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From: Bart Schaefer <schaefer@brasslantern.com>
Message-Id: <150616085841.ZM26951@torch.brasslantern.com>
Date: Tue, 16 Jun 2015 08:58:41 -0700
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Comments: In reply to Mikael Magnusson <mikachu@gmail.com>
        "Re: PATCH: Allow setting $0 when POSIX_ARGZERO is not set" (Jun 16,  8:25am)
References: <1434411879-12403-1-git-send-email-mikachu@gmail.com> 
	<150615205044.ZM25959@torch.brasslantern.com> 
	<CAHYJk3S54Y0a8P7WjEUHwLJnAM=sHAaJaECRzv_uwq==zJ-oUw@mail.gmail.com>
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Subject: Re: PATCH: Allow setting $0 when POSIX_ARGZERO is not set
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On Jun 16,  8:25am, Mikael Magnusson wrote:
}
} > There are probably other race conditions if a signal were to arrive
} > while the shell is still initializing state.  Maybe we should get a
} > queue_signals() in there somewhere early.
} 
} Oh, in that case maybe it's a lot more trouble than it's worth...

Sorry, the "other race conditions" part has nothing to do with setting
argzero, I was merely commenting that if I noticed a race in this part
of the initialization code there are probably races elsewhere as well.