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Revision 540c79fe

ID540c79fec9e8b6a6582ec4c65aa2c4c5366e4b89

Added by Luiz Capitulino over 11 years ago

migration: don't rely on any QERR_SOCKET_*

Use the in_progress argument for QERR_SOCKET_CONNECT_IN_PROGRESS. The
other errors are handled the same by checking if the error is set and
then calling migrate_fd_error() if it's.

It's also necessary to change inet_connect_opts() not to set
QERR_SOCKET_CONNECT_IN_PROGRESS. This error is only used by
tcp_start_outgoing_migration() and not changing it along with the
usage of in_progress would break migration.

Furthermore this commit fixes a bug. Today, there's a spurious error
report when migration succeeds:

(qemu) migrate tcp:0:4444
migrate: Connection can not be completed immediately
(qemu)

After this commit no spurious error is reported anymore.

Signed-off-by: Luiz Capitulino <>
Reviewed-by: Markus Armbruster <>

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