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Add tcsetpgrp()+tcgetpgrp().

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One more step on the path to being able to ^C a runaway process. :^)
This commit is contained in:
Andreas Kling 2018-11-02 13:14:25 +01:00
parent d8f0dd6f3b
commit 621217ffeb
11 changed files with 72 additions and 4 deletions
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7
VirtualFileSystem/FileHandle.cpp
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@ -176,6 +176,13 @@ const TTY* FileHandle::tty() const
return nullptr;
}
TTY* FileHandle::tty()
{
if (auto* device = m_vnode->characterDevice())
return static_cast<TTY*>(device);
return nullptr;
}
int FileHandle::close()
{
return 0;

1
VirtualFileSystem/FileHandle.h
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@ -30,6 +30,7 @@ public:
bool isTTY() const;
const TTY* tty() const;
TTY* tty();
InodeMetadata metadata() const { return m_vnode->metadata(); }