diff options
Diffstat (limited to 'msg_socket/src/msg_on_socket.rs')
| -rw-r--r-- | msg_socket/src/msg_on_socket.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/msg_socket/src/msg_on_socket.rs b/msg_socket/src/msg_on_socket.rs index d4eb18c..36e00c8 100644 --- a/msg_socket/src/msg_on_socket.rs +++ b/msg_socket/src/msg_on_socket.rs @@ -15,6 +15,8 @@ use sys_util::{Error as SysError, EventFd}; #[derive(Debug, PartialEq)] /// An error during transaction or serialization/deserialization. pub enum MsgError { + /// Error adding a waker for async read. + AddingWaker(cros_async::fd_executor::Error), /// Error while sending a request or response. Send(SysError), /// Error while receiving a request or response. @@ -28,6 +30,8 @@ pub enum MsgError { ExpectFd, /// There was some associated file descriptor received but not used when deserialize. NotExpectFd, + /// Failed to set flags on the file descriptor. + SettingFdFlags(SysError), /// Trying to serialize/deserialize, but fd buffer size is too small. This typically happens /// when max_fd_count() returns a value that is too small. WrongFdBufferSize, @@ -43,6 +47,7 @@ impl Display for MsgError { use self::MsgError::*; match self { + AddingWaker(e) => write!(f, "failed to add a waker: {}", e), Send(e) => write!(f, "failed to send request or response: {}", e), Recv(e) => write!(f, "failed to receive request or response: {}", e), InvalidType => write!(f, "invalid type"), @@ -53,6 +58,7 @@ impl Display for MsgError { ), ExpectFd => write!(f, "missing associated file descriptor for request"), NotExpectFd => write!(f, "unexpected file descriptor is unused"), + SettingFdFlags(e) => write!(f, "failed setting flags on the message FD: {}", e), WrongFdBufferSize => write!(f, "fd buffer size too small"), WrongMsgBufferSize => write!(f, "msg buffer size too small"), } |