qemu/io
Eric Blake e8ffaa3110 io: Add new qio_channel_read{, v}_all_eof functions
Some callers want to distinguish between clean EOF (no bytes read)
vs. a short read (at least one byte read, but EOF encountered
before reaching the desired length), as it allows clients the
ability to do a graceful shutdown when a server shuts down at
defined safe points in the protocol, rather than treating all
shutdown scenarios as an error due to EOF.  However, we don't want
to require all callers to have to check for early EOF.  So add
another wrapper function that can be used by the callers that care
about the distinction.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20170905191114.5959-3-eblake@redhat.com>
Acked-by: Daniel P. Berrange <berrange@redhat.com>
2017-09-06 10:11:54 -05:00
..
channel-buffer.c io: avoid double-free when closing QIOChannelBuffer 2016-05-26 11:31:09 +05:30
channel-command.c io: add methods to set I/O handlers on AioContext 2017-02-21 11:14:07 +00:00
channel-file.c io: add methods to set I/O handlers on AioContext 2017-02-21 11:14:07 +00:00
channel-socket.c util: remove the obsolete non-blocking connect 2017-09-05 13:21:58 +01:00
channel-tls.c io: add methods to set I/O handlers on AioContext 2017-02-21 11:14:07 +00:00
channel-util.c all: Clean up includes 2016-02-23 12:43:05 +00:00
channel-watch.c io: add methods to set I/O handlers on AioContext 2017-02-21 11:14:07 +00:00
channel-websock.c websock: Don't try to set *errp directly 2017-07-13 13:45:53 +02:00
channel.c io: Add new qio_channel_read{, v}_all_eof functions 2017-09-06 10:11:54 -05:00
dns-resolver.c io: preserve ipv4/ipv6 flags when resolving InetSocketAddress 2017-07-14 14:28:29 +01:00
Makefile.objs io: introduce a DNS resolver API 2017-01-23 15:32:46 +00:00
task.c io: fix possible double free of task error object 2017-01-26 10:26:18 +00:00
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00