From d5e9213683591edb394b5252b418695650e07dc8 Mon Sep 17 00:00:00 2001
From: AnotherTest <ali.mpfard@gmail.com>
Date: Tue, 26 May 2020 18:45:19 +0430
Subject: Shell: Avoid messing with sigaction while waiting for a child

---
 Shell/Shell.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Shell/Shell.h')

diff --git a/Shell/Shell.h b/Shell/Shell.h
index 63be56c69a..b397757ff8 100644
--- a/Shell/Shell.h
+++ b/Shell/Shell.h
@@ -115,6 +115,8 @@ public:
     void highlight(Line::Editor&) const;
     Vector<Line::CompletionSuggestion> complete(const Line::Editor&);
 
+    bool is_waiting_for(pid_t pid) const { return m_waiting_for_pid == pid; }
+
     String get_history_path();
     void load_history();
     void save_history();
@@ -187,6 +189,7 @@ private:
     StringBuilder m_complete_line_builder;
     bool m_should_break_current_command { false };
     bool m_should_ignore_jobs_on_next_exit { false };
+    pid_t m_waiting_for_pid { -1 };
 };
 
 static constexpr bool is_word_character(char c)
-- 
cgit v1.2.3