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| author | Andreas Kling <awesomekling@gmail.com> | 2019-10-24 20:54:35 +0200 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2019-10-24 20:54:35 +0200 |
| commit | ef64e26317635b84f1f5351bc7cbe8ff5bbf92d6 (patch) | |
| tree | 6c69221c6a62c7e145d4583cf1fdf9c1d663ac7c | |
| parent | 272317bce27b9def41d0b5f53931bf90abb0bcba (diff) | |
| download | serenity-ef64e26317635b84f1f5351bc7cbe8ff5bbf92d6.zip | |
TTY: Forward TIOCGPGRP from MasterPTY to SlavePTY
This makes tcgetpgrp() on a master PTY return the PGID of the slave PTY
which is probably what you are looking for. I'm not sure how correct or
standardized this is, but it makes sense to me right now.
| -rw-r--r-- | Kernel/TTY/MasterPTY.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/TTY/MasterPTY.cpp b/Kernel/TTY/MasterPTY.cpp index a3caf1b17b..cace566a99 100644 --- a/Kernel/TTY/MasterPTY.cpp +++ b/Kernel/TTY/MasterPTY.cpp @@ -98,7 +98,7 @@ void MasterPTY::close() int MasterPTY::ioctl(FileDescription& description, unsigned request, unsigned arg) { - if (request == TIOCSWINSZ) + if (request == TIOCSWINSZ || request == TIOCGPGRP) return m_slave->ioctl(description, request, arg); return -EINVAL; } |