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Wed, 3 Feb 2021 06:22:29 -0500 (EST) Received: by tarpaulin.shahaf.local2 (Postfix, from userid 1005) id 4DVzmd6yHqzfM; Wed, 3 Feb 2021 11:22:25 +0000 (UTC) Date: Wed, 3 Feb 2021 11:22:25 +0000 From: Daniel Shahaf To: Zsh hackers list Subject: Re: [PATCH] Tests for globbing below protected directories Message-ID: <20210203112225.GB12261@tarpaulin.shahaf.local2> References: <20210126235605.GC25751@tarpaulin.shahaf.local2> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Seq: 47901 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: Bart Schaefer wrote on Mon, Feb 01, 2021 at 18:45:15 -0800: > On Tue, Jan 26, 2021 at 3:56 PM Daniel Shahaf wrote: > > > > It's a little counter-intuitive that foo/* is not a superset of foo/file. The > > former can't tractably discover d111/file, of course. As to whether > > foo/file fall back to readdir() when the directory is readable but not > > executable > > I'm not sure what you mean here. There's no comparison of foo/* to > foo/file ... the test case is comparing f*/* to f*/file Sorry I wasn't clear. I was observing that the expansion of «*/*» does not include «foo/bar», even though the expansion of «*/bar» does include «foo/bar» and one might expect the expansion of «*/*» to be a superset of the expansion of «*/bar». This could be surprising. > Does that mean there's a test case missing? I don't know of a missing test case. Cheers, Daniel