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Kovid Goyal 2025-08-03 06:30:24 +05:30
parent 7852077ca2
commit 240314fcdf
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1 changed files with 2 additions and 2 deletions
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4
src/calibre/gui2/listener.py
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@ -15,7 +15,7 @@ from calibre.utils.ipc import gui_socket_address, socket_address
def unix_socket(timeout=10): def unix_socket(timeout=10):
ans = socket.socket(socket.AF_UNIX) ans = socket.socket(socket.AF_UNIX) # created as non-inheritable by Python
ans.settimeout(timeout) ans.settimeout(timeout)
return ans return ans
@ -41,7 +41,7 @@ class Listener(QLocalServer):
if not self.listen(s.detach()): if not self.listen(s.detach()):
raise OSError(f'Could not start Listener for IPC at address @{self.address[1:]} with error: {self.errorString()}') raise OSError(f'Could not start Listener for IPC at address @{self.address[1:]} with error: {self.errorString()}')
else: else:
if not self.listen(self.address): if not self.listen(self.address): # Qt sets bhandleInteritable = False so not inheritable
if self.serverError() == QAbstractSocket.SocketError.AddressInUseError and self.uses_filesystem: if self.serverError() == QAbstractSocket.SocketError.AddressInUseError and self.uses_filesystem:
self.removeServer(self.address) self.removeServer(self.address)
if self.listen(self.address): if self.listen(self.address):