diff options
Diffstat (limited to 'crates/shirabe-php-shim/src/lib.rs')
| -rw-r--r-- | crates/shirabe-php-shim/src/lib.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/crates/shirabe-php-shim/src/lib.rs b/crates/shirabe-php-shim/src/lib.rs index 1d9f27e4..93b2e430 100644 --- a/crates/shirabe-php-shim/src/lib.rs +++ b/crates/shirabe-php-shim/src/lib.rs @@ -423,6 +423,10 @@ pub enum ChildPipe { In(std::process::ChildStdin), Out(std::process::ChildStdout), Err(std::process::ChildStderr), + /// The parent end of a pipe wired to a child descriptor beyond stderr. `std::process::Child` + /// exposes no typed handle for those, so the raw end is kept as a file. Its direction is + /// carried by the owning `StreamState`'s `readable`/`writable` flags. + Extra(std::fs::File), } impl std::io::Read for ChildPipe { @@ -430,6 +434,7 @@ impl std::io::Read for ChildPipe { match self { ChildPipe::Out(o) => o.read(buf), ChildPipe::Err(e) => e.read(buf), + ChildPipe::Extra(f) => f.read(buf), ChildPipe::In(_) => Err(std::io::Error::from(std::io::ErrorKind::Unsupported)), } } @@ -439,6 +444,7 @@ impl std::io::Write for ChildPipe { fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> { match self { ChildPipe::In(i) => i.write(buf), + ChildPipe::Extra(f) => f.write(buf), ChildPipe::Out(_) | ChildPipe::Err(_) => { Err(std::io::Error::from(std::io::ErrorKind::Unsupported)) } @@ -448,6 +454,7 @@ impl std::io::Write for ChildPipe { fn flush(&mut self) -> std::io::Result<()> { match self { ChildPipe::In(i) => i.flush(), + ChildPipe::Extra(f) => f.flush(), ChildPipe::Out(_) | ChildPipe::Err(_) => Ok(()), } } @@ -465,6 +472,7 @@ impl std::os::unix::io::AsRawFd for ChildPipe { ChildPipe::In(i) => i.as_raw_fd(), ChildPipe::Out(o) => o.as_raw_fd(), ChildPipe::Err(e) => e.as_raw_fd(), + ChildPipe::Extra(f) => f.as_raw_fd(), } } } |