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Shell: Put children in their own process groups and fix job control

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This commit fixes job control by putting children in their own process
group, and proxying TTY signals to active jobs.
This also cleans up the code around builtin_disown a bit to use
the newer job interfaces.
This commit is contained in:
AnotherTest 2020-07-12 18:51:47 +04:30 • committed by Andreas Kling
parent 3a7a689b87
commit 151e4d41ed
5 changed files with 49 additions and 35 deletions
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3
Shell/Shell.h
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@ -111,6 +111,8 @@ public:
u64 find_last_job_id() const;
const Job* find_job(u64 id);
const Job* current_job() const { return m_current_job; }
void kill_job(const Job*, int sig);
String get_history_path();
void load_history();
@ -163,6 +165,7 @@ private:
void cache_path();
void stop_all_jobs();
const Job* m_current_job { nullptr };
virtual void custom_event(Core::CustomEvent&) override;