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From: David Bremner <david@tethera.net>
To: Daniel Kahn Gillmor <dkg@fifthhorseman.net>,
 Notmuch Mail <notmuch@notmuchmail.org>
Subject: Re: [PATCH v4 04/16] Provide _notmuch_crypto_{set,get}_gpg_path
In-Reply-To: <1467970047-8013-5-git-send-email-dkg@fifthhorseman.net>
References: <1467970047-8013-1-git-send-email-dkg@fifthhorseman.net>
 <1467970047-8013-5-git-send-email-dkg@fifthhorseman.net>
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Date: Fri, 12 Aug 2016 17:04:20 +0900
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Daniel Kahn Gillmor <dkg@fifthhorseman.net> writes:


> +notmuch_status_t
> +_notmuch_crypto_set_gpg_path (_notmuch_crypto_t *crypto, const char *gpg_path)
> +{
[snip]
> +    if (! gpg_path && ! test_for_executable (gpg_path))
> +	return NOTMUCH_STATUS_FILE_ERROR;

this looks strange. Maybe the "!" in front of gpg_path might be
spurious. Or maybe you mean || ?

> -    const char *gpgpath;
> +    char *gpg_path;
>  } _notmuch_crypto_t;

Why is const dropped here?
>