protest util name against binary name

Author: oech3

src/bin/coreutils.rs

@@ -88,7 +88,8 @@ fn main() {
                 process::exit(0);
             }
             "--version" | "-V" => {
-                println!("{binary_as_util} {VERSION} (multi-call binary)");
+                // protect name against argv0
+                println!("coreutils {VERSION} (multi-call binary)");
                 process::exit(0);
             }
             // Not a special command: fallthrough to calling a util

src/uu/arch/src/arch.rs

@@ -21,7 +21,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    Command::new(uucore::util_name())
+    Command::new("arch")
         .version(uucore::crate_version!())
         .help_template(uucore::localized_help_template(uucore::util_name()))
         .about(translate!("arch-about"))

src/uu/base32/src/base_common.rs

@@ -104,6 +104,7 @@ pub fn parse_base_cmd_args(args: impl uucore::Args, command: Command) -> UResult
 }
 
 pub fn base_app(about: String, usage: String) -> Command {
+    //todo: name should not be binary name
     let cmd = Command::new(uucore::util_name())
         .version(uucore::crate_version!())
         .about(about)

src/uu/basename/src/basename.rs

@@ -80,7 +80,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    Command::new(uucore::util_name())
+    Command::new("basename")
         .version(uucore::crate_version!())
         .help_template(uucore::localized_help_template(uucore::util_name()))
         .about(translate!("basename-about"))

src/uu/cat/src/cat.rs

@@ -268,7 +268,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    Command::new(uucore::util_name())
+    Command::new("cat")
         .version(uucore::crate_version!())
         .override_usage(format_usage(&translate!("cat-usage")))
         .about(translate!("cat-about"))

src/uu/chcon/src/chcon.rs

@@ -156,7 +156,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    let cmd = Command::new(uucore::util_name())
+    let cmd = Command::new("chcon")
         .version(uucore::crate_version!())
         .about(translate!("chcon-about"))
         .override_usage(format_usage(&translate!("chcon-usage")))

src/uu/chgrp/src/chgrp.rs

@@ -98,7 +98,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    let cmd = Command::new(uucore::util_name())
+    let cmd = Command::new("chgrp")
         .version(uucore::crate_version!())
         .about(translate!("chgrp-about"))
         .override_usage(format_usage(&translate!("chgrp-usage")))

src/uu/chmod/src/chmod.rs

@@ -175,7 +175,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    Command::new(uucore::util_name())
+    Command::new("chmod")
         .version(uucore::crate_version!())
         .about(translate!("chmod-about"))
         .override_usage(format_usage(&translate!("chmod-usage")))

src/uu/chown/src/chown.rs

@@ -75,7 +75,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    Command::new(uucore::util_name())
+    Command::new("chown")
         .version(uucore::crate_version!())
         .help_template(uucore::localized_help_template(uucore::util_name()))
         .about(translate!("chown-about"))

src/uu/chroot/src/chroot.rs

@@ -220,7 +220,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 }
 
 pub fn uu_app() -> Command {
-    let cmd = Command::new(uucore::util_name())
+    let cmd = Command::new("chroot")
         .version(uucore::crate_version!())
         .about(translate!("chroot-about"))
         .override_usage(format_usage(&translate!("chroot-usage")))