Fix lint

client/ssh/server/command_execution.go

@@ -6,7 +6,6 @@ import (
 	"io"
 	"os"
 	"os/exec"
-	"os/user"
 	"runtime"
 	"time"
 
@@ -150,44 +149,6 @@ func (s *Server) handleCommandIO(logger *log.Entry, stdinPipe io.WriteCloser, se
 	}
 }
 
-// createPtyCommandWithPrivileges creates the exec.Cmd for Pty execution respecting privilege check results
-func (s *Server) createPtyCommandWithPrivileges(cmd []string, privilegeResult PrivilegeCheckResult, ptyReq ssh.Pty, session ssh.Session) (*exec.Cmd, error) {
-	localUser := privilegeResult.User
-
-	if privilegeResult.RequiresUserSwitching {
-		return s.createPtyUserSwitchCommand(cmd, localUser, ptyReq, session)
-	}
-
-	// No user switching needed - create direct Pty command
-	shell := getUserShell(localUser.Uid)
-	rawCmd := session.RawCommand()
-	args := s.getShellCommandArgs(shell, rawCmd)
-	execCmd := exec.CommandContext(session.Context(), args[0], args[1:]...)
-
-	execCmd.Dir = localUser.HomeDir
-	execCmd.Env = s.preparePtyEnv(localUser, ptyReq, session)
-	return execCmd, nil
-}
-
-// preparePtyEnv prepares environment variables for Pty execution
-func (s *Server) preparePtyEnv(localUser *user.User, ptyReq ssh.Pty, session ssh.Session) []string {
-	termType := ptyReq.Term
-	if termType == "" {
-		termType = "xterm-256color"
-	}
-
-	env := prepareUserEnv(localUser, getUserShell(localUser.Uid))
-	env = append(env, prepareSSHEnv(session)...)
-	env = append(env, fmt.Sprintf("TERM=%s", termType))
-
-	for _, v := range session.Environ() {
-		if acceptEnv(v) {
-			env = append(env, v)
-		}
-	}
-	return env
-}
-
 // waitForCommandCleanup waits for command completion with session disconnect handling
 func (s *Server) waitForCommandCleanup(logger *log.Entry, session ssh.Session, execCmd *exec.Cmd) bool {
 	ctx := session.Context()