From 9ce23a6488b1a92d2850252795da9dcb77f91961 Mon Sep 17 00:00:00 2001
From: go-compile <97609133+go-compile@users.noreply.github.com>
Date: Tue, 20 Feb 2024 17:37:16 +0000
Subject: [PATCH] fix: typos

---
 internal/aghos/binarysecurity_others.go | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/internal/aghos/binarysecurity_others.go b/internal/aghos/binarysecurity_others.go
index 7cadc4d6..a7410df4 100644
--- a/internal/aghos/binarysecurity_others.go
+++ b/internal/aghos/binarysecurity_others.go
@@ -5,10 +5,9 @@ package aghos
 import (
 	"fmt"
 	"os"
-	"path/filepath"
+	"strings"
 
 	"github.com/AdguardTeam/golibs/errors"
-	"github.com/AdguardTeam/golibs/log"
 )
 
 // protectedDirectories are directories which contain other application binaries,
@@ -16,13 +15,13 @@ import (
 // overwriting other files. Moreover, these directories are innapproriate for storage of
 // config files or session storage.
 var protectedDirectories = []string{
-	"/usr/bin"
-	"/usr/sbin"
-	"/user/bin"
+	"/usr/bin",
+	"/usr/sbin",
+	"/user/bin",
 }
 
 // serviceInstallDir is a executable path in a directory which secure permissions
-// which prevent the manipulation of the binary. 
+// which prevent the manipulation of the binary.
 const serviceInstallDir = "/usr/bin/AdGuardHome"
 
 // SecureBinary is used before service.Install(). This function protects AdGuardHome from
@@ -52,11 +51,10 @@ func SecureBinary() error {
 		return fmt.Errorf("os.Chmod() %q: %w", binary, err)
 	}
 
-
 	// Move binary to the PATH in a folder which is read-only to non root users
 	// If already moved, this is a no-op
 	if err := os.Rename(binary, serviceInstallDir); err != nil {
-		return fmt.Errorf("os.Rename() %q to %q: %w", binary, installDir, err)
+		return fmt.Errorf("os.Rename() %q to %q: %w", binary, serviceInstallDir, err)
 	}
 
 	return nil
@@ -67,7 +65,7 @@ func SecureBinary() error {
 func CurrentDirAvaliable() (bool, error) {
 	binary, err := os.Executable()
 	if err != nil {
-		return fmt.Errorf("os.Executable(): %w", err)
+		return false, fmt.Errorf("os.Executable(): %w", err)
 	}
 
 	for i := 0; i < len(protectedDirectories); i++ {
@@ -80,4 +78,4 @@ func CurrentDirAvaliable() (bool, error) {
 
 	// The binary is outside of all checked protected directories
 	return true, nil
-}
\ No newline at end of file
+}