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To: Steve Beck <stevebeck99 AT hotmail DOT com>,
        "cygwin AT cygwin DOT com"
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Subject: RE: Setting process command name in forked process
Thread-Topic: Setting process command name in forked process
Thread-Index: AQHaUv6viKYva9CIj0OrvInOV5tcWLDxcOtA
Date: Tue, 30 Jan 2024 16:10:02 +0000
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From: "Lavrentiev, Anton \(NIH/NLM/NCBI\) \[C\] via Cygwin" <cygwin AT cygwin DOT com>
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Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

> that it matters at all, I'd like to +1 the suggestion/request of picking up support for
> setproctitle(3) in the next available release.

>> in which case I'd prefer to implement this via setproctitle(3), given
>> this API exists on BSD and Linux.

Well, I don't think setproctitle(3) exists on Linux everywhere (at least not on the version that
we have around here), but I second that adding it to Cygwin would be beneficial, regardless.

prctl(PR_SET_NAME) exists on Linux but is very limited, so we can't even use it for our
purposes...  We do a hack of modifying the argv[] array, in a way different than Cygwin's, though.

Anton Lavrentiev
Contractor NIH/NLM/NCBI


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