From a17417a812614eee2a7e39155712d7efe814f559 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Wed, 27 Apr 2016 23:33:17 +0200 Subject: challenge: Use exit code 2 when discrepancies are found. Suggested by John Darrington . * guix/scripts/challenge.scm (guix-challenge): Exit with 2 when MISSING is not empty. * doc/guix.texi (Invoking guix challenge): Document it. --- doc/guix.texi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/guix.texi b/doc/guix.texi index 6d64772262..0d72574619 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -5609,7 +5609,8 @@ guix challenge @var{options} [@var{packages}@dots{}] When a difference is found between the hash of a locally-built item and that of a server-provided substitute, or among substitutes provided by different servers, the command displays it as in the example above and -exits with a non-zero return code. +its exit code is 2 (other non-zero exit codes denote other kinds of +errors.) The one option that matters is: -- cgit 1.4.1