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| author | Eric Blake | 2017-10-27 12:40:33 +0200 |
|---|---|---|
| committer | Eric Blake | 2017-10-30 21:48:11 +0100 |
| commit | a57f6dea02cdcf7733786f15bab6665ecfc1033b (patch) | |
| tree | 99358090146341641505bbcf6204eae5fbcfa5aa /nbd/trace-events | |
| parent | nbd: Minimal structured read for server (diff) | |
| download | qemu-a57f6dea02cdcf7733786f15bab6665ecfc1033b.tar.gz qemu-a57f6dea02cdcf7733786f15bab6665ecfc1033b.tar.xz qemu-a57f6dea02cdcf7733786f15bab6665ecfc1033b.zip | |
nbd/server: Include human-readable message in structured errors
The NBD spec permits including a human-readable error string if
structured replies are in force, so we might as well send the
client the message that we logged on any error.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20171027104037.8319-9-eblake@redhat.com>
Diffstat (limited to 'nbd/trace-events')
| -rw-r--r-- | nbd/trace-events | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nbd/trace-events b/nbd/trace-events index 6894f8bbb4..52150bd738 100644 --- a/nbd/trace-events +++ b/nbd/trace-events @@ -57,7 +57,7 @@ nbd_blk_aio_attached(const char *name, void *ctx) "Export %s: Attaching clients nbd_blk_aio_detach(const char *name, void *ctx) "Export %s: Detaching clients from AIO context %p\n" nbd_co_send_simple_reply(uint64_t handle, uint32_t error, const char *errname, int len) "Send simple reply: handle = %" PRIu64 ", error = %" PRIu32 " (%s), len = %d" nbd_co_send_structured_read(uint64_t handle, uint64_t offset, void *data, size_t size) "Send structured read data reply: handle = %" PRIu64 ", offset = %" PRIu64 ", data = %p, len = %zu" -nbd_co_send_structured_error(uint64_t handle, int err, const char *errname) "Send structured error reply: handle = %" PRIu64 ", error = %d (%s)" +nbd_co_send_structured_error(uint64_t handle, int err, const char *errname, const char *msg) "Send structured error reply: handle = %" PRIu64 ", error = %d (%s), msg = '%s'" nbd_co_receive_request_decode_type(uint64_t handle, uint16_t type, const char *name) "Decoding type: handle = %" PRIu64 ", type = %" PRIu16 " (%s)" nbd_co_receive_request_payload_received(uint64_t handle, uint32_t len) "Payload received: handle = %" PRIu64 ", len = %" PRIu32 nbd_co_receive_request_cmd_write(uint32_t len) "Reading %" PRIu32 " byte(s)" |