diff options
Diffstat (limited to 'library/std/src/os/unix/process.rs')
| -rw-r--r-- | library/std/src/os/unix/process.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/library/std/src/os/unix/process.rs b/library/std/src/os/unix/process.rs index 729c63d184f..5c1841016f4 100644 --- a/library/std/src/os/unix/process.rs +++ b/library/std/src/os/unix/process.rs @@ -435,6 +435,16 @@ impl From<crate::process::ChildStdin> for OwnedFd { } #[stable(feature = "io_safety", since = "1.63.0")] +impl From<OwnedFd> for process::ChildStdin { + #[inline] + fn from(fd: OwnedFd) -> process::ChildStdin { + let fd = sys::fd::FileDesc::from_inner(fd); + let pipe = sys::pipe::AnonPipe::from_inner(fd); + process::ChildStdin::from_inner(pipe) + } +} + +#[stable(feature = "io_safety", since = "1.63.0")] impl AsFd for crate::process::ChildStdout { #[inline] fn as_fd(&self) -> BorrowedFd<'_> { @@ -451,6 +461,16 @@ impl From<crate::process::ChildStdout> for OwnedFd { } #[stable(feature = "io_safety", since = "1.63.0")] +impl From<OwnedFd> for process::ChildStdout { + #[inline] + fn from(fd: OwnedFd) -> process::ChildStdout { + let fd = sys::fd::FileDesc::from_inner(fd); + let pipe = sys::pipe::AnonPipe::from_inner(fd); + process::ChildStdout::from_inner(pipe) + } +} + +#[stable(feature = "io_safety", since = "1.63.0")] impl AsFd for crate::process::ChildStderr { #[inline] fn as_fd(&self) -> BorrowedFd<'_> { @@ -466,6 +486,16 @@ impl From<crate::process::ChildStderr> for OwnedFd { } } +#[stable(feature = "io_safety", since = "1.63.0")] +impl From<OwnedFd> for process::ChildStderr { + #[inline] + fn from(fd: OwnedFd) -> process::ChildStderr { + let fd = sys::fd::FileDesc::from_inner(fd); + let pipe = sys::pipe::AnonPipe::from_inner(fd); + process::ChildStderr::from_inner(pipe) + } +} + /// Returns the OS-assigned process identifier associated with this process's parent. #[must_use] #[stable(feature = "unix_ppid", since = "1.27.0")] |