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authorLennart Poettering <lennart@poettering.net>2015-01-07 20:36:23 +0100
committerLennart Poettering <lennart@poettering.net>2015-01-07 20:36:23 +0100
commit52cd587789b9452e6e7d5f2f9b2ea652f9ad036e (patch)
tree7aaa2d5ce2c844b82e2e04e572bb699ee97ba07a /src/libsystemd/sd-bus/sd-bus.c
parentd29ae2914e1146f45ff4104faafef5331837bed7 (diff)
sd-bus: when we synthesize messages, initialize timestamps ourselves
Diffstat (limited to 'src/libsystemd/sd-bus/sd-bus.c')
-rw-r--r--src/libsystemd/sd-bus/sd-bus.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/src/libsystemd/sd-bus/sd-bus.c b/src/libsystemd/sd-bus/sd-bus.c
index 4b1c60edac..15180d0423 100644
--- a/src/libsystemd/sd-bus/sd-bus.c
+++ b/src/libsystemd/sd-bus/sd-bus.c
@@ -1528,6 +1528,16 @@ int bus_seal_synthetic_message(sd_bus *b, sd_bus_message *m) {
assert(b);
assert(m);
+ /* Fake some timestamps, if they were requested, and not
+ * already initialized */
+ if (b->attach_flags & KDBUS_ATTACH_TIMESTAMP) {
+ if (m->realtime <= 0)
+ m->realtime = now(CLOCK_REALTIME);
+
+ if (m->monotonic <= 0)
+ m->monotonic = now(CLOCK_MONOTONIC);
+ }
+
/* The bus specification says the serial number cannot be 0,
* hence let's fill something in for synthetic messages. Since
* synthetic messages might have a fake sender and we don't
@@ -1535,7 +1545,6 @@ int bus_seal_synthetic_message(sd_bus *b, sd_bus_message *m) {
* pick a fixed, artificial one. We use (uint32_t) -1 rather
* than (uint64_t) -1 since dbus1 only had 32bit identifiers,
* even though kdbus can do 64bit. */
-
return bus_message_seal(m, 0xFFFFFFFFULL, 0);
}
@@ -2237,6 +2246,11 @@ static int process_reply(sd_bus *bus, sd_bus_message *m) {
if (r < 0)
return r;
+ /* Copy over original timestamp */
+ synthetic_reply->realtime = m->realtime;
+ synthetic_reply->monotonic = m->monotonic;
+ synthetic_reply->seqnum = m->seqnum;
+
r = bus_seal_synthetic_message(bus, synthetic_reply);
if (r < 0)
return r;