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| author | Marc-André Lureau | 2016-03-11 18:55:24 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2016-03-22 22:20:18 +0100 |
| commit | b6572b4f97a7b126c7b24e165893ed9fe3d72e1f (patch) | |
| tree | ebb46243454c8decd94f1058115ffc5c9ebcedb0 /include/hw/qdev-core.h | |
| parent | exec: fix error handling in file_ram_alloc (diff) | |
| download | qemu-b6572b4f97a7b126c7b24e165893ed9fe3d72e1f.tar.gz qemu-b6572b4f97a7b126c7b24e165893ed9fe3d72e1f.tar.xz qemu-b6572b4f97a7b126c7b24e165893ed9fe3d72e1f.zip | |
char: translate from QIOChannel error to errno
Caller of CharDriverState.chr* callback assume errno error conventions.
Translate QIOChannel error to errno (this fixes potential EAGAIN
regression, for ex if a vhost-user backend block, qemu_chr_fe_read_all()
could get error -2 and not wait)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1457718924-19338-1-git-send-email-marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/qdev-core.h')
0 files changed, 0 insertions, 0 deletions