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Searched refs:PTY_LOCK (Results 1 – 3 of 3) sorted by relevance

/DragonOS/kernel/src/driver/tty/pty/
H A Dmod.rs151 if link_core.flags().contains(TtyFlag::PTY_LOCK) { in pty_common_open()
178 tty.flags_write().insert(TtyFlag::PTY_LOCK); in pty_set_lock()
180 tty.flags_write().remove(TtyFlag::PTY_LOCK); in pty_set_lock()
189 user_writer.copy_one_to_user(&tty.flags().contains(TtyFlag::PTY_LOCK), 0)?; in pty_get_lock()
H A Dunix98pty.rs275 core.flags_write().insert(TtyFlag::PTY_LOCK); in ptmx_open()
/DragonOS/kernel/src/driver/tty/
H A Dtty_core.rs633 const PTY_LOCK = 1 << 16; constant