From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Philipp Stephani Newsgroups: gmane.emacs.bugs Subject: bug#31552: 27.0.50; Document that Emacs in batch mode exits with exit status -1 on error Date: Tue, 22 May 2018 19:19:54 +0200 Message-ID: References: <837envehkl.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="000000000000336b93056ccea1b8" X-Trace: blaine.gmane.org 1527009555 24417 195.159.176.226 (22 May 2018 17:19:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 22 May 2018 17:19:15 +0000 (UTC) Cc: 31552@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue May 22 19:19:10 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fLAwH-0006DB-KX for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 22 May 2018 10:20:07 -0700 (PDT) In-Reply-To: <837envehkl.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:146392 Archived-At: --000000000000336b93056ccea1b8 Content-Type: text/plain; charset="UTF-8" Eli Zaretskii schrieb am Di., 22. Mai 2018 um 19:17 Uhr: > > From: Philipp > > Date: Tue, 22 May 2018 15:41:25 +0200 > > > > I haven't found any documentation in the Lisp reference manual that the > > exit status of an Emacs process exiting due to a nonlocal exit is -1 by > > default (adjusted to 255 by Bash). This should be documented, for users > > that run Emacs in batch mode. > > I'm not sure I understand what you are describing. Can you show a > reproducer? > > $ src/emacs -Q -batch -eval '(error "foo")' ; echo $? foo 255 --000000000000336b93056ccea1b8 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


Eli Za= retskii <eliz@gnu.org> schrieb am= Di., 22. Mai 2018 um 19:17=C2=A0Uhr:
> From: Philipp <p.stephani2@gmail.com>
> Date: Tue, 22 May 2018 15:41:25 +0200
>
> I haven't found any documentation in the Lisp reference manual tha= t the
> exit status of an Emacs process exiting due to a nonlocal exit is -1 b= y
> default (adjusted to 255 by Bash).=C2=A0 This should be documented, fo= r users
> that run Emacs in batch mode.

I'm not sure I understand what you are describing.=C2=A0 Can you show a=
reproducer?


$ src/emacs -Q -= batch -eval '(error "foo")' ; echo $?

foo

255=C2=A0
--000000000000336b93056ccea1b8--