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Fix stdbuf on NetBSD #11428

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Merged
sylvestre merged 3 commits into from
Mar 22, 2026
Merged

Fix stdbuf on NetBSD #11428

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547c9f8
Fix `stdbuf` on NetBSD
0323pin Mar 20, 2026
4514b0e
silence apell checker
0323pin Mar 20, 2026
f2b2d1e
Merge branch 'main' into main
sylvestre Mar 21, 2026
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20 changes: 19 additions & 1 deletion src/uu/stdbuf/src/libstdbuf/src/libstdbuf.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
// spell-checker:ignore (ToDO) getreent reent IOFBF IOLBF IONBF setvbuf stderrp stdinp stdoutp
// spell-checker:ignore (ToDO) getreent reent IOFBF IOLBF IONBF setvbuf stderrp stdinp stdoutp fdopen

use ctor::ctor;
use libc::{_IOFBF, _IOLBF, _IONBF, FILE, c_char, c_int, fileno, size_t};
Expand Down Expand Up @@ -35,6 +35,11 @@ pub unsafe extern "C" fn __stdbuf_get_stdin() -> *mut FILE {
unsafe { __stdin }
}

#[cfg(target_os = "netbsd")]
{
unsafe { libc::fdopen(0, c"r".as_ptr()) }
}

#[cfg(target_os = "cygwin")]
{
// _getreent()->_std{in,out,err}
Expand All @@ -61,6 +66,7 @@ pub unsafe extern "C" fn __stdbuf_get_stdin() -> *mut FILE {
#[cfg(not(any(
target_os = "macos",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd",
target_os = "cygwin"
)))]
Expand Down Expand Up @@ -92,6 +98,11 @@ pub unsafe extern "C" fn __stdbuf_get_stdout() -> *mut FILE {
unsafe { __stdout }
}

#[cfg(target_os = "netbsd")]
{
unsafe { libc::fdopen(1, c"w".as_ptr()) }
}

#[cfg(target_os = "cygwin")]
{
// _getreent()->_std{in,out,err}
Expand All @@ -118,6 +129,7 @@ pub unsafe extern "C" fn __stdbuf_get_stdout() -> *mut FILE {
#[cfg(not(any(
target_os = "macos",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd",
target_os = "cygwin"
)))]
Expand Down Expand Up @@ -149,6 +161,11 @@ pub unsafe extern "C" fn __stdbuf_get_stderr() -> *mut FILE {
unsafe { __stderr }
}

#[cfg(target_os = "netbsd")]
{
unsafe { libc::fdopen(2, c"w".as_ptr()) }
}

#[cfg(target_os = "cygwin")]
{
// _getreent()->_std{in,out,err}
Expand All @@ -175,6 +192,7 @@ pub unsafe extern "C" fn __stdbuf_get_stderr() -> *mut FILE {
#[cfg(not(any(
target_os = "macos",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd",
target_os = "cygwin"
)))]
Expand Down
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