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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-06-10 13:07:35 +0300 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2021-06-18 10:59:53 -0500 |
| commit | c5423704184c43cadd7b3c5ff0aea3925c5509bc (patch) | |
| tree | 9ec78685f696ba2344ff9686108bdd7d8385106d /include/qemu/sockets.h | |
| parent | fb392b548eb4c6c2b2c7689e7fc6b1d2077d4f02 (diff) | |
| download | qemu-c5423704184c43cadd7b3c5ff0aea3925c5509bc.zip qemu-c5423704184c43cadd7b3c5ff0aea3925c5509bc.tar.gz qemu-c5423704184c43cadd7b3c5ff0aea3925c5509bc.tar.bz2 | |
qemu-sockets: introduce socket_address_parse_named_fd()
Add function that transforms named fd inside SocketAddress structure
into number representation. This way it may be then used in a context
where current monitor is not available.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20210610100802.5888-6-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: comment tweak]
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'include/qemu/sockets.h')
| -rw-r--r-- | include/qemu/sockets.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/qemu/sockets.h b/include/qemu/sockets.h index 7d1f813..0c34bf2 100644 --- a/include/qemu/sockets.h +++ b/include/qemu/sockets.h @@ -111,4 +111,15 @@ SocketAddress *socket_remote_address(int fd, Error **errp); */ SocketAddress *socket_address_flatten(SocketAddressLegacy *addr); +/** + * socket_address_parse_named_fd: + * + * Modify @addr, replacing a named fd by its corresponding number. + * Needed for callers that plan to pass @addr to a context where the + * current monitor is not available. + * + * Return 0 on success. + */ +int socket_address_parse_named_fd(SocketAddress *addr, Error **errp); + #endif /* QEMU_SOCKETS_H */ |