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service: serialize exec status

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This commit is contained in:
Lennart Poettering 2010-07-07 04:12:59 +02:00
parent 7c70671781
commit ecdbca40bd
1 changed files with 71 additions and 0 deletions
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71
src/service.c
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@ -1972,6 +1972,28 @@ static int service_serialize(Unit *u, FILE *f, FDSet *fds) {
unit_serialize_item_format(u, f, "socket-fd", "%i", copy);
}
if (s->main_exec_status.pid > 0) {
unit_serialize_item_format(u, f, "main-exec-status-pid", "%lu", (unsigned long) s->main_exec_status.pid);
if (s->main_exec_status.start_timestamp.realtime > 0) {
unit_serialize_item_format(u, f, "main-exec-status-start-realtime",
"%llu", (unsigned long long) s->main_exec_status.start_timestamp.realtime);
unit_serialize_item_format(u, f, "main-exec-status-start-monotonic",
"%llu", (unsigned long long) s->main_exec_status.start_timestamp.monotonic);
}
if (s->main_exec_status.exit_timestamp.realtime > 0) {
unit_serialize_item_format(u, f, "main-exec-status-exit-realtime",
"%llu", (unsigned long long) s->main_exec_status.exit_timestamp.realtime);
unit_serialize_item_format(u, f, "main-exec-status-exit-monotonic",
"%llu", (unsigned long long) s->main_exec_status.exit_timestamp.monotonic);
unit_serialize_item_format(u, f, "main-exec-status-code", "%i", s->main_exec_status.code);
unit_serialize_item_format(u, f, "main-exec-status-status", "%i", s->main_exec_status.status);
}
}
return 0;
}
@ -2039,6 +2061,55 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,
close_nointr_nofail(s->socket_fd);
s->socket_fd = fdset_remove(fds, fd);
}
} else if (streq(key, "main-exec-status-pid")) {
pid_t pid;
if ((r = parse_pid(value, &pid)) < 0)
log_debug("Failed to parse main-exec-status-pid value %s", value);
else
s->main_exec_status.pid = pid;
} else if (streq(key, "main-exec-status-code")) {
int i;
if ((r = safe_atoi(value, &i)) < 0)
log_debug("Failed to parse main-exec-status-code value %s", value);
else
s->main_exec_status.code = i;
} else if (streq(key, "main-exec-status-status")) {
int i;
if ((r = safe_atoi(value, &i)) < 0)
log_debug("Failed to parse main-exec-status-status value %s", value);
else
s->main_exec_status.status = i;
} else if (streq(key, "main-exec-status-start-realtime")) {
uint64_t k;
if ((r = safe_atollu(value, &k)) < 0)
log_debug("Failed to parse main-exec-status-start-realtime value %s", value);
else
s->main_exec_status.start_timestamp.realtime = (usec_t) k;
} else if (streq(key, "main-exec-status-start-monotonic")) {
uint64_t k;
if ((r = safe_atollu(value, &k)) < 0)
log_debug("Failed to parse main-exec-status-start-monotonic value %s", value);
else
s->main_exec_status.start_timestamp.monotonic = (usec_t) k;
} else if (streq(key, "main-exec-status-exit-realtime")) {
uint64_t k;
if ((r = safe_atollu(value, &k)) < 0)
log_debug("Failed to parse main-exec-status-exit-realtime value %s", value);
else
s->main_exec_status.exit_timestamp.realtime = (usec_t) k;
} else if (streq(key, "main-exec-status-exit-monotonic")) {
uint64_t k;
if ((r = safe_atollu(value, &k)) < 0)
log_debug("Failed to parse main-exec-status-exit-monotonic value %s", value);
else
s->main_exec_status.exit_timestamp.monotonic = (usec_t) k;
} else
log_debug("Unknown serialization key '%s'", key);