_text, t);
} else if (streq(key, "status-errno")) {
int i;
if (safe_atoi(value, &i) < 0)
log_unit_debug(u, "Failed to parse status-errno value: %s", value);
else
s->status_errno = i;
} else if (streq(key, "watchdog-timestamp"))
deserialize_dual_timestamp(value, &s->watchdog_timestamp);
else if (streq(key, "watchdog-original-usec"))