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authorJesse Luehrs <doy@tozt.net>2021-12-29 21:38:22 -0500
committerJesse Luehrs <doy@tozt.net>2021-12-29 21:38:22 -0500
commitf1779c4549c88e7996031b7211a556e8e4b54963 (patch)
tree414aebffb9bd5494abe2374f7c5d436e7b2150b9 /src/blocking/pty.rs
parentc9b4ff92040d02b3dd3d050c41e148b2fa8e6b60 (diff)
downloadpty-process-f1779c4549c88e7996031b7211a556e8e4b54963.tar.gz
pty-process-f1779c4549c88e7996031b7211a556e8e4b54963.zip
i don't think we need to open pts multiple times?
Diffstat (limited to 'src/blocking/pty.rs')
-rw-r--r--src/blocking/pty.rs16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/blocking/pty.rs b/src/blocking/pty.rs
index 6b1a2a3..d864bd6 100644
--- a/src/blocking/pty.rs
+++ b/src/blocking/pty.rs
@@ -1,24 +1,24 @@
pub struct Pty {
pt: std::fs::File,
- ptsname: std::path::PathBuf,
+ pts: std::fs::File,
}
impl Pty {
pub fn new() -> crate::Result<Self> {
let (pt, ptsname) = crate::sys::create_pt()?;
- Ok(Self { pt, ptsname })
+ let pts = std::fs::OpenOptions::new()
+ .read(true)
+ .write(true)
+ .open(&ptsname)?;
+ Ok(Self { pt, pts })
}
pub fn resize(&self, size: crate::Size) -> crate::Result<()> {
Ok(crate::sys::set_term_size(self, size)?)
}
- pub(crate) fn pts(&self) -> std::io::Result<std::fs::File> {
- let fh = std::fs::OpenOptions::new()
- .read(true)
- .write(true)
- .open(&self.ptsname)?;
- Ok(fh)
+ pub(crate) fn pts(&self) -> &std::fs::File {
+ &self.pts
}
}