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Fri, 23 Apr 2021 14:12:53 -0700 (PDT) MIME-Version: 1.0 References: <20210411141520.4ABA89D5@volny.cz> <20210413155236.GR6819@tarpaulin.shahaf.local2> <20210413200341.D91B3837@volny.cz> <20210414110355.GA31655@tarpaulin.shahaf.local2> <20210414134033.1AB3540B@volny.cz> <20210423141844.D01FC4C9@volny.cz> <20210423230358.344B9302@volny.cz> In-Reply-To: <20210423230358.344B9302@volny.cz> From: Bart Schaefer Date: Fri, 23 Apr 2021 14:12:42 -0700 Message-ID: Subject: Re: revised patch: zshmisc(1) clarify non-successful exit statuses To: Zsh hackers list Cc: zeurkous@volny.cz Content-Type: text/plain; charset="UTF-8" X-Seq: 48678 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: On Fri, Apr 23, 2021 at 2:03 PM wrote: > > That opens up a question: what happens when execution fails inside the > handler? Besides "The return status of the function becomes the status of the command." ? If the handler is sufficiently badly written that it invokes the same command name again (with first installing it or some such), you get a fork-bomb.