diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-03-24 23:54:44 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-03-25 02:33:35 +0100 |
| commit | 66f931b4c818a5f9f7f36b2a0f3b0422609a6e8d (patch) | |
| tree | ffddc93c594ae49db7a68cd2070409d100b98350 /src/libsystemd-bus | |
| parent | 2c93b4efeca3ccf38d604d85490b796e875e2c31 (diff) | |
bus: properly handle termination of connections
Diffstat (limited to 'src/libsystemd-bus')
| -rw-r--r-- | src/libsystemd-bus/sd-bus.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libsystemd-bus/sd-bus.c b/src/libsystemd-bus/sd-bus.c index 72c790bd59..941b33ab69 100644 --- a/src/libsystemd-bus/sd-bus.c +++ b/src/libsystemd-bus/sd-bus.c @@ -532,6 +532,8 @@ static int bus_read_auth(sd_bus *b) { k = recvmsg(b->fd, &mh, MSG_DONTWAIT|MSG_NOSIGNAL); if (k < 0) return errno == EAGAIN ? 0 : -errno; + if (k == 0) + return -ECONNRESET; b->rbuffer_size += k; @@ -1058,6 +1060,8 @@ static int message_read(sd_bus *bus, sd_bus_message **m) { k = recvmsg(bus->fd, &mh, MSG_DONTWAIT|MSG_NOSIGNAL|MSG_CMSG_CLOEXEC); if (k < 0) return errno == EAGAIN ? 0 : -errno; + if (k == 0) + return -ECONNRESET; bus->rbuffer_size += k; |