From 976ae0f75abd019312c7072a97e39f28c7db3f71 Mon Sep 17 00:00:00 2001
From: flightlessmango <flightlessmangoyt@gmail.com>
Date: Tue, 9 Apr 2024 01:48:45 +0200
Subject: [PATCH] shell: fix more unused warnings

---
 src/shell.cpp | 8 +++++++-
 src/shell.h   | 5 +----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/shell.cpp b/src/shell.cpp
index 83d7c529..64d6acb8 100644
--- a/src/shell.cpp
+++ b/src/shell.cpp
@@ -84,8 +84,14 @@ std::string Shell::exec(std::string cmd) {
     return readOutput();
 }
 
+void Shell::writeCommand(const std::string& command) {
+    if (write(to_shell[1], command.c_str(), command.length()) == -1)
+    SPDLOG_ERROR("Failed exit shell");
+}
+
 Shell::~Shell() {
-    write(to_shell[1], "exit\n", 5);
+    if (write(to_shell[1], "exit\n", 5) == -1)
+        SPDLOG_ERROR("Failed exit shell");
     close(to_shell[1]);
     close(from_shell[0]);
     waitpid(shell_pid, nullptr, 0);
diff --git a/src/shell.h b/src/shell.h
index 1154a3f3..db762683 100644
--- a/src/shell.h
+++ b/src/shell.h
@@ -22,10 +22,7 @@ private:
     }
 #endif
 
-    void writeCommand(const std::string& command) {
-        write(to_shell[1], command.c_str(), command.length());
-    }
-
+    void writeCommand(const std::string& command);
     std::string readOutput();
 
 public: