From be520c31cd51036beadacb5d84b21bede41abc9c Mon Sep 17 00:00:00 2001
From: oech3 <>
Date: Thu, 8 Jan 2026 17:39:35 +0900
Subject: [PATCH] hashsum: --text --binary is not error

---
 src/uu/cksum/src/cksum.rs     |  1 -
 src/uu/hashsum/src/hashsum.rs |  2 +-
 tests/by-util/test_hashsum.rs | 13 +++++++++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/uu/cksum/src/cksum.rs b/src/uu/cksum/src/cksum.rs
index 72c7984f049..a312bf0284e 100644
--- a/src/uu/cksum/src/cksum.rs
+++ b/src/uu/cksum/src/cksum.rs
@@ -262,7 +262,6 @@ pub fn uu_app() -> Command {
                 .long(options::TEXT)
                 .short('t')
                 .hide(true)
-                .overrides_with(options::BINARY)
                 .action(ArgAction::SetTrue)
                 .requires(options::UNTAGGED),
         )
diff --git a/src/uu/hashsum/src/hashsum.rs b/src/uu/hashsum/src/hashsum.rs
index a13ec468436..5b81783d9c4 100644
--- a/src/uu/hashsum/src/hashsum.rs
+++ b/src/uu/hashsum/src/hashsum.rs
@@ -245,6 +245,7 @@ pub fn uu_app_common() -> Command {
                         translate!("hashsum-help-binary-other")
                     }
                 })
+                .overrides_with(options::TEXT)
                 .action(ArgAction::SetTrue),
         )
         .arg(
@@ -278,7 +279,6 @@ pub fn uu_app_common() -> Command {
                         translate!("hashsum-help-text-other")
                     }
                 })
-                .conflicts_with("binary")
                 .action(ArgAction::SetTrue),
         )
         .arg(
diff --git a/tests/by-util/test_hashsum.rs b/tests/by-util/test_hashsum.rs
index 891cb9d4dfd..8037d7c1fe5 100644
--- a/tests/by-util/test_hashsum.rs
+++ b/tests/by-util/test_hashsum.rs
@@ -237,6 +237,19 @@ fn test_check_sha1() {
         .stderr_is("");
 }
 
+#[cfg(target_os = "linux")]
+#[test]
+fn test_text_binary_device() {
+    let scene = TestScenario::new(util_name!());
+
+    scene
+        .ccmd("md5sum")
+        .arg("--text")
+        .arg("--binary")
+        .arg("/dev/null")
+        .succeeds();
+}
+
 #[test]
 fn test_check_md5_ignore_missing() {
     let scene = TestScenario::new(util_name!());