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Decouple the daemon from its parent environment

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Unrud 2015-12-22 06:58:58 +01:00 committed by Unrud
parent 3a9238f670
commit ecb8ad747e
1 changed files with 4 additions and 0 deletions
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4
radicale/__main__.py
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@ -114,6 +114,10 @@ def run():
if config.get("server", "pid"): if config.get("server", "pid"):
with os.fdopen(pid_fd, "w") as pid_file: with os.fdopen(pid_fd, "w") as pid_file:
pid_file.write(str(os.getpid())) pid_file.write(str(os.getpid()))
# Decouple environment
os.umask(0)
os.chdir("/")
os.setsid()
sys.stdout = sys.stderr = open(os.devnull, "w") sys.stdout = sys.stderr = open(os.devnull, "w")
# Register exit function # Register exit function