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sd-bus: react properly to EOVERFLOW by generating a log message about dropped broadcast messages and proceeding

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Lennart Poettering 2014-11-25 19:54:18 +01:00
parent 48eaba354e
commit f9a458c666
1 changed files with 5 additions and 0 deletions
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5
src/libsystemd/sd-bus/bus-kernel.c
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@ -1185,6 +1185,11 @@ int bus_kernel_read_message(sd_bus *bus, bool hint_priority, int64_t priority) {
if (errno == EAGAIN)
return 0;
if (errno == EOVERFLOW) {
log_debug("%s: kdbus reports %" PRIu64 " dropped broadcast messages, ignoring.", strna(bus->description), (uint64_t) recv.dropped_msgs);
return 0;
}
return -errno;
}