~bzr-pqm/bzr/bzr.dev

Viewing changes to bzr

(mbp,r=john,r=aaron) use os._exit from bzr script to quit faster and avoid thread kibble

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#! /usr/bin/env python

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

if profiling:

profile_imports.log_stack_info(sys.stderr)

sys.exit(exit_val)

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# By this point we really have completed everything we want to do, and

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# there's no point doing any additional cleanup. Abruptly exiting here

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# stops any background threads getting into trouble as code is unloaded,

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# and it may also be slightly faster, through avoiding gc of objects that

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# are just about to be discarded anyhow. This does mean that atexit hooks

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# won't run but we don't use them. Also file buffers won't be flushed,

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# but our policy is to always close files from a finally block. -- mbp 20070215

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sys.stdout.flush()

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# stderr isn't buffered

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os._exit(exit_val)

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else:

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pass # should this give an error? - it can't be used as a lib