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| author | Daniel P. Berrange <berrange@redhat.com> | 2016-03-10 17:17:33 +0000 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:49:36 -0600 |
| commit | 622a00be1a527b3255d60af6f257f0d33a7fa38a (patch) | |
| tree | 3928038f63c4aaba61fb3bd5516dfd88ad9e2249 /io/channel-command.c | |
| parent | bd2c6c18ca30c2a7376b20b2909879025aac5154 (diff) | |
| download | hqemu-622a00be1a527b3255d60af6f257f0d33a7fa38a.zip hqemu-622a00be1a527b3255d60af6f257f0d33a7fa38a.tar.gz | |
io: remove checking of EWOULDBLOCK
Since we now canonicalize WSAEWOULDBLOCK into EAGAIN there is
no longer any need to explicitly check EWOULDBLOCK for Win32.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'io/channel-command.c')
| -rw-r--r-- | io/channel-command.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/io/channel-command.c b/io/channel-command.c index f53ce0f..604514a 100644 --- a/io/channel-command.c +++ b/io/channel-command.c @@ -236,8 +236,7 @@ static ssize_t qio_channel_command_readv(QIOChannel *ioc, retry: ret = readv(cioc->readfd, iov, niov); if (ret < 0) { - if (errno == EAGAIN || - errno == EWOULDBLOCK) { + if (errno == EAGAIN) { return QIO_CHANNEL_ERR_BLOCK; } if (errno == EINTR) { @@ -265,8 +264,7 @@ static ssize_t qio_channel_command_writev(QIOChannel *ioc, retry: ret = writev(cioc->writefd, iov, niov); if (ret <= 0) { - if (errno == EAGAIN || - errno == EWOULDBLOCK) { + if (errno == EAGAIN) { return QIO_CHANNEL_ERR_BLOCK; } if (errno == EINTR) { |
