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To:	All <cygwin AT cygwin DOT com>
From:	LRN <lrn1986 AT gmail DOT com>
Subject:	Is async-signal-safety applicable to Cygwin?
Message-ID:	<f80444ec-69b9-0177-dd75-c994092380fd@gmail.com>
Date:	Tue, 19 Mar 2019 17:28:23 +0300
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From: LRN <lrn1986 AT gmail DOT com>
To: All <cygwin AT cygwin DOT com>
Message-ID: <f80444ec-69b9-0177-dd75-c994092380fd AT gmail DOT com>
Subject: Is async-signal-safety applicable to Cygwin?


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ASS[0] is documented for Linux (and for POSIX) but i'm failing to find any
information on how this applies to Cygwin. I assume, since there are no "re=
al"
signals on Cygwin, that it's not possible for a signal handler to break the
state of some function that happened to be executed when the signal handler=
 was
triggered. But i could be wrong.

[0]: http://man7.org/linux/man-pages/man7/signal-safety.7.html


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