Provide exact reads for StdinRaw

thaliaarchi · thaliaarchi · commit 6d101c2fb960 · 2025-02-09T02:42:54.000-08:00
diff --git a/library/std/src/io/stdio.rs b/library/std/src/io/stdio.rs
@@ -120,6 +120,14 @@ impl Read for StdinRaw {
     fn read_to_string(&mut self, buf: &mut String) -> io::Result<usize> {
         handle_ebadf(self.0.read_to_string(buf), 0)
     }
+
+    fn read_exact(&mut self, buf: &mut [u8]) -> io::Result<()> {
+        handle_ebadf(self.0.read_exact(buf), ())
+    }
+
+    fn read_buf_exact(&mut self, buf: BorrowedCursor<'_>) -> io::Result<()> {
+        handle_ebadf(self.0.read_buf_exact(buf), ())
+    }
 }
 
 impl Write for StdoutRaw {

Original file line number	Diff line number	Diff line change
`@@ -120,6 +120,14 @@ impl Read for StdinRaw {`
`120`	`120`	`fn read_to_string(&mut self, buf: &mut String) -> io::Result<usize> {`
`121`	`121`	`handle_ebadf(self.0.read_to_string(buf), 0)`
`122`	`122`	`}`
	`123`	`+`
	`124`	`+ fn read_exact(&mut self, buf: &mut [u8]) -> io::Result<()> {`
	`125`	`+ handle_ebadf(self.0.read_exact(buf), ())`
	`126`	`+ }`
	`127`	`+`
	`128`	`+ fn read_buf_exact(&mut self, buf: BorrowedCursor<'_>) -> io::Result<()> {`
	`129`	`+ handle_ebadf(self.0.read_buf_exact(buf), ())`
	`130`	`+ }`
`123`	`131`	`}`
`124`	`132`
`125`	`133`	`impl Write for StdoutRaw {`