2 files changed, 5 insertions, 25 deletions

diff --git a/crates/shirabe/src/installer/binary_installer.rs b/crates/shirabe/src/installer/binary_installer.rs
index 1f70a5ca..2da360d2 100644
--- a/crates/shirabe/src/installer/binary_installer.rs
+++ b/crates/shirabe/src/installer/binary_installer.rs
@@ -7,7 +7,6 @@ use crate::package::PackageInterfaceHandle;
 use crate::util::Filesystem;
 use crate::util::Platform;
 use crate::util::ProcessExecutor;
-use crate::util::Silencer;
 use shirabe_php_shim::{
     basename, basename_with_suffix, chmod, dirname, fclose, fgets, file_exists,
     file_get_contents_with_max_length, file_put_contents, fopen, is_dir, is_file, is_link,
@@ -152,10 +151,7 @@ impl BinaryInstaller {
             } else {
                 self.install_unixy_proxy_binaries(&bin_path, &link);
             }
-            let _ = Silencer::call(|| {
-                chmod(&bin_path, 0o777 & !umask());
-                Ok(())
-            });
+            chmod(&bin_path, 0o777 & !umask());
         }
     }
 
@@ -179,11 +175,7 @@ impl BinaryInstaller {
 
         // attempt removing the bin dir in case it is left empty
         if is_dir(&self.bin_dir) && self.filesystem.borrow_mut().is_dir_empty(&self.bin_dir) {
-            let bin_dir = self.bin_dir.clone();
-            let _ = Silencer::call(|| {
-                rmdir(&bin_dir);
-                Ok(())
-            });
+            let _ = rmdir(&self.bin_dir);
         }
     }
 
@@ -241,22 +233,14 @@ impl BinaryInstaller {
         if !file_exists(&link) {
             let code = self.generate_windows_proxy_code(bin_path, &link);
             file_put_contents(&link, code.as_bytes());
-            let link_clone = link.clone();
-            let _ = Silencer::call(|| {
-                chmod(&link_clone, 0o777 & !umask());
-                Ok(())
-            });
+            chmod(&link, 0o777 & !umask());
         }
     }
 
     fn install_unixy_proxy_binaries(&self, bin_path: &str, link: &str) {
         let code = self.generate_unixy_proxy_code(bin_path, link);
         file_put_contents(link, code.as_bytes());
-        let link_owned = link.to_string();
-        let _ = Silencer::call(|| {
-            chmod(&link_owned, 0o777 & !umask());
-            Ok(())
-        });
+        chmod(link, 0o777 & !umask());
     }
 
     fn initialize_bin_dir(&mut self) {
diff --git a/crates/shirabe/src/installer/library_installer.rs b/crates/shirabe/src/installer/library_installer.rs
index d3bf4643..c4ac68a9 100644
--- a/crates/shirabe/src/installer/library_installer.rs
+++ b/crates/shirabe/src/installer/library_installer.rs
@@ -11,7 +11,6 @@ use crate::package::PackageInterfaceHandle;
 use crate::repository::InstalledRepositoryInterfaceHandle;
 use crate::util::Filesystem;
 use crate::util::Platform;
-use crate::util::Silencer;
 use shirabe_php_shim::{
     InvalidArgumentException, LogicException, PhpMixed, dirname, is_dir, is_link, preg_quote,
     preg_replace, realpath, rmdir, rtrim, strpos,
@@ -393,10 +392,7 @@ impl InstallerInterface for LibraryInstaller {
             if is_dir(&package_vendor_dir)
                 && self.filesystem.borrow().is_dir_empty(&package_vendor_dir)
             {
-                let _ = Silencer::call(|| {
-                    rmdir(&package_vendor_dir);
-                    Ok(())
-                });
+                let _ = rmdir(&package_vendor_dir);
             }
         }