ayo/kitty
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This commit is contained in:
Kovid Goyal 2022-07-05 20:21:54 +05:30
parent ef3e9d1c2e
commit 62fe467336
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GPG key ID: 06BC317B515ACE7C
1 changed files with 5 additions and 3 deletions
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8
kitty/prewarm.py
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@ -272,8 +272,9 @@ def __init__(self, mw: memoryview):
def debug(*a: Any) -> None:
with open(parent_tty_name, 'w') as f:
print(*a, file=f)
if parent_tty_name:
with open(parent_tty_name, 'w') as f:
print(*a, file=f)
def child_main(cmd: Dict[str, Any], ready_fd: int = -1) -> NoReturn:
@ -526,7 +527,8 @@ def close(self) -> None:
def main(stdin_fd: int, stdout_fd: int, notify_child_death_fd: int, unix_socket: socket.socket) -> None:
global parent_tty_name
parent_tty_name = os.ttyname(sys.stdout.fileno())
with suppress(OSError):
parent_tty_name = os.ttyname(sys.stdout.fileno())
os.set_blocking(notify_child_death_fd, False)
os.set_blocking(stdin_fd, False)
os.set_blocking(stdout_fd, False)