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Kernel: PID/PGID typing

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This compiles, and fixes two bugs:
- setpgid() confusion (see previous commit)
- tcsetpgrp() now allows to set a non-empty process group even if
  the group leader has already died. This makes Serenity slightly
  more POSIX-compatible.
This commit is contained in:
Ben Wiederhake 2020-08-08 22:04:20 +02:00 • committed by Andreas Kling
parent f5744a6f2f
commit 7bdf54c837
7 changed files with 53 additions and 46 deletions
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2
Kernel/TTY/TTY.h
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@ -50,7 +50,7 @@ public:
unsigned short rows() const { return m_rows; }
unsigned short columns() const { return m_columns; }
pid_t pgid() const;
ProcessGroupID pgid() const;
void set_termios(const termios&);
bool should_generate_signals() const { return m_termios.c_lflag & ISIG; }