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| author | Daniel P. Berrange <berrange@redhat.com> | 2015-08-27 16:25:30 +0100 |
|---|---|---|
| committer | Daniel P. Berrange <berrange@redhat.com> | 2015-12-18 12:18:31 +0000 |
| commit | 195e14d0262c5676cb9ff4b253e4b2b15c19d3f0 (patch) | |
| tree | 5f75e92f0f06e28e516b7fbcb213cb0d453094df /trace-events | |
| parent | 2d1d0e70cf3eadca967427e71b2c5c7d031bc5c8 (diff) | |
| download | qemu-195e14d0262c5676cb9ff4b253e4b2b15c19d3f0.zip qemu-195e14d0262c5676cb9ff4b253e4b2b15c19d3f0.tar.gz qemu-195e14d0262c5676cb9ff4b253e4b2b15c19d3f0.tar.bz2 | |
io: add QIOChannelCommand class
Add a QIOChannel subclass that is capable of performing I/O
to/from a separate process, via a pair of pipes. The command
can be used for unidirectional or bi-directional I/O.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/trace-events b/trace-events index ae6ad22..6f03638 100644 --- a/trace-events +++ b/trace-events @@ -1858,3 +1858,9 @@ qio_channel_websock_handshake_pending(void *ioc, int status) "Websock handshake qio_channel_websock_handshake_reply(void *ioc) "Websock handshake reply ioc=%p" qio_channel_websock_handshake_fail(void *ioc) "Websock handshake fail ioc=%p" qio_channel_websock_handshake_complete(void *ioc) "Websock handshake complete ioc=%p" + +# io/channel-command.c +qio_channel_command_new_pid(void *ioc, int writefd, int readfd, int pid) "Command new pid ioc=%p writefd=%d readfd=%d pid=%d" +qio_channel_command_new_spawn(void *ioc, const char *binary, int flags) "Command new spawn ioc=%p binary=%s flags=%d" +qio_channel_command_abort(void *ioc, int pid) "Command abort ioc=%p pid=%d" +qio_channel_command_wait(void *ioc, int pid, int ret, int status) "Command abort ioc=%p pid=%d ret=%d status=%d" |